diff options
Diffstat (limited to 'src/device/usbd_pvt.h')
| -rw-r--r-- | src/device/usbd_pvt.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/device/usbd_pvt.h b/src/device/usbd_pvt.h index 29753451e..6fad46db3 100644 --- a/src/device/usbd_pvt.h +++ b/src/device/usbd_pvt.h @@ -48,7 +48,7 @@ typedef struct uint16_t (* open ) (uint8_t rhport, tusb_desc_interface_t const * desc_intf, uint16_t max_len); bool (* control_xfer_cb ) (uint8_t rhport, uint8_t stage, tusb_control_request_t const * request); bool (* xfer_cb ) (uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes); - void (* sof ) (uint8_t rhport); /* optional */ + void (* sof ) (uint8_t rhport, uint32_t frame_count); // optional } usbd_class_driver_t; // Invoked when initializing device stack to get additional class drivers. @@ -62,6 +62,7 @@ void usbd_int_set(bool enabled); //--------------------------------------------------------------------+ // USBD Endpoint API +// Note: rhport should be 0 since device stack only support 1 rhport for now //--------------------------------------------------------------------+ // Open an endpoint @@ -102,6 +103,9 @@ bool usbd_edpt_ready(uint8_t rhport, uint8_t ep_addr) return !usbd_edpt_busy(rhport, ep_addr) && !usbd_edpt_stalled(rhport, ep_addr); } +// Enable SOF interrupt +void usbd_sof_enable(uint8_t rhport, bool en); + /*------------------------------------------------------------------*/ /* Helper *------------------------------------------------------------------*/ |