dominic/Tactiliest
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bring the ST7789 driver inline with the ILI934x driver (#228)

Browse Source 
more configuration options as not every display / board is the same.
This commit is contained in:
Shadowtrance 2025-02-22 22:53:48 +10:00 committed by GitHub
parent d29e47f0eb
commit 09cdf07b7c
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 21 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Drivers/ST7789/Source/St7789Display.cpp
View File

@ -67,17 +67,17 @@ bool St7789Display::start() {
return false;
}
if (esp_lcd_panel_invert_color(panelHandle, true) != ESP_OK) {
if (esp_lcd_panel_invert_color(panelHandle, configuration->invertColor) != ESP_OK) {
TT_LOG_E(TAG, "Failed to set panel to invert");
return false;
}
if (esp_lcd_panel_swap_xy(panelHandle, true) != ESP_OK) {
if (esp_lcd_panel_swap_xy(panelHandle, configuration->swapXY) != ESP_OK) {
TT_LOG_E(TAG, "Failed to swap XY ");
return false;
}
if (esp_lcd_panel_mirror(panelHandle, true, false) != ESP_OK) {
if (esp_lcd_panel_mirror(panelHandle, configuration->mirrorX, configuration->mirrorY) != ESP_OK) {
TT_LOG_E(TAG, "Failed to set panel to mirror");
return false;
}
@ -104,9 +104,9 @@ bool St7789Display::start() {
.vres = configuration->verticalResolution,
.monochrome = false,
.rotation = {
.swap_xy = true,
.mirror_x = true,
.mirror_y = false,
.swap_xy = configuration->swapXY,
.mirror_x = configuration->mirrorX,
.mirror_y = configuration->mirrorY,
},
.color_format = LV_COLOR_FORMAT_RGB565,
.flags = {

16
Drivers/ST7789/Source/St7789Display.h
View File

@ -23,12 +23,22 @@ public:
gpio_num_t dcPin,
unsigned int horizontalResolution,
unsigned int verticalResolution,
std::shared_ptr<tt::hal::touch::TouchDevice> touch
std::shared_ptr<tt::hal::touch::TouchDevice> touch,
bool swapXY = false,
bool mirrorX = false,
bool mirrorY = false,
bool invertColor = false,
uint32_t bufferSize = 0 // Size in pixel count. 0 means default, which is 1/10 of the screen size
) : spiBusHandle(spi_bus_handle),
csPin(csPin),
dcPin(dcPin),
horizontalResolution(horizontalResolution),
verticalResolution(verticalResolution),
swapXY(swapXY),
mirrorX(mirrorX),
mirrorY(mirrorY),
invertColor(invertColor),
bufferSize(bufferSize),
touch(std::move(touch))
{}
@ -40,6 +50,10 @@ public:
size_t transactionQueueDepth = 10;
unsigned int horizontalResolution;
unsigned int verticalResolution;
bool swapXY = false;
bool mirrorX = false;
bool mirrorY = false;
bool invertColor = false;
uint32_t bufferSize = 0; // Size in pixel count. 0 means default, which is 1/10 of the screen size
std::shared_ptr<tt::hal::touch::TouchDevice> touch;
std::function<void(uint8_t)> _Nullable backlightDutyFunction = nullptr;