add config files for known boards

main/boards/bread-compact-ml307/CompactMl307Board.cc

@@ -0,0 +1,18 @@
+#include "Ml307Board.h"
+#include <esp_log.h>
+
+#define TAG "CompactMl307Board"
+
+class CompactMl307Board : public Ml307Board {
+public:
+    virtual void Initialize() override {
+        ESP_LOGI(TAG, "Initializing CompactMl307Board");
+        Ml307Board::Initialize();
+    }
+
+    virtual AudioDevice* CreateAudioDevice() override {
+        return new AudioDevice();
+    }
+};
+
+DECLARE_BOARD(CompactMl307Board);

main/boards/bread-compact-ml307/config.h

@@ -0,0 +1,45 @@
+#ifndef _BOARD_CONFIG_H_
+#define _BOARD_CONFIG_H_
+
+#include <driver/gpio.h>
+
+#define AUDIO_INPUT_SAMPLE_RATE  16000
+#define AUDIO_OUTPUT_SAMPLE_RATE 24000
+
+#define AUDIO_I2S_METHOD_SIMPLEX
+
+#ifdef AUDIO_I2S_METHOD_SIMPLEX
+
+#define AUDIO_I2S_MIC_GPIO_WS   GPIO_NUM_4
+#define AUDIO_I2S_MIC_GPIO_SCK  GPIO_NUM_5
+#define AUDIO_I2S_MIC_GPIO_DIN  GPIO_NUM_6
+#define AUDIO_I2S_SPK_GPIO_DOUT GPIO_NUM_7
+#define AUDIO_I2S_SPK_GPIO_BCLK GPIO_NUM_15
+#define AUDIO_I2S_SPK_GPIO_LRCK GPIO_NUM_16
+
+#else
+
+#define AUDIO_I2S_GPIO_LRCK GPIO_NUM_4
+#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_5
+#define AUDIO_I2S_GPIO_DIN  GPIO_NUM_6
+#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_7
+
+#endif
+
+#define BUILTIN_LED_GPIO        GPIO_NUM_48
+#define BOOT_BUTTON_GPIO        GPIO_NUM_0
+#define VOLUME_UP_BUTTON_GPIO   GPIO_NUM_40
+#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_39
+
+
+#define DISPLAY_WIDTH   128
+#define DISPLAY_HEIGHT  32
+#define DISPLAY_SDA_PIN GPIO_NUM_41
+#define DISPLAY_SCL_PIN GPIO_NUM_42
+
+
+#define ML307_RX_PIN GPIO_NUM_11
+#define ML307_TX_PIN GPIO_NUM_12
+
+
+#endif // _BOARD_CONFIG_H_