Rework audio driver

2021-01-31 19:08:23 +01:00
parent f1551d7a5f
commit 84406f1654
6 changed files with 442 additions and 363 deletions
@@ -73,7 +73,7 @@ void usbd_edpt_close(uint8_t rhport, uint8_t ep_addr);
 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) - all bytes in FIFO get transmitted
-bool usbd_edpt_iso_xfer(uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff);
+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.