Hello

I am a novice to the RAISONANCE Ride 7 programming environment. At work I recently was handed some source code and finished PCB. This was the result of corporate acquisition. I am being asked to modify the software. The source code is the only documentation I have. It is clear that is was developed in the Ride 7 environment.

I have installed Ride 7, RKit-ARM for RIDE7 and FreeRTOS port for ARM_CM3 version 4.7.0 .

I am able to compile the source. However when linking I get the following errors.

"C:\Program Files (x86)\Raisonance\Ride\arm-gcc\bin\arm-none-eabi-gcc.exe" -mcpu=cortex-m3 -mthumb -Wl,-T -Xlinker "C:\Users\jim.popken\Desktop\software_project_folder\App1.elf.ld" -u _start -Wl,-static -Wl,--gc-sections -nostartfiles -Wl,-Map -Xlinker "C:\Users\jim.popken\Desktop\software_project_folder\App1.map" -Wl,--warn-once
C:\Users\jim.popken\Desktop\software_project_folder\stm32f10x_it.o: In function `WWDG_IRQHandler':
C:\Users\jim.popken\Desktop\software_project_folder/stm32f10x_it.c:153: undefined reference to `GPIO_SetBits'

Any help with this error would be appreciated or if someone can point me to some documentation/tutorials that may help me, I would be grateful.

Thank you for you time.