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adding optional ep out for hid

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refactor usbd_open_edpt_pair
This commit is contained in:
hathach
2019-05-01 19:29:56 +07:00
parent 90fdae94f8
commit c006f3dbce
5 changed files with 21 additions and 29 deletions
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8
src/class/cdc/cdc_device.c
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@@ -289,14 +289,12 @@ bool cdcd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t
(TUSB_CLASS_CDC_DATA == ((tusb_desc_interface_t const *) p_desc)->bInterfaceClass) )
{
// next to endpoint descriptor
(*p_length) += tu_desc_len(p_desc);
p_desc = tu_desc_next(p_desc);
// Open endpoint pair with usbd helper
tusb_desc_endpoint_t const *p_desc_ep = (tusb_desc_endpoint_t const *) p_desc;
TU_ASSERT( usbd_open_edpt_pair(rhport, p_desc_ep, TUSB_XFER_BULK, &p_cdc->ep_out, &p_cdc->ep_in) );
// Open endpoint pair
TU_ASSERT( usbd_open_edpt_pair(rhport, p_desc, 2, TUSB_XFER_BULK, &p_cdc->ep_out, &p_cdc->ep_in) );
(*p_length) += 2*sizeof(tusb_desc_endpoint_t);
(*p_length) += sizeof(tusb_desc_interface_t) + 2*sizeof(tusb_desc_endpoint_t);
}
// Prepare for incoming data