Module esp32c3::usb_device::ep1_conf
source · Expand description
USB_DEVICE_EP1_CONF_REG.
Structs§
- USB_DEVICE_EP1_CONF_REG.
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.