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- #ifndef _BOARD_CONFIG_H_
- #define _BOARD_CONFIG_H_
- #include <driver/gpio.h>
- #define AUDIO_INPUT_SAMPLE_RATE 24000
- #define AUDIO_OUTPUT_SAMPLE_RATE 24000
- #define AUDIO_INPUT_REFERENCE true
- #define AUDIO_I2S_GPIO_MCLK GPIO_NUM_3
- #define AUDIO_I2S_GPIO_WS GPIO_NUM_38
- #define AUDIO_I2S_GPIO_BCLK GPIO_NUM_0
- #define AUDIO_I2S_GPIO_DIN GPIO_NUM_39
- #define AUDIO_I2S_GPIO_DOUT GPIO_NUM_45
- #define AUDIO_CODEC_PA_PIN GPIO_NUM_NC
- #define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_47
- #define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_48
- #define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
- #define AUDIO_CODEC_ES7210_ADDR 0x23
- #define BUILTIN_LED_GPIO GPIO_NUM_46
- #define BOOT_BUTTON_GPIO GPIO_NUM_0
- #define VOLUME_UP_BUTTON_GPIO GPIO_NUM_NC
- #define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
- /* Expander */
- #define DRV_IO_EXP_INPUT_MASK (IO_EXPANDER_PIN_NUM_2 | IO_EXPANDER_PIN_NUM_12)
- #define DISPLAY_WIDTH 240
- #define DISPLAY_HEIGHT 320
- #define DISPLAY_MIRROR_X false
- #define DISPLAY_MIRROR_Y true
- #define DISPLAY_SWAP_XY false
- #define DISPLAY_OFFSET_X 0
- #define DISPLAY_OFFSET_Y 0
- #define DISPLAY_BACKLIGHT_PIN GPIO_NUM_NC
- #define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
- #endif // _BOARD_CONFIG_H_
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