I am trying to interface with the MAX 31855 PMOD thermal module using the example code MAX31855_thermocouple.c provided on this website. The MAX31855 PMOD is inserted into my microzed 7020 development board.
The example code sets the GPIO direction using the following statement :
XGpioPs_SetDirectionPin(&Gpio, MUX_SEL, 1);
Unfortunately, MUX_SEL is undeclared in my project.
Does anyone know what the value of MUX_SEL should be for the Microzed 7020?