SPI Configuration

[ktykr]

Hello, I need the use SPI configuration but I don't know how to do that. Can you help me? Because ı tried to run your code with gpio but it didn't work . The output is:
BBBIO_PWM_Init: PWMSS 0 clock failure!
iolib_setdir: PortSet_ptr P9.18 , 0
iolib_setdir: PortSet_ptr P9.29 , 3
iolib_setdir: PortSet_ptr P9.22 , 0
iolib_setdir: PortSet_ptr P9.28 , 3
iolib_setdir: PortSet_ptr P9.30 , 3
iolib_setdir: PortSet_ptr P9.31 , 3