Updated platform.txt with enhancement from Rick to allow more compiler warnings and debugging to be more easily changed

Author: rogerclarkmelbourne

STM32F1/platform.txt

@@ -4,19 +4,25 @@
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
 
 name=STM32 Boards (stm32duino)
-version=0.1.1
+version=0.1.2
+
+compiler.warning_flags=-w -DDEBUG_LEVEL=DEBUG_NONE
+compiler.warning_flags.none=-w -DDEBUG_LEVEL=DEBUG_NONE
+compiler.warning_flags.default=-DDEBUG_LEVEL=DEBUG_NONE
+compiler.warning_flags.more=-Wall -DDEBUG_LEVEL=DEBUG_FAULT
+compiler.warning_flags.all=-Wall -Wextra -DDEBUG_LEVEL=DEBUG_ALL
 
 # compiler variables
 # ----------------------
 compiler.path={runtime.ide.path}/hardware/tools/gcc-arm-none-eabi-4.8.3-2014q1/bin/
 compiler.c.cmd=arm-none-eabi-gcc
-compiler.c.flags=-c -g -Os -w -MMD -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -DBOARD_{build.variant} -D{build.vect} -DERROR_LED_PORT={build.error_led_port} -DERROR_LED_PIN={build.error_led_pin} -DDEBUG_LEVEL=DEBUG_NONE
+compiler.c.flags=-c -g -Os {compiler.warning_flags} -MMD -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -DBOARD_{build.variant} -D{build.vect} -DERROR_LED_PORT={build.error_led_port} -DERROR_LED_PIN={build.error_led_pin} 
 compiler.c.elf.cmd=arm-none-eabi-g++
 compiler.c.elf.flags=-Os -Wl,--gc-sections
 compiler.S.cmd=arm-none-eabi-gcc
 compiler.S.flags=-c -g -x assembler-with-cpp -MMD
 compiler.cpp.cmd=arm-none-eabi-g++
-compiler.cpp.flags=-c -g -Os -w -MMD -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_{build.variant} -D{build.vect} -DERROR_LED_PORT={build.error_led_port} -DERROR_LED_PIN={build.error_led_pin} -DDEBUG_LEVEL=DEBUG_NONE
+compiler.cpp.flags=-c -g -Os {compiler.warning_flags} -MMD -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_{build.variant} -D{build.vect} -DERROR_LED_PORT={build.error_led_port} -DERROR_LED_PIN={build.error_led_pin} 
 compiler.ar.cmd=arm-none-eabi-ar
 compiler.ar.flags=rcs
 compiler.objcopy.cmd=arm-none-eabi-objcopy