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author | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-16 09:54:33 +0000 |
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committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-16 09:54:33 +0000 |
commit | 5e24a813bef8d7ac5ca79fe9079db0fc2d2bb8b2 (patch) | |
tree | eb0beea4247d14b334728da939595d06f3d5d662 /os/common/ext/CMSIS/ST/STM32L1xx/system_stm32l1xx.h | |
parent | 566bc155acac0ef8f2826920244713f10044f951 (diff) | |
download | ChibiOS-5e24a813bef8d7ac5ca79fe9079db0fc2d2bb8b2.tar.gz ChibiOS-5e24a813bef8d7ac5ca79fe9079db0fc2d2bb8b2.tar.bz2 ChibiOS-5e24a813bef8d7ac5ca79fe9079db0fc2d2bb8b2.zip |
Tree reorganization.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8898 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/common/ext/CMSIS/ST/STM32L1xx/system_stm32l1xx.h')
-rw-r--r-- | os/common/ext/CMSIS/ST/STM32L1xx/system_stm32l1xx.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/os/common/ext/CMSIS/ST/STM32L1xx/system_stm32l1xx.h b/os/common/ext/CMSIS/ST/STM32L1xx/system_stm32l1xx.h new file mode 100644 index 000000000..b4212ba40 --- /dev/null +++ b/os/common/ext/CMSIS/ST/STM32L1xx/system_stm32l1xx.h @@ -0,0 +1,121 @@ +/**
+ ******************************************************************************
+ * @file system_stm32l1xx.h
+ * @author MCD Application Team
+ * @version V2.1.1
+ * @date 31-March-2015
+ * @brief CMSIS Cortex-M3 Device System Source File for STM32L1xx devices.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32l1xx_system
+ * @{
+ */
+
+/**
+ * @brief Define to prevent recursive inclusion
+ */
+#ifndef __SYSTEM_STM32L1XX_H
+#define __SYSTEM_STM32L1XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32L1xx_System_Includes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup STM32L1xx_System_Exported_types
+ * @{
+ */
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock; then there
+ is no need to call the 2 first functions listed above, since SystemCoreClock
+ variable is updated automatically.
+ */
+extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L1xx_System_Exported_Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L1xx_System_Exported_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L1xx_System_Exported_Functions
+ * @{
+ */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32L1XX_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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