Here's an open and ready to use build environment for the STM32. Enjoy!



CodeSourcery/STM32 (Lanchon 1-Feb-2008)



This is an STM32 build environment for CodeSourcery arm-2007q3-53-arm-none-eabi.



The GCC version of the STM32F10x Firmware Library 1.0 (10/08/2007) is included

in full and unchanged. Startup code is taken form this library. Linker scripts

are taken from the RAISONANCE RKitARM for RIDE7 1.03.0004. The scripts have notes

permitting use: "Copyright RAISONANCE 2007. You can use, modify and distribute

this file freely, but without any warranty." We should all be thankful to them.

Please consider RAISONANCE's RIDE7 if you need an advanced IDE.



Included is a demo project that flashes a led connected to PC12 (ready to run on

an Olimex STM32-H103 board). To build it change to the project directory and use

the make tool that came with CodeSourcery:



    cs-make           to build the firmware library and the main application

    cs-make -B        to force a complete rebuild

    cs-make clean     to delete all previously built object files

    cs-make flash     to flash an STM32 after building via JTAG using OpenOCD



Configuration is done through these files:



    makefile          build options (optimization, etc)

    stm32.ld          target memory size and type

    stm32f10x_conf.h  firmware library configuration

    stm32f10x_it.c    interrupt handlers

    jtag/flash.cfg    OpenOCD configuration (JTAG dongle, etc)



To flash you need OpenOCD installed. See openocd.berlios.de (or www.yagarto.de

for a win32 port).



Cheers!