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https://github.com/HASwitchPlate/openHASP.git
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Add invert_display runtime option
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fvanroie
parent
755b3ea825
commit
ea8ac442ab
@ -12,17 +12,17 @@
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#if USE_TFT_ESPI != 0
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#include <stdbool.h>
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#include "TFT_eSPI.h"
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#include <stdbool.h>
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#include "TFT_eSPI.h"
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#include LV_DRV_DISP_INCLUDE
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#include LV_DRV_DELAY_INCLUDE
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#include "bootscreen.h" // Sketch tab header for xbm images
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#include LV_DRV_DISP_INCLUDE
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#include LV_DRV_DELAY_INCLUDE
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#include "bootscreen.h" // Sketch tab header for xbm images
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/*********************
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/*********************
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* DEFINES
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*********************/
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#define TAG_TFT 22
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#define TAG_TFT 22
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/**********************
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* TYPEDEFS
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@ -32,6 +32,7 @@
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* STATIC PROTOTYPES
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**********************/
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static void tftShowConfig(TFT_eSPI & tft);
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static void tftShowLogo(TFT_eSPI & tft);
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/**********************
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* STATIC VARIABLES
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@ -50,39 +51,36 @@ static TFT_eSPI tft;
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* Initialize the R61581 display controller
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* @return HW_RES_OK or any error from hw_res_t enum
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*/
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void tft_espi_init(uint8_t rotation)
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void tft_espi_init(uint8_t rotation, bool invert_display)
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{
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#ifdef USE_DMA_TO_TFT
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// DMA - should work with STM32F2xx/F4xx/F7xx processors
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// NOTE: >>>>>> DMA IS FOR SPI DISPLAYS ONLY <<<<<<
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tft.initDMA(); // Initialise the DMA engine (tested with STM32F446 and STM32F767)
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#endif
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/* TFT init */
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tft.begin();
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tft.setSwapBytes(true); /* set endianess */
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tft.setRotation(rotation);
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tft.fillScreen(TFT_DARKCYAN);
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int x = (tft.width() - logoWidth) / 2;
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int y = (tft.height() - logoHeight) / 2;
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tft.drawXBitmap(x, y, bootscreen, logoWidth, logoHeight, TFT_WHITE);
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#ifdef USE_DMA_TO_TFT
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// DMA - should work with STM32F2xx/F4xx/F7xx processors
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// NOTE: >>>>>> DMA IS FOR SPI DISPLAYS ONLY <<<<<<
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tft.initDMA(); // Initialise the DMA engine (tested with STM32F446 and STM32F767)
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#endif
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tft.invertDisplay(invert_display);
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tftShowLogo(tft);
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tftShowConfig(tft);
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}
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void tft_espi_flush(lv_disp_drv_t * disp, const lv_area_t * area, lv_color_t * color_p)
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{
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size_t len = lv_area_get_size(area);
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// size_t len = (x2 - x1 + 1) * (y2 - y1 + 1); /* Number of pixels */
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/* Update TFT */
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tft.startWrite(); /* Start new TFT transaction */
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tft.setWindow(area->x1, area->y1, area->x2, area->y2); /* set the working window */
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#ifdef USE_DMA_TO_TFT
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#ifdef USE_DMA_TO_TFT
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tft.pushPixelsDMA((uint16_t *)color_p, len); /* Write words at once */
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#else
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#else
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tft.pushPixels((uint16_t *)color_p, len); /* Write words at once */
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#endif
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#endif
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tft.endWrite(); /* terminate TFT transaction */
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/* Tell lvgl that flushing is done */
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@ -99,7 +97,7 @@ void tft_espi_flush(lv_disp_drv_t * disp, const lv_area_t * area, lv_color_t * c
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// tft_espi_flush(x1, y1, x2, y2, color_p);
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// }
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#if defined(TOUCH_CS)
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#if defined(TOUCH_CS)
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void tft_espi_calibrate(uint16_t * calData)
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{
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@ -124,17 +122,17 @@ void tft_espi_set_touch(uint16_t * calData)
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bool tft_espi_get_touch(int16_t * touchX, int16_t * touchY, uint16_t threshold)
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{
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return tft.getTouch((uint16_t*)touchX, (uint16_t*)touchY, threshold);
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return tft.getTouch((uint16_t *)touchX, (uint16_t *)touchY, threshold);
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}
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#endif
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#endif
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/**********************
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* STATIC FUNCTIONS
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**********************/
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#if defined(ARDUINO_ARCH_ESP8266)
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#if defined(ARDUINO_ARCH_ESP8266)
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ADC_MODE(ADC_VCC); // tftShowConfig measures the voltage on the pin
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#endif
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#endif
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static void tftOffsetInfo(uint8_t pin, uint8_t x_offset, uint8_t y_offset)
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{
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@ -161,21 +159,21 @@ static void tftShowConfig(TFT_eSPI & tft)
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tft.getSetup(tftSetup);
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Log.verbose(TAG_TFT, F("TFT_eSPI : v%s"), tftSetup.version.c_str());
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#if defined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32)
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#if defined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32)
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Log.verbose(TAG_TFT, F("Processor : ESP%x"), tftSetup.esp);
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#else
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#else
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Log.verbose(TAG_TFT, F("Processor : STM%x"), tftSetup.esp);
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#endif
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#endif
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Log.verbose(TAG_TFT, F("CPU freq. : %i MHz"), halGetCpuFreqMHz());
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#if defined(ARDUINO_ARCH_ESP8266)
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#if defined(ARDUINO_ARCH_ESP8266)
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Log.verbose(TAG_TFT, F("Voltage : %2.2f V"), ESP.getVcc() / 918.0); // 918 empirically determined
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#endif
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#endif
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Log.verbose(TAG_TFT, F("Transactns : %s"), (tftSetup.trans == 1) ? PSTR("Yes") : PSTR("No"));
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Log.verbose(TAG_TFT, F("Interface : %s"), (tftSetup.serial == 1) ? PSTR("SPI") : PSTR("Parallel"));
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#if defined(ARDUINO_ARCH_ESP8266)
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#if defined(ARDUINO_ARCH_ESP8266)
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Log.verbose(TAG_TFT, F("SPI overlap: %s"), (tftSetup.overlap == 1) ? PSTR("Yes") : PSTR("No"));
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#endif
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#endif
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if(tftSetup.tft_driver != 0xE9D) // For ePaper displays the size is defined in the sketch
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{
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@ -202,7 +200,7 @@ static void tftShowConfig(TFT_eSPI & tft)
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tftPinInfo(F("MISO"), tftSetup.pin_tft_miso);
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tftPinInfo(F("SCLK"), tftSetup.pin_tft_clk);
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#if defined(ARDUINO_ARCH_ESP8266)
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#if defined(ARDUINO_ARCH_ESP8266)
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if(tftSetup.overlap == true) {
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Log.verbose(TAG_TFT, F("Overlap selected, following pins MUST be used:"));
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@ -213,7 +211,7 @@ static void tftShowConfig(TFT_eSPI & tft)
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Log.verbose(TAG_TFT, F("TFT_DC and TFT_RST pins can be tftSetup defined"));
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}
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#endif
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#endif
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tftPinInfo(F("TFT_CS"), tftSetup.pin_tft_cs);
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tftPinInfo(F("TFT_DC"), tftSetup.pin_tft_dc);
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@ -243,4 +241,11 @@ static void tftShowConfig(TFT_eSPI & tft)
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}
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}
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static void tftShowLogo(TFT_eSPI & tft)
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{
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tft.fillScreen(TFT_DARKCYAN);
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int x = (tft.width() - logoWidth) / 2;
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int y = (tft.height() - logoHeight) / 2;
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tft.drawXBitmap(x, y, bootscreen, logoWidth, logoHeight, TFT_WHITE);
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}
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#endif
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@ -14,20 +14,20 @@ extern "C" {
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* INCLUDES
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*********************/
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#ifndef LV_DRV_NO_CONF
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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_drv_conf.h"
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#else
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#include "../../lv_drv_conf.h"
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#endif
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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_drv_conf.h"
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#else
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#include "../../lv_drv_conf.h"
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#endif
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#endif
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#if USE_TFT_ESPI
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#ifdef LV_LVGL_H_INCLUDE_SIMPLE
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#include "lvgl.h"
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#else
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#include "lvgl/lvgl.h"
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#endif
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#ifdef LV_LVGL_H_INCLUDE_SIMPLE
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#include "lvgl.h"
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#else
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#include "lvgl/lvgl.h"
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#endif
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/*********************
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* DEFINES
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@ -40,19 +40,19 @@ extern "C" {
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void tft_espi_init(uint8_t rotation);
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void tft_espi_init(uint8_t rotation, bool invert_display=false);
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void tft_espi_flush(lv_disp_drv_t * disp, const lv_area_t * area, lv_color_t * color_p);
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// void tft_espi_flush(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_p);
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void tft_espi_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color);
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void tft_espi_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_p);
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#if defined(TOUCH_CS)
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#if defined(TOUCH_CS)
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void tft_espi_calibrate(uint16_t * calData);
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void tft_espi_set_touch(uint16_t * calData);
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bool tft_espi_get_touch(int16_t * touchX, int16_t * touchY, uint16_t threshold);
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#endif
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#endif
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/**********************
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/**********************
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* MACROS
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**********************/
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