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 +1,117 @@
+#include "devices/Display.h"
+#include "devices/SdCard.h"
+
+#include <Tactility/hal/Configuration.h>
+#include <Tactility/kernel/SystemEvents.h>
+#include <Tactility/lvgl/LvglSync.h>
+
+#include <PwmBacklight.h>
+
+bool initBoot() {
+    if (!driver::pwmbacklight::init(LCD_PIN_BACKLIGHT)) {
+        return false;
+    }
+
+    // Set the RGB LED Pins to output and turn them off
+    ESP_ERROR_CHECK(gpio_set_direction(GPIO_NUM_4, GPIO_MODE_OUTPUT)); // Red
+    ESP_ERROR_CHECK(gpio_set_direction(GPIO_NUM_16, GPIO_MODE_OUTPUT)); // Green
+    ESP_ERROR_CHECK(gpio_set_direction(GPIO_NUM_17, GPIO_MODE_OUTPUT)); // Blue
+
+    // 0 on, 1 off
+    ESP_ERROR_CHECK(gpio_set_level(GPIO_NUM_4, 1)); // Red
+    ESP_ERROR_CHECK(gpio_set_level(GPIO_NUM_16, 1)); // Green
+    ESP_ERROR_CHECK(gpio_set_level(GPIO_NUM_17, 1)); // Blue
+
+    // This display has a weird glitch with gamma during boot, which results in uneven dark gray colours.
+    // Setting gamma curve index to 0 doesn't work at boot for an unknown reason, so we set the curve index to 1:
+    tt::kernel::subscribeSystemEvent(tt::kernel::SystemEvent::BootSplash, [](auto) {
+        auto display = tt::hal::findFirstDevice<tt::hal::display::DisplayDevice>(tt::hal::Device::Type::Display);
+        assert(display != nullptr);
+        tt::lvgl::lock(portMAX_DELAY);
+        display->setGammaCurve(1U);
+        tt::lvgl::unlock();
+    });
+
+    return true;
+}
+
+static tt::hal::DeviceVector createDevices() {
+    return {
+        createDisplay(),
+        createSdCard()
+    };
+}
+
+extern const tt::hal::Configuration hardwareConfiguration = {
+    .initBoot = initBoot,
+    .createDevices = createDevices,
+    .i2c = {
+        tt::hal::i2c::Configuration {
+            .name = "Internal",
+            .port = I2C_NUM_0,
+            .initMode = tt::hal::i2c::InitMode::ByTactility,
+            .isMutable = true,
+            .config = (i2c_config_t) {
+                .mode = I2C_MODE_MASTER,
+                .sda_io_num = GPIO_NUM_33,
+                .scl_io_num = GPIO_NUM_32,
+                .sda_pullup_en = false,
+                .scl_pullup_en = false,
+                .master = {
+                    .clk_speed = 400000
+                },
+                .clk_flags = 0
+            }
+        }
+    },
+    .spi {
+        // Display
+        tt::hal::spi::Configuration {
+            .device = SPI2_HOST,
+            .dma = SPI_DMA_CH_AUTO,
+            .config = {
+                .mosi_io_num = GPIO_NUM_13,
+                .miso_io_num = GPIO_NUM_NC,
+                .sclk_io_num = GPIO_NUM_14,
+                .quadwp_io_num = GPIO_NUM_NC,
+                .quadhd_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 = tt::hal::spi::InitMode::ByTactility,
+            .isMutable = false,
+            .lock = tt::lvgl::getSyncLock() // esp_lvgl_port owns the lock for the display
+        },
+        // SD card
+        tt::hal::spi::Configuration {
+            .device = SPI3_HOST,
+            .dma = SPI_DMA_CH_AUTO,
+            .config = {
+                .mosi_io_num = GPIO_NUM_23,
+                .miso_io_num = GPIO_NUM_19,
+                .sclk_io_num = GPIO_NUM_18,
+                .quadwp_io_num = GPIO_NUM_NC,
+                .quadhd_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 = 0,
+                .flags = 0,
+                .isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,
+                .intr_flags = 0
+            },
+            .initMode = tt::hal::spi::InitMode::ByTactility,
+            .isMutable = false,
+            .lock = nullptr
+        },
+    }
+};