reset PID to DATA0 when open endpoint
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@ -711,7 +711,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
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USB0.PIPESEL.WORD = num;
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USB0.PIPESEL.WORD = num;
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USB0.PIPEMAXP.WORD = mps;
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USB0.PIPEMAXP.WORD = mps;
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volatile uint16_t *ctr = get_pipectr(num);
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volatile uint16_t *ctr = get_pipectr(num);
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*ctr = USB_PIPECTR_ACLRM;
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*ctr = USB_PIPECTR_ACLRM | USB_PIPECTR_SQCLR;
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*ctr = 0;
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*ctr = 0;
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unsigned cfg = (dir << 4) | epn;
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unsigned cfg = (dir << 4) | epn;
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if (xfer == TUSB_XFER_BULK) {
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if (xfer == TUSB_XFER_BULK) {
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