Module cdc

Communications Class Device for USB

This capsule allows Tock to support a serial port over USB.

Structs

CdcAcm

Implementation of the Abstract Control Model (ACM) for the Communications Class Device (CDC) over USB.

Constants

CDC_BUFFER_TIMEOUT_MS

Number of ms to buffer uart transmissions before beginning to drop them.

MAX_CTRL_PACKET_SIZE_EARLGREY

Platform-specific packet length for the earlgrey USB hardware.

MAX_CTRL_PACKET_SIZE_NRF52840

Platform-specific packet length for the nRF52 USB hardware.

MAX_CTRL_PACKET_SIZE_SAM4L

Platform-specific packet length for the SAM4L USB hardware.