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Add invert_display runtime option

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This commit is contained in:
fvanroie 2021-01-13 00:12:41 +01:00
parent 9bbc4741af
commit ee371ea638
1 changed files with 19 additions and 35 deletions
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54
src/hasp_gui.cpp
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@ -45,18 +45,22 @@ File pFileOut;
#ifndef TFT_ROTATION
#define TFT_ROTATION 0
#endif
#ifndef INVERT_COLORS
#define INVERT_COLORS 0
#endif
static void IRAM_ATTR lv_tick_handler(void);
static bool guiShowPointer = false;
static bool guiBacklightIsOn = true;
static int8_t guiDimLevel = -1;
static int8_t guiBacklightPin = TFT_BCKL;
static uint16_t guiSleepTime1 = 60; // 1 second resolution
static uint16_t guiSleepTime2 = 120; // 1 second resolution
static uint8_t guiTickPeriod = 20;
static uint8_t guiRotation = TFT_ROTATION;
static uint16_t calData[5] = {0, 65535, 0, 65535, 0};
static bool guiShowPointer = false;
static bool guiBacklightIsOn = true;
static int8_t guiDimLevel = -1;
static int8_t guiBacklightPin = TFT_BCKL;
static uint16_t guiSleepTime1 = 60; // 1 second resolution
static uint16_t guiSleepTime2 = 120; // 1 second resolution
static uint8_t guiTickPeriod = 20;
static uint8_t guiRotation = TFT_ROTATION;
static uint8_t guiInvertDisplay = INVERT_COLORS;
static uint16_t calData[5] = {0, 65535, 0, 65535, 0};
#if defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_ARCH_ESP8266)
static Ticker tick; /* timer for interrupt handler */
@ -64,18 +68,6 @@ static Ticker tick; /* timer for interrupt handler */
static Ticker tick(lv_tick_handler, LVGL_TICK_PERIOD); // guiTickPeriod);
#endif
/* **************************** FLUSH DATA TO TFT ******************************* */
/* Defines the actual driver callback to use */
static void gui_flush_cb(lv_disp_drv_t * disp, const lv_area_t * area, lv_color_t * color_p)
{
#if defined(USE_FSMC)
fsmc_ili9341_flush(disp, area, color_p);
#else
tft_espi_flush(disp, area, color_p);
#endif
}
/* **************************** GUI TICKER ************************************** */
/* Interrupt driven periodic handler */
@ -251,9 +243,8 @@ void guiCalibrate()
void guiSetup()
{
// Driver intializations:
drv_display_init(guiRotation); // Display
drv_touch_init(guiRotation); // Touch
lv_init(); // GUI
drv_touch_init(guiRotation); // Touch
lv_init(); // GUI
#if 0
tft.begin();
@ -364,8 +355,8 @@ void guiSetup()
/* Initialize the display driver */
lv_disp_drv_t disp_drv;
lv_disp_drv_init(&disp_drv);
disp_drv.buffer = &disp_buf;
disp_drv.flush_cb = gui_flush_cb; // static void that uses the appropriate driver
drv_display_init(&disp_drv, guiRotation, guiInvertDisplay); // Set display driver callback & rotation
disp_drv.buffer = &disp_buf;
if(guiRotation == 0 || guiRotation == 2 || guiRotation == 4 || guiRotation == 6) {
/* 1/3=Landscape or 0/2=Portrait orientation */
@ -711,7 +702,7 @@ static void gui_screenshot_to_file(lv_disp_drv_t * disp, const lv_area_t * area,
len *= sizeof(lv_color_t); /* Number of bytes */
size_t res = pFileOut.write((uint8_t *)color_p, len);
if(res != len) gui_flush_not_complete();
gui_flush_cb(disp, area, color_p);
drv_display_flush_cb(disp, area, color_p); // indirect callback to flush screenshot data to the screen
}
/** Take Screenshot.
@ -742,13 +733,6 @@ void guiTakeScreenshot(const char * pFileName)
disp->driver.flush_cb = gui_screenshot_to_file;
lv_obj_invalidate(lv_scr_act());
// lv_area_t scr_area;
// scr_area.x1 = 0;
// scr_area.y1 = 0;
// scr_area.x2 = lv_disp_get_hor_res(disp) - 1;
// scr_area.y2 = lv_disp_get_ver_res(disp) - 1;
// _lv_inv_area(disp, &scr_area);
lv_refr_now(NULL); /* Will call our disp_drv.disp_flush function */
disp->driver.flush_cb = flush_cb; /* restore callback */
@ -773,7 +757,7 @@ static void gui_screenshot_to_http(lv_disp_drv_t * disp, const lv_area_t * area,
len *= sizeof(lv_color_t); /* Number of bytes */
size_t res = httpClientWrite((uint8_t *)color_p, len);
if(res != len) gui_flush_not_complete();
gui_flush_cb(disp, area, color_p);
drv_display_flush_cb(disp, area, color_p);
}
/** Take Screenshot.