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Merge pull request #352 from hathach/samg-dcd-disconnect-connect

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samg implement dcd connect/disconnect
This commit is contained in:
Ha Thach
2020-04-16 23:14:42 +07:00
committed by GitHub
parent 33610751d7 36d4efa077
commit 9aa553ccc2
1 changed files with 17 additions and 3 deletions
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20
src/portable/microchip/samg/dcd_samg.c
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@@ -138,9 +138,6 @@ void dcd_init (uint8_t rhport)
(void) rhport;
tu_memclr(_dcd_xfer, sizeof(_dcd_xfer));
// Enable pull-up, disable transceiver
UDP->UDP_TXVC = UDP_TXVC_PUON | UDP_TXVC_TXVDIS_Msk;
}
// Enable device interrupt
@@ -186,6 +183,23 @@ void dcd_remote_wakeup (uint8_t rhport)
(void) rhport;
}
void dcd_connect(uint8_t rhport)
{
(void) rhport;
// Enable pull-up, disable transceiver
UDP->UDP_TXVC = UDP_TXVC_PUON | UDP_TXVC_TXVDIS_Msk;
}
void dcd_disconnect(uint8_t rhport)
{
(void) rhport;
// disable both pullup and transceiver
UDP->UDP_TXVC = UDP_TXVC_TXVDIS_Msk;
}
//--------------------------------------------------------------------+
// Endpoint API
//--------------------------------------------------------------------+