From 32b1c183d341f8a67835cea744be5c627db767e1 Mon Sep 17 00:00:00 2001
From: Piers Titus van der Torren <pierstitus@gmail.com>
Date: Fri, 5 Mar 2021 15:50:09 +0100
Subject: [PATCH] change usb vid to F055, see f055.io

---
 usbcfg.c | 6 ++----
 usbcfg.h | 4 ++--
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/usbcfg.c b/usbcfg.c
index 6a659a2..18837d8 100644
--- a/usbcfg.c
+++ b/usbcfg.c
@@ -102,11 +102,9 @@ static const uint8_t vcom_string0[] = {
  * Vendor string.
  */
 static const uint8_t vcom_string1[] = {
-  USB_DESC_BYTE(38),                    /* bLength.                         */
+  USB_DESC_BYTE(14),                    /* bLength.                         */
   USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType.                 */
-  'S', 0, 'T', 0, 'M', 0, 'i', 0, 'c', 0, 'r', 0, 'o', 0, 'e', 0,
-  'l', 0, 'e', 0, 'c', 0, 't', 0, 'r', 0, 'o', 0, 'n', 0, 'i', 0,
-  'c', 0, 's', 0
+  'S', 0, 't', 0, 'r', 0, 'i', 0, 's', 0, 'o', 0,
 };
 
 /*
diff --git a/usbcfg.h b/usbcfg.h
index 530222e..3219ddd 100644
--- a/usbcfg.h
+++ b/usbcfg.h
@@ -18,10 +18,10 @@
 #define USBCFG_H
 
 #ifndef USB_VID
-#define USB_VID 0x0483  // STMicroelectronics
+#define USB_VID 0xF055  // FOSS
 #endif
 #ifndef USB_PID
-#define USB_PID 0x5720  // STMicroelectronics Mass Storage Device
+#define USB_PID 0x5720  // Mass Storage Device
 #endif
 
 #define USBD1_DATA_REQUEST_EP           1