esp32h2::usb_device

Module ep1_conf

Source
Expand description

Configuration and control registers for the CDC-ACM FIFOs.

Structs§

  • Configuration and control registers for the CDC-ACM FIFOs.

Type Aliases§

  • Register EP1_CONF reader
  • Field SERIAL_IN_EP_DATA_FREE reader - 1’b1: Indicate UART Tx FIFO is not full and can write data into in. After writing USB_DEVICE_WR_DONE, this bit would be 0 until data in UART Tx FIFO is read by USB Host.
  • Field SERIAL_OUT_EP_DATA_AVAIL reader - 1’b1: Indicate there is data in UART Rx FIFO.
  • Register EP1_CONF writer
  • Field WR_DONE writer - Set this bit to indicate writing byte data to UART Tx FIFO is done.