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| author | joshua <joshua@joshuayun.com> | 2023-12-30 23:54:31 -0500 |
|---|---|---|
| committer | joshua <joshua@joshuayun.com> | 2023-12-30 23:54:31 -0500 |
| commit | 86608c6770cf08c138a2bdab5855072f64be09ef (patch) | |
| tree | 494a61b3ef37e76f9235a0d10f5c93d97290a35f /Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/system_ARMCM23.c | |
| download | sdr-software-master.tar.gz | |
Diffstat (limited to 'Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/system_ARMCM23.c')
| -rw-r--r-- | Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/system_ARMCM23.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/system_ARMCM23.c b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/system_ARMCM23.c new file mode 100644 index 0000000..791ee34 --- /dev/null +++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/system_ARMCM23.c @@ -0,0 +1,82 @@ +/**************************************************************************//**
+ * @file system_ARMCM23.c
+ * @brief CMSIS Device System Source File for
+ * ARMCM23 Device Series
+ * @version V5.00
+ * @date 21. October 2016
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2016 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
+ *
+ * http://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 (ARMCM23)
+ #include "ARMCM23.h"
+#elif defined (ARMCM23_TZ)
+ #include "ARMCM23_TZ.h"
+
+ #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ #include "partition_ARMCM23.h"
+ #endif
+#else
+ #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+ Define clocks
+ *----------------------------------------------------------------------------*/
+#define XTAL ( 5000000UL) /* Oscillator frequency */
+
+#define SYSTEM_CLOCK (5U * XTAL)
+
+
+/*----------------------------------------------------------------------------
+ Externals
+ *----------------------------------------------------------------------------*/
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+ extern uint32_t __Vectors;
+#endif
+
+/*----------------------------------------------------------------------------
+ System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;
+
+
+/*----------------------------------------------------------------------------
+ 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;
+#endif
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+ TZ_SAU_Setup();
+#endif
+
+ SystemCoreClock = SYSTEM_CLOCK;
+}
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