STM CircleOS forum / XBEE primer shield software for STM32F107VCT6

gzuccaro · 2013-02-22 20:04:22

Hi All,
I have bought a XBEE primer shield and tried to flash the demo software published on project resource of site. The Demo it was developed for STM32F103xx, and I retargeted it for STM32F107VCT6. It compiled and linked, but when I flashed it on my Evo Primer STM32F107VCT6 it didn't work and my EVO Primer doesn't work to ( Screen is black). I had reset EVO primer with the original firmware Circle OS. Anyone had worked with this demo ?
Thanks in advanced,
Gianfranco

atitude · 2013-03-03 02:09:19

Possibly the FREERTOS port encounters problems on the STM32F107 device. Did you try plain FREERTOS demos from this project:
http://www.stm32circle.com/projects/project.php?id=211

FREERTOS applications can be debugged like any other bare metal setup. For example, does the execution reach vSetupTask at all?

gzuccaro · 2013-03-04 10:20:07

Hi,
yes the execution doesn't reach vSetupTask. When I started debug, the program doesn't stop on any breakpoint. I think there is a problem on start program, but I'm not sure. Can youn help me?

atitude · 2013-03-05 05:47:44

In file CMSIS/CM3/DeviceSupport/ST/STM32F10x/stm32f10x.h you find at the top:
#define STM32F10X_HD
Please check if that setting makes sense for your particular processor feature set.

I've also frequently seen that in file "XBPS test/src/system_stm32f10x.c", where the board clock frequency is defined, one needs to adopt to your environment. Look for
#define SYSCLK_FREQ_xxx
and validate for your setup.

Also, do you incorporate the right boot code?
startup_stm32f10x_??.s

yrt · 2013-03-08 08:33:19

Effectively if you port a program developed for a STM32F103 to a STM32F107, you need to reconfigure the STM32 library.
As said by atitude, you must replace some macros like "#define STM32F10X_HD" by "STM32F10X_CL", and also verify the oscillator frequency "HSE_VALUE", ans also the system clock frequency.

# 1 2013-02-22 20:04:22 XBEE primer shield software for STM32F107VCT6

XBEE primer shield software for STM32F107VCT6

# 2 2013-03-03 02:09:19 XBEE primer shield software for STM32F107VCT6

Re: XBEE primer shield software for STM32F107VCT6

# 3 2013-03-04 10:20:07 XBEE primer shield software for STM32F107VCT6

Re: XBEE primer shield software for STM32F107VCT6

# 4 2013-03-05 05:47:44 XBEE primer shield software for STM32F107VCT6

Re: XBEE primer shield software for STM32F107VCT6

# 5 2013-03-08 08:33:19 XBEE primer shield software for STM32F107VCT6

Re: XBEE primer shield software for STM32F107VCT6

Board footer