de/d93/xt__board__e837n__v01_8h_source.html

#ifndef __XT_BOARD_E837N_V01_H__

#define __XT_BOARD_E837N_V01_H__


/* I2C AHT20 */

#define XT_BRD_I2C_AHT20            XT_HAL_I2C_2

#define XT_BRD_I2C_AHT20_SCL_PIN    XT_IO_PD_16

#define XT_BRD_I2C_AHT20_SDA_PIN    XT_IO_PD_17

#define XT_BRD_I2C_AHT20_SCL_MUX    XT_IO_PD_16_MUX_I2C2_SCL

#define XT_BRD_I2C_AHT20_SDA_MUX    XT_IO_PD_17_MUX_I2C2_SDA


/* Audio */

#define XT_BRD_AUDIO_POWER_PIN      XT_IO_AON_4

#define XT_BRD_AUDIO_PA_EN_PIN      XT_IO_AON_8

#define XT_BRD_AUDIO_CODEC_EN_PIN   XT_IO_AON_4


/* Audio I2S Codec */

#define XT_BRD_AUDIO_I2S_I2C_NUM        2

#define XT_BRD_AUDIO_I2S_MCLK_PIN       XT_IO_PD_26

#define XT_BRD_AUDIO_I2S_MCLK_PIN_MUX   XT_IO_PD_26_MUX_CLK_AU_MCLK

#define XT_BRD_AUDIO_I2S_WS_PIN         XT_IO_PD_4

#define XT_BRD_AUDIO_I2S_WS_PIN_MUX     XT_IO_PD_4_MUX_I2S0_WS

#define XT_BRD_AUDIO_I2S_SCK_PIN        XT_IO_PD_5

#define XT_BRD_AUDIO_I2S_SCK_PIN_MUX    XT_IO_PD_5_MUX_I2S0_CLK

#define XT_BRD_AUDIO_I2S_DIN_PIN        XT_IO_PD_6

#define XT_BRD_AUDIO_I2S_DIN_PIN_MUX    XT_IO_PD_6_MUX_I2S0_DIN

#define XT_BRD_AUDIO_I2S_DOUT_PIN       XT_IO_PD_7

#define XT_BRD_AUDIO_I2S_DOUT_PIN_MUX   XT_IO_PD_7_MUX_I2S0_DOUT


/* ADC */

#define XT_BRD_ADC_VBAT             XT_ADC_CH_VBAT


/* ADC Key */

#define XT_BRD_ADC_KEY              XT_ADC_CH_USER_DEFINE1

#define XT_BRD_ADCKEY_WAKEUP_PIN    XT_IO_WAKEUP


/* CMD GPIO */

#define XT_BRD_GPIO_STATE_LED       XT_IO_AON_7


/* DAC */

#define XT_BRD_DAC                  0


/* GPIO */

#define XT_BRD_GPIO_NET_LED         XT_IO_PD_0

#define XT_BRD_GPIO_INPUT           XT_IO_WAKEUP


/* LCD ST7735 */

#define XT_BRD_LCD_ST7735_TE_PIN            XT_HAL_GPIO_INVALID_ID

#define XT_BRD_LCD_ST7735_BACKLIGHT_PIN     XT_IO_AON_7

#define XT_BRD_LCD_ST7735_RESET_PIN         XT_IO_AON_1

#define XT_BRD_LCD_ST7735_DCX_PIN           XT_IO_PD_14

#define XT_BRD_LCD_ST7735_CSX_PIN           XT_IO_PD_12

#define XT_BRD_LCD_ST7735_SCL_PIN           XT_IO_PD_13

#define XT_BRD_LCD_ST7735_SDI_PIN           XT_HAL_GPIO_INVALID_ID

#define XT_BRD_LCD_ST7735_SDO_PIN           XT_IO_PD_15

#define XT_BRD_LCD_ST7735_POWER_PIN         XT_IO_PD_22

#define XT_BRD_LCD_ST7735_POWER_ACTIVE      1

#define XT_BRD_LCD_ST7735_SCL_MUX           XT_IO_PD_13_MUX_SPI_LCD_SCL

#define XT_BRD_LCD_ST7735_SDO_MUX           XT_IO_PD_15_MUX_SPI_LCD_SDO

#define XT_BRD_LCD_ST7735_DCX_MUX           XT_IO_PD_14_MUX_SPI_LCD_DCX

#define XT_BRD_LCD_ST7735_CSX_MUX           XT_IO_PD_12_MUX_SPI_LCD_CSX


/* LCD ST7789 */

#define XT_BRD_LCD_ST7789_TE_PIN            XT_IO_PD_25

#define XT_BRD_LCD_ST7789_BACKLIGHT_PIN     XT_IO_PD_2

#define XT_BRD_LCD_ST7789_RESET_PIN         XT_IO_PD_24

#define XT_BRD_LCD_ST7789_CSX_PIN           XT_IO_PD_12

#define XT_BRD_LCD_ST7789_SCL_PIN           XT_IO_PD_13

#define XT_BRD_LCD_ST7789_SDI_PIN           XT_IO_PD_14

#define XT_BRD_LCD_ST7789_SDO_PIN           XT_IO_PD_15

#define XT_BRD_LCD_ST7789_SCL_MUX           XT_IO_PD_13_MUX_SPI_LCD_SCL

#define XT_BRD_LCD_ST7789_SDI_MUX           XT_IO_PD_14_MUX_SPI_LCD_SDI

#define XT_BRD_LCD_ST7789_SDO_MUX           XT_IO_PD_15_MUX_SPI_LCD_SDO

#define XT_BRD_LCD_ST7789_CSX_MUX           XT_IO_PD_12_MUX_SPI_LCD_CSX

#define XT_BRD_LCD_ST7789_BACKLIGHT_MUX     XT_IO_PD_2_MUX_GPIO

#define XT_BRD_LCD_ST7789_RESET_MUX         XT_IO_PD_24_MUX_GPIO


/* PM */

#define XT_BRD_PM_SLEEP_WAKEUP_PIN  XT_IO_AON_4

#define XT_BRD_PM_KEYON_PIN         XT_IO_KEYON

#define XT_BRD_PM_WAKEUP_PIN        XT_IO_WAKEUP


/* PWM */

#define XT_BRD_PWM_PD_PIN           XT_IO_PD_26

#define XT_BRD_PWM_PD_PIN_MUX       XT_IO_PD_26_MUX_PD_PWM

#define XT_BRD_PWM_AON_PIN          XT_IO_AON_5

#define XT_BRD_PWM_AON_PIN_MUX      XT_IO_AON_5_MUX_AON_PWM_1


/* SPI */

#define XT_BRD_SPI                  0

#define XT_BRD_SPI_MOSI_PIN         XT_IO_PD_2

#define XT_BRD_SPI_MISO_PIN         XT_IO_PD_1

#define XT_BRD_SPI_SCLK_PIN         XT_IO_PD_0

#define XT_BRD_SPI_CS_PIN           XT_HAL_GPIO_INVALID_ID

#define XT_BRD_SPI_MOSI_MUX         XT_IO_PD_2_MUX_SSP0_TXD

#define XT_BRD_SPI_MISO_MUX         XT_IO_PD_1_MUX_SSP0_RXD

#define XT_BRD_SPI_SCLK_MUX         XT_IO_PD_0_MUX_SSP0_CLK

#define XT_BRD_SPI_CS_MUX           XT_IO_PD_3_MUX_SSP0_CS


/* UART */

#define XT_BRD_UART                 2

#define XT_BRD_UART_TX_PIN          XT_IO_PD_7

#define XT_BRD_UART_RX_PIN          XT_IO_PD_6

#define XT_BRD_UART_TX_MUX          XT_IO_PD_7_MUX_UART2_TX

#define XT_BRD_UART_RX_MUX          XT_IO_PD_6_MUX_UART2_RX

  /* xt_board_e837n_v01 */


#endif /* __XT_BOARD_E837N_V01_H__ */