extern volatile uint32_t outStates; extern volatile uint32_t inStates; void setOuts(void); void readPins(void); void ioConf(void); //Outputs //Pin | Bit in outStates #define BitPB0 13 #define BitPB1 12 //Inputs //Pin | Bit in inStates #define BitPinC1 0 #define BitPinC5 1