1 files changed, 154 insertions, 0 deletions

diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk
new file mode 100644
index 000000000..0abb933a8
--- /dev/null
+++ b/tmk_core/chibios.mk
@@ -0,0 +1,154 @@
+# Hey Emacs, this is a -*- makefile -*-
+##############################################################################
+# Architecture or project specific options
+#
+
+# Stack size to be allocated to the Cortex-M process stack. This stack is
+# the stack used by the main() thread.
+ifeq ($(USE_PROCESS_STACKSIZE),)
+  USE_PROCESS_STACKSIZE = 0x200
+endif
+
+# Stack size to the allocated to the Cortex-M main/exceptions stack. This
+# stack is used for processing interrupts and exceptions.
+ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
+  USE_EXCEPTIONS_STACKSIZE = 0x400
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Imported source files and paths
+CHIBIOS = $(TOP_DIR)/lib/chibios
+CHIBIOS_CONTRIB = $(TOP_DIR)/lib/chibios-contrib
+# Startup files. Try a few different locations, for compability with old versions and 
+# for things hardware in the contrib repository
+STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+ifeq ("$(wildcard $(STARTUP_MK))","")
+        STARTUP_MK = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+        ifeq ("$(wildcard $(STARTUP_MK))","")
+                STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+        endif
+endif
+include $(STARTUP_MK)
+# HAL-OSAL files (optional).
+include $(CHIBIOS)/os/hal/hal.mk
+
+PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/platform.mk
+ifeq ("$(wildcard $(PLATFORM_MK))","")
+PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/platform.mk
+endif
+include $(PLATFORM_MK)
+
+
+BOARD_MK = $(KEYBOARD_PATH)/boards/$(BOARD)/board.mk
+ifeq ("$(wildcard $(BOARD_MK))","")
+        BOARD_MK = $(CHIBIOS)/os/hal/boards/$(BOARD)/board.mk
+        ifeq ("$(wildcard $(BOARD_MK))","")
+                BOARD_MK = $(CHIBIOS_CONTRIB)/os/hal/boards/$(BOARD)/board.mk
+        endif
+endif
+include $(BOARD_MK)
+include $(CHIBIOS)/os/hal/osal/rt/osal.mk
+# RTOS files (optional).
+include $(CHIBIOS)/os/rt/rt.mk
+# Compability with old version
+PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
+ifeq ("$(wildcard $(PORT_V))","")
+PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
+endif
+include $(PORT_V)
+# Other files (optional).
+include $(CHIBIOS)/os/hal/lib/streams/streams.mk
+
+RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
+ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
+RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
+endif
+
+# Define linker script file here
+ifneq ("$(wildcard $(KEYBOARD_PATH)/ld/$(MCU_LDSCRIPT).ld)","")
+LDSCRIPT = $(KEYBOARD_PATH)/ld/$(MCU_LDSCRIPT).ld
+else
+LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
+endif
+
+CHIBISRC = $(STARTUPSRC) \
+       $(KERNSRC) \
+       $(PORTSRC) \
+       $(OSALSRC) \
+       $(HALSRC) \
+       $(PLATFORMSRC) \
+       $(BOARDSRC) \
+       $(STREAMSSRC) \
+           $(STARTUPASM) \
+           $(PORTASM) \
+           $(OSALASM)         
+           
+SRC += $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
+
+EXTRAINCDIRS += $(CHIBIOS)/os/license \
+         $(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
+         $(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \
+         $(STREAMSINC) $(CHIBIOS)/os/various 
+
+#
+# Project, sources and paths
+##############################################################################
+
+
+##############################################################################
+# Compiler settings
+#
+CC = arm-none-eabi-gcc
+OBJCOPY = arm-none-eabi-objcopy
+OBJDUMP = arm-none-eabi-objdump
+SIZE = arm-none-eabi-size
+AR = arm-none-eabi-ar
+NM = arm-none-eabi-nm
+HEX = $(OBJCOPY) -O $(FORMAT)
+EEP = 
+
+THUMBFLAGS = -DTHUMB_PRESENT -mno-thumb-interwork -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB 
+
+COMPILEFLAGS += -fomit-frame-pointer 
+COMPILEFLAGS += -falign-functions=16
+COMPILEFLAGS += -ffunction-sections
+COMPILEFLAGS += -fdata-sections
+COMPILEFLAGS += -fno-common
+COMPILEFLAGS += $(THUMBFLAGS) 
+
+CFLAGS += $(COMPILEFLAGS)
+
+ASFLAGS += $(THUMBFLAGS)
+
+CPPFLAGS += $(COMPILEFLAGS)
+CPPFLAGS += -fno-rtti
+
+LDFLAGS +=-Wl,--gc-sections
+LDFLAGS += -mno-thumb-interwork -mthumb
+LDSYMBOLS =,--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE)
+LDSYMBOLS :=$(LDSYMBOLS),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
+LDFLAGS += -Wl,--script=$(LDSCRIPT)$(LDSYMBOLS)
+
+OPT_DEFS += -DPROTOCOL_CHIBIOS
+
+MCUFLAGS = -mcpu=$(MCU)
+
+DEBUG = gdb
+
+# Define ASM defines here
+# bootloader definitions may be used in the startup .s file
+ifneq ("$(wildcard $(KEYBOARD_PATH)/bootloader_defs.h)","")
+    OPT_DEFS += -include $(KEYBOARD_PATH)/bootloader_defs.h
+else ifneq ("$(wildcard $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h)","")
+    OPT_DEFS += -include $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h
+endif
+
+# List any extra directories to look for libraries here.
+EXTRALIBDIRS = $(RULESPATH)/ld
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