Support Matrix

[中文]

The support matrix provides a quick overview of the device types and peripheral types currently built into BMGR. For detailed configuration instructions, see the Device Reference and Peripheral Reference. For individual board details, see the Board Reference.

Supported Device Types

type

Description

audio_codec

Audio codec, supporting playback, recording, full-duplex, and other modes.

button

Button, supporting GPIO single button, ADC single button, ADC multi-button, and custom driver sub-types.

camera

Camera, supporting DVP / CSI / SPI.

custom

Custom device requiring board-level init/deinit implementation.

display_lcd

LCD display, supporting SPI / I80 / DSI / RGB / RGB + 3-wire SPI / ParlIO.

fs_fat

FAT file system, supporting SDMMC / SPI.

fs_spiffs

SPIFFS partition file system.

littlefs

LittleFS file system, supporting flash / SDMMC / SPI.

gpio_ctrl

GPIO control device.

gpio_expander

IO expander chip.

lcd_touch

Touchscreen controller (currently supporting I2C; SPI reserved).

led_strip

LED strip, supporting SPI / RMT.

ledc_ctrl

LEDC PWM control.

power_ctrl

Power control, can be referenced by other devices via power_ctrl_device.

Supported Peripheral Types

adc, anacmpr, dac, dsi, gpio, i2c, i2s, ldo, ledc, mcpwm, pcnt, rmt, sdm, spi, uart.

Was this page helpful?