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Handle HID devices with OUT endpoint listed first

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This happens on my PowerA wired Switch pro controller
This commit is contained in:
Charlie Birks
2021-10-04 11:43:12 +01:00
committed by GitHub
parent d9bda631d4
commit aa97b419b2
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;
TU_ASSERT(TUSB_DESC_ENDPOINT == desc_ep->bDescriptorType);
// first endpoint may be OUT, skip to IN endpoint
// 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) );
hidh_interface_t* hid_itf = get_instance(dev_addr, hid_dev->inst_count);