mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/stm32f0xx_cec.h
- Committer:
- mbed_official
- Date:
- 2014-01-27
- Revision:
- 76:aeb1df146756
- Child:
- 106:ced8cbb51063
File content as of revision 76:aeb1df146756:
/** ****************************************************************************** * @file stm32f0xx_cec.h * @author MCD Application Team * @version V1.3.0 * @date 16-January-2014 * @brief This file contains all the functions prototypes for the CEC firmware * library, applicable only for STM32F051, STM32F042 and STM32F072 devices. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> * * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); * You may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.st.com/software_license_agreement_liberty_v2 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F0XX_CEC_H #define __STM32F0XX_CEC_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f0xx.h" /** @addtogroup STM32F0xx_StdPeriph_Driver * @{ */ /** @addtogroup CEC * @{ */ /* Exported types ------------------------------------------------------------*/ /** * @brief CEC Init structure definition */ typedef struct { uint32_t CEC_SignalFreeTime; /*!< Specifies the CEC Signal Free Time configuration. This parameter can be a value of @ref CEC_Signal_Free_Time */ uint32_t CEC_RxTolerance; /*!< Specifies the CEC Reception Tolerance. This parameter can be a value of @ref CEC_RxTolerance */ uint32_t CEC_StopReception; /*!< Specifies the CEC Stop Reception. This parameter can be a value of @ref CEC_Stop_Reception */ uint32_t CEC_BitRisingError; /*!< Specifies the CEC Bit Rising Error generation. This parameter can be a value of @ref CEC_Bit_Rising_Error_Generation */ uint32_t CEC_LongBitPeriodError; /*!< Specifies the CEC Long Bit Error generation. This parameter can be a value of @ref CEC_Long_Bit_Error_Generation */ uint32_t CEC_BRDNoGen; /*!< Specifies the CEC Broadcast Error generation. This parameter can be a value of @ref CEC_BDR_No_Gen */ uint32_t CEC_SFTOption; /*!< Specifies the CEC Signal Free Time option. This parameter can be a value of @ref CEC_SFT_Option */ }CEC_InitTypeDef; /* Exported constants --------------------------------------------------------*/ /** @defgroup CEC_Exported_Constants * @{ */ /** @defgroup CEC_Signal_Free_Time * @{ */ #define CEC_SignalFreeTime_Standard ((uint32_t)0x00000000) /*!< CEC Signal Free Time Standard */ #define CEC_SignalFreeTime_1T ((uint32_t)0x00000001) /*!< CEC 1.5 nominal data bit periods */ #define CEC_SignalFreeTime_2T ((uint32_t)0x00000002) /*!< CEC 2.5 nominal data bit periods */ #define CEC_SignalFreeTime_3T ((uint32_t)0x00000003) /*!< CEC 3.5 nominal data bit periods */ #define CEC_SignalFreeTime_4T ((uint32_t)0x00000004) /*!< CEC 4.5 nominal data bit periods */ #define CEC_SignalFreeTime_5T ((uint32_t)0x00000005) /*!< CEC 5.5 nominal data bit periods */ #define CEC_SignalFreeTime_6T ((uint32_t)0x00000006) /*!< CEC 6.5 nominal data bit periods */ #define CEC_SignalFreeTime_7T ((uint32_t)0x00000007) /*!< CEC 7.5 nominal data bit periods */ #define IS_CEC_SIGNAL_FREE_TIME(TIME) (((TIME) == CEC_SignalFreeTime_Standard) || \ ((TIME) == CEC_SignalFreeTime_1T)|| \ ((TIME) == CEC_SignalFreeTime_2T)|| \ ((TIME) == CEC_SignalFreeTime_3T)|| \ ((TIME) == CEC_SignalFreeTime_4T)|| \ ((TIME) == CEC_SignalFreeTime_5T)|| \ ((TIME) == CEC_SignalFreeTime_6T)|| \ ((TIME) == CEC_SignalFreeTime_7T)) /** * @} */ /** @defgroup CEC_RxTolerance * @{ */ #define CEC_RxTolerance_Standard ((uint32_t)0x00000000) /*!< Standard Tolerance Margin */ #define CEC_RxTolerance_Extended CEC_CFGR_RXTOL /*!< Extended Tolerance Margin */ #define IS_CEC_RX_TOLERANCE(TOLERANCE) (((TOLERANCE) == CEC_RxTolerance_Standard) || \ ((TOLERANCE) == CEC_RxTolerance_Extended)) /** * @} */ /** @defgroup CEC_Stop_Reception * @{ */ #define CEC_StopReception_Off ((uint32_t)0x00000000) /*!< No RX Stop on bit Rising Error (BRE) */ #define CEC_StopReception_On CEC_CFGR_BRESTP /*!< RX Stop on bit Rising Error (BRE) */ #define IS_CEC_STOP_RECEPTION(RECEPTION) (((RECEPTION) == CEC_StopReception_On) || \ ((RECEPTION) == CEC_StopReception_Off)) /** * @} */ /** @defgroup CEC_Bit_Rising_Error_Generation * @{ */ #define CEC_BitRisingError_Off ((uint32_t)0x00000000) /*!< Bit Rising Error generation turned Off */ #define CEC_BitRisingError_On CEC_CFGR_BREGEN /*!< Bit Rising Error generation turned On */ #define IS_CEC_BIT_RISING_ERROR(ERROR) (((ERROR) == CEC_BitRisingError_Off) || \ ((ERROR) == CEC_BitRisingError_On)) /** * @} */ /** @defgroup CEC_Long_Bit_Error_Generation * @{ */ #define CEC_LongBitPeriodError_Off ((uint32_t)0x00000000) /*!< Long Bit Period Error generation turned Off */ #define CEC_LongBitPeriodError_On CEC_CFGR_LREGEN /*!< Long Bit Period Error generation turned On */ #define IS_CEC_LONG_BIT_PERIOD_ERROR(ERROR) (((ERROR) == CEC_LongBitPeriodError_Off) || \ ((ERROR) == CEC_LongBitPeriodError_On)) /** * @} */ /** @defgroup CEC_BDR_No_Gen * @{ */ #define CEC_BRDNoGen_Off ((uint32_t)0x00000000) /*!< Broadcast Bit Rising Error generation turned Off */ #define CEC_BRDNoGen_On CEC_CFGR_BRDNOGEN /*!< Broadcast Bit Rising Error generation turned On */ #define IS_CEC_BDR_NO_GEN_ERROR(ERROR) (((ERROR) == CEC_BRDNoGen_Off) || \ ((ERROR) == CEC_BRDNoGen_On)) /** * @} */ /** @defgroup CEC_SFT_Option * @{ */ #define CEC_SFTOption_Off ((uint32_t)0x00000000) /*!< SFT option turned Off */ #define CEC_SFTOption_On CEC_CFGR_SFTOPT /*!< SFT option turned On */ #define IS_CEC_SFT_OPTION(OPTION) (((OPTION) == CEC_SFTOption_Off) || \ ((OPTION) == CEC_SFTOption_On)) /** * @} */ /** @defgroup CEC_Own_Address * @{ */ #define IS_CEC_ADDRESS(ADDRESS) ((ADDRESS) < 0x10) /** * @} */ /** @defgroup CEC_Interrupt_Configuration_definition * @{ */ #define CEC_IT_TXACKE CEC_IER_TXACKEIE #define CEC_IT_TXERR CEC_IER_TXERRIE #define CEC_IT_TXUDR CEC_IER_TXUDRIE #define CEC_IT_TXEND CEC_IER_TXENDIE #define CEC_IT_TXBR CEC_IER_TXBRIE #define CEC_IT_ARBLST CEC_IER_ARBLSTIE #define CEC_IT_RXACKE CEC_IER_RXACKEIE #define CEC_IT_LBPE CEC_IER_LBPEIE #define CEC_IT_SBPE CEC_IER_SBPEIE #define CEC_IT_BRE CEC_IER_BREIEIE #define CEC_IT_RXOVR CEC_IER_RXOVRIE #define CEC_IT_RXEND CEC_IER_RXENDIE #define CEC_IT_RXBR CEC_IER_RXBRIE #define IS_CEC_IT(IT) ((((IT) & (uint32_t)0xFFFFE000) == 0x00) && ((IT) != 0x00)) #define IS_CEC_GET_IT(IT) (((IT) == CEC_IT_TXACKE) || \ ((IT) == CEC_IT_TXERR)|| \ ((IT) == CEC_IT_TXUDR)|| \ ((IT) == CEC_IT_TXEND)|| \ ((IT) == CEC_IT_TXBR)|| \ ((IT) == CEC_IT_ARBLST)|| \ ((IT) == CEC_IT_RXACKE)|| \ ((IT) == CEC_IT_LBPE)|| \ ((IT) == CEC_IT_SBPE)|| \ ((IT) == CEC_IT_BRE)|| \ ((IT) == CEC_IT_RXOVR)|| \ ((IT) == CEC_IT_RXEND)|| \ ((IT) == CEC_IT_RXBR)) /** * @} */ /** @defgroup CEC_ISR_register_flags_definition * @{ */ #define CEC_FLAG_TXACKE CEC_ISR_TXACKE #define CEC_FLAG_TXERR CEC_ISR_TXERR #define CEC_FLAG_TXUDR CEC_ISR_TXUDR #define CEC_FLAG_TXEND CEC_ISR_TXEND #define CEC_FLAG_TXBR CEC_ISR_TXBR #define CEC_FLAG_ARBLST CEC_ISR_ARBLST #define CEC_FLAG_RXACKE CEC_ISR_RXACKE #define CEC_FLAG_LBPE CEC_ISR_LBPE #define CEC_FLAG_SBPE CEC_ISR_SBPE #define CEC_FLAG_BRE CEC_ISR_BRE #define CEC_FLAG_RXOVR CEC_ISR_RXOVR #define CEC_FLAG_RXEND CEC_ISR_RXEND #define CEC_FLAG_RXBR CEC_ISR_RXBR #define IS_CEC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFE000) == 0x00) && ((FLAG) != 0x00)) #define IS_CEC_GET_FLAG(FLAG) (((FLAG) == CEC_FLAG_TXACKE) || \ ((FLAG) == CEC_FLAG_TXERR)|| \ ((FLAG) == CEC_FLAG_TXUDR)|| \ ((FLAG) == CEC_FLAG_TXEND)|| \ ((FLAG) == CEC_FLAG_TXBR)|| \ ((FLAG) == CEC_FLAG_ARBLST)|| \ ((FLAG) == CEC_FLAG_RXACKE)|| \ ((FLAG) == CEC_FLAG_LBPE)|| \ ((FLAG) == CEC_FLAG_SBPE)|| \ ((FLAG) == CEC_FLAG_BRE)|| \ ((FLAG) == CEC_FLAG_RXOVR)|| \ ((FLAG) == CEC_FLAG_RXEND)|| \ ((FLAG) == CEC_FLAG_RXBR)) /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /* Exported functions ------------------------------------------------------- */ /* Function used to set the CEC configuration to the default reset state *****/ void CEC_DeInit(void); /* CEC_Initialization and Configuration functions *****************************/ void CEC_Init(CEC_InitTypeDef* CEC_InitStruct); void CEC_StructInit(CEC_InitTypeDef* CEC_InitStruct); void CEC_Cmd(FunctionalState NewState); void CEC_ListenModeCmd(FunctionalState NewState); void CEC_OwnAddressConfig(uint8_t CEC_OwnAddress); void CEC_OwnAddressClear(void); /* CEC_Data transfers functions ***********************************************/ void CEC_SendData(uint8_t Data); uint8_t CEC_ReceiveData(void); void CEC_StartOfMessage(void); void CEC_EndOfMessage(void); /* CEC_Interrupts and flags management functions ******************************/ void CEC_ITConfig(uint16_t CEC_IT, FunctionalState NewState); FlagStatus CEC_GetFlagStatus(uint16_t CEC_FLAG); void CEC_ClearFlag(uint32_t CEC_FLAG); ITStatus CEC_GetITStatus(uint16_t CEC_IT); void CEC_ClearITPendingBit(uint16_t CEC_IT); #ifdef __cplusplus } #endif #endif /* __STM32F0XX_CEC_H */ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/