mirror of https://github.com/arendst/Tasmota.git
237 lines
7.4 KiB
C++
Executable File
237 lines
7.4 KiB
C++
Executable File
#ifndef _UDISP_
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#define _UDISP_
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#include <Adafruit_GFX.h>
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#include <renderer.h>
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#include <Wire.h>
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#include <SPI.h>
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#ifdef ESP32
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#include "driver/spi_master.h"
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#endif
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#define _UDSP_I2C 1
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#define _UDSP_SPI 2
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#define UDISP1_WHITE 1
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#define UDISP1_BLACK 0
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#define DISPLAY_INIT_MODE 0
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#define DISPLAY_INIT_PARTIAL 1
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#define DISPLAY_INIT_FULL 2
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enum uColorType { uCOLOR_BW, uCOLOR_COLOR };
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// Color definitions
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#define UDISP_BLACK 0x0000 /* 0, 0, 0 */
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#define UDISP_NAVY 0x000F /* 0, 0, 128 */
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#define UDISP_DARKGREEN 0x03E0 /* 0, 128, 0 */
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#define UDISP_DARKCYAN 0x03EF /* 0, 128, 128 */
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#define UDISP_MAROON 0x7800 /* 128, 0, 0 */
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#define UDISP_PURPLE 0x780F /* 128, 0, 128 */
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#define UDISP_OLIVE 0x7BE0 /* 128, 128, 0 */
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#define UDISP_LIGHTGREY 0xC618 /* 192, 192, 192 */
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#define UDISP_DARKGREY 0x7BEF /* 128, 128, 128 */
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#define UDISP_BLUE 0x001F /* 0, 0, 255 */
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#define UDISP_GREEN 0x07E0 /* 0, 255, 0 */
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#define UDISP_CYAN 0x07FF /* 0, 255, 255 */
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#define UDISP_RED 0xF800 /* 255, 0, 0 */
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#define UDISP_MAGENTA 0xF81F /* 255, 0, 255 */
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#define UDISP_YELLOW 0xFFE0 /* 255, 255, 0 */
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#define UDISP_WHITE 0xFFFF /* 255, 255, 255 */
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#define UDISP_ORANGE 0xFD20 /* 255, 165, 0 */
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#define UDISP_GREENYELLOW 0xAFE5 /* 173, 255, 47 */
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#define UDISP_PINK 0xF81F
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#ifdef ESP8266
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#define PIN_OUT_SET 0x60000304
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#define PIN_OUT_CLEAR 0x60000308
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#define GPIO_SET(A) WRITE_PERI_REG( PIN_OUT_SET, 1 << A)
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#define GPIO_CLR(A) WRITE_PERI_REG( PIN_OUT_CLEAR, 1 << A)
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#define GPIO_CLR_SLOW(A) digitalWrite(A, LOW)
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#define GPIO_SET_SLOW(A) digitalWrite(A, HIGH)
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#else
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#undef GPIO_SET
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#undef GPIO_CLR
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#undef GPIO_SET_SLOW
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#undef GPIO_CLR_SLOW
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#define GPIO_CLR(A) GPIO.out_w1tc = (1 << A)
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#define GPIO_SET(A) GPIO.out_w1ts = (1 << A)
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#define GPIO_CLR_SLOW(A) digitalWrite(A, LOW)
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#define GPIO_SET_SLOW(A) digitalWrite(A, HIGH)
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#endif
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#define SPI_BEGIN_TRANSACTION if (spi_nr <= 2) beginTransaction(spiSettings);
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#define SPI_END_TRANSACTION if (spi_nr <= 2) endTransaction();
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#define SPI_CS_LOW if (spi_cs >= 0) GPIO_CLR(spi_cs);
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#define SPI_CS_HIGH if (spi_cs >= 0) GPIO_SET(spi_cs);
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#define SPI_DC_LOW if (spi_dc >= 0) GPIO_CLR(spi_dc);
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#define SPI_DC_HIGH if (spi_dc >= 0) GPIO_SET(spi_dc);
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#define ESP32_PWM_CHANNEL 1
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#define LUTMAXSIZE 64
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class uDisplay : public Renderer {
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public:
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uDisplay(char *);
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~uDisplay(void);
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Renderer *Init(void);
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void DisplayInit(int8_t p,int8_t size,int8_t rot,int8_t font);
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void Updateframe();
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void DisplayOnff(int8_t on);
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void Splash(void);
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char *devname(void);
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uint16_t fgcol(void);
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uint16_t bgcol(void);
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int8_t color_type(void);
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void dim(uint8_t dim);
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uint16_t GetColorFromIndex(uint8_t index);
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void setRotation(uint8_t m);
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void fillScreen(uint16_t color);
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void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
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void pushColors(uint16_t *data, uint16_t len, boolean first);
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void TS_RotConvert(int16_t *x, int16_t *y);
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void invertDisplay(boolean i);
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void SetPwrCB(pwr_cb cb) { pwr_cbp = cb; };
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void SetDimCB(dim_cb cb) { dim_cbp = cb; };
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private:
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void beginTransaction(SPISettings s);
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void endTransaction(void);
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void setAddrWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1);
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void drawPixel(int16_t x, int16_t y, uint16_t color);
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void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
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void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
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uint32_t str2c(char **sp, char *vp, uint32_t len);
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void i2c_command(uint8_t val);
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void spi_command_one(uint8_t val);
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void spi_command(uint8_t val);
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void spi_data8(uint8_t val);
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void spi_data16(uint16_t val);
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void spi_data32(uint32_t val);
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void write8(uint8_t val);
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void write8_slow(uint8_t val);
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void write9(uint8_t val, uint8_t dc);
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void write9_slow(uint8_t val, uint8_t dc);
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void hw_write9(uint8_t val, uint8_t dc);
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void write16(uint16_t val);
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void write32(uint32_t val);
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void spi_data9(uint8_t d, uint8_t dc);
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void WriteColor(uint16_t color);
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void SetLut(const unsigned char* lut);
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void SetLuts(void);
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void DisplayFrame_29(void);
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void Updateframe_EPD();
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//void DisplayFrame_42(const unsigned char* frame_buffer);
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void SetFrameMemory(const unsigned char* image_buffer);
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void SetFrameMemory(const unsigned char* image_buffer, uint16_t x, uint16_t y, uint16_t image_width, uint16_t image_height);
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void SetMemoryArea(int x_start, int y_start, int x_end, int y_end);
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void SetMemoryPointer(int x, int y);
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void DrawAbsolutePixel(int x, int y, int16_t color);
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void drawPixel_EPD(int16_t x, int16_t y, uint16_t color);
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void fillRect_EPD(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
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void drawFastVLine_EPD(int16_t x, int16_t y, int16_t h, uint16_t color);
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void drawFastHLine_EPD(int16_t x, int16_t y, int16_t w, uint16_t color);
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void Init_EPD(int8_t p);
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void spi_command_EPD(uint8_t val);
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void spi_data8_EPD(uint8_t val);
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//void SetPartialWindow_42(uint8_t* frame_buffer, int16_t x, int16_t y, int16_t w, int16_t l, int16_t dtm);
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void ClearFrameMemory(unsigned char color);
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void ClearFrame_42(void);
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void DisplayFrame_42(void);
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uint8_t strlen_ln(char *str);
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int32_t next_val(char **sp);
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uint32_t next_hex(char **sp);
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void setAddrWindow_int(uint16_t x, uint16_t y, uint16_t w, uint16_t h);
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char dname[16];
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int8_t bpp;
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uint8_t col_type;
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uint8_t interface;
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uint8_t i2caddr;
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int8_t i2c_scl;
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TwoWire *wire;
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int8_t wire_n;
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int8_t i2c_sda;
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uint8_t i2c_col_start;
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uint8_t i2c_col_end;
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uint8_t i2c_page_start;
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uint8_t i2c_page_end;
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int8_t reset;
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uint8_t dsp_cmds[128];
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uint8_t dsp_ncmds;
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uint8_t dsp_on;
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uint8_t dsp_off;
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uint8_t allcmd_mode;
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int8_t splash_font;
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uint8_t splash_size;
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uint16_t splash_xp;
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uint16_t splash_yp;
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uint16_t fg_col;
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uint16_t bg_col;
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uint16_t gxs;
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uint16_t gys;
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int8_t spi_cs;
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int8_t spi_clk;
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int8_t spi_mosi;
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int8_t spi_dc;
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int8_t bpanel;
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int8_t spi_miso;
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uint8_t dimmer;
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SPIClass *uspi;
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uint8_t sspi;
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SPISettings spiSettings;
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uint8_t spi_speed;
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uint8_t spi_nr = 1;
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uint8_t madctrl;
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uint8_t startline;
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uint8_t rot[4];
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uint8_t rot_t[4];
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uint16_t x_addr_offs[4];
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uint16_t y_addr_offs[4];
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uint8_t saw_1;
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uint8_t saw_2;
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uint8_t saw_3;
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uint8_t cur_rot;
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uint8_t col_mode;
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uint8_t inv_on;
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uint8_t inv_off;
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uint8_t sa_mode;
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uint8_t dim_op;
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uint8_t lutfsize;
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uint8_t lutpsize;
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uint16_t lutftime;
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uint16_t lutptime;
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uint16_t lut3time;
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uint16_t lut_num;
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uint8_t ep_mode;
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uint8_t lut_full[LUTMAXSIZE];
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uint8_t lut_partial[LUTMAXSIZE];
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uint8_t lut_array[LUTMAXSIZE][5];
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uint8_t lut_cnt[5];
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uint8_t lut_cmd[5];
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uint16_t seta_xp1;
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uint16_t seta_xp2;
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uint16_t seta_yp1;
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uint16_t seta_yp2;
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void pushColorsMono(uint16_t *data, uint16_t len);
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#ifdef ESP32
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// dma section
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bool DMA_Enabled = false;
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uint8_t spiBusyCheck = 0;
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spi_transaction_t trans;
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spi_device_handle_t dmaHAL;
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spi_host_device_t spi_host = VSPI_HOST;
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// spi_host_device_t spi_host = VSPI_HOST;
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bool initDMA(bool ctrl_cs);
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void deInitDMA(void);
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bool dmaBusy(void);
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void dmaWait(void);
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void pushPixelsDMA(uint16_t* image, uint32_t len);
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#endif // ESP32
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};
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#endif // _UDISP_
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