mirror of https://github.com/arendst/Tasmota.git
commit
37b1669afb
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@ -17,6 +17,9 @@ const uint16_t ST7789_colors[]={ST7789_BLACK,ST7789_WHITE,ST7789_RED,ST7789_GREE
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ST7789_YELLOW,ST7789_NAVY,ST7789_DARKGREEN,ST7789_DARKCYAN,ST7789_MAROON,ST7789_PURPLE,ST7789_OLIVE,\
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ST7789_LIGHTGREY,ST7789_DARKGREY,ST7789_ORANGE,ST7789_GREENYELLOW,ST7789_PINK};
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#ifdef ESP32
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#define ST7789_DIMMER
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#endif
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uint16_t Arduino_ST7789::GetColorFromIndex(uint8_t index) {
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if (index>=sizeof(ST7789_colors)/2) index=0;
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@ -87,7 +90,7 @@ Arduino_ST7789::Arduino_ST7789(int8_t dc, int8_t rst, int8_t sid, int8_t sclk, i
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// Constructor when using hardware SPI. Faster, but must use SPI pins
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// specific to each board type (e.g. 11,13 for Uno, 51,52 for Mega, etc.)
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Arduino_ST7789::Arduino_ST7789(int8_t dc, int8_t rst, int8_t cs)
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Arduino_ST7789::Arduino_ST7789(int8_t dc, int8_t rst, int8_t cs, int8_t bp)
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: Renderer(ST7789_TFTWIDTH, ST7789_TFTHEIGHT) {
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_cs = cs;
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_dc = dc;
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@ -95,6 +98,7 @@ Arduino_ST7789::Arduino_ST7789(int8_t dc, int8_t rst, int8_t cs)
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_hwSPI = true;
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_SPI9bit = false;
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_sid = _sclk = -1;
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_bp = bp;
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}
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@ -253,7 +257,15 @@ void Arduino_ST7789::commonInit(const uint8_t *cmdList) {
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}
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if (_bp>=0) {
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#define ESP32_PWM_CHANNEL 1
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#ifdef ST7789_DIMMER
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ledcSetup(ESP32_PWM_CHANNEL,4000,8);
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ledcAttachPin(_bp,ESP32_PWM_CHANNEL);
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ledcWrite(ESP32_PWM_CHANNEL,128);
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#else
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pinMode(_bp, OUTPUT);
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#endif
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}
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@ -348,13 +360,15 @@ void Arduino_ST7789::setRotation(uint8_t m) {
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}
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}
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void Arduino_ST7789::setAddrWindow(uint16_t x0, uint16_t y0, uint16_t x1,
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uint16_t y1) {
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void Arduino_ST7789::setAddrWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
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setAddrWindow_int(x0,y0,x1-1,y1-1);
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}
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void Arduino_ST7789::setAddrWindow_int(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
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uint16_t x_start = x0 + _xstart, x_end = x1 + _xstart;
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uint16_t y_start = y0 + _ystart, y_end = y1 + _ystart;
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writecommand(ST7789_CASET); // Column addr set
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writedata(x_start >> 8);
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writedata(x_start & 0xFF); // XSTART
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@ -370,23 +384,11 @@ void Arduino_ST7789::setAddrWindow(uint16_t x0, uint16_t y0, uint16_t x1,
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writecommand(ST7789_RAMWR); // write to RAM
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}
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void Arduino_ST7789::pushColor(uint16_t color) {
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SPI_BEGIN_TRANSACTION();
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DC_HIGH();
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CS_LOW();
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spiwrite(color >> 8);
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spiwrite(color);
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CS_HIGH();
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SPI_END_TRANSACTION();
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}
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void Arduino_ST7789::drawPixel(int16_t x, int16_t y, uint16_t color) {
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if((x < 0) ||(x >= _width) || (y < 0) || (y >= _height)) return;
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setAddrWindow(x,y,x+1,y+1);
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setAddrWindow_int(x,y,x+1,y+1);
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SPI_BEGIN_TRANSACTION();
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DC_HIGH();
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@ -405,7 +407,7 @@ void Arduino_ST7789::drawFastVLine(int16_t x, int16_t y, int16_t h,
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// Rudimentary clipping
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if((x >= _width) || (y >= _height)) return;
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if((y+h-1) >= _height) h = _height-y;
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setAddrWindow(x, y, x, y+h-1);
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setAddrWindow_int(x, y, x, y+h-1);
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uint8_t hi = color >> 8, lo = color;
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@ -428,7 +430,7 @@ void Arduino_ST7789::drawFastHLine(int16_t x, int16_t y, int16_t w,
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// Rudimentary clipping
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if((x >= _width) || (y >= _height)) return;
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if((x+w-1) >= _width) w = _width-x;
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setAddrWindow(x, y, x+w-1, y);
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setAddrWindow_int(x, y, x+w-1, y);
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uint8_t hi = color >> 8, lo = color;
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@ -458,7 +460,7 @@ void Arduino_ST7789::fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
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if((x + w - 1) >= _width) w = _width - x;
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if((y + h - 1) >= _height) h = _height - y;
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setAddrWindow(x, y, x+w-1, y+h-1);
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setAddrWindow_int(x, y, x+w-1, y+h-1);
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uint8_t hi = color >> 8, lo = color;
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@ -543,12 +545,58 @@ void Arduino_ST7789::DisplayOnff(int8_t on) {
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if (on) {
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writecommand(ST7789_DISPON); //Display on
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if (_bp>=0) {
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#ifdef ST7789_DIMMER
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ledcWrite(ESP32_PWM_CHANNEL,255);
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#else
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digitalWrite(_bp,HIGH);
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#endif
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}
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} else {
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writecommand(ST7789_DISPOFF);
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if (_bp>=0) {
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#ifdef ST7789_DIMMER
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ledcWrite(ESP32_PWM_CHANNEL,0);
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#else
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digitalWrite(_bp,LOW);
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#endif
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}
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}
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}
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// dimmer 0-100
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void Arduino_ST7789::dim(uint8_t dimmer) {
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if (dimmer>15) dimmer=15;
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dimmer=((float)dimmer/15.0)*255.0;
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#ifdef ESP32
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ledcWrite(ESP32_PWM_CHANNEL,dimmer);
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#endif
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}
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void Arduino_ST7789::pushColor(uint16_t color) {
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SPI_BEGIN_TRANSACTION();
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DC_HIGH();
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CS_LOW();
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spiwrite(color >> 8);
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spiwrite(color);
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CS_HIGH();
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SPI_END_TRANSACTION();
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}
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void Arduino_ST7789::pushColors(uint16_t *data, uint8_t len, boolean first) {
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uint16_t color;
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SPI_BEGIN_TRANSACTION();
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DC_HIGH();
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CS_LOW();
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while (len--) {
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color = *data++;
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spiwrite(color >> 8);
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spiwrite(color);
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}
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CS_HIGH();
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SPI_END_TRANSACTION();
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}
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@ -121,8 +121,8 @@ class Arduino_ST7789 : public Renderer {
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public:
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Arduino_ST7789(int8_t DC, int8_t RST, int8_t SID, int8_t SCLK, int8_t CS = -1,int8_t bp = -1);
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Arduino_ST7789(int8_t DC, int8_t RST, int8_t CS = -1);
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Arduino_ST7789(int8_t DC, int8_t RST, int8_t SID, int8_t SCLK, int8_t CS, int8_t bp);
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Arduino_ST7789(int8_t DC, int8_t RST, int8_t CS, int8_t bp);
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void setAddrWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1),
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pushColor(uint16_t color),
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@ -134,12 +134,14 @@ class Arduino_ST7789 : public Renderer {
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setRotation(uint8_t r),
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invertDisplay(boolean i),
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DisplayInit(int8_t p,int8_t size,int8_t rot,int8_t font),
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init(uint16_t width, uint16_t height);
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setAddrWindow_int(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1),
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init(uint16_t width, uint16_t height);
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uint16_t Color565(uint8_t r, uint8_t g, uint8_t b);
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uint16_t GetColorFromIndex(uint8_t index);
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uint16_t color565(uint8_t r, uint8_t g, uint8_t b) { return Color565(r, g, b); }
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void DisplayOnff(int8_t on);
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void dim(uint8_t contrast);
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void pushColors(uint16_t *data, uint8_t len, boolean first);
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protected:
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uint8_t _colstart, _rowstart, _xstart, _ystart; // some displays need this changed
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@ -505,7 +505,7 @@ void DisplayText(void)
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cp += var;
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linebuf[fill] = 0;
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break;
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#if defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT) && USE_SCRIPT_FATFS>=0
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#if defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT)
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case 'P':
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{ char *ep=strchr(cp,':');
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if (ep) {
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@ -1512,7 +1512,7 @@ void rgb888_to_565(uint8_t *in, uint16_t *out, uint32_t len);
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#endif
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#endif
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#if defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT) && USE_SCRIPT_FATFS>=0
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#if defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT)
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#ifdef ESP32
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extern FS *fsp;
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@ -1541,14 +1541,13 @@ void Draw_RGB_Bitmap(char *file,uint16_t xp, uint16_t yp) {
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uint16_t ysize;
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fp.read((uint8_t*)&ysize,2);
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#if 1
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uint16_t xdiv=xsize/XBUFF_LEN;
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renderer->setAddrWindow(xp,yp,xp+xsize,yp+ysize);
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for(int16_t j=0; j<ysize; j++) {
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for(int16_t i=0; i<xsize; i+=XBUFF_LEN) {
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uint16_t rgb[XBUFF_LEN];
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uint16_t len=fp.read((uint8_t*)rgb,XBUFF_LEN*2);
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if (len>=2) renderer->pushColors(rgb,len/2,true);
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}
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uint16_t rgb[xsize];
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for (int16_t j=0; j<ysize; j++) {
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// for(int16_t i=0; i<xsize; i+=XBUFF_LEN) {
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fp.read((uint8_t*)rgb,xsize*2);
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renderer->pushColors(rgb,xsize,true);
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// }
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OsWatchLoop();
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}
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renderer->setAddrWindow(0,0,0,0);
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@ -83,17 +83,17 @@ void ST7789_InitDriver()
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fg_color = ST7789_WHITE;
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bg_color = ST7789_BLACK;
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uint8_t bppin=BACKPLANE_PIN;
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int8_t bppin=BACKPLANE_PIN;
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if (PinUsed(GPIO_BACKLIGHT)) {
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bppin=Pin(GPIO_BACKLIGHT);
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}
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uint8_t reset = -1;
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int8_t reset = -1;
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if (PinUsed(GPIO_OLED_RESET)) {
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reset=Pin(GPIO_OLED_RESET);
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}
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uint8_t cs = -1;
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int8_t cs = -1;
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if (PinUsed(GPIO_SSPI_CS)) {
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cs=Pin(GPIO_SSPI_CS);
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} else if (PinUsed(GPIO_SPI_CS)) {
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@ -114,7 +114,7 @@ void ST7789_InitDriver()
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// init renderer, may use hardware spi
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if (PinUsed(GPIO_SPI_CS) && (Pin(GPIO_SPI_MOSI)==HW_SPI_MOSI) && (Pin(GPIO_SPI_CLK)==HW_SPI_CLK) && PinUsed(GPIO_SPI_DC)) {
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st7789 = new Arduino_ST7789(Pin(GPIO_SPI_DC), reset, Pin(GPIO_SPI_MOSI), Pin(GPIO_SPI_CLK), cs, bppin);
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st7789 = new Arduino_ST7789(Pin(GPIO_SPI_DC), reset, cs, bppin);
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} else {
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if ((PinUsed(GPIO_SSPI_CS) || PinUsed(GPIO_OLED_RESET)) && PinUsed(GPIO_SSPI_MOSI) && PinUsed(GPIO_SSPI_SCLK) && PinUsed(GPIO_SSPI_DC)) {
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st7789 = new Arduino_ST7789(Pin(GPIO_SSPI_DC), reset, Pin(GPIO_SSPI_MOSI), Pin(GPIO_SSPI_SCLK), cs, bppin);
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