acassis commented on code in PR #11276: URL: https://github.com/apache/nuttx/pull/11276#discussion_r1406764184
########## Documentation/platforms/arm/rp2040/boards/seeed-xiao-rp2040/README.txt: ########## @@ -0,0 +1,100 @@ +README +====== + +This directory contains the port of NuttX to the Seeed Studio Xiao RP2040. +See ttps://wiki.seeedstudio.com/XIAO-RP2040/ for information about Seeed +Studio Xiao RP2040. + +NuttX supports the following RP2040 capabilities: + - UART (console port) + - GPIO 0 (UART0 TX) and GPIO 1 (UART0 RX) are used for the console. + - I2C + - SPI (master only) + - DMAC + - PWM + - ADC + - Watchdog + - USB device + - MSC, CDC/ACM serial and these composite device are supported. + - CDC/ACM serial device can be used for the console. + - PIO (RP2040 Programmable I/O) + - Flash ROM Boot + - SRAM Boot + - If Pico SDK is available, nuttx.uf2 file which can be used in + BOOTSEL mode will be created. + - Persistent flash filesystem in unused flash ROM + +NuttX also provide support for these external devices: + + - BMP180 sensor at I2C0 (don't forget to define I2C0 GPIOs at "I2C0 GPIO pin assign" in Board Selection menu) + - INA219 sensor / module (don't forget to define I2C0 GPIOs at "I2C0 GPIO pin assign" in Board Selection menu) + - Pico Display Pack (ST7789 LCD) + - RGB leds and buttons are not supported yet. + - Pico Audio Pack (PCM5100A I2S DAC) + - I2S interface is realized by PIO. Review Comment: I think xiao-rp2040 form-factor is not compatible with Pico Display Pack or Pico Audio Pack, please remove! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
