bump to 0.8.0

main/boards/kevin-box-2/kevin_box_board.cc

@@ -0,0 +1,168 @@
+#include "boards/ml307_board.h"
+#include "audio_codecs/box_audio_codec.h"
+#include "display/ssd1306_display.h"
+#include "application.h"
+#include "button.h"
+#include "led.h"
+#include "config.h"
+#include "axp2101.h"
+
+#include <esp_log.h>
+#include <esp_spiffs.h>
+#include <driver/gpio.h>
+#include <driver/i2c_master.h>
+
+static const char *TAG = "KevinBoxBoard";
+
+class KevinBoxBoard : public Ml307Board {
+private:
+    i2c_master_bus_handle_t display_i2c_bus_;
+    i2c_master_bus_handle_t codec_i2c_bus_;
+    Axp2101 axp2101_;
+    Button boot_button_;
+    Button volume_up_button_;
+    Button volume_down_button_;
+    uint8_t _data_buffer[2];
+
+    void MountStorage() {
+        // Mount the storage partition
+        esp_vfs_spiffs_conf_t conf = {
+            .base_path = "/storage",
+            .partition_label = "storage",
+            .max_files = 5,
+            .format_if_mount_failed = true,
+        };
+        esp_vfs_spiffs_register(&conf);
+    }
+
+    void Enable4GModule() {
+        // Make GPIO HIGH to enable the 4G module
+        gpio_config_t ml307_enable_config = {
+            .pin_bit_mask = (1ULL << 4),
+            .mode = GPIO_MODE_OUTPUT,
+            .pull_up_en = GPIO_PULLUP_DISABLE,
+            .pull_down_en = GPIO_PULLDOWN_DISABLE,
+            .intr_type = GPIO_INTR_DISABLE,
+        };
+        gpio_config(&ml307_enable_config);
+        gpio_set_level(GPIO_NUM_4, 1);
+    }
+
+    void InitializeDisplayI2c() {
+        i2c_master_bus_config_t bus_config = {
+            .i2c_port = I2C_NUM_0,
+            .sda_io_num = DISPLAY_SDA_PIN,
+            .scl_io_num = DISPLAY_SCL_PIN,
+            .clk_source = I2C_CLK_SRC_DEFAULT,
+            .glitch_ignore_cnt = 7,
+            .intr_priority = 0,
+            .trans_queue_depth = 0,
+            .flags = {
+                .enable_internal_pullup = 1,
+            },
+        };
+        ESP_ERROR_CHECK(i2c_new_master_bus(&bus_config, &display_i2c_bus_));
+    }
+
+    void InitializeCodecI2c() {
+        // Initialize I2C peripheral
+        i2c_master_bus_config_t i2c_bus_cfg = {
+            .i2c_port = I2C_NUM_1,
+            .sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
+            .scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
+            .clk_source = I2C_CLK_SRC_DEFAULT,
+            .glitch_ignore_cnt = 7,
+            .intr_priority = 0,
+            .trans_queue_depth = 0,
+            .flags = {
+                .enable_internal_pullup = 1,
+            },
+        };
+        ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &codec_i2c_bus_));
+    }
+
+    void InitializeButtons() {
+        boot_button_.OnClick([this]() {
+            Application::GetInstance().ToggleChatState();
+        });
+
+        volume_up_button_.OnClick([this]() {
+            auto codec = GetAudioCodec();
+            auto volume = codec->output_volume() + 10;
+            if (volume > 100) {
+                volume = 100;
+            }
+            codec->SetOutputVolume(volume);
+            GetDisplay()->ShowNotification("Volume\n" + std::to_string(volume));
+        });
+
+        volume_up_button_.OnLongPress([this]() {
+            auto codec = GetAudioCodec();
+            codec->SetOutputVolume(100);
+            GetDisplay()->ShowNotification("Volume\n100");
+        });
+
+        volume_down_button_.OnClick([this]() {
+            auto codec = GetAudioCodec();
+            auto volume = codec->output_volume() - 10;
+            if (volume < 0) {
+                volume = 0;
+            }
+            codec->SetOutputVolume(volume);
+            GetDisplay()->ShowNotification("Volume\n" + std::to_string(volume));
+        });
+
+        volume_down_button_.OnLongPress([this]() {
+            auto codec = GetAudioCodec();
+            codec->SetOutputVolume(0);
+            GetDisplay()->ShowNotification("Volume\n0");
+        });
+    }
+
+public:
+    KevinBoxBoard() : Ml307Board(ML307_TX_PIN, ML307_RX_PIN, 4096),
+        boot_button_(BOOT_BUTTON_GPIO),
+        volume_up_button_(VOLUME_UP_BUTTON_GPIO),
+        volume_down_button_(VOLUME_DOWN_BUTTON_GPIO) {
+    }
+
+    virtual void Initialize() override {
+        ESP_LOGI(TAG, "Initializing KevinBoxBoard");
+        InitializeDisplayI2c();
+        InitializeCodecI2c();
+        axp2101_.Initialize(codec_i2c_bus_, AXP2101_I2C_ADDR);
+
+        MountStorage();
+        Enable4GModule();
+
+        InitializeButtons();
+
+        Ml307Board::Initialize();
+    }
+
+    virtual Led* GetBuiltinLed() override {
+        static Led led(BUILTIN_LED_GPIO);
+        return &led;
+    }
+
+    virtual AudioCodec* GetAudioCodec() override {
+        static BoxAudioCodec audio_codec(codec_i2c_bus_, AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
+            AUDIO_I2S_GPIO_MCLK, AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN,
+            AUDIO_CODEC_PA_PIN, AUDIO_CODEC_ES8311_ADDR, AUDIO_CODEC_ES7210_ADDR, AUDIO_INPUT_REFERENCE);
+        return &audio_codec;
+    }
+
+    virtual Display* GetDisplay() override {
+        static Ssd1306Display display(display_i2c_bus_, DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
+        return &display;
+    }
+
+    virtual bool GetBatteryLevel(int &level, bool& charging) override {
+        level = axp2101_.GetBatteryLevel();
+        charging = axp2101_.IsCharging();
+        ESP_LOGI(TAG, "Battery level: %d, Charging: %d", level, charging);
+        return true;
+    }
+};
+
+DECLARE_BOARD(KevinBoxBoard);