From c6850d60b703404d07ba01e7f6349c351d459909 Mon Sep 17 00:00:00 2001
From: Thibaut VIARD <thibaut.viard@atmel.com>
Date: Tue, 21 Jun 2011 01:03:39 +0200
Subject: [PATCH] Adding mk files for future use and readme

---
 hardware/sam/system/libsam/build_gcc/sam3n.mk | 129 ++++++++++++++++++
 hardware/sam/system/libsam/build_gcc/sam3s.mk |   1 +
 hardware/sam/system/libsam/build_gcc/sam3u.mk | 129 ++++++++++++++++++
 hardware/sam/system/libsam/build_gcc/sam3x.mk | 129 ++++++++++++++++++
 hardware/sam/system/libsam/readme.txt         |   1 +
 5 files changed, 389 insertions(+)
 create mode 100644 hardware/sam/system/libsam/build_gcc/sam3n.mk
 create mode 100644 hardware/sam/system/libsam/build_gcc/sam3u.mk
 create mode 100644 hardware/sam/system/libsam/build_gcc/sam3x.mk
 create mode 100644 hardware/sam/system/libsam/readme.txt

diff --git a/hardware/sam/system/libsam/build_gcc/sam3n.mk b/hardware/sam/system/libsam/build_gcc/sam3n.mk
new file mode 100644
index 000000000..9100d1687
--- /dev/null
+++ b/hardware/sam/system/libsam/build_gcc/sam3n.mk
@@ -0,0 +1,129 @@
+# Makefile for compiling libchip
+.SUFFIXES: .o .a .c .s
+SUB_MAKEFILES=debug.mk gcc.mk release.mk win.mk sam3s.mk
+
+LIBNAME=libchip
+TOOLCHAIN=gcc
+
+ifeq ($(CHIP),)
+$(error CHIP not defined)
+endif
+
+#-------------------------------------------------------------------------------
+# Path
+#-------------------------------------------------------------------------------
+
+# Output directories
+OUTPUT_BIN = ../lib
+
+# Libraries
+PROJECT_BASE_PATH = ..
+
+#-------------------------------------------------------------------------------
+# Files
+#-------------------------------------------------------------------------------
+
+vpath %.h $(PROJECT_BASE_PATH)/include
+vpath %.c $(PROJECT_BASE_PATH)/source $(PROJECT_BASE_PATH)/cmsis
+vpath %.s $(PROJECT_BASE_PATH)/source $(PROJECT_BASE_PATH)/cmsis
+
+VPATH+=$(PROJECT_BASE_PATH)/source
+VPATH+=$(PROJECT_BASE_PATH)/cmsis
+
+INCLUDES = -I$(PROJECT_BASE_PATH)
+INCLUDES += -I$(PROJECT_BASE_PATH)/include
+INCLUDES += -I$(PROJECT_BASE_PATH)/cmsis
+
+#-------------------------------------------------------------------------------
+ifdef DEBUG
+include debug.mk
+else
+include release.mk
+endif
+
+#-------------------------------------------------------------------------------
+# Tools
+#-------------------------------------------------------------------------------
+
+include $(TOOLCHAIN).mk
+
+#-------------------------------------------------------------------------------
+ifdef DEBUG
+OUTPUT_OBJ=debug
+OUTPUT_LIB=$(LIBNAME)_$(CHIP)_$(TOOLCHAIN)_dbg.a
+else
+OUTPUT_OBJ=release
+OUTPUT_LIB=$(LIBNAME)_$(CHIP)_$(TOOLCHAIN)_rel.a
+endif
+
+OUTPUT_PATH=$(OUTPUT_OBJ)_$(CHIP)
+
+#-------------------------------------------------------------------------------
+# C source files and objects
+#-------------------------------------------------------------------------------
+C_SRC=$(wildcard $(PROJECT_BASE_PATH)/source/*.c)
+C_SRC+=$(wildcard $(PROJECT_BASE_PATH)/cmsis/*.c)
+
+C_OBJ_TEMP=$(patsubst %.c, %.o, $(notdir $(C_SRC)))
+
+# during development, remove some files
+C_OBJ_FILTER=pio_it.o
+
+C_OBJ=$(filter-out $(C_OBJ_FILTER), $(C_OBJ_TEMP))
+
+#-------------------------------------------------------------------------------
+# Assembler source files and objects
+#-------------------------------------------------------------------------------
+A_SRC=$(wildcard $(PROJECT_BASE_PATH)/source/*.s)
+A_SRC+=$(wildcard $(PROJECT_BASE_PATH)/cmsis/*.s)
+
+A_OBJ_TEMP=$(patsubst %.s, %.o, $(notdir $(A_SRC)))
+
+# during development, remove some files
+A_OBJ_FILTER=
+
+A_OBJ=$(filter-out $(A_OBJ_FILTER), $(A_OBJ_TEMP))
+
+#-------------------------------------------------------------------------------
+# Rules
+#-------------------------------------------------------------------------------
+all: $(CHIP)
+
+$(CHIP): create_output $(OUTPUT_LIB)
+
+.PHONY: create_output
+create_output:
+	@echo --- Preparing $(CHIP) files $(OUTPUT_PATH) $(OUTPUT_BIN)
+#	@echo -------------------------
+#	@echo *$(C_SRC)
+#	@echo -------------------------
+#	@echo *$(C_OBJ)
+#	@echo -------------------------
+#	@echo *$(addprefix $(OUTPUT_PATH)/, $(C_OBJ))
+#	@echo -------------------------
+#	@echo *$(A_SRC)
+#	@echo -------------------------
+
+	-@mkdir $(subst /,$(SEP),$(OUTPUT_BIN)) 1>NUL 2>&1
+	-@mkdir $(OUTPUT_PATH) 1>NUL 2>&1
+
+$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
+#	"$(CC)" -v -c $(CFLAGS) -Wa,aln=$(subst .o,.s,$@) $< -o $@
+	@"$(CC)" -c $(CFLAGS) $< -o $@
+
+$(addprefix $(OUTPUT_PATH)/,$(A_OBJ)): $(OUTPUT_PATH)/%.o: %.s
+	@"$(AS)" -c $(ASFLAGS) $< -o $@
+
+$(OUTPUT_LIB): $(addprefix $(OUTPUT_PATH)/, $(C_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(A_OBJ))
+	@"$(AR)" -r "$(OUTPUT_BIN)/$@" $^
+	@"$(NM)" "$(OUTPUT_BIN)/$@" > "$(OUTPUT_BIN)/$@.txt"
+
+.PHONY: clean
+clean:
+	@echo --- Cleaning $(CHIP) files
+	-@$(RM) $(OUTPUT_PATH) 1>NUL 2>&1
+	-@$(RM) $(subst /,$(SEP),$(OUTPUT_BIN)/$(OUTPUT_LIB)) 1>NUL 2>&1
+	-@$(RM) $(subst /,$(SEP),$(OUTPUT_BIN)/$(OUTPUT_LIB)).txt 1>NUL 2>&1
+
+# dependencies
+$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: $(PROJECT_BASE_PATH)/chip.h $(wildcard $(PROJECT_BASE_PATH)/include/*.h) $(wildcard $(PROJECT_BASE_PATH)/cmsis/*.h)
diff --git a/hardware/sam/system/libsam/build_gcc/sam3s.mk b/hardware/sam/system/libsam/build_gcc/sam3s.mk
index 9100d1687..0340a3a12 100644
--- a/hardware/sam/system/libsam/build_gcc/sam3s.mk
+++ b/hardware/sam/system/libsam/build_gcc/sam3s.mk
@@ -115,6 +115,7 @@ $(addprefix $(OUTPUT_PATH)/,$(A_OBJ)): $(OUTPUT_PATH)/%.o: %.s
 	@"$(AS)" -c $(ASFLAGS) $< -o $@
 
 $(OUTPUT_LIB): $(addprefix $(OUTPUT_PATH)/, $(C_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(A_OBJ))
+	@"$(AR)" -r "../../../cores/sam/$@" $^
 	@"$(AR)" -r "$(OUTPUT_BIN)/$@" $^
 	@"$(NM)" "$(OUTPUT_BIN)/$@" > "$(OUTPUT_BIN)/$@.txt"
 
diff --git a/hardware/sam/system/libsam/build_gcc/sam3u.mk b/hardware/sam/system/libsam/build_gcc/sam3u.mk
new file mode 100644
index 000000000..9100d1687
--- /dev/null
+++ b/hardware/sam/system/libsam/build_gcc/sam3u.mk
@@ -0,0 +1,129 @@
+# Makefile for compiling libchip
+.SUFFIXES: .o .a .c .s
+SUB_MAKEFILES=debug.mk gcc.mk release.mk win.mk sam3s.mk
+
+LIBNAME=libchip
+TOOLCHAIN=gcc
+
+ifeq ($(CHIP),)
+$(error CHIP not defined)
+endif
+
+#-------------------------------------------------------------------------------
+# Path
+#-------------------------------------------------------------------------------
+
+# Output directories
+OUTPUT_BIN = ../lib
+
+# Libraries
+PROJECT_BASE_PATH = ..
+
+#-------------------------------------------------------------------------------
+# Files
+#-------------------------------------------------------------------------------
+
+vpath %.h $(PROJECT_BASE_PATH)/include
+vpath %.c $(PROJECT_BASE_PATH)/source $(PROJECT_BASE_PATH)/cmsis
+vpath %.s $(PROJECT_BASE_PATH)/source $(PROJECT_BASE_PATH)/cmsis
+
+VPATH+=$(PROJECT_BASE_PATH)/source
+VPATH+=$(PROJECT_BASE_PATH)/cmsis
+
+INCLUDES = -I$(PROJECT_BASE_PATH)
+INCLUDES += -I$(PROJECT_BASE_PATH)/include
+INCLUDES += -I$(PROJECT_BASE_PATH)/cmsis
+
+#-------------------------------------------------------------------------------
+ifdef DEBUG
+include debug.mk
+else
+include release.mk
+endif
+
+#-------------------------------------------------------------------------------
+# Tools
+#-------------------------------------------------------------------------------
+
+include $(TOOLCHAIN).mk
+
+#-------------------------------------------------------------------------------
+ifdef DEBUG
+OUTPUT_OBJ=debug
+OUTPUT_LIB=$(LIBNAME)_$(CHIP)_$(TOOLCHAIN)_dbg.a
+else
+OUTPUT_OBJ=release
+OUTPUT_LIB=$(LIBNAME)_$(CHIP)_$(TOOLCHAIN)_rel.a
+endif
+
+OUTPUT_PATH=$(OUTPUT_OBJ)_$(CHIP)
+
+#-------------------------------------------------------------------------------
+# C source files and objects
+#-------------------------------------------------------------------------------
+C_SRC=$(wildcard $(PROJECT_BASE_PATH)/source/*.c)
+C_SRC+=$(wildcard $(PROJECT_BASE_PATH)/cmsis/*.c)
+
+C_OBJ_TEMP=$(patsubst %.c, %.o, $(notdir $(C_SRC)))
+
+# during development, remove some files
+C_OBJ_FILTER=pio_it.o
+
+C_OBJ=$(filter-out $(C_OBJ_FILTER), $(C_OBJ_TEMP))
+
+#-------------------------------------------------------------------------------
+# Assembler source files and objects
+#-------------------------------------------------------------------------------
+A_SRC=$(wildcard $(PROJECT_BASE_PATH)/source/*.s)
+A_SRC+=$(wildcard $(PROJECT_BASE_PATH)/cmsis/*.s)
+
+A_OBJ_TEMP=$(patsubst %.s, %.o, $(notdir $(A_SRC)))
+
+# during development, remove some files
+A_OBJ_FILTER=
+
+A_OBJ=$(filter-out $(A_OBJ_FILTER), $(A_OBJ_TEMP))
+
+#-------------------------------------------------------------------------------
+# Rules
+#-------------------------------------------------------------------------------
+all: $(CHIP)
+
+$(CHIP): create_output $(OUTPUT_LIB)
+
+.PHONY: create_output
+create_output:
+	@echo --- Preparing $(CHIP) files $(OUTPUT_PATH) $(OUTPUT_BIN)
+#	@echo -------------------------
+#	@echo *$(C_SRC)
+#	@echo -------------------------
+#	@echo *$(C_OBJ)
+#	@echo -------------------------
+#	@echo *$(addprefix $(OUTPUT_PATH)/, $(C_OBJ))
+#	@echo -------------------------
+#	@echo *$(A_SRC)
+#	@echo -------------------------
+
+	-@mkdir $(subst /,$(SEP),$(OUTPUT_BIN)) 1>NUL 2>&1
+	-@mkdir $(OUTPUT_PATH) 1>NUL 2>&1
+
+$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
+#	"$(CC)" -v -c $(CFLAGS) -Wa,aln=$(subst .o,.s,$@) $< -o $@
+	@"$(CC)" -c $(CFLAGS) $< -o $@
+
+$(addprefix $(OUTPUT_PATH)/,$(A_OBJ)): $(OUTPUT_PATH)/%.o: %.s
+	@"$(AS)" -c $(ASFLAGS) $< -o $@
+
+$(OUTPUT_LIB): $(addprefix $(OUTPUT_PATH)/, $(C_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(A_OBJ))
+	@"$(AR)" -r "$(OUTPUT_BIN)/$@" $^
+	@"$(NM)" "$(OUTPUT_BIN)/$@" > "$(OUTPUT_BIN)/$@.txt"
+
+.PHONY: clean
+clean:
+	@echo --- Cleaning $(CHIP) files
+	-@$(RM) $(OUTPUT_PATH) 1>NUL 2>&1
+	-@$(RM) $(subst /,$(SEP),$(OUTPUT_BIN)/$(OUTPUT_LIB)) 1>NUL 2>&1
+	-@$(RM) $(subst /,$(SEP),$(OUTPUT_BIN)/$(OUTPUT_LIB)).txt 1>NUL 2>&1
+
+# dependencies
+$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: $(PROJECT_BASE_PATH)/chip.h $(wildcard $(PROJECT_BASE_PATH)/include/*.h) $(wildcard $(PROJECT_BASE_PATH)/cmsis/*.h)
diff --git a/hardware/sam/system/libsam/build_gcc/sam3x.mk b/hardware/sam/system/libsam/build_gcc/sam3x.mk
new file mode 100644
index 000000000..9100d1687
--- /dev/null
+++ b/hardware/sam/system/libsam/build_gcc/sam3x.mk
@@ -0,0 +1,129 @@
+# Makefile for compiling libchip
+.SUFFIXES: .o .a .c .s
+SUB_MAKEFILES=debug.mk gcc.mk release.mk win.mk sam3s.mk
+
+LIBNAME=libchip
+TOOLCHAIN=gcc
+
+ifeq ($(CHIP),)
+$(error CHIP not defined)
+endif
+
+#-------------------------------------------------------------------------------
+# Path
+#-------------------------------------------------------------------------------
+
+# Output directories
+OUTPUT_BIN = ../lib
+
+# Libraries
+PROJECT_BASE_PATH = ..
+
+#-------------------------------------------------------------------------------
+# Files
+#-------------------------------------------------------------------------------
+
+vpath %.h $(PROJECT_BASE_PATH)/include
+vpath %.c $(PROJECT_BASE_PATH)/source $(PROJECT_BASE_PATH)/cmsis
+vpath %.s $(PROJECT_BASE_PATH)/source $(PROJECT_BASE_PATH)/cmsis
+
+VPATH+=$(PROJECT_BASE_PATH)/source
+VPATH+=$(PROJECT_BASE_PATH)/cmsis
+
+INCLUDES = -I$(PROJECT_BASE_PATH)
+INCLUDES += -I$(PROJECT_BASE_PATH)/include
+INCLUDES += -I$(PROJECT_BASE_PATH)/cmsis
+
+#-------------------------------------------------------------------------------
+ifdef DEBUG
+include debug.mk
+else
+include release.mk
+endif
+
+#-------------------------------------------------------------------------------
+# Tools
+#-------------------------------------------------------------------------------
+
+include $(TOOLCHAIN).mk
+
+#-------------------------------------------------------------------------------
+ifdef DEBUG
+OUTPUT_OBJ=debug
+OUTPUT_LIB=$(LIBNAME)_$(CHIP)_$(TOOLCHAIN)_dbg.a
+else
+OUTPUT_OBJ=release
+OUTPUT_LIB=$(LIBNAME)_$(CHIP)_$(TOOLCHAIN)_rel.a
+endif
+
+OUTPUT_PATH=$(OUTPUT_OBJ)_$(CHIP)
+
+#-------------------------------------------------------------------------------
+# C source files and objects
+#-------------------------------------------------------------------------------
+C_SRC=$(wildcard $(PROJECT_BASE_PATH)/source/*.c)
+C_SRC+=$(wildcard $(PROJECT_BASE_PATH)/cmsis/*.c)
+
+C_OBJ_TEMP=$(patsubst %.c, %.o, $(notdir $(C_SRC)))
+
+# during development, remove some files
+C_OBJ_FILTER=pio_it.o
+
+C_OBJ=$(filter-out $(C_OBJ_FILTER), $(C_OBJ_TEMP))
+
+#-------------------------------------------------------------------------------
+# Assembler source files and objects
+#-------------------------------------------------------------------------------
+A_SRC=$(wildcard $(PROJECT_BASE_PATH)/source/*.s)
+A_SRC+=$(wildcard $(PROJECT_BASE_PATH)/cmsis/*.s)
+
+A_OBJ_TEMP=$(patsubst %.s, %.o, $(notdir $(A_SRC)))
+
+# during development, remove some files
+A_OBJ_FILTER=
+
+A_OBJ=$(filter-out $(A_OBJ_FILTER), $(A_OBJ_TEMP))
+
+#-------------------------------------------------------------------------------
+# Rules
+#-------------------------------------------------------------------------------
+all: $(CHIP)
+
+$(CHIP): create_output $(OUTPUT_LIB)
+
+.PHONY: create_output
+create_output:
+	@echo --- Preparing $(CHIP) files $(OUTPUT_PATH) $(OUTPUT_BIN)
+#	@echo -------------------------
+#	@echo *$(C_SRC)
+#	@echo -------------------------
+#	@echo *$(C_OBJ)
+#	@echo -------------------------
+#	@echo *$(addprefix $(OUTPUT_PATH)/, $(C_OBJ))
+#	@echo -------------------------
+#	@echo *$(A_SRC)
+#	@echo -------------------------
+
+	-@mkdir $(subst /,$(SEP),$(OUTPUT_BIN)) 1>NUL 2>&1
+	-@mkdir $(OUTPUT_PATH) 1>NUL 2>&1
+
+$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
+#	"$(CC)" -v -c $(CFLAGS) -Wa,aln=$(subst .o,.s,$@) $< -o $@
+	@"$(CC)" -c $(CFLAGS) $< -o $@
+
+$(addprefix $(OUTPUT_PATH)/,$(A_OBJ)): $(OUTPUT_PATH)/%.o: %.s
+	@"$(AS)" -c $(ASFLAGS) $< -o $@
+
+$(OUTPUT_LIB): $(addprefix $(OUTPUT_PATH)/, $(C_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(A_OBJ))
+	@"$(AR)" -r "$(OUTPUT_BIN)/$@" $^
+	@"$(NM)" "$(OUTPUT_BIN)/$@" > "$(OUTPUT_BIN)/$@.txt"
+
+.PHONY: clean
+clean:
+	@echo --- Cleaning $(CHIP) files
+	-@$(RM) $(OUTPUT_PATH) 1>NUL 2>&1
+	-@$(RM) $(subst /,$(SEP),$(OUTPUT_BIN)/$(OUTPUT_LIB)) 1>NUL 2>&1
+	-@$(RM) $(subst /,$(SEP),$(OUTPUT_BIN)/$(OUTPUT_LIB)).txt 1>NUL 2>&1
+
+# dependencies
+$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: $(PROJECT_BASE_PATH)/chip.h $(wildcard $(PROJECT_BASE_PATH)/include/*.h) $(wildcard $(PROJECT_BASE_PATH)/cmsis/*.h)
diff --git a/hardware/sam/system/libsam/readme.txt b/hardware/sam/system/libsam/readme.txt
new file mode 100644
index 000000000..b000ff160
--- /dev/null
+++ b/hardware/sam/system/libsam/readme.txt
@@ -0,0 +1 @@
+Makefile into build_gcc folder build the SAM peripheral library and put it into ../../../cores/sam Arduino API folder
\ No newline at end of file