ReadPort...
Prototypes:
unsigned char ReadPort_A(); unsigned char ReadPort_B(); unsigned char ReadPort_C(); unsigned char ReadPort_D(); unsigned char ReadPort_E(); unsigned char ReadPort_F(); unsigned char ReadPort_G(); unsigned char ReadPort_H(); unsigned char ReadPort_J(); unsigned char ReadPort_K(); unsigned char ReadPort_L(); unsigned char ReadPort_M(); unsigned char ReadPort_N(); unsigned char ReadPort_SCP();Parameters: None
Description: Returns the status of the ports A~N (excluding I) and the SCP (Serial Communications Port).