feat: add support for ESP32-P4-Function-EV-Board (#1210)

* feat: add support for ESP32-P4-Function-EV-Board with configuration and display handling * detect wake word model from index.json * update wait time before entering wifi configure mode * feat: Enhance ESP32-P4 Function EV Board support with LCD and touch initialization * feat: Update ESP32-P4 Function EV Board configuration for improved touch and SD card support * feat: add touch I2C configuration and improve initialization structure * Remove ESP hosted configuration from defaults Removed ESP hosted configuration options. * chore: update documentation for improved clarity * refactor: remove obsolete files for ESP32-P4-Function-EV-Board and add updated configurations * refactor: reintroduce ESP32-P4-Function-EV-Board implementation with updated configurations * refactor: restore esp32_p4_function_ev_board dependency with updated version --------- Co-authored-by: n2flowjs-bot <n2flowjs@gmail.com> Co-authored-by: Terrence <terrence@tenclass.com>
2025-10-25 02:41:00 +07:00
parent 7a85430465
commit 6a4ec9dbbd
9 changed files with 215 additions and 2 deletions
--- a/main/boards/esp-p4-function-ev-board/esp-p4-function-ev-board.cc
+++ b/main/boards/esp-p4-function-ev-board/esp-p4-function-ev-board.cc
@@ -0,0 +1,129 @@
+#include "wifi_board.h"
+#include "audio/codecs/es8311_audio_codec.h"
+// Display
+#include "display/display.h"
+#include "display/lcd_display.h"
+// Backlight
+// PwmBacklight is declared in backlight headers pulled by display/lcd_display includes via lvgl stack
+
+#include "application.h"
+#include "button.h"
+#include "config.h"
+
+#include <wifi_station.h>
+#include <esp_log.h>
+#include <inttypes.h>
+#include <driver/i2c_master.h>
+#include <esp_lvgl_port.h>
+// SD card
+#include <esp_vfs_fat.h>
+#include <sdmmc_cmd.h>
+#include <driver/sdmmc_host.h>
+#include <driver/sdspi_host.h>
+// SD power control (on-chip LDO)
+#include "sd_pwr_ctrl_by_on_chip_ldo.h"
+
+// MIPI-DSI / LCD vendor includes (library may replace some)
+#include "esp_lcd_panel_ops.h"
+#include "esp_lcd_mipi_dsi.h"
+#include "esp_ldo_regulator.h"
+#include "esp_lcd_ek79007.h"
+#include "esp_lcd_touch_gt911.h"
+
+// Library includes
+#include "bsp/esp32_p4_function_ev_board.h"
+#include "bsp/touch.h"
+
+#define TAG "ESP32P4FuncEV"
+
+class ESP32P4FunctionEvBoard : public WifiBoard
+{
+private:
+    i2c_master_bus_handle_t codec_i2c_bus_ = nullptr;
+    Button boot_button_;
+    LcdDisplay *display_ = nullptr;
+    esp_lcd_touch_handle_t tp_ = nullptr;
+
+    void InitializeI2cBuses()
+    {
+        ESP_ERROR_CHECK(bsp_i2c_init());
+        codec_i2c_bus_ = bsp_i2c_get_handle();
+    }
+
+    // Touch I2C bus initialization is not required for this board (handled elsewhere)
+    void InitializeTouchI2cBus()
+    {
+        // No implementation needed
+    }
+
+    void InitializeLCD()
+    {
+        bsp_display_config_t config = {
+            .hdmi_resolution = BSP_HDMI_RES_NONE,
+            .dsi_bus = {
+                .phy_clk_src = MIPI_DSI_PHY_CLK_SRC_DEFAULT,
+                .lane_bit_rate_mbps = 1000,
+            },
+        };
+
+        bsp_lcd_handles_t handles;
+        ESP_ERROR_CHECK(bsp_display_new_with_handles(&config, &handles));
+
+        display_ = new MipiLcdDisplay(handles.io, handles.panel, 1024, 600, 0, 0, true, true, false);
+    }
+
+    void InitializeButtons()
+    {
+        boot_button_.OnClick([this]()
+                             {
+            auto& app = Application::GetInstance();
+            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
+                ResetWifiConfiguration();
+            }
+            app.ToggleChatState(); });
+    }
+
+    void InitializeTouch()
+    {
+        ESP_ERROR_CHECK(bsp_touch_new(NULL, &tp_));
+    }
+
+public:
+
+    ESP32P4FunctionEvBoard() : boot_button_(0)
+    {
+        InitializeI2cBuses();
+        // Audio is initialized by Es8311AudioCodec
+        InitializeLCD();
+        InitializeButtons();
+        InitializeTouch();
+        GetBacklight()->RestoreBrightness();
+    }
+
+    ~ESP32P4FunctionEvBoard()
+    {
+        // Clean up display pointer
+        delete display_;
+        display_ = nullptr;
+        // If other resources need cleanup, add here
+    }
+
+    virtual AudioCodec *GetAudioCodec() override
+    {
+        static Es8311AudioCodec audio_codec(
+            codec_i2c_bus_, (i2c_port_t)BSP_I2C_NUM, AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
+            BSP_I2S_MCLK, BSP_I2S_SCLK, BSP_I2S_LCLK, BSP_I2S_DOUT, BSP_I2S_DSIN,
+            BSP_POWER_AMP_IO, ES8311_CODEC_DEFAULT_ADDR, true, false);
+        return &audio_codec;
+    }
+
+    virtual Display *GetDisplay() override { return display_; }
+
+    virtual Backlight *GetBacklight() override
+    {
+        static PwmBacklight backlight(BSP_LCD_BACKLIGHT, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
+        return &backlight;
+    }
+};
+
+DECLARE_BOARD(ESP32P4FunctionEvBoard);