CoreInk and OLEDUnit display the data drawn in memory on the panel.Void* createPng(size_t* datalen, int32_t x, int32_t y, int32_t w, int32_t h) Parameterĭisplay to the panel.(for M5Paper, CoreInk, OLEDUnit) For example, if PSRAM is disabled, a size of 320x240 cannot be saved. The size of image that can be stored depends on memory. Executing this function saves the data displayed in the panel to memory in PNG format. Syntax: void copyRect(uint32_t dst_x, uint32_t dst_y, uint32_t w, uint32_t h, uint32_t src_x, uint32_t src_y) Parameter Syntax: void convertRawXY(touch_po2 *tp, uint_fast8_t count) Parameter Uint16_t color8to16(uint8_t rgb332) Parameter Uint32_t color332(uint8_t r, uint8_t g, uint8_t b) ParameterĬonvert color code from RGB332 to RGB565. Uint16_t color332(uint8_t r, uint8_t g, uint8_t b) Parameter

Uint8_t color332(uint8_t r, uint8_t g, uint8_t b) Parameter Generate color codes from the values of r, g, and b. Uint16_t color24to16(uint32_t rgb888) Parameter Uint8_t color16to8(uint16_t rgb565) ParameterĬonvert color code from RGB888(24bit) to RGB565(16bit). Uint32_t color16to24(uint16_t rgb565) ParameterĬonvert color code from RGB565(16bit) to RGB332(8bit). Void clearDisplay(uint32_t color = 0) ParameterĬonvert color code from RGB565(16bit) to RGB888(24bit). If an argument is specified, the display is initialized with that color. put your main code here, to run repeatedly:Ĭlear the display. calibrateTouch(touch_point, BLACK, YELLOW) Void calibrateTouch(uint16_t* parameters, const T &color_fg, const T &color_bg) Parameterĭisplay. You can record this value in flash, etc., and useĪt the next startup to omit manual calibration. Pass a pointer to uint16_t as the first argument to obtain a calibration value that can be used in setTouchCalibrate.

Atom change cursor color