Hello,
I would like to understand how can I make use of the macro ERR_TO_STR_TWI
in order to know what error is being given by my TWI module function.
I have tried something like this
err_code = nrf_drv_twi_rx(&twi, reg_addr, rxData, bytesNumberRx);
ERR_TO_STR_TWI(err_code);
APP_ERROR_CHECK(err_code);
But it doesn't work at all, actually setting a breakpoint on ERR_TO_STR_TWI()
shows how this call isn't invoked at all...
Any hints?
Thanks in advance