X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=src%2Fcommon%2Fusb_device_descriptor.c;h=ac95a13c68ade3f19d1d73c3a9827614211d8dd6;hb=c4d55664636e0df02fa19c079c4d9367e2d25917;hp=8271e58a8ba781cb22fa7bfa9abe4170c4fe5181;hpb=ce2821c45d209e454ae3249d0035f9921c11b6bc;p=gps-watch.git

diff --git a/src/common/usb_device_descriptor.c b/src/common/usb_device_descriptor.c
index 8271e58..ac95a13 100644
--- a/src/common/usb_device_descriptor.c
+++ b/src/common/usb_device_descriptor.c
@@ -62,9 +62,9 @@ uint8_t g_UsbDeviceDescriptor[USB_DESCRIPTOR_LENGTH_DEVICE] = {
     /* Maximum packet size for endpoint zero (only 8, 16, 32, or 64 are valid) */
     USB_CONTROL_MAX_PACKET_SIZE,
     /* Vendor ID (assigned by the USB-IF) */
-    0xC9U, 0x1FU,
+    0x00, 0x00,
     /* Product ID (assigned by the manufacturer) */
-    0x94, 0x00,
+    0x00, 0x00,
     /* Device release number in binary-coded decimal */
     USB_SHORT_GET_LOW(USB_DEVICE_DEMO_BCD_VERSION), USB_SHORT_GET_HIGH(USB_DEVICE_DEMO_BCD_VERSION),
     /* Index of string descriptor describing manufacturer */
@@ -480,3 +480,17 @@ usb_status_t USB_DeviceSetSpeed(usb_device_handle handle, uint8_t speed)
     }
     return kStatus_USB_Success;
 }
+
+void
+USB_DeviceSetVendorId (uint16_t vid)
+{
+	g_UsbDeviceDescriptor[8] = (vid >> 0) & 0xff;
+	g_UsbDeviceDescriptor[9] = (vid >> 8) & 0xff;
+}
+
+void
+USB_DeviceSetProductId (uint16_t pid)
+{
+	g_UsbDeviceDescriptor[10] = (pid >> 0) & 0xff;
+	g_UsbDeviceDescriptor[11] = (pid >> 8) & 0xff;
+}