diff options
Diffstat (limited to 'examples/make.mk')
| -rw-r--r-- | examples/make.mk | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/examples/make.mk b/examples/make.mk index 73a39a8fe..dd7a5cf4e 100644 --- a/examples/make.mk +++ b/examples/make.mk @@ -49,14 +49,31 @@ endif #-------------- Cross Compiler ------------ # Can be set by board, default to ARM GCC CROSS_COMPILE ?= arm-none-eabi- + # Allow for -Os to be changed by board makefiles in case -Os is not allowed CFLAGS_OPTIMIZED ?= -Os -CC = $(CROSS_COMPILE)gcc -CXX = $(CROSS_COMPILE)g++ -GDB = $(CROSS_COMPILE)gdb -OBJCOPY = $(CROSS_COMPILE)objcopy -SIZE = $(CROSS_COMPILE)size +ifeq ($(CC),iccarm) +USE_IAR = 1 +endif + +ifdef USE_IAR + AS = iasmarm + LD = ilinkarm + OBJCOPY = ielftool + SIZE = echo "size not available for IAR" + +else + CC = $(CROSS_COMPILE)gcc + CXX = $(CROSS_COMPILE)g++ + AS = $(CC) -x assembler-with-cpp + LD = $(CC) + + GDB = $(CROSS_COMPILE)gdb + OBJCOPY = $(CROSS_COMPILE)objcopy + SIZE = $(CROSS_COMPILE)size +endif + MKDIR = mkdir ifeq ($(CMDEXE),1) @@ -78,8 +95,8 @@ SRC_C += $(subst $(TOP)/,,$(wildcard $(TOP)/$(BOARD_PATH)/*.c)) INC += $(TOP)/$(FAMILY_PATH) -# Compiler Flags -CFLAGS += \ +# GCC Compiler Flags +GCC_CFLAGS += \ -ggdb \ -fdata-sections \ -ffunction-sections \ @@ -110,13 +127,13 @@ CFLAGS += \ # conversion is too strict for most mcu driver, may be disable sign/int/arith-conversion # -Wconversion - + # Debugging/Optimization ifeq ($(DEBUG), 1) - CFLAGS += -O0 + GCC_CFLAGS += -O0 NO_LTO = 1 else - CFLAGS += $(CFLAGS_OPTIMIZED) + GCC_CFLAGS += $(CFLAGS_OPTIMIZED) endif # Log level is mapped to TUSB DEBUG option |