Merge pull request #192 from xiongyihui/master

to export lpc11u24 to gcc arm

Author: emilmont

workspace_tools/build_release.py

@@ -26,7 +26,7 @@
 from workspace_tools.targets import TARGET_MAP
 
 OFFICIAL_MBED_LIBRARY_BUILD = (
-    ('LPC11U24',     ('ARM', 'uARM')),
+    ('LPC11U24',     ('ARM', 'uARM', 'GCC_ARM')),
     ('LPC1768',      ('ARM', 'GCC_ARM', 'GCC_CR', 'GCC_CS', 'IAR')),
     ('UBLOX_C027',   ('ARM', 'GCC_ARM', 'GCC_CR', 'GCC_CS', 'IAR')),
     ('LPC2368',      ('ARM',)),

workspace_tools/export/gcc_arm_lpc11u24.tmpl

@@ -0,0 +1,46 @@
+# This file was automagically generated by mbed.org. For more information, 
+# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
+
+GCC_BIN = 
+PROJECT = {{name}}
+OBJECTS = {% for f in to_be_compiled %}{{f}} {% endfor %}
+SYS_OBJECTS = {% for f in object_files %}{{f}} {% endfor %}
+INCLUDE_PATHS = {% for p in include_paths %}-I{{p}} {% endfor %}
+LIBRARY_PATHS = {% for p in library_paths %}-L{{p}} {% endfor %}
+LIBRARIES = {% for lib in libraries %}-l{{lib}} {% endfor %}
+LINKER_SCRIPT = {{linker_script}}
+
+############################################################################### 
+AS      = $(GCC_BIN)arm-none-eabi-as
+CC      = $(GCC_BIN)arm-none-eabi-gcc
+CPP     = $(GCC_BIN)arm-none-eabi-g++
+LD      = $(GCC_BIN)arm-none-eabi-gcc
+OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy
+
+CPU = -mcpu=cortex-m0 -mthumb
+CC_FLAGS = $(CPU) -c -Os -fno-common -fmessage-length=0 -Wall -fno-exceptions -ffunction-sections -fdata-sections 
+CC_SYMBOLS = {% for s in symbols %}-D{{s}} {% endfor %}
+
+LD_FLAGS = -mcpu=cortex-m0 -mthumb -Wl,--gc-sections --specs=nano.specs
+LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
+
+all: $(PROJECT).bin
+
+clean:
+	rm -f $(PROJECT).bin $(PROJECT).elf $(OBJECTS)
+
+.s.o:
+	$(AS) $(CPU) -o $@ $<
+
+.c.o:
+	$(CC)  $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99   $(INCLUDE_PATHS) -o $@ $<
+
+.cpp.o:
+	$(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 $(INCLUDE_PATHS) -o $@ $<
+
+
+$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS)
+	$(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS)
+
+$(PROJECT).bin: $(PROJECT).elf
+	$(OBJCOPY) -O binary $< $@

workspace_tools/export/gccarm.py

@@ -21,7 +21,7 @@
 class GccArm(Exporter):
     NAME = 'GccArm'
     TOOLCHAIN = 'GCC_ARM'
-    TARGETS = ['LPC1768','KL05Z','KL25Z','KL46Z','K20D5M','LPC4088']
+    TARGETS = ['LPC1768','KL05Z','KL25Z','KL46Z','K20D5M','LPC4088','LPC11U24']
     DOT_IN_RELATIVE_PATH = True
 
     def generate(self):