ChibiOS Free Embedded RTOS

Maybe you may add the above stuff into, this is nicer to have: Linking build/ch.elf Creating build/ch.hex Creating build/ch.bin Creating build/ch.dmp text data bss dec hex filename 33848 664 4904 39416 99f8 build/ch.elf Done 21:32:30 Build Finished (took 45s.984ms) :)

.. and because I miss the


in the updated STM32F4 demo Makefile, the error was induced as the error 193..

I've deleted and restored the rules.mk via svn update: Restored: C:\ChibiStudio\chibios\os\ports\GCC\ARMCMx\rules.mk Completed: At revision: 6659 The error has disappeared: Linking build/ch.elf Creating build/ch.hex Creating build/ch.bin Creating build/ch.dmp Done 21:04:05 Build Finished (took 42s.2...

I deleted the project from my workspace, as well as I deleted it from my repo. Then I did svn update, imported the fresh project into my workspace, copy/pasted it to My1-.. still get the error 193. Linking build/ch.elf Creating build/ch.hex Creating build/ch.bin Creating build/ch.dmp process_begin: ...

My1-STM32F100-DISCOVERY works fine. PS: Even the 193 error above I get the hex compiled.. try resetting the project options to default for that project How to do that plz? :) PS: Validation on the project shows an error: Description Resource Path Location Type cvc-complex-type.2.4.a: Invalid content...

With latest chibios update 6659 I get following error while compiling the stm32f4 demo (under ChibiStudio): ..Creating build/ch.dmp process_begin: CreateProcess(C:\ChibiStudio\workspace\My1-STM32F407-DISCOVERY\build\ch.elf, build/ch.elf, ...) failed. make (e=193): Error 193 make: *** [build/ch.dmp] ...

You may download an excel sheet from STM with all clock coef calculations. Works nice.
AN3988 - stm32f4 clock configuration tool, it generates c-code for you with all settings..
http://www.youtube.com/watch?v=L7i3QTYTezE

It seems F100->L100 will not be an evening exercise - there are several (positive) changes - see this AN on F1 to L1 migration, for example:
AN3422
http://www.st.com/web/en/resource/techn ... 032987.pdf
But maybe covered by L152 already..

PF2014!
I've got a couple of STM32L100RBT6 (128k flash / 10k ram) which is a "smaller" version of the STM32L100RCT6 used in the STM32L100C Discovery board. Do you think the STM32VL (except the board defs) settings may work with it ?

The FPU inside STM32F4 is a single precision fpu (32bit). Double precision calculations (64bit float number) are provided in software. To avoid the compiler optimizes the calculation off, you may try: .. // prints out a double precision number in hex void print64x( double x ) { const char* p; int j;...