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Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer

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This commit is contained in:
Reinhard Panhuber
2021-01-09 12:10:08 +01:00
parent 09d8ead4b8 cfcffe94ce
commit 485d8fa77e
23 changed files with 867 additions and 124 deletions
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18
src/device/usbd.c
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@@ -1103,6 +1103,24 @@ bool usbd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * desc_ep)
{
TU_LOG2(" Open EP %02X with Size = %u\r\n", desc_ep->bEndpointAddress, desc_ep->wMaxPacketSize.size);
if (TUSB_XFER_ISOCHRONOUS == desc_ep->bmAttributes.xfer)
{
TU_ASSERT(desc_ep->wMaxPacketSize.size <= (_usbd_dev.speed == TUSB_SPEED_HIGH ? 1024 : 1023));
}
else
{
uint16_t const max_epsize = (_usbd_dev.speed == TUSB_SPEED_HIGH ? 512 : 64);
if (TUSB_XFER_BULK == desc_ep->bmAttributes.xfer)
{
// Bulk must be EXACTLY 512/64 bytes
TU_ASSERT(desc_ep->wMaxPacketSize.size == max_epsize);
}else
{
TU_ASSERT(desc_ep->wMaxPacketSize.size <= max_epsize);
}
}
return dcd_edpt_open(rhport, desc_ep);
}