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add spi_host + missing rotation

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This commit is contained in:
mverch67 2024-05-01 22:13:19 +02:00
parent 128ec63ca9
commit 5ec8e02044
2 changed files with 21 additions and 13 deletions
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27
src/graphics/TFTDisplay.cpp
View File

@ -338,7 +338,7 @@ static TFT_eSPI *tft = nullptr; // Invoke library, pins defined in User_Setup.h
class LGFX : public lgfx::LGFX_Device
{
lgfx::Panel_LCD *_panel_instance;
lgfx::Panel_Device *_panel_instance;
lgfx::Bus_SPI _bus_instance;
lgfx::ITouch *_touch_instance;
@ -352,8 +352,19 @@ class LGFX : public lgfx::LGFX_Device
_panel_instance = new lgfx::Panel_ST7735;
else if (settingsMap[displayPanel] == st7735s)
_panel_instance = new lgfx::Panel_ST7735S;
else if (settingsMap[displayPanel] == st7796)
_panel_instance = new lgfx::Panel_ST7796;
else if (settingsMap[displayPanel] == ili9341)
_panel_instance = new lgfx::Panel_ILI9341;
else if (settingsMap[displayPanel] == ili9488)
_panel_instance = new lgfx::Panel_ILI9488;
else if (settingsMap[displayPanel] == hx8357d)
_panel_instance = new lgfx::Panel_HX8357D;
else {
_panel_instance = new lgfx::Panel_NULL;
LOG_ERROR("Unknown display panel configured!\n");
}
auto buscfg = _bus_instance.config();
buscfg.spi_mode = 0;
buscfg.spi_host = settingsMap[displayspidev];
@ -367,12 +378,12 @@ class LGFX : public lgfx::LGFX_Device
LOG_DEBUG("Height: %d, Width: %d \n", settingsMap[displayHeight], settingsMap[displayWidth]);
cfg.pin_cs = settingsMap[displayCS]; // Pin number where CS is connected (-1 = disable)
cfg.pin_rst = settingsMap[displayReset];
cfg.panel_width = settingsMap[displayWidth]; // actual displayable width
cfg.panel_height = settingsMap[displayHeight]; // actual displayable height
cfg.offset_x = settingsMap[displayOffsetX]; // Panel offset amount in X direction
cfg.offset_y = settingsMap[displayOffsetY]; // Panel offset amount in Y direction
cfg.offset_rotation = 0; // Rotation direction value offset 0~7 (4~7 is mirrored)
cfg.invert = settingsMap[displayInvert]; // Set to true if the light/darkness of the panel is reversed
cfg.panel_width = settingsMap[displayWidth]; // actual displayable width
cfg.panel_height = settingsMap[displayHeight]; // actual displayable height
cfg.offset_x = settingsMap[displayOffsetX]; // Panel offset amount in X direction
cfg.offset_y = settingsMap[displayOffsetY]; // Panel offset amount in Y direction
cfg.offset_rotation = settingsMap[displayOffsetRotate]; // Rotation direction value offset 0~7 (4~7 is mirrored)
cfg.invert = settingsMap[displayInvert]; // Set to true if the light/darkness of the panel is reversed
_panel_instance->config(cfg);
@ -394,7 +405,7 @@ class LGFX : public lgfx::LGFX_Device
touch_cfg.y_max = settingsMap[displayWidth] - 1;
touch_cfg.pin_int = settingsMap[touchscreenIRQ];
touch_cfg.bus_shared = true;
touch_cfg.offset_rotation = 1;
touch_cfg.offset_rotation = settingsMap[touchscreenRotate];
if (settingsMap[touchscreenI2CAddr] != -1) {
touch_cfg.i2c_addr = settingsMap[touchscreenI2CAddr];
} else {

7
src/main.cpp
View File

@ -679,9 +679,6 @@ void setup()
} else
#endif
{
auto spiHost = [](const std::string &spidev) {
return spidev.empty() ? 0 : (spidev[11] - '0') | (spidev[13] - '0') << 4;
};
displayConfig.device(DisplayDriverConfig::device_t::CUSTOM_TFT)
.panel(DisplayDriverConfig::panel_config_t{.type = panels[settingsMap[displayPanel]],
.panel_width = (uint16_t)settingsMap[displayWidth],
@ -698,13 +695,13 @@ void setup()
.freq_read = 16000000,
.spi{.pin_dc = (int8_t)settingsMap[displayDC],
.use_lock = true,
.spi_host = (uint16_t)spiHost(settingsStrings[displayspidev])}})
.spi_host = (uint16_t)settingsMap[displayspidev]}})
.touch(DisplayDriverConfig::touch_config_t{.type = touch[settingsMap[touchscreenModule]],
.freq = (uint32_t)settingsMap[touchscreenBusFrequency],
.pin_int = (int16_t)settingsMap[touchscreenIRQ],
.offset_rotation = (uint8_t)settingsMap[touchscreenRotate],
.spi{
.spi_host = (int8_t)spiHost(settingsStrings[touchscreenspidev]),
.spi_host = (int8_t)settingsMap[touchscreenspidev],
},
.pin_cs = (int16_t)settingsMap[touchscreenCS]})
.light(DisplayDriverConfig::light_config_t{.pin_bl = (int16_t)settingsMap[displayBacklight],