From 29943181bb25953bd23fd3515ebe5809f7480de9 Mon Sep 17 00:00:00 2001
From: "Jost, Chris" <79271064+chrJost@users.noreply.github.com>
Date: Fri, 26 Mar 2021 16:53:04 +0100
Subject: [PATCH 1/2] enable USBDEVICE on STM32L1 series, except for
 XDOT_L151CC

---
 targets/TARGET_STM/USBPhyHw.h | 2 +-
 targets/targets.json          | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/targets/TARGET_STM/USBPhyHw.h b/targets/TARGET_STM/USBPhyHw.h
index c8a94947b1..fc3f8c64a6 100644
--- a/targets/TARGET_STM/USBPhyHw.h
+++ b/targets/TARGET_STM/USBPhyHw.h
@@ -43,7 +43,7 @@
 
 #if MBED_CONF_TARGET_USB_SPEED == USE_USB_NO_OTG
 
-#if defined(TARGET_STM32F1) || defined(TARGET_STM32F3) || defined(TARGET_STM32WB) || defined(TARGET_STM32G4)
+#if defined(TARGET_STM32F1) || defined(TARGET_STM32F3) || defined(TARGET_STM32L1) || defined(TARGET_STM32WB) || defined(TARGET_STM32G4)
 #define USBHAL_IRQn  USB_LP_IRQn
 #elif defined(TARGET_STM32L5)
 #define USBHAL_IRQn  USB_FS_IRQn
diff --git a/targets/targets.json b/targets/targets.json
index df1934fe77..fa6afb0497 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -3401,7 +3401,8 @@
             "ANALOGOUT",
             "SERIAL_ASYNCH",
             "FLASH",
-            "MPU"
+            "MPU",
+            "USBDEVICE"
         ]
     },
     "MCU_STM32L151xC": {
@@ -3430,7 +3431,8 @@
             }
         },
         "device_has_remove": [
-            "SERIAL_FC"
+            "SERIAL_FC",
+            "USBDEVICE"
         ],
         "device_name": "STM32L151CC",
         "detect_code": [

From 7f5fe0b8a8dd9610362f22a9ac97bc2de8f6e32f Mon Sep 17 00:00:00 2001
From: "Jost, Chris" <79271064+chrJost@users.noreply.github.com>
Date: Mon, 29 Mar 2021 11:00:31 +0200
Subject: [PATCH 2/2] removed wrong usage of USBDEVICE

---
 targets/targets.json | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/targets/targets.json b/targets/targets.json
index fa6afb0497..df1934fe77 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -3401,8 +3401,7 @@
             "ANALOGOUT",
             "SERIAL_ASYNCH",
             "FLASH",
-            "MPU",
-            "USBDEVICE"
+            "MPU"
         ]
     },
     "MCU_STM32L151xC": {
@@ -3431,8 +3430,7 @@
             }
         },
         "device_has_remove": [
-            "SERIAL_FC",
-            "USBDEVICE"
+            "SERIAL_FC"
         ],
         "device_name": "STM32L151CC",
         "detect_code": [