Rename Boards/ to Devices/ (#414)

2025-11-13 23:50:43 +01:00
parent c7c9618f48
commit c1ff024657
314 changed files with 105 additions and 99 deletions
@@ -0,0 +1,66 @@
+#include "Display.h"
+
+#include "Power.h"
+
+#include <St7789Display.h>
+#include <bitset>
+
+constexpr auto* TAG = "StickCPlus";
+
+static void setBacklightOn(bool on) {
+    const auto axp = getAxp192();
+    const auto* driver = axp->getAxp192();
+    uint8_t state;
+    if (axp192_read(driver, AXP192_DCDC13_LDO23_CONTROL, &state) != AXP192_OK) {
+        TT_LOG_I(TAG, "Failed to read LCD brightness state");
+        return;
+    }
+    std::bitset<8> new_state = state;
+    if (new_state[2] != on) {
+        new_state[2] = on;
+        const auto new_state_long = new_state.to_ulong();
+        axp192_write(driver, AXP192_DCDC13_LDO23_CONTROL, static_cast<uint8_t>(new_state_long)); // Display on/off
+    }
+}
+
+static void setBrightness(uint8_t brightness) {
+    const auto axp = getAxp192();
+    if (brightness)
+    {
+        brightness = (((brightness >> 1) + 8) / 13) + 5;
+        setBacklightOn(true);
+        axp192_write(axp->getAxp192(), AXP192_LDO23_VOLTAGE, brightness << 4); // Display brightness
+    }
+    else
+    {
+        setBacklightOn(false);
+    }
+}
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
+    St7789Display::Configuration panel_configuration = {
+        .horizontalResolution = LCD_HORIZONTAL_RESOLUTION,
+        .verticalResolution = LCD_VERTICAL_RESOLUTION,
+        .gapX = 52,
+        .gapY = 40,
+        .swapXY = false,
+        .mirrorX = false,
+        .mirrorY = false,
+        .invertColor = true,
+        .bufferSize = LCD_BUFFER_SIZE,
+        .touch = nullptr,
+        .backlightDutyFunction = setBrightness,
+        .resetPin = LCD_PIN_RESET,
+        .lvglSwapBytes = false
+    };
+
+    auto spi_configuration = std::make_shared<St7789Display::SpiConfiguration>(St7789Display::SpiConfiguration {
+        .spiHostDevice = LCD_SPI_HOST,
+        .csPin = LCD_PIN_CS,
+        .dcPin = LCD_PIN_DC,
+        .pixelClockFrequency = 40'000'000,
+        .transactionQueueDepth = 10
+    });
+
+    return std::make_shared<St7789Display>(panel_configuration, spi_configuration);
+}