andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

remove connected check for DCD_EVENT_UNPLUGGED since previous bus reset can clear this

Browse Source 
implement unplugged detection for trans dimension dcd
This commit is contained in:
hathach
2021-09-09 16:01:05 +07:00
parent f81368174b
commit 27800f7e4f
2 changed files with 20 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/device/usbd.c
View File

@@ -1064,15 +1064,11 @@ void dcd_event_handler(dcd_event_t const * event, bool in_isr)
switch (event->event_id)
{
case DCD_EVENT_UNPLUGGED:
// UNPLUGGED event can be bouncing, only processing if we are currently connected
if ( _usbd_dev.connected )
{
_usbd_dev.connected = 0;
_usbd_dev.addressed = 0;
_usbd_dev.cfg_num = 0;
_usbd_dev.suspended = 0;
osal_queue_send(_usbd_q, event, in_isr);
}
_usbd_dev.connected = 0;
_usbd_dev.addressed = 0;
_usbd_dev.cfg_num = 0;
_usbd_dev.suspended = 0;
osal_queue_send(_usbd_q, event, in_isr);
break;
case DCD_EVENT_SUSPEND: