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@181:57724642e740, 2018-02-16 (annotated)

Committer:
AnnaBridge
Date:
Fri Feb 16 16:09:33 2018 +0000
Revision:
181:57724642e740
Child:
184:08ed48f1de7f
mbed-dev library. Release version 159.

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 * @version V2.2.0
AnnaBridge 181:57724642e740 6 * @date 01-July-2016
AnnaBridge 181:57724642e740 7 * @brief CMSIS Cortex-M3 Device System Source File for STM32L1xx devices.
AnnaBridge 181:57724642e740 8 ******************************************************************************
AnnaBridge 181:57724642e740 9 * @attention
AnnaBridge 181:57724642e740 10 *
AnnaBridge 181:57724642e740 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 181:57724642e740 12 *
AnnaBridge 181:57724642e740 13 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 181:57724642e740 14 * are permitted provided that the following conditions are met:
AnnaBridge 181:57724642e740 15 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 181:57724642e740 16 * this list of conditions and the following disclaimer.
AnnaBridge 181:57724642e740 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 181:57724642e740 18 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 181:57724642e740 19 * and/or other materials provided with the distribution.
AnnaBridge 181:57724642e740 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 181:57724642e740 21 * may be used to endorse or promote products derived from this software
AnnaBridge 181:57724642e740 22 * without specific prior written permission.
AnnaBridge 181:57724642e740 23 *
AnnaBridge 181:57724642e740 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 181:57724642e740 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 181:57724642e740 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 181:57724642e740 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 181:57724642e740 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 181:57724642e740 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 181:57724642e740 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 181:57724642e740 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 181:57724642e740 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 181:57724642e740 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 181:57724642e740 34 *
AnnaBridge 181:57724642e740 35 ******************************************************************************
AnnaBridge 181:57724642e740 36 */
AnnaBridge 181:57724642e740 37
AnnaBridge 181:57724642e740 38 /** @addtogroup CMSIS
AnnaBridge 181:57724642e740 39 * @{
AnnaBridge 181:57724642e740 40 */
AnnaBridge 181:57724642e740 41
AnnaBridge 181:57724642e740 42 /** @addtogroup stm32l1xx_system
AnnaBridge 181:57724642e740 43 * @{
AnnaBridge 181:57724642e740 44 */
AnnaBridge 181:57724642e740 45
AnnaBridge 181:57724642e740 46 /**
AnnaBridge 181:57724642e740 47 * @brief Define to prevent recursive inclusion
AnnaBridge 181:57724642e740 48 */
AnnaBridge 181:57724642e740 49 #ifndef __SYSTEM_STM32L1XX_H
AnnaBridge 181:57724642e740 50 #define __SYSTEM_STM32L1XX_H
AnnaBridge 181:57724642e740 51
AnnaBridge 181:57724642e740 52 #ifdef __cplusplus
AnnaBridge 181:57724642e740 53 extern "C" {
AnnaBridge 181:57724642e740 54 #endif
AnnaBridge 181:57724642e740 55
AnnaBridge 181:57724642e740 56 /** @addtogroup STM32L1xx_System_Includes
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
AnnaBridge 181:57724642e740 64
AnnaBridge 181:57724642e740 65 /** @addtogroup STM32L1xx_System_Exported_types
AnnaBridge 181:57724642e740 66 * @{
AnnaBridge 181:57724642e740 67 */
AnnaBridge 181:57724642e740 68 /* This variable is updated in three ways:
AnnaBridge 181:57724642e740 69 1) by calling CMSIS function SystemCoreClockUpdate()
AnnaBridge 181:57724642e740 70 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
AnnaBridge 181:57724642e740 71 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
AnnaBridge 181:57724642e740 72 Note: If you use this function to configure the system clock; then there
AnnaBridge 181:57724642e740 73 is no need to call the 2 first functions listed above, since SystemCoreClock
AnnaBridge 181:57724642e740 74 variable is updated automatically.
AnnaBridge 181:57724642e740 75 */
AnnaBridge 181:57724642e740 76 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
AnnaBridge 181:57724642e740 77 /*
AnnaBridge 181:57724642e740 78 */
AnnaBridge 181:57724642e740 79 extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */
AnnaBridge 181:57724642e740 80 extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */
AnnaBridge 181:57724642e740 81 extern const uint8_t PLLMulTable[9]; /*!< PLL multipiers table values */
AnnaBridge 181:57724642e740 82
AnnaBridge 181:57724642e740 83 /**
AnnaBridge 181:57724642e740 84 * @}
AnnaBridge 181:57724642e740 85 */
AnnaBridge 181:57724642e740 86
AnnaBridge 181:57724642e740 87 /** @addtogroup STM32L1xx_System_Exported_Constants
AnnaBridge 181:57724642e740 88 * @{
AnnaBridge 181:57724642e740 89 */
AnnaBridge 181:57724642e740 90
AnnaBridge 181:57724642e740 91 /**
AnnaBridge 181:57724642e740 92 * @}
AnnaBridge 181:57724642e740 93 */
AnnaBridge 181:57724642e740 94
AnnaBridge 181:57724642e740 95 /** @addtogroup STM32L1xx_System_Exported_Macros
AnnaBridge 181:57724642e740 96 * @{
AnnaBridge 181:57724642e740 97 */
AnnaBridge 181:57724642e740 98
AnnaBridge 181:57724642e740 99 /**
AnnaBridge 181:57724642e740 100 * @}
AnnaBridge 181:57724642e740 101 */
AnnaBridge 181:57724642e740 102
AnnaBridge 181:57724642e740 103 /** @addtogroup STM32L1xx_System_Exported_Functions
AnnaBridge 181:57724642e740 104 * @{
AnnaBridge 181:57724642e740 105 */
AnnaBridge 181:57724642e740 106
AnnaBridge 181:57724642e740 107 extern void SystemInit(void);
AnnaBridge 181:57724642e740 108 extern void SystemCoreClockUpdate(void);
AnnaBridge 181:57724642e740 109 extern void SetSysClock(void);
AnnaBridge 181:57724642e740 110
AnnaBridge 181:57724642e740 111 /**
AnnaBridge 181:57724642e740 112 * @}
AnnaBridge 181:57724642e740 113 */
AnnaBridge 181:57724642e740 114
AnnaBridge 181:57724642e740 115 #ifdef __cplusplus
AnnaBridge 181:57724642e740 116 }
AnnaBridge 181:57724642e740 117 #endif
AnnaBridge 181:57724642e740 118
AnnaBridge 181:57724642e740 119 #endif /*__SYSTEM_STM32L1XX_H */
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 * @}
AnnaBridge 181:57724642e740 127 */
AnnaBridge 181:57724642e740 128 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/