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changes to get display centered+lib update

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nasimovy 2025-04-12 16:31:22 +00:00 committed by Thomas Göttgens
parent 9efdf8bb57
commit 0418568653
3 changed files with 7 additions and 13 deletions
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5
src/graphics/Screen.cpp
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@ -1643,8 +1643,6 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
#endif
#endif
#ifdef USE_ST7796
pinMode(VTFT_CTRL, OUTPUT);
digitalWrite(VTFT_CTRL, LOW);
ui->init();
#ifdef ESP_PLATFORM
analogWrite(VTFT_LEDA, BRIGHTNESS_DEFAULT);
@ -1690,7 +1688,6 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
SPI3.end();
#if defined(ARCH_ESP32)
pinMode(VTFT_LEDA, ANALOG);
pinMode(VTFT_CTRL, ANALOG);
pinMode(ST7796_RESET, ANALOG);
pinMode(ST7796_RS, ANALOG);
pinMode(ST7796_NSS, ANALOG);
@ -1796,7 +1793,7 @@ void Screen::setup()
#elif defined(USE_ST7789)
static_cast<ST7789Spi *>(dispdev)->flipScreenVertically();
#elif defined(USE_ST7796)
static_cast<ST7796Spi *>(dispdev)->flipScreenVertically();
static_cast<ST7796Spi *>(dispdev)->mirrorScreen();
#else
dispdev->flipScreenVertically();
#endif

2
variants/tbeam/platformio.ini
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@ -5,7 +5,7 @@ board = ttgo-t-beam
board_check = true
lib_deps = ${esp32_base.lib_deps}
lewisxhe/SensorLib@0.2.0 ; touchscreen addon
https://github.com/Nasimovy/st7796/archive/refs/tags/1.0.1.zip ; display addon
https://github.com/Nasimovy/st7796/archive/refs/tags/1.0.4.zip ; display addon
build_flags = ${esp32_base.build_flags}
-DTBEAM_V10
-Ivariants/tbeam

13
variants/tbeam/variant.h
View File

@ -45,7 +45,10 @@
// #define GPS_DEBUG
// Display addon
#define HAS_TOUCHSCREEN 1
#define USE_VIRTUAL_KEYBOARD 1
#define HAS_CST226SE
#define SCREEN_TOUCH_INT 35
#define USE_ST7796
#define ST7796_NSS 25
#define ST7796_RS 13 // DC
@ -54,17 +57,11 @@
#define ST7796_RESET 2
#define ST7796_MISO -1
#define ST7796_BUSY -1
#define VTFT_CTRL 7
#define VTFT_LEDA 4
#define TFT_BACKLIGHT_ON HIGH
#define ST7796_SPI_HOST VSPI_HOST
#define SPI_FREQUENCY 10000000
#define SPI_READ_FREQUENCY 10000000
#define SPI_FREQUENCY 40000000
#define SPI_READ_FREQUENCY 16000000
#define TFT_HEIGHT 222
#define TFT_WIDTH 480
#define TFT_OFFSET_X 0
#define TFT_OFFSET_Y 0
// #define TFT_OFFSET_ROTATION 0
// #define SCREEN_ROTATE
// #define SCREEN_TRANSITION_FRAMERATE 5
#define BRIGHTNESS_DEFAULT 100 // Medium Low Brightnes