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refactor driver code

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This commit is contained in:
Shuanglei Tao
2025-03-16 12:09:53 +08:00
parent 87f96ee938
commit 465af89793
11 changed files with 204 additions and 263 deletions
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37
EPD/EPD_driver.h
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@@ -18,25 +18,17 @@
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include "EPD_config.h"
#define BIT(n) (1UL << (n))
// Display resolution
typedef enum
{
EPD_RES_400x300,
EPD_RES_320x300,
EPD_RES_320x240,
EPD_RES_200x300,
} epd_res_t;
/**@brief EPD driver structure.
*
* @details This structure contains epd driver functions.
*/
typedef struct
{
void (*init)(epd_res_t res, bool bwr); /**< Initialize the e-Paper register */
void (*init)(); /**< Initialize the e-Paper register */
void (*clear)(void); /**< Clear screen */
void (*write_image)(uint8_t *black, uint8_t *color, uint16_t x, uint16_t y, uint16_t w, uint16_t h); /**< write image */
void (*refresh)(void); /**< Sends the image buffer in RAM to e-Paper and displays */
@@ -58,25 +50,12 @@ typedef struct
{
epd_model_id_t id;
epd_driver_t *drv;
epd_res_t res;
uint16_t width;
uint16_t height;
bool bwr;
bool invert_color;
} epd_model_t;
extern uint32_t EPD_MOSI_PIN;
extern uint32_t EPD_SCLK_PIN;
extern uint32_t EPD_CS_PIN;
extern uint32_t EPD_DC_PIN;
extern uint32_t EPD_RST_PIN;
extern uint32_t EPD_BUSY_PIN;
extern uint32_t EPD_BS_PIN;
extern uint32_t EPD_EN_PIN;
extern uint32_t EPD_LED_PIN;
extern uint16_t EPD_WIDTH;
extern uint16_t EPD_HEIGHT;
extern bool EPD_BWR_MODE;
#define LOW (0x0)
#define HIGH (0x1)
@@ -92,6 +71,7 @@ uint32_t digitalRead(uint32_t pin);
void delay(uint32_t ms);
// GPIO
void EPD_GPIO_Load(epd_config_t *cfg);
void EPD_GPIO_Init(void);
void EPD_GPIO_Uninit(void);
@@ -115,8 +95,9 @@ void EPD_WaitBusy(uint32_t value, uint16_t timeout);
// lED
void EPD_LED_ON(void);
void EPD_LED_OFF(void);
void EPD_LED_TOGGLE(void);
void EPD_LED_Toggle(void);
epd_driver_t *epd_model_init(epd_model_id_t id);
epd_model_t *epd_get(void);
epd_model_t *epd_init(epd_model_id_t id);
#endif