makefile

   1 # Copyright 2011 Adam Green (http://mbed.org/users/AdamGreen/)
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14 PROJECT=main
  15 GCC4MBED_DIR=./gcc4mbed
  16 INCDIRS=
  17 LIBS_PREFIX=
  18 LIBS_SUFFIX=
  19 SRC=./src
  20
  21 #GCC4MBED_TYPE=Debug
  22 #GCC4MBED_TYPE=Release
  23 GCC4MBED_TYPE=Checked
  24
  25 # Set to 1 to allow MRI debug monitor to take full control of UART0 and use it
  26 # as a dedicated debug channel.  If you are using the USB based serial port for
  27 # the console then this should cause you no problems.  Set MRI_BREAK_ON_INIT to
  28 # 0 if you don't want to break into GDB at startup.
  29 ENABLE_DEBUG_MONITOR?=0
  30
  31 ifeq "$(ENABLE_DEBUG_MONITOR)" "1"
  32 # Can add MRI_UART_BAUD=115200 to next line if GDB fails to connect to MRI.
  33 # Tends to happen on some Linux distros but not Windows and OS X.
  34 MRI_UART=MRI_UART_0
  35 MRI_BREAK_ON_INIT=1
  36 MRI_SEMIHOST_STDIO=1
  37 else
  38 MRI_UART=MRI_UART_0 MRI_UART_SHARE
  39 MRI_BREAK_ON_INIT=0
  40 MRI_SEMIHOST_STDIO=0
  41 endif
  42
  43 CONSOLE=/dev/ttyUSB0
  44
  45 include ./gcc4mbed/build/gcc4mbed.mk
  46
  47 .PHONY: debug-store flash upload debug console
  48
  49 debug-store: $(PROJECT).elf
  50         cp $(PROJECT).elf $(PROJECT)_lastupload.elf
  51
  52 flash: $(PROJECT).hex debug-store
  53         lpc21isp $< $(CONSOLE) 115200 12000
  54
  55 upload: $(PROJECT).bin debug-store
  56         dfu-util -d 1d50:6015 -R -D $<
  57
  58 debug: $(PROJECT)_lastupload.elf
  59         arm-none-eabi-gdb $< -ex  "set target-charset ASCII" -ex "set remotelogfile mri.log" -ex "target remote $(CONSOLE)"
  60
  61 console:
  62         stty raw ignbrk -echo 2000000 < $(CONSOLE)
  63         ( cat <&3 & cat >&3 ; kill %% ) 3<>$(CONSOLE)