58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <driver/gpio.h>
|
||
|
|
#include <driver/spi_master.h>
|
||
|
|
#include <esp_lcd_panel_io.h>
|
||
|
|
#include <esp_lcd_panel_vendor.h>
|
||
|
|
#include <esp_lcd_panel_ops.h>
|
||
|
|
|
||
|
|
|
||
|
|
#define AlgorithmOptimization 3 //1:原始算法 2:采用移位算法 3:查表法 来优化CPU
|
||
|
|
|
||
|
|
enum ColorSelection {
|
||
|
|
ColorBlack = 0,
|
||
|
|
ColorWhite = 0xff
|
||
|
|
};
|
||
|
|
|
||
|
|
class DisplayPort {
|
||
|
|
private:
|
||
|
|
esp_lcd_panel_io_handle_t io_handle = NULL;
|
||
|
|
uint32_t i2c_data_pdMS_TICKS = 0;
|
||
|
|
uint32_t i2c_done_pdMS_TICKS = 0;
|
||
|
|
const char *TAG = "Display";
|
||
|
|
int mosi_;
|
||
|
|
int scl_;
|
||
|
|
int dc_;
|
||
|
|
int cs_;
|
||
|
|
int rst_;
|
||
|
|
int width_;
|
||
|
|
int height_;
|
||
|
|
uint8_t *DispBuffer = NULL;
|
||
|
|
int DisplayLen;
|
||
|
|
#if (AlgorithmOptimization == 3)
|
||
|
|
uint16_t (*PixelIndexLUT)[300];
|
||
|
|
uint8_t (*PixelBitLUT )[300];
|
||
|
|
void InitPortraitLUT();
|
||
|
|
void InitLandscapeLUT();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
void Set_ResetIOLevel(uint8_t level);
|
||
|
|
void RLCD_SendCommand(uint8_t Reg);
|
||
|
|
void RLCD_SendData(uint8_t Data);
|
||
|
|
void RLCD_Sendbuffera(uint8_t *Data, int len);
|
||
|
|
void RLCD_Reset(void);
|
||
|
|
|
||
|
|
public:
|
||
|
|
DisplayPort(int mosi, int scl, int dc, int cs, int rst, int width, int height, spi_host_device_t spihost = SPI3_HOST);
|
||
|
|
~DisplayPort();
|
||
|
|
void RLCD_Init();
|
||
|
|
void RLCD_ColorClear(uint8_t color);
|
||
|
|
void RLCD_Display();
|
||
|
|
#if (AlgorithmOptimization != 3)
|
||
|
|
void RLCD_SetPortraitPixel(uint16_t x, uint16_t y, uint8_t color); //竖屏显示
|
||
|
|
void RLCD_SetLandscapePixel(uint16_t x, uint16_t y, uint8_t color); //横屏显示
|
||
|
|
#endif
|
||
|
|
#if (AlgorithmOptimization == 3)
|
||
|
|
void RLCD_SetPixel(uint16_t x, uint16_t y, uint8_t color);
|
||
|
|
#endif
|
||
|
|
};
|