20 lines
542 B
C
20 lines
542 B
C
|
|
||
|
|
#ifndef _U8X8_NODEMCU_HAL_H
|
||
|
|
#define _U8X8_NODEMCU_HAL_H
|
||
|
|
|
||
|
|
#include "u8g2.h"
|
||
|
|
|
||
|
|
|
||
|
|
// extend standard u8g2_t struct with info that's needed in the communication callbacks
|
||
|
|
typedef struct {
|
||
|
|
u8g2_t u8g2;
|
||
|
|
void *hal;
|
||
|
|
} u8g2_nodemcu_t;
|
||
|
|
|
||
|
|
|
||
|
|
uint8_t u8x8_gpio_and_delay_nodemcu(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||
|
|
uint8_t u8x8_byte_nodemcu_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||
|
|
uint8_t u8x8_byte_nodemcu_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||
|
|
|
||
|
|
#endif /* _U8X8_NODEMCU_HAL_H */
|