[PATCH 01/15] Add build support files for HiFive1 BSP

[Denis Obrezkov]

---
 c/src/lib/libbsp/riscv32/hifive1/Makefile.am  | 104 ++++++++++++++++++++++++++
 c/src/lib/libbsp/riscv32/hifive1/bsp_specs    |  13 ++++
 c/src/lib/libbsp/riscv32/hifive1/configure.ac |  39 ++++++++++
 3 files changed, 156 insertions(+)
 create mode 100644 c/src/lib/libbsp/riscv32/hifive1/Makefile.am
 create mode 100644 c/src/lib/libbsp/riscv32/hifive1/bsp_specs
 create mode 100644 c/src/lib/libbsp/riscv32/hifive1/configure.ac

diff --git a/c/src/lib/libbsp/riscv32/hifive1/Makefile.am b/c/src/lib/libbsp/riscv32/hifive1/Makefile.am
new file mode 100644
index 0000000..f8332d7
--- /dev/null
+++ b/c/src/lib/libbsp/riscv32/hifive1/Makefile.am
@@ -0,0 +1,104 @@
+##
+#
+# @brief Makefile of LibBSP for the RISCV HiFive1 board.
+#
+#
+ACLOCAL_AMFLAGS = -I ../../../../aclocal
+
+include $(top_srcdir)/../../../../automake/compile.am
+
+include_bspdir = $(includedir)/bsp
+include_libcpudir = $(includedir)/libcpu
+
+dist_project_lib_DATA = bsp_specs
+
+###############################################################################
+#                  Header                                                     #
+###############################################################################
+
+include_HEADERS = include/bsp.h
+include_HEADERS += ../../shared/include/tm27.h
+include_HEADERS += ../../shared/include/coverhd.h
+
+nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
+include_bsp_HEADERS = ../shared/include/linker-symbols.h
+
+include_bsp_HEADERS += ../../../libbsp/shared/include/mm.h
+include_bsp_HEADERS += ../../shared/include/utility.h
+include_bsp_HEADERS += ../../shared/include/irq-generic.h
+include_bsp_HEADERS += ../../shared/include/irq-info.h
+include_bsp_HEADERS += ../../shared/include/stackalloc.h
+include_bsp_HEADERS += ../../shared/include/console-termios.h
+include_bsp_HEADERS += ../../shared/include/console-polled.h
+include_bsp_HEADERS += include/irq.h
+include_bsp_HEADERS += include/prci.h
+include_bsp_HEADERS += include/fe310.h
+include_bsp_HEADERS += include/fe310-uart.h
+include_bsp_HEADERS += include/fe310-gpio.h
+
+
+nodist_include_HEADERS = include/bspopts.h
+
+###############################################################################
+#                  Data                                                       #
+###############################################################################
+noinst_LIBRARIES = libbspstart.a
+
+libbspstart_a_SOURCES = start/start.S
+
+project_lib_DATA = start.$(OBJEXT)  
+# project_lib_DATA = start/start.$(OBJEXT)
+
+project_lib_DATA += startup/linkcmds
+
+###############################################################################
+#                  LibBSP                                                     #
+###############################################################################
+
+noinst_LIBRARIES += libbsp.a
+
+# Startup
+libbsp_a_SOURCES = ../../shared/bspreset.c
+libbsp_a_SOURCES += start/bspstart.c
+
+# Start
+libbsp_a_SOURCES += start/prci.c
+
+# Shared
+libbsp_a_SOURCES += ../../shared/bootcard.c
+libbsp_a_SOURCES += ../../shared/bspclean.c
+libbsp_a_SOURCES += ../../shared/bsppredriverhook.c
+libbsp_a_SOURCES += ../../shared/gnatinstallhandler.c
+libbsp_a_SOURCES += ../../shared/sbrk.c
+libbsp_a_SOURCES += ../../shared/src/stackalloc.c
+libbsp_a_SOURCES += ../../shared/bspgetworkarea.c
+
+# clock
+libbsp_a_SOURCES += clock/clock.c
+
+# Timer
+libbsp_a_SOURCES += timer/timer.c
+
+# console
+libbsp_a_SOURCES += ../../shared/console-termios.c
+libbsp_a_SOURCES += ../../shared/console-polled.c
+libbsp_a_SOURCES += console/fe310-uart.c
+
+# IRQ
+libbsp_a_SOURCES += ../../shared/src/irq-default-handler.c
+libbsp_a_SOURCES += ../../shared/src/irq-generic.c
+libbsp_a_SOURCES += ../../shared/src/irq-info.c
+libbsp_a_SOURCES += irq/irq.c
+
+# Cache
+libbsp_a_SOURCES += ../../../libcpu/shared/src/cache_manager.c
+libbsp_a_SOURCES += ../../shared/include/cache_.h
+libbsp_a_CPPFLAGS = -I$(srcdir)/../../shared/include
+
+# debugio
+#libbsp_a_SOURCES += console/console-io.c
+
+DISTCLEANFILES = include/bspopts.h
+
+include $(srcdir)/preinstall.am
+include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/riscv32/hifive1/bsp_specs b/c/src/lib/libbsp/riscv32/hifive1/bsp_specs
new file mode 100644
index 0000000..32c105f
--- /dev/null
+++ b/c/src/lib/libbsp/riscv32/hifive1/bsp_specs
@@ -0,0 +1,13 @@
+%rename endfile old_endfile
+%rename startfile old_startfile
+%rename link old_link
+
+*startfile:
+%{!qrtems: %(old_startfile)} \
+%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e _start}}
+
+*link:
+%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
+
+*endfile:
+%{!qrtems: %(old_endfiles)} %{qrtems: crtend.o%s crtn.o%s }
diff --git a/c/src/lib/libbsp/riscv32/hifive1/configure.ac b/c/src/lib/libbsp/riscv32/hifive1/configure.ac
new file mode 100644
index 0000000..0954cac
--- /dev/null
+++ b/c/src/lib/libbsp/riscv32/hifive1/configure.ac
@@ -0,0 +1,39 @@
+##
+#
+# @file
+#
+# @brief Configure script of LibBSP for riscv HiFive1 BSP.
+#
+
+AC_PREREQ([2.69])
+AC_INIT([rtems-c-src-lib-libbsp-hifive1],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
+AC_CONFIG_SRCDIR([bsp_specs])
+RTEMS_TOP(../../../../../..)
+
+RTEMS_CANONICAL_TARGET_CPU
+AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
+RTEMS_BSP_CONFIGURE
+
+RTEMS_BSPOPTS_SET([BSP_START_RESET_VECTOR],[*],[])
+RTEMS_BSPOPTS_HELP([BSP_START_RESET_VECTOR],[reset vector address for BSP
+start])
+
+RTEMS_BSPOPTS_SET([BSP_RISCV32_PERIPHCLK],[*],[100000000U])
+RTEMS_BSPOPTS_HELP([BSP_RISCV32_PERIPHCLK],[riscv PERIPHCLK clock
+frequency in Hz])
+
+RTEMS_BSPOPTS_SET([TESTS_USE_PRINTK],[*],[1])
+RTEMS_BSPOPTS_HELP([TESTS_USE_PRINTK],[tests use printk() for output])
+
+RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm])
+RTEMS_CANONICALIZE_TOOLS
+RTEMS_PROG_CCAS
+
+RTEMS_CHECK_SMP
+AM_CONDITIONAL(HAS_SMP,[test "$rtems_cv_HAS_SMP" = "yes"])
+
+RTEMS_BSP_CLEANUP_OPTIONS(0, 1)
+RTEMS_BSP_LINKCMDS
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
-- 
2.1.4