LGFX

API reference for class LGFX

If using LovyanGFX create LGFX class that inherits from lgfx::LGFX_Device https://github.com/lovyan03/LovyanGFX/blob/master/examples/HowToUse/2_user_setting/2_user_setting.ino If using other display drivers that is not LovyanGFX Create an LGFX wrapper class that implements the functions used in lv_lovyan_gfx.cpp

Public Functions

function

LGFX::LGFX(void)

function

bool LGFX::init(void)

function

void LGFX::initDMA(void)

function

void LGFX::waitDMA(void)

function

void LGFX::fillScreen(uint16_t color)

Name	Type
`color`	`uint16_t`

function

void LGFX::setRotation(uint8_t rotation)

Name	Type
`rotation`	`uint8_t`

function

void LGFX::pushImage(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *data)

function

void LGFX::pushImageDMA(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *data)

function

void LGFX::startWrite(void)

function

uint32_t LGFX::getStartCount(void)

function

void LGFX::endWrite(void)

function

void LGFX::setBrightness(uint8_t brightness)

Name	Type
`brightness`	`uint8_t`

function

void LGFX::writePixel(int32_t x, int32_t y, const uint16_t color)

function

bool LGFX::getTouch(uint16_t *x, uint16_t *y)

Name	Type
`x`	`uint16_t *`
`y`	`uint16_t *`