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authorZixun LI <[email protected]>2025-12-21 23:55:14 +0100
committerGitHub <[email protected]>2025-12-21 23:55:14 +0100
commitb209b177ecc41ca733a4420c60fb7c1170be2342 (patch)
tree1aee3065fa56808156178b41983d4399e8dfedb0 /examples
parent53f9f8618ee19b6c884a25293d860125c8c1a08b (diff)
parentb53739dee47ae21a21eaa74e9ae6d17d0def32c8 (diff)
Merge pull request #3422 from Tails86/add-vendor_write_clear
Added tud_vendor_write_clear() which forcefully clears TX buffer
Diffstat (limited to 'examples')
-rw-r--r--examples/device/webusb_serial/src/main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index 50794bdba..155768b76 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -196,6 +196,7 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ
tud_vendor_write_str("\r\nWebUSB interface connected\r\n");
tud_vendor_write_flush();
} else {
+ tud_vendor_write_clear(); // anything left in the buffer is now thrown out
blink_interval_ms = BLINK_MOUNTED;
}