voidst7789_cfg_pwr_set(void);voidst7789_cfg_pwr_reset(void);voidst7789_cfg_rst_set(void);voidst7789_cfg_delay_ms(uint32_t_ms);voidst7789_cfg_rst_reset(void);voidst7789_cfg_cs_set(void);voidst7789_cfg_cs_reset(void);voidst7789_cfg_dcx_set(void);voidst7789_cfg_dcx_reset(void)...
#include <rtthread.h> #include "st7789.h" // 假设 st7789.h 是 ST7789 驱动的头文件 // 初始化 ST7789 显示屏 static int lcd_init(void) { // 调用 ST7789 的初始化函数 st7789_init(); // 设置显示区域(例如:240x240 分辨率) st7789_set_window(0, 0, 239, 239); // 填充颜色...
tft.startWrite(); tft.setAddrWindow(x1,y1,w,h); tft.pushColors(data_in, w * h, true); tft.endWrite(); } else if(x1 >= 160 && x2 >= 160) //只写右边屏 { uint32_t w = (x2 - x1 + 1); uint32_t h = (y2 - y1 + 1); TFT_choice = TFT_RIGHT; tft.startWrite()...
(4)修改后的User_Setup.h文件如下: // USER DEFINED SETTINGS// Set driver type, fonts to be loaded, pins used and SPI control method etc./// See the User_Setup_Select.h file if you wish to be able to define multiple// setups and then easily select which setup file is used by the ...
(0, 0, ST7735_WIDTH, ST7735_HEIGHT, color); } void ST7735_DrawImage(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint8_t *image) { ST7735_SetAddressWindow(x, y, x + width - 1, y + height - 1); ST7735_WriteCommand(ST7735_RAMWR); ST7735_WriteData...
树莓派Pico+MicroPython驱动2.4寸SPI串口屏（ST7789）树莓派Pico+MicroPython驱动2.4⼨SPI串⼝屏（ST7789） ST7789是⼀种常⽤的液晶屏控制芯⽚（最⼤⽀持的分辨率为240×320），可与单⽚机之间通过SPI通信传送控制指令或者数据。在MicroPython环境下使⽤ESP32或者树莓派Pico可以直接下载库预先编译好...
(uint8_t LCDReg); void st7789v_SetDisplayWindow(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height); void st7789v_DrawHLine(uint16_t RGBCode, uint16_t Xpos, uint16_t Ypos, uint16_t Length); void st7789v_DrawVLine(uint16_t RGBCode, uint16_t Xpos, uint16...
self.set_window(mode) wcd(b'\x36', int.to_bytes(mode, 1, 'little')) cmd(b'\x29') # DISPON. Adafruit then delay 500ms. wcd(b"\x36", int.to_bytes(mode, 1, "little")) cmd(b"\x29") # DISPON. Adafruit then delay 500ms. # Define the mapping between RAM and the display....
display.set_pen(255, 255, 255) # Set pen to white display.clear() # Fill the screen with the colour mem32[0x4003c000] = 0x007 N = 256 # FFT Length # Synthesize Hanning FFT Window win = 0.5*(1 - np.cos(2*math.pi*np.array(range(1,N+1))/(N+1))) ...
SPI_BEGIN_TRANSACTION(); setAddrWindow(x, y, w, h); SPI_DMAARRAY(array, w * h * 2); SPI_END_TRANSACTION(); } //在显示器上绘制一个填充矩形 void STM_ST7789::fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color) { ...