Hi Szabó,
I just found xpcc, and it seems very promising. In my project I use an STM32F103RC, and if I try to build a really simple project for it, I get this error: "Error: XPCC Error: Could not find xml device file.”.
We wanted to only add Device Files for devices that we have tested. I think I will just add a bunch of device files, so that we can get hackers like you to not have to also deal with the hacky and undocumented device file generator (sorry).
I looked in the tools/device_file_generator directory, but I don't really know how to use it. So my question is, what do I have to do to be able to use this mcu?
Here are all of my up-to-date device files: https://www.dropbox.com/s/ea16rjmgdp4s63m/xpcc_xml_2015_12-23.zip?dl=0 It contains the right file for the STM32F103rc (stm32f103-r_v_z-c_d_e.xml) plus a bunch more stuff. We don’t yet generate linkerscripts automatically (*poke* *poke* @ekiwi), so you also need to add a file to src/xpcc/architecture/platform/linker/stm32 called stm32f103_c.ld with this content: MEMORY { ROM (rx) : ORIGIN = 0x08000000, LENGTH = 256k RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 48k } INCLUDE stm32_ram.ld I can compile it, when changing the project file for the STM32F1 blinky to stm32f103rc. https://github.com/roboterclubaachen/xpcc/blob/develop/examples/stm32f1_disc... I don’t have a F103 handy at the moment, so I haven’t tested this in hardware, but it might just be similar enough to the STM32F100 to just work (@24MHz though). You will very likely have to manually configure the clock tree using this class (well, the generated class): https://github.com/roboterclubaachen/xpcc/blob/develop/src/xpcc/architecture... The problem is that we cannot yet generate the System Clock Tree classes automatically, but there is a PR for that: https://github.com/roboterclubaachen/xpcc/pull/39 I will have a closer look at the System Clock over the holidays. Happy Hacking, Niklas