cx-chlcd/include/cx/chlcd/connector.h

#ifndef CX_CHLCD_CONNECTOR_H_INCLUDED
#define CX_CHLCD_CONNECTOR_H_INCLUDED

#include "chlcd/types.h"

typedef struct chlcd_hd44780_direct_connector_s {
    chlcd_pin_t e;
    chlcd_pin_t rs;
    chlcd_pin_t d4;
    chlcd_pin_t d5;
    chlcd_pin_t d6;
    chlcd_pin_t d7;
} chlcd_hd44780_direct_connector_t;

typedef struct chlcd_hd44780_shift_register_connector_s {
    chlcd_pin_t register_latch;
    chlcd_pin_t register_clock;
    chlcd_pin_t register_data;
   
    chlcd_bitcount_t e;
    chlcd_bitcount_t rs;
    chlcd_bitcount_t d4;
    chlcd_bitcount_t d5;
    chlcd_bitcount_t d6;

    uint8_t last_state;
    chlcd_bitcount_t d7;
} chlcd_hd44780_shift_register_connector_t;

#endif