From d754c0697cbd29874c56254bd97561349fb9a229 Mon Sep 17 00:00:00 2001 From: hathach Date: Fri, 29 May 2026 16:16:21 +0700 Subject: Implement asynchronous control transfer queuing for USB host stack - Added a pending FIFO queue for asynchronous control transfers when the active slot is busy. - Introduced `control_xfer_dispatch_pending` to handle queued transfers on slot availability. - Improved synchronization for blocking and non-blocking transfer modes, preventing deadlocks in RTOS. - Refactored and renamed related functions for clarity and consistency. - Enhanced error handling and callback invocation for failed or stale transfers. --- src/common/tusb_types.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/common') diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h index 959fc129a..cb06b89bb 100644 --- a/src/common/tusb_types.h +++ b/src/common/tusb_types.h @@ -282,6 +282,7 @@ typedef enum { XFER_RESULT_FAILED, XFER_RESULT_STALLED, XFER_RESULT_TIMEOUT, + XFER_RESULT_ABORTED, XFER_RESULT_INVALID } xfer_result_t; -- cgit v1.3.1