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Merge pull request #1123 from Daft-Freak/patch-1

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Handle HID devices with OUT endpoint listed first
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Ha Thach 2021-10-06 16:55:33 +07:00 committed by GitHub
commit 9660a5821f
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1 changed files with 8 additions and 0 deletions
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8
src/class/hid/hid_host.c
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@ -291,7 +291,15 @@ bool hidh_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *de
tusb_desc_endpoint_t const * desc_ep = (tusb_desc_endpoint_t const *) p_desc; tusb_desc_endpoint_t const * desc_ep = (tusb_desc_endpoint_t const *) p_desc;
TU_ASSERT(TUSB_DESC_ENDPOINT == desc_ep->bDescriptorType); TU_ASSERT(TUSB_DESC_ENDPOINT == desc_ep->bDescriptorType);
// first endpoint may be OUT, skip to IN endpoint
// TODO also open endpoint OUT // TODO also open endpoint OUT
if(tu_edpt_dir(desc_ep->bEndpointAddress) == TUSB_DIR_OUT)
{
p_desc = tu_desc_next(p_desc);
desc_ep = (tusb_desc_endpoint_t const *) p_desc;
TU_ASSERT(TUSB_DESC_ENDPOINT == desc_ep->bDescriptorType);
}
TU_ASSERT( usbh_edpt_open(rhport, dev_addr, desc_ep) ); TU_ASSERT( usbh_edpt_open(rhport, dev_addr, desc_ep) );
hidh_interface_t* hid_itf = get_instance(dev_addr, hid_dev->inst_count); hidh_interface_t* hid_itf = get_instance(dev_addr, hid_dev->inst_count);