diff options
| author | HiFiPhile <[email protected]> | 2024-05-08 20:03:45 +0200 |
|---|---|---|
| committer | hathach <[email protected]> | 2024-07-19 17:02:57 +0700 |
| commit | 772398f6ead893e6eb69399e11c725919c2f1e1a (patch) | |
| tree | 15bfaef301979a47c56010854d9ff245e646c9b4 /src | |
| parent | a1fd43ebaf0a36683c0437ea258e2a024341ef6d (diff) | |
Save setup_count on bus reset.
Diffstat (limited to 'src')
| -rw-r--r-- | src/device/usbd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/device/usbd.c b/src/device/usbd.c index b2fd54575..2735e35fd 100644 --- a/src/device/usbd.c +++ b/src/device/usbd.c @@ -495,10 +495,13 @@ bool tud_deinit(uint8_t rhport) { } static void configuration_reset(uint8_t rhport) { + // Save setup_count for restore + uint8_t setup_count = _usbd_dev.setup_count; // Clear mounted status first to ensure tud_ready() return false before driver clean up. tu_varclr(&_usbd_dev); memset(_usbd_dev.itf2drv, DRVID_INVALID, sizeof(_usbd_dev.itf2drv)); // invalid mapping memset(_usbd_dev.ep2drv, DRVID_INVALID, sizeof(_usbd_dev.ep2drv)); // invalid mapping + _usbd_dev.setup_count = setup_count; for (uint8_t i = 0; i < TOTAL_DRIVER_COUNT; i++) { usbd_class_driver_t const* driver = get_driver(i); |