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 +1,7 @@
+file(GLOB_RECURSE SOURCE_FILES Source/*.c*)
+
+idf_component_register(
+    SRCS ${SOURCE_FILES}
+    INCLUDE_DIRS "Source"
+    REQUIRES Tactility esp_lvgl_port ILI9488 XPT2046 PwmBacklight driver
+)
@@ -0,0 +1,125 @@
+#include "PwmBacklight.h"
+#include "Tactility/lvgl/LvglSync.h"
+#include "devices/Display.h"
+#include "devices/SdCard.h"
+
+#include <Tactility/hal/Configuration.h>
+#include <Xpt2046Power.h>
+
+constexpr auto CROWPANEL_SPI_TRANSFER_SIZE_LIMIT = (CROWPANEL_LCD_HORIZONTAL_RESOLUTION * CROWPANEL_LCD_SPI_TRANSFER_HEIGHT * (LV_COLOR_DEPTH / 8));
+
+using namespace tt::hal;
+
+static bool initBoot() {
+    return driver::pwmbacklight::init(GPIO_NUM_27);
+}
+
+static DeviceVector createDevices() {
+    return {
+        std::make_shared<Xpt2046Power>(),
+        createDisplay(),
+        createSdCard(),
+    };
+}
+
+extern const Configuration hardwareConfiguration = {
+    .initBoot = initBoot,
+    .createDevices = createDevices,
+    .i2c = {
+        // There is only 1 (internal for touch, and also serves as "I2C-OUT" port)
+        // Note: You could repurpose 1 or more UART interfaces as I2C interfaces
+        i2c::Configuration {
+            .name = "Main",
+            .port = I2C_NUM_0,
+            .initMode = i2c::InitMode::ByTactility,
+            .isMutable = false,
+            .config = (i2c_config_t) {
+                .mode = I2C_MODE_MASTER,
+                .sda_io_num = GPIO_NUM_22,
+                .scl_io_num = GPIO_NUM_21,
+                .sda_pullup_en = true,
+                .scl_pullup_en = true,
+                .master = {
+                    .clk_speed = 400000
+                },
+                .clk_flags = 0
+            }
+        }
+    },
+    .spi {
+        // Display
+        spi::Configuration {
+            .device = SPI2_HOST,
+            .dma = SPI_DMA_DISABLED,
+            .config = {
+                .mosi_io_num = GPIO_NUM_13,
+                .miso_io_num = GPIO_NUM_33,
+                .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 = CROWPANEL_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() // esp_lvgl_port owns the lock for the display
+        },
+        // SD card
+        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 = 32768,
+                .flags = 0,
+                .isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,
+                .intr_flags = 0
+            },
+            .initMode = spi::InitMode::ByTactility,
+            .isMutable = false,
+            .lock = nullptr // No custom lock needed
+        }
+    },
+    .uart {
+        // "UART1"
+        uart::Configuration {
+            .name = "UART1",
+            .port = UART_NUM_1,
+            .rxPin = GPIO_NUM_3,
+            .txPin = GPIO_NUM_1,
+            .rtsPin = GPIO_NUM_NC,
+            .ctsPin = GPIO_NUM_NC,
+            .rxBufferSize = 1024,
+            .txBufferSize = 1024,
+            .config = {
+                .baud_rate = 115200,
+                .data_bits = UART_DATA_8_BITS,
+                .parity    = UART_PARITY_DISABLE,
+                .stop_bits = UART_STOP_BITS_1,
+                .flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
+                .rx_flow_ctrl_thresh = 0,
+                .source_clk = UART_SCLK_DEFAULT,
+                .flags = {
+                    .allow_pd = 0,
+                    .backup_before_sleep = 0,
+                }
+            }
+        }
+    }
+};
@@ -0,0 +1,40 @@
+#include "Display.h"
+
+#include <Ili9488Display.h>
+#include <PwmBacklight.h>
+#include <Xpt2046Touch.h>
+
+std::shared_ptr<Xpt2046Touch> createTouch() {
+    auto configuration = std::make_unique<Xpt2046Touch::Configuration>(
+        CROWPANEL_LCD_SPI_HOST,
+        CROWPANEL_TOUCH_PIN_CS,
+        320,
+        480,
+        false,
+        false,
+        true
+    );
+
+    return std::make_shared<Xpt2046Touch>(std::move(configuration));
+}
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
+    auto touch = createTouch();
+
+    auto configuration = std::make_unique<Ili9488Display::Configuration>(
+        CROWPANEL_LCD_SPI_HOST,
+        CROWPANEL_LCD_PIN_CS,
+        CROWPANEL_LCD_PIN_DC,
+        320,
+        480,
+        touch,
+        false,
+        false,
+        false
+    );
+
+    configuration->backlightDutyFunction = driver::pwmbacklight::setBacklightDuty;
+
+    auto display = std::make_shared<Ili9488Display>(std::move(configuration));
+    return std::reinterpret_pointer_cast<tt::hal::display::DisplayDevice>(display);
+}
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <Tactility/hal/display/DisplayDevice.h>
+
+#define CROWPANEL_LCD_SPI_HOST SPI2_HOST
+#define CROWPANEL_LCD_PIN_CS GPIO_NUM_15
+#define CROWPANEL_TOUCH_PIN_CS GPIO_NUM_12
+#define CROWPANEL_LCD_PIN_DC GPIO_NUM_2 // RS
+#define CROWPANEL_LCD_HORIZONTAL_RESOLUTION 320
+#define CROWPANEL_LCD_VERTICAL_RESOLUTION 240
+#define CROWPANEL_LCD_SPI_TRANSFER_HEIGHT (CROWPANEL_LCD_VERTICAL_RESOLUTION / 10)
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();
@@ -0,0 +1,23 @@
+#include "SdCard.h"
+
+#include <Tactility/lvgl/LvglSync.h>
+#include <Tactility/hal/sdcard/SpiSdCardDevice.h>
+
+using tt::hal::sdcard::SpiSdCardDevice;
+
+std::shared_ptr<SdCardDevice> createSdCard() {
+    auto configuration = std::make_unique<SpiSdCardDevice::Config>(
+        GPIO_NUM_5,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        SdCardDevice::MountBehaviour::AtBoot,
+        tt::lvgl::getSyncLock(),
+        std::vector<gpio_num_t>(),
+        SPI3_HOST
+    );
+
+    return std::make_shared<SpiSdCardDevice>(
+        std::move(configuration)
+    );
+}
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "Tactility/hal/sdcard/SdCardDevice.h"
+
+using tt::hal::sdcard::SdCardDevice;
+
+std::shared_ptr<SdCardDevice> createSdCard();
@@ -0,0 +1,16 @@
+[general]
+vendor=Elecrow
+name=CrowPanel Basic 3.5"
+
+[hardware]
+target=ESP32
+flashSize=4MB
+spiRam=false
+
+[display]
+size=3.5"
+shape=rectangle
+dpi=165
+
+[lvgl]
+colorDepth=16