diff options
Diffstat (limited to 'src/device/usbd_pvt.h')
| -rw-r--r-- | src/device/usbd_pvt.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/device/usbd_pvt.h b/src/device/usbd_pvt.h index 212c3a202..de2f37281 100644 --- a/src/device/usbd_pvt.h +++ b/src/device/usbd_pvt.h @@ -72,6 +72,9 @@ void usbd_edpt_close(uint8_t rhport, uint8_t ep_addr); // Submit a usb transfer bool usbd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes); +// Submit a usb ISO transfer by use of a FIFO (ring buffer) +bool usbd_edpt_ISO_xfer(uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes); + // Claim an endpoint before submitting a transfer. // If caller does not make any transfer, it must release endpoint for others. bool usbd_edpt_claim(uint8_t rhport, uint8_t ep_addr); |