[rtems commit] bsp/lpc176x: New BSP
Sebastian Huber
sebh at rtems.org
Tue Jun 10 06:59:04 UTC 2014
Module: rtems
Branch: master
Commit: 19260fbe85a9a2101a2684961b7882bd91224e11
Changeset: http://git.rtems.org/rtems/commit/?id=19260fbe85a9a2101a2684961b7882bd91224e11
Author: Martin Boretto <martin.boretto at tallertechnologies.com>
Date: Mon Jun 9 11:27:18 2014 -0300
bsp/lpc176x: New BSP
---
c/src/lib/libbsp/arm/acinclude.m4 | 2 +
c/src/lib/libbsp/arm/lpc176x/Makefile.am | 165 ++
c/src/lib/libbsp/arm/lpc176x/README | 11 +
.../arm/lpc176x/benchmark_timer/benchmark_timer.c | 45 +
c/src/lib/libbsp/arm/lpc176x/bsp_specs | 13 +
c/src/lib/libbsp/arm/lpc176x/configure.ac | 71 +
.../libbsp/arm/lpc176x/console/console-config.c | 158 ++
c/src/lib/libbsp/arm/lpc176x/gpio/gpio.c | 392 +++++
c/src/lib/libbsp/arm/lpc176x/include/bsp.h | 100 ++
.../lib/libbsp/arm/lpc176x/include/common-types.h | 117 ++
c/src/lib/libbsp/arm/lpc176x/include/dma.h | 98 ++
c/src/lib/libbsp/arm/lpc176x/include/gpio-defs.h | 218 +++
c/src/lib/libbsp/arm/lpc176x/include/gpio.h | 100 ++
c/src/lib/libbsp/arm/lpc176x/include/io-defs.h | 123 ++
c/src/lib/libbsp/arm/lpc176x/include/io.h | 77 +
c/src/lib/libbsp/arm/lpc176x/include/irq.h | 108 ++
.../libbsp/arm/lpc176x/include/lpc-clock-config.h | 44 +
c/src/lib/libbsp/arm/lpc176x/include/lpc176x.h | 1585 ++++++++++++++++++++
.../lib/libbsp/arm/lpc176x/include/system-clocks.h | 91 ++
c/src/lib/libbsp/arm/lpc176x/include/timer-defs.h | 449 ++++++
c/src/lib/libbsp/arm/lpc176x/include/timer.h | 195 +++
.../lib/libbsp/arm/lpc176x/include/watchdog-defs.h | 65 +
c/src/lib/libbsp/arm/lpc176x/include/watchdog.h | 70 +
c/src/lib/libbsp/arm/lpc176x/irq/irq.c | 75 +
.../make/custom/lpc1768_mbed-testsuite.tcfg | 19 +
.../arm/lpc176x/make/custom/lpc1768_mbed.cfg | 19 +
.../lpc176x/make/custom/lpc1768_mbed_ahb_ram.cfg | 19 +
c/src/lib/libbsp/arm/lpc176x/misc/bspidle.c | 30 +
c/src/lib/libbsp/arm/lpc176x/misc/dma-copy.c | 220 +++
c/src/lib/libbsp/arm/lpc176x/misc/dma.c | 117 ++
c/src/lib/libbsp/arm/lpc176x/misc/io.c | 334 ++++
c/src/lib/libbsp/arm/lpc176x/misc/restart.c | 34 +
c/src/lib/libbsp/arm/lpc176x/misc/system-clocks.c | 124 ++
c/src/lib/libbsp/arm/lpc176x/preinstall.am | 167 ++
c/src/lib/libbsp/arm/lpc176x/rtc/rtc-config.c | 127 ++
c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c | 42 +
c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c | 89 ++
.../lib/libbsp/arm/lpc176x/startup/bspstarthooks.c | 227 +++
.../arm/lpc176x/startup/linkcmds.lpc1768_mbed | 27 +
.../lpc176x/startup/linkcmds.lpc1768_mbed_ahb_ram | 28 +
c/src/lib/libbsp/arm/lpc176x/timer/timer.c | 407 +++++
c/src/lib/libbsp/arm/lpc176x/watchdog/watchdog.c | 102 ++
42 files changed, 6504 insertions(+), 0 deletions(-)
diff --git a/c/src/lib/libbsp/arm/acinclude.m4 b/c/src/lib/libbsp/arm/acinclude.m4
index b4a597d..9192267 100644
--- a/c/src/lib/libbsp/arm/acinclude.m4
+++ b/c/src/lib/libbsp/arm/acinclude.m4
@@ -20,6 +20,8 @@ AC_DEFUN([RTEMS_CHECK_BSPDIR],
AC_CONFIG_SUBDIRS([gumstix]);;
lm3s69xx )
AC_CONFIG_SUBDIRS([lm3s69xx]);;
+ lpc176x )
+ AC_CONFIG_SUBDIRS([lpc176x]);;
lpc24xx )
AC_CONFIG_SUBDIRS([lpc24xx]);;
lpc32xx )
diff --git a/c/src/lib/libbsp/arm/lpc176x/Makefile.am b/c/src/lib/libbsp/arm/lpc176x/Makefile.am
new file mode 100644
index 0000000..3a1d4b2
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/Makefile.am
@@ -0,0 +1,165 @@
+##
+#
+# @file
+#
+# @brief Makefile of LibBSP for the LPC176x boards.
+#
+
+ACLOCAL_AMFLAGS = -I ../../../../aclocal
+
+include $(top_srcdir)/../../../../automake/compile.am
+
+include_bspdir = $(includedir)/bsp
+
+dist_project_lib_DATA = bsp_specs
+
+
+# ----------------------------
+# ------ Headers
+# ----------------------------
+
+include_HEADERS = include/bsp.h
+
+nodist_include_HEADERS = ../../shared/include/coverhd.h
+nodist_include_HEADERS += include/bspopts.h
+
+nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
+
+include_bsp_HEADERS =
+include_bsp_HEADERS += ../../shared/include/utility.h
+include_bsp_HEADERS += ../../shared/include/irq-generic.h
+include_bsp_HEADERS += ../../shared/include/irq-info.h
+include_bsp_HEADERS += ../../shared/include/stackalloc.h
+include_bsp_HEADERS += ../../shared/include/uart-output-char.h
+include_bsp_HEADERS += ../../shared/tod.h
+include_bsp_HEADERS += ../shared/include/start.h
+include_bsp_HEADERS += ../shared/lpc/include/lpc-timer.h
+include_bsp_HEADERS += ../shared/lpc/include/lpc-i2s.h
+include_bsp_HEADERS += ../shared/lpc/include/lpc-dma.h
+include_bsp_HEADERS += ../shared/armv7m/include/armv7m-irq.h
+include_bsp_HEADERS += include/dma.h
+include_bsp_HEADERS += include/io-defs.h
+include_bsp_HEADERS += include/io.h
+include_bsp_HEADERS += include/common-types.h
+include_bsp_HEADERS += include/gpio-defs.h
+include_bsp_HEADERS += include/gpio.h
+include_bsp_HEADERS += include/timer-defs.h
+include_bsp_HEADERS += include/timer.h
+include_bsp_HEADERS += include/watchdog.h
+include_bsp_HEADERS += include/watchdog-defs.h
+include_bsp_HEADERS += include/irq.h
+include_bsp_HEADERS += include/lpc176x.h
+include_bsp_HEADERS += include/lpc-clock-config.h
+include_bsp_HEADERS += include/system-clocks.h
+
+include_HEADERS += ../../shared/include/tm27.h
+
+
+# ----------------------------
+# ------ Data
+# ----------------------------
+
+noinst_LIBRARIES = libbspstart.a
+
+libbspstart_a_SOURCES = ../shared/start/start.S
+
+project_lib_DATA = start.$(OBJEXT)
+project_lib_DATA += startup/linkcmds
+
+EXTRA_DIST =
+EXTRA_DIST += startup/linkcmds.lpc1768_mbed
+EXTRA_DIST += startup/linkcmds.lpc1768_mbed_ahb_ram
+
+
+# ----------------------------
+# ------ LibBSP
+# ----------------------------
+
+noinst_LIBRARIES += libbsp.a
+
+libbsp_a_SOURCES =
+libbsp_a_CPPFLAGS =
+libbsp_a_LIBADD =
+
+# Shared
+libbsp_a_SOURCES += ../../shared/bootcard.c
+libbsp_a_SOURCES += ../../shared/bspclean.c
+libbsp_a_SOURCES += ../../shared/bspgetworkarea.c
+libbsp_a_SOURCES += ../../shared/bsplibc.c
+libbsp_a_SOURCES += ../../shared/bsppost.c
+libbsp_a_SOURCES += ../../shared/bsppredriverhook.c
+libbsp_a_SOURCES += ../../shared/gnatinstallhandler.c
+libbsp_a_SOURCES += ../../shared/sbrk.c
+libbsp_a_SOURCES += ../../shared/src/stackalloc.c
+libbsp_a_SOURCES += ../../shared/src/uart-output-char.c
+
+# Startup
+libbsp_a_SOURCES += ../shared/startup/bsp-start-memcpy.S
+libbsp_a_SOURCES += startup/bspreset.c
+libbsp_a_SOURCES += startup/bspstart.c
+
+# IRQ
+libbsp_a_SOURCES += ../../shared/src/irq-default-handler.c
+libbsp_a_SOURCES += ../../shared/src/irq-generic.c
+libbsp_a_SOURCES += ../../shared/src/irq-info.c
+libbsp_a_SOURCES += ../../shared/src/irq-legacy.c
+libbsp_a_SOURCES += ../../shared/src/irq-server.c
+libbsp_a_SOURCES += ../../shared/src/irq-shell.c
+libbsp_a_SOURCES += ../shared/armv7m/irq/armv7m-irq.c
+libbsp_a_SOURCES += ../shared/armv7m/irq/armv7m-irq-dispatch.c
+libbsp_a_SOURCES += irq/irq.c
+
+# Console
+libbsp_a_SOURCES += ../../shared/console.c
+libbsp_a_SOURCES += ../../shared/console_control.c
+libbsp_a_SOURCES += ../../shared/console_read.c
+libbsp_a_SOURCES += ../../shared/console_select.c
+libbsp_a_SOURCES += ../../shared/console_write.c
+libbsp_a_SOURCES += console/console-config.c
+
+# Clock
+libbsp_a_SOURCES += ../../shared/clockdrv_shell.h
+libbsp_a_SOURCES += ../shared/lpc/clock/lpc-clock-config.c
+libbsp_a_SOURCES += ../shared/armv7m/clock/armv7m-clock-config.c
+
+# RTC
+libbsp_a_SOURCES += ../../shared/tod.c \
+ rtc/rtc-config.c
+
+# GPIO
+libbsp_a_SOURCES += gpio/gpio.c
+
+# Timer
+libbsp_a_SOURCES += timer/timer.c
+
+# Benchmark Timer
+libbsp_a_SOURCES += benchmark_timer/benchmark_timer.c
+
+# Misc
+libbsp_a_SOURCES += misc/system-clocks.c
+libbsp_a_SOURCES += misc/dma.c
+libbsp_a_SOURCES += misc/dma-copy.c
+libbsp_a_SOURCES += misc/bspidle.c
+libbsp_a_SOURCES += misc/io.c
+libbsp_a_SOURCES += misc/restart.c
+
+# Watchdog
+libbsp_a_SOURCES += watchdog/watchdog.c
+
+# Cache
+libbsp_a_SOURCES += ../../../libcpu/shared/src/cache_manager.c
+libbsp_a_SOURCES += ../../../libcpu/arm/shared/include/cache_.h
+libbsp_a_CPPFLAGS += -I$(srcdir)/../../../libcpu/arm/shared/include
+
+# Start hooks
+libbsp_a_SOURCES += startup/bspstarthooks.c
+
+
+# ----------------------------
+# ------ Special Rules
+# ----------------------------
+
+DISTCLEANFILES = include/bspopts.h
+
+include $(srcdir)/preinstall.am
+include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/arm/lpc176x/README b/c/src/lib/libbsp/arm/lpc176x/README
new file mode 100644
index 0000000..d57e52f
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/README
@@ -0,0 +1,11 @@
+Development Board: Base Board from Embedded Artists
+
+http://www.embeddedartists.com/products/lpcxpresso/mbed.php
+
+Drivers:
+
+ o Console
+ o Clock
+ o Timer
+ o GPIO
+ o Watchdog
diff --git a/c/src/lib/libbsp/arm/lpc176x/benchmark_timer/benchmark_timer.c b/c/src/lib/libbsp/arm/lpc176x/benchmark_timer/benchmark_timer.c
new file mode 100644
index 0000000..a8f2855
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/benchmark_timer/benchmark_timer.c
@@ -0,0 +1,45 @@
+/**
+ * @file timerbenchmark.c
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Timer benchmark functions for the lpc176x bsp.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems.h>
+#include <bsp.h>
+#include <rtems/btimer.h>
+
+#include <bsp/timer.h>
+
+static uint32_t benchmark_timer_base;
+
+void benchmark_timer_initialize( void )
+{
+ benchmark_timer_base = lpc176x_timer_get_timer_value( LPC176X_TIMER_1 );
+}
+
+uint32_t benchmark_timer_read( void )
+{
+ uint32_t delta = lpc176x_timer_get_timer_value( LPC176X_TIMER_1 ) -
+ benchmark_timer_base;
+
+ return delta;
+}
+
+void benchmark_timer_disable_subtracting_average_overhead( bool find_avg_ovhead )
+{
+}
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/bsp_specs b/c/src/lib/libbsp/arm/lpc176x/bsp_specs
new file mode 100644
index 0000000..082653a
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/bsp_specs
@@ -0,0 +1,13 @@
+%rename endfile old_endfile
+%rename startfile old_startfile
+%rename link old_link
+
+*startfile:
+%{!qrtems: %(old_startfile)} \
+%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e _start}}
+
+*link:
+%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
+
+*endfile:
+%{!qrtems: *(old_endfiles)} %{qrtems: crtend.o%s crtn.o%s }
diff --git a/c/src/lib/libbsp/arm/lpc176x/configure.ac b/c/src/lib/libbsp/arm/lpc176x/configure.ac
new file mode 100644
index 0000000..82fa9d1
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/configure.ac
@@ -0,0 +1,71 @@
+##
+#
+# @file
+#
+# @brief Configure script of LibBSP for the LPC176X board.
+#
+
+AC_PREREQ([2.69])
+AC_INIT([rtems-c-src-lib-libbsp-arm-lpc176x],[_RTEMS_VERSION],
+ [http://www.rtems.org/bugzilla])
+AC_CONFIG_SRCDIR([bsp_specs])
+RTEMS_TOP(../../../../../..)
+
+RTEMS_CANONICAL_TARGET_CPU
+AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
+RTEMS_BSP_CONFIGURE
+
+RTEMS_PROG_CC_FOR_TARGET
+RTEMS_CANONICALIZE_TOOLS
+RTEMS_PROG_CCAS
+
+RTEMS_CHECK_NETWORKING
+AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "no")
+
+RTEMS_BSPOPTS_SET([ARM_LPC1768],[*],[0])
+RTEMS_BSPOPTS_HELP([ARM_LPC1768],[target used for identify LPC1768 board])
+
+RTEMS_BSPOPTS_SET([BSP_MINIMUM_TASK_STACK_SIZE],[*],[1024])
+RTEMS_BSPOPTS_HELP([BSP_MINIMUM_TASK_STACK_SIZE],[Suggested minimum task stack
+ size in bytes])
+
+RTEMS_BSPOPTS_SET([BSP_SMALL_MEMORY],[*],[])
+RTEMS_BSPOPTS_HELP([BSP_SMALL_MEMORY],[disable testsuite
+ samples with high memory demands])
+
+RTEMS_BSPOPTS_SET([LPC176X_OSCILLATOR_MAIN],[*],[12000000U])
+RTEMS_BSPOPTS_HELP([LPC176X_OSCILLATOR_MAIN],[main oscillator frequency in Hz])
+
+RTEMS_BSPOPTS_SET([LPC176X_OSCILLATOR_RTC],[*],[32768U])
+RTEMS_BSPOPTS_HELP([LPC176X_OSCILLATOR_RTC],[RTC oscillator frequency in Hz])
+
+RTEMS_BSPOPTS_SET([LPC176X_CCLK],[*],[96000000U])
+RTEMS_BSPOPTS_HELP([LPC176X_CCLK],[CPU clock in Hz])
+
+RTEMS_BSPOPTS_SET([LPC176X_PCLKDIV],[*],[1U])
+RTEMS_BSPOPTS_HELP([LPC176X_PCLKDIV],[clock divider for default
+ PCLK (PCLK = CCLK / PCLKDIV)])
+
+RTEMS_BSPOPTS_SET([LPC176X_UART_BAUD],[*],[9600U])
+RTEMS_BSPOPTS_HELP([LPC176X_UART_BAUD],[baud for UARTs])
+
+RTEMS_BSPOPTS_SET([LPC176X_CONFIG_CONSOLE],[*],[0])
+RTEMS_BSPOPTS_HELP([LPC176X_CONFIG_CONSOLE],[configuration
+ for console (UART 0)])
+
+RTEMS_BSPOPTS_SET([LPC176X_STOP_GPDMA],[*],[1])
+RTEMS_BSPOPTS_HELP([LPC176X_STOP_GPDMA],[stop general purpose DMA
+ at start-up to avoid DMA interference])
+
+RTEMS_BSPOPTS_SET([LPC176X_STOP_USB],[*],[1])
+RTEMS_BSPOPTS_HELP([LPC176X_STOP_USB],[stop USB controller
+ at start-up to avoid DMA interference])
+
+RTEMS_BSPOPTS_SET([LPC_DMA_CHANNEL_COUNT],[*],[2])
+RTEMS_BSPOPTS_HELP([LPC_DMA_CHANNEL_COUNT],[DMA channel count])
+
+RTEMS_BSP_CLEANUP_OPTIONS(0, 1)
+RTEMS_BSP_LINKCMDS
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/c/src/lib/libbsp/arm/lpc176x/console/console-config.c b/c/src/lib/libbsp/arm/lpc176x/console/console-config.c
new file mode 100644
index 0000000..246a9e6
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/console/console-config.c
@@ -0,0 +1,158 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Console configuration.
+ */
+
+/*
+ * Copyright (c) 2008-2011 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <libchip/serial.h>
+#include <libchip/ns16550.h>
+
+#include <bsp.h>
+#include <bsp/io.h>
+#include <bsp/irq.h>
+
+/**
+ * @brief Gets the uart register according to the current address.
+ *
+ * @param addr Register address.
+ * @param i Index register.
+ * @return Uart register.
+ */
+static inline uint8_t lpc176x_uart_get_register(
+ const uintptr_t addr,
+ const uint8_t i
+)
+{
+ volatile uint32_t *reg = (volatile uint32_t *) addr;
+
+ return (uint8_t) reg[ i ];
+}
+
+/**
+ * @brief Sets the uart register address according to the value passed.
+ *
+ * @param addr Register address.
+ * @param i Index register.
+ * @param val Value to set.
+ */
+static inline void lpc176x_uart_set_register(
+ const uintptr_t addr,
+ const uint8_t i,
+ const uint8_t val
+)
+{
+ volatile uint32_t *reg = (volatile uint32_t *) addr;
+
+ reg[ i ] = val;
+}
+
+/**
+ * @brief Represents the uart configuration ports.
+ */
+console_tbl Console_Configuration_Ports[] = {
+#ifdef LPC176X_CONFIG_CONSOLE
+ {
+ .sDeviceName = "/dev/ttyS0",
+ .deviceType = SERIAL_NS16550_WITH_FDR,
+ .pDeviceFns = &ns16550_fns,
+ .deviceProbe = NULL,
+ .pDeviceFlow = NULL,
+ .ulMargin = 16,
+ .ulHysteresis = 8,
+ .pDeviceParams = (void *) LPC176X_UART_BAUD,
+ .ulCtrlPort1 = UART0_BASE_ADDR,
+ .ulCtrlPort2 = 0,
+ .ulDataPort = UART0_BASE_ADDR,
+ .getRegister = lpc176x_uart_get_register,
+ .setRegister = lpc176x_uart_set_register,
+ .getData = NULL,
+ .setData = NULL,
+ .ulClock = LPC176X_PCLK,
+ .ulIntVector = LPC176X_IRQ_UART_0
+ },
+#endif
+#ifdef LPC176X_CONFIG_UART_1
+ {
+ .sDeviceName = "/dev/ttyS1",
+ .deviceType = SERIAL_NS16550_WITH_FDR,
+ .pDeviceFns = &ns16550_fns,
+ .deviceProbe = lpc176x_uart_probe_1,
+ .pDeviceFlow = NULL,
+ .ulMargin = 16,
+ .ulHysteresis = 8,
+ .pDeviceParams = (void *) LPC176X_UART_BAUD,
+ .ulCtrlPort1 = UART1_BASE_ADDR,
+ .ulCtrlPort2 = 0,
+ .ulDataPort = UART1_BASE_ADDR,
+ .getRegister = lpc176x_uart_get_register,
+ .setRegister = lpc176x_uart_set_register,
+ .getData = NULL,
+ .setData = NULL,
+ .ulClock = LPC176X_PCLK,
+ .ulIntVector = LPC176X_IRQ_UART_1
+ },
+#endif
+#ifdef LPC176X_CONFIG_UART_2
+ {
+ .sDeviceName = "/dev/ttyS2",
+ .deviceType = SERIAL_NS16550_WITH_FDR,
+ .pDeviceFns = &ns16550_fns,
+ .deviceProbe = lpc176x_uart_probe_2,
+ .pDeviceFlow = NULL,
+ .ulMargin = 16,
+ .ulHysteresis = 8,
+ .pDeviceParams = (void *) LPC176X_UART_BAUD,
+ .ulCtrlPort1 = UART2_BASE_ADDR,
+ .ulCtrlPort2 = 0,
+ .ulDataPort = UART2_BASE_ADDR,
+ .getRegister = lpc176x_uart_get_register,
+ .setRegister = lpc176x_uart_set_register,
+ .getData = NULL,
+ .setData = NULL,
+ .ulClock = LPC176X_PCLK,
+ .ulIntVector = LPC176X_IRQ_UART_2
+ },
+#endif
+#ifdef LPC176X_CONFIG_UART_3
+ {
+ .sDeviceName = "/dev/ttyS3",
+ .deviceType = SERIAL_NS16550_WITH_FDR,
+ .pDeviceFns = &ns16550_fns,
+ .deviceProbe = lpc176x_uart_probe_3,
+ .pDeviceFlow = NULL,
+ .ulMargin = 16,
+ .ulHysteresis = 8,
+ .pDeviceParams = (void *) LPC176X_UART_BAUD,
+ .ulCtrlPort1 = UART3_BASE_ADDR,
+ .ulCtrlPort2 = 0,
+ .ulDataPort = UART3_BASE_ADDR,
+ .getRegister = lpc176x_uart_get_register,
+ .setRegister = lpc176x_uart_set_register,
+ .getData = NULL,
+ .setData = NULL,
+ .ulClock = LPC176X_PCLK,
+ .ulIntVector = LPC176X_IRQ_UART_3
+ },
+#endif
+};
+
+#define LPC176X_UART_COUNT ( sizeof( Console_Configuration_Ports ) \
+ / sizeof( Console_Configuration_Ports[ 0 ] ) )
+
+unsigned long Console_Configuration_Count = LPC176X_UART_COUNT;
diff --git a/c/src/lib/libbsp/arm/lpc176x/gpio/gpio.c b/c/src/lib/libbsp/arm/lpc176x/gpio/gpio.c
new file mode 100644
index 0000000..2fe69d4
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/gpio/gpio.c
@@ -0,0 +1,392 @@
+/**
+ * @file gpio.c
+ *
+ * @ingroup lpc176x
+ *
+ * @brief GPIO library for the lpc176x bsp.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <assert.h>
+#include <bsp/irq.h>
+#include <bsp/io.h>
+#include <bsp/gpio.h>
+#include <rtems/status-checks.h>
+
+static uint32_t function_vector_size = 0u;
+static lpc176x_registered_interrupt_function function_vector[
+ LPC176X_RESERVED_ISR_FUNCT_SIZE ];
+static bool isr_installed = false;
+
+rtems_status_code lpc176x_gpio_config(
+ const lpc176x_pin_number pin,
+ const lpc176x_gpio_direction dir
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( ( pin < LPC176X_MAX_PORT_NUMBER ) &&
+ ( dir < LPC176X_GPIO_FUNCTION_COUNT ) ) {
+ const lpc176x_gpio_ports port = LPC176X_IO_PORT( pin );
+ const uint32_t pin_of_port = LPC176X_IO_PORT_BIT( pin );
+
+ lpc176x_pin_select( pin, LPC176X_PIN_FUNCTION_00 );
+
+ LPC176X_SET_BIT( LPC176X_FIO[ port ].dir, pin_of_port, dir );
+
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the pin or the egde are out of range. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+/**
+ * @brief Check for a rising edge and call the interrupt function.
+ *
+ * @param statR Rising edge interrupt.
+ * @param pin The pin to check.
+ * @param registered_isr_function Interrupt to check.
+ * @return TRUE if is a rising edge. FALSE otherwise.
+ */
+static bool lpc176x_check_rising_edge_and_call(
+ const uint32_t statR,
+ const lpc176x_registered_interrupt_function registered_isr_function,
+ const uint32_t pin
+)
+{
+ bool is_rising = false;
+
+ if ( statR & LPC176X_PIN_BIT( pin ) ) {
+ registered_isr_function.function( registered_isr_function.pin,
+ LPC176X_GPIO_INTERRUPT_RISING );
+ is_rising = true;
+ }
+
+ /* else implies that the current interrupt is not STATR. Also,
+ there is nothing to do. */
+
+ return is_rising;
+}
+
+/**
+ * @brief Check for a falling edge and call the interrupt function.
+ *
+ * @param statR Falling edge interrupt.
+ * @param pin The pin to check.
+ * @param registered_isr_function Interrupt to check.
+ * @return TRUE if is a falling edge. FALSE otherwise.
+ */
+static bool lpc176x_check_falling_edge_and_call(
+ const uint32_t statF,
+ const lpc176x_registered_interrupt_function registered_isr_function,
+ const uint32_t pin
+)
+{
+ bool is_falling = false;
+
+ if ( statF & LPC176X_PIN_BIT( pin ) ) {
+ registered_isr_function.function( registered_isr_function.pin,
+ LPC176X_GPIO_INTERRUPT_FALLING );
+ is_falling = true;
+ }
+
+ /* else implies that the current interrupt is not STATF. Also,
+ there is nothing to do. */
+
+ return is_falling;
+}
+
+/**
+ * @brief Returns the interrupts base address according to the current port.
+ *
+ * @param port Input/Output port.
+ * @return Interrupt base address.
+ */
+static lpc176x_interrupt_control*lpc176x_get_interrupt_address(
+ const lpc176x_gpio_ports port )
+{
+ lpc176x_interrupt_control *interrupt;
+
+ switch ( port ) {
+ case ( LPC176X_GPIO_PORT_0 ):
+ interrupt = (lpc176x_interrupt_control *) LPC176X_IO0_INT_BASE_ADDRESS;
+ break;
+ case ( LPC176X_GPIO_PORT_2 ):
+ interrupt = (lpc176x_interrupt_control *) LPC176X_IO2_INT_BASE_ADDRESS;
+ break;
+ case ( LPC176X_GPIO_PORT_1 ):
+ case ( LPC176X_GPIO_PORT_3 ):
+ case ( LPC176X_GPIO_PORT_4 ):
+ default:
+ interrupt = NULL;
+ }
+
+ return interrupt;
+}
+
+/**
+ * @brief Checks the type of the current interrupt.
+ *
+ * @param registered_isr_function Interrupt to check.
+ */
+static void check_for_interrupt(
+ const lpc176x_registered_interrupt_function registered_isr_function )
+{
+ assert( registered_isr_function.pin < LPC176X_MAX_PORT_NUMBER );
+
+ const lpc176x_gpio_ports port = LPC176X_IO_PORT(
+ registered_isr_function.pin );
+ const uint32_t pin = LPC176X_IO_PORT_BIT( registered_isr_function.pin );
+
+ lpc176x_interrupt_control *interrupt = lpc176x_get_interrupt_address( port );
+ assert( interrupt != NULL );
+
+ bool is_rising_edge = lpc176x_check_rising_edge_and_call( interrupt->StatR,
+ registered_isr_function,
+ pin );
+
+ bool is_falling_edge = lpc176x_check_falling_edge_and_call( interrupt->StatF,
+ registered_isr_function,
+ pin );
+
+ if ( is_rising_edge || is_falling_edge ) {
+ interrupt->Clr = LPC176X_PIN_BIT( pin );
+ }
+
+ /* else implies that the current interrupt is not CLR. Also,
+ there is nothing to do. */
+}
+
+/**
+ * @brief Checks all interrupts types.
+ *
+ * @param arg Interrupt to check.
+ */
+static inline void lpc176x_gpio_isr( void *arg )
+{
+ unsigned int i;
+
+ for ( i = 0; i < function_vector_size; ++i ) {
+ check_for_interrupt( function_vector[ i ] );
+ }
+}
+
+/**
+ * @brief Depending of the current edge sets rising/falling interrupt.
+ *
+ * @param edge Current edge.
+ * @param pin_of_port Pin of the port to set the interrupt.
+ * @param interrupt To enable the falling o rising edge.
+ */
+static void lpc176x_set_falling_or_rising_interrupt(
+ const lpc176x_gpio_interrupt edge,
+ const uint32_t pin_of_port,
+ lpc176x_interrupt_control *interrupt
+)
+{
+ if ( edge & LPC176X_GPIO_INTERRUPT_RISING ) {
+ LPC176X_SET_BIT( interrupt->EnR, pin_of_port, LPC176X_INT_ENABLE );
+ }
+
+ /* else implies that it should not install the interrupt for a RISING edge.
+ Also, there is nothing to do. */
+
+ if ( edge & LPC176X_GPIO_INTERRUPT_FALLING ) {
+ LPC176X_SET_BIT( interrupt->EnF, pin_of_port, LPC176X_INT_ENABLE );
+ }
+
+ /* else implies that it should not install the interrupt for a FALLING edge.
+ Also, there is nothing to do. */
+}
+
+/**
+ * @brief Registers the pin and the callbacks functions.
+ *
+ * @param edge Current edge.
+ * @param pin The pin to configure.
+ * @param isr_funct Callback function to set.
+ */
+static void lpc176x_register_pin_and_callback(
+ const lpc176x_gpio_interrupt edge,
+ const lpc176x_pin_number pin,
+ const lpc176x_gpio_interrupt_function isr_funct
+)
+{
+ if ( edge ) {
+ assert( function_vector_size < LPC176X_RESERVED_ISR_FUNCT_SIZE );
+ function_vector[ function_vector_size ].function = isr_funct;
+ function_vector[ function_vector_size ].pin = pin;
+ ++function_vector_size;
+ }
+
+ /* else implies that the current interrupt is DISABLED or BOTH. Also,
+ there is nothing to do. */
+}
+
+/**
+ * @brief Installs the interrupt handler.
+ *
+ * @param edge Which edge enable.
+ * @return RTEMS_SUCCESSFUL if the installation was success.
+ */
+static rtems_status_code lpc176x_install_interrupt_handler(
+ const lpc176x_gpio_interrupt edge )
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+
+ if ( !isr_installed && edge ) {
+ status_code = rtems_interrupt_handler_install( LPC176X_IRQ_EINT_3,
+ "gpio_interrupt",
+ RTEMS_INTERRUPT_UNIQUE,
+ lpc176x_gpio_isr,
+ NULL );
+ isr_installed = true;
+ }
+
+ /* else implies that the interrupts have been previously installed. Also,
+ there is nothing to do. */
+
+ return status_code;
+}
+
+/**
+ * @brief Configures the pin as input, enables interrupt for an
+ * edge/s and sets isrfunct as the function to call when that
+ * interrupt occurs.
+ *
+ * @param pin The pin to configure.
+ * @param edge Which edge or edges will activate the interrupt.
+ * @param isrfunct The function that is called when the interrupt occurs.
+ * @return RTEMS_SUCCESSFUL if the configuration was success.
+ */
+static rtems_status_code lpc176x_check_edge_and_set_gpio_interrupts(
+ const lpc176x_pin_number pin,
+ const lpc176x_gpio_interrupt edge,
+ const lpc176x_gpio_interrupt_function isr_funct
+)
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+
+ const lpc176x_gpio_ports port = LPC176X_IO_PORT( pin );
+ const uint32_t pin_of_port = LPC176X_IO_PORT_BIT( pin );
+
+ lpc176x_interrupt_control *interrupt = lpc176x_get_interrupt_address( port );
+
+ assert( interrupt != NULL );
+
+ lpc176x_gpio_config( pin, LPC176X_GPIO_FUNCTION_INPUT );
+
+ lpc176x_set_falling_or_rising_interrupt( edge, pin_of_port, interrupt );
+
+ lpc176x_register_pin_and_callback( edge, pin, isr_funct );
+
+ status_code = lpc176x_install_interrupt_handler( edge );
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_gpio_config_input_with_interrupt(
+ const lpc176x_pin_number pin,
+ const lpc176x_gpio_interrupt edge,
+ const lpc176x_gpio_interrupt_function isr_funct
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( ( pin < LPC176X_MAX_PORT_NUMBER )
+ && ( edge < LPC176X_GPIO_INTERRUPT_COUNT ) ) {
+ status_code = lpc176x_check_edge_and_set_gpio_interrupts( pin,
+ edge,
+ isr_funct );
+ }
+
+ /* else implies that the pin or the egde are out of range. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_gpio_set_pin( const lpc176x_pin_number pin )
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( pin < LPC176X_MAX_PORT_NUMBER ) {
+ const lpc176x_gpio_ports port = LPC176X_IO_PORT( pin );
+ const uint32_t pin_of_port = LPC176X_IO_PORT_BIT( pin );
+
+ LPC176X_FIO[ port ].set = LPC176X_PIN_BIT( pin_of_port );
+
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the pin or the egde are out of range. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_gpio_clear_pin( const lpc176x_pin_number pin )
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( pin < LPC176X_MAX_PORT_NUMBER ) {
+ const lpc176x_gpio_ports port = LPC176X_IO_PORT( pin );
+ const uint32_t pin_of_port = LPC176X_IO_PORT_BIT( pin );
+
+ LPC176X_FIO[ port ].clr = LPC176X_PIN_BIT( pin_of_port );
+
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the pin or the egde are out of range. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_gpio_write_pin(
+ const lpc176x_pin_number pin,
+ const bool value
+)
+{
+ rtems_status_code status_code;
+
+ if ( value ) {
+ status_code = lpc176x_gpio_set_pin( pin );
+ } else {
+ status_code = lpc176x_gpio_clear_pin( pin );
+ }
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_gpio_get_pin_value(
+ const lpc176x_pin_number pin,
+ bool *pin_value
+)
+{
+ assert( pin < LPC176X_MAX_PORT_NUMBER );
+
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+
+ const lpc176x_gpio_ports port = LPC176X_IO_PORT( pin );
+ const uint32_t pin_of_port = LPC176X_IO_PORT_BIT( pin );
+ *pin_value = ( LPC176X_FIO[ port ].pin & LPC176X_PIN_BIT( pin_of_port ) );
+
+ return status_code;
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/bsp.h b/c/src/lib/libbsp/arm/lpc176x/include/bsp.h
new file mode 100644
index 0000000..89c5c40
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/bsp.h
@@ -0,0 +1,100 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Global BSP definitions.
+ */
+
+/*
+ * Copyright (c) 2008-2013 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_BSP_H
+#define LIBBSP_ARM_LPC176X_BSP_H
+
+#include <bspopts.h>
+
+#define LPC176X_PCLK ( LPC176X_CCLK / LPC176X_PCLKDIV )
+#define LPC176X_MPU_REGION_COUNT 8u
+
+#define BSP_FEATURE_IRQ_EXTENSION
+#define BSP_ARMV7M_IRQ_PRIORITY_DEFAULT ( 29u << 3u )
+#define BSP_ARMV7M_SYSTICK_PRIORITY ( 30u << 3u )
+#define BSP_ARMV7M_SYSTICK_FREQUENCY LPC176X_CCLK
+
+#ifndef ASM
+
+#include <rtems.h>
+#include <rtems/console.h>
+#include <rtems/clockdrv.h>
+#include <bsp/default-initial-extension.h>
+
+/** Define operation count for Tests */
+#define OPERATION_COUNT 4
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+struct rtems_bsdnet_ifconfig;
+
+/**
+ * @defgroup lpc176x LPC176X Support
+ *
+ * @ingroup bsp_arm
+ *
+ * @brief LPC176X support package.
+ *
+ * @{
+ */
+
+/**
+ * @brief Optimized idle task.
+ *
+ * This idle task sets the power mode to idle. This causes the processor
+ * clock to be stopped, while on-chip peripherals remain active.
+ * Any enabled interrupt from a peripheral or an external interrupt source
+ * will cause the processor to resume execution.
+ *
+ * To enable the idle task use the following in the system configuration:
+ *
+ * @code
+ * #include <bsp.h>
+ *
+ * #define CONFIGURE_INIT
+ *
+ * #define CONFIGURE_IDLE_TASK_BODY bsp_idle_thread
+ *
+ * #include <confdefs.h>
+ * @endcode
+ */
+void*bsp_idle_thread( uintptr_t ignored );
+
+#define BSP_CONSOLE_UART_BASE 0x4000C000U
+
+/**
+ * @brief Restarts the bsp with "addr" address
+ * @param addr Address used to restart the bsp
+ */
+void bsp_restart( const void *addr );
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* ASM */
+
+#endif /* LIBBSP_ARM_LPC176X_BSP_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/common-types.h b/c/src/lib/libbsp/arm/lpc176x/include/common-types.h
new file mode 100644
index 0000000..dec487c
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/common-types.h
@@ -0,0 +1,117 @@
+/**
+ * @file common-types.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Definitions types used by some devices in common.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_COMMON_TYPES_H
+#define LIBBSP_ARM_LPC176X_COMMON_TYPES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @brief A pin of the board.
+ */
+typedef uint32_t lpc176x_pin_number;
+
+/**
+ * @brief Microseconds representation.
+ */
+typedef uint32_t lpc176x_microseconds;
+
+/**
+ * @brief lpc176x module representation.
+ *
+ * Enumerated type to define the set of modules for a lpc176x board.
+ */
+typedef enum {
+ LPC176X_MODULE_WD,
+ LPC176X_MODULE_ADC,
+ LPC176X_MODULE_CAN_0,
+ LPC176X_MODULE_CAN_1,
+ LPC176X_MODULE_DAC,
+ LPC176X_MODULE_GPDMA,
+ LPC176X_MODULE_GPIO,
+ LPC176X_MODULE_I2S,
+ LPC176X_MODULE_MCI,
+ LPC176X_MODULE_MCPWM,
+ LPC176X_MODULE_PCB,
+ LPC176X_MODULE_PWM_0,
+ LPC176X_MODULE_PWM_1,
+ LPC176X_MODULE_QEI,
+ LPC176X_MODULE_RTC,
+ LPC176X_MODULE_SYSCON,
+ LPC176X_MODULE_TIMER_0,
+ LPC176X_MODULE_TIMER_1,
+ LPC176X_MODULE_TIMER_2,
+ LPC176X_MODULE_TIMER_3,
+ LPC176X_MODULE_UART_0,
+ LPC176X_MODULE_UART_1,
+ LPC176X_MODULE_UART_2,
+ LPC176X_MODULE_UART_3,
+ LPC176X_MODULE_USB
+} lpc176x_module;
+
+/**
+ * @brief Defines all the clock modules.
+ *
+ * Enumerated type to define the set of clock modules for a lpc176x board.
+ */
+typedef enum {
+ LPC176X_MODULE_PCLK_DEFAULT = 0x4U,
+ LPC176X_MODULE_CCLK = 0x1U,
+ LPC176X_MODULE_CCLK_2 = 0x2U,
+ LPC176X_MODULE_CCLK_4 = 0x0U,
+ LPC176X_MODULE_CCLK_6 = 0x3U,
+ LPC176X_MODULE_CCLK_8 = 0x3U
+} lpc176x_module_clock;
+
+/**
+ * @brief Fast Input/Output registers representation.
+ */
+typedef struct {
+ /**
+ * @brief Direction control register.
+ */
+ uint32_t dir;
+ uint32_t reserved[ 3U ];
+ /**
+ * @brief Mask register for port.
+ */
+ uint32_t mask;
+ /**
+ * @brief Pinvalue register using 'mask'.
+ */
+ uint32_t pin;
+ /**
+ * @brief Output Set register using 'mask'.
+ */
+ uint32_t set;
+ /**
+ * @brief Output Clear register using 'maks'.
+ */
+ uint32_t clr;
+} lpc176x_fio;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_COMMON_TYPES_H */
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/dma.h b/c/src/lib/libbsp/arm/lpc176x/include/dma.h
new file mode 100644
index 0000000..c7c84d1
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/dma.h
@@ -0,0 +1,98 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x_dma
+ *
+ * @brief Direct memory access (DMA) support.
+ */
+
+/*
+ * Copyright (c) 2008, 2009
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_DMA_H
+#define LIBBSP_ARM_LPC176X_DMA_H
+
+#include <rtems.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @defgroup lpc176x_dma DMA Support
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Direct memory access (DMA) support.
+ *
+ * @{
+ */
+
+/**
+ * @brief Initializes the general purpose DMA.
+ */
+void lpc176x_dma_initialize( void );
+
+/**
+ * @brief Tries to obtain the DMA channel @a channel.
+ *
+ * @retval RTEMS_SUCCESSFUL Successful operation.
+ * @retval RTEMS_INVALID_ID Invalid channel number.
+ * @retval RTEMS_RESOURCE_IN_USE Channel already occupied.
+ */
+rtems_status_code lpc176x_dma_channel_obtain( unsigned channel );
+
+/**
+ * @brief Releases the DMA channel @a channel.
+ *
+ * You must have obtained this channel with lpc176x_dma_channel_obtain()
+ * previously.
+ *
+ * If the channel number @a channel is out of range nothing will happen.
+ */
+void lpc176x_dma_channel_release( unsigned channel );
+
+/**
+ * @brief Disables the DMA channel @a channel.
+ *
+ * If @a force is @c false the channel will be halted and disabled when the
+ * channel is inactive otherwise it will be disabled immediately.
+ *
+ * If the channel number @a channel is out of range nothing will happen.
+ */
+void lpc176x_dma_channel_disable(
+ unsigned channel,
+ bool force
+);
+
+rtems_status_code lpc176x_dma_copy_initialize( void );
+
+rtems_status_code lpc176x_dma_copy_release( void );
+
+rtems_status_code lpc176x_dma_copy(
+ unsigned channel,
+ const void *dest,
+ const void *src,
+ size_t n,
+ size_t width
+);
+
+rtems_status_code lpc176x_dma_copy_wait( unsigned channel );
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_DMA_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/gpio-defs.h b/c/src/lib/libbsp/arm/lpc176x/include/gpio-defs.h
new file mode 100644
index 0000000..b185ae2
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/gpio-defs.h
@@ -0,0 +1,218 @@
+/**
+ * @file gpio-defs.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief API definitions of the GPIO driver for the lpc176x bsp in RTEMS.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_GPIO_DEFS_H
+#define LIBBSP_ARM_LPC176X_GPIO_DEFS_H
+
+#include <bsp/common-types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* General Purpose Input/Output (GPIO) */
+#define LPC176X_GPIO_BASE_ADDR 0x40028000U
+#define LPC176X_GPIO_INTERRUPT_STATUS 0x40028080U
+
+#define LPC176X_IOPIN0 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x00U ) )
+#define LPC176X_IOSET0 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x04U ) )
+#define LPC176X_IODIR0 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x08U ) )
+#define LPC176X_IOCLR0 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x0CU ) )
+#define LPC176X_IOPIN1 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x10U ) )
+#define LPC176X_IOSET1 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x14U ) )
+#define LPC176X_IODIR1 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x18U ) )
+#define LPC176X_IOCLR1 ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR + \
+ 0x1CU ) )
+
+/* GPIO Interrupt Registers */
+#define LPC176X_IO0_INT_EN_R ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0x90U ) )
+#define LPC176X_IO0_INT_EN_F ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0x94U ) )
+#define LPC176X_IO0_INT_STAT_R ( *(volatile uint32_t *) ( \
+ LPC176X_GPIO_BASE_ADDR \
+ + 0x84U ) )
+#define LPC176X_IO0_INT_STAT_F ( *(volatile uint32_t *) ( \
+ LPC176X_GPIO_BASE_ADDR \
+ + 0x88U ) )
+#define LPC176X_IO0_INT_CLR ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0x8CU ) )
+#define LPC176X_IO2_INT_EN_R ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0xB0U ) )
+#define LPC176X_IO2_INT_EN_F ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0xB4U ) )
+#define LPC176X_IO2_INT_STAT_R ( *(volatile uint32_t *) ( \
+ LPC176X_GPIO_BASE_ADDR \
+ + 0xA4U ) )
+#define LPC176X_IO2_INT_STAT_F ( *(volatile uint32_t *) ( \
+ LPC176X_GPIO_BASE_ADDR \
+ + 0xA8U ) )
+#define LPC176X_IO2_INT_CLR ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0xACU ) )
+#define LPC176X_IO_INT_STAT ( *(volatile uint32_t *) ( LPC176X_GPIO_BASE_ADDR \
+ + 0x80U ) )
+
+#define LPC176X_RESERVED_ISR_FUNCT_SIZE 2U
+#define LPC176X_RESERVED_ISR_FUNCT_MAX_SIZE 5U
+
+#define LPC176X_MAX_PORT_NUMBER 160U
+#define LPC176X_SET_BIT( reg, pin, value ) \
+ reg = ( reg & ~( 1U << pin ) ) | ( ( value & 1U ) << pin )
+
+#define LPC176X_INT_STATUS ( *(volatile uint32_t *) \
+ ( LPC176X_GPIO_INTERRUPT_STATUS ) )
+#define LPC176X_INT_STATUS_P0 1U
+#define LPC176X_INT_STATUS_P2 ( 1U << 2U )
+#define LPC176X_INT_ENABLE 1U
+#define LPC176X_INT_DISABLE 0U
+
+#define LPC176X_IRQ_EINT_3 21U
+
+#define LPC176X_PIN_BIT( pin ) ( 1U << pin )
+
+/**
+ * @brief The direction of the GPIO port (input or output).
+ *
+ * Enumerated type to define the set of function types for a gpio device.
+ */
+typedef enum {
+ LPC176X_GPIO_FUNCTION_INPUT,
+ LPC176X_GPIO_FUNCTION_OUTPUT,
+ LPC176X_GPIO_FUNCTION_COUNT
+}
+lpc176x_gpio_direction;
+
+/**
+ * @brief The interrupt sources edge for a GPIO.
+ *
+ * Enumerated type to define the set of interrupt types for a gpio device.
+ */
+typedef enum {
+ LPC176X_GPIO_INTERRUPT_DISABLE,
+ LPC176X_GPIO_INTERRUPT_RISING,
+ LPC176X_GPIO_INTERRUPT_FALLING,
+ LPC176X_GPIO_INTERRUPT_BOTH,
+ LPC176X_GPIO_INTERRUPT_COUNT
+} lpc176x_gpio_interrupt;
+
+/**
+ * @brief The ports for a GPIO.
+ *
+ * Enumerated type to define the set of ports for a gpio device.
+ */
+typedef enum {
+ LPC176X_GPIO_PORT_0,
+ LPC176X_GPIO_PORT_1,
+ LPC176X_GPIO_PORT_2,
+ LPC176X_GPIO_PORT_3,
+ LPC176X_GPIO_PORT_4,
+ LPC176X_GPIO_PORTS_COUNT
+} lpc176x_gpio_ports;
+
+/**
+ * @brief Addresses for a GPIO.
+ *
+ * Enumerated type to define the set of fio bases addresses
+ * for a gpio device.
+ */
+typedef enum {
+ LPC176X_FIO0_BASE_ADDRESS = 0x2009C000U,
+ LPC176X_FIO1_BASE_ADDRESS = 0x2009C020U,
+ LPC176X_FIO2_BASE_ADDRESS = 0x2009C040U,
+ LPC176X_FIO3_BASE_ADDRESS = 0x2009C060U,
+ LPC176X_FIO4_BASE_ADDRESS = 0x2009C080U,
+} lpc176x_gpio_address;
+
+/**
+ * @brief Addresses for the two interrupts.
+ *
+ * Enumerated type to define the set of interrupt addresses
+ * for a gpio device.
+ */
+typedef enum {
+ LPC176X_IO0_INT_BASE_ADDRESS = 0x40028084U,
+ LPC176X_IO2_INT_BASE_ADDRESS = 0x400280A4U,
+} lpc176x_interrupt_address;
+
+/**
+ * @brief GPIO Interrupt register map.
+ */
+typedef struct {
+ /**
+ * @brief Interrupt Enable for Rising edge.
+ */
+ volatile uint32_t StatR;
+ /**
+ * @brief Interrupt Enable for Falling edge.
+ */
+ volatile uint32_t StatF;
+ /**
+ * @brief Interrupt Clear.
+ */
+ volatile uint32_t Clr;
+ /**
+ * @brief Interrupt Enable for Rising edge.
+ */
+ volatile uint32_t EnR;
+ /**
+ * @brief Interrupt Enable for Falling edge.
+ */
+ volatile uint32_t EnF;
+} lpc176x_interrupt_control;
+
+/**
+ * @brief A function that attends an interrupt for GPIO.
+ *
+ * @param pin Pin number.
+ * @param edge Interrupt.
+ * @return Pointer to the interrupt function.
+ */
+typedef void (*lpc176x_gpio_interrupt_function) (
+ const lpc176x_pin_number pin,
+ const lpc176x_gpio_interrupt edge
+);
+
+/**
+ * @brief A registered interrupt function for the pin 'pin'.
+ */
+typedef struct {
+ /**
+ * @brief Pin board.
+ */
+ lpc176x_pin_number pin;
+ /**
+ * @brief A function that attends an interrupt for 'pin'.
+ */
+ lpc176x_gpio_interrupt_function function;
+} lpc176x_registered_interrupt_function;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_GPIO_DEFS_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/gpio.h b/c/src/lib/libbsp/arm/lpc176x/include/gpio.h
new file mode 100644
index 0000000..af5f9ec
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/gpio.h
@@ -0,0 +1,100 @@
+/**
+ * @file gpio.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief API of the GPIO driver for the lpc176x bsp in RTEMS.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_GPIO_H
+#define LIBBSP_ARM_LPC176X_GPIO_H
+
+#include <bsp/lpc176x.h>
+#include <bsp/gpio-defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @brief Configures the pin as input or output GPIO.
+ *
+ * @param pin The pin to configure
+ * @param dir Input or output.
+ */
+rtems_status_code lpc176x_gpio_config(
+ lpc176x_pin_number pin,
+ lpc176x_gpio_direction dir
+);
+
+/**
+ * @brief Configures the pin as input, enables interrupt for an
+ * edge/s and sets isrfunct as the function to call when that
+ * interrupt occurs.
+ *
+ * @param pin The pin to configure.
+ * @param edge Which edge or edges will activate the interrupt.
+ * @param isrfunct The function that is called when the interrupt occurs.
+ * @return RTEMS_SUCCESSFULL if the configurations was success.
+ */
+rtems_status_code lpc176x_gpio_config_input_with_interrupt(
+ lpc176x_pin_number pin,
+ lpc176x_gpio_interrupt edge,
+ lpc176x_gpio_interrupt_function isrfunct
+);
+
+/**
+ * @brief Sets the output pin to 1.
+ *
+ * @param pin The pin to set
+ */
+rtems_status_code lpc176x_gpio_set_pin( lpc176x_pin_number pin );
+
+/**
+ * @brief Sets the output pin to 0.
+ *
+ * @param pin The pin to set
+ */
+rtems_status_code lpc176x_gpio_clear_pin( lpc176x_pin_number pin );
+
+/**
+ * @brief Sets the output pin to 0 or 1 according to value.
+ *
+ * @param pin The pin to set
+ * @param value the value to set.
+ */
+rtems_status_code lpc176x_gpio_write_pin(
+ lpc176x_pin_number pin,
+ bool value
+);
+
+/**
+ * @brief Returns the value at the given input pin.
+ *
+ * @param pin The pin where to read the value.
+ * @param pin_value TRUE if the pin value was getted successfuly.
+ * @return RTEMS_SUCCESSFUL if the pin value was getted successfuly.
+ */
+rtems_status_code lpc176x_gpio_get_pin_value(
+ lpc176x_pin_number pin,
+ bool *pin_value
+);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_GPIO_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/io-defs.h b/c/src/lib/libbsp/arm/lpc176x/include/io-defs.h
new file mode 100644
index 0000000..a0afdf4
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/io-defs.h
@@ -0,0 +1,123 @@
+/**
+ * @file io-defs.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Input/output module definitions.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_IO_DEFS_H
+#define LIBBSP_ARM_LPC176X_IO_DEFS_H
+
+#include <bsp/lpc176x.h>
+#include <bsp/common-types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define LPC176X_PLL0CON 0XAAU
+#define LPC176X_PLL0CFG 0X55U
+
+#define LPC176X_CCLK_PRESCALER_DIVISOR 1000000U
+
+#define LPC176X_PINSEL ( &PINSEL0 )
+#define LPC176X_PINMODE ( &PINMODE0 )
+
+#define LPC176X_PIN_SELECT( index ) ( ( index ) >> 4U )
+#define LPC176X_PIN_SELECT_SHIFT( index ) ( ( ( index ) & 0xFU ) << 1U )
+#define LPC176X_PIN_SELECT_MASK 0x3U
+#define LPC176X_PIN_SELECT_MASK_SIZE 2U
+#define LPC176X_PIN_UART_0_TXD 2U
+#define LPC176X_PIN_UART_0_RXD 3U
+
+#define LPC176X_MODULE_BITS_COUNT 32U
+#define LPC176X_MODULE_COUNT ( LPC176X_MODULE_USB + 1U )
+
+#define LPC176X_IO_PORT_COUNT 5U
+#define LPC176X_IO_INDEX_MAX ( LPC176X_IO_PORT_COUNT * \
+ LPC176X_MODULE_BITS_COUNT )
+#define LPC176X_IO_INDEX_BY_PORT( port, bit ) ( ( ( port ) << 5U ) + ( bit ) )
+#define LPC176X_IO_PORT( index ) ( ( index ) >> 5U )
+#define LPC176X_IO_PORT_BIT( index ) ( ( index ) & 0x1FU )
+
+/**
+ * @brief Defines the functions according to the pin.
+ *
+ * Enumerated type to define the set of pin function for a io device.
+ */
+typedef enum {
+ LPC176X_PIN_FUNCTION_00,
+ LPC176X_PIN_FUNCTION_01,
+ LPC176X_PIN_FUNCTION_10,
+ LPC176X_PIN_FUNCTION_11,
+ LPC176X_PIN_FUNCTION_COUNT
+}
+lpc176x_pin_function;
+
+/**
+ * @brief Defines all type of pins.
+ *
+ * Enumerated type to define the set of pin type for a io device.
+ */
+typedef enum {
+ LPC176X_PIN_TYPE_DEFAULT,
+ LPC176X_PIN_TYPE_ADC,
+ LPC176X_PIN_TYPE_DAC,
+ LPC176X_PIN_TYPE_OPEN_DRAIN
+} lpc176x_pin_type;
+
+/**
+ * @brief Represents each pclksel number.
+ *
+ * Enumerated type to define the set of values for a pcklsel.
+ */
+typedef enum {
+ LPC176X_SCB_PCLKSEL0,
+ LPC176X_SCB_PCLKSEL1,
+ LPC176X_SCB_PCLKSEL_COUNT
+} lpc176x_scb_value_pclksel;
+
+/**
+ * @brief Defines the module entry.
+ */
+typedef struct {
+ /**
+ * @brief Power entry bit.
+ */
+ unsigned char power : 1;
+ /**
+ * @brief Clock entry bit.
+ */
+ unsigned char clock : 1;
+ /**
+ * @brief Index entry bits.
+ */
+ unsigned char index : 6;
+} lpc176x_module_entry;
+
+#define LPC176X_MODULE_ENTRY( mod, pwr, clk, idx ) \
+ [ mod ] = { \
+ .power = pwr, \
+ .clock = clk, \
+ .index = idx \
+ }
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_IO_DEFS_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/io.h b/c/src/lib/libbsp/arm/lpc176x/include/io.h
new file mode 100644
index 0000000..e7c0dd0
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/io.h
@@ -0,0 +1,77 @@
+/**
+ * @file io.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Input/output module methods definitions.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_IO_H
+#define LIBBSP_ARM_LPC176X_IO_H
+
+#include <assert.h>
+#include <rtems.h>
+#include <bsp/io-defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @brief Set pin to the selected function.
+ *
+ * @param pin The pin to set.
+ * @param function Defines the function to set.
+ */
+void lpc176x_pin_select(
+ uint32_t pin,
+ lpc176x_pin_function function
+);
+
+/**
+ * @brief Enables the module power and clock.
+ *
+ * @param module Represents the module to be enabled.
+ * @param clock Represents the clock to set for this module.
+ * @return RTEMS_SUCCESFULL if the module was enabled succesfully.
+ */
+rtems_status_code lpc176x_module_enable(
+ lpc176x_module module,
+ lpc176x_module_clock clock
+);
+
+/**
+ * @brief Checks if the current module is turned off and disables a module.
+ *
+ * @param module Represents the module to be disabled.
+ * @return RTEMS_SUCCESFULL if the module was disabled succesfully.
+ */
+rtems_status_code lpc176x_module_disable( lpc176x_module module );
+
+/**
+ * @brief Checks if the current module is enabled or not.
+ *
+ * @param module Represents the module to be checked.
+ * @return TRUE if the module is enabled.
+ * FALSE otherwise.
+ */
+bool lpc176x_module_is_enabled( lpc176x_module module );
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_IO_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/irq.h b/c/src/lib/libbsp/arm/lpc176x/include/irq.h
new file mode 100644
index 0000000..99032d0
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/irq.h
@@ -0,0 +1,108 @@
+/**
+ * @file
+ *
+ * @ingroup bsp_interrupt
+ *
+ * @brief LPC176X interrupt definitions.
+ */
+
+/*
+ * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_IRQ_H
+#define LIBBSP_ARM_LPC176X_IRQ_H
+
+#ifndef ASM
+#include <rtems.h>
+#include <rtems/irq.h>
+#include <rtems/irq-extension.h>
+#endif
+
+/**
+ * @addtogroup bsp_interrupt
+ *
+ * @{
+ */
+
+#define BSP_INTERRUPT_VECTOR_MIN 0U
+
+#define LPC176X_IRQ_WDT 0U
+#define LPC176X_IRQ_TIMER_0 1U
+#define LPC176X_IRQ_TIMER_1 2U
+#define LPC176X_IRQ_TIMER_2 3U
+#define LPC176X_IRQ_TIMER_3 4U
+#define LPC176X_IRQ_UART_0 5U
+#define LPC176X_IRQ_UART_1 6U
+#define LPC176X_IRQ_UART_2 7U
+#define LPC176X_IRQ_UART_3 8U
+#define LPC176X_IRQ_PWM_1 9U
+#define LPC176X_IRQ_PLL 16U
+#define LPC176X_IRQ_RTC 17U
+#define LPC176X_IRQ_EINT_0 18U
+#define LPC176X_IRQ_EINT_1 19U
+#define LPC176X_IRQ_EINT_2 20U
+#define LPC176X_IRQ_EINT_3 21U
+#define LPC176X_IRQ_ADC_0 22U
+#define LPC176X_IRQ_BOD 23U
+#define LPC176X_IRQ_USB 24U
+#define LPC176X_IRQ_CAN 25U
+#define LPC176X_IRQ_DMA 26U
+#define LPC176X_IRQ_I2S 27U
+#define LPC176X_IRQ_SD_MMC 29U
+#define LPC176X_IRQ_MCPWM 30U
+#define LPC176X_IRQ_QEI 31U
+#define LPC176X_IRQ_PLL_ALT 32U
+#define LPC176X_IRQ_USB_ACTIVITY 33U
+#define LPC176X_IRQ_CAN_ACTIVITY 34U
+#define LPC176X_IRQ_UART_4 35U
+#define LPC176X_IRQ_GPIO 38U
+#define LPC176X_IRQ_PWM 39U
+#define LPC176X_IRQ_EEPROM 40U
+
+#define BSP_INTERRUPT_VECTOR_MAX 40
+
+#define LPC176X_IRQ_PRIORITY_VALUE_MIN 0U
+
+#define LPC176X_IRQ_PRIORITY_VALUE_MAX 31U
+
+#define LPC176X_IRQ_PRIORITY_COUNT ( LPC176X_IRQ_PRIORITY_VALUE_MAX + 1U )
+#define LPC176X_IRQ_PRIORITY_HIGHEST LPC176X_IRQ_PRIORITY_VALUE_MIN
+#define LPC176X_IRQ_PRIORITY_LOWEST LPC176X_IRQ_PRIORITY_VALUE_MAX
+
+#ifndef ASM
+
+/**
+ * @brief Sets the priority according to the current interruption.
+ *
+ * @param vector Interrupt to be attended.
+ * @param priority Interrupts priority.
+ */
+void lpc176x_irq_set_priority(
+ rtems_vector_number vector,
+ unsigned priority
+);
+
+/**
+ * @brief Gets the priority number according to the current interruption.
+ *
+ * @param vector Interrupts to be attended.
+ * @return The priority number according to the current interruption.
+ */
+unsigned lpc176x_irq_get_priority( rtems_vector_number vector );
+
+#endif /* ASM */
+
+/** @} */
+
+#endif /* LIBBSP_ARM_LPC176X_IRQ_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/lpc-clock-config.h b/c/src/lib/libbsp/arm/lpc176x/include/lpc-clock-config.h
new file mode 100644
index 0000000..22b5747
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/lpc-clock-config.h
@@ -0,0 +1,44 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Clock driver configuration.
+ */
+
+/*
+ * Copyright (c) 2009
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_LPC_CLOCK_CONFIG_H
+#define LIBBSP_ARM_LPC176X_LPC_CLOCK_CONFIG_H
+
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/lpc176x.h>
+#include <bsp/io.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define LPC_CLOCK_INTERRUPT LPC176X_IRQ_TIMER_0
+#define LPC_CLOCK_TIMER_BASE TMR0_BASE_ADDR
+#define LPC_CLOCK_REFERENCE LPC176X_PCLK
+#define LPC_CLOCK_MODULE_ENABLE() \
+ lpc176x_module_enable( LPC176X_MODULE_TIMER_0, LPC176X_MODULE_PCLK_DEFAULT )
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_LPC_CLOCK_CONFIG_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/lpc176x.h b/c/src/lib/libbsp/arm/lpc176x/include/lpc176x.h
new file mode 100644
index 0000000..951c33b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/lpc176x.h
@@ -0,0 +1,1585 @@
+/**
+ * @file lpc176x.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Specific register definitions according to lpc176x family boards.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_H
+#define LIBBSP_ARM_LPC176X_H
+
+#include <bsp/lpc-i2s.h>
+
+#define LPC176X_PLL_CON_PLLE BSP_BIT32( 0 )
+#define LPC176X_PLL_CON_PLLC BSP_BIT32( 1 )
+#define LPC176X_PLL_SEL_MSEL( val ) BSP_FLD32( val, 0, 14 )
+#define LPC176X_PLL_SEL_MSEL_GET( reg ) BSP_FLD32GET( reg, 0, 14 )
+#define LPC176X_PLL_SEL_MSEL_SET( reg, val ) BSP_FLD32SET( reg, val, 0, 14 )
+#define LPC176X_PLL_SEL_PSEL( val ) BSP_FLD32( val, 16, 23 )
+#define LPC176X_PLL_SEL_PSEL_GET( reg ) BSP_FLD32GET( reg, 16, 23 )
+#define LPC176X_PLL_SEL_PSEL_SET( reg, val ) BSP_FLD32SET( reg, val, 16, 23 )
+#define LPC176X_PLL_STAT_PLLE BSP_BIT32( 24 )
+#define LPC176X_PLL_STAT_PLLC BSP_BIT32( 25 )
+#define LPC176X_PLL_STAT_PLOCK BSP_BIT32( 26 )
+
+/**
+ * @brief Phase-Locked Loop representation.
+ */
+typedef struct {
+ /**
+ * @brief PLL Control Register.
+ */
+ uint32_t con;
+ /**
+ * @brief PLL Configuration Register.
+ */
+ uint32_t cfg;
+ /**
+ * @brief PLL Status Register.
+ */
+ uint32_t stat;
+ /**
+ * @brief PLL Feed Register.
+ */
+ uint32_t feed;
+} lpc176x_pll;
+
+#define LPC176X_SCB_BASE_ADDR 0x400FC000U
+#define LPC176X_SCB_FLASHCFG_FLASHTIM( val ) BSP_FLD32( val, 12, 15 )
+#define LPC176X_SCB_FLASHCFG_FLASHTIM_GET( reg ) BSP_FLD32GET( reg, 12, 15 )
+#define LPC176X_SCB_FLASHCFG_FLASHTIM_SET( reg, val ) BSP_FLD32SET( reg, val, \
+ 12, 15 )
+#define LPC176X_SCB_MEMMAP_MAP BSP_BIT32( 0 )
+/* POWER MODE CONTROL REGISTER (PCON) */
+/* Power mode control bit 0 */
+#define LPC176X_SCB_PCON_PM0 BSP_BIT32( 0 )
+/* Power mode control bit 1 */
+#define LPC176X_SCB_PCON_PM1 BSP_BIT32( 1 )
+/* Brown-Out Reduced ower Down */
+#define LPC176X_SCB_PCON_BODRPM BSP_BIT32( 2 )
+/* Brown-Out Global Disable */
+#define LPC176X_SCB_PCON_BOGD BSP_BIT32( 3 )
+/* Brown-Out Reset Disable */
+#define LPC176X_SCB_PCON_BORD BSP_BIT32( 4 )
+/* Sleep Mode entry flag */
+#define LPC176X_SCB_PCON_SMFLAG BSP_BIT32( 8 )
+/* Deep Sleep entry flag */
+#define LPC176X_SCB_PCON_DSFLAG BSP_BIT32( 9 )
+/* Power-Down entry flag */
+#define LPC176X_SCB_PCON_PDFLAG BSP_BIT32( 10 )
+/* Deep Power-Down entry flag */
+#define LPC176X_SCB_PCON_DPDFLAG BSP_BIT32( 11 )
+/* POWER CONTROL for PERIPHERALS REGISTER (PCONP) */
+/* 0 - Reserved */
+/* Timer/Counter 0 power/clock control bit */
+#define LPC176X_SCB_PCONP_TIMER_0 BSP_BIT32( 1 )
+/* Timer/Counter 1 power/clock control bit */
+#define LPC176X_SCB_PCONP_TIMER_1 BSP_BIT32( 2 )
+/* UART 0 power/clock control bit */
+#define LPC176X_SCB_PCONP_UART_0 BSP_BIT32( 3 )
+/* UART 1 power/clock control bit */
+#define LPC176X_SCB_PCONP_UART_1 BSP_BIT32( 4 )
+/* 5 - Reserved */
+/* PWM 1 power/clock control bit */
+#define LPC176X_SCB_PCONP_PWM_0 BSP_BIT32( 6 )
+/* The I2C0 interface power/clock control bit */
+#define LPC176X_SCB_PCONP_I2C_0 BSP_BIT32( 7 )
+/* The SPI interface power/clock control bit */
+#define LPC176X_SCB_PCONP_SPI BSP_BIT32( 8 )
+/* The RTC power/clock control bit */
+#define LPC176X_SCB_PCONP_RTC BSP_BIT32( 9 )
+/* The SSP1 interface power/clock control bit */
+#define LPC176X_SCB_PCONP_SSP_1 BSP_BIT32( 10 )
+/* 11 - Reserved */
+/* A/D converter (ADC) power/clock control bit */
+#define LPC176X_SCB_PCONP_ADC BSP_BIT32( 12 )
+/* CAN Controller 1 power/clock control bit */
+#define LPC176X_SCB_PCONP_CAN_1 BSP_BIT32( 13 )
+/* CAN Controller 2 power/clock control bit */
+#define LPC176X_SCB_PCONP_CAN_2 BSP_BIT32( 14 )
+/* Power/clock control bit for IOCON, GPIO, and GPIO interrupts*/
+#define LPC176X_SCB_PCONP_GPIO BSP_BIT32( 15 )
+/* Repetitive Interrupt Timer power/clock control bit */
+#define LPC176X_SCB_PCONP_RIT BSP_BIT32( 16 )
+/* Motor Control PWM */
+#define LPC176X_SCB_PCONP_MCPWM BSP_BIT32( 17 )
+/* Quadrate Encoder Interface power/clock control bit */
+#define LPC176X_SCB_PCONP_QEI BSP_BIT32( 18 )
+/* The IC21 interface power/clock control bit */
+#define LPC176X_SCB_PCONP_I2C_1 BSP_BIT32( 19 )
+/* 20 - Reserved */
+/* The SSP0 interface power/clock control bit */
+#define LPC176X_SCB_PCONP_SSP_0 BSP_BIT32( 21 )
+/* Timer 2 power/clock control bit */
+#define LPC176X_SCB_PCONP_TIMER_2 BSP_BIT32( 22 )
+/* Timer 3 power/clock control bit */
+#define LPC176X_SCB_PCONP_TIMER_3 BSP_BIT32( 23 )
+/* UART 2 power/clock control bit */
+#define LPC176X_SCB_PCONP_UART_2 BSP_BIT32( 24 )
+/* UART 3 power/clock control bit */
+#define LPC176X_SCB_PCONP_UART_3 BSP_BIT32( 25 )
+/* I2C interface 2 power/clock control bit */
+#define LPC176X_SCB_PCONP_I2C_2 BSP_BIT32( 26 )
+/* I2S interface power/clock control bit */
+#define LPC176X_SCB_PCONP_I2S BSP_BIT32( 27 )
+/* 28 - Reserved */
+/* GPDMA function power/clock control bit */
+#define LPC176X_SCB_PCONP_GPDMA BSP_BIT32( 29 )
+/* Ethernet block power/clock control bit */
+#define LPC176X_SCB_PCONP_ENET BSP_BIT32( 30 )
+/* USB interface power/clock control bit */
+#define LPC176X_SCB_PCONP_USB BSP_BIT32( 31 )
+#define LPC176X_SCB_CCLKSEL_CCLKDIV( val ) BSP_FLD32( val, 0, 7 )
+#define LPC176X_SCB_CCLKSEL_CCLKDIV_GET( reg ) BSP_FLD32GET( reg, 0, 7 )
+#define LPC176X_SCB_CCLKSEL_CCLKDIV_SET( reg, val ) BSP_FLD32SET( reg, \
+ val, \
+ 0, \
+ 7 )
+#define LPC176X_SCB_CCLKSEL_CCLKSEL BSP_BIT32( 8 )
+#define LPC176X_SCB_USBCLKSEL_USBDIV( val ) BSP_FLD32( val, 0, 4 )
+#define LPC176X_SCB_USBCLKSEL_USBDIV_GET( reg ) BSP_FLD32GET( reg, 0, 4 )
+#define LPC176X_SCB_USBCLKSEL_USBDIV_SET( reg, val ) BSP_FLD32SET( reg, \
+ val, \
+ 0, \
+ 4 )
+#define LPC176X_SCB_USBCLKSEL_USBSEL( val ) BSP_FLD32( val, 8, 9 )
+#define LPC176X_SCB_USBCLKSEL_USBSEL_GET( reg ) BSP_FLD32GET( reg, 8, 9 )
+#define LPC176X_SCB_USBCLKSEL_USBSEL_SET( reg, val ) BSP_FLD32SET( reg, \
+ val, \
+ 8, \
+ 9 )
+#define LPC176X_SCB_CLKSRCSEL_CLKSRC BSP_BIT32( 0 )
+#define LPC176X_SCB_SCS_MCIPWR BSP_BIT32( 3 )
+#define LPC176X_SCB_SCS_OSC_RANGE_SEL BSP_BIT32( 4 )
+#define LPC176X_SCB_SCS_OSC_ENABLE BSP_BIT32( 5 )
+#define LPC176X_SCB_SCS_OSC_STATUS BSP_BIT32( 6 )
+#define LPC176X_SCB_PCLKSEL_PCLKDIV( val ) BSP_FLD32( val, 0, 4 )
+#define LPC176X_SCB_PCLKSEL_PCLKDIV_GET( reg ) BSP_FLD32GET( reg, 0, 4 )
+#define LPC176X_SCB_PCLKSEL_PCLKDIV_SET( reg, val ) BSP_FLD32SET( reg, \
+ val, \
+ 0, \
+ 4 )
+#define LPC176X_SCB_PBOOST_BOOST BSP_BIT32( 0 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUTSEL( val ) BSP_FLD32( val, 3, 0 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUTSEL_GET( reg ) BSP_FLD32GET( reg, 3, 0 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUTSEL_SET( reg, val ) BSP_FLD32SET( reg, val, \
+ 3, 0 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUTDIV( val ) BSP_FLD32( val, 7, 4 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUTDIV_GET( reg ) BSP_FLD32GET( reg, 7, 4 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUTDIV_SET( reg, val ) BSP_FLD32SET( reg, val, \
+ 7, 4 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUT_EN BSP_BIT32( 8 )
+#define LPC176X_SCB_CLKOUTCFG_CLKOUT_ACT BSP_BIT32( 9 )
+
+/**
+ * @brief System Control Block representation.
+ */
+typedef struct {
+ /**
+ * @brief Flash Accelerator Configuration Register.
+ */
+ uint32_t flashcfg;
+ uint32_t reserved_04[ 15 ];
+ /**
+ * @brief Memopry Map Control.
+ */
+ uint32_t memmap;
+ uint32_t reserved_44[ 15 ];
+ /**
+ * @brief Phase-Locked Loop 0.
+ */
+ lpc176x_pll pll_0;
+ uint32_t reserved_90[ 4 ];
+ /**
+ * @brief Phase-Locked Loop 1.
+ */
+ lpc176x_pll pll_1;
+ uint32_t reserved_b0[ 4 ];
+ /**
+ * @brief Power Mode Control register.
+ */
+ uint32_t pcon;
+ /**
+ * @brief Power Control for Peripherals register.
+ */
+ uint32_t pconp;
+ uint32_t reserved_c8[ 15 ];
+ /**
+ *@brief Selects the divide valuefor creating the CPU clock from the
+ * PPL0 output.
+ */
+ uint32_t cclksel;
+ /**
+ * @brief Selects the divide value for creating the USB clock from the
+ * PPL0 output.
+ */
+ uint32_t usbclksel;
+ /**
+ * @brief Clock Source Select register.
+ */
+ uint32_t clksrcsel;
+ uint32_t reserved_110[ 12 ];
+ /**
+ * @brief External Interrupt flag register.
+ */
+ uint32_t extint;
+ uint32_t reserved_144;
+ /**
+ * @brief External Interrupt Mode register.
+ */
+ uint32_t extmode;
+ /**
+ * @brief External Interrupt Polarity register.
+ */
+ uint32_t extpolar;
+ uint32_t reserved_150[ 12 ];
+ /**
+ * @brief Reset Source Identification Register.
+ */
+ uint32_t rsid;
+ uint32_t reserved_184[ 7 ];
+ /**
+ * @brief System Controls and Status Register.
+ */
+ uint32_t scs;
+ uint32_t reserved_1a4;
+ /**
+ * @brief Peripheral Clock Selection registers 0 and 1.
+ */
+ uint32_t pclksel[ 2 ];
+ /**
+ * @brief Peripheral boost.
+ */
+ uint32_t pboost;
+ uint32_t reserved_1b4[ 5 ];
+ /**
+ * @brief Clock Output Configuration Register.
+ */
+ uint32_t clkoutcfg;
+ /**
+ * @brief Reset Control bit 0 and 1.
+ */
+ uint32_t rstcon[ 2 ];
+ uint32_t reserved_1d4[ 4 ];
+} lpc176x_scb;
+
+#define LPC176X_BASE 0x00u
+#define LPC176X_SCB ( *(volatile lpc176x_scb *) ( LPC176X_SCB_BASE_ADDR ) )
+
+/* Fast I/O setup */
+#define LPC176X_FIO_BASE_ADDR 0x2009C000U
+#define LPC176X_FIO ( (volatile lpc176x_fio *) LPC176X_FIO_BASE_ADDR )
+
+#define FIO0DIR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x00U ) )
+#define FIO0MASK ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x10U ) )
+#define FIO0PIN ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x14U ) )
+#define FIO0SET ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x18U ) )
+#define FIO0CLR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x1CU ) )
+
+#define FIO1DIR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x20U ) )
+#define FIO1MASK ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x30U ) )
+#define FIO1PIN ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x34U ) )
+#define FIO1SET ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x38U ) )
+#define FIO1CLR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x3CU ) )
+
+#define FIO2DIR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x40U ) )
+#define FIO2MASK ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x50U ) )
+#define FIO2PIN ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x54U ) )
+#define FIO2SET ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x58U ) )
+#define FIO2CLR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x5CU ) )
+
+#define FIO3DIR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x60U ) )
+#define FIO3MASK ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x70U ) )
+#define FIO3PIN ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x74U ) )
+#define FIO3SET ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x78U ) )
+#define FIO3CLR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x7CU ) )
+
+#define FIO4DIR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x80U ) )
+#define FIO4MASK ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x90U ) )
+#define FIO4PIN ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x94U ) )
+#define FIO4SET ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x98U ) )
+#define FIO4CLR ( *(volatile uint32_t *) ( LPC176X_FIO_BASE_ADDR + 0x9CU ) )
+
+/* FIOs can be accessed through WORD, HALF-WORD or BYTE. */
+#define FIO0DIR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x00U ) )
+#define FIO1DIR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x20U ) )
+#define FIO2DIR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x40U ) )
+#define FIO3DIR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x60U ) )
+#define FIO4DIR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x80U ) )
+
+#define FIO0DIR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x01U ) )
+#define FIO1DIR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x21U ) )
+#define FIO2DIR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x41U ) )
+#define FIO3DIR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x61U ) )
+#define FIO4DIR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x81U ) )
+
+#define FIO0DIR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x02U ) )
+#define FIO1DIR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x22U ) )
+#define FIO2DIR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x42U ) )
+#define FIO3DIR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x62U ) )
+#define FIO4DIR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x82U ) )
+
+#define FIO0DIR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x03U ) )
+#define FIO1DIR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x23U ) )
+#define FIO2DIR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x43U ) )
+#define FIO3DIR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x63U ) )
+#define FIO4DIR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x83U ) )
+
+#define FIO0DIRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x00U ) )
+#define FIO1DIRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x20U ) )
+#define FIO2DIRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x40U ) )
+#define FIO3DIRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x60U ) )
+#define FIO4DIRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x80U ) )
+
+#define FIO0DIRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x02U ) )
+#define FIO1DIRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x22U ) )
+#define FIO2DIRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x42U ) )
+#define FIO3DIRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x62U ) )
+#define FIO4DIRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x82U ) )
+
+#define FIO0MASK0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x10U ) )
+#define FIO1MASK0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x30U ) )
+#define FIO2MASK0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x50U ) )
+#define FIO3MASK0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x70U ) )
+#define FIO4MASK0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x90U ) )
+
+#define FIO0MASK1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x11U ) )
+#define FIO1MASK1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x21U ) )
+#define FIO2MASK1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x51U ) )
+#define FIO3MASK1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x71U ) )
+#define FIO4MASK1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x91U ) )
+
+#define FIO0MASK2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x12U ) )
+#define FIO1MASK2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x32U ) )
+#define FIO2MASK2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x52U ) )
+#define FIO3MASK2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x72U ) )
+#define FIO4MASK2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x92U ) )
+
+#define FIO0MASK3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x13U ) )
+#define FIO1MASK3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x33U ) )
+#define FIO2MASK3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x53U ) )
+#define FIO3MASK3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x73U ) )
+#define FIO4MASK3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x93U ) )
+
+#define FIO0MASKL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x10U ) )
+#define FIO1MASKL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x30U ) )
+#define FIO2MASKL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x50U ) )
+#define FIO3MASKL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x70U ) )
+#define FIO4MASKL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x90U ) )
+
+#define FIO0MASKU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x12U ) )
+#define FIO1MASKU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x32U ) )
+#define FIO2MASKU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x52U ) )
+#define FIO3MASKU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x72U ) )
+#define FIO4MASKU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x92U ) )
+
+#define FIO0PIN0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x14U ) )
+#define FIO1PIN0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x34U ) )
+#define FIO2PIN0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x54U ) )
+#define FIO3PIN0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x74U ) )
+#define FIO4PIN0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x94U ) )
+
+#define FIO0PIN1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x15U ) )
+#define FIO1PIN1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x25U ) )
+#define FIO2PIN1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x55U ) )
+#define FIO3PIN1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x75U ) )
+#define FIO4PIN1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x95U ) )
+
+#define FIO0PIN2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x16U ) )
+#define FIO1PIN2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x36U ) )
+#define FIO2PIN2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x56U ) )
+#define FIO3PIN2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x76U ) )
+#define FIO4PIN2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x96U ) )
+
+#define FIO0PIN3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x17U ) )
+#define FIO1PIN3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x37U ) )
+#define FIO2PIN3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x57U ) )
+#define FIO3PIN3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x77U ) )
+#define FIO4PIN3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x97U ) )
+
+#define FIO0PINL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x14U ) )
+#define FIO1PINL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x34U ) )
+#define FIO2PINL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x54U ) )
+#define FIO3PINL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x74U ) )
+#define FIO4PINL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x94U ) )
+
+#define FIO0PINU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x16U ) )
+#define FIO1PINU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x36U ) )
+#define FIO2PINU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x56U ) )
+#define FIO3PINU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x76U ) )
+#define FIO4PINU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x96U ) )
+
+#define FIO0SET0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x18U ) )
+#define FIO1SET0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x38U ) )
+#define FIO2SET0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x58U ) )
+#define FIO3SET0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x78U ) )
+#define FIO4SET0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x98U ) )
+
+#define FIO0SET1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x19U ) )
+#define FIO1SET1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x29U ) )
+#define FIO2SET1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x59U ) )
+#define FIO3SET1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x79U ) )
+#define FIO4SET1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x99U ) )
+
+#define FIO0SET2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x1AU ) )
+#define FIO1SET2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x3AU ) )
+#define FIO2SET2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x5AU ) )
+#define FIO3SET2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x7AU ) )
+#define FIO4SET2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x9AU ) )
+
+#define FIO0SET3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x1BU ) )
+#define FIO1SET3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x3BU ) )
+#define FIO2SET3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x5BU ) )
+#define FIO3SET3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x7BU ) )
+#define FIO4SET3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x9BU ) )
+
+#define FIO0SETL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x18U ) )
+#define FIO1SETL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x38U ) )
+#define FIO2SETL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x58U ) )
+#define FIO3SETL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x78U ) )
+#define FIO4SETL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x98U ) )
+
+#define FIO0SETU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x1AU ) )
+#define FIO1SETU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x3AU ) )
+#define FIO2SETU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x5AU ) )
+#define FIO3SETU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x7AU ) )
+#define FIO4SETU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x9AU ) )
+
+#define FIO0CLR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x1CU ) )
+#define FIO1CLR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x3CU ) )
+#define FIO2CLR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x5CU ) )
+#define FIO3CLR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x7CU ) )
+#define FIO4CLR0 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x9CU ) )
+
+#define FIO0CLR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x1DU ) )
+#define FIO1CLR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x2DU ) )
+#define FIO2CLR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x5DU ) )
+#define FIO3CLR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x7DU ) )
+#define FIO4CLR1 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x9DU ) )
+
+#define FIO0CLR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x1EU ) )
+#define FIO1CLR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x3EU ) )
+#define FIO2CLR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x5EU ) )
+#define FIO3CLR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x7EU ) )
+#define FIO4CLR2 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x9EU ) )
+
+#define FIO0CLR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x1FU ) )
+#define FIO1CLR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x3FU ) )
+#define FIO2CLR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x5FU ) )
+#define FIO3CLR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x7FU ) )
+#define FIO4CLR3 ( *(volatile uint8_t *) ( LPC176X_FIO_BASE_ADDR + 0x9FU ) )
+
+#define FIO0CLRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x1CU ) )
+#define FIO1CLRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x3CU ) )
+#define FIO2CLRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x5CU ) )
+#define FIO3CLRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x7CU ) )
+#define FIO4CLRL ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x9CU ) )
+
+#define FIO0CLRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x1EU ) )
+#define FIO1CLRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x3EU ) )
+#define FIO2CLRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x5EU ) )
+#define FIO3CLRU ( *(volatile uint16_t *) ( LPC176X_FIO_BASE_ADDR + 0x7EU ) )
+#define FIO4CLRU ( *(volatile uint16_t *) ( FIO_BASE_ADDR + 0x9EU ) )
+
+#define LPC176X_USB_CLOCK 48000000U
+#define LPC176X_MODULE_CLOCK_MASK 0x3U
+
+/* Pin Connect Block */
+#define PINSEL_BASE_ADDR 0x4002C000U
+
+#define PINSEL0 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x00U ) )
+#define PINSEL1 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x04U ) )
+#define PINSEL2 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x08U ) )
+#define PINSEL3 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x0CU ) )
+#define PINSEL4 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x10U ) )
+#define PINSEL5 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x14U ) )
+#define PINSEL6 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x18U ) )
+#define PINSEL7 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x1CU ) )
+#define PINSEL8 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x20U ) )
+#define PINSEL9 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x24U ) )
+#define PINSEL10 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x28U ) )
+#define PINSEL11 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x2CU ) )
+
+#define PINMODE0 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x40U ) )
+#define PINMODE1 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x44U ) )
+#define PINMODE2 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x48U ) )
+#define PINMODE3 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x4CU ) )
+#define PINMODE4 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x50U ) )
+#define PINMODE5 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x54U ) )
+#define PINMODE6 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x58U ) )
+#define PINMODE7 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x5CU ) )
+#define PINMODE8 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x60U ) )
+#define PINMODE9 ( *(volatile uint32_t *) ( PINSEL_BASE_ADDR + 0x64U ) )
+
+/* Pulse Width Modulator (PWM) */
+#define PWM0_BASE_ADDR 0x40014000
+
+#define PWM0IR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x00 ) )
+#define PWM0TCR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x04 ) )
+#define PWM0TC ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x08 ) )
+#define PWM0PR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x0C ) )
+#define PWM0PC ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x10 ) )
+#define PWM0MCR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x14 ) )
+#define PWM0MR0 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x18 ) )
+#define PWM0MR1 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x1C ) )
+#define PWM0MR2 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x20 ) )
+#define PWM0MR3 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x24 ) )
+#define PWM0CCR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x28 ) )
+#define PWM0CR0 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x2C ) )
+#define PWM0CR1 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x30 ) )
+#define PWM0CR2 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x34 ) )
+#define PWM0CR3 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x38 ) )
+#define PWM0EMR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x3C ) )
+#define PWM0MR4 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x40 ) )
+#define PWM0MR5 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x44 ) )
+#define PWM0MR6 ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x48 ) )
+#define PWM0PCR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x4C ) )
+#define PWM0LER ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x50 ) )
+#define PWM0CTCR ( *(volatile uint32_t *) ( PWM0_BASE_ADDR + 0x70 ) )
+
+#define PWM1_BASE_ADDR 0x40018000
+
+#define PWM1IR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x00 ) )
+#define PWM1TCR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x04 ) )
+#define PWM1TC ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x08 ) )
+#define PWM1PR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x0C ) )
+#define PWM1PC ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x10 ) )
+#define PWM1MCR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x14 ) )
+#define PWM1MR0 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x18 ) )
+#define PWM1MR1 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x1C ) )
+#define PWM1MR2 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x20 ) )
+#define PWM1MR3 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x24 ) )
+#define PWM1CCR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x28 ) )
+#define PWM1CR0 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x2C ) )
+#define PWM1CR1 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x30 ) )
+#define PWM1CR2 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x34 ) )
+#define PWM1CR3 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x38 ) )
+#define PWM1EMR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x3C ) )
+#define PWM1MR4 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x40 ) )
+#define PWM1MR5 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x44 ) )
+#define PWM1MR6 ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x48 ) )
+#define PWM1PCR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x4C ) )
+#define PWM1LER ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x50 ) )
+#define PWM1CTCR ( *(volatile uint32_t *) ( PWM1_BASE_ADDR + 0x70 ) )
+
+/* Universal Asynchronous Receiver Transmitter 0 (UART0) */
+#define UART0_BASE_ADDR 0x4000C000
+
+#define U0RBR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x00 ) )
+#define U0THR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x00 ) )
+#define U0DLL ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x00 ) )
+#define U0DLM ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x04 ) )
+#define U0IER ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x04 ) )
+#define U0IIR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x08 ) )
+#define U0FCR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x08 ) )
+#define U0LCR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x0C ) )
+#define U0LSR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x14 ) )
+#define U0SCR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x1C ) )
+#define U0ACR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x20 ) )
+#define U0ICR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x24 ) )
+#define U0FDR ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x28 ) )
+#define U0TER ( *(volatile uint32_t *) ( UART0_BASE_ADDR + 0x30 ) )
+
+/* Universal Asynchronous Receiver Transmitter 1 (UART1) */
+#define UART1_BASE_ADDR 0x40010000
+
+#define U1RBR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x00 ) )
+#define U1THR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x00 ) )
+#define U1DLL ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x00 ) )
+#define U1DLM ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x04 ) )
+#define U1IER ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x04 ) )
+#define U1IIR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x08 ) )
+#define U1FCR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x08 ) )
+#define U1LCR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x0C ) )
+#define U1MCR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x10 ) )
+#define U1LSR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x14 ) )
+#define U1MSR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x18 ) )
+#define U1SCR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x1C ) )
+#define U1ACR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x20 ) )
+#define U1FDR ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x28 ) )
+#define U1TER ( *(volatile uint32_t *) ( UART1_BASE_ADDR + 0x30 ) )
+
+/* Universal Asynchronous Receiver Transmitter 2 (UART2) */
+#define UART2_BASE_ADDR 0x40098000
+
+#define U2RBR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x00 ) )
+#define U2THR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x00 ) )
+#define U2DLL ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x00 ) )
+#define U2DLM ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x04 ) )
+#define U2IER ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x04 ) )
+#define U2IIR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x08 ) )
+#define U2FCR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x08 ) )
+#define U2LCR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x0C ) )
+#define U2LSR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x14 ) )
+#define U2SCR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x1C ) )
+#define U2ACR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x20 ) )
+#define U2ICR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x24 ) )
+#define U2FDR ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x28 ) )
+#define U2TER ( *(volatile uint32_t *) ( UART2_BASE_ADDR + 0x30 ) )
+
+/* Universal Asynchronous Receiver Transmitter 3 (UART3) */
+#define UART3_BASE_ADDR 0x4009C000
+
+#define U3RBR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x00 ) )
+#define U3THR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x00 ) )
+#define U3DLL ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x00 ) )
+#define U3DLM ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x04 ) )
+#define U3IER ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x04 ) )
+#define U3IIR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x08 ) )
+#define U3FCR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x08 ) )
+#define U3LCR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x0C ) )
+#define U3LSR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x14 ) )
+#define U3SCR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x1C ) )
+#define U3ACR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x20 ) )
+#define U3ICR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x24 ) )
+#define U3FDR ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x28 ) )
+#define U3TER ( *(volatile uint32_t *) ( UART3_BASE_ADDR + 0x30 ) )
+
+/* SPI0 (Serial Peripheral Interface 0) */
+#define SPI0_BASE_ADDR 0xE0020000
+#define S0SPCR ( *(volatile uint32_t *) ( SPI0_BASE_ADDR + 0x00 ) )
+#define S0SPSR ( *(volatile uint32_t *) ( SPI0_BASE_ADDR + 0x04 ) )
+#define S0SPDR ( *(volatile uint32_t *) ( SPI0_BASE_ADDR + 0x08 ) )
+#define S0SPCCR ( *(volatile uint32_t *) ( SPI0_BASE_ADDR + 0x0C ) )
+#define S0SPINT ( *(volatile uint32_t *) ( SPI0_BASE_ADDR + 0x1C ) )
+
+/* Real Time Clock */
+#define RTC_BASE_ADDR 0x40024000
+
+#define RTC_ILR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x00 ) )
+#define RTC_CTC ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x04 ) )
+#define RTC_CCR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x08 ) )
+#define RTC_CIIR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x0C ) )
+#define RTC_AMR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x10 ) )
+#define RTC_CTIME0 ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x14 ) )
+#define RTC_CTIME1 ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x18 ) )
+#define RTC_CTIME2 ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x1C ) )
+#define RTC_SEC ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x20 ) )
+#define RTC_MIN ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x24 ) )
+#define RTC_HOUR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x28 ) )
+#define RTC_DOM ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x2C ) )
+#define RTC_DOW ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x30 ) )
+#define RTC_DOY ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x34 ) )
+#define RTC_MONTH ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x38 ) )
+#define RTC_YEAR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x3C ) )
+#define RTC_CISS ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x40 ) )
+#define RTC_ALSEC ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x60 ) )
+#define RTC_ALMIN ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x64 ) )
+#define RTC_ALHOUR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x68 ) )
+#define RTC_ALDOM ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x6C ) )
+#define RTC_ALDOW ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x70 ) )
+#define RTC_ALDOY ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x74 ) )
+#define RTC_ALMON ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x78 ) )
+#define RTC_ALYEAR ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x7C ) )
+#define RTC_PREINT ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x80 ) )
+#define RTC_PREFRAC ( *(volatile uint32_t *) ( RTC_BASE_ADDR + 0x84 ) )
+
+/* A/D Converter 0 (AD0) */
+#define AD0_BASE_ADDR 0x40034000
+
+#define AD0CR ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x00 ) )
+#define AD0GDR ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x04 ) )
+#define AD0INTEN ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x0C ) )
+#define AD0_DATA_START ( (volatile uint32_t *) ( AD0_BASE_ADDR + 0x10 ) )
+#define AD0DR0 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x10 ) )
+#define AD0DR1 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x14 ) )
+#define AD0DR2 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x18 ) )
+#define AD0DR3 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x1C ) )
+#define AD0DR4 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x20 ) )
+#define AD0DR5 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x24 ) )
+#define AD0DR6 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x28 ) )
+#define AD0DR7 ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x2C ) )
+#define AD0STAT ( *(volatile uint32_t *) ( AD0_BASE_ADDR + 0x30 ) )
+
+/* D/A Converter */
+#define DAC_BASE_ADDR 0x4008C000
+
+#define DACR ( *(volatile uint32_t *) ( DAC_BASE_ADDR + 0x00 ) )
+
+/* CAN CONTROLLERS AND ACCEPTANCE FILTER */
+#define CAN_ACCEPT_BASE_ADDR 0x4003C000
+
+#define CAN_AFMR ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + 0x00 ) )
+#define CAN_SFF_SA ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + 0x04 ) )
+#define CAN_SFF_GRP_SA ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + \
+ 0x08 ) )
+#define CAN_EFF_SA ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + 0x0C ) )
+#define CAN_EFF_GRP_SA ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + \
+ 0x10 ) )
+#define CAN_EOT ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + 0x14 ) )
+#define CAN_LUT_ERR_ADR ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + \
+ 0x18 ) )
+#define CAN_LUT_ERR ( *(volatile uint32_t *) ( CAN_ACCEPT_BASE_ADDR + 0x1C ) )
+
+#define CAN_CENTRAL_BASE_ADDR 0x40040000
+
+#define CAN_TX_SR ( *(volatile uint32_t *) ( CAN_CENTRAL_BASE_ADDR + 0x00 ) )
+#define CAN_RX_SR ( *(volatile uint32_t *) ( CAN_CENTRAL_BASE_ADDR + 0x04 ) )
+#define CAN_MSR ( *(volatile uint32_t *) ( CAN_CENTRAL_BASE_ADDR + 0x08 ) )
+
+#define CAN1_BASE_ADDR 0x40044000
+
+#define CAN1MOD ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x00 ) )
+#define CAN1CMR ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x04 ) )
+#define CAN1GSR ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x08 ) )
+#define CAN1ICR ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x0C ) )
+#define CAN1IER ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x10 ) )
+#define CAN1BTR ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x14 ) )
+#define CAN1EWL ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x18 ) )
+#define CAN1SR ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x1C ) )
+#define CAN1RFS ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x20 ) )
+#define CAN1RID ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x24 ) )
+#define CAN1RDA ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x28 ) )
+#define CAN1RDB ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x2C ) )
+
+#define CAN1TFI1 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x30 ) )
+#define CAN1TID1 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x34 ) )
+#define CAN1TDA1 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x38 ) )
+#define CAN1TDB1 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x3C ) )
+#define CAN1TFI2 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x40 ) )
+#define CAN1TID2 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x44 ) )
+#define CAN1TDA2 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x48 ) )
+#define CAN1TDB2 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x4C ) )
+#define CAN1TFI3 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x50 ) )
+#define CAN1TID3 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x54 ) )
+#define CAN1TDA3 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x58 ) )
+#define CAN1TDB3 ( *(volatile uint32_t *) ( CAN1_BASE_ADDR + 0x5C ) )
+
+#define CAN2_BASE_ADDR 0x40048000
+
+#define CAN2MOD ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x00 ) )
+#define CAN2CMR ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x04 ) )
+#define CAN2GSR ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x08 ) )
+#define CAN2ICR ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x0C ) )
+#define CAN2IER ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x10 ) )
+#define CAN2BTR ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x14 ) )
+#define CAN2EWL ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x18 ) )
+#define CAN2SR ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x1C ) )
+#define CAN2RFS ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x20 ) )
+#define CAN2RID ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x24 ) )
+#define CAN2RDA ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x28 ) )
+#define CAN2RDB ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x2C ) )
+
+#define CAN2TFI1 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x30 ) )
+#define CAN2TID1 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x34 ) )
+#define CAN2TDA1 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x38 ) )
+#define CAN2TDB1 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x3C ) )
+#define CAN2TFI2 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x40 ) )
+#define CAN2TID2 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x44 ) )
+#define CAN2TDA2 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x48 ) )
+#define CAN2TDB2 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x4C ) )
+#define CAN2TFI3 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x50 ) )
+#define CAN2TID3 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x54 ) )
+#define CAN2TDA3 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x58 ) )
+#define CAN2TDB3 ( *(volatile uint32_t *) ( CAN2_BASE_ADDR + 0x5C ) )
+
+/* MultiMedia Card Interface(MCI) Controller */
+#define MCI_BASE_ADDR 0x400c0000
+
+#define MCI_POWER ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x00 ) )
+#define MCI_CLOCK ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x04 ) )
+#define MCI_ARGUMENT ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x08 ) )
+#define MCI_COMMAND ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x0C ) )
+#define MCI_RESP_CMD ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x10 ) )
+#define MCI_RESP0 ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x14 ) )
+#define MCI_RESP1 ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x18 ) )
+#define MCI_RESP2 ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x1C ) )
+#define MCI_RESP3 ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x20 ) )
+#define MCI_DATA_TMR ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x24 ) )
+#define MCI_DATA_LEN ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x28 ) )
+#define MCI_DATA_CTRL ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x2C ) )
+#define MCI_DATA_CNT ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x30 ) )
+#define MCI_STATUS ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x34 ) )
+#define MCI_CLEAR ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x38 ) )
+#define MCI_MASK0 ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x3C ) )
+#define MCI_MASK1 ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x40 ) )
+#define MCI_FIFO_CNT ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x48 ) )
+#define MCI_FIFO ( *(volatile uint32_t *) ( MCI_BASE_ADDR + 0x80 ) )
+
+/* I2S Interface Controller (I2S) */
+#define I2S_BASE_ADDR 0x400a8000
+
+#define I2S_DAO ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x00 ) )
+#define I2S_DAI ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x04 ) )
+#define I2S_TX_FIFO ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x08 ) )
+#define I2S_RX_FIFO ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x0C ) )
+#define I2S_STATE ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x10 ) )
+#define I2S_DMA1 ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x14 ) )
+#define I2S_DMA2 ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x18 ) )
+#define I2S_IRQ ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x1C ) )
+#define I2S_TXRATE ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x20 ) )
+#define I2S_RXRATE ( *(volatile uint32_t *) ( I2S_BASE_ADDR + 0x24 ) )
+
+/* General-purpose DMA Controller */
+#define DMA_BASE_ADDR 0x50004000
+
+#define GPDMA_INT_STAT ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x000 ) )
+#define GPDMA_INT_TCSTAT ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x004 ) )
+#define GPDMA_INT_TCCLR ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x008 ) )
+#define GPDMA_INT_ERR_STAT ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x00C ) )
+#define GPDMA_INT_ERR_CLR ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x010 ) )
+#define GPDMA_RAW_INT_TCSTAT ( *(volatile uint32_t *) ( DMA_BASE_ADDR + \
+ 0x014 ) )
+#define GPDMA_RAW_INT_ERR_STAT ( *(volatile uint32_t *) ( DMA_BASE_ADDR + \
+ 0x018 ) )
+#define GPDMA_ENABLED_CHNS ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x01C ) )
+#define GPDMA_SOFT_BREQ ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x020 ) )
+#define GPDMA_SOFT_SREQ ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x024 ) )
+#define GPDMA_SOFT_LBREQ ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x028 ) )
+#define GPDMA_SOFT_LSREQ ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x02C ) )
+#define GPDMA_CONFIG ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x030 ) )
+#define GPDMA_SYNC ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x034 ) )
+
+/* DMA channel 0 registers */
+#define GPDMA_CH0_BASE_ADDR ( DMA_BASE_ADDR + 0x100 )
+#define GPDMA_CH0_SRC ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x100 ) )
+#define GPDMA_CH0_DEST ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x104 ) )
+#define GPDMA_CH0_LLI ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x108 ) )
+#define GPDMA_CH0_CTRL ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x10C ) )
+#define GPDMA_CH0_CFG ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x110 ) )
+
+/* DMA channel 1 registers */
+#define GPDMA_CH1_BASE_ADDR ( DMA_BASE_ADDR + 0x120 )
+#define GPDMA_CH1_SRC ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x120 ) )
+#define GPDMA_CH1_DEST ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x124 ) )
+#define GPDMA_CH1_LLI ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x128 ) )
+#define GPDMA_CH1_CTRL ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x12C ) )
+#define GPDMA_CH1_CFG ( *(volatile uint32_t *) ( DMA_BASE_ADDR + 0x130 ) )
+
+/* USB Controller */
+#define USB_INT_BASE_ADDR 0x400fc1c0
+#define USB_BASE_ADDR 0x2008c200
+
+#define USB_INT_STAT ( *(volatile uint32_t *) ( USB_INT_BASE_ADDR + 0x00 ) )
+
+/* USB Device Interrupt Registers */
+#define DEV_INT_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x00 ) )
+#define DEV_INT_EN ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x04 ) )
+#define DEV_INT_CLR ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x08 ) )
+#define DEV_INT_SET ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x0C ) )
+#define DEV_INT_PRIO ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x2C ) )
+
+/* USB Device Endpoint Interrupt Registers */
+#define EP_INT_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x30 ) )
+#define EP_INT_EN ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x34 ) )
+#define EP_INT_CLR ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x38 ) )
+#define EP_INT_SET ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x3C ) )
+#define EP_INT_PRIO ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x40 ) )
+
+/* USB Device Endpoint Realization Registers */
+#define REALIZE_EP ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x44 ) )
+#define EP_INDEX ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x48 ) )
+#define MAXPACKET_SIZE ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x4C ) )
+
+/* USB Device Command Reagisters */
+#define CMD_CODE ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x10 ) )
+#define CMD_DATA ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x14 ) )
+
+/* USB Device Data Transfer Registers */
+#define RX_DATA ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x18 ) )
+#define TX_DATA ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x1C ) )
+#define RX_PLENGTH ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x20 ) )
+#define TX_PLENGTH ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x24 ) )
+#define USB_CTRL ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x28 ) )
+
+/* USB Device DMA Registers */
+#define DMA_REQ_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x50 ) )
+#define DMA_REQ_CLR ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x54 ) )
+#define DMA_REQ_SET ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x58 ) )
+#define UDCA_HEAD ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x80 ) )
+#define EP_DMA_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x84 ) )
+#define EP_DMA_EN ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x88 ) )
+#define EP_DMA_DIS ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x8C ) )
+#define DMA_INT_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x90 ) )
+#define DMA_INT_EN ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0x94 ) )
+#define EOT_INT_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xA0 ) )
+#define EOT_INT_CLR ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xA4 ) )
+#define EOT_INT_SET ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xA8 ) )
+#define NDD_REQ_INT_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xAC ) )
+#define NDD_REQ_INT_CLR ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xB0 ) )
+#define NDD_REQ_INT_SET ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xB4 ) )
+#define SYS_ERR_INT_STAT ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xB8 ) )
+#define SYS_ERR_INT_CLR ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xBC ) )
+#define SYS_ERR_INT_SET ( *(volatile uint32_t *) ( USB_BASE_ADDR + 0xC0 ) )
+
+/* USB Host Controller */
+#define USBHC_BASE_ADDR 0x2008c000
+
+#define HC_REVISION ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x00 ) )
+#define HC_CONTROL ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x04 ) )
+#define HC_CMD_STAT ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x08 ) )
+#define HC_INT_STAT ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x0C ) )
+#define HC_INT_EN ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x10 ) )
+#define HC_INT_DIS ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x14 ) )
+#define HC_HCCA ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x18 ) )
+#define HC_PERIOD_CUR_ED ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x1C ) )
+#define HC_CTRL_HEAD_ED ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x20 ) )
+#define HC_CTRL_CUR_ED ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x24 ) )
+#define HC_BULK_HEAD_ED ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x28 ) )
+#define HC_BULK_CUR_ED ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x2C ) )
+#define HC_DONE_HEAD ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x30 ) )
+#define HC_FM_INTERVAL ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x34 ) )
+#define HC_FM_REMAINING ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x38 ) )
+#define HC_FM_NUMBER ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x3C ) )
+#define HC_PERIOD_START ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x40 ) )
+#define HC_LS_THRHLD ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x44 ) )
+#define HC_RH_DESCA ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x48 ) )
+#define HC_RH_DESCB ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x4C ) )
+#define HC_RH_STAT ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x50 ) )
+#define HC_RH_PORT_STAT1 ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x54 ) )
+#define HC_RH_PORT_STAT2 ( *(volatile uint32_t *) ( USBHC_BASE_ADDR + 0x58 ) )
+
+/* USB OTG Controller */
+#define USBOTG_BASE_ADDR 0x2008c100
+
+#define OTG_INT_STAT ( *(volatile uint32_t *) ( USBOTG_BASE_ADDR + 0x00 ) )
+#define OTG_INT_EN ( *(volatile uint32_t *) ( USBOTG_BASE_ADDR + 0x04 ) )
+#define OTG_INT_SET ( *(volatile uint32_t *) ( USBOTG_BASE_ADDR + 0x08 ) )
+#define OTG_INT_CLR ( *(volatile uint32_t *) ( USBOTG_BASE_ADDR + 0x0C ) )
+#define OTG_STAT_CTRL ( *(volatile uint32_t *) ( USBOTG_BASE_ADDR + 0x10 ) )
+#define OTG_TIMER ( *(volatile uint32_t *) ( USBOTG_BASE_ADDR + 0x14 ) )
+
+#define USBOTG_I2C_BASE_ADDR 0x2008c300
+
+#define OTG_I2C_RX ( *(volatile uint32_t *) ( USBOTG_I2C_BASE_ADDR + 0x00 ) )
+#define OTG_I2C_TX ( *(volatile uint32_t *) ( USBOTG_I2C_BASE_ADDR + 0x00 ) )
+#define OTG_I2C_STS ( *(volatile uint32_t *) ( USBOTG_I2C_BASE_ADDR + 0x04 ) )
+#define OTG_I2C_CTL ( *(volatile uint32_t *) ( USBOTG_I2C_BASE_ADDR + 0x08 ) )
+#define OTG_I2C_CLKHI ( *(volatile uint32_t *) ( USBOTG_I2C_BASE_ADDR + \
+ 0x0C ) )
+#define OTG_I2C_CLKLO ( *(volatile uint32_t *) ( USBOTG_I2C_BASE_ADDR + \
+ 0x10 ) )
+
+#define USBOTG_CLK_BASE_ADDR 0x2008CFF0U
+
+#define OTG_CLK_CTRL ( *(volatile uint32_t *) ( USBOTG_CLK_BASE_ADDR + \
+ 0x04U ) )
+#define OTG_CLK_STAT ( *(volatile uint32_t *) ( USBOTG_CLK_BASE_ADDR + \
+ 0x08U ) )
+
+/* Register Fields */
+#define GET_FIELD( val, mask, shift ) \
+ ( ( ( val ) & ( mask ) ) >> ( shift ) )
+
+#define SET_FIELD( val, field, mask, shift ) \
+ ( ( ( val ) & ~( mask ) ) | ( ( ( field ) << ( shift ) ) & ( mask ) ) )
+
+/* CLKSRCSEL */
+#define CLKSRCSEL_CLKSRC_MASK 0x00000003U
+
+#define GET_CLKSRCSEL_CLKSRC( reg ) \
+ GET_FIELD( reg, CLKSRCSEL_CLKSRC_MASK, 0 )
+
+#define SET_CLKSRCSEL_CLKSRC( reg, val ) \
+ SET_FIELD( reg, val, CLKSRCSEL_CLKSRC_MASK, 0 )
+
+/* PLLCON */
+#define PLLCON_PLLE 0x00000001U
+
+#define PLLCON_PLLC 0x00000002U
+
+/* PLLCFG */
+#define PLLCFG_MSEL_MASK 0x00007fffU
+
+#define GET_PLLCFG_MSEL( reg ) \
+ GET_FIELD( reg, PLLCFG_MSEL_MASK, 0 )
+
+#define SET_PLLCFG_MSEL( reg, val ) \
+ SET_FIELD( reg, val, PLLCFG_MSEL_MASK, 0 )
+
+#define PLLCFG_NSEL_MASK 0x00ff0000U
+
+#define GET_PLLCFG_NSEL( reg ) \
+ GET_FIELD( reg, PLLCFG_NSEL_MASK, 16 )
+
+#define SET_PLLCFG_NSEL( reg, val ) \
+ SET_FIELD( reg, val, PLLCFG_NSEL_MASK, 16 )
+
+/* PLLSTAT */
+#define PLLSTAT_MSEL_MASK 0x00007fffU
+
+#define GET_PLLSTAT_MSEL( reg ) \
+ GET_FIELD( reg, PLLSTAT_MSEL_MASK, 0 )
+
+#define SET_PLLSTAT_MSEL( reg, val ) \
+ SET_FIELD( reg, val, PLLSTAT_MSEL_MASK, 0 )
+
+#define PLLSTAT_NSEL_MASK 0x00ff0000U
+
+#define GET_PLLSTAT_NSEL( reg ) \
+ GET_FIELD( reg, PLLSTAT_NSEL_MASK, 16 )
+
+#define SET_PLLSTAT_NSEL( reg, val ) \
+ SET_FIELD( reg, val, PLLSTAT_NSEL_MASK, 16 )
+
+#define PLLSTAT_PLLE 0x01000000U
+
+#define PLLSTAT_PLLC 0x02000000U
+
+#define PLLSTAT_PLOCK 0x04000000U
+
+/* CCLKCFG */
+#define CCLKCFG_CCLKSEL_MASK 0x000000ffU
+
+#define GET_CCLKCFG_CCLKSEL( reg ) \
+ GET_FIELD( reg, CCLKCFG_CCLKSEL_MASK, 0 )
+
+#define SET_CCLKCFG_CCLKSEL( reg, val ) \
+ SET_FIELD( reg, val, CCLKCFG_CCLKSEL_MASK, 0 )
+
+/* MEMMAP */
+#define MEMMAP_MAP_MASK 0x00000003U
+
+#define GET_MEMMAP_MAP( reg ) \
+ GET_FIELD( reg, MEMMAP_MAP_MASK, 0 )
+
+#define SET_MEMMAP_MAP( reg, val ) \
+ SET_FIELD( reg, val, MEMMAP_MAP_MASK, 0 )
+
+/* TIR */
+#define TIR_MR0 0x00000001U
+#define TIR_MR1 0x00000002U
+#define TIR_MR2 0x00000004U
+#define TIR_MR3 0x00000008U
+#define TIR_CR0 0x00000010U
+#define TIR_CR1 0x00000020U
+#define TIR_CR2 0x00000040U
+#define TIR_CR3 0x00000080U
+
+/* TCR */
+#define TCR_EN 0x00000001U
+#define TCR_RST 0x00000002U
+
+/* TMCR */
+#define TMCR_MR0I 0x00000001U
+#define TMCR_MR0R 0x00000002U
+#define TMCR_MR0S 0x00000004U
+#define TMCR_MR1I 0x00000008U
+#define TMCR_MR1R 0x00000010U
+#define TMCR_MR1S 0x00000020U
+#define TMCR_MR2I 0x00000040U
+#define TMCR_MR2R 0x00000080U
+#define TMCR_MR2S 0x00000100U
+#define TMCR_MR3I 0x00000200U
+#define TMCR_MR3R 0x00000400U
+#define TMCR_MR3S 0x00000800U
+
+/* PCLKSEL0 */
+#define PCLKSEL0_PCLK_WDT_MASK 0x00000003U
+
+#define GET_PCLKSEL0_PCLK_WDT( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_WDT_MASK, 0 )
+
+#define SET_PCLKSEL0_PCLK_WDT( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_WDT_MASK, 0 )
+
+#define PCLKSEL0_PCLK_TIMER0_MASK 0x0000000cU
+
+#define GET_PCLKSEL0_PCLK_TIMER0( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_TIMER0_MASK, 2 )
+
+#define SET_PCLKSEL0_PCLK_TIMER0( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_TIMER0_MASK, 2 )
+
+#define PCLKSEL0_PCLK_TIMER1_MASK 0x00000030U
+
+#define GET_PCLKSEL0_PCLK_TIMER1( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_TIMER1_MASK, 4 )
+
+#define SET_PCLKSEL0_PCLK_TIMER1( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_TIMER1_MASK, 4 )
+
+#define PCLKSEL0_PCLK_UART0_MASK 0x000000c0U
+
+#define GET_PCLKSEL0_PCLK_UART0( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_UART0_MASK, 6 )
+
+#define SET_PCLKSEL0_PCLK_UART0( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_UART0_MASK, 6 )
+
+#define PCLKSEL0_PCLK_UART1_MASK 0x00000300U
+
+#define GET_PCLKSEL0_PCLK_UART1( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_UART1_MASK, 8 )
+
+#define SET_PCLKSEL0_PCLK_UART1( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_UART1_MASK, 8 )
+
+#define PCLKSEL0_PCLK_PWM0_MASK 0x00000c00U
+
+#define GET_PCLKSEL0_PCLK_PWM0( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_PWM0_MASK, 10 )
+
+#define SET_PCLKSEL0_PCLK_PWM0( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_PWM0_MASK, 10 )
+
+#define PCLKSEL0_PCLK_PWM1_MASK 0x00003000U
+
+#define GET_PCLKSEL0_PCLK_PWM1( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_PWM1_MASK, 12 )
+
+#define SET_PCLKSEL0_PCLK_PWM1( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_PWM1_MASK, 12 )
+
+#define PCLKSEL0_PCLK_I2C0_MASK 0x0000c000U
+
+#define GET_PCLKSEL0_PCLK_I2C0( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_I2C0_MASK, 14 )
+
+#define SET_PCLKSEL0_PCLK_I2C0( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_I2C0_MASK, 14 )
+
+#define PCLKSEL0_PCLK_SPI_MASK 0x00030000U
+
+#define GET_PCLKSEL0_PCLK_SPI( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_SPI_MASK, 16 )
+
+#define SET_PCLKSEL0_PCLK_SPI( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_SPI_MASK, 16 )
+
+#define PCLKSEL0_PCLK_RTC_MASK 0x000c0000U
+
+#define GET_PCLKSEL0_PCLK_RTC( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_RTC_MASK, 18 )
+
+#define SET_PCLKSEL0_PCLK_RTC( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_RTC_MASK, 18 )
+
+#define PCLKSEL0_PCLK_SSP1_MASK 0x00300000U
+
+#define GET_PCLKSEL0_PCLK_SSP1( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_SSP1_MASK, 20 )
+
+#define SET_PCLKSEL0_PCLK_SSP1( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_SSP1_MASK, 20 )
+
+#define PCLKSEL0_PCLK_DAC_MASK 0x00c00000U
+
+#define GET_PCLKSEL0_PCLK_DAC( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_DAC_MASK, 22 )
+
+#define SET_PCLKSEL0_PCLK_DAC( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_DAC_MASK, 22 )
+
+#define PCLKSEL0_PCLK_ADC_MASK 0x03000000U
+
+#define GET_PCLKSEL0_PCLK_ADC( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_ADC_MASK, 24 )
+
+#define SET_PCLKSEL0_PCLK_ADC( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_ADC_MASK, 24 )
+
+#define PCLKSEL0_PCLK_CAN1_MASK 0x0c000000U
+
+#define GET_PCLKSEL0_PCLK_CAN1( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_CAN1_MASK, 26 )
+
+#define SET_PCLKSEL0_PCLK_CAN1( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_CAN1_MASK, 26 )
+
+#define PCLKSEL0_PCLK_CAN2_MASK 0x30000000U
+
+#define GET_PCLKSEL0_PCLK_CAN2( reg ) \
+ GET_FIELD( reg, PCLKSEL0_PCLK_CAN2_MASK, 28 )
+
+#define SET_PCLKSEL0_PCLK_CAN2( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL0_PCLK_CAN2_MASK, 28 )
+
+/* PCLKSEL1 */
+#define PCLKSEL1_PCLK_BAT_RAM_MASK 0x00000003U
+
+#define GET_PCLKSEL1_PCLK_BAT_RAM( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_BAT_RAM_MASK, 0 )
+
+#define SET_PCLKSEL1_PCLK_BAT_RAM( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_BAT_RAM_MASK, 0 )
+
+#define PCLKSEL1_PCLK_GPIO_MASK 0x0000000cU
+
+#define GET_PCLKSEL1_PCLK_GPIO( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_GPIO_MASK, 2 )
+
+#define SET_PCLKSEL1_PCLK_GPIO( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_GPIO_MASK, 2 )
+
+#define PCLKSEL1_PCLK_PCB_MASK 0x00000030U
+
+#define GET_PCLKSEL1_PCLK_PCB( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_PCB_MASK, 4 )
+
+#define SET_PCLKSEL1_PCLK_PCB( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_PCB_MASK, 4 )
+
+#define PCLKSEL1_PCLK_I2C1_MASK 0x000000c0U
+
+#define GET_PCLKSEL1_PCLK_I2C1( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_I2C1_MASK, 6 )
+
+#define SET_PCLKSEL1_PCLK_I2C1( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_I2C1_MASK, 6 )
+
+#define PCLKSEL1_PCLK_SSP0_MASK 0x00000c00U
+
+#define GET_PCLKSEL1_PCLK_SSP0( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_SSP0_MASK, 10 )
+
+#define SET_PCLKSEL1_PCLK_SSP0( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_SSP0_MASK, 10 )
+
+#define PCLKSEL1_PCLK_TIMER2_MASK 0x00003000U
+
+#define GET_PCLKSEL1_PCLK_TIMER2( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_TIMER2_MASK, 12 )
+
+#define SET_PCLKSEL1_PCLK_TIMER2( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_TIMER2_MASK, 12 )
+
+#define PCLKSEL1_PCLK_TIMER3_MASK 0x0000c000U
+
+#define GET_PCLKSEL1_PCLK_TIMER3( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_TIMER3_MASK, 14 )
+
+#define SET_PCLKSEL1_PCLK_TIMER3( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_TIMER3_MASK, 14 )
+
+#define PCLKSEL1_PCLK_UART2_MASK 0x00030000U
+
+#define GET_PCLKSEL1_PCLK_UART2( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_UART2_MASK, 16 )
+
+#define SET_PCLKSEL1_PCLK_UART2( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_UART2_MASK, 16 )
+
+#define PCLKSEL1_PCLK_UART3_MASK 0x000c0000U
+
+#define GET_PCLKSEL1_PCLK_UART3( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_UART3_MASK, 18 )
+
+#define SET_PCLKSEL1_PCLK_UART3( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_UART3_MASK, 18 )
+
+#define PCLKSEL1_PCLK_I2C2_MASK 0x00300000U
+
+#define GET_PCLKSEL1_PCLK_I2C2( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_I2C2_MASK, 20 )
+
+#define SET_PCLKSEL1_PCLK_I2C2( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_I2C2_MASK, 20 )
+
+#define PCLKSEL1_PCLK_I2S_MASK 0x00c00000U
+
+#define GET_PCLKSEL1_PCLK_I2S( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_I2S_MASK, 22 )
+
+#define SET_PCLKSEL1_PCLK_I2S( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_I2S_MASK, 22 )
+
+#define PCLKSEL1_PCLK_MCI_MASK 0x03000000U
+
+#define GET_PCLKSEL1_PCLK_MCI( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_MCI_MASK, 24 )
+
+#define SET_PCLKSEL1_PCLK_MCI( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_MCI_MASK, 24 )
+
+#define PCLKSEL1_PCLK_SYSCON_MASK 0x30000000U
+
+#define GET_PCLKSEL1_PCLK_SYSCON( reg ) \
+ GET_FIELD( reg, PCLKSEL1_PCLK_SYSCON_MASK, 28 )
+
+#define SET_PCLKSEL1_PCLK_SYSCON( reg, val ) \
+ SET_FIELD( reg, val, PCLKSEL1_PCLK_SYSCON_MASK, 28 )
+
+/* RTC_ILR */
+#define RTC_ILR_RTCCIF 0x00000001U
+#define RTC_ILR_RTCALF 0x00000002U
+#define RTC_ILR_RTSSF 0x00000004U
+
+/* RTC_CCR */
+#define RTC_CCR_CLKEN 0x00000001U
+#define RTC_CCR_CTCRST 0x00000002U
+#define RTC_CCR_CLKSRC 0x00000010U
+
+/* GPDMA */
+typedef struct {
+ uint32_t src;
+ uint32_t dest;
+ uint32_t lli;
+ uint32_t ctrl;
+} lpc176x_dma_descriptor;
+
+typedef struct {
+ lpc176x_dma_descriptor desc;
+ uint32_t cfg;
+} lpc176x_dma_channel;
+
+#define GPDMA_CH_NUMBER 2
+#define GPDMA_STATUS_CH_0 0x00000001U
+#define GPDMA_STATUS_CH_1 0x00000002U
+#define GPDMA_CH_BASE_ADDR( i ) \
+ ( (volatile lpc176x_dma_channel *) \
+ ( ( i ) ? GPDMA_CH1_BASE_ADDR : GPDMA_CH0_BASE_ADDR ) )
+
+/* GPDMA_CONFIG */
+#define GPDMA_CONFIG_EN 0x00000001U
+#define GPDMA_CONFIG_MODE 0x00000002U
+
+/* GPDMA_ENABLED_CHNS */
+#define GPDMA_ENABLED_CHNS_CH0 0x00000001U
+#define GPDMA_ENABLED_CHNS_CH1 0x00000002U
+
+/* GPDMA_CH_CTRL */
+#define GPDMA_CH_CTRL_TSZ_MASK 0x00000fffU
+
+#define GET_GPDMA_CH_CTRL_TSZ( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CTRL_TSZ_MASK, 0 )
+
+#define SET_GPDMA_CH_CTRL_TSZ( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CTRL_TSZ_MASK, 0 )
+
+#define GPDMA_CH_CTRL_TSZ_MAX 0x00000fffU
+
+#define GPDMA_CH_CTRL_SBSZ_MASK 0x00007000U
+
+#define GET_GPDMA_CH_CTRL_SBSZ( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CTRL_SBSZ_MASK, 12 )
+
+#define SET_GPDMA_CH_CTRL_SBSZ( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CTRL_SBSZ_MASK, 12 )
+
+#define GPDMA_CH_CTRL_DBSZ_MASK 0x00038000U
+
+#define GET_GPDMA_CH_CTRL_DBSZ( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CTRL_DBSZ_MASK, 15 )
+
+#define SET_GPDMA_CH_CTRL_DBSZ( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CTRL_DBSZ_MASK, 15 )
+
+#define GPDMA_CH_CTRL_BSZ_1 0x00000000U
+
+#define GPDMA_CH_CTRL_BSZ_4 0x00000001U
+
+#define GPDMA_CH_CTRL_BSZ_8 0x00000002U
+
+#define GPDMA_CH_CTRL_BSZ_16 0x00000003U
+
+#define GPDMA_CH_CTRL_BSZ_32 0x00000004U
+
+#define GPDMA_CH_CTRL_BSZ_64 0x00000005U
+
+#define GPDMA_CH_CTRL_BSZ_128 0x00000006U
+
+#define GPDMA_CH_CTRL_BSZ_256 0x00000007U
+
+#define GPDMA_CH_CTRL_SW_MASK 0x001c0000U
+
+#define GET_GPDMA_CH_CTRL_SW( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CTRL_SW_MASK, 18 )
+
+#define SET_GPDMA_CH_CTRL_SW( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CTRL_SW_MASK, 18 )
+
+#define GPDMA_CH_CTRL_DW_MASK 0x00e00000U
+
+#define GET_GPDMA_CH_CTRL_DW( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CTRL_DW_MASK, 21 )
+
+#define SET_GPDMA_CH_CTRL_DW( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CTRL_DW_MASK, 21 )
+
+#define GPDMA_CH_CTRL_W_8 0x00000000U
+
+#define GPDMA_CH_CTRL_W_16 0x00000001U
+
+#define GPDMA_CH_CTRL_W_32 0x00000002U
+
+#define GPDMA_CH_CTRL_SI 0x04000000U
+
+#define GPDMA_CH_CTRL_DI 0x08000000U
+
+#define GPDMA_CH_CTRL_PROT_MASK 0x70000000U
+
+#define GET_GPDMA_CH_CTRL_PROT( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CTRL_PROT_MASK, 28 )
+
+#define SET_GPDMA_CH_CTRL_PROT( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CTRL_PROT_MASK, 28 )
+
+#define GPDMA_CH_CTRL_ITC 0x80000000U
+
+/* GPDMA_CH_CFG */
+#define GPDMA_CH_CFG_EN 0x00000001U
+
+#define GPDMA_CH_CFG_SRCPER_MASK 0x0000001eU
+
+#define GET_GPDMA_CH_CFG_SRCPER( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CFG_SRCPER_MASK, 1 )
+
+#define SET_GPDMA_CH_CFG_SRCPER( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CFG_SRCPER_MASK, 1 )
+
+#define GPDMA_CH_CFG_DESTPER_MASK 0x000003c0U
+
+#define GET_GPDMA_CH_CFG_DESTPER( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CFG_DESTPER_MASK, 6 )
+
+#define SET_GPDMA_CH_CFG_DESTPER( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CFG_DESTPER_MASK, 6 )
+
+#define GPDMA_CH_CFG_PER_SSP0_TX 0x00000000U
+
+#define GPDMA_CH_CFG_PER_SSP0_RX 0x00000001U
+
+#define GPDMA_CH_CFG_PER_SSP1_TX 0x00000002U
+
+#define GPDMA_CH_CFG_PER_SSP1_RX 0x00000003U
+
+#define GPDMA_CH_CFG_PER_SD_MMC 0x00000004U
+
+#define GPDMA_CH_CFG_PER_I2S_CH0 0x00000005U
+
+#define GPDMA_CH_CFG_PER_I2S_CH1 0x00000006U
+
+#define GPDMA_CH_CFG_FLOW_MASK 0x00003800U
+
+#define GET_GPDMA_CH_CFG_FLOW( reg ) \
+ GET_FIELD( reg, GPDMA_CH_CFG_FLOW_MASK, 11 )
+
+#define SET_GPDMA_CH_CFG_FLOW( reg, val ) \
+ SET_FIELD( reg, val, GPDMA_CH_CFG_FLOW_MASK, 11 )
+
+#define GPDMA_CH_CFG_FLOW_MEM_TO_MEM_DMA 0x00000000U
+
+#define GPDMA_CH_CFG_FLOW_MEM_TO_PER_DMA 0x00000001U
+
+#define GPDMA_CH_CFG_FLOW_PER_TO_MEM_DMA 0x00000002U
+
+#define GPDMA_CH_CFG_FLOW_PER_TO_PER_DMA 0x00000003U
+
+#define GPDMA_CH_CFG_FLOW_PER_TO_PER_DEST 0x00000004U
+
+#define GPDMA_CH_CFG_FLOW_MEM_TO_PER_PER 0x00000005U
+
+#define GPDMA_CH_CFG_FLOW_PER_TO_MEM_PER 0x00000006U
+
+#define GPDMA_CH_CFG_FLOW_PER_TO_PER_SRC 0x00000007U
+
+#define GPDMA_CH_CFG_IE 0x00004000U
+
+#define GPDMA_CH_CFG_ITC 0x00008000U
+
+#define GPDMA_CH_CFG_LOCK 0x00010000U
+
+#define GPDMA_CH_CFG_ACTIVE 0x00020000U
+
+#define GPDMA_CH_CFG_HALT 0x00040000U
+
+/* AHBCFG */
+#define AHBCFG_SCHEDULER_UNIFORM 0x00000001U
+
+#define AHBCFG_BREAK_BURST_MASK 0x00000006U
+
+#define GET_AHBCFG_BREAK_BURST( reg ) \
+ GET_FIELD( reg, AHBCFG_BREAK_BURST_MASK, 1 )
+
+#define SET_AHBCFG_BREAK_BURST( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_BREAK_BURST_MASK, 1 )
+
+#define AHBCFG_QUANTUM_BUS_CYCLE 0x00000008U
+
+#define AHBCFG_QUANTUM_SIZE_MASK 0x000000f0U
+
+#define GET_AHBCFG_QUANTUM_SIZE( reg ) \
+ GET_FIELD( reg, AHBCFG_QUANTUM_SIZE_MASK, 4 )
+
+#define SET_AHBCFG_QUANTUM_SIZE( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_QUANTUM_SIZE_MASK, 4 )
+
+#define AHBCFG_DEFAULT_MASTER_MASK 0x00000700U
+
+#define GET_AHBCFG_DEFAULT_MASTER( reg ) \
+ GET_FIELD( reg, AHBCFG_DEFAULT_MASTER_MASK, 8 )
+
+#define SET_AHBCFG_DEFAULT_MASTER( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_DEFAULT_MASTER_MASK, 8 )
+
+#define AHBCFG_EP1_MASK 0x00007000U
+
+#define GET_AHBCFG_EP1( reg ) \
+ GET_FIELD( reg, AHBCFG_EP1_MASK, 12 )
+
+#define SET_AHBCFG_EP1( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_EP1_MASK, 12 )
+
+#define AHBCFG_EP2_MASK 0x00070000U
+
+#define GET_AHBCFG_EP2( reg ) \
+ GET_FIELD( reg, AHBCFG_EP2_MASK, 16 )
+
+#define SET_AHBCFG_EP2( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_EP2_MASK, 16 )
+
+#define AHBCFG_EP3_MASK 0x00700000U
+
+#define GET_AHBCFG_EP3( reg ) \
+ GET_FIELD( reg, AHBCFG_EP3_MASK, 20 )
+
+#define SET_AHBCFG_EP3( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_EP3_MASK, 20 )
+
+#define AHBCFG_EP4_MASK 0x07000000U
+
+#define GET_AHBCFG_EP4( reg ) \
+ GET_FIELD( reg, AHBCFG_EP4_MASK, 24 )
+
+#define SET_AHBCFG_EP4( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_EP4_MASK, 24 )
+
+#define AHBCFG_EP5_MASK 0x70000000U
+
+#define GET_AHBCFG_EP5( reg ) \
+ GET_FIELD( reg, AHBCFG_EP5_MASK, 28 )
+
+#define SET_AHBCFG_EP5( reg, val ) \
+ SET_FIELD( reg, val, AHBCFG_EP5_MASK, 28 )
+
+/* I2S */
+static volatile lpc_i2s * const lpc176x_i2s = (lpc_i2s *) I2S_BASE_ADDR;
+
+/* ADC */
+#define ADC_CR_SEL( val ) BSP_FLD32( val, 0, 7 )
+#define ADC_CR_SEL_GET( val ) BSP_FLD32GET( val, 0, 7 )
+#define ADC_CR_SEL_SET( reg, val ) BSP_FLD32SET( reg, val, 0, 7 )
+#define ADC_CR_CLKDIV( val ) BSP_FLD32( val, 8, 15 )
+#define ADC_CR_CLKDIV_GET( reg ) BSP_FLD32GET( reg, 8, 15 )
+#define ADC_CR_CLKDIV_SET( reg, val ) BSP_FLD32SET( reg, val, 8, 15 )
+#define ADC_CR_BURST BSP_BIT32( 16 )
+#define ADC_CR_CLKS( val ) BSP_FLD32( val, 17, 19 )
+#define ADC_CR_PDN BSP_BIT32( 21 )
+#define ADC_CR_START( val ) BSP_FLD32( val, 24, 26 )
+#define ADC_CR_EDGE BSP_BIT32( 27 )
+
+#define ADC_DR_VALUE( reg ) BSP_FLD32GET( reg, 6, 15 )
+#define ADC_DR_OVERRUN BSP_BIT32( 30 )
+#define ADC_DR_DONE BSP_BIT32( 31 )
+
+/* DAC */
+#define DAC_STEPS 1024
+#define DAC_VALUE( val ) BSP_FLD32( val, 6, 15 )
+#define DAC_BIAS BSP_BIT32( 16 )
+
+#endif /* LIBBSP_ARM_LPC176X_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h b/c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h
new file mode 100644
index 0000000..0180141
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h
@@ -0,0 +1,91 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x_clocks
+ *
+ * @brief System clocks.
+ */
+
+/*
+ * Copyright (c) 2008, 2009
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_SYSTEM_CLOCKS_H
+#define LIBBSP_ARM_LPC176X_SYSTEM_CLOCKS_H
+
+#include <bsp/lpc176x.h>
+#include <bsp/timer-defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @defgroup lpc176x_clock System Clocks
+ *
+ * @ingroup lpc176x
+ *
+ * @brief System clocks.
+ *
+ * @{
+ */
+
+/**
+ * @brief Initializes the standard timer.
+ *
+ * This function uses Timer 1.
+ */
+void lpc176x_timer_initialize( void );
+
+/**
+ * @brief Returns current standard timer value in CPU clocks.
+ *
+ * @return This function uses Timer 1.
+ */
+static inline unsigned lpc176x_get_timer1( void )
+{
+ return LPC176X_T1TC;
+}
+
+/**
+ * @brief Delay for @a us micro seconds.
+ *
+ * This function uses the standard timer and assumes that the CPU
+ * frequency is in whole MHz numbers. The delay value @a us will be
+ * converted to CPU ticks and there is no protection against integer
+ * overflows.
+ *
+ * This function uses Timer 1.
+ */
+void lpc176x_micro_seconds_delay( unsigned us );
+
+/**
+ * @brief Returns the PLL output clock frequency in [Hz].
+ *
+ * @return Returns zero in case of an unexpected PLL input frequency.
+ */
+unsigned lpc176x_pllclk( void );
+
+/**
+ * @brief Returns the CPU clock frequency in [Hz].
+ *
+ * @return Returns zero in case of an unexpected PLL input frequency.
+ */
+unsigned lpc176x_cclk( void );
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_SYSTEM_CLOCKS_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/timer-defs.h b/c/src/lib/libbsp/arm/lpc176x/include/timer-defs.h
new file mode 100644
index 0000000..f984248
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/timer-defs.h
@@ -0,0 +1,449 @@
+/**
+ * @file timer-defs.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief API definitions of the for the timer of the lpc176x bsp.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_TIMER_DEFS_H
+#define LIBBSP_ARM_LPC176X_TIMER_DEFS_H
+
+#include <bsp/common-types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Timer 0 */
+#define LPC176X_TMR0_BASE_ADDR 0x40004000U
+
+#define LPC176X_T0IR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x00U ) )
+#define LPC176X_T0TCR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x04U ) )
+#define LPC176X_T0TC ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x08U ) )
+#define LPC176X_T0PR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x0CU ) )
+#define LPC176X_T0PC ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x10U ) )
+#define LPC176X_T0MCR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x14U ) )
+#define LPC176X_T0MR0 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x18U ) )
+#define LPC176X_T0MR1 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x1CU ) )
+#define LPC176X_T0MR2 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x20U ) )
+#define LPC176X_T0MR3 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x24U ) )
+#define LPC176X_T0CCR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x28U ) )
+#define LPC176X_T0CR0 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x2CU ) )
+#define LPC176X_T0CR1 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x30U ) )
+#define LPC176X_T0CR2 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x34U ) )
+#define LPC176X_T0CR3 ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x38U ) )
+#define LPC176X_T0EMR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x3CU ) )
+#define LPC176X_T0CTCR ( *(volatile uint32_t *) ( LPC176X_TMR0_BASE_ADDR + \
+ 0x70U ) )
+
+/* Timer 1 */
+#define LPC176X_TMR1_BASE_ADDR 0x40008000U
+
+#define LPC176X_T1IR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x00U ) )
+#define LPC176X_T1TCR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x04U ) )
+#define LPC176X_T1TC ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x08U ) )
+#define LPC176X_T1PR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x0CU ) )
+#define LPC176X_T1PC ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x10U ) )
+#define LPC176X_T1MCR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x14U ) )
+#define LPC176X_T1MR0 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x18U ) )
+#define LPC176X_T1MR1 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x1CU ) )
+#define LPC176X_T1MR2 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x20U ) )
+#define LPC176X_T1MR3 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x24U ) )
+#define LPC176X_T1CCR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x28U ) )
+#define LPC176X_T1CR0 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x2CU ) )
+#define LPC176X_T1CR1 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x30U ) )
+#define LPC176X_T1CR2 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x34U ) )
+#define LPC176X_T1CR3 ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x38U ) )
+#define LPC176X_T1EMR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x3CU ) )
+#define LPC176X_T1CTCR ( *(volatile uint32_t *) ( LPC176X_TMR1_BASE_ADDR + \
+ 0x70U ) )
+
+/* Timer 2 */
+#define LPC176X_TMR2_BASE_ADDR 0x40090000U
+
+#define LPC176X_T2IR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x00U ) )
+#define LPC176X_T2TCR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x04U ) )
+#define LPC176X_T2TC ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x08U ) )
+#define LPC176X_T2PR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x0CU ) )
+#define LPC176X_T2PC ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x10U ) )
+#define LPC176X_T2MCR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x14U ) )
+#define LPC176X_T2MR0 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x18U ) )
+#define LPC176X_T2MR1 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x1CU ) )
+#define LPC176X_T2MR2 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x20U ) )
+#define LPC176X_T2MR3 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x24U ) )
+#define LPC176X_T2CCR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x28U ) )
+#define LPC176X_T2CR0 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x2CU ) )
+#define LPC176X_T2CR1 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x30U ) )
+#define LPC176X_T2CR2 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x34U ) )
+#define LPC176X_T2CR3 ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x38U ) )
+#define LPC176X_T2EMR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x3CU ) )
+#define LPC176X_T2CTCR ( *(volatile uint32_t *) ( LPC176X_TMR2_BASE_ADDR + \
+ 0x70U ) )
+
+/* Timer 3 */
+#define LPC176X_TMR3_BASE_ADDR 0x40094000U
+
+#define LPC176X_T3IR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x00U ) )
+#define LPC176X_T3TCR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x04U ) )
+#define LPC176X_T3TC ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x08U ) )
+#define LPC176X_T3PR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x0CU ) )
+#define LPC176X_T3PC ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x10U ) )
+#define LPC176X_T3MCR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x14U ) )
+#define LPC176X_T3MR0 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x18U ) )
+#define LPC176X_T3MR1 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x1CU ) )
+#define LPC176X_T3MR2 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x20U ) )
+#define LPC176X_T3MR3 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x24U ) )
+#define LPC176X_T3CCR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x28U ) )
+#define LPC176X_T3CR0 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x2CU ) )
+#define LPC176X_T3CR1 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x30U ) )
+#define LPC176X_T3CR2 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x34U ) )
+#define LPC176X_T3CR3 ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x38U ) )
+#define LPC176X_T3EMR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x3CU ) )
+#define LPC176X_T3CTCR ( *(volatile uint32_t *) ( LPC176X_TMR3_BASE_ADDR + \
+ 0x70U ) )
+
+/**
+ * @brief Represents the timer device registers.
+ */
+typedef struct {
+ /**
+ * @brief Interrupt Register.
+ */
+ volatile uint32_t IR;
+ /**
+ * @brief Timer Control Register.
+ */
+ volatile uint32_t TCR;
+ /**
+ * @brief Timer Counter.
+ */
+ volatile uint32_t TC;
+ /**
+ * @brief Prescale Register.
+ */
+ volatile uint32_t PR;
+ /**
+ * @brief Prescale Counter.
+ */
+ volatile uint32_t PC;
+ /**
+ * @brief Match Control Register.
+ */
+ volatile uint32_t MCR;
+ /**
+ * @brief Match Register (0, 1, 2, 3)
+ */
+ volatile uint32_t MR[ 4 ];
+ /**
+ * @brief Capture Control Register.
+ */
+ volatile uint32_t CCR;
+ /**
+ * @brief Capture Register (0, 1)
+ */
+ volatile uint32_t CR[ 2 ];
+ volatile uint32_t reserved0;
+ volatile uint32_t reserved1;
+ /**
+ * @brief External Match Register.
+ */
+ volatile uint32_t EMR;
+ volatile uint32_t reserved2[ 12 ];
+ /**
+ * @brief Count Control Register.
+ */
+ volatile uint32_t CTCR;
+} lpc176x_timer_device;
+
+#define LPC176X_PIN_SELECT_TIMER 3U
+#define LPC176X_PINSEL_NO_PORT 999U
+
+#define LPC176X_TIMER_RESET ( 1U << 1U )
+#define LPC176X_TIMER_START 1U
+#define LPC176X_TIMER_MODE_COUNTER_SOURCE_CAP0 0U
+#define LPC176X_TIMER_MODE_COUNTER_SOURCE_CAP1 ( 1U << 2U )
+#define LPC176X_TIMER0_CAPTURE_PORTS { 58U, 59U }
+#define LPC176X_TIMER1_CAPTURE_PORTS { 50U, 51U }
+#define LPC176X_TIMER2_CAPTURE_PORTS { 4U, 5U }
+#define LPC176X_TIMER3_CAPTURE_PORTS { 23U, 24U }
+#define LPC176X_TIMER0_EMATCH_PORTS { 60U, \
+ 61U, \
+ LPC176X_PINSEL_NO_PORT, \
+ LPC176X_PINSEL_NO_PORT }
+#define LPC176X_TIMER1_EMATCH_PORTS { 54U, \
+ 57U, \
+ LPC176X_PINSEL_NO_PORT, \
+ LPC176X_PINSEL_NO_PORT }
+#define LPC176X_TIMER2_EMATCH_PORTS { 6U, 7U, 8U, 9U }
+#define LPC176X_TIMER3_EMATCH_PORTS { 10U, \
+ 11U, \
+ LPC176X_PINSEL_NO_PORT, \
+ LPC176X_PINSEL_NO_PORT }
+#define LPC176X_TIMER_DEFAULT_RESOLUTION 1U
+#define LPC176X_TIMER_MCR_MASK 7U
+#define LPC176X_TIMER_MCR_MASK_SIZE 3U
+#define LPC176X_TIMER_CCR_MASK 7U
+#define LPC176X_TIMER_CCR_MASK_SIZE 3U
+#define LPC176X_TIMER_EMR_MASK 3U
+#define LPC176X_TIMER_EMR_MASK_SIZE 2U
+#define LPC176X_TIMER_EMR_MASK_OFFSET 4U
+#define LPC176X_TIMER_CLEAR_FUNCTION 0U
+#define LPC176X_TIMER_PRESCALER_DIVISOR 1000000U
+#define LPC176X_TIMER_VECTOR_NUMBER( timernumber ) ( timernumber + 1U )
+#define LPC176X_TIMER_INTERRUPT_SOURCE_BIT( i ) ( 1U << i )
+#define LPC176X_TIMER_MATCH_FUNCTION_COUNT 8U
+#define LPC176X_TIMER_CAPTURE_FUNCTION_COUNT 8U
+
+#define LPC176X_ISR_NAME_STRING_SIZE 10U
+
+#define LPC176X_SET_MCR( mcr, match_port, function ) \
+ SET_FIELD( mcr, \
+ function, \
+ ( 0x7U << ( 3U * match_port ) ), \
+ ( 3U * match_port ) )
+#define LPC176X_SET_CCR( mcr, capture_port, function ) \
+ SET_FIELD( mcr, function, ( 0x7U << ( 3U * capture_port ) ), \
+ ( 3U * capture_port ) )
+#define LPC176X_SET_EMR( mcr, match_port, function ) \
+ SET_FIELD( mcr, function, ( 0x3U << ( 2U * match_port + 4U ) ), \
+ ( 2U * match_port + 4U ) )
+
+/**
+ * @brief Capture ports of a timer.
+ *
+ * Enumerated type to define the set of capture ports for a timer device.
+ */
+typedef enum {
+ LPC176X_CAPn_0,
+ LPC176X_CAPn_1,
+ LPC176X_CAPTURE_PORTS_COUNT
+} lpc176x_capture_port;
+
+/**
+ * @brief Match ports of a timer.
+ *
+ * Enumerated type to define the set of match ports for a timer device.
+ */
+typedef enum {
+ LPC176X_MATn_0,
+ LPC176X_MATn_1,
+ LPC176X_MATn_2,
+ LPC176X_MATn_3,
+ LPC176X_EMATCH_PORTS_COUNT
+} lpc176x_match_port;
+
+/**
+ * @brief Timer modes of a timer.
+ *
+ * Enumerated type to define the set of modes for a timer device.
+ */
+typedef enum {
+ LPC176X_TIMER_MODE_TIMER,
+ LPC176X_TIMER_MODE_COUNTER_RISING_CAP0,
+ LPC176X_TIMER_MODE_COUNTER_FALLING_CAP0,
+ LPC176X_TIMER_MODE_COUNTER_BOTH_CAP0,
+ LPC176X_TIMER_MODE_COUNTER_RISING_CAP1 = ( 1U & ( 1U << 2U ) ),
+ LPC176X_TIMER_MODE_COUNTER_FALLING_CAP1 = ( 2U & ( 1U << 2U ) ),
+ LPC176X_TIMER_MODE_COUNTER_BOTH_CAP1 = ( 3U & ( 1U << 2U ) ),
+} lpc176x_timer_mode;
+
+/**
+ * @brief The timer devices in the board.
+ *
+ * Enumerated type to define the timer device's numbers.
+ */
+typedef enum {
+ LPC176X_TIMER_0,
+ LPC176X_TIMER_1,
+ LPC176X_TIMER_2,
+ LPC176X_TIMER_3,
+ LPC176X_TIMER_COUNT
+} lpc176x_timer_number;
+
+/**
+ * @brief The index for the isr_funct_vector representing the functions
+ * that attends each possible interrupt source for a timer.
+ *
+ * Enumerated type to define the set of isr timer functions .
+ */
+typedef enum {
+ LPC176X_MAT0_ISR_FUNCTION,
+ LPC176X_MAT1_ISR_FUNCTION,
+ LPC176X_MAT2_ISR_FUNCTION,
+ LPC176X_MAT3_ISR_FUNCTION,
+ LPC176X_CAP0_ISR_FUNCTION,
+ LPC176X_CAP1_ISR_FUNCTION,
+ LPC176X_ISR_FUNCTIONS_COUNT
+} lpc176x_isr_function;
+
+/**
+ * @brief The possible functions at match. This options could be
+ * used together.
+ *
+ * Enumerated type to define the set of functions at mach for a
+ * timer device.
+ */
+typedef enum {
+ LPC176X_TIMER_MATCH_FUNCTION_NONE = 0U,
+ LPC176X_TIMER_MATCH_FUNCTION_INTERRUPT = 1U,
+ LPC176X_TIMER_MATCH_FUNCTION_RESET = ( 1U << 1U ),
+ LPC176X_TIMER_MATCH_FUNCTION_STOP = ( 1U << 2U )
+} lpc176x_match_function;
+
+/**
+ * @brief The possible functions at capture. This options could
+ * be used together.
+ *
+ * Enumerated type to define the set of functions at capture for
+ * a timer device.
+ */
+typedef enum {
+ LPC176X_TIMER_CAPTURE_FUNCTION_NONE = 0U,
+ LPC176X_TIMER_CAPTURE_FUNCTION_RISING = 1U,
+ LPC176X_TIMER_CAPTURE_FUNCTION_FALLING = ( 1U << 1U ),
+ LPC176X_TIMER_CAPTURE_FUNCTION_INTERRUPT = ( 1U << 2U )
+} lpc176x_capture_function;
+
+/**
+ * @brief The possible functions at match, for the external ports.
+ *
+ * Enumerated type to define the set of functions at match, for external
+ * ports, for a timer device.
+ */
+typedef enum {
+ LPC176X_TIMER_EXTMATCH_FUNCTION_NONE,
+ LPC176X_TIMER_EXTMATCH_FUNCTION_CLEAR,
+ LPC176X_TIMER_EXTMATCH_FUNCTION_SET,
+ LPC176X_TIMER_EXTMATCH_FUNCTION_TOGGLE
+} lpc176x_ext_match_function;
+
+/**
+ * @brief A function that attends an interruption for a timer.
+ *
+ * @param tnumber Timer number.
+ * @return Pointer to the match function.
+ */
+typedef void (*lpc176x_isr_funct) ( const lpc176x_timer_number tnumber );
+
+/**
+ * @brief The vector of functions that attends each possible interrupt
+ * source for a timer.
+ */
+typedef lpc176x_isr_funct const lpc176x_isr_funct_vector[
+ LPC176X_ISR_FUNCTIONS_COUNT ];
+
+/**
+ * @brief The Timer device representation.
+ */
+typedef struct {
+ /**
+ * @brief The address of the controlling registers for the timer.
+ */
+ lpc176x_timer_device *const device;
+ /**
+ * @brief The module for the RTEMS module starting (power and clock).
+ */
+ const lpc176x_module module;
+ /**
+ * @brief The Pins for the Capture ports of this timer.
+ */
+ const lpc176x_pin_number pinselcap[ LPC176X_CAPTURE_PORTS_COUNT ];
+ /**
+ * @brief The Pins for the external match ports of this timer.
+ */
+ const lpc176x_pin_number pinselemat[ LPC176X_EMATCH_PORTS_COUNT ];
+} lpc176x_timer;
+
+/**
+ * @brief The Timer functions.
+ */
+typedef struct {
+ /**
+ * @brief The vector of isr functions for this timer.
+ */
+ const lpc176x_isr_funct_vector *funct_vector;
+} lpc176x_timer_functions;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_TIMER_DEFS_H */
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/timer.h b/c/src/lib/libbsp/arm/lpc176x/include/timer.h
new file mode 100644
index 0000000..944d3cd
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/timer.h
@@ -0,0 +1,195 @@
+/**
+ * @file timer.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Timer API for the lpc176x bsp.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_TIMER_H
+#define LIBBSP_ARM_LPC176X_TIMER_H
+
+#include <bsp/timer-defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @brief resets timer counter and stops it.
+ *
+ * @param tnumber the device to be reseted
+ * @return RTEMS_SUCCESSFUL if the timer was reseted successfuly.
+ */
+rtems_status_code lpc176x_timer_reset( lpc176x_timer_number tnumber );
+
+/**
+ * @brief Sets mode of the timer (timer, counter rising, counter falling
+ * or counter both edges)
+ *
+ * @param tnumber: the device to be setted
+ * @param mode: the desired mode
+ * @return RTEMS_SUCCESSFUL if the timer's mode was setted successfuly.
+ */
+rtems_status_code lpc176x_timer_set_mode(
+ lpc176x_timer_number tnumber,
+ lpc176x_timer_mode mode
+);
+
+/**
+ * @brief Starts the timer counter
+ *
+ * @param tnumber: the device to be started
+ * @return RTEMS_SUCCESSFUL if the timer's was started successfuly.
+ */
+rtems_status_code lpc176x_timer_start( lpc176x_timer_number tnumber );
+
+/**
+ * @brief true if timer is started.
+ *
+ * @param tnumber: the timer number to check.
+ * @param is_started: TRUE if the timer is running.
+ * @return RTEMS_SUCCESSFUL if the started timer check was successfuly.
+ */
+rtems_status_code lpc176x_timer_is_started(
+ lpc176x_timer_number tnumber,
+ bool *is_started
+);
+
+/**
+ * @brief sets the resolution in microseconds of the timer
+ *
+ * @param tnumber: the device to be modified.
+ * @param resolution: how many microseconds will mean each timer
+ * counter unit.
+ * @return RTEMS_SUCCESSFUL if the timer resolution was setted successfuly.
+ */
+rtems_status_code lpc176x_timer_set_resolution(
+ lpc176x_timer_number tnumber,
+ lpc176x_microseconds resolution
+);
+
+/**
+ * @brief Configures the timer match
+ *
+ * @param tnumber: the device to be modified
+ * @param match_port: which port of this timer will be setted
+ * @param function: what the timer should do when match: stop timer, clear,
+ * and/or interrupt
+ * @param match_value: the value that the timer should match.
+ * @return RTEMS_SUCCESSFUL if the timer was configured successfuly.
+ */
+rtems_status_code lpc176x_timer_match_config(
+ lpc176x_timer_number tnumber,
+ lpc176x_match_port match_port,
+ lpc176x_match_function function,
+ uint32_t match_value
+);
+
+/**
+ * @brief Configures the capture ports
+ *
+ * @param tnumber: the device to be modified
+ * @param capture_port: which port of this timer will be setted
+ * @param function: At which edge/s will the capture work, and
+ * if it will interrupt
+ */
+rtems_status_code lpc176x_timer_capture_config(
+ lpc176x_timer_number tnumber,
+ lpc176x_capture_port capture_port,
+ lpc176x_capture_function function
+);
+
+/**
+ * @brief Configures the external match ports
+ *
+ * @param tnumber: the device to be modified
+ * @param match_port: which match for this timer
+ * @param function: what should do when match: set, clear toggle or nothing
+ */
+rtems_status_code lpc176x_timer_external_match_config(
+ lpc176x_timer_number tnumber,
+ lpc176x_match_port match_port,
+ lpc176x_ext_match_function function
+);
+
+/**
+ * @brief Gets the captured value
+ *
+ * @param tnumber: the device to be modified
+ * @param capnumber: which capture port for this timer
+ * @return the captured value
+ */
+uint32_t lpc176x_timer_get_capvalue(
+ lpc176x_timer_number tnumber,
+ lpc176x_capture_port capnumber
+);
+
+/**
+ * @brief Gets the timer value
+ *
+ * @param tnumber: the device
+ * @return the timer value
+ */
+uint32_t lpc176x_timer_get_timer_value( lpc176x_timer_number tnumber );
+
+/**
+ * @brief Sets the timer value
+ *
+ * @param tnumber: the timer to modify.
+ * @param timer_value the value to set.
+ */
+rtems_status_code lpc176x_timer_set_timer_value(
+ lpc176x_timer_number tnumber,
+ uint32_t lpc176x_timer_value
+);
+
+/**
+ * @brief Timer generic isroutine.
+ *
+ * @param timernumber the number of timer.
+ */
+void lpc176x_timer_isr( void *lpc176x_timer_number );
+
+/**
+ * @brief Initializes timer in timer mode and resets counter but
+ * without starting it, and without any capture or
+ * match function.
+ *
+ * @param tnumber which timer
+ * @return RTEMS_SUCCESSFUL when everything ok.
+ */
+rtems_status_code lpc176x_timer_init( lpc176x_timer_number tnumber );
+
+/**
+ * @brief Initializes timer in timer mode and resets counter but
+ * without starting it, and without any capture or
+ * match function.
+ *
+ * @param tnumber which timer to init
+ * @param vector the functions to be used by the isr.
+ * @return RTEMS_SUCCESSFUL when everything ok.
+ */
+rtems_status_code lpc176x_timer_init_with_interrupt(
+ lpc176x_timer_number tnumber,
+ const lpc176x_isr_funct_vector *vector
+);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_TIMER_H */
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/watchdog-defs.h b/c/src/lib/libbsp/arm/lpc176x/include/watchdog-defs.h
new file mode 100644
index 0000000..f91360b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/watchdog-defs.h
@@ -0,0 +1,65 @@
+/**
+ * @file watchdog-defs.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief API definitions of the Watchdog driver for the lpc176x bsp in RTEMS.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_WATCHDOG_DEFS_H
+#define LIBBSP_ARM_LPC176X_WATCHDOG_DEFS_H
+
+#include <rtems/score/cpu.h>
+#include <bsp.h>
+#include <bspopts.h>
+#include <bsp/utility.h>
+#include <bsp/irq.h>
+#include <bsp/common-types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define LPC176X_WDMOD_BASE 0x40000000U
+#define LPC176X_WDFEED_CON 0XAAU
+#define LPC176X_WDFEED_CFG 0X55U
+#define LPC176X_WD_PRESCALER_DIVISOR 4000000U
+#define LPC176X_WWDT_MOD_WDEN BSP_BIT32( 0 )
+#define LPC176X_WWDT_MOD_WDRESET BSP_BIT32( 1 )
+#define LPC176X_WWDT_MOD_WDTOF BSP_BIT32( 2 )
+#define LPC176X_WWDT_MOD_WDINT BSP_BIT32( 3 )
+#define LPC176X_WWDT_CLKSEL_WDSEL_IRC 0x0U
+#define LPC176X_WWDT_CLKSEL_WDSEL_PCLK 0x1U
+#define LPC176X_WWDT_CLKSEL_WDSEL_RTC 0x2U
+#define LPC176X_WD_INTERRUPT_VECTOR_NUMBER 0U
+#define LPC176X_WDMOD ( *(volatile uint32_t *) ( LPC176X_WDMOD_BASE + 0x00U ) )
+#define LPC176X_WDTC ( *(volatile uint32_t *) ( LPC176X_WDMOD_BASE + 0x04U ) )
+#define LPC176X_WDFEED ( *(volatile uint32_t *) ( LPC176X_WDMOD_BASE + \
+ 0x08U ) )
+#define LPC176X_WDTV ( *(volatile uint32_t *) ( LPC176X_WDMOD_BASE + 0x0CU ) )
+#define LPC176X_WDCLKSEL ( *(volatile uint32_t *) ( LPC176X_WDMOD_BASE + \
+ 0x10U ) )
+
+/**
+ * @brief A function that attends an interruption for a watchdog.
+ */
+typedef rtems_interrupt_handler lpc176x_wd_isr_funct;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_WATCHDOG_DEFS_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/watchdog.h b/c/src/lib/libbsp/arm/lpc176x/include/watchdog.h
new file mode 100644
index 0000000..241180e
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/include/watchdog.h
@@ -0,0 +1,70 @@
+/**
+ * @file watchdog.h
+ *
+ * @ingroup lpc176x
+ *
+ * @brief API of the Watchdog driver for the lpc176x bsp in RTEMS.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC176X_WATCHDOG_H
+#define LIBBSP_ARM_LPC176X_WATCHDOG_H
+
+#include <bsp/watchdog-defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @brief Checks if the watchdog was executed by software or not. Set when
+ * the watchdog timer times out, cleared by software.
+ *
+ * @return TRUE if the watchdog was executed.
+ * FALSE otherwise.
+ */
+bool lpc176x_been_reset_by_watchdog( void );
+
+/**
+ * @brief Resets the watchdog timer.
+ */
+void lpc176x_watchdog_reset( void );
+
+/**
+ * @brief Configures the watchdog's timer.
+ *
+ * @param tcount Timer's out value.
+ * @return RTEMS_SUCCESSFUL if the watchdog was configured successfully.
+ */
+rtems_status_code lpc176x_watchdog_config( lpc176x_microseconds tcount );
+
+/**
+ * @brief Configures the timer watchdog using interrupt.
+ *
+ * @param tcount Timer's out value.
+ * @param interrupt Interrupt to register.
+ * @return RTEMS_SUCCESSFUL if the watchdog was configured successfully
+ * with interrupts.
+ */
+rtems_status_code lpc176x_watchdog_config_with_interrupt(
+ lpc176x_wd_isr_funct interrupt,
+ lpc176x_microseconds tcount
+);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC176X_WATCHDOG_H */
diff --git a/c/src/lib/libbsp/arm/lpc176x/irq/irq.c b/c/src/lib/libbsp/arm/lpc176x/irq/irq.c
new file mode 100644
index 0000000..3d386fd
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/irq/irq.c
@@ -0,0 +1,75 @@
+/**
+ * @file
+ *
+ * @ingroup bsp_interrupt
+ *
+ * @brief LPC176X interrupt support.
+ */
+
+/*
+ * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/score/armv4.h>
+#include <rtems/score/armv7m.h>
+
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/irq-generic.h>
+#include <bsp/lpc176x.h>
+#include <bsp/linker-symbols.h>
+
+/**
+ * @brief Checks if the current interrupt vector lenght is valid or not.
+ *
+ * @param vector The current interrupt vector lenght .
+ * @return TRUE if valid.
+ * FALSE otherwise.
+ */
+static inline bool lpc176x_irq_is_valid( const rtems_vector_number vector )
+{
+ return vector <= BSP_INTERRUPT_VECTOR_MAX;
+}
+
+void lpc176x_irq_set_priority(
+ const rtems_vector_number vector,
+ unsigned priority
+)
+{
+ if ( lpc176x_irq_is_valid( vector ) ) {
+ if ( priority > LPC176X_IRQ_PRIORITY_VALUE_MAX ) {
+ priority = LPC176X_IRQ_PRIORITY_VALUE_MAX;
+ }
+
+ /* else implies that the priority is unlocked. Also,
+ there is nothing to do. */
+
+ _ARMV7M_NVIC_Set_priority( (int) vector, (int) ( priority << 3u ) );
+ }
+
+ /* else implies that the rtems vector number is invalid. Also,
+ there is nothing to do. */
+}
+
+unsigned lpc176x_irq_get_priority( const rtems_vector_number vector )
+{
+ unsigned priority;
+
+ if ( lpc176x_irq_is_valid( vector ) ) {
+ priority = (unsigned) ( _ARMV7M_NVIC_Get_priority( (int) vector ) >> 3u );
+ } else {
+ priority = LPC176X_IRQ_PRIORITY_VALUE_MIN - 1u;
+ }
+
+ return priority;
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed-testsuite.tcfg b/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed-testsuite.tcfg
new file mode 100644
index 0000000..910bf59
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed-testsuite.tcfg
@@ -0,0 +1,19 @@
+#
+# lpc1768 mbed RTEMS Test Database.
+#
+# Format is one line per test that is _NOT_ built.
+#
+
+flashdisk01
+utf8proc01
+spstkalloc02
+fsdosfsname01
+jffs2_fserror
+jffs2_fslink
+jffs2_fspatheval
+jffs2_fspermission
+jffs2_fsrdwr
+jffs2_fssymlink
+jffs2_fstime
+pppd
+mghttpd01
diff --git a/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed.cfg b/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed.cfg
new file mode 100644
index 0000000..4cf24c8
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed.cfg
@@ -0,0 +1,19 @@
+#
+# Config file for mbed LPC1768 board.
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU = arm
+
+CPU_CFLAGS = -march=armv7-m -mthumb
+
+CFLAGS_OPTIMIZE_V = -O2 -ggdb3 -DNDEBUG
+BINEXT?=.bin
+# This defines the operations performed on the linked executable.
+# is currently required.
+define bsp-post-link
+ $(OBJCOPY) -O binary --strip-all \
+ $(basename $@)$(EXEEXT) $(basename $@)$(BINEXT)
+ $(SIZE) $(basename $@)$(EXEEXT)
+endef
diff --git a/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed_ahb_ram.cfg b/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed_ahb_ram.cfg
new file mode 100644
index 0000000..4cf24c8
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/make/custom/lpc1768_mbed_ahb_ram.cfg
@@ -0,0 +1,19 @@
+#
+# Config file for mbed LPC1768 board.
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU = arm
+
+CPU_CFLAGS = -march=armv7-m -mthumb
+
+CFLAGS_OPTIMIZE_V = -O2 -ggdb3 -DNDEBUG
+BINEXT?=.bin
+# This defines the operations performed on the linked executable.
+# is currently required.
+define bsp-post-link
+ $(OBJCOPY) -O binary --strip-all \
+ $(basename $@)$(EXEEXT) $(basename $@)$(BINEXT)
+ $(SIZE) $(basename $@)$(EXEEXT)
+endef
diff --git a/c/src/lib/libbsp/arm/lpc176x/misc/bspidle.c b/c/src/lib/libbsp/arm/lpc176x/misc/bspidle.c
new file mode 100644
index 0000000..58ff318
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/misc/bspidle.c
@@ -0,0 +1,30 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Idle task.
+ */
+
+/*
+ * Copyright (c) 2008-2011 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/lpc176x.h>
+
+void*bsp_idle_thread( const uintptr_t ignored )
+{
+ while ( true ) {
+ }
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/misc/dma-copy.c b/c/src/lib/libbsp/arm/lpc176x/misc/dma-copy.c
new file mode 100644
index 0000000..aadfc45
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/misc/dma-copy.c
@@ -0,0 +1,220 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x_dma
+ *
+ * @brief Direct memory access (DMA) support.
+ */
+
+/*
+ * Copyright (c) 2008, 2009
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp/lpc176x.h>
+#include <bsp/dma.h>
+#include <bsp/irq.h>
+
+static rtems_id lpc176x_dma_sema_table[ GPDMA_CH_NUMBER ];
+static bool lpc176x_dma_status_table[ GPDMA_CH_NUMBER ];
+
+static void lpc176x_dma_copy_handler( void *arg )
+{
+ /* Get interrupt status */
+ uint32_t tc = GPDMA_INT_TCSTAT;
+ uint32_t err = GPDMA_INT_ERR_STAT;
+
+ /* Clear interrupt status */
+ GPDMA_INT_TCCLR = tc;
+ GPDMA_INT_ERR_CLR = err;
+
+ if ( ( tc & GPDMA_STATUS_CH_0 ) != 0 ) {
+ rtems_semaphore_release( lpc176x_dma_sema_table[ 0 ] );
+ }
+
+ /* else implies that the channel is not the 0. Also,
+ there is nothing to do. */
+
+ lpc176x_dma_status_table[ 0 ] = ( err & GPDMA_STATUS_CH_0 ) == 0;
+
+ if ( ( tc & GPDMA_STATUS_CH_1 ) != 0 ) {
+ rtems_semaphore_release( lpc176x_dma_sema_table[ 1 ] );
+ }
+
+ /* else implies that the channel is not the 1. Also,
+ there is nothing to do. */
+
+ lpc176x_dma_status_table[ 1 ] = ( err & GPDMA_STATUS_CH_1 ) == 0;
+}
+
+rtems_status_code lpc176x_dma_copy_initialize( void )
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+ rtems_id id0 = RTEMS_ID_NONE;
+ rtems_id id1 = RTEMS_ID_NONE;
+
+ /* Create semaphore for channel 0 */
+ status_code = rtems_semaphore_create( rtems_build_name( 'D', 'M', 'A', '0' ),
+ 0,
+ RTEMS_LOCAL | RTEMS_FIFO | RTEMS_SIMPLE_BINARY_SEMAPHORE,
+ 0,
+ &id0 );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ return status_code;
+ }
+
+ /* else implies that the semaphore to the channel 0 was created succefully.
+ Also, there is nothing to do. */
+
+ /* Create semaphore for channel 1 */
+ status_code = rtems_semaphore_create( rtems_build_name( 'D', 'M', 'A', '1' ),
+ 0,
+ RTEMS_LOCAL | RTEMS_FIFO | RTEMS_SIMPLE_BINARY_SEMAPHORE,
+ 0,
+ &id1 );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ rtems_semaphore_delete( id0 );
+
+ return status_code;
+ }
+
+ /* else implies that the semaphore to the channel 1 was created succefully.
+ Also, there is nothing to do. */
+
+ /* Install DMA interrupt handler */
+ status_code = rtems_interrupt_handler_install( LPC176X_IRQ_DMA,
+ "DMA copy",
+ RTEMS_INTERRUPT_UNIQUE,
+ lpc176x_dma_copy_handler,
+ NULL );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ rtems_semaphore_delete( id0 );
+ rtems_semaphore_delete( id1 );
+
+ return status_code;
+ }
+
+ /* else implies that the interrupt handler was installed succefully. Also,
+ there is nothing to do. */
+
+ /* Initialize global data */
+ lpc176x_dma_sema_table[ 0 ] = id0;
+ lpc176x_dma_sema_table[ 1 ] = id1;
+
+ return RTEMS_SUCCESSFUL;
+}
+
+rtems_status_code lpc176x_dma_copy_release( void )
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+ rtems_status_code status_code_aux = RTEMS_SUCCESSFUL;
+
+ status_code = rtems_interrupt_handler_remove( LPC176X_IRQ_DMA,
+ lpc176x_dma_copy_handler,
+ NULL );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ status_code_aux = status_code;
+ }
+
+ /* else implies that the interrupt handler was removed succefully. Also,
+ there is nothing to do. */
+
+ status_code = rtems_semaphore_delete( lpc176x_dma_sema_table[ 0 ] );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ status_code_aux = status_code;
+ }
+
+ /* else implies that the semaphore to the channel 0 was deleted succefully.
+ Also, there is nothing to do. */
+
+ status_code = rtems_semaphore_delete( lpc176x_dma_sema_table[ 1 ] );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ status_code_aux = status_code;
+ }
+
+ /* else implies that the semaphore to the channel 1 was deleted succefully.
+ Also, there is nothing to do. */
+
+ return status_code_aux;
+}
+
+rtems_status_code lpc176x_dma_copy(
+ unsigned channel,
+ const void *const dest,
+ const void *const src,
+ size_t n,
+ const size_t width
+)
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+ volatile lpc176x_dma_channel *e = GPDMA_CH_BASE_ADDR( channel );
+ uint32_t w = GPDMA_CH_CTRL_W_8;
+
+ switch ( width ) {
+ case 4:
+ w = GPDMA_CH_CTRL_W_32;
+ break;
+ case 2:
+ w = GPDMA_CH_CTRL_W_16;
+ break;
+ }
+
+ n = n >> w;
+
+ if ( n > 0 && n < 4096 ) {
+ e->desc.src = (uint32_t) src;
+ e->desc.dest = (uint32_t) dest;
+ e->desc.lli = 0;
+ e->desc.ctrl = SET_GPDMA_CH_CTRL_TSZ( 0, n ) |
+ SET_GPDMA_CH_CTRL_SBSZ( 0, GPDMA_CH_CTRL_BSZ_1 ) |
+ SET_GPDMA_CH_CTRL_DBSZ( 0, GPDMA_CH_CTRL_BSZ_1 ) |
+ SET_GPDMA_CH_CTRL_SW( 0, w ) |
+ SET_GPDMA_CH_CTRL_DW( 0, w ) |
+ GPDMA_CH_CTRL_ITC |
+ GPDMA_CH_CTRL_SI |
+ GPDMA_CH_CTRL_DI;
+ e->cfg = SET_GPDMA_CH_CFG_FLOW( 0, GPDMA_CH_CFG_FLOW_MEM_TO_MEM_DMA ) |
+ GPDMA_CH_CFG_IE |
+ GPDMA_CH_CFG_ITC |
+ GPDMA_CH_CFG_EN;
+ } else {
+ status_code = RTEMS_INVALID_SIZE;
+ }
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_dma_copy_wait( const unsigned channel )
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+
+ status_code = rtems_semaphore_obtain( lpc176x_dma_sema_table[ channel ],
+ RTEMS_WAIT,
+ RTEMS_NO_TIMEOUT );
+
+ if ( status_code != RTEMS_SUCCESSFUL ) {
+ return status_code;
+ }
+
+ /* else implies that the semaphore was obtained succefully. Also,
+ there is nothing to do. */
+
+ status_code = lpc176x_dma_status_table[ channel ]
+ ? RTEMS_SUCCESSFUL : RTEMS_IO_ERROR;
+
+ return status_code;
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/misc/dma.c b/c/src/lib/libbsp/arm/lpc176x/misc/dma.c
new file mode 100644
index 0000000..97b32c9
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/misc/dma.c
@@ -0,0 +1,117 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x_dma
+ *
+ * @brief Direct memory access (DMA) support.
+ */
+
+/*
+ * Copyright (c) 2008-2011 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/endian.h>
+#include <bsp/dma.h>
+#include <bsp/io.h>
+
+/**
+ * @brief Table that indicates if a channel is currently occupied.
+ */
+static bool lpc176x_dma_channel_occupation[ GPDMA_CH_NUMBER ];
+
+void lpc176x_dma_initialize( void )
+{
+ /* Enable module power */
+ lpc176x_module_enable( LPC176X_MODULE_GPDMA, LPC176X_MODULE_PCLK_DEFAULT );
+
+ /* Disable module */
+ GPDMA_CONFIG = 0u;
+
+ /* Reset registers */
+ GPDMA_SOFT_SREQ = 0u;
+ GPDMA_SOFT_BREQ = 0u;
+ GPDMA_SOFT_LSREQ = 0u;
+ GPDMA_SOFT_LBREQ = 0u;
+ GPDMA_SYNC = 0u;
+ GPDMA_CH0_CFG = 0u;
+ GPDMA_CH1_CFG = 0u;
+
+ /* Enable module */
+#if BYTE_ORDER == LITTLE_ENDIAN
+ GPDMA_CONFIG = GPDMA_CONFIG_EN;
+#else
+ GPDMA_CONFIG = GPDMA_CONFIG_EN | GPDMA_CONFIG_MODE;
+#endif
+}
+
+rtems_status_code lpc176x_dma_channel_obtain( const unsigned channel )
+{
+ rtems_status_code status_code = RTEMS_INVALID_ID;
+
+ if ( channel < GPDMA_CH_NUMBER ) {
+ rtems_interrupt_level level = 0u;
+ bool occupation = true;
+
+ rtems_interrupt_disable( level );
+ occupation = lpc176x_dma_channel_occupation[ channel ];
+ lpc176x_dma_channel_occupation[ channel ] = true;
+ rtems_interrupt_enable( level );
+
+ status_code = occupation ? RTEMS_RESOURCE_IN_USE : RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the channel is not valid. Also,
+ there is nothing to do. */
+
+ return status_code;
+}
+
+void lpc176x_dma_channel_release( const unsigned channel )
+{
+ if ( channel < GPDMA_CH_NUMBER ) {
+ lpc176x_dma_channel_occupation[ channel ] = false;
+ }
+
+ /* else implies that the channel is not valid. Also,
+ there is nothing to do. */
+}
+
+void lpc176x_dma_channel_disable(
+ const unsigned channel,
+ const bool force
+)
+{
+ if ( channel < GPDMA_CH_NUMBER ) {
+ volatile lpc176x_dma_channel *ch = GPDMA_CH_BASE_ADDR( channel );
+ uint32_t cfg = ch->cfg;
+
+ if ( !force ) {
+ /* Halt */
+ ch->cfg |= GPDMA_CH_CFG_HALT;
+
+ /* Wait for inactive */
+ do {
+ cfg = ch->cfg;
+ } while ( ( cfg & GPDMA_CH_CFG_ACTIVE ) != 0u );
+ }
+
+ /* else implies that the channel is not to be forced. Also,
+ there is nothing to do. */
+
+ /* Disable */
+ ch->cfg &= ~GPDMA_CH_CFG_EN;
+ }
+
+ /* else implies that the channel is not valid. Also,
+ there is nothing to do. */
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/misc/io.c b/c/src/lib/libbsp/arm/lpc176x/misc/io.c
new file mode 100644
index 0000000..59b357d
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/misc/io.c
@@ -0,0 +1,334 @@
+/**
+ * @file io.c
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Input/output module methods.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/status-checks.h>
+#include <bsp.h>
+#include <bsp/io.h>
+#include <bsp/start.h>
+#include <bsp/system-clocks.h>
+
+/**
+ * @brief Modules table according to the LPC176x
+ */
+static const lpc176x_module_entry lpc176x_module_table[] = {
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_WD, 0, 1, 0 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_ADC, 1, 1, 12 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_CAN_0, 1, 1, 13 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_CAN_1, 1, 1, 14 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_DAC, 0, 1, 11 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_GPDMA, 1, 1, 29 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_GPIO, 0, 1, 15 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_I2S, 1, 1, 27 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_MCI, 1, 1, 28 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_MCPWM, 1, 1, 17 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_PCB, 0, 1, 18 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_PWM_0, 1, 1, 5 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_PWM_1, 1, 1, 6 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_QEI, 1, 1, 18 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_RTC, 1, 1, 9 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_SYSCON, 0, 1, 30 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_TIMER_0, 1, 1, 1 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_TIMER_1, 1, 1, 2 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_TIMER_2, 1, 1, 22 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_TIMER_3, 1, 1, 23 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_UART_0, 1, 1, 3 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_UART_1, 1, 1, 4 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_UART_2, 1, 1, 24 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_UART_3, 1, 1, 25 ),
+ LPC176X_MODULE_ENTRY( LPC176X_MODULE_USB, 1, 0, 31 )
+};
+
+inline void lpc176x_pin_select(
+ const uint32_t pin,
+ const lpc176x_pin_function function
+)
+{
+ assert( pin <= LPC176X_IO_INDEX_MAX
+ && function < LPC176X_PIN_FUNCTION_COUNT );
+ const uint32_t pin_selected = LPC176X_PIN_SELECT( pin );
+ volatile uint32_t *const pinsel = &LPC176X_PINSEL[ pin_selected ];
+ const uint32_t shift = LPC176X_PIN_SELECT_SHIFT( pin );
+ *pinsel = SET_FIELD( *pinsel, function,
+ LPC176X_PIN_SELECT_MASK << shift, shift );
+}
+
+/**
+ * @brief Checks if the module has power.
+ *
+ * @param has_power Power.
+ * @param index Index to shift.
+ * @param turn_on Turn on/off the power.
+ * @param level Interrupts value.
+ */
+static rtems_status_code check_power(
+ const bool has_power,
+ const unsigned index,
+ const bool turn_on,
+ rtems_interrupt_level level
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( index <= LPC176X_MODULE_BITS_COUNT ) {
+ if ( has_power ) {
+ rtems_interrupt_disable( level );
+
+ if ( turn_on ) {
+ LPC176X_SCB.pconp |= 1u << index;
+ } else {
+ LPC176X_SCB.pconp &= ~( 1u << index );
+ }
+
+ rtems_interrupt_enable( level );
+ }
+
+ /* else implies that the module has not power. Also,
+ there is nothing to do. */
+
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies an invalid index number. Also, the function
+ does not return successful. */
+
+ return status_code;
+}
+
+/**
+ * @brief Sets the correct value according to the specific peripheral clock.
+ *
+ * @param is_first_pclksel Represents the first pclksel.
+ * @param clock The clock to set for this module.
+ * @param clock_shift Value to clock shift.
+ */
+static inline void set_pclksel_value(
+ const uint32_t pclksel,
+ const lpc176x_module_clock clock,
+ const unsigned clock_shift
+)
+{
+ assert( pclksel < LPC176X_SCB_PCLKSEL_COUNT );
+ const uint32_t setclock = ( clock << clock_shift );
+ const uint32_t mask = ~( LPC176X_MODULE_CLOCK_MASK << clock_shift );
+ LPC176X_SCB.pclksel[ pclksel ] = ( LPC176X_SCB.pclksel[ pclksel ] & mask ) |
+ setclock;
+}
+
+/**
+ * @brief Checks if the module has clock.
+ *
+ * @param has_clock Clock.
+ * @param index Index to shift.
+ * @param clock The clock to set for this module.
+ * @param level Interrupts value.
+ */
+static rtems_status_code check_clock(
+ const bool has_clock,
+ const unsigned index,
+ const lpc176x_module_clock clock,
+ rtems_interrupt_level level
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( index <= LPC176X_MODULE_BITS_COUNT ) {
+ if ( has_clock ) {
+ unsigned clock_shift = 2u * index;
+ rtems_interrupt_disable( level );
+
+ if ( clock_shift < LPC176X_MODULE_BITS_COUNT ) {
+ /* Sets the pclksel 0. */
+ set_pclksel_value( LPC176X_SCB_PCLKSEL0, clock, clock_shift );
+ } else {
+ /* Sets the pclksel 1. */
+ clock_shift -= LPC176X_MODULE_BITS_COUNT;
+ set_pclksel_value( LPC176X_SCB_PCLKSEL1, clock, clock_shift );
+ }
+
+ rtems_interrupt_enable( level );
+ }
+
+ /* else implies that the module has not clock. Also,
+ there is nothing to do. */
+
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies an invalid index number. Also, the function
+ does not return successful. */
+
+ return status_code;
+}
+
+/**
+ * @brief Checks the usb module.
+ *
+ * @return RTEMS_SUCCESFUL if the usb module is correct.
+ */
+static rtems_status_code check_usb_module( void )
+{
+ rtems_status_code status_code = RTEMS_INCORRECT_STATE;
+ const uint32_t pllclk = lpc176x_pllclk();
+ const uint32_t usbclk = LPC176X_USB_CLOCK;
+
+ if ( pllclk % usbclk == 0u ) {
+ const uint32_t usbdiv = pllclk / usbclk;
+
+ LPC176X_SCB.usbclksel = LPC176X_SCB_USBCLKSEL_USBDIV( usbdiv ) |
+ LPC176X_SCB_USBCLKSEL_USBSEL( 1 );
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the module has an incorrect pllclk or usbclk value.
+ Also, there is nothing to do. */
+
+ return status_code;
+}
+
+/**
+ * @brief Enables the current module.
+ *
+ * @param module Current module to enable/disable.
+ * @param clock The clock to set for this module.
+ * @param enable TRUE if the module is enable.
+ * @return RTEMS_SUCCESSFULL if the module was enabled successfully.
+ */
+static rtems_status_code enable_disable_module(
+ const lpc176x_module module,
+ const lpc176x_module_clock clock,
+ const bool enable
+)
+{
+ rtems_status_code status_code;
+ rtems_interrupt_level level = 0u;
+
+ const bool has_power = lpc176x_module_table[ module ].power;
+ const bool has_clock = lpc176x_module_table[ module ].clock;
+ const unsigned index = lpc176x_module_table[ module ].index;
+
+ assert( index <= LPC176X_MODULE_BITS_COUNT );
+
+ /* Enable or disable module */
+ if ( enable ) {
+ status_code = check_power( has_power, index, true, level );
+ RTEMS_CHECK_SC( status_code,
+ "Checking index shift to turn on power of the module." );
+
+ if ( module != LPC176X_MODULE_USB ) {
+ status_code = check_clock( has_clock, index, clock, level );
+ RTEMS_CHECK_SC( status_code,
+ "Checking index shift to set pclksel to the current module." );
+ } else {
+ status_code = check_usb_module();
+ RTEMS_CHECK_SC( status_code,
+ "Checking pll clock to set usb clock to the current module." );
+ }
+ } else {
+ status_code = check_power( has_power, index, false, level );
+ RTEMS_CHECK_SC( status_code,
+ "Checking index shift to turn off power of the module." );
+ }
+
+ return status_code;
+}
+
+/**
+ * @brief Enables the module power and clock.
+ *
+ * @param module Device to enable.
+ * @param clock The clock to set for this module.
+ * @param enable Enable or disable the module.
+ * @return RTEMS_SUCCESSFULL if the module was enabled succesfully.
+ */
+static rtems_status_code lpc176x_module_do_enable(
+ const lpc176x_module module,
+ lpc176x_module_clock clock,
+ const bool enable
+)
+{
+ rtems_status_code status_code = RTEMS_SUCCESSFUL;
+
+ if ( (unsigned) module >= LPC176X_MODULE_COUNT ) {
+ return RTEMS_INVALID_ID;
+ }
+
+ /* else implies that the module has a correct value. Also,
+ there is nothing to do. */
+
+ if ( clock == LPC176X_MODULE_PCLK_DEFAULT ) {
+#if ( LPC176X_PCLKDIV == 1u )
+ clock = LPC176X_MODULE_CCLK;
+#elif ( LPC176X_PCLKDIV == 2u )
+ clock = LPC176X_MODULE_CCLK_2;
+#elif ( LPC176X_PCLKDIV == 4u )
+ clock = LPC176X_MODULE_CCLK_4;
+#elif ( LPC176X_PCLKDIV == 8u )
+ clock = LPC176X_MODULE_CCLK_8;
+#else
+#error "Unexpected clock divisor."
+#endif
+ }
+
+ /* else implies that the clock has a correct divisor. */
+
+ if ( ( clock & ~LPC176X_MODULE_CLOCK_MASK ) == 0u ) {
+ status_code = enable_disable_module( module, clock, enable );
+ RTEMS_CHECK_SC( status_code, "Checking the module to enable/disable." );
+ } else {
+ status_code = RTEMS_INVALID_CLOCK;
+ }
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_module_enable(
+ const lpc176x_module module,
+ lpc176x_module_clock clock
+)
+{
+ return lpc176x_module_do_enable( module, clock, true );
+}
+
+inline rtems_status_code lpc176x_module_disable( const lpc176x_module module )
+{
+ return lpc176x_module_do_enable( module,
+ LPC176X_MODULE_PCLK_DEFAULT,
+ false );
+}
+
+bool lpc176x_module_is_enabled( const lpc176x_module module )
+{
+ assert( (unsigned) module < LPC176X_MODULE_COUNT );
+
+ const bool has_power = lpc176x_module_table[ module ].power;
+ bool enabled;
+
+ if ( has_power ) {
+ const unsigned index = lpc176x_module_table[ module ].index;
+ const uint32_t pconp = LPC176X_SCB.pconp;
+
+ enabled = ( pconp & ( 1u << index ) ) != 0u;
+ } else {
+ enabled = true;
+ }
+
+ return enabled;
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/misc/restart.c b/c/src/lib/libbsp/arm/lpc176x/misc/restart.c
new file mode 100644
index 0000000..f39ae19
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/misc/restart.c
@@ -0,0 +1,34 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Restart implementation.
+ */
+
+/*
+ * Copyright (c) 2011-2012 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems.h>
+#include <bsp.h>
+
+void bsp_restart( const void const *addr )
+{
+ rtems_interrupt_level level;
+
+ void (*start) ( void ) = addr;
+
+ rtems_interrupt_disable( level );
+ ( *start )();
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/misc/system-clocks.c b/c/src/lib/libbsp/arm/lpc176x/misc/system-clocks.c
new file mode 100644
index 0000000..6b6ef9e
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/misc/system-clocks.c
@@ -0,0 +1,124 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x_clocks
+ *
+ * @brief System clocks.
+ */
+
+/*
+ * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/system-clocks.h>
+
+/**
+ * @brief Internal RC oscillator frequency in [Hz].
+ */
+#define LPC176X_OSCILLATOR_INTERNAL 4000000u
+
+#ifndef LPC176X_OSCILLATOR_MAIN
+#error "unknown main oscillator frequency"
+#endif
+
+#ifndef LPC176X_OSCILLATOR_RTC
+#error "unknown RTC oscillator frequency"
+#endif
+
+inline unsigned lpc176x_sysclk( void );
+
+void lpc176x_timer_initialize( void )
+{
+ /* Reset timer */
+ LPC176X_T1TCR = TCR_RST;
+ /* Set timer mode */
+ LPC176X_T1CTCR = 0u;
+ /* Set prescaler to zero */
+ LPC176X_T1PR = 0u;
+ /* Reset all interrupt flags */
+ LPC176X_T1IR = 0xffU;
+ /* Do not stop on a match */
+ LPC176X_T1MCR = 0u;
+ /* No captures */
+ LPC176X_T1CCR = 0u;
+ /* Start timer */
+ LPC176X_T1TCR = TCR_EN;
+}
+
+void lpc176x_micro_seconds_delay( const unsigned us )
+{
+ const unsigned start = lpc176x_get_timer1();
+ const unsigned delay = us * ( LPC176X_PCLK / 1000000u );
+ unsigned elapsed = 0u;
+
+ do {
+ elapsed = lpc176x_get_timer1() - start;
+ } while ( elapsed < delay );
+}
+
+unsigned lpc176x_sysclk( void )
+{
+ return ( LPC176X_SCB.clksrcsel & LPC176X_SCB_CLKSRCSEL_CLKSRC ) != 0u ?
+ LPC176X_OSCILLATOR_MAIN : LPC176X_OSCILLATOR_INTERNAL;
+}
+
+unsigned lpc176x_pllclk( void )
+{
+ const unsigned sysclk = lpc176x_sysclk();
+ const unsigned pllstat = ( LPC176X_SCB.pll_0 ).stat;
+ const unsigned enabled_and_locked = LPC176X_PLL_STAT_PLLE |
+ LPC176X_PLL_STAT_PLOCK;
+ unsigned pllclk = 0u;
+
+ if ( ( pllstat & enabled_and_locked ) == enabled_and_locked ) {
+ unsigned m = LPC176X_PLL_SEL_MSEL_GET( pllstat ) + 1u;
+ pllclk = sysclk * m;
+ }
+
+ /* else implies that the pllstat is unlocked. Also,
+ there is nothing to do. */
+
+ return pllclk;
+}
+
+unsigned lpc176x_cclk( void )
+{
+ const unsigned cclksel = LPC176X_SCB.cclksel;
+ unsigned cclk_in = 0u;
+ unsigned cclk = 0u;
+
+ if ( ( cclksel & LPC176X_SCB_CCLKSEL_CCLKSEL ) != 0u ) {
+ cclk_in = lpc176x_pllclk();
+ } else {
+ cclk_in = lpc176x_sysclk();
+ }
+
+ cclk = cclk_in / LPC176X_SCB_CCLKSEL_CCLKDIV_GET( cclksel );
+
+ return cclk;
+}
+
+CPU_Counter_ticks _CPU_Counter_read( void )
+{
+ return lpc176x_get_timer1();
+}
+
+inline CPU_Counter_ticks _CPU_Counter_difference(
+ CPU_Counter_ticks second,
+ CPU_Counter_ticks first
+)
+{
+ return second - first;
+}
+
diff --git a/c/src/lib/libbsp/arm/lpc176x/preinstall.am b/c/src/lib/libbsp/arm/lpc176x/preinstall.am
new file mode 100644
index 0000000..cea255b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/preinstall.am
@@ -0,0 +1,167 @@
+## Automatically generated by ampolish3 - Do not edit
+
+if AMPOLISH3
+$(srcdir)/preinstall.am: Makefile.am
+ $(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
+endif
+
+PREINSTALL_DIRS =
+DISTCLEANFILES += $(PREINSTALL_DIRS)
+
+all-local: $(TMPINSTALL_FILES)
+
+TMPINSTALL_FILES =
+CLEANFILES = $(TMPINSTALL_FILES)
+
+all-am: $(PREINSTALL_FILES)
+
+PREINSTALL_FILES =
+CLEANFILES += $(PREINSTALL_FILES)
+
+$(PROJECT_LIB)/$(dirstamp):
+ @$(MKDIR_P) $(PROJECT_LIB)
+ @: > $(PROJECT_LIB)/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
+
+$(PROJECT_INCLUDE)/$(dirstamp):
+ @$(MKDIR_P) $(PROJECT_INCLUDE)
+ @: > $(PROJECT_INCLUDE)/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
+
+$(PROJECT_INCLUDE)/bsp/$(dirstamp):
+ @$(MKDIR_P) $(PROJECT_INCLUDE)/bsp
+ @: > $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+
+$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs
+PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs
+
+$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h
+
+$(PROJECT_INCLUDE)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
+
+$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h
+
+$(PROJECT_INCLUDE)/bsp/bootcard.h: ../../shared/include/bootcard.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/bootcard.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/bootcard.h
+
+$(PROJECT_INCLUDE)/bsp/utility.h: ../../shared/include/utility.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/utility.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/utility.h
+
+$(PROJECT_INCLUDE)/bsp/irq-generic.h: ../../shared/include/irq-generic.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-generic.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-generic.h
+
+$(PROJECT_INCLUDE)/bsp/irq-info.h: ../../shared/include/irq-info.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-info.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-info.h
+
+$(PROJECT_INCLUDE)/bsp/stackalloc.h: ../../shared/include/stackalloc.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/stackalloc.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/stackalloc.h
+
+$(PROJECT_INCLUDE)/bsp/uart-output-char.h: ../../shared/include/uart-output-char.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/uart-output-char.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/uart-output-char.h
+
+$(PROJECT_INCLUDE)/bsp/tod.h: ../../shared/tod.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/tod.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/tod.h
+
+$(PROJECT_INCLUDE)/bsp/start.h: ../shared/include/start.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/start.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/start.h
+
+$(PROJECT_INCLUDE)/bsp/lpc-timer.h: ../shared/lpc/include/lpc-timer.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/lpc-timer.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/lpc-timer.h
+
+$(PROJECT_INCLUDE)/bsp/lpc-i2s.h: ../shared/lpc/include/lpc-i2s.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/lpc-i2s.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/lpc-i2s.h
+
+$(PROJECT_INCLUDE)/bsp/lpc-dma.h: ../shared/lpc/include/lpc-dma.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/lpc-dma.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/lpc-dma.h
+
+$(PROJECT_INCLUDE)/bsp/armv7m-irq.h: ../shared/armv7m/include/armv7m-irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/armv7m-irq.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/armv7m-irq.h
+
+$(PROJECT_INCLUDE)/bsp/dma.h: include/dma.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/dma.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/dma.h
+
+$(PROJECT_INCLUDE)/bsp/io-defs.h: include/io-defs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/io-defs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/io-defs.h
+
+$(PROJECT_INCLUDE)/bsp/io.h: include/io.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/io.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/io.h
+
+$(PROJECT_INCLUDE)/bsp/common-types.h: include/common-types.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/common-types.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/common-types.h
+
+$(PROJECT_INCLUDE)/bsp/gpio-defs.h: include/gpio-defs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/gpio-defs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/gpio-defs.h
+
+$(PROJECT_INCLUDE)/bsp/gpio.h: include/gpio.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/gpio.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/gpio.h
+
+$(PROJECT_INCLUDE)/bsp/timer-defs.h: include/timer-defs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/timer-defs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/timer-defs.h
+
+$(PROJECT_INCLUDE)/bsp/timer.h: include/timer.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/timer.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/timer.h
+
+$(PROJECT_INCLUDE)/bsp/watchdog.h: include/watchdog.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/watchdog.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/watchdog.h
+
+$(PROJECT_INCLUDE)/bsp/watchdog-defs.h: include/watchdog-defs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/watchdog-defs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/watchdog-defs.h
+
+$(PROJECT_INCLUDE)/bsp/irq.h: include/irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq.h
+
+$(PROJECT_INCLUDE)/bsp/lpc176x.h: include/lpc176x.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/lpc176x.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/lpc176x.h
+
+$(PROJECT_INCLUDE)/bsp/lpc-clock-config.h: include/lpc-clock-config.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/lpc-clock-config.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/lpc-clock-config.h
+
+$(PROJECT_INCLUDE)/bsp/system-clocks.h: include/system-clocks.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/system-clocks.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/system-clocks.h
+
+$(PROJECT_INCLUDE)/tm27.h: ../../shared/include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h
+
+$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT)
+TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT)
+
+$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
+TMPINSTALL_FILES += $(PROJECT_LIB)/linkcmds
+
diff --git a/c/src/lib/libbsp/arm/lpc176x/rtc/rtc-config.c b/c/src/lib/libbsp/arm/lpc176x/rtc/rtc-config.c
new file mode 100644
index 0000000..4abdd1d
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/rtc/rtc-config.c
@@ -0,0 +1,127 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief RTC configuration.
+ */
+
+/*
+ * Copyright (c) 2008
+ * Embedded Brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * rtems at embedded-brains.de
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <libchip/rtc.h>
+#include <bsp/io.h>
+
+#define LPC176X_RTC_NUMBER 1U
+
+void bsp_rtc_initialize( void );
+int bsp_rtc_get_time( rtems_time_of_day *tod );
+int bsp_rtc_set_time( const rtems_time_of_day *tod );
+bool bsp_rtc_probe( void );
+
+/**
+ * @brief Initialize the rtc device.
+ */
+void bsp_rtc_initialize( void )
+{
+ /* Enable module power */
+ lpc176x_module_enable( LPC176X_MODULE_RTC, LPC176X_MODULE_PCLK_DEFAULT );
+
+ /* Enable the RTC and use external clock */
+ RTC_CCR = RTC_CCR_CLKEN | RTC_CCR_CLKSRC;
+
+ /* Disable interrupts */
+ RTC_CIIR = 0U;
+ RTC_CISS = 0U;
+ RTC_AMR = 0xFFU;
+
+ /* Clear interrupts */
+ RTC_ILR = RTC_ILR_RTCCIF | RTC_ILR_RTCALF | RTC_ILR_RTSSF;
+}
+
+/**
+ * @brief Gets the information according to the current time.
+ *
+ * @param tod Value to be modified.
+ * @return 0
+ */
+int bsp_rtc_get_time( rtems_time_of_day *tod )
+{
+ tod->ticks = 0;
+ tod->second = RTC_SEC;
+ tod->minute = RTC_MIN;
+ tod->hour = RTC_HOUR;
+ tod->day = RTC_DOM;
+ tod->month = RTC_MONTH;
+ tod->year = RTC_YEAR;
+
+ return 0;
+}
+
+/**
+ * @brief Sets the information according to the current time.
+ *
+ * @param tod Value to get the new information.
+ * @return 0
+ */
+int bsp_rtc_set_time( const rtems_time_of_day *tod )
+{
+ RTC_SEC = tod->second;
+ RTC_MIN = tod->minute;
+ RTC_HOUR = tod->hour;
+ RTC_DOM = tod->day;
+ RTC_MONTH = tod->month;
+ RTC_YEAR = tod->year;
+
+ return 0;
+}
+
+/**
+ * @brief Used to probe. At the moment is not used.
+ *
+ * @return true.
+ */
+bool bsp_rtc_probe( void )
+{
+ return true;
+}
+
+/**
+ * @brief Represents the real time clock options.
+ */
+const rtc_fns lpc176x_rtc_ops = {
+ .deviceInitialize = (void *) bsp_rtc_initialize,
+ .deviceGetTime = (void *) bsp_rtc_get_time,
+ .deviceSetTime = (void *) bsp_rtc_set_time
+};
+
+size_t RTC_Count = LPC176X_RTC_NUMBER;
+
+rtems_device_minor_number RTC_Minor = 0;
+
+/**
+ * @brief Table to describes the rtc device.
+ */
+rtc_tbl RTC_Table[ LPC176X_RTC_NUMBER ] = {
+ {
+ .sDeviceName = "/dev/rtc",
+ .deviceType = RTC_CUSTOM,
+ .pDeviceFns = &lpc176x_rtc_ops,
+ .deviceProbe = (void *) bsp_rtc_probe,
+ .pDeviceParams = NULL,
+ .ulCtrlPort1 = 0,
+ .ulDataPort = 0,
+ .getRegister = NULL,
+ .setRegister = NULL
+ }
+};
diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c b/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c
new file mode 100644
index 0000000..8ebd2a1
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c
@@ -0,0 +1,42 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Reset code.
+ */
+
+/*
+ * Copyright (c) 2008-2013 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems.h>
+#include <rtems/score/armv7m.h>
+
+#include <bsp/bootcard.h>
+#include <bsp/lpc176x.h>
+#include <bsp/start.h>
+
+BSP_START_TEXT_SECTION __attribute__( ( flatten ) ) void bsp_reset( void )
+{
+ rtems_interrupt_level level;
+
+ rtems_interrupt_disable( level );
+
+ _ARMV7M_SCB->aircr = ARMV7M_SCB_AIRCR_VECTKEY |
+ ARMV7M_SCB_AIRCR_SYSRESETREQ;
+
+ while ( true ) {
+ /* Do nothing */
+ }
+}
diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c b/c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c
new file mode 100644
index 0000000..5d70eaf
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c
@@ -0,0 +1,89 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Startup code.
+ */
+
+/*
+ * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems at embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/io.h>
+#include <bsp/irq.h>
+#include <bsp/dma.h>
+#include <bsp/bootcard.h>
+#include <bsp/timer.h>
+#include <bsp/irq-generic.h>
+#include <bsp/system-clocks.h>
+#include <bsp/linker-symbols.h>
+#include <bsp/common-types.h>
+#include <bsp/uart-output-char.h>
+
+#ifdef LPC176X_HEAP_EXTEND
+LINKER_SYMBOL( lpc176x_region_heap_0_begin );
+LINKER_SYMBOL( lpc176x_region_heap_0_size );
+LINKER_SYMBOL( lpc176x_region_heap_0_end );
+LINKER_SYMBOL( lpc176x_region_heap_1_begin );
+LINKER_SYMBOL( lpc176x_region_heap_1_size );
+LINKER_SYMBOL( lpc176x_region_heap_1_end );
+extern Heap_Control *RTEMS_Malloc_Heap;
+#endif
+
+void bsp_pretasking_hook( void )
+{
+#ifdef LPC176X_HEAP_EXTEND
+ _Heap_Extend( RTEMS_Malloc_Heap,
+ lpc176x_region_heap_0_begin,
+ (uintptr_t) lpc176x_region_heap_0_size,
+ NULL );
+ _Heap_Extend( RTEMS_Malloc_Heap,
+ lpc176x_region_heap_1_begin,
+ (uintptr_t) lpc176x_region_heap_1_size,
+ NULL );
+#endif
+}
+
+/**
+ * @brief Console initialization
+ */
+static void initialize_console( void )
+{
+#ifdef LPC176X_CONFIG_CONSOLE
+
+ lpc176x_module_enable( LPC176X_MODULE_UART_0, LPC176X_MODULE_PCLK_DEFAULT );
+
+ lpc176x_pin_select( LPC176X_PIN_UART_0_TXD, LPC176X_PIN_FUNCTION_01 );
+ lpc176x_pin_select( LPC176X_PIN_UART_0_RXD, LPC176X_PIN_FUNCTION_01 );
+
+ BSP_CONSOLE_UART_INIT( LPC176X_PCLK / 16 / LPC176X_UART_BAUD );
+#endif
+}
+
+void bsp_start( void )
+{
+ /* Initialize console */
+ initialize_console();
+
+ /*Initialize timer*/
+ lpc176x_timer_init( LPC176X_TIMER_1 );
+ lpc176x_timer_start( LPC176X_TIMER_1 );
+
+ /* Interrupts */
+ bsp_interrupt_initialize();
+
+ /* DMA */
+ lpc176x_dma_initialize();
+}
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/lpc176x/startup/bspstarthooks.c
new file mode 100644
index 0000000..476a89c
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/startup/bspstarthooks.c
@@ -0,0 +1,227 @@
+/**
+ * @file bspstarthooks.c
+ *
+ * @ingroup lpc176x
+ *
+ * @brief First configurations and initializations to the correct
+ * functionality of the board.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/start.h>
+#include <bsp/io.h>
+
+/**
+ * @brief Initializes the oscillator according to the lpc176x board.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_init_main_oscillator( void )
+{
+ if ( ( LPC176X_SCB.scs & LPC176X_SCB_SCS_OSC_STATUS ) == 0u ) {
+ LPC176X_SCB.scs |= LPC176X_SCB_SCS_OSC_ENABLE;
+
+ while ( ( LPC176X_SCB.scs & LPC176X_SCB_SCS_OSC_STATUS ) == 0u ) {
+ /* Wait. */
+ }
+ }
+
+ /* else implies that the oscillator is initialized. Also,
+ there is nothing to do. */
+}
+
+/**
+ * @brief Sets the PLL configuration.
+ *
+ * @param pll Value to set.
+ * @param val Set value.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_pll_config( const uint32_t val )
+{
+ ( LPC176X_SCB.pll_0 ).con = val;
+ /* The two register writes must be in correct sequence. */
+ ( LPC176X_SCB.pll_0 ).feed = LPC176X_PLL0CON;
+ ( LPC176X_SCB.pll_0 ).feed = LPC176X_PLL0CFG;
+}
+
+/**
+ * @brief Sets the PLL.
+ *
+ * @param msel Multiplier value.
+ * @param psel Divider value.
+ * @param cclkdiv Divisor clock.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_set_pll(
+ const unsigned msel,
+ const unsigned psel,
+ const unsigned cclkdiv
+)
+{
+ const uint32_t pllcfg = LPC176X_PLL_SEL_MSEL( msel ) |
+ LPC176X_PLL_SEL_PSEL( psel );
+ const uint32_t pllstat = LPC176X_PLL_STAT_PLLE | LPC176X_PLL_STAT_PLOCK |
+ pllcfg;
+ const uint32_t cclksel_cclkdiv = LPC176X_SCB_CCLKSEL_CCLKDIV( cclkdiv );
+
+ if ( ( LPC176X_SCB.pll_0 ).stat != pllstat
+ || LPC176X_SCB.cclksel != cclksel_cclkdiv
+ || LPC176X_SCB.clksrcsel != LPC176X_SCB_CLKSRCSEL_CLKSRC ) {
+ lpc176x_pll_config( ( LPC176X_SCB.pll_0 ).con & ~LPC176X_PLL_CON_PLLC );
+
+ /* Turn off USB. */
+ LPC176X_SCB.usbclksel = 0u;
+
+ /* Disable PLL. */
+ lpc176x_pll_config( 0u );
+
+ /* Use SYSCLK for CCLK. */
+ LPC176X_SCB.cclksel = LPC176X_SCB_CCLKSEL_CCLKDIV( 0u );
+
+ /* Set the CCLK, PCLK and EMCCLK divider. */
+ LPC176X_SCB.cclksel = cclksel_cclkdiv;
+
+ /* Select main oscillator as clock source. */
+ LPC176X_SCB.clksrcsel = LPC176X_SCB_CLKSRCSEL_CLKSRC;
+
+ /* The two register writes must be in correct sequence. */
+ /* Set PLL configuration. */
+ ( LPC176X_SCB.pll_0 ).cfg = pllcfg;
+ ( LPC176X_SCB.pll_0 ).feed = LPC176X_PLL0CON;
+ ( LPC176X_SCB.pll_0 ).feed = LPC176X_PLL0CFG;
+
+ /* Enable PLL. */
+ lpc176x_pll_config( LPC176X_PLL_CON_PLLE );
+
+ /* Wait for lock. */
+ while ( ( ( LPC176X_SCB.pll_0 ).stat & LPC176X_PLL_STAT_PLOCK ) == 0u ) {
+ /* Wait */
+ }
+
+ /* Connect PLL. */
+ lpc176x_pll_config( ( LPC176X_PLL_CON_PLLE | LPC176X_PLL_CON_PLLC ) );
+
+ /* Wait for connected and enabled. */
+ while ( ( ( LPC176X_SCB.pll_0 ).stat & ( LPC176X_PLL_STAT_PLLE |
+ LPC176X_PLL_STAT_PLLC ) ) ==
+ 0u ) {
+ /* Wait */
+ }
+ }
+
+ /* else implies that the pll has a wrong value. Also,
+ there is nothing to do. */
+}
+
+/**
+ * @brief Pll initialization.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_init_pll( void )
+{
+#if ( LPC176X_OSCILLATOR_MAIN == 12000000u )
+#if ( LPC176X_CCLK == 96000000U )
+ lpc176x_set_pll( 11u, 0u, 2u );
+#else
+#error "unexpected CCLK"
+#endif
+#else
+#error "unexpected main oscillator frequency"
+#endif
+}
+
+/**
+ * @brief Memory map initialization.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_init_memory_map( void )
+{
+ LPC176X_SCB.memmap = LPC176X_SCB_MEMMAP_MAP;
+}
+
+/**
+ * @brief Memory accelerator initialization.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_init_memory_accelerator( void )
+{
+#if ( LPC176X_CCLK <= 20000000U )
+ LPC176X_SCB.flashcfg = LPC176X_SCB_FLASHCFG_FLASHTIM( 0x0U );
+#elif ( LPC176X_CCLK <= 40000000U )
+ LPC176X_SCB.flashcfg = LPC176X_SCB_FLASHCFG_FLASHTIM( 0x1U );
+#elif ( LPC176X_CCLK <= 60000000U )
+ LPC176X_SCB.flashcfg = LPC176X_SCB_FLASHCFG_FLASHTIM( 0x2U );
+#elif ( LPC176X_CCLK <= 80000000U )
+ LPC176X_SCB.flashcfg = LPC176X_SCB_FLASHCFG_FLASHTIM( 0x3U );
+#elif ( LPC176X_CCLK <= 100000000U )
+ LPC176X_SCB.flashcfg = LPC176X_SCB_FLASHCFG_FLASHTIM( 0x4U );
+#else
+ LPC176X_SCB.flashcfg = LPC176X_SCB_FLASHCFG_FLASHTIM( 0x5U );
+#endif
+}
+
+/**
+ * @brief Stops the gpdma device.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_stop_gpdma( void )
+{
+#ifdef LPC176X_STOP_GPDMA
+
+ bool has_power = ( LPC176X_SCB.pconp & LPC176X_SCB_PCONP_GPDMA ) != 0u;
+
+ if ( has_power ) {
+ GPDMA_CONFIG = 0u;
+ LPC176X_SCB.pconp &= ~LPC176X_SCB_PCONP_GPDMA;
+ }
+
+ /* else implies that the current module (gpdma) is turn off. Also,
+ there is nothing to do. */
+
+#endif
+}
+
+/**
+ * @brief Stops the usb device.
+ */
+static BSP_START_TEXT_SECTION void lpc176x_stop_usb( void )
+{
+#ifdef LPC176X_STOP_USB
+
+ bool has_power = ( LPC176X_SCB.pconp & LPC176X_SCB_PCONP_USB ) != 0u;
+
+ if ( has_power ) {
+ OTG_CLK_CTRL = 0u;
+
+ LPC176X_SCB.pconp &= ~LPC176X_SCB_PCONP_USB;
+ LPC176X_SCB.usbclksel = 0u;
+ }
+
+ /* else implies that the current module (usb) is turn off. Also,
+ there is nothing to do. */
+#endif
+}
+
+BSP_START_TEXT_SECTION void bsp_start_hook_0( void )
+{
+ lpc176x_init_main_oscillator();
+ lpc176x_init_pll();
+}
+
+BSP_START_TEXT_SECTION void bsp_start_hook_1( void )
+{
+ lpc176x_init_memory_map();
+ lpc176x_init_memory_accelerator();
+ lpc176x_stop_gpdma();
+ lpc176x_stop_usb();
+ bsp_start_copy_sections();
+ bsp_start_clear_bss();
+
+ /* At this point we can use objects outside the .start section */
+}
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/linkcmds.lpc1768_mbed b/c/src/lib/libbsp/arm/lpc176x/startup/linkcmds.lpc1768_mbed
new file mode 100644
index 0000000..d4a20d2
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/startup/linkcmds.lpc1768_mbed
@@ -0,0 +1,27 @@
+/* LPC1768 OEM Board from Embedded Artists */
+
+MEMORY {
+ ROM_INT (RX) : ORIGIN = 0x00000000, LENGTH = 512k
+ RAM_INT (AIW) : ORIGIN = 0x10000000, LENGTH = 32k
+}
+
+REGION_ALIAS ("REGION_START", ROM_INT);
+REGION_ALIAS ("REGION_VECTOR", RAM_INT);
+REGION_ALIAS ("REGION_TEXT", ROM_INT);
+REGION_ALIAS ("REGION_TEXT_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_RODATA", ROM_INT);
+REGION_ALIAS ("REGION_RODATA_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_DATA", RAM_INT);
+REGION_ALIAS ("REGION_DATA_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_FAST_TEXT", RAM_INT);
+REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_FAST_DATA", RAM_INT);
+REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_BSS", RAM_INT);
+REGION_ALIAS ("REGION_WORK", RAM_INT);
+REGION_ALIAS ("REGION_STACK", RAM_INT);
+
+bsp_stack_main_size = DEFINED (bsp_stack_main_size) ? bsp_stack_main_size : 1024;
+bsp_stack_main_size = ALIGN (bsp_stack_main_size, bsp_stack_align);
+
+INCLUDE linkcmds.armv7m
diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/linkcmds.lpc1768_mbed_ahb_ram b/c/src/lib/libbsp/arm/lpc176x/startup/linkcmds.lpc1768_mbed_ahb_ram
new file mode 100644
index 0000000..0cd0ee1
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/startup/linkcmds.lpc1768_mbed_ahb_ram
@@ -0,0 +1,28 @@
+/* LPC1768 OEM Board from Embedded Artists */
+
+MEMORY {
+ ROM_INT (RX) : ORIGIN = 0x00000000, LENGTH = 512k
+ RAM_INT (AIW) : ORIGIN = 0x10000000, LENGTH = 32k
+ RAM_AHB (AIW) : ORIGIN = 0x2007C000, LENGTH = 32k
+}
+
+REGION_ALIAS ("REGION_START", ROM_INT);
+REGION_ALIAS ("REGION_VECTOR", RAM_INT);
+REGION_ALIAS ("REGION_TEXT", ROM_INT);
+REGION_ALIAS ("REGION_TEXT_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_RODATA", ROM_INT);
+REGION_ALIAS ("REGION_RODATA_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_DATA", RAM_INT);
+REGION_ALIAS ("REGION_DATA_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_FAST_TEXT", RAM_INT);
+REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_FAST_DATA", RAM_INT);
+REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM_INT);
+REGION_ALIAS ("REGION_BSS", RAM_INT);
+REGION_ALIAS ("REGION_WORK", RAM_AHB);
+REGION_ALIAS ("REGION_STACK", RAM_AHB);
+
+bsp_stack_main_size = DEFINED (bsp_stack_main_size) ? bsp_stack_main_size : 1024;
+bsp_stack_main_size = ALIGN (bsp_stack_main_size, bsp_stack_align);
+
+INCLUDE linkcmds.armv7m
diff --git a/c/src/lib/libbsp/arm/lpc176x/timer/timer.c b/c/src/lib/libbsp/arm/lpc176x/timer/timer.c
new file mode 100644
index 0000000..8fafc0b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/timer/timer.c
@@ -0,0 +1,407 @@
+/**
+ * @file timer.c
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Timer controller for the mbed lpc1768 board.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <stdio.h>
+#include <rtems/status-checks.h>
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/io.h>
+#include <bsp/timer.h>
+
+/**
+ * @brief Represents all the timers.
+ */
+const lpc176x_timer timers[ LPC176X_TIMER_COUNT ] =
+{
+ {
+ .device = (lpc176x_timer_device *) LPC176X_TMR0_BASE_ADDR,
+ .module = LPC176X_MODULE_TIMER_0,
+ .pinselcap = LPC176X_TIMER0_CAPTURE_PORTS,
+ .pinselemat = LPC176X_TIMER0_EMATCH_PORTS,
+ },
+ {
+ .device = (lpc176x_timer_device *) LPC176X_TMR1_BASE_ADDR,
+ .module = LPC176X_MODULE_TIMER_1,
+ .pinselcap = LPC176X_TIMER1_CAPTURE_PORTS,
+ .pinselemat = LPC176X_TIMER1_EMATCH_PORTS,
+ },
+ {
+ .device = (lpc176x_timer_device *) LPC176X_TMR2_BASE_ADDR,
+ .module = LPC176X_MODULE_TIMER_2,
+ .pinselcap = LPC176X_TIMER2_CAPTURE_PORTS,
+ .pinselemat = LPC176X_TIMER2_EMATCH_PORTS,
+ },
+ {
+ .device = (lpc176x_timer_device *) LPC176X_TMR3_BASE_ADDR,
+ .module = LPC176X_MODULE_TIMER_3,
+ .pinselcap = LPC176X_TIMER3_CAPTURE_PORTS,
+ .pinselemat = LPC176X_TIMER3_EMATCH_PORTS,
+ }
+};
+
+/**
+ * @brief Represents all the functions according to the timers.
+ */
+lpc176x_timer_functions functions_vector[ LPC176X_TIMER_COUNT ] =
+{
+ {
+ .funct_vector = NULL
+ },
+ {
+ .funct_vector = NULL
+ },
+ {
+ .funct_vector = NULL
+ },
+ {
+ .funct_vector = NULL
+ }
+};
+
+/**
+ * @brief Calls the corresponding interrupt function and pass the timer
+ * as parameter.
+ *
+ * @param timer The specific device.
+ * @param interruptnumber Interrupt number.
+ */
+static inline void lpc176x_call_desired_isr(
+ const lpc176x_timer_number number,
+ const lpc176x_isr_function interruptfunction
+)
+{
+ if ( ( *functions_vector[ number ].funct_vector )[ interruptfunction ] !=
+ NULL ) {
+ ( *functions_vector[ number ].funct_vector )[ interruptfunction ]( number );
+ }
+
+ /* else implies that the function vector points NULL. Also,
+ there is nothing to do. */
+}
+
+/**
+ * @brief Gets true if the selected interrupt is pending
+ *
+ * @param number: the number of the timer.
+ * @param interrupt: the interrupt we are checking for.
+ * @return TRUE if the interrupt is pending.
+ */
+static inline bool lpc176x_timer_interrupt_is_pending(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_isr_function function
+)
+{
+ assert( ( tnumber < LPC176X_TIMER_COUNT )
+ && ( function < LPC176X_ISR_FUNCTIONS_COUNT ) );
+
+ return ( timers[ tnumber ].device->IR &
+ LPC176X_TIMER_INTERRUPT_SOURCE_BIT( function ) );
+}
+
+/**
+ * @brief Resets interrupt status for the selected interrupt
+ *
+ * @param tnumber: the number of the timer
+ * @param interrupt: the interrupt we are resetting
+ */
+static inline void lpc176x_timer_reset_interrupt(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_isr_function function
+)
+{
+ assert( ( tnumber < LPC176X_TIMER_COUNT )
+ && ( function < LPC176X_ISR_FUNCTIONS_COUNT ) );
+ timers[ tnumber ].device->IR =
+ LPC176X_TIMER_INTERRUPT_SOURCE_BIT( function );
+}
+
+inline rtems_status_code lpc176x_timer_reset(
+ const lpc176x_timer_number tnumber )
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ timers[ tnumber ].device->TCR = LPC176X_TIMER_RESET;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_timer_set_mode(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_timer_mode mode
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ timers[ tnumber ].device->CTCR = mode;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_timer_start(
+ const lpc176x_timer_number tnumber )
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ timers[ tnumber ].device->TCR = LPC176X_TIMER_START;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_timer_is_started(
+ const lpc176x_timer_number tnumber,
+ bool *is_started
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ *is_started = ( timers[ tnumber ].device->TCR & LPC176X_TIMER_START ) ==
+ LPC176X_TIMER_START;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_timer_set_resolution(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_microseconds resolution
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ timers[ tnumber ].device->PR = ( LPC176X_CCLK /
+ LPC176X_TIMER_PRESCALER_DIVISOR ) *
+ resolution;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_timer_match_config(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_match_port match_port,
+ const lpc176x_match_function function,
+ const uint32_t match_value
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( ( tnumber < LPC176X_TIMER_COUNT )
+ && ( match_port < LPC176X_EMATCH_PORTS_COUNT )
+ && ( function < LPC176X_TIMER_MATCH_FUNCTION_COUNT ) ) {
+ timers[ tnumber ].device->MCR =
+ LPC176X_SET_MCR( timers[ tnumber ].device->MCR,
+ match_port, function );
+ timers[ tnumber ].device->MR[ match_port ] = match_value;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number, or a match port or a function
+ is invalid. Also, an invalid number is returned. */
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_timer_capture_config(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_capture_port capture_port,
+ const lpc176x_capture_function function
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( ( tnumber < LPC176X_TIMER_COUNT )
+ && ( capture_port < LPC176X_CAPTURE_PORTS_COUNT )
+ && ( function < LPC176X_TIMER_CAPTURE_FUNCTION_COUNT ) ) {
+ timers[ tnumber ].device->CCR =
+ LPC176X_SET_CCR( timers[ tnumber ].device->CCR,
+ capture_port, function );
+ lpc176x_pin_select( timers[ tnumber ].pinselcap[ capture_port ],
+ LPC176X_PIN_FUNCTION_11 );
+ }
+
+ /* else implies that the timer number or the capture port is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+inline rtems_status_code lpc176x_timer_external_match_config(
+ const lpc176x_timer_number number,
+ const lpc176x_match_port match_port,
+ const lpc176x_ext_match_function function
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( ( number < LPC176X_TIMER_COUNT )
+ && ( match_port < LPC176X_EMATCH_PORTS_COUNT ) ) {
+ timers[ number ].device->EMR =
+ LPC176X_SET_EMR( timers[ number ].device->EMR,
+ match_port, function );
+ lpc176x_pin_select( timers[ number ].pinselemat[ match_port ],
+ LPC176X_PIN_FUNCTION_11 );
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number or the match port is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+inline uint32_t lpc176x_timer_get_capvalue(
+ const lpc176x_timer_number number,
+ const lpc176x_capture_port capture_port
+)
+{
+ assert( ( number < LPC176X_TIMER_COUNT )
+ && ( capture_port < LPC176X_CAPTURE_PORTS_COUNT ) );
+
+ return timers[ number ].device->CR[ capture_port ];
+}
+
+inline uint32_t lpc176x_timer_get_timer_value(
+ const lpc176x_timer_number tnumber )
+{
+ assert( tnumber < LPC176X_TIMER_COUNT );
+
+ return timers[ tnumber ].device->TC;
+}
+
+inline rtems_status_code lpc176x_timer_set_timer_value(
+ const lpc176x_timer_number tnumber,
+ const uint32_t timer_value
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ timers[ tnumber ].device->TC = timer_value;
+ status_code = RTEMS_SUCCESSFUL;
+ }
+
+ /* else implies that the timer number is invalid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+void lpc176x_timer_isr( void *arg )
+{
+ const lpc176x_timer_number tnumber = (lpc176x_timer_number) arg;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ lpc176x_isr_function i;
+
+ for ( i = 0; i < LPC176X_ISR_FUNCTIONS_COUNT; ++i ) {
+ if ( lpc176x_timer_interrupt_is_pending( tnumber, i ) ) {
+ lpc176x_call_desired_isr( tnumber, i );
+ lpc176x_timer_reset_interrupt( tnumber, i );
+ }
+
+ /* else implies that the current timer is not pending. Also,
+ there is nothing to do. */
+ }
+ }
+
+ /* else implies that the timer number is not valid. Also,
+ there is nothing to do. */
+}
+
+rtems_status_code lpc176x_timer_init( const lpc176x_timer_number tnumber )
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ if ( tnumber < LPC176X_TIMER_COUNT ) {
+ status_code = lpc176x_module_enable( timers[ tnumber ].module,
+ LPC176X_MODULE_PCLK_DEFAULT );
+ RTEMS_CHECK_SC( status_code, "Enabling the timer module." );
+
+ status_code = lpc176x_timer_reset( tnumber );
+ status_code = lpc176x_timer_set_mode( tnumber,
+ LPC176X_TIMER_MODE_TIMER );
+ status_code = lpc176x_timer_set_resolution( tnumber,
+ LPC176X_TIMER_DEFAULT_RESOLUTION );
+
+ timers[ tnumber ].device->MCR = LPC176X_TIMER_CLEAR_FUNCTION;
+ timers[ tnumber ].device->CCR = LPC176X_TIMER_CLEAR_FUNCTION;
+ timers[ tnumber ].device->EMR = LPC176X_TIMER_CLEAR_FUNCTION;
+ }
+
+ /* else implies that the timer number is not valid. Also,
+ an invalid number is returned. */
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_timer_init_with_interrupt(
+ const lpc176x_timer_number tnumber,
+ const lpc176x_isr_funct_vector *const vector
+)
+{
+ rtems_status_code status_code = RTEMS_INVALID_NUMBER;
+
+ char isrname[ LPC176X_ISR_NAME_STRING_SIZE ];
+
+ snprintf( isrname, LPC176X_ISR_NAME_STRING_SIZE, "TimerIsr%d", tnumber );
+
+ if ( tnumber < LPC176X_TIMER_COUNT && vector != NULL ) {
+ functions_vector[ tnumber ].funct_vector = vector;
+
+ status_code = lpc176x_timer_init( tnumber );
+ status_code = rtems_interrupt_handler_install(
+ LPC176X_TIMER_VECTOR_NUMBER( tnumber ),
+ isrname,
+ RTEMS_INTERRUPT_UNIQUE,
+ lpc176x_timer_isr,
+ (void *) tnumber );
+ }
+
+ return status_code;
+}
\ No newline at end of file
diff --git a/c/src/lib/libbsp/arm/lpc176x/watchdog/watchdog.c b/c/src/lib/libbsp/arm/lpc176x/watchdog/watchdog.c
new file mode 100644
index 0000000..0cb486b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/watchdog/watchdog.c
@@ -0,0 +1,102 @@
+/**
+ * @file watchdog.c
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Watchdog controller for the mbed lpc176x family boards.
+ */
+
+/*
+ * Copyright (c) 2014 Taller Technologies.
+ *
+ * @author Boretto Martin (martin.boretto at tallertechnologies.com)
+ * @author Diaz Marcos (marcos.diaz at tallertechnologies.com)
+ * @author Lenarduzzi Federico (federico.lenarduzzi at tallertechnologies.com)
+ * @author Daniel Chicco (daniel.chicco at tallertechnologies.com)
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <assert.h>
+#include <rtems/status-checks.h>
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/watchdog.h>
+#include <bsp/io.h>
+
+inline bool lpc176x_been_reset_by_watchdog( void )
+{
+ return ( ( LPC176X_WDMOD & LPC176X_WWDT_MOD_WDTOF ) ==
+ LPC176X_WWDT_MOD_WDTOF );
+}
+
+inline void lpc176x_watchdog_reset( void )
+{
+ LPC176X_WDFEED = LPC176X_WDFEED_CON;
+ LPC176X_WDFEED = LPC176X_WDFEED_CFG;
+}
+
+/**
+ * @brief Enables the watchdog module, sets wd clock and wd timer.
+ *
+ * @param tcount Timer's out value.
+ * @return RTEMS_SUCCESSFUL if the configuration was done successfully.
+ */
+static inline rtems_status_code enable_module_and_set_clocksel(
+ const lpc176x_microseconds tcount )
+{
+ rtems_status_code status_code;
+
+ /* Sets clock. */
+ LPC176X_WDCLKSEL = LPC176X_WWDT_CLKSEL_WDSEL_PCLK;
+
+ /* Enables the watchdog module. */
+ status_code = lpc176x_module_enable( LPC176X_MODULE_WD,
+ LPC176X_MODULE_PCLK_DEFAULT );
+ RTEMS_CHECK_SC( status_code, "Enabling the watchdog module." );
+
+ /* Set the watchdog timer constant value. */
+ LPC176X_WDTC = ( LPC176X_CCLK / LPC176X_WD_PRESCALER_DIVISOR ) * tcount;
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_watchdog_config( const lpc176x_microseconds tcount )
+{
+ rtems_status_code status_code = enable_module_and_set_clocksel( tcount );
+
+ /* Setup the Watchdog timer operating mode in WDMOD register. */
+ LPC176X_WDMOD = LPC176X_WWDT_MOD_WDEN | LPC176X_WWDT_MOD_WDRESET;
+
+ /* Enable the Watchdog by writing 0xAA followed by 0x55 to the
+ WDFEED register. */
+ lpc176x_watchdog_reset();
+
+ return status_code;
+}
+
+rtems_status_code lpc176x_watchdog_config_with_interrupt(
+ const lpc176x_wd_isr_funct interrupt,
+ const lpc176x_microseconds tcount
+)
+{
+ rtems_status_code status_code = enable_module_and_set_clocksel( tcount );
+
+ /* Setup the Watchdog timer operating mode in WDMOD register. */
+ LPC176X_WDMOD = LPC176X_WWDT_MOD_WDEN | LPC176X_WWDT_MOD_WDINT;
+
+ status_code = rtems_interrupt_handler_install(
+ LPC176X_WD_INTERRUPT_VECTOR_NUMBER,
+ "watchdog_interrupt",
+ RTEMS_INTERRUPT_UNIQUE,
+ interrupt,
+ NULL );
+
+ /* Enable the Watchdog by writing 0xAA followed by 0x55 to the
+ WDFEED register. */
+ lpc176x_watchdog_reset();
+
+ return status_code;
+}
\ No newline at end of file
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