mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_STM/TARGET_STM32L1/TARGET_MTB_MTS_XDOT/device/system_stm32l1xx.h@184:08ed48f1de7f, 2018-04-19 (annotated)

Committer:
AnnaBridge
Date:
Thu Apr 19 17:12:19 2018 +0100
Revision:
184:08ed48f1de7f
Parent:
181:57724642e740 
mbed-dev library. Release version 161

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 181:57724642e740 1 /**
AnnaBridge 181:57724642e740 2 ******************************************************************************
AnnaBridge 181:57724642e740 3 * @file system_stm32l1xx.h
AnnaBridge 181:57724642e740 4 * @author MCD Application Team
AnnaBridge 181:57724642e740 5 * @brief CMSIS Cortex-M3 Device System Source File for STM32L1xx devices.
AnnaBridge 181:57724642e740 6 ******************************************************************************
AnnaBridge 181:57724642e740 7 * @attention
AnnaBridge 181:57724642e740 8 *
AnnaBridge 184:08ed48f1de7f 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 181:57724642e740 10 *
AnnaBridge 181:57724642e740 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 181:57724642e740 12 * are permitted provided that the following conditions are met:
AnnaBridge 181:57724642e740 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 181:57724642e740 14 * this list of conditions and the following disclaimer.
AnnaBridge 181:57724642e740 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 181:57724642e740 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 181:57724642e740 17 * and/or other materials provided with the distribution.
AnnaBridge 181:57724642e740 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 181:57724642e740 19 * may be used to endorse or promote products derived from this software
AnnaBridge 181:57724642e740 20 * without specific prior written permission.
AnnaBridge 181:57724642e740 21 *
AnnaBridge 181:57724642e740 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 181:57724642e740 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 181:57724642e740 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 181:57724642e740 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 181:57724642e740 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 181:57724642e740 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 181:57724642e740 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 181:57724642e740 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 181:57724642e740 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 181:57724642e740 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 181:57724642e740 32 *
AnnaBridge 181:57724642e740 33 ******************************************************************************
AnnaBridge 181:57724642e740 34 */
AnnaBridge 181:57724642e740 35
AnnaBridge 181:57724642e740 36 /** @addtogroup CMSIS
AnnaBridge 181:57724642e740 37 * @{
AnnaBridge 181:57724642e740 38 */
AnnaBridge 181:57724642e740 39
AnnaBridge 181:57724642e740 40 /** @addtogroup stm32l1xx_system
AnnaBridge 181:57724642e740 41 * @{
AnnaBridge 181:57724642e740 42 */
AnnaBridge 181:57724642e740 43
AnnaBridge 181:57724642e740 44 /**
AnnaBridge 181:57724642e740 45 * @brief Define to prevent recursive inclusion
AnnaBridge 181:57724642e740 46 */
AnnaBridge 181:57724642e740 47 #ifndef __SYSTEM_STM32L1XX_H
AnnaBridge 181:57724642e740 48 #define __SYSTEM_STM32L1XX_H
AnnaBridge 181:57724642e740 49
AnnaBridge 181:57724642e740 50 #ifdef __cplusplus
AnnaBridge 181:57724642e740 51 extern "C" {
AnnaBridge 181:57724642e740 52 #endif
AnnaBridge 181:57724642e740 53
AnnaBridge 181:57724642e740 54 /** @addtogroup STM32L1xx_System_Includes
AnnaBridge 181:57724642e740 55 * @{
AnnaBridge 181:57724642e740 56 */
AnnaBridge 181:57724642e740 57
AnnaBridge 181:57724642e740 58 /**
AnnaBridge 181:57724642e740 59 * @}
AnnaBridge 181:57724642e740 60 */
AnnaBridge 181:57724642e740 61
AnnaBridge 181:57724642e740 62
AnnaBridge 181:57724642e740 63 /** @addtogroup STM32L1xx_System_Exported_types
AnnaBridge 181:57724642e740 64 * @{
AnnaBridge 181:57724642e740 65 */
AnnaBridge 181:57724642e740 66 /* This variable is updated in three ways:
AnnaBridge 181:57724642e740 67 1) by calling CMSIS function SystemCoreClockUpdate()
AnnaBridge 181:57724642e740 68 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
AnnaBridge 181:57724642e740 69 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
AnnaBridge 181:57724642e740 70 Note: If you use this function to configure the system clock; then there
AnnaBridge 181:57724642e740 71 is no need to call the 2 first functions listed above, since SystemCoreClock
AnnaBridge 181:57724642e740 72 variable is updated automatically.
AnnaBridge 181:57724642e740 73 */
AnnaBridge 181:57724642e740 74 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
AnnaBridge 181:57724642e740 75 /*
AnnaBridge 181:57724642e740 76 */
AnnaBridge 181:57724642e740 77 extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */
AnnaBridge 181:57724642e740 78 extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */
AnnaBridge 181:57724642e740 79 extern const uint8_t PLLMulTable[9]; /*!< PLL multipiers table values */
AnnaBridge 181:57724642e740 80
AnnaBridge 181:57724642e740 81 /**
AnnaBridge 181:57724642e740 82 * @}
AnnaBridge 181:57724642e740 83 */
AnnaBridge 181:57724642e740 84
AnnaBridge 181:57724642e740 85 /** @addtogroup STM32L1xx_System_Exported_Constants
AnnaBridge 181:57724642e740 86 * @{
AnnaBridge 181:57724642e740 87 */
AnnaBridge 181:57724642e740 88
AnnaBridge 181:57724642e740 89 /**
AnnaBridge 181:57724642e740 90 * @}
AnnaBridge 181:57724642e740 91 */
AnnaBridge 181:57724642e740 92
AnnaBridge 181:57724642e740 93 /** @addtogroup STM32L1xx_System_Exported_Macros
AnnaBridge 181:57724642e740 94 * @{
AnnaBridge 181:57724642e740 95 */
AnnaBridge 181:57724642e740 96
AnnaBridge 181:57724642e740 97 /**
AnnaBridge 181:57724642e740 98 * @}
AnnaBridge 181:57724642e740 99 */
AnnaBridge 181:57724642e740 100
AnnaBridge 181:57724642e740 101 /** @addtogroup STM32L1xx_System_Exported_Functions
AnnaBridge 181:57724642e740 102 * @{
AnnaBridge 181:57724642e740 103 */
AnnaBridge 181:57724642e740 104
AnnaBridge 181:57724642e740 105 extern void SystemInit(void);
AnnaBridge 181:57724642e740 106 extern void SystemCoreClockUpdate(void);
AnnaBridge 181:57724642e740 107 extern void SetSysClock(void);
AnnaBridge 181:57724642e740 108
AnnaBridge 181:57724642e740 109 /**
AnnaBridge 181:57724642e740 110 * @}
AnnaBridge 181:57724642e740 111 */
AnnaBridge 181:57724642e740 112
AnnaBridge 181:57724642e740 113 #ifdef __cplusplus
AnnaBridge 181:57724642e740 114 }
AnnaBridge 181:57724642e740 115 #endif
AnnaBridge 181:57724642e740 116
AnnaBridge 181:57724642e740 117 #endif /*__SYSTEM_STM32L1XX_H */
AnnaBridge 181:57724642e740 118
AnnaBridge 181:57724642e740 119 /**
AnnaBridge 181:57724642e740 120 * @}
AnnaBridge 181:57724642e740 121 */
AnnaBridge 181:57724642e740 122
AnnaBridge 181:57724642e740 123 /**
AnnaBridge 181:57724642e740 124 * @}
AnnaBridge 181:57724642e740 125 */
AnnaBridge 181:57724642e740 126 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/