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trezor-mcu
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Fix U2F hid interface index for debug link

This commit is contained in:
Jochen Hoenicke 2016-05-26 20:02:54 +02:00
parent e093371129
commit 18d549c83d
1 changed files with 18 additions and 16 deletions
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34
firmware/usb.c
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@ -28,6 +28,12 @@
#include "storage.h"
#include "util.h"
#if DEBUG_LINK
#define USB_INTERFACE_INDEX_U2F 2
#else
#define USB_INTERFACE_INDEX_U2F 1
#endif
#define ENDPOINT_ADDRESS_IN (0x81)
#define ENDPOINT_ADDRESS_OUT (0x01)
#define ENDPOINT_ADDRESS_DEBUG_IN (0x82)
@ -181,11 +187,7 @@ static const struct usb_endpoint_descriptor hid_endpoints_u2f[2] = {{
static const struct usb_interface_descriptor hid_iface_u2f[] = {{
.bLength = USB_DT_INTERFACE_SIZE,
.bDescriptorType = USB_DT_INTERFACE,
#if DEBUG_LINK
.bInterfaceNumber = 2,
#else
.bInterfaceNumber = 1,
#endif
.bInterfaceNumber = USB_INTERFACE_INDEX_U2F,
.bAlternateSetting = 0,
.bNumEndpoints = 2,
.bInterfaceClass = USB_CLASS_HID,
@ -275,18 +277,18 @@ static int hid_control_request(usbd_device *dev, struct usb_setup_data *req, uin
(req->wValue != 0x2200))
return 0;
if (req->wIndex==1) {
debugLog(0, "", "hid_control_request u2f");
*buf = (uint8_t *)hid_report_descriptor_u2f;
*len = sizeof(hid_report_descriptor_u2f);
return 1;
}
if (req->wIndex == USB_INTERFACE_INDEX_U2F) {
debugLog(0, "", "hid_control_request u2f");
*buf = (uint8_t *)hid_report_descriptor_u2f;
*len = sizeof(hid_report_descriptor_u2f);
return 1;
}
debugLog(0, "", "hid_control_request trezor");
/* Handle the HID report descriptor. */
*buf = (uint8_t *)hid_report_descriptor;
*len = sizeof(hid_report_descriptor);
return 1;
debugLog(0, "", "hid_control_request trezor");
/* Handle the HID report descriptor. */
*buf = (uint8_t *)hid_report_descriptor;
*len = sizeof(hid_report_descriptor);
return 1;
}
static volatile char tiny = 0;