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clean up

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This commit is contained in:
hathach
2021-05-31 16:05:55 +07:00
parent 4b2f32b778
commit 04797bc5a5
3 changed files with 84 additions and 96 deletions
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4
src/host/usbh_control.c
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@@ -108,7 +108,7 @@ bool usbh_control_xfer_cb (uint8_t dev_addr, uint8_t ep_addr, xfer_result_t resu
_ctrl_xfer.stage = STAGE_DATA;
if (request->wLength)
{
// Note: initial data toggle is always 1
// DATA stage: initial data toggle is always 1
hcd_edpt_xfer(rhport, dev_addr, tu_edpt_addr(0, request->bmRequestType_bit.direction), _ctrl_xfer.buffer, request->wLength);
return true;
}
@@ -123,7 +123,7 @@ bool usbh_control_xfer_cb (uint8_t dev_addr, uint8_t ep_addr, xfer_result_t resu
TU_LOG2_MEM(_ctrl_xfer.buffer, request->wLength, 2);
}
// data toggle is always 1
// ACK stage: toggle is always 1
hcd_edpt_xfer(rhport, dev_addr, tu_edpt_addr(0, 1-request->bmRequestType_bit.direction), NULL, 0);
break;