diff options
Diffstat (limited to 'src/portable')
| -rw-r--r-- | src/portable/synopsys/dwc2/hcd_dwc2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/portable/synopsys/dwc2/hcd_dwc2.c b/src/portable/synopsys/dwc2/hcd_dwc2.c index 089b839ae..761627730 100644 --- a/src/portable/synopsys/dwc2/hcd_dwc2.c +++ b/src/portable/synopsys/dwc2/hcd_dwc2.c @@ -1129,6 +1129,10 @@ static bool handle_channel_in_dma(dwc2_regs_t* dwc2, uint8_t ch_id, uint32_t hci channel_send_in_token(dwc2, channel); } } else if (hcint & (HCINT_XFER_COMPLETE | HCINT_STALL | HCINT_BABBLE_ERR)) { + if (edpt->hcchar_bm.ep_num != 0 && (hcint & HCINT_XFER_COMPLETE)) { + edpt->next_pid = hctsiz.pid; // save pid (already toggled) + } + const uint16_t remain_bytes = (uint16_t) hctsiz.xfer_size; const uint16_t remain_packets = hctsiz.packet_count; const uint16_t actual_len = edpt->buflen - remain_bytes; |