I have an ADC chip, CS5532, that sets the MISO line on PB14 Hi if data not available, and Lo if it is. Can I read the state of the MISO line?Every time I try to do it I read that the pin is Hi (I am reading the IDR register)
When I read the data register and do a bitmask I get the correct answer. For some reason I have a problem with GPIO_ReadInputDataBit(GPIOB, 14) when I cast the result to bool. Anyway, problem solved
