Peter Drescher / mbed-F401

mbed library with additional peripherals for ST F401 board

Fork of mbed-src by mbed official

This mbed LIB has additional peripherals for ST F401 board

  • UART2 : PA_3 rx, PA_2 tx
  • UART3 : PC_7 rx, PC_6 tx
  • I2C2 : PB_3 SDA, PB_10 SCL
  • I2C3 : PB_4 SDA, PA_8 SCL

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/stm32f0xx_crs.h@76:aeb1df146756, 2014-01-27 (annotated)

Committer:
mbed_official
Date:
Mon Jan 27 14:30:07 2014 +0000
Revision:
76:aeb1df146756
Child:
106:ced8cbb51063
Synchronized with git revision a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd



Full URL: https://github.com/mbedmicro/mbed/commit/a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd/



Add NUCLEO_L152RE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file stm32f0xx_crs.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 76:aeb1df146756 5 * @version V1.3.0
mbed_official 76:aeb1df146756 6 * @date 16-January-2014
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the CRS firmware
mbed_official 76:aeb1df146756 8 * library, applicable only for STM32F042 and STM32F072 devices.
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 76:aeb1df146756 12 * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 76:aeb1df146756 14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
mbed_official 76:aeb1df146756 15 * You may not use this file except in compliance with the License.
mbed_official 76:aeb1df146756 16 * You may obtain a copy of the License at:
mbed_official 76:aeb1df146756 17 *
mbed_official 76:aeb1df146756 18 * http://www.st.com/software_license_agreement_liberty_v2
mbed_official 76:aeb1df146756 19 *
mbed_official 76:aeb1df146756 20 * Unless required by applicable law or agreed to in writing, software
mbed_official 76:aeb1df146756 21 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 76:aeb1df146756 22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 76:aeb1df146756 23 * See the License for the specific language governing permissions and
mbed_official 76:aeb1df146756 24 * limitations under the License.
mbed_official 76:aeb1df146756 25 *
mbed_official 76:aeb1df146756 26 ******************************************************************************
mbed_official 76:aeb1df146756 27 */
mbed_official 76:aeb1df146756 28
mbed_official 76:aeb1df146756 29 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 30 #ifndef __STM32F0XX_CRS_H
mbed_official 76:aeb1df146756 31 #define __STM32F0XX_CRS_H
mbed_official 76:aeb1df146756 32
mbed_official 76:aeb1df146756 33 #ifdef __cplusplus
mbed_official 76:aeb1df146756 34 extern "C" {
mbed_official 76:aeb1df146756 35 #endif
mbed_official 76:aeb1df146756 36
mbed_official 76:aeb1df146756 37 /*!< Includes ----------------------------------------------------------------*/
mbed_official 76:aeb1df146756 38 #include "stm32f0xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32F0xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 41 * @{
mbed_official 76:aeb1df146756 42 */
mbed_official 76:aeb1df146756 43
mbed_official 76:aeb1df146756 44 /** @addtogroup CRS
mbed_official 76:aeb1df146756 45 * @{
mbed_official 76:aeb1df146756 46 */
mbed_official 76:aeb1df146756 47
mbed_official 76:aeb1df146756 48 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 49 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 50
mbed_official 76:aeb1df146756 51 /** @defgroup CRS_Interrupt_Sources
mbed_official 76:aeb1df146756 52 * @{
mbed_official 76:aeb1df146756 53 */
mbed_official 76:aeb1df146756 54 #define CRS_IT_SYNCOK CRS_ISR_SYNCOKF /*!< SYNC event OK */
mbed_official 76:aeb1df146756 55 #define CRS_IT_SYNCWARN CRS_ISR_SYNCWARNF /*!< SYNC warning */
mbed_official 76:aeb1df146756 56 #define CRS_IT_ERR CRS_ISR_ERRF /*!< error */
mbed_official 76:aeb1df146756 57 #define CRS_IT_ESYNC CRS_ISR_ESYNCF /*!< Expected SYNC */
mbed_official 76:aeb1df146756 58 #define CRS_IT_TRIMOVF CRS_ISR_TRIMOVF /*!< Trimming overflow or underflow */
mbed_official 76:aeb1df146756 59 #define CRS_IT_SYNCERR CRS_ISR_SYNCERR /*!< SYNC error */
mbed_official 76:aeb1df146756 60 #define CRS_IT_SYNCMISS CRS_ISR_SYNCMISS /*!< SYNC missed*/
mbed_official 76:aeb1df146756 61
mbed_official 76:aeb1df146756 62 #define IS_CRS_IT(IT) (((IT) == CRS_IT_SYNCOK) || ((IT) == CRS_IT_SYNCWARN) || \
mbed_official 76:aeb1df146756 63 ((IT) == CRS_IT_ERR) || ((IT) == CRS_IT_ESYNC))
mbed_official 76:aeb1df146756 64
mbed_official 76:aeb1df146756 65 #define IS_CRS_GET_IT(IT) (((IT) == CRS_IT_SYNCOK) || ((IT) == CRS_IT_SYNCWARN) || \
mbed_official 76:aeb1df146756 66 ((IT) == CRS_IT_ERR) || ((IT) == CRS_IT_ESYNC) || \
mbed_official 76:aeb1df146756 67 ((IT) == CRS_IT_TRIMOVF) || ((IT) == CRS_IT_SYNCERR) || \
mbed_official 76:aeb1df146756 68 ((IT) == CRS_IT_SYNCMISS))
mbed_official 76:aeb1df146756 69
mbed_official 76:aeb1df146756 70 #define IS_CRS_CLEAR_IT(IT) ((IT) != 0x00)
mbed_official 76:aeb1df146756 71
mbed_official 76:aeb1df146756 72 /**
mbed_official 76:aeb1df146756 73 * @}
mbed_official 76:aeb1df146756 74 */
mbed_official 76:aeb1df146756 75
mbed_official 76:aeb1df146756 76 /** @defgroup CRS_Flags
mbed_official 76:aeb1df146756 77 * @{
mbed_official 76:aeb1df146756 78 */
mbed_official 76:aeb1df146756 79 #define CRS_FLAG_SYNCOK CRS_ISR_SYNCOKF /*!< SYNC event OK */
mbed_official 76:aeb1df146756 80 #define CRS_FLAG_SYNCWARN CRS_ISR_SYNCWARNF /*!< SYNC warning */
mbed_official 76:aeb1df146756 81 #define CRS_FLAG_ERR CRS_ISR_ERRF /*!< error */
mbed_official 76:aeb1df146756 82 #define CRS_FLAG_ESYNC CRS_ISR_ESYNCF /*!< Expected SYNC */
mbed_official 76:aeb1df146756 83 #define CRS_FLAG_TRIMOVF CRS_ISR_TRIMOVF /*!< Trimming overflow or underflow */
mbed_official 76:aeb1df146756 84 #define CRS_FLAG_SYNCERR CRS_ISR_SYNCERR /*!< SYNC error */
mbed_official 76:aeb1df146756 85 #define CRS_FLAG_SYNCMISS CRS_ISR_SYNCMISS /*!< SYNC missed*/
mbed_official 76:aeb1df146756 86
mbed_official 76:aeb1df146756 87 #define IS_CRS_FLAG(FLAG) (((FLAG) == CRS_FLAG_SYNCOK) || ((FLAG) == CRS_FLAG_SYNCWARN) || \
mbed_official 76:aeb1df146756 88 ((FLAG) == CRS_FLAG_ERR) || ((FLAG) == CRS_FLAG_ESYNC) || \
mbed_official 76:aeb1df146756 89 ((FLAG) == CRS_FLAG_TRIMOVF) || ((FLAG) == CRS_FLAG_SYNCERR) || \
mbed_official 76:aeb1df146756 90 ((FLAG) == CRS_FLAG_SYNCMISS))
mbed_official 76:aeb1df146756 91
mbed_official 76:aeb1df146756 92 /**
mbed_official 76:aeb1df146756 93 * @}
mbed_official 76:aeb1df146756 94 */
mbed_official 76:aeb1df146756 95
mbed_official 76:aeb1df146756 96 /** @defgroup CRS_Synchro_Source
mbed_official 76:aeb1df146756 97 * @{
mbed_official 76:aeb1df146756 98 */
mbed_official 76:aeb1df146756 99 #define CRS_SYNCSource_GPIO ((uint32_t)0x00) /*!< Synchro Signal soucre GPIO */
mbed_official 76:aeb1df146756 100 #define CRS_SYNCSource_LSE CRS_CFGR_SYNCSRC_0 /*!< Synchro Signal source LSE */
mbed_official 76:aeb1df146756 101 #define CRS_SYNCSource_USB CRS_CFGR_SYNCSRC_1 /*!< Synchro Signal source USB SOF */
mbed_official 76:aeb1df146756 102
mbed_official 76:aeb1df146756 103 #define IS_CRS_SYNC_SOURCE(SOURCE) (((SOURCE) == CRS_SYNCSource_GPIO) || \
mbed_official 76:aeb1df146756 104 ((SOURCE) == CRS_SYNCSource_LSE) ||\
mbed_official 76:aeb1df146756 105 ((SOURCE) == CRS_SYNCSource_USB))
mbed_official 76:aeb1df146756 106 /**
mbed_official 76:aeb1df146756 107 * @}
mbed_official 76:aeb1df146756 108 */
mbed_official 76:aeb1df146756 109
mbed_official 76:aeb1df146756 110 /** @defgroup CRS_SynchroDivider
mbed_official 76:aeb1df146756 111 * @{
mbed_official 76:aeb1df146756 112 */
mbed_official 76:aeb1df146756 113 #define CRS_SYNC_Div1 ((uint32_t)0x00) /*!< Synchro Signal not divided */
mbed_official 76:aeb1df146756 114 #define CRS_SYNC_Div2 CRS_CFGR_SYNCDIV_0 /*!< Synchro Signal divided by 2 */
mbed_official 76:aeb1df146756 115 #define CRS_SYNC_Div4 CRS_CFGR_SYNCDIV_1 /*!< Synchro Signal divided by 4 */
mbed_official 76:aeb1df146756 116 #define CRS_SYNC_Div8 (CRS_CFGR_SYNCDIV_1 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 8 */
mbed_official 76:aeb1df146756 117 #define CRS_SYNC_Div16 CRS_CFGR_SYNCDIV_2 /*!< Synchro Signal divided by 16 */
mbed_official 76:aeb1df146756 118 #define CRS_SYNC_Div32 (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 32 */
mbed_official 76:aeb1df146756 119 #define CRS_SYNC_Div64 (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_1) /*!< Synchro Signal divided by 64 */
mbed_official 76:aeb1df146756 120 #define CRS_SYNC_Div128 CRS_CFGR_SYNCDIV /*!< Synchro Signal divided by 128 */
mbed_official 76:aeb1df146756 121
mbed_official 76:aeb1df146756 122 #define IS_CRS_SYNC_DIV(DIV) (((DIV) == CRS_SYNC_Div1) || ((DIV) == CRS_SYNC_Div2) ||\
mbed_official 76:aeb1df146756 123 ((DIV) == CRS_SYNC_Div4) || ((DIV) == CRS_SYNC_Div8) || \
mbed_official 76:aeb1df146756 124 ((DIV) == CRS_SYNC_Div16) || ((DIV) == CRS_SYNC_Div32) || \
mbed_official 76:aeb1df146756 125 ((DIV) == CRS_SYNC_Div64) || ((DIV) == CRS_SYNC_Div128))
mbed_official 76:aeb1df146756 126 /**
mbed_official 76:aeb1df146756 127 * @}
mbed_official 76:aeb1df146756 128 */
mbed_official 76:aeb1df146756 129
mbed_official 76:aeb1df146756 130 /** @defgroup CRS_SynchroPolarity
mbed_official 76:aeb1df146756 131 * @{
mbed_official 76:aeb1df146756 132 */
mbed_official 76:aeb1df146756 133 #define CRS_SYNCPolarity_Rising ((uint32_t)0x00) /*!< Synchro Active on rising edge */
mbed_official 76:aeb1df146756 134 #define CRS_SYNCPolarity_Falling CRS_CFGR_SYNCPOL /*!< Synchro Active on falling edge */
mbed_official 76:aeb1df146756 135
mbed_official 76:aeb1df146756 136 #define IS_CRS_SYNC_POLARITY(POLARITY) (((POLARITY) == CRS_SYNCPolarity_Rising) || \
mbed_official 76:aeb1df146756 137 ((POLARITY) == CRS_SYNCPolarity_Falling))
mbed_official 76:aeb1df146756 138 /**
mbed_official 76:aeb1df146756 139 * @}
mbed_official 76:aeb1df146756 140 */
mbed_official 76:aeb1df146756 141
mbed_official 76:aeb1df146756 142
mbed_official 76:aeb1df146756 143
mbed_official 76:aeb1df146756 144 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 145 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 146 /* Configuration of the CRS **********************************/
mbed_official 76:aeb1df146756 147 void CRS_DeInit(void);
mbed_official 76:aeb1df146756 148 void CRS_AdjustHSI48CalibrationValue(uint8_t CRS_HSI48CalibrationValue);
mbed_official 76:aeb1df146756 149 void CRS_FrequencyErrorCounterCmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 150 void CRS_AutomaticCalibrationCmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 151 void CRS_SoftwareSynchronizationGenerate(void);
mbed_official 76:aeb1df146756 152 void CRS_FrequencyErrorCounterReload(uint32_t CRS_ReloadValue);
mbed_official 76:aeb1df146756 153 void CRS_FrequencyErrorLimitConfig(uint8_t CRS_ErrorLimitValue);
mbed_official 76:aeb1df146756 154 void CRS_SynchronizationPrescalerConfig(uint32_t CRS_Prescaler);
mbed_official 76:aeb1df146756 155 void CRS_SynchronizationSourceConfig(uint32_t CRS_Source);
mbed_official 76:aeb1df146756 156 void CRS_SynchronizationPolarityConfig(uint32_t CRS_Polarity);
mbed_official 76:aeb1df146756 157 uint32_t CRS_GetReloadValue(void);
mbed_official 76:aeb1df146756 158 uint32_t CRS_GetHSI48CalibrationValue(void);
mbed_official 76:aeb1df146756 159 uint32_t CRS_GetFrequencyErrorValue(void);
mbed_official 76:aeb1df146756 160 uint32_t CRS_GetFrequencyErrorDirection(void);
mbed_official 76:aeb1df146756 161
mbed_official 76:aeb1df146756 162 /* Interrupts and flags management functions **********************************/
mbed_official 76:aeb1df146756 163 void CRS_ITConfig(uint32_t CRS_IT, FunctionalState NewState);
mbed_official 76:aeb1df146756 164 FlagStatus CRS_GetFlagStatus(uint32_t CRS_FLAG);
mbed_official 76:aeb1df146756 165 void CRS_ClearFlag(uint32_t CRS_FLAG);
mbed_official 76:aeb1df146756 166 ITStatus CRS_GetITStatus(uint32_t CRS_IT);
mbed_official 76:aeb1df146756 167 void CRS_ClearITPendingBit(uint32_t CRS_IT);
mbed_official 76:aeb1df146756 168
mbed_official 76:aeb1df146756 169 #ifdef __cplusplus
mbed_official 76:aeb1df146756 170 }
mbed_official 76:aeb1df146756 171 #endif
mbed_official 76:aeb1df146756 172
mbed_official 76:aeb1df146756 173 #endif /* __STM32F0XX_CRS_H */
mbed_official 76:aeb1df146756 174
mbed_official 76:aeb1df146756 175 /**
mbed_official 76:aeb1df146756 176 * @}
mbed_official 76:aeb1df146756 177 */
mbed_official 76:aeb1df146756 178
mbed_official 76:aeb1df146756 179 /**
mbed_official 76:aeb1df146756 180 * @}
mbed_official 76:aeb1df146756 181 */
mbed_official 76:aeb1df146756 182
mbed_official 76:aeb1df146756 183 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/