Import Mbed OS hard-float snapshot

targets/TARGET_STM/TARGET_STM32G4/TARGET_STM32G474xx/cmsis_nvic.h

@@ -0,0 +1,43 @@
+/* mbed Microcontroller Library
+ * SPDX-License-Identifier: BSD-3-Clause
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; Copyright (c) 2016-2020 STMicroelectronics.
+ * All rights reserved.</center></h2>
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+*/
+
+#ifndef MBED_CMSIS_NVIC_H
+#define MBED_CMSIS_NVIC_H
+
+#if !defined(MBED_ROM_START)
+#define MBED_ROM_START  0x8000000
+#endif
+
+#if !defined(MBED_ROM_SIZE)
+#define MBED_ROM_SIZE  0x80000  // 512 KB
+ //  0x40000 STM32G474VCIx STM32G474CCTx STM32G474QCTx STM32G474VCHx STM32G474CCUx STM32G474MCTx STM32G474VCTx STM32G474RCTx
+ //  0x20000 STM32G474VBIx STM32G474MBTx STM32G474CBTx STM32G474RBTx STM32G474QBTx STM32G474VBHx STM32G474VBTx STM32G474CBUx
+ //  0x80000 STM32G474CEUx STM32G474VEHx STM32G474RETx STM32G474QETx STM32G474METx STM32G474CETx STM32G474VEIx STM32G474VETx STM32G474MEYx
+#warning "check MBED_ROM_SIZE value in cmsis_nvic.h"
+#endif
+
+#if !defined(MBED_RAM_START)
+#define MBED_RAM_START  0x20000000
+#endif
+
+#if !defined(MBED_RAM_SIZE)
+#define MBED_RAM_SIZE  0x20000  // 128 KB
+#endif
+
+#define NVIC_NUM_VECTORS        118
+#define NVIC_RAM_VECTOR_ADDRESS MBED_RAM_START
+
+#endif