en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F0/TARGET_DISCO_F051R8/system_stm32f0xx.h@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
0:9b334a45a8ff 
PWM Fix:Duty 0%??H???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file system_stm32f0xx.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
bogdanm 0:9b334a45a8ff 5 * @version V2.2.2
bogdanm 0:9b334a45a8ff 6 * @date 26-June-2015
bogdanm 0:9b334a45a8ff 7 * @brief CMSIS Cortex-M0 Device System Source File for STM32F0xx devices.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
bogdanm 0:9b334a45a8ff 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bogdanm 0:9b334a45a8ff 12 *
bogdanm 0:9b334a45a8ff 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 0:9b334a45a8ff 14 * are permitted provided that the following conditions are met:
bogdanm 0:9b334a45a8ff 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 0:9b334a45a8ff 16 * this list of conditions and the following disclaimer.
bogdanm 0:9b334a45a8ff 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 0:9b334a45a8ff 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 0:9b334a45a8ff 19 * and/or other materials provided with the distribution.
bogdanm 0:9b334a45a8ff 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 0:9b334a45a8ff 21 * may be used to endorse or promote products derived from this software
bogdanm 0:9b334a45a8ff 22 * without specific prior written permission.
bogdanm 0:9b334a45a8ff 23 *
bogdanm 0:9b334a45a8ff 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 0:9b334a45a8ff 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 0:9b334a45a8ff 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 0:9b334a45a8ff 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 0:9b334a45a8ff 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 0:9b334a45a8ff 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 0:9b334a45a8ff 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 0:9b334a45a8ff 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 0:9b334a45a8ff 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 0:9b334a45a8ff 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 0:9b334a45a8ff 34 *
bogdanm 0:9b334a45a8ff 35 ******************************************************************************
bogdanm 0:9b334a45a8ff 36 */
bogdanm 0:9b334a45a8ff 37
bogdanm 0:9b334a45a8ff 38 /** @addtogroup CMSIS
bogdanm 0:9b334a45a8ff 39 * @{
bogdanm 0:9b334a45a8ff 40 */
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 /** @addtogroup stm32f0xx_system
bogdanm 0:9b334a45a8ff 43 * @{
bogdanm 0:9b334a45a8ff 44 */
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 /**
bogdanm 0:9b334a45a8ff 47 * @brief Define to prevent recursive inclusion
bogdanm 0:9b334a45a8ff 48 */
bogdanm 0:9b334a45a8ff 49 #ifndef __SYSTEM_STM32F0XX_H
bogdanm 0:9b334a45a8ff 50 #define __SYSTEM_STM32F0XX_H
bogdanm 0:9b334a45a8ff 51
bogdanm 0:9b334a45a8ff 52 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 53 extern "C" {
bogdanm 0:9b334a45a8ff 54 #endif
bogdanm 0:9b334a45a8ff 55
bogdanm 0:9b334a45a8ff 56 /** @addtogroup STM32F0xx_System_Includes
bogdanm 0:9b334a45a8ff 57 * @{
bogdanm 0:9b334a45a8ff 58 */
bogdanm 0:9b334a45a8ff 59
bogdanm 0:9b334a45a8ff 60 /**
bogdanm 0:9b334a45a8ff 61 * @}
bogdanm 0:9b334a45a8ff 62 */
bogdanm 0:9b334a45a8ff 63
bogdanm 0:9b334a45a8ff 64
bogdanm 0:9b334a45a8ff 65 /** @addtogroup STM32F0xx_System_Exported_types
bogdanm 0:9b334a45a8ff 66 * @{
bogdanm 0:9b334a45a8ff 67 */
bogdanm 0:9b334a45a8ff 68 /* This variable is updated in three ways:
bogdanm 0:9b334a45a8ff 69 1) by calling CMSIS function SystemCoreClockUpdate()
bogdanm 0:9b334a45a8ff 70 3) by calling HAL API function HAL_RCC_GetHCLKFreq()
bogdanm 0:9b334a45a8ff 71 3) by calling HAL API function HAL_RCC_ClockConfig()
bogdanm 0:9b334a45a8ff 72 Note: If you use this function to configure the system clock; then there
bogdanm 0:9b334a45a8ff 73 is no need to call the 2 first functions listed above, since SystemCoreClock
bogdanm 0:9b334a45a8ff 74 variable is updated automatically.
bogdanm 0:9b334a45a8ff 75 */
bogdanm 0:9b334a45a8ff 76 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 /**
bogdanm 0:9b334a45a8ff 79 * @}
bogdanm 0:9b334a45a8ff 80 */
bogdanm 0:9b334a45a8ff 81
bogdanm 0:9b334a45a8ff 82 /** @addtogroup STM32F0xx_System_Exported_Constants
bogdanm 0:9b334a45a8ff 83 * @{
bogdanm 0:9b334a45a8ff 84 */
bogdanm 0:9b334a45a8ff 85
bogdanm 0:9b334a45a8ff 86 /**
bogdanm 0:9b334a45a8ff 87 * @}
bogdanm 0:9b334a45a8ff 88 */
bogdanm 0:9b334a45a8ff 89
bogdanm 0:9b334a45a8ff 90 /** @addtogroup STM32F0xx_System_Exported_Macros
bogdanm 0:9b334a45a8ff 91 * @{
bogdanm 0:9b334a45a8ff 92 */
bogdanm 0:9b334a45a8ff 93
bogdanm 0:9b334a45a8ff 94 /**
bogdanm 0:9b334a45a8ff 95 * @}
bogdanm 0:9b334a45a8ff 96 */
bogdanm 0:9b334a45a8ff 97
bogdanm 0:9b334a45a8ff 98 /** @addtogroup STM32F0xx_System_Exported_Functions
bogdanm 0:9b334a45a8ff 99 * @{
bogdanm 0:9b334a45a8ff 100 */
bogdanm 0:9b334a45a8ff 101
bogdanm 0:9b334a45a8ff 102 extern void SystemInit(void);
bogdanm 0:9b334a45a8ff 103 extern void SystemCoreClockUpdate(void);
bogdanm 0:9b334a45a8ff 104 extern void SetSysClock(void);
bogdanm 0:9b334a45a8ff 105
bogdanm 0:9b334a45a8ff 106 /**
bogdanm 0:9b334a45a8ff 107 * @}
bogdanm 0:9b334a45a8ff 108 */
bogdanm 0:9b334a45a8ff 109
bogdanm 0:9b334a45a8ff 110 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 111 }
bogdanm 0:9b334a45a8ff 112 #endif
bogdanm 0:9b334a45a8ff 113
bogdanm 0:9b334a45a8ff 114 #endif /*__SYSTEM_STM32F0XX_H */
bogdanm 0:9b334a45a8ff 115
bogdanm 0:9b334a45a8ff 116 /**
bogdanm 0:9b334a45a8ff 117 * @}
bogdanm 0:9b334a45a8ff 118 */
bogdanm 0:9b334a45a8ff 119
bogdanm 0:9b334a45a8ff 120 /**
bogdanm 0:9b334a45a8ff 121 * @}
bogdanm 0:9b334a45a8ff 122 */
bogdanm 0:9b334a45a8ff 123 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/