[PATCH 1/2] Initial bsp for Tiny6410
Peng Fan
van.freenix at gmail.com
Wed Apr 17 12:54:04 UTC 2013
---
c/src/lib/libbsp/arm/acinclude.m4 | 2 +
c/src/lib/libbsp/arm/tiny6410/Makefile.am | 62 ++++++
c/src/lib/libbsp/arm/tiny6410/README | 23 ++
c/src/lib/libbsp/arm/tiny6410/bsp_specs | 13 ++
c/src/lib/libbsp/arm/tiny6410/configure.ac | 23 ++
c/src/lib/libbsp/arm/tiny6410/console/uart.c | 226 ++++++++++++++++++++
c/src/lib/libbsp/arm/tiny6410/debug/debug.c | 57 +++++
c/src/lib/libbsp/arm/tiny6410/include/bsp.h | 49 +++++
.../libbsp/arm/tiny6410/make/custom/tiny6410.cfg | 21 ++
c/src/lib/libbsp/arm/tiny6410/preinstall.am | 83 +++++++
c/src/lib/libbsp/arm/tiny6410/sh-hello | 13 ++
c/src/lib/libbsp/arm/tiny6410/startup/bspidle.c | 25 +++
c/src/lib/libbsp/arm/tiny6410/startup/bspreset.c | 48 +++++
c/src/lib/libbsp/arm/tiny6410/startup/bspstart.c | 78 +++++++
.../libbsp/arm/tiny6410/startup/bspstarthooks.c | 133 ++++++++++++
c/src/lib/libbsp/arm/tiny6410/startup/linkcmds | 28 +++
c/src/lib/libbsp/arm/tiny6410/startup/memmap.c | 27 +++
c/src/lib/libcpu/arm/Makefile.am | 25 +++
c/src/lib/libcpu/arm/configure.ac | 2 +
c/src/lib/libcpu/arm/preinstall.am | 13 ++
c/src/lib/libcpu/arm/s3c6410/clock/clockdrv.c | 144 +++++++++++++
c/src/lib/libcpu/arm/s3c6410/clock/support.c | 51 +++++
c/src/lib/libcpu/arm/s3c6410/include/s3c6410.h | 215 +++++++++++++++++++
c/src/lib/libcpu/arm/s3c6410/include/s3c64xx.h | 20 ++
c/src/lib/libcpu/arm/s3c6410/irq/irq.c | 84 ++++++++
c/src/lib/libcpu/arm/s3c6410/irq/irq.h | 98 +++++++++
26 files changed, 1563 insertions(+)
create mode 100644 c/src/lib/libbsp/arm/tiny6410/Makefile.am
create mode 100644 c/src/lib/libbsp/arm/tiny6410/README
create mode 100644 c/src/lib/libbsp/arm/tiny6410/bsp_specs
create mode 100644 c/src/lib/libbsp/arm/tiny6410/configure.ac
create mode 100644 c/src/lib/libbsp/arm/tiny6410/console/uart.c
create mode 100644 c/src/lib/libbsp/arm/tiny6410/debug/debug.c
create mode 100644 c/src/lib/libbsp/arm/tiny6410/include/bsp.h
create mode 100644 c/src/lib/libbsp/arm/tiny6410/make/custom/tiny6410.cfg
create mode 100644 c/src/lib/libbsp/arm/tiny6410/preinstall.am
create mode 100755 c/src/lib/libbsp/arm/tiny6410/sh-hello
create mode 100644 c/src/lib/libbsp/arm/tiny6410/startup/bspidle.c
create mode 100644 c/src/lib/libbsp/arm/tiny6410/startup/bspreset.c
create mode 100644 c/src/lib/libbsp/arm/tiny6410/startup/bspstart.c
create mode 100644 c/src/lib/libbsp/arm/tiny6410/startup/bspstarthooks.c
create mode 100644 c/src/lib/libbsp/arm/tiny6410/startup/linkcmds
create mode 100644 c/src/lib/libbsp/arm/tiny6410/startup/memmap.c
create mode 100644 c/src/lib/libcpu/arm/s3c6410/clock/clockdrv.c
create mode 100644 c/src/lib/libcpu/arm/s3c6410/clock/support.c
create mode 100644 c/src/lib/libcpu/arm/s3c6410/include/s3c6410.h
create mode 100644 c/src/lib/libcpu/arm/s3c6410/include/s3c64xx.h
create mode 100644 c/src/lib/libcpu/arm/s3c6410/irq/irq.c
create mode 100644 c/src/lib/libcpu/arm/s3c6410/irq/irq.h
diff --git a/c/src/lib/libbsp/arm/acinclude.m4 b/c/src/lib/libbsp/arm/acinclude.m4
index 9512b26..277c144 100644
--- a/c/src/lib/libbsp/arm/acinclude.m4
+++ b/c/src/lib/libbsp/arm/acinclude.m4
@@ -30,6 +30,8 @@ AC_DEFUN([RTEMS_CHECK_BSPDIR],
AC_CONFIG_SUBDIRS([smdk2410]);;
stm32f4 )
AC_CONFIG_SUBDIRS([stm32f4]);;
+ tiny6410 )
+ AC_CONFIG_SUBDIRS([tiny6410]);;
*)
AC_MSG_ERROR([Invalid BSP]);;
esac
diff --git a/c/src/lib/libbsp/arm/tiny6410/Makefile.am b/c/src/lib/libbsp/arm/tiny6410/Makefile.am
new file mode 100644
index 0000000..f01c45a
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/Makefile.am
@@ -0,0 +1,62 @@
+ACLOCAL_AMFLAGS = -I ../../../../aclocal
+
+include $(top_srcdir)/../../../../automake/compile.am
+
+include_bspdir = $(includedir)/bsp
+
+dist_project_lib_DATA = bsp_specs
+
+include_HEADERS = include/bsp.h
+include_HEADERS += ../../shared/include/tm27.h
+
+include_bsp_HEADERS = ../shared/include/start.h
+include_bsp_HEADERS += ../shared/include/linker-symbols.h
+
+nodist_include_HEADERS = include/bspopts.h
+nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
+DISTCLEANFILES = include/bspopts.h
+
+nodist_include_HEADERS += ../../shared/include/coverhd.h
+
+noinst_LIBRARIES = libbspstart.a
+libbspstart_a_SOURCES = ../shared/start/start.S
+#libbspstart_a_SOURCES = start/start.S
+project_lib_DATA = start.$(OBJEXT)
+
+dist_project_lib_DATA += startup/linkcmds
+
+noinst_LIBRARIES += libbsp.a
+libbsp_a_SOURCES =
+
+# startup
+libbsp_a_SOURCES += ../shared/startup/bsp-start-memcpy.S
+libbsp_a_SOURCES += ../../shared/bsplibc.c ../../shared/bsppost.c \
+ ../../shared/bsppredriverhook.c ../../shared/bspgetworkarea.c \
+ ../../shared/bsppretaskinghook.c startup/bspstart.c startup/bspidle.c \
+ ../../shared/bspclean.c startup/bspreset.c \
+ startup/memmap.c ../../shared/bootcard.c ../../shared/sbrk.c \
+ ../../shared/gnatinstallhandler.c startup/bspstarthooks.c
+# low-level debug
+libbsp_a_SOURCES += debug/debug.c
+# console
+libbsp_a_SOURCES += console/uart.c ../../shared/console.c \
+ ../../shared/console_select.c ../../shared/console_control.c \
+ ../../shared/console_read.c ../../shared/console_write.c
+# IRQ
+include_bsp_HEADERS += ../../shared/include/irq-generic.h \
+ ../../shared/include/irq-info.h
+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
+# abort
+libbsp_a_SOURCES += ../shared/abort/abort.c
+
+libbsp_a_LIBADD = ../../../libcpu/@RTEMS_CPU@/shared/arm920.rel \
+ ../../../libcpu/@RTEMS_CPU@/s3c6410/clock.rel \
+ ../../../libcpu/@RTEMS_CPU@/s3c6410/irq.rel
+
+include $(srcdir)/preinstall.am
+include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/arm/tiny6410/README b/c/src/lib/libbsp/arm/tiny6410/README
new file mode 100644
index 0000000..753e13e
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/README
@@ -0,0 +1,23 @@
+This is the BSP for FriendlyARM tiny6410 board, a single board
+computer using the Samsung S3C6410 SoC CPU.
+S3C6410 is an arm1176jzf-s processor. About the mmu related,
+here still use the arm920 mmu management.This may be seperated,
+for there may some difference between 920 and 1176jzf-s.
+
+Most of the hardware configuration is done in uboot.This maybe
+migrated to rtems from uboot in future.
+
+Now only serial and timer is supported, other IP modules' driver
+will be added in future.
+
+hello.exe ticker.exe nsecs.exe runs. Others have not been tested.
+
+How to use this bsp
+1. When downloaded the source, first "bootstrap -c; bootstrap -p;
+bootstrap"
+2. Look at the sh-hello script to know how to configure for this bsp
+4. use dnw to download the bin file to 0xC0104000
+ MINI6410 # dnw 0xc0104000
+ When finished download, use go command to run the bin file
+ MINI6410 # go 0xc0104000
+
diff --git a/c/src/lib/libbsp/arm/tiny6410/bsp_specs b/c/src/lib/libbsp/arm/tiny6410/bsp_specs
new file mode 100644
index 0000000..082653a
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/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/tiny6410/configure.ac b/c/src/lib/libbsp/arm/tiny6410/configure.ac
new file mode 100644
index 0000000..11966e0
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/configure.ac
@@ -0,0 +1,23 @@
+## Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.69])
+AC_INIT([rtems-c-src-lib-libbsp-arm-tiny6410],[_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" = "yes")
+
+RTEMS_BSP_CLEANUP_OPTIONS(0, 1)
+
+# Explicitly list all Makefiles here
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/c/src/lib/libbsp/arm/tiny6410/console/uart.c b/c/src/lib/libbsp/arm/tiny6410/console/uart.c
new file mode 100644
index 0000000..220f031
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/console/uart.c
@@ -0,0 +1,226 @@
+/*
+ * console driver for S3C6410 UARTs
+ *
+ * This driver uses the shared console driver in
+ * ...../libbsp/shared/console.c
+ *
+ * If you want the driver to be interrupt driven, you
+ * need to write the ISR, and in the ISR insert the
+ * chars into termios's queue.
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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> /* Must be before libio.h */
+#include <rtems/libio.h>
+#include <termios.h>
+#include <rtems/bspIo.h>
+
+/* Put the CPU (or UART) specific header file #include here */
+#include <s3c64xx.h>
+#include <libchip/serial.h>
+#include <libchip/sersupp.h>
+
+/* How many serial ports? */
+#define NUM_DEVS 1
+
+int uart_poll_read(int minor);
+
+int dbg_dly;
+
+/* static function prototypes */
+static int uart_first_open(int major, int minor, void *arg);
+static int uart_last_close(int major, int minor, void *arg);
+static int uart_read(int minor);
+static ssize_t uart_write(int minor, const char *buf, size_t len);
+static void uart_init(int minor);
+static void uart_write_polled(int minor, char c);
+static int uart_set_attributes(int minor, const struct termios *t);
+
+/* These are used by code in console.c */
+unsigned long Console_Configuration_Count = NUM_DEVS;
+
+/* Pointers to functions for handling the UART. */
+const console_fns uart_fns =
+{
+ libchip_serial_default_probe,
+ uart_first_open,
+ uart_last_close,
+ uart_read,
+ uart_write,
+ uart_init,
+ uart_write_polled, /* not used in this driver */
+ uart_set_attributes,
+ FALSE /* TRUE if interrupt driven, FALSE if not. */
+};
+
+/*
+ * There's one item in array for each UART.
+ *
+ * Some of these fields are marked "NOT USED". They are not used
+ * by console.c, but may be used by drivers in libchip
+ *
+ */
+console_tbl Console_Configuration_Ports[] = {
+ {
+ "/dev/com0", /* sDeviceName */
+ SERIAL_CUSTOM, /* deviceType */
+ &uart_fns, /* pDeviceFns */
+ NULL, /* deviceProbe */
+ NULL, /* pDeviceFlow */
+ 0, /* ulMargin - NOT USED */
+ 0, /* ulHysteresis - NOT USED */
+ NULL, /* pDeviceParams */
+ 0, /* ulCtrlPort1 - NOT USED */
+ 0, /* ulCtrlPort2 - NOT USED */
+ 0, /* ulDataPort - NOT USED */
+ NULL, /* getRegister - NOT USED */
+ NULL, /* setRegister - NOT USED */
+ NULL, /* getData - NOT USED */
+ NULL, /* setData - NOT USED */
+ 0, /* ulClock - NOT USED */
+ 0 /* ulIntVector - NOT USED */
+ }
+};
+
+/*********************************************************************/
+/* Functions called via termios callbacks (i.e. the ones in uart_fns */
+/*********************************************************************/
+
+/*
+ * This is called the first time each device is opened. If the driver
+ * is interrupt driven, you should enable interrupts here. Otherwise,
+ * it's probably safe to do nothing.
+ *
+ * Since micromonitor already set up the UART, we do nothing.
+ */
+static int uart_first_open(int major, int minor, void *arg)
+{
+ return 0;
+}
+
+
+/*
+ * This is called the last time each device is closed. If the driver
+ * is interrupt driven, you should disable interrupts here. Otherwise,
+ * it's probably safe to do nothing.
+ */
+static int uart_last_close(int major, int minor, void *arg)
+{
+ return 0;
+}
+
+
+/*
+ * Read one character from UART.
+ *
+ * Return -1 if there's no data, otherwise return
+ * the character in lowest 8 bits of returned int.
+ */
+static int uart_read(int minor)
+{
+ char c;
+
+ if (minor == 0) {
+ if (rUTRSTAT0 & 0x1) {
+ c = rURXH0 & 0xff;
+ return c;
+ } else {
+ return -1;
+ }
+ } else {
+ printk("Unknown console minor number: %d\n", minor);
+ return -1;
+ }
+
+}
+
+
+/*
+ * Write buffer to UART
+ *
+ * return 1 on success, -1 on error
+ */
+static ssize_t uart_write(int minor, const char *buf, size_t len)
+{
+ int i;
+
+ if (minor == 0) {
+ for (i = 0; i < len; i++) {
+ /* Wait for fifo to have room */
+ while(!(rUTRSTAT0 & 0x2)) {
+ continue;
+ }
+
+ rUTXH0 = (char) buf[i];
+ }
+ } else {
+ printk("Unknown console minor number: %d\n", minor);
+ return -1;
+ }
+
+ return 1;
+}
+
+
+/* Set up the UART. */
+static void uart_init(int minor)
+{
+ int i;
+ unsigned int reg = 0;
+ /* Migrate the configuration from uboot in future */
+ Uart_SendString(__func__);
+}
+
+/* I'm not sure this is needed for the shared console driver. */
+static void uart_write_polled(int minor, char c)
+{
+ uart_write(minor, &c, 1);
+}
+
+/* This is for setting baud rate, bits, etc. */
+static int uart_set_attributes(int minor, const struct termios *t)
+{
+ return 0;
+}
+
+/***********************************************************************/
+/*
+ * The following functions are not used by TERMIOS, but other RTEMS
+ * functions use them instead.
+ */
+/***********************************************************************/
+/*
+ * Read from UART. This is used in the exit code, and can't
+ * rely on interrupts.
+*/
+int uart_poll_read(int minor)
+{
+ return uart_read(minor);
+}
+
+
+/*
+ * Write a character to the console. This is used by printk() and
+ * maybe other low level functions. It should not use interrupts or any
+ * RTEMS system calls. It needs to be very simple
+ */
+static void _BSP_put_char( char c ) {
+ uart_write_polled(0, c);
+ if (c == '\n') {
+ uart_write_polled(0, '\r');
+ }
+}
+
+BSP_output_char_function_type BSP_output_char = _BSP_put_char;
+
+static int _BSP_get_char(void)
+{
+ return uart_poll_read(0);
+}
+
+BSP_polling_getchar_function_type BSP_poll_char = _BSP_get_char;
diff --git a/c/src/lib/libbsp/arm/tiny6410/debug/debug.c b/c/src/lib/libbsp/arm/tiny6410/debug/debug.c
new file mode 100644
index 0000000..a57e4c9
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/debug/debug.c
@@ -0,0 +1,57 @@
+/*
+ * Low level debug function
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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 <s3c64xx.h>
+void debug_led(uint32_t val)
+{
+ uint32_t *addr = (uint32_t *)0x7f008800;
+ *addr = val;
+}
+
+
+static void Delay(void)
+{
+ volatile int i;
+
+ for(i=0 ; i < 1000 ; i++)
+ {
+ }
+}
+
+void Uart_SendByte(int data)
+{
+ while(!(rUTRSTAT0 & 0x2)); //Wait until THR is empty.
+ Delay();
+ rUTXH0 = (unsigned char)data;
+}
+
+void Uart_SendString(char *pt)
+{
+ while(*pt)
+ Uart_SendByte(*pt++);
+ Uart_SendByte('\r');
+ Uart_SendByte('\n');
+}
+
+void printhex(unsigned int data)
+{
+ int i = 0,a = 0;
+ for (i = 0; i < 8; i++) {
+ a = (data>>(32-(i+1)*4))&0xf;
+ if (((a<=9)&&(a>=0)))
+ Uart_SendByte(a + 0x30);
+ else if ((a <= 0xf) && (a >= 0xa))
+ Uart_SendByte(a-0xa+0x61);
+ }
+ Uart_SendByte('\r');
+ Uart_SendByte('\n');
+}
diff --git a/c/src/lib/libbsp/arm/tiny6410/include/bsp.h b/c/src/lib/libbsp/arm/tiny6410/include/bsp.h
new file mode 100644
index 0000000..3286948
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/include/bsp.h
@@ -0,0 +1,49 @@
+/* bsp.h
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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 _BSP_H
+#define _BSP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <bspopts.h>
+#include <bsp/default-initial-extension.h>
+
+#include <rtems.h>
+#include <rtems/iosupp.h>
+#include <rtems/console.h>
+#include <rtems/clockdrv.h>
+#include <s3c64xx.h>
+
+/*functions to get the differents s3c6410 clks*/
+uint32_t get_FCLK(void);
+uint32_t get_HCLK(void);
+uint32_t get_PCLK(void);
+uint32_t get_UCLK(void);
+
+
+
+
+/*
+ * This BSP provides its own IDLE thread to override the RTEMS one.
+ * So we prototype it and define the constant confdefs.h expects
+ * to configure a BSP specific one.
+ */
+void *bsp_idle_thread(uintptr_t ignored);
+
+#define BSP_IDLE_TASK_BODY bsp_idle_thread
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _BSP_H */
+
diff --git a/c/src/lib/libbsp/arm/tiny6410/make/custom/tiny6410.cfg b/c/src/lib/libbsp/arm/tiny6410/make/custom/tiny6410.cfg
new file mode 100644
index 0000000..44b0ca6
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/make/custom/tiny6410.cfg
@@ -0,0 +1,21 @@
+#
+# Config file for ARM S3C6410
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU=arm
+RTEMS_CPU_MODEL=s3c6410
+
+# This contains the compiler options necessary to select the CPU model
+# and (hopefully) optimize for it.
+#
+CPU_CFLAGS = -mstructure-size-boundary=32 -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=soft -DCPU_S3C6410
+
+# optimize flag: typically -O2
+CFLAGS_OPTIMIZE_V = -O2 -g
+
+define bsp-post-link
+ $(OBJCOPY) -O binary $(basename $@).exe $(basename $@)$(DOWNEXT)
+ $(default-bsp-post-link)
+endef
diff --git a/c/src/lib/libbsp/arm/tiny6410/preinstall.am b/c/src/lib/libbsp/arm/tiny6410/preinstall.am
new file mode 100644
index 0000000..ca20008
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/preinstall.am
@@ -0,0 +1,83 @@
+## Automatically generated by ampolish3 - Do not edit
+
+if AMPOLISH3
+$(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)/tm27.h: ../../shared/include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h
+
+$(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/linker-symbols.h: ../shared/include/linker-symbols.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/linker-symbols.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/linker-symbols.h
+
+$(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)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
+
+$(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
+PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds
+
+$(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
+
diff --git a/c/src/lib/libbsp/arm/tiny6410/sh-hello b/c/src/lib/libbsp/arm/tiny6410/sh-hello
new file mode 100755
index 0000000..2ca81d6
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/sh-hello
@@ -0,0 +1,13 @@
+#!/bin/sh
+mkdir build
+cd build
+../rtems/configure --target=arm-rtemseabi4.11 --enable-rtemsbsp="tiny6410" --enable-test=samples --disable-posix
+rm `find . -name hello.exe`
+gmake all
+rm hello.*
+rm init.*
+cp -f `find . -name hello.exe` .
+cp arm-rtemseabi4.11/c/tiny6410/testsuites/samples/hello/init.o .
+arm-rtemseabi4.11-objcopy -O binary -S hello.exe hello.bin
+arm-rtemseabi4.11-objdump -D hello.exe > hello.s
+arm-rtemseabi4.11-objdump -D init.o > init.s
diff --git a/c/src/lib/libbsp/arm/tiny6410/startup/bspidle.c b/c/src/lib/libbsp/arm/tiny6410/startup/bspidle.c
new file mode 100644
index 0000000..d236bb9
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/startup/bspidle.c
@@ -0,0 +1,25 @@
+/*
+ * BSP specific Idle thread
+ */
+
+/*
+ * Copyright (c) 2000 Canon Research Centre France SA.
+ * Emmanuel Raguet, mailto:raguet at crf.canon.fr
+ *
+ * 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.
+ *
+ * Copied from gp32
+ */
+
+#include <bsp.h>
+
+void *bsp_idle_thread(uintptr_t ignored)
+{
+ while(1) {
+ __asm__ volatile ("MCR p15,0,r0,c7,c0,4 \n");
+ }
+ return NULL;
+}
+
diff --git a/c/src/lib/libbsp/arm/tiny6410/startup/bspreset.c b/c/src/lib/libbsp/arm/tiny6410/startup/bspreset.c
new file mode 100644
index 0000000..1430a04
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/startup/bspreset.c
@@ -0,0 +1,48 @@
+/*
+ * Bsp Reset
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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>
+
+void bsp_reset(void)
+{
+ rtems_interrupt_level level;
+ rtems_interrupt_disable(level);
+ /* disable mmu, invalide i-cache, clean and invalidate d-cache
+ * and mov pc to 0 */
+ __asm__ volatile(""
+ "mrc p15,0,r0,c1,c0,0 \n"
+ "bic r0,r0,#1 \n"
+ "mcr p15,0,r0,c1,c0,0 \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "mov r0,#0 \n"
+ "MCR p15,0,r0,c7,c5,0 \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "mov r0,#0 \n"
+ "MCR p15,0,r0,c7,c14,0 \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "nop \n"
+ "ldr pc, =0x0"
+ :
+ :
+ : "r0"
+ );
+ /* we should be back in bios now */
+}
diff --git a/c/src/lib/libbsp/arm/tiny6410/startup/bspstart.c b/c/src/lib/libbsp/arm/tiny6410/startup/bspstart.c
new file mode 100644
index 0000000..47daf16
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/startup/bspstart.c
@@ -0,0 +1,78 @@
+/*
+ * This file contains the ARM BSP startup package. It includes application,
+ * board, and monitor specific initialization and configuration. The generic CPU
+ * dependent initialization has been performed before this routine is invoked.
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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/irq-generic.h>
+#include <rtems/bspIo.h>
+#include <s3c64xx.h>
+
+/*
+ * External Prototypes
+ */
+extern void rtems_exception_init_mngt(void);
+
+/*
+ * BSP Specific Initialization in C
+ */
+void bsp_start_default( void )
+{
+ uint32_t cr;
+ uint32_t pend,last;
+ uint32_t REFCNT;
+ uint32_t i;
+
+ /* stop RTC */
+ rTICCNT = 0x0;
+
+ /* stop watchdog,ADC and timers */
+ rWTCON = 0x0;
+ rTCON = 0x0;
+ rADCCON = 0x0;
+
+ /* disable interrupts */
+ rVIC0_INTENCLEAR = 0x0;
+ rVIC1_INTENCLEAR = 0x0;
+ /* interrupt select, irq or fiq?*/
+ rVIC0_INTSELECT = 0x0;
+ rVIC1_INTSELECT = 0x0;
+
+ /* clear external interrupt pending*/
+ rEINT0PEND = ~0x0; /* write 1 to clear */
+
+ /* clear pending interrupt */
+ rVIC0_ADDRESS = 0x0;
+ rVIC1_ADDRESS = 0x0;
+
+#if 0
+ /* system clock may be migrated to here from uboot */
+ /* setup clocks */
+#endif
+
+ Uart_SendString(__func__);
+ /*
+ * Init rtems exceptions management
+ */
+ rtems_exception_init_mngt();
+
+ /*
+ * Init rtems interrupt management
+ */
+ bsp_interrupt_initialize();
+}
+
+/*
+ * By making this a weak alias for bsp_start_default, a brave soul
+ * can override the actual bsp_start routine used.
+ */
+
+void bsp_start (void) __attribute__ ((weak, alias("bsp_start_default")));
diff --git a/c/src/lib/libbsp/arm/tiny6410/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/tiny6410/startup/bspstarthooks.c
new file mode 100644
index 0000000..9624f9c
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/startup/bspstarthooks.c
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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/irq.h>
+#include <bsp/linker-symbols.h>
+#include <libcpu/arm-cp15.h>
+#include <libcpu/mmu.h>
+//#include <bsp/uart-output-char.h> //fanpeng
+
+#include <s3c64xx.h>
+
+extern void bsp_reset(void);
+
+
+void SWI_Handler(void)
+{
+ Uart_SendString("swi handler");
+ while(1);
+}
+static BSP_START_TEXT_SECTION void clear_bss(void)
+{
+ const int *end = (const int *) bsp_section_bss_end;
+ int *out = (int *) bsp_section_bss_begin;
+
+ /* Clear BSS */
+ while (out != end) {
+ *out = 0;
+ ++out;
+ }
+}
+
+extern mmu_sect_map_t mem_map[];
+static BSP_START_TEXT_SECTION void setup_mmu_and_cache(void)
+{
+ uint32_t ctrl = 0;
+
+ /* Disable MMU and cache, basic settings */
+ ctrl = arm_cp15_get_control();
+ ctrl &= ~(ARM_CP15_CTRL_I | ARM_CP15_CTRL_R | ARM_CP15_CTRL_C
+ | ARM_CP15_CTRL_V | ARM_CP15_CTRL_M);
+ ctrl |= ARM_CP15_CTRL_A;
+ arm_cp15_set_control(ctrl);
+
+ arm_cp15_data_cache_clean_and_invalidate();
+ arm_cp15_cache_invalidate(); //cache clean and invalidate ??
+ arm_cp15_tlb_invalidate();
+
+ #ifndef S3C64XX_DISABLE_MMU
+ mmu_init(mem_map);
+ #endif
+}
+
+static BSP_START_TEXT_SECTION void setup_pll(void)
+{
+}
+
+BSP_START_TEXT_SECTION void bsp_start_hook_0(void)
+{
+ setup_pll();
+ setup_mmu_and_cache();
+}
+
+static BSP_START_TEXT_SECTION void stop_dma_activities(void)
+{
+}
+
+static BSP_START_TEXT_SECTION void setup_uarts(void)
+{
+}
+
+static BSP_START_TEXT_SECTION void setup_timer(void)
+{
+ /* May be removed */
+}
+
+#if 0
+/* vector_begin will be copied to address 0 */
+uint32_t vector_begin[] = {
+ 0xe59ff018, //ldr pc, [pc, #24]
+ 0xe59ff018,
+ 0xe59ff018,
+ 0xe59ff018,
+ 0xe59ff018,
+ 0xe320f000, //nop
+ 0xe59ff018,
+ 0xe59ff018,
+
+ /***************/
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+ 0xe320f000, //nop
+};
+#endif
+
+BSP_START_TEXT_SECTION void bsp_start_hook_1(void)
+{
+ int i = 0;
+ stop_dma_activities();
+ setup_uarts();
+ setup_timer();
+
+ arm_cp15_data_cache_clean_and_invalidate();
+ arm_cp15_cache_invalidate(); //??
+
+ /* Copy vector table to address 0*/
+ bsp_start_memcpy(
+ (int *)0,
+ (const int*)bsp_start_vector_table_begin,
+ (size_t)64
+ );
+
+ /* VIC is not enabled for this vector interrupt processor,
+ * This may be done in the future to use vector interrupt.
+ */
+
+ /* Clear .bss section */
+ clear_bss();
+
+ /* At this point we can use objects outside the .start section */
+}
diff --git a/c/src/lib/libbsp/arm/tiny6410/startup/linkcmds b/c/src/lib/libbsp/arm/tiny6410/startup/linkcmds
new file mode 100644
index 0000000..e148ada
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/startup/linkcmds
@@ -0,0 +1,28 @@
+MEMORY {
+ SDRAM_INTERRUPT : ORIGIN = 0x50000000, LENGTH = 4k
+ SDRAM_MMU : ORIGIN = 0x50100000, LENGTH = 16k
+ SDRAM : ORIGIN = 0x50104000, LENGTH = 128M - 1M - 16k
+}
+
+REGION_ALIAS ("REGION_START", SDRAM);
+REGION_ALIAS ("REGION_VECTOR", SDRAM);
+REGION_ALIAS ("REGION_TEXT", SDRAM);
+REGION_ALIAS ("REGION_TEXT_LOAD", SDRAM);
+REGION_ALIAS ("REGION_RODATA", SDRAM);
+REGION_ALIAS ("REGION_RODATA_LOAD", SDRAM);
+REGION_ALIAS ("REGION_DATA", SDRAM);
+REGION_ALIAS ("REGION_DATA_LOAD", SDRAM);
+REGION_ALIAS ("REGION_FAST_TEXT", SDRAM);
+REGION_ALIAS ("REGION_FAST_TEXT_LOAD", SDRAM);
+REGION_ALIAS ("REGION_FAST_DATA", SDRAM);
+REGION_ALIAS ("REGION_FAST_DATA_LOAD", SDRAM);
+REGION_ALIAS ("REGION_BSS", SDRAM);
+REGION_ALIAS ("REGION_WORK", SDRAM);
+REGION_ALIAS ("REGION_STACK", SDRAM);
+
+_ttbl_base = ORIGIN (SDRAM_MMU);
+
+bsp_stack_svc_size = DEFINED (bsp_stack_svc_size) ? bsp_stack_svc_size : 4096;
+bsp_stack_svc_size = ALIGN (bsp_stack_svc_size, bsp_stack_align);
+
+INCLUDE linkcmds.armv4
diff --git a/c/src/lib/libbsp/arm/tiny6410/startup/memmap.c b/c/src/lib/libbsp/arm/tiny6410/startup/memmap.c
new file mode 100644
index 0000000..b79973e
--- /dev/null
+++ b/c/src/lib/libbsp/arm/tiny6410/startup/memmap.c
@@ -0,0 +1,27 @@
+/*
+ * s3c6410 Memory Map
+ *
+ * Copyright (c) 2013 by PengFan van.freenix at gmail.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 <libcpu/mmu.h>
+
+/*ARM1176jzf-s consider TLB related*/
+/*Here not implement 2-level page table considering tlb miss
+ Maybe a tlb management structure should be implemented.
+ To real time task, TLB entry is locked and should not incur
+ TLB miss. But to non real time task, TLB miss is not cared
+ Not sure about this. May have a try to do this in future
+*/
+mmu_sect_map_t mem_map[] = {
+/* <phys addr> <virt addr> <size> <flags> */
+ {0x00000000, 0x00000000, 4096, MMU_CACHE_NONE},
+ {0x50000000, 0x00000000, 1, MMU_CACHE_NONE},
+ {0x50000000, 0x50000000, 128, MMU_CACHE_NONE},
+ {0x00000000, 0x00000000, 0, 0} /* The end */
+};
diff --git a/c/src/lib/libcpu/arm/Makefile.am b/c/src/lib/libcpu/arm/Makefile.am
index e488c45..c44384d 100644
--- a/c/src/lib/libcpu/arm/Makefile.am
+++ b/c/src/lib/libcpu/arm/Makefile.am
@@ -157,6 +157,31 @@ s3c24xx_irq_rel_CPPFLAGS = $(AM_CPPFLAGS)
s3c24xx_irq_rel_LDFLAGS = $(RTEMS_RELLDFLAGS)
endif
+if s3c6410
+include_HEADERS = s3c6410/include/s3c6410.h s3c6410/include/s3c6410.h
+
+## s3c6410/clock
+noinst_PROGRAMS += s3c6410/clock.rel
+s3c6410_clock_rel_SOURCES = s3c6410/clock/clockdrv.c s3c6410/clock/support.c
+s3c6410_clock_rel_CPPFLAGS = $(AM_CPPFLAGS)
+s3c6410_clock_rel_LDFLAGS = $(RTEMS_RELLDFLAGS)
+
+## s3c6410/timer
+#noinst_PROGRAMS += s3c6410/timer.rel
+#s3c6410_timer_rel_SOURCES = s3c6410/timer/timer.c
+#s3c6410_timer_rel_CPPFLAGS = $(AM_CPPFLAGS)
+#s3c6410_timer_rel_LDFLAGS = $(RTEMS_RELLDFLAGS)
+
+## s3c6410/interrupt
+include_bsp_HEADERS += s3c6410/irq/irq.h
+
+noinst_PROGRAMS += s3c6410/irq.rel
+s3c6410_irq_rel_SOURCES = s3c6410/irq/irq.c \
+ s3c6410/irq/irq.h
+s3c6410_irq_rel_CPPFLAGS = $(AM_CPPFLAGS)
+s3c6410_irq_rel_LDFLAGS = $(RTEMS_RELLDFLAGS)
+endif
+
if lpc22xx
include_HEADERS = lpc22xx/include/lpc22xx.h
diff --git a/c/src/lib/libcpu/arm/configure.ac b/c/src/lib/libcpu/arm/configure.ac
index ae0967b..5c36803 100644
--- a/c/src/lib/libcpu/arm/configure.ac
+++ b/c/src/lib/libcpu/arm/configure.ac
@@ -23,6 +23,7 @@ AM_CONDITIONAL(shared, test "$RTEMS_CPU_MODEL" = "at91rm9200" || \
test "$RTEMS_CPU_MODEL" = "mc9328mxl" || \
test "$RTEMS_CPU_MODEL" = "s3c2410" || \
test "$RTEMS_CPU_MODEL" = "s3c2400" || \
+ test "$RTEMS_CPU_MODEL" = "s3c6410" || \
test "$RTEMS_CPU_MODEL" = "pxa255")
AM_CONDITIONAL(at91rm9200, test "$RTEMS_CPU_MODEL" = "at91rm9200")
@@ -31,6 +32,7 @@ AM_CONDITIONAL(lpc22xx, test "$RTEMS_CPU_MODEL" = "lpc22xx")
AM_CONDITIONAL(pxa255, test "$RTEMS_CPU_MODEL" = "pxa255")
AM_CONDITIONAL(s3c24xx, test "$RTEMS_CPU_MODEL" = "s3c2400" ||\
test "$RTEMS_CPU_MODEL" = "s3c2410")
+AM_CONDITIONAL(s3c6410, test "$RTEMS_CPU_MODEL" = "s3c6410")
RTEMS_AMPOLISH3
diff --git a/c/src/lib/libcpu/arm/preinstall.am b/c/src/lib/libcpu/arm/preinstall.am
index 751a085..935afb2 100644
--- a/c/src/lib/libcpu/arm/preinstall.am
+++ b/c/src/lib/libcpu/arm/preinstall.am
@@ -113,6 +113,19 @@ $(PROJECT_INCLUDE)/bsp/irq.h: s3c24xx/irq/irq.h $(PROJECT_INCLUDE)/bsp/$(dirstam
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq.h
endif
+if s3c6410
+$(PROJECT_INCLUDE)/s3c6410.h: s3c6410/include/s3c6410.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/s3c6410.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/s3c6410.h
+
+$(PROJECT_INCLUDE)/s3c6410.h: s3c6410/include/s3c6410.h $(PROJECT_INCLUDE)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/s3c6410.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/s3c6410.h
+
+$(PROJECT_INCLUDE)/bsp/irq.h: s3c6410/irq/irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq.h
+endif
if lpc22xx
$(PROJECT_INCLUDE)/lpc22xx.h: lpc22xx/include/lpc22xx.h $(PROJECT_INCLUDE)/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/lpc22xx.h
diff --git a/c/src/lib/libcpu/arm/s3c6410/clock/clockdrv.c b/c/src/lib/libcpu/arm/s3c6410/clock/clockdrv.c
new file mode 100644
index 0000000..dbbbfd2
--- /dev/null
+++ b/c/src/lib/libcpu/arm/s3c6410/clock/clockdrv.c
@@ -0,0 +1,144 @@
+/*
+ * S3C6410 clock specific using the System Timer
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.com>
+ *
+ * This is hardware specific part of the clock driver. At the end of this
+ * file, the generic part of the driver is #included.
+ *
+ * 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/irq.h>
+#include <bsp.h>
+#include <s3c64xx.h>
+
+void Clock_isr(rtems_irq_hdl_param arg);
+static void clock_isr_on(const rtems_irq_connect_data *unused);
+static void clock_isr_off(const rtems_irq_connect_data *unused);
+static int clock_isr_is_on(const rtems_irq_connect_data *irq);
+
+rtems_irq_connect_data clock_isr_data = {
+ .name = BSP_TIMER4,
+ .hdl = Clock_isr,
+ .handle = NULL,
+ .on = clock_isr_on,
+ .off = clock_isr_off,
+ .isOn = clock_isr_is_on,
+};
+
+/**
+ * Return the nanoseconds since last tick
+ */
+uint32_t clock_driver_get_nanoseconds_since_last_tick(void)
+{
+ return 0;
+}
+
+#define Clock_driver_nanoseconds_since_last_tick \
+ clock_driver_get_nanoseconds_since_last_tick
+
+/**
+ * When we get the clock interrupt
+ * - clear the interrupt bit?
+ * - restart the timer?
+ Clear BIT_TIMER4 interrupt; \
+ */
+#define Clock_driver_support_at_tick() \
+ do { \
+ rTINT_CSTAT |= 1 << 9;\
+ } while(0)
+
+/**
+ * Installs the clock ISR. You shouldn't need to change this.
+ */
+extern uint32_t *VIC0_VECTADDR;
+extern uint32_t *VIC1_VECTADDR;
+#define Clock_driver_support_install_isr( _new, _old ) \
+ do { \
+ _old = NULL; \
+ VIC0_VECTADDR[BSP_TIMER4] = _new; \
+ rtems_interrupt_handler_install(clock_isr_data.name,\
+ "TICK TIMER",\
+ RTEMS_INTERRUPT_UNIQUE,\
+ clock_isr_data.hdl,\
+ clock_isr_data.handle);\
+ } while(0)
+
+
+/**
+ * Initialize the hardware for the clock
+ * - Set the frequency
+ * - enable it
+ * - clear any pending interrupts
+ *
+ * Since you may want the clock always running, you can
+ * enable interrupts here. If you do so, the clock_isr_on(),
+ * clock_isr_off(), and clock_isr_is_on() functions can be
+ * NOPs.
+ *
+ * The bit and constant number should be redifined using macros
+ */
+#define Clock_driver_support_initialize_hardware() \
+ do { \
+ rTCON = 0x0;\
+ rTINT_CSTAT |= 1 << 4;\
+ bsp_interrupt_vector_enable(BSP_TIMER4);\
+ rTCFG0 = 0x0101;\
+ rTCFG1 = (rTCFG1 & 0xf0000) | 0x40000;\
+ rTCNTB4 = 0x512d;\
+ rTCON = (rTCON & ~0x00700000) | (1<<22) | (1<<21);\
+ rTCON = (rTCON & ~0x00700000) | (1<<22) | (1<<20);\
+ /* auto load, start Timer 4 */\
+ } while (0)
+
+/**
+ * Do whatever you need to shut the clock down and remove the
+ * interrupt handler. Since this normally only gets called on
+ * RTEMS shutdown, you may not need to do anything other than
+ * remove the ISR.
+ */
+#define Clock_driver_support_shutdown_hardware() \
+ do { \
+ /* Disable timer */ \
+ BSP_remove_rtems_irq_handler(&clock_isr_data); \
+ } while (0)
+
+/**
+ * Enables clock interrupt.
+ *
+ * If the interrupt is always on, this can be a NOP.
+ */
+static void clock_isr_on(const rtems_irq_connect_data *unused)
+{
+ rTINT_CSTAT |= 1 << 4;
+}
+
+/**
+ * Disables clock interrupts
+ *
+ * If the interrupt is always on, this can be a NOP.
+ */
+static void clock_isr_off(const rtems_irq_connect_data *unused)
+{
+ rTINT_CSTAT &= ~(1 << 4);
+ return;
+}
+
+/**
+ * Tests to see if clock interrupt is enabled, and returns 1 if so.
+ * If interrupt is not enabled, returns 0.
+ *
+ * If the interrupt is always on, this always returns 1.
+ */
+static int clock_isr_is_on(const rtems_irq_connect_data *irq)
+{
+ return (rTINT_CSTAT & (0x1 << 4)) >> 4;
+}
+
+/* Make sure to include this, and only at the end of the file */
+#include "../../../../libbsp/shared/clockdrv_shell.h"
diff --git a/c/src/lib/libcpu/arm/s3c6410/clock/support.c b/c/src/lib/libcpu/arm/s3c6410/clock/support.c
new file mode 100644
index 0000000..0a40ae3
--- /dev/null
+++ b/c/src/lib/libcpu/arm/s3c6410/clock/support.c
@@ -0,0 +1,51 @@
+/*
+ * Support code for hardware clock
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.com>
+ *
+ * Note: Now the clock related setting is done in uboot.
+ * This will be fixed in future
+ */
+#include <rtems.h>
+#include <bsp.h>
+#include <s3c64xx.h>
+
+/* ------------------------------------------------------------------------- */
+/* NOTE: This describes the proper use of this file.
+ *
+ * BSP_OSC_FREQ should be defined as the input frequency of the PLL.
+ *
+ * get_FCLK(), get_HCLK(), get_PCLK() and get_UCLK() return the clock of
+ * the specified bus in HZ.
+ */
+/* ------------------------------------------------------------------------- */
+
+/* return FCLK frequency */
+uint32_t get_FCLK(void)
+{
+ /* not implemented */
+ return 0;
+}
+
+/* return UCLK frequency */
+uint32_t get_UCLK(void)
+{
+ /* not implemented */
+ return 0;
+}
+
+/* return HCLK frequency */
+uint32_t get_HCLK(void)
+{
+ /* not implemented */
+ return 0;
+}
+
+/* return PCLK frequency */
+uint32_t get_PCLK(void)
+{
+ /* Just return uboot configured freq.
+ * Fix this in future
+ */
+ return 66000000;
+}
diff --git a/c/src/lib/libcpu/arm/s3c6410/include/s3c6410.h b/c/src/lib/libcpu/arm/s3c6410/include/s3c6410.h
new file mode 100644
index 0000000..f04fd13
--- /dev/null
+++ b/c/src/lib/libcpu/arm/s3c6410/include/s3c6410.h
@@ -0,0 +1,215 @@
+/*
+ * S3C6410 header file
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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 __S3C6410_H__
+#define __S3C6410_H__
+
+#define __reg(addr) (*(volatile unsigned *)(addr))
+/* UART */
+#define UART_BASE (0x7F005000)
+#define UART0_BASE (UART_BASE + 0x0)
+#define UART1_BASE (UART_BASE + 0x400)
+#define UART2_BASE (UART_BASE + 0x800)
+#define UART2_BASE (UART_BASE + 0xC00)
+
+#define rULCON0 __reg(UART0_BASE + 0x00)
+#define rUCON0 __reg(UART0_BASE + 0x04)
+#define rUFCON0 __reg(UART0_BASE + 0x08)
+#define rUMCON0 __reg(UART0_BASE + 0x0C)
+#define rUTRSTAT0 __reg(UART0_BASE + 0x10)
+#define rUERSTAT0 __reg(UART0_BASE + 0x14)
+#define rUFSTAT0 __reg(UART0_BASE + 0x18)
+#define rUMSTAT0 __reg(UART0_BASE + 0x1C)
+#define rUTXH0 __reg(UART0_BASE + 0x20)
+#define rURXH0 __reg(UART0_BASE + 0x24)
+#define rUBRDIV0 __reg(UART0_BASE + 0x28)
+#define rUDIVSLOT0 __reg(UART0_BASE + 0x2C)
+#define rUINTP0 __reg(UART0_BASE + 0x30)
+#define rUINTSP0 __reg(UART0_BASE + 0x34)
+#define rUINTM0 __reg(UART0_BASE + 0x38)
+
+#define rULCON1 __reg(UART1_BASE + 0x00)
+#define rUCON1 __reg(UART1_BASE + 0x04)
+#define rUFCON1 __reg(UART1_BASE + 0x08)
+#define rUMCON1 __reg(UART1_BASE + 0x0C)
+#define rUTRSTAT1 __reg(UART1_BASE + 0x10)
+#define rUERSTAT1 __reg(UART1_BASE + 0x14)
+#define rUFSTAT1 __reg(UART1_BASE + 0x18)
+#define rUMSTAT1 __reg(UART1_BASE + 0x1C)
+#define rUTXH1 __reg(UART1_BASE + 0x20)
+#define rURXH1 __reg(UART1_BASE + 0x24)
+#define rUBRDIV1 __reg(UART1_BASE + 0x28)
+#define rUDIVSLOT1 __reg(UART1_BASE + 0x2C)
+#define rUINTP1 __reg(UART1_BASE + 0x30)
+#define rUINTSP1 __reg(UART1_BASE + 0x34)
+#define rUINTM1 __reg(UART1_BASE + 0x38)
+
+/* GPIO */
+#define GPIO_BASE (0x7F008000)
+#define GPIOA_BASE GPIO_BASE
+
+#define rGPKCON0 __reg(0x7F008800)
+#define rGPKCON1 __reg(0x7F008804)
+#define rGPKDAT __reg(0x7F008808)
+#define rGPKPUD __reg(0x7F00880C)
+
+#define rEINT0PEND __reg(0x7F008924)
+
+
+/* TIMER */
+#define TIMER_BASE (0x7F006000)
+#define rTCFG0 __reg(TIMER_BASE + 0x0)
+#define rTCFG1 __reg(TIMER_BASE + 0x4)
+#define rTCON __reg(TIMER_BASE + 0x8)
+#define rTCNTB0 __reg(TIMER_BASE + 0xC)
+#define rTCMPB0 __reg(TIMER_BASE + 0x10)
+#define rTCNTO0 __reg(TIMER_BASE + 0x14)
+
+#define rTCNTB1 __reg(TIMER_BASE + 0x18)
+#define rTCMPB1 __reg(TIMER_BASE + 0x1C)
+#define rTCNTO1 __reg(TIMER_BASE + 0x20)
+
+#define rTCNTB2 __reg(TIMER_BASE + 0x24)
+#define rTCNTO2 __reg(TIMER_BASE + 0x2C)
+#define rTCNTB3 __reg(TIMER_BASE + 0x30)
+#define rTCNTO3 __reg(TIMER_BASE + 0x38)
+#define rTCNTB4 __reg(TIMER_BASE + 0x3C)
+#define rTCNTO4 __reg(TIMER_BASE + 0x40)
+
+#define rTINT_CSTAT __reg(TIMER_BASE + 0x44)
+
+
+/*
+ * Interrupt
+ */
+/* VIC */
+#define VIC0_BASE_ADDR (0x71200000)
+#define VIC1_BASE_ADDR (0x71300000)
+#define rVIC0_IRQSTATUS __reg(VIC0_BASE_ADDR + 0x0)
+#define rVIC0_FIQSTATUS __reg(VIC0_BASE_ADDR + 0x4)
+#define rVIC0_RAWINTR __reg(VIC0_BASE_ADDR + 0x8)
+#define rVIC0_INTSELECT __reg(VIC0_BASE_ADDR + 0xC)
+#define rVIC0_INTENABLE __reg(VIC0_BASE_ADDR + 0x10)
+#define rVIC0_INTENCLEAR __reg(VIC0_BASE_ADDR + 0x14)
+#define rVIC0_SOFTINT __reg(VIC0_BASE_ADDR + 0x18)
+#define rVIC0_SOFTINTCLEAR __reg(VIC0_BASE_ADDR + 0x1C)
+#define rVIC0_PROTECTION __reg(VIC0_BASE_ADDR + 0x20)
+#define rVIC0_SWPPIORITYMASK __reg(VIC0_BASE_ADDR + 0x24)
+#define rVIC0_PRIORITYDAISY __reg(VIC0_BASE_ADDR + 0x28)
+#define VIC0_VECTADDR_BASE (VIC0_BASE_ADDR + 0x100)
+
+#define rVIC0_ADDRESS __reg(VIC0_BASE_ADDR + 0xF00)
+
+
+
+#define rVIC1_IRQSTATUS __reg(VIC1_BASE_ADDR + 0x0)
+#define rVIC1_FIQSTATUS __reg(VIC1_BASE_ADDR + 0x4)
+#define rVIC1_RAWINTR __reg(VIC1_BASE_ADDR + 0x8)
+#define rVIC1_INTSELECT __reg(VIC1_BASE_ADDR + 0xC)
+#define rVIC1_INTENABLE __reg(VIC1_BASE_ADDR + 0x10)
+#define rVIC1_INTENCLEAR __reg(VIC1_BASE_ADDR + 0x14)
+#define rVIC1_SOFTINT __reg(VIC1_BASE_ADDR + 0x18)
+#define rVIC1_SOFTINTCLEAR __reg(VIC1_BASE_ADDR + 0x1C)
+#define rVIC1_PROTECTION __reg(VIC1_BASE_ADDR + 0x20)
+#define rVIC1_SWPPIORITYMASK __reg(VIC1_BASE_ADDR + 0x24)
+#define rVIC1_PRIORITYDAISY __reg(VIC1_BASE_ADDR + 0x28)
+#define VIC1_VECTADDR_BASE (VIC1_BASE_ADDR + 0x100)
+
+#define rVIC1_ADDRESS __reg(VIC1_BASE_ADDR + 0xF00)
+
+
+/* ADC */
+#define rADCCON __reg(0x7E00B000)
+#define rADCTSC __reg(0x7E00B004)
+#define rADCDLY __reg(0x7E00B008)
+#define rADCDAT0 __reg(0x7E00B00C)
+#define rADCDAT1 __reg(0x7E00B010)
+#define rADCUPDN __reg(0x7E00B014)
+#define rADCCLRINT __reg(0x7E00B018)
+#define rADCCLRINTPNDNUP __reg(0x7E00B020)
+
+/* WATCH DOG */
+#define rWTCON __reg(0x7E004000)
+#define rWTDAT __reg(0x7E004004)
+#define rWTCNT __reg(0x7E004008)
+#define rWTCLRINT __reg(0x7E00400C)
+
+/* RTC */
+#define rINTP __reg(0x7E005030)
+
+#define rTICCNT __reg(0x7E005044)
+
+
+/* NAND */
+#define NAND_BASE (0x70200000)
+
+#define rNFCONF __reg(NAND_BASE + 0x0)
+#define rNFCONT __reg(NAND_BASE + 0x4)
+#define rNFCNND __reg(NAND_BASE + 0x8)
+#define rNFADDR __reg(NAND_BASE + 0xC)
+#define rNFDATA __reg(NAND_BASE + 0x10)
+#define rNFMECCD0 __reg(NAND_BASE + 0x14)
+#define rNFMECCD1 __reg(NAND_BASE + 0x18)
+#define rNFSECCD __reg(NAND_BASE + 0x1C)
+#define rNFSBLK __reg(NAND_BASE + 0x20)
+#define rNFEBLK __reg(NAND_BASE + 0x24)
+#define rNFSTAT __reg(NAND_BASE + 0x28)
+#define rNFECCERR0 __reg(NAND_BASE + 0x2C)
+#define rNFECCERR1 __reg(NAND_BASE + 0x30)
+#define rNFMECC0 __reg(NAND_BASE + 0x34)
+#define rNFMECC1 __reg(NAND_BASE + 0x38)
+#define rNFSECC __reg(NAND_BASE + 0x3C)
+#define rNFMLCBITPT __reg(NAND_BASE + 0x40)
+#define rNF8ECCERR0 __reg(NAND_BASE + 0x44)
+#define rNF8ECCERR1 __reg(NAND_BASE + 0x48)
+#define rNF8ECCERR2 __reg(NAND_BASE + 0x4C)
+#define rNFM8ECC0 __reg(NAND_BASE + 0x50)
+#define rNFM8ECC1 __reg(NAND_BASE + 0x54)
+#define rNFM8ECC2 __reg(NAND_BASE + 0x58)
+#define rNFM8ECC3 __reg(NAND_BASE + 0x5C)
+#define rNFMLC8BITPT0 __reg(NAND_BASE + 0x60)
+#define rNFMLC8BITPT1 __reg(NAND_BASE + 0x64)
+
+#define BIT0 0x00000001
+#define BIT1 0x00000002
+#define BIT2 0x00000004
+#define BIT3 0x00000008
+#define BIT4 0x00000010
+#define BIT5 0x00000020
+#define BIT6 0x00000040
+#define BIT7 0x00000080
+#define BIT8 0x00000100
+#define BIT9 0x00000200
+#define BIT10 0x00000400
+#define BIT11 0x00000800
+#define BIT12 0x00001000
+#define BIT13 0x00002000
+#define BIT14 0x00004000
+#define BIT15 0x00008000
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+
+
+#endif /*__S3C6410_H__*/
diff --git a/c/src/lib/libcpu/arm/s3c6410/include/s3c64xx.h b/c/src/lib/libcpu/arm/s3c6410/include/s3c64xx.h
new file mode 100644
index 0000000..51dfc38
--- /dev/null
+++ b/c/src/lib/libcpu/arm/s3c6410/include/s3c64xx.h
@@ -0,0 +1,20 @@
+/*
+ * S3C64xx header file
+ * share code for different Samsung CPU
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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 S3C64XX_H_
+#define S3C64XX_H_
+
+#ifdef CPU_S3C6410
+#include <s3c6410.h>
+#endif
+
+#endif /*S3C64XX_H_*/
diff --git a/c/src/lib/libcpu/arm/s3c6410/irq/irq.c b/c/src/lib/libcpu/arm/s3c6410/irq/irq.c
new file mode 100644
index 0000000..805118c
--- /dev/null
+++ b/c/src/lib/libcpu/arm/s3c6410/irq/irq.c
@@ -0,0 +1,84 @@
+/*
+ * This file contains the implementation of the function described in irq.h
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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.
+ *
+ */
+
+/*
+ * Note: s3c6410 support VIC.The current code implementation does not
+ * use this feature. This will be done in future.
+ *
+ */
+
+#include <rtems/score/armv4.h>
+
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/irq-generic.h>
+
+#include <s3c64xx.h>
+
+uint32_t *VIC0_VECTADDR = (uint32_t *)VIC0_VECTADDR_BASE;
+uint32_t *VIC1_VECTADDR = (uint32_t *)VIC1_VECTADDR_BASE;
+
+typedef void (*vicfunc)(void);
+
+void bsp_interrupt_dispatch(void)
+{
+ uint32_t vector_addr0 = rVIC0_ADDRESS;
+ uint32_t vector_addr1 = rVIC1_ADDRESS;
+ if (vector_addr0 != 0){
+ void (*vicfunc)(void) = (void(*)(void))rVIC0_ADDRESS;
+ vicfunc();
+ }
+ rVIC0_ADDRESS = 0x0;
+ if (vector_addr1 != 0){
+ void (*vicfunc)(void) = (void(*)(void))rVIC1_ADDRESS;
+ vicfunc();
+ }
+ rVIC1_ADDRESS = 0x0;
+}
+
+rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector)
+{
+ if (vector < 32)
+ {
+ rVIC0_INTENABLE |= 1 << vector;
+ }
+ else if (vector < 64)
+ {
+ rVIC1_INTENABLE |= 1 << (vector - 32);
+ }
+ else
+ printk("%s failed\n", __func__);
+
+ return RTEMS_SUCCESSFUL;
+}
+
+rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector)
+{
+ if (vector < 32)
+ {
+ rVIC0_INTENCLEAR |= 1 << vector;
+ }
+ else if (vector < 64)
+ {
+ rVIC1_INTENCLEAR |= 1 << (vector - 32);
+ }
+ else
+ printk("%s failed\n", __func__);
+
+ return RTEMS_SUCCESSFUL;
+}
+
+rtems_status_code bsp_interrupt_facility_initialize(void)
+{
+ _CPU_ISR_install_vector(ARM_EXCEPTION_IRQ, _ARMV4_Exception_interrupt, NULL);
+
+ return RTEMS_SUCCESSFUL;
+}
diff --git a/c/src/lib/libcpu/arm/s3c6410/irq/irq.h b/c/src/lib/libcpu/arm/s3c6410/irq/irq.h
new file mode 100644
index 0000000..554353a
--- /dev/null
+++ b/c/src/lib/libcpu/arm/s3c6410/irq/irq.h
@@ -0,0 +1,98 @@
+/* irq.h
+ *
+ * Copyright (c) 2013 by PengFan <van.freenix at gmail.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 _IRQ_H_
+#define _IRQ_H_
+
+#ifndef ASM
+#include <rtems.h>
+#include <rtems/irq.h>
+#include <rtems/irq-extension.h>
+
+#include <s3c64xx.h>
+
+#ifdef CPU_S3C6410
+ /* possible interrupt sources */
+#define BSP_EINT0 0
+#define BSP_EINT1 1
+#define BSP_RTC_TIC 2
+#define BSP_CAMIF_C 3
+#define BSP_CAMIF_P 4
+#define BSP_I2C1 5
+#define BSP_I2S0_1_V40 6
+/* 7 is reserved */
+#define BSP_3D 8
+#define BSP_POST0 9
+#define BSP_RPTATOR 10
+#define BSP_2D 11
+#define BSP_TVENC 12
+#define BSP_SCALER 13
+#define BSP_BATF 14
+#define BSP_JPEG 15
+#define BSP_MFC 16
+#define BSP_SDMA0 17
+#define BSP_SDMA1 18
+#define BSP_ARM_DMAERR 19
+#define BSP_ARM_DMA 20
+#define BSP_ARM_DMAS 21
+#define BSP_KEYPAD 22
+#define BSP_TIMER0 23
+#define BSP_TIMER1 24
+#define BSP_TIMER2 25
+#define BSP_WDT 26
+#define BSP_TIMER3 27
+#define BSP_TIMER4 28
+#define BSP_LCD0 29
+#define BSP_LCD1 30
+#define BSP_LCD2 31
+#define BSP_EINT2 32
+#define BSP_EINT3 33
+#define BSP_PCM0 34
+#define BSP_PCM1 35
+#define BSP_AC97 36
+#define BSP_UART0 37
+#define BSP_UART1 38
+#define BSP_UART2 39
+#define BSP_UART3 40
+#define BSP_DMA0 41
+#define BSP_DMA1 42
+#define BSP_ONENAND0 43
+#define BSP_ONENAND1 44
+#define BSP_NFC 45
+#define BSP_CFC 46
+#define BSP_UHOST 47
+#define BSP_SPI0 48
+#define BSP_SPI1 49
+#define BSP_HSMMC2 49
+#define BSP_I2C0 50
+#define BSP_HSItx 51
+#define BSP_HSIrx 52
+#define BSP_EINT4 53
+#define BSP_MSM 54
+#define BSP_HOSTIF 55
+#define BSP_HSMMC0 56
+#define BSP_HSMMC1 57
+#define BSP_OTG 58
+#define BSP_IrDA 59
+#define BSP_RTC_ALARM 60
+#define BSP_SEC 61
+#define BSP_PENDNUP 62
+#define BSP_ADC 63
+
+#define BSP_MAX_INT 64
+#endif
+
+#define BSP_INTERRUPT_VECTOR_MIN 0
+
+#define BSP_INTERRUPT_VECTOR_MAX (BSP_MAX_INT - 1)
+
+#endif /* ASM */
+#endif /* _IRQ_H_ */
+/* end of include file */
--
1.7.10.4
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