We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
I'm trying to compile the example code from the Peripheral Interface for Middleware and Application Code. I get the Undefined symbol Driver_SPI0 (referred from thread_spi.o) error. I read this page http://www.keil.com/forum/61309/ but I think that is quite old.
My arm cmsis is at 5.0.1 and my mdk middleware is at 7.4.1
Do I need to update my drivers?
I should have included I'm using the stm32f205
I guess the example assume global? I fixed it with a static declaration.
static ARM_DRIVER_SPI Driver_SPI0;
seems to compile and run now.