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add ep addr to host cdc

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This commit is contained in:
hathach
2018-12-10 19:01:28 +07:00
parent 0ae8a1aa89
commit 9c4c797502
8 changed files with 104 additions and 171 deletions
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16
src/device/usbd.c
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@@ -623,24 +623,24 @@ void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_
//--------------------------------------------------------------------+
// Helper to parse an pair of endpoint descriptors (IN & OUT)
tusb_error_t usbd_open_edpt_pair(uint8_t rhport, tusb_desc_endpoint_t const* p_desc_ep, uint8_t xfer_type, uint8_t* ep_out, uint8_t* ep_in)
tusb_error_t usbd_open_edpt_pair(uint8_t rhport, tusb_desc_endpoint_t const* ep_desc, uint8_t xfer_type, uint8_t* ep_out, uint8_t* ep_in)
{
for(int i=0; i<2; i++)
{
TU_ASSERT(TUSB_DESC_ENDPOINT == p_desc_ep->bDescriptorType &&
xfer_type == p_desc_ep->bmAttributes.xfer, TUSB_ERROR_DESCRIPTOR_CORRUPTED);
TU_ASSERT(TUSB_DESC_ENDPOINT == ep_desc->bDescriptorType &&
xfer_type == ep_desc->bmAttributes.xfer, TUSB_ERROR_DESCRIPTOR_CORRUPTED);
TU_ASSERT( dcd_edpt_open(rhport, p_desc_ep), TUSB_ERROR_DCD_OPEN_PIPE_FAILED );
TU_ASSERT( dcd_edpt_open(rhport, ep_desc), TUSB_ERROR_DCD_OPEN_PIPE_FAILED );
if ( edpt_dir(p_desc_ep->bEndpointAddress) == TUSB_DIR_IN )
if ( edpt_dir(ep_desc->bEndpointAddress) == TUSB_DIR_IN )
{
(*ep_in) = p_desc_ep->bEndpointAddress;
(*ep_in) = ep_desc->bEndpointAddress;
}else
{
(*ep_out) = p_desc_ep->bEndpointAddress;
(*ep_out) = ep_desc->bEndpointAddress;
}
p_desc_ep = (tusb_desc_endpoint_t const *) descriptor_next( (uint8_t const*) p_desc_ep );
ep_desc = (tusb_desc_endpoint_t const *) descriptor_next( (uint8_t const*) ep_desc );
}
return TUSB_ERROR_NONE;