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Exporting to CodeSourcery

CodeSourcery is one of the external offline toolchains supported by the mbed platform.

For a complete overview of the "export" feature, please refer to our general: Exporting to offline toolchains.

To export your mbed program for use in CodeSourcery, right-click the program in your program workspace. From the dialog, you can select the "Export To" as "GCC (Code Sourcery)", and the target microcontroller you wish to export for.

/media/uploads/emilmont/codesourcery_1.png

When you choose export, a zip file containing all the files you need for CodeSourcery will be generated. Unzip it and you are ready to launch make:

CodeSourcery

~/my_program$ ls
m0-beta  m0-beta.lib  main.cpp  Makefile
~/my_program$ make
arm-none-eabi-g++ -c -Os -fno-common -fmessage-length=0 -Wall -fno-exceptions -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections
   -DTARGET_LPC1768 -DTOOLCHAIN_GCC_CS -DNDEBUG -std=gnu++98 -I./m0-beta -I./m0-beta/LPC1768 -I./m0-beta/LPC1768/GCC_CS  -o main.o main.cpp
arm-none-eabi-gcc -mcpu=cortex-m3 -mthumb -Wl,--gc-sections -Tm0-beta/LPC1768/GCC_CS/LPC1768.ld -L./m0-beta -L./m0-beta/LPC1768
   -L./m0-beta/LPC1768/GCC_CS  -o my_program.elf main.o m0-beta/LPC1768/GCC_CS/startup_LPC17xx.o m0-beta/LPC1768/GCC_CS/sys.o 
   m0-beta/LPC1768/GCC_CS/cmsis_nvic.o m0-beta/LPC1768/GCC_CS/core_cm3.o m0-beta/LPC1768/GCC_CS/system_LPC17xx.o -lmbed -lcapi
   -lstdc++ -lsupc++ -lm -lc -lgcc -lmbed -lcapi -lstdc++ -lsupc++ -lm -lc -lgcc
arm-none-eabi-objcopy -O binary my_program.elf my_program.bin
~/my_program$ ls
m0-beta  m0-beta.lib  main.cpp  main.o  Makefile  my_program.bin  my_program.elf

The binary file (".bin") is ready to be flashed on the mbed.

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