st7789v.h

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//st7789v.h
#ifndef _ST7789V_H
#define _ST7789V_H
 
#include "display.h"
#include "stm32f4xx_hal.h"
 
//public flags (config)
#define ST7789V_FLG_DMA 0x08 // DMA enabled
#define ST7789V_FLG_MISO 0x10 // MISO enabled
#define ST7789V_FLG_SAFE 0x20 // SAFE mode (no DMA and safe delay)
 
#define ST7789V_DEF_COLMOD 0x05 // interface pixel format (5-6-5, hi-color)
#define ST7789V_DEF_MADCTL 0xC0 // memory data access control (mirror XY)
 
#pragma pack(push)
#pragma pack(1)
 
typedef struct _st7789v_config_t {
    SPI_HandleTypeDef *phspi; // spi handle pointer
    uint8_t pinCS; // CS pin
    uint8_t pinRS; // RS pin
    uint8_t pinRST; // RST pin
    uint8_t flg; // flags (DMA, MISO)
    uint8_t colmod; // interface pixel format
    uint8_t madctl; // memory data access control
 
    uint8_t gamma;
    uint8_t brightness;
    uint8_t is_inverted;
    uint8_t control;
} st7789v_config_t;
 
#pragma pack(pop)
 
#ifdef __cplusplus
extern "C" {
#endif //__cplusplus
 
extern void st7789v_inversion_on(void);
extern void st7789v_inversion_off(void);
extern void st7789v_inversion_tgl(void);
extern uint8_t st7789v_inversion_get(void);
 
extern void st7789v_gamma_next(void);
extern void st7789v_gamma_prev(void);
extern void st7789v_gamma_set(uint8_t gamma);
extern uint8_t st7789v_gamma_get(void);
 
extern void st7789v_brightness_set(uint8_t brightness);
extern uint8_t st7789v_brightness_get(void);
 
extern void st7789v_brightness_enable(void);
extern void st7789v_brightness_disable(void);
 
extern color_t st7789v_get_pixel(point_ui16_t pt);
extern void st7789v_set_pixel_directColor(point_ui16_t pt, uint16_t noClr);
extern uint16_t st7789v_get_pixel_directColor(point_ui16_t pt);
 
extern const display_t st7789v_display;
 
extern st7789v_config_t st7789v_config;
 
extern uint16_t st7789v_reset_delay;
 
extern void st7789v_enable_safe_mode(void);
 
extern void st7789v_spi_tx_complete(void);
 
#ifdef __cplusplus
}
#endif //__cplusplus
 
#endif // _ST7789V_H