feat(class): add usb_osal_thread_schedule_other to allow the applications which use the struct usbh_xxx to exit properly before free struct usbh_xxx

Signed-off-by: sakumisu <[email protected]>

1 files changed, 12 insertions, 0 deletions

diff --git a/osal/usb_osal_threadx.c b/osal/usb_osal_threadx.c
index 5d2e13c7..62dd3b84 100644
--- a/osal/usb_osal_threadx.c
+++ b/osal/usb_osal_threadx.c
@@ -69,6 +69,18 @@ void usb_osal_thread_delete(usb_osal_thread_t thread)
     tx_byte_release(thread);
 }
 
+void usb_osal_thread_schedule_other(void)
+{
+    TX_THREAD *current_thread = tx_thread_identify();
+    const UINT old_priority = current_thread->tx_thread_priority;
+
+    tx_thread_priority_change(current_thread, TX_MAX_PRIORITIES - 1, &old_priority);
+
+    tx_thread_relinquish();
+
+    tx_thread_priority_change(current_thread, old_priority, &old_priority);
+}
+
 usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count)
 {
     TX_SEMAPHORE *sem_ptr = TX_NULL;