Simplified main.c

[hackover2013-badge-firmware.git] / Makefile

diff --git a/Makefile b/Makefile
index b5a1d4c..78bfbf7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,14 @@ SRAM_USB = 384
 VPATH = 
 OBJS = main.o
 
+##########################################################################
+# Debug settings
+##########################################################################
+
+# Set DEBUGBUILD to 'TRUE' for full debugging (larger, slower binaries), 
+# or to 'FALSE' for release builds (smallest, fastest binaries)
+DEBUGBUILD = FALSE
+
 ##########################################################################
 # Project-specific files 
 ##########################################################################
@@ -98,6 +106,10 @@ OBJS += pn532.o
 VPATH += drivers/sensors/tcs3414 drivers/sensors/tsl2561
 OBJS += tcs3414.o tsl2561.o
 
+# SPI Flash
+VPATH += drivers/spiflash/w25q16bv
+OBJS += w25q16bv.o
+
 ##########################################################################
 # Library files 
 ##########################################################################
@@ -124,7 +136,6 @@ OBJCOPY = $(CROSS_COMPILE)objcopy
 OBJDUMP = $(CROSS_COMPILE)objdump
 OUTFILE = firmware
 LPCRC = ./lpcrc
-LPCRC_DIR = ./tools/lpcrc
 CP = cp
 
 ##########################################################################
@@ -154,9 +165,14 @@ OBJS += $(TARGET)_handlers.o LPC1xxx_startup.o
 ##########################################################################
 # Compiler settings, parameters and flags
 ##########################################################################
+ifeq (TRUE,$(DEBUGBUILD))
+  CFLAGS  = -c -g -O0 $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
+  ASFLAGS = -c -g -O0 $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
+else
+  CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
+  ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
+endif
 
-CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
-ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 LDFLAGS = -nostartfiles -mthumb -mcpu=$(CPU_TYPE) -Wl,--gc-sections
 LDLIBS  = -lm
 OCFLAGS = --strip-unneeded
@@ -169,10 +185,7 @@ all: firmware
 %.o : %.s
        $(AS) $(ASFLAGS) -o $@ $<
 
-$(LPCRC) :
-       $(MAKE) -C $(LPCRC_DIR) && $(CP) $(LPCRC_DIR)/lpcrc .
-       
-firmware: $(OBJS) $(SYS_OBJS) $(LPCRC)
+firmware: $(OBJS) $(SYS_OBJS)
        -@echo "MEMORY" > $(LD_TEMP)
        -@echo "{" >> $(LD_TEMP)
        -@echo "  flash(rx): ORIGIN = 0x00000000, LENGTH = $(FLASH)" >> $(LD_TEMP)