Initial commit

2023-09-09 08:03:56 +01:00
parent 92305117f1
commit 54441e27d9
3388 changed files with 582553 additions and 0 deletions
--- a/external/CMSIS_5/Device/ARM/ARMv8MML/Source/system_ARMv8MML.c
+++ b/external/CMSIS_5/Device/ARM/ARMv8MML/Source/system_ARMv8MML.c
@@ -0,0 +1,98 @@
+/**************************************************************************//**
+ * @file     system_ARMv8MML.c
+ * @brief    CMSIS Device System Source File for
+ *           ARMv8MML Device
+ * @version  V1.0.1
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMv8MML)
+  #include "ARMv8MML.h"
+#elif defined (ARMv8MML_DSP)
+  #include "ARMv8MML_DSP.h"
+#elif defined (ARMv8MML_SP)
+  #include "ARMv8MML_SP.h"
+#elif defined (ARMv8MML_DSP_SP)
+  #include "ARMv8MML_DSP_SP.h"
+#elif defined (ARMv8MML_DP)
+  #include "ARMv8MML_DP.h"
+#elif defined (ARMv8MML_DSP_DP)
+  #include "ARMv8MML_DSP_DP.h"
+#else
+  #error device not specified!
+#endif
+
+#if defined (__ARM_FEATURE_CMSE) &&  (__ARM_FEATURE_CMSE == 3U)
+  #include "partition_ARMv8MML.h"
+#endif
+
+/*----------------------------------------------------------------------------
+  Define clocks
+ *----------------------------------------------------------------------------*/
+#define  XTAL            (50000000UL)     /* Oscillator frequency */
+
+#define  SYSTEM_CLOCK    (XTAL / 2U)
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;  /* System Core Clock Frequency */
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock update function
+ *----------------------------------------------------------------------------*/
+void SystemCoreClockUpdate (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
+
+/*----------------------------------------------------------------------------
+  System initialization function
+ *----------------------------------------------------------------------------*/
+void SystemInit (void)
+{
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+  SCB->VTOR = (uint32_t) &(__Vectors[0]);
+#endif
+
+#if defined (__FPU_USED) && (__FPU_USED == 1U)
+  SCB->CPACR |= ((3U << 10U*2U) |           /* enable CP10 Full Access */
+                 (3U << 11U*2U)  );         /* enable CP11 Full Access */
+#endif
+
+#ifdef UNALIGNED_SUPPORT_DISABLE
+  SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
+#endif
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+  TZ_SAU_Setup();
+#endif
+
+  SystemCoreClock = SYSTEM_CLOCK;
+}