embedded-systems-labs/calculator/Inc/kb.h
2025-12-25 11:09:27 +03:00

14 lines
229 B
C

#ifndef INC_KEYBOARD_H_
#define INC_KEYBOARD_H_
#define ROW1 0xFE
#define ROW2 0xFD
#define ROW3 0xFB
#define ROW4 0xF7
uint8_t Check_Row( uint8_t Nrow );
HAL_StatusTypeDef Set_Keyboard( void );
#endif /* INC_KEYBOARD_H_ */