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add synchronous (blocking) support for usbh control transfer

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- add synchronous version of all get descriptor API
- update bare example to use sync API for string descriptor
- change order of index, language_id in tuh_descriptor_get_string() to
match similar API of libusb
- add index to tuh_descriptor_get_hid_report()
This commit is contained in:
hathach
2022-03-13 17:45:46 +07:00
parent 56695569e7
commit 2929afe2fa
6 changed files with 224 additions and 95 deletions
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2
src/class/hid/hid_host.c
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@@ -437,7 +437,7 @@ static bool config_get_report_desc(uint8_t dev_addr, tuh_control_xfer_t const *
config_driver_mount_complete(dev_addr, instance, NULL, 0);
}else
{
TU_ASSERT(tuh_descriptor_get_hid_report(dev_addr, itf_num, hid_itf->report_desc_type, usbh_get_enum_buf(), hid_itf->report_desc_len, config_get_report_desc_complete, 0));
TU_ASSERT(tuh_descriptor_get_hid_report(dev_addr, itf_num, hid_itf->report_desc_type, 0, usbh_get_enum_buf(), hid_itf->report_desc_len, config_get_report_desc_complete, 0));
}
return true;