diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/microchip/samd/dcd_samd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/portable/microchip/samd/dcd_samd.c b/src/portable/microchip/samd/dcd_samd.c index 54e8e62d9..526a6fb63 100644 --- a/src/portable/microchip/samd/dcd_samd.c +++ b/src/portable/microchip/samd/dcd_samd.c @@ -230,10 +230,12 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt) if ( dir == TUSB_DIR_OUT ) { ep->EPCFG.bit.EPTYPE0 = desc_edpt->bmAttributes.xfer + 1; + ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0 | USB_DEVICE_EPSTATUSCLR_DTGLOUT; // clear stall & dtoggle ep->EPINTENSET.bit.TRCPT0 = true; }else { ep->EPCFG.bit.EPTYPE1 = desc_edpt->bmAttributes.xfer + 1; + ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1 | USB_DEVICE_EPSTATUSCLR_DTGLIN; // clear stall & dtoggle ep->EPINTENSET.bit.TRCPT1 = true; } |