Rename Boards/ to Devices/ (#414)

Devices/lilygo-tdisplay/CMakeLists.txt

@@ -0,0 +1,7 @@
+file(GLOB_RECURSE SOURCE_FILES Source/*.c*)
+
+idf_component_register(
+    SRCS ${SOURCE_FILES}
+    INCLUDE_DIRS "Source"
+    REQUIRES Tactility ButtonControl esp_lvgl_port ST7789 PwmBacklight driver
+)

Devices/lilygo-tdisplay/Source/Configuration.cpp

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+#include "devices/Display.h"
+
+#include <PwmBacklight.h>
+#include <Tactility/hal/Configuration.h>
+#include <Tactility/lvgl/LvglSync.h>
+#include <ButtonControl.h>
+
+using namespace tt::hal;
+
+static bool initBoot() {
+    return driver::pwmbacklight::init(LCD_PIN_BACKLIGHT);
+}
+
+static std::vector<std::shared_ptr<Device>> createDevices() {
+    return {
+        createDisplay(),
+        ButtonControl::createTwoButtonControl(35, 0)
+    };
+}
+
+extern const Configuration hardwareConfiguration = {
+    .initBoot = initBoot,
+    .uiScale = UiScale::Smallest,
+    .createDevices = createDevices,
+    .i2c = {},
+    .spi {
+        spi::Configuration {
+            .device = SPI2_HOST,
+            .dma = SPI_DMA_CH_AUTO,
+            .config = {
+                .mosi_io_num = GPIO_NUM_19,
+                .miso_io_num = GPIO_NUM_NC,
+                .sclk_io_num = GPIO_NUM_18,
+                .quadwp_io_num = GPIO_NUM_NC,
+                .data4_io_num = GPIO_NUM_NC,
+                .data5_io_num = GPIO_NUM_NC,
+                .data6_io_num = GPIO_NUM_NC,
+                .data7_io_num = GPIO_NUM_NC,
+                .data_io_default_level = false,
+                .max_transfer_sz = LCD_SPI_TRANSFER_SIZE_LIMIT,
+                .flags = 0,
+                .isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,
+                .intr_flags = 0
+            },
+            .initMode = spi::InitMode::ByTactility,
+            .isMutable = false,
+            .lock = tt::lvgl::getSyncLock()
+        }
+    }
+};

Devices/lilygo-tdisplay/Source/devices/Display.cpp

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+#include "Display.h"
+
+#include <PwmBacklight.h>
+#include <St7789Display.h>
+
+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 = driver::pwmbacklight::setBacklightDuty,
+        .resetPin = LCD_PIN_RESET,
+        .lvglSwapBytes = true
+    };
+
+    auto spi_configuration = std::make_shared<St7789Display::SpiConfiguration>(St7789Display::SpiConfiguration {
+        .spiHostDevice = LCD_SPI_HOST,
+        .csPin = LCD_PIN_CS,
+        .dcPin = LCD_PIN_DC,
+        .pixelClockFrequency = 62'500'000,
+        .transactionQueueDepth = 10
+    });
+
+    return std::make_shared<St7789Display>(panel_configuration, spi_configuration);
+}

Devices/lilygo-tdisplay/Source/devices/Display.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <Tactility/hal/display/DisplayDevice.h>
+#include <memory>
+#include <driver/gpio.h>
+#include <driver/spi_common.h>
+
+constexpr auto LCD_SPI_HOST = SPI2_HOST;
+constexpr auto LCD_PIN_CS = GPIO_NUM_5;
+constexpr auto LCD_PIN_DC = GPIO_NUM_16;
+constexpr auto LCD_PIN_RESET = GPIO_NUM_23;
+constexpr auto LCD_PIN_BACKLIGHT = GPIO_NUM_4;
+constexpr auto LCD_HORIZONTAL_RESOLUTION = 135;
+constexpr auto LCD_VERTICAL_RESOLUTION = 240;
+constexpr auto LCD_BUFFER_HEIGHT = LCD_VERTICAL_RESOLUTION / 3;
+constexpr auto LCD_BUFFER_SIZE = LCD_HORIZONTAL_RESOLUTION * LCD_BUFFER_HEIGHT;
+constexpr auto LCD_SPI_TRANSFER_SIZE_LIMIT = LCD_BUFFER_SIZE * LV_COLOR_DEPTH / 8;
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();

Devices/lilygo-tdisplay/device.properties

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+[general]
+vendor=LilyGO
+name=T-Display
+incubating=true
+
+[hardware]
+target=ESP32
+flashSize=16MB
+spiRam=false
+esptoolFlashFreq=80M
+
+[display]
+size=1.14"
+shape=rectangle
+dpi=242
+
+[lvgl]
+colorDepth=16
+