Makefile: Define APPLICATION_foo BOARD_bar and ENVIRONMENT_baz #defines
This can help us with conditional code
diff --git a/firmware/Makefile b/firmware/Makefile
index 387e543..09cc5d8 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -164,7 +164,9 @@
CFLAGS += -D__ARM
CFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb # -mfix-cortex-m3-ldrd
CFLAGS += -ffunction-sections -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -DTRACE_LEVEL=$(TRACE_LEVEL) -DDEBUG_PHONE_SNIFF=$(DEBUG_PHONE_SNIFF)
-CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\" -DBOARD=\"$(BOARD)\" -DAPPLICATION=\"$(APP)\"
+CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
+CFLAGS += -DBOARD=\"$(BOARD)\" -DBOARD_$(BOARD)
+CFLAGS += -DAPPLICATION=\"$(APP)\" -DAPPLICATION_$(APP)
ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D__ASSEMBLY__
LDFLAGS = -mcpu=cortex-m3 -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=ResetException -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols $(LIB)
#LD_OPTIONAL=-Wl,--print-gc-sections -Wl,--stats
@@ -194,11 +196,11 @@
$$(C_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.c Makefile $(OBJ) $(BIN)
@echo [COMPILING $$<]
- @$(CC) $(CFLAGS) -D$(1) -DENVIRONMENT=\"$(1)\" -Wa,-ahlms=$(BIN)/$$*.lst -c -o $$@ $$<
+ @$(CC) $(CFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -Wa,-ahlms=$(BIN)/$$*.lst -c -o $$@ $$<
$$(ASM_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.S Makefile $(OBJ) $(BIN)
@echo [ASSEMBLING $$@]
- @$(CC) $(ASFLAGS) -D$(1) -DENVIRONMENT=\"$(1)\" -c -o $$@ $$<
+ @$(CC) $(ASFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -c -o $$@ $$<
debug_$(1): $(1)
$(GDB) -x "$(BOARD_LIB)/resources/gcc/$(BOARD)_$(1).gdb" -ex "reset" -readnow -se $(OUTPUT)-$(1).elf