cc3200: Fix "debug" build.

cc3200/Makefile

@@ -17,7 +17,7 @@ include ../py/mkenv.mk
 CROSS_COMPILE ?= arm-none-eabi-
 
 CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -march=armv7e-m -mabi=aapcs -mcpu=cortex-m4 -msoft-float -mfloat-abi=soft -fsingle-precision-constant -Wdouble-promotion
-CFLAGS = -Wall -Wpointer-arith -Werror -ansi -std=gnu99 -nostdlib $(CFLAGS_CORTEX_M4)
+CFLAGS = -Wall -Wpointer-arith -Werror -ansi -std=gnu99 -nostdlib $(CFLAGS_CORTEX_M4) -Os
 CFLAGS += -g -ffunction-sections -fdata-sections -fno-common -fsigned-char -mno-unaligned-access
 CFLAGS += -Iboards/$(BOARD)
 

cc3200/application.lds

@@ -24,7 +24,7 @@
  * THE SOFTWARE.
  */
 
-__stack_size__    = 3K;       /* interrupts are handled within this stack */
+__stack_size__    = 2K;       /* interrupts are handled within this stack */
 __min_heap_size__ = 8K;
 
 MEMORY

cc3200/application.mk

@@ -183,31 +183,10 @@ $(BUILD)/drivers/cc3100/src/driver.o: CFLAGS += -fno-strict-aliasing
 
 # Check if we would like to debug the port code
 ifeq ($(BTYPE), release)
-# Optimize everything and define the NDEBUG flag
-CFLAGS += -Os -DNDEBUG
+CFLAGS += -DNDEBUG
 else
 ifeq ($(BTYPE), debug)
-# Define the DEBUG flag
-CFLAGS += -DDEBUG=DEBUG
-# Optimize the stable sources only
-$(BUILD)/extmod/%.o: CFLAGS += -Os
-$(BUILD)/lib/%.o: CFLAGS += -Os
-$(BUILD)/fatfs/src/%.o: CFLAGS += -Os
-$(BUILD)/FreeRTOS/Source/%.o: CFLAGS += -Os
-$(BUILD)/ftp/%.o: CFLAGS += -Os
-$(BUILD)/hal/%.o: CFLAGS += -Os
-$(BUILD)/misc/%.o: CFLAGS += -Os
-$(BUILD)/mods/%.o: CFLAGS += -Os
-$(BUILD)/py/%.o: CFLAGS += -Os
-$(BUILD)/simplelink/%.o: CFLAGS += -Os
-$(BUILD)/drivers/cc3100/%.o: CFLAGS += -Os
-$(BUILD)/stmhal/%.o: CFLAGS += -Os
-$(BUILD)/telnet/%.o: CFLAGS += -Os
-$(BUILD)/util/%.o: CFLAGS += -Os
-$(BUILD)/pins.o: CFLAGS += -Os
-$(BUILD)/main.o: CFLAGS += -Os
-$(BUILD)/mptask.o: CFLAGS += -Os
-$(BUILD)/servertask.o: CFLAGS += -Os
+CFLAGS += -DNDEBUG
 else
 $(error Invalid BTYPE specified)
 endif