tft.setAddrWindow(area->x1, area->y1, w, h); tft.pushColors(&color_p->full, w * h,true); tft.endWrite(); lv_disp_flush_ready(disp); }/*初始化LVGL*/voidmylvglinit(){ lv_init(); lv_disp_buf_init(&disp_buf, buf, NULL, LV_HOR_RES_MAX *10);/*Initialize the display*/l...
void pushImage(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *data, uint16_t transparent); //渲染存储在 FLASH (PROGMEM) 中的图像 void pushImage(int32_t x, int32_t y, int32_t w, int32_t h, const uint16_t *data, uint16_t transparent); void pushImage(int32...
pushColors(uint8_t *data, uint32_t len); // Deprecated, use pushPixels() // Write a solid block of a single colour void pushBlock(uint16_t color, uint32_t len); // Write a set of pixels stored in memory, use setSwapBytes(true/false) function to correct endianess void pus...
一、硬件设备：1、esp32 esp32 2、tft屏幕1.8寸 （不带触摸屏） tft屏幕（1.8寸）注意该款tft芯片st7735（不懂驱动芯片的内存可以咨询卖家） 在TFT_eSPI设置中需要 tft屏幕主要参数列表 3、杜邦线（双头母） 6~7根 二、连接屏幕 （这里连接GPIO脚可以配合后面下一步设置看，为了方面这里直接连接TFT_eSPI默...
(void) //end transaction with CS high pushColors(uint8_t *data, uint32_t len) //push an array of pixels for 16 bit raw image drawing(Assumed that setAddrWindow() has previously been called) pushColors(uint16_t *data, uint32_t len, bool swap) //push an array of pixels, for ...
// Push len colors (pixels) to the screen pushColor(uint32_t color, uint16_t len), pushColor(uint16_t color, uint32_t len), // Push a pixel preformatted as a 8 or 16 bit colour (avoids conversion overhead) writeColor(uint16_t color), @@ -149,6 +149,10 @@ class TFT_eSpr...
TFT_eSPI KEYWORD1 init KEYWORD2 drawPixel KEYWORD2 drawChar KEYWORD2 setAddrWindow KEYWORD2 setWindow KEYWORD2 readAddrWindow KEYWORD2 pushColor KEYWORD2 pushColors KEYWORD2 fillScreen KEYWORD2 writeBegin KEYWORD2 writeEnd KEYWORD2 drawLine KEYWORD2 drawFastVLine KEYWORD2 drawFastHLine KEYWORD2 draw...
void pushPixels(const void * data_in, uint32_t len);//写入一组存储在内存中的像素 uint16_t readPixel(int32_t x, int32_t y);//读取 x,y 处像素的颜色并以 565 格式返回值 1. 2. 3. 4. 5. 2.绘制图形 drawxxxx绘制空心图形,fillxxxx绘制实心图形(多数见名知意的函数不再注释) ...
// Push (aka write pixel) colours to the TFT (use setAddrWindow() first) void pushColor(uint16_t color), pushColor(uint16_t color, uint32_t len), // Deprecated, use pushBlock() pushColors(uint16_t *data, uint32_t len, bool swap = true), // With byte swap option push...
_tft->pushColors(pImg8, mcu_pixels*2); // Send bytes via 64 byte SPI port buffer #else // Now set a MCU bounding window on the TFT to push pixels into (x, y, x + width - 1, y + height - 1) _tft->setAddrWindow(mcu_x, mcu_y, mcu_x + win_w - 1, mcu_y + win_...