PHung Tung / SRC_STM32F7

SPKT

Dependents:   WAV

targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_cec.h@0:e87aa4c49e95, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:51:46 2019 +0000
Revision:
0:e87aa4c49e95
libray

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phungductung 0:e87aa4c49e95 1 /**
phungductung 0:e87aa4c49e95 2 ******************************************************************************
phungductung 0:e87aa4c49e95 3 * @file stm32f7xx_hal_cec.h
phungductung 0:e87aa4c49e95 4 * @author MCD Application Team
phungductung 0:e87aa4c49e95 5 * @version V1.0.4
phungductung 0:e87aa4c49e95 6 * @date 09-December-2015
phungductung 0:e87aa4c49e95 7 * @brief Header file of CEC HAL module.
phungductung 0:e87aa4c49e95 8 ******************************************************************************
phungductung 0:e87aa4c49e95 9 * @attention
phungductung 0:e87aa4c49e95 10 *
phungductung 0:e87aa4c49e95 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
phungductung 0:e87aa4c49e95 12 *
phungductung 0:e87aa4c49e95 13 * Redistribution and use in source and binary forms, with or without modification,
phungductung 0:e87aa4c49e95 14 * are permitted provided that the following conditions are met:
phungductung 0:e87aa4c49e95 15 * 1. Redistributions of source code must retain the above copyright notice,
phungductung 0:e87aa4c49e95 16 * this list of conditions and the following disclaimer.
phungductung 0:e87aa4c49e95 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
phungductung 0:e87aa4c49e95 18 * this list of conditions and the following disclaimer in the documentation
phungductung 0:e87aa4c49e95 19 * and/or other materials provided with the distribution.
phungductung 0:e87aa4c49e95 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
phungductung 0:e87aa4c49e95 21 * may be used to endorse or promote products derived from this software
phungductung 0:e87aa4c49e95 22 * without specific prior written permission.
phungductung 0:e87aa4c49e95 23 *
phungductung 0:e87aa4c49e95 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
phungductung 0:e87aa4c49e95 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
phungductung 0:e87aa4c49e95 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
phungductung 0:e87aa4c49e95 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
phungductung 0:e87aa4c49e95 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
phungductung 0:e87aa4c49e95 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
phungductung 0:e87aa4c49e95 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
phungductung 0:e87aa4c49e95 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
phungductung 0:e87aa4c49e95 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
phungductung 0:e87aa4c49e95 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
phungductung 0:e87aa4c49e95 34 *
phungductung 0:e87aa4c49e95 35 ******************************************************************************
phungductung 0:e87aa4c49e95 36 */
phungductung 0:e87aa4c49e95 37
phungductung 0:e87aa4c49e95 38 /* Define to prevent recursive inclusion -------------------------------------*/
phungductung 0:e87aa4c49e95 39 #ifndef __STM32F7xx_HAL_CEC_H
phungductung 0:e87aa4c49e95 40 #define __STM32F7xx_HAL_CEC_H
phungductung 0:e87aa4c49e95 41
phungductung 0:e87aa4c49e95 42 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 43 extern "C" {
phungductung 0:e87aa4c49e95 44 #endif
phungductung 0:e87aa4c49e95 45
phungductung 0:e87aa4c49e95 46 /* Includes ------------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 47 #include "stm32f7xx_hal_def.h"
phungductung 0:e87aa4c49e95 48
phungductung 0:e87aa4c49e95 49 /** @addtogroup STM32F7xx_HAL_Driver
phungductung 0:e87aa4c49e95 50 * @{
phungductung 0:e87aa4c49e95 51 */
phungductung 0:e87aa4c49e95 52
phungductung 0:e87aa4c49e95 53 /** @addtogroup CEC
phungductung 0:e87aa4c49e95 54 * @{
phungductung 0:e87aa4c49e95 55 */
phungductung 0:e87aa4c49e95 56
phungductung 0:e87aa4c49e95 57 /* Exported types ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 58 /** @defgroup CEC_Exported_Types CEC Exported Types
phungductung 0:e87aa4c49e95 59 * @{
phungductung 0:e87aa4c49e95 60 */
phungductung 0:e87aa4c49e95 61
phungductung 0:e87aa4c49e95 62 /**
phungductung 0:e87aa4c49e95 63 * @brief CEC Init Structure definition
phungductung 0:e87aa4c49e95 64 */
phungductung 0:e87aa4c49e95 65 typedef struct
phungductung 0:e87aa4c49e95 66 {
phungductung 0:e87aa4c49e95 67 uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time.
phungductung 0:e87aa4c49e95 68 It can be one of @ref CEC_Signal_Free_Time
phungductung 0:e87aa4c49e95 69 and belongs to the set {0,...,7} where
phungductung 0:e87aa4c49e95 70 0x0 is the default configuration
phungductung 0:e87aa4c49e95 71 else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */
phungductung 0:e87aa4c49e95 72
phungductung 0:e87aa4c49e95 73 uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms,
phungductung 0:e87aa4c49e95 74 it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE
phungductung 0:e87aa4c49e95 75 or CEC_EXTENDED_TOLERANCE */
phungductung 0:e87aa4c49e95 76
phungductung 0:e87aa4c49e95 77 uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception.
phungductung 0:e87aa4c49e95 78 CEC_NO_RX_STOP_ON_BRE: reception is not stopped.
phungductung 0:e87aa4c49e95 79 CEC_RX_STOP_ON_BRE: reception is stopped. */
phungductung 0:e87aa4c49e95 80
phungductung 0:e87aa4c49e95 81 uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the
phungductung 0:e87aa4c49e95 82 CEC line upon Bit Rising Error detection.
phungductung 0:e87aa4c49e95 83 CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation.
phungductung 0:e87aa4c49e95 84 CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */
phungductung 0:e87aa4c49e95 85
phungductung 0:e87aa4c49e95 86 uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the
phungductung 0:e87aa4c49e95 87 CEC line upon Long Bit Period Error detection.
phungductung 0:e87aa4c49e95 88 CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation.
phungductung 0:e87aa4c49e95 89 CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */
phungductung 0:e87aa4c49e95 90
phungductung 0:e87aa4c49e95 91 uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line
phungductung 0:e87aa4c49e95 92 upon an error detected on a broadcast message.
phungductung 0:e87aa4c49e95 93
phungductung 0:e87aa4c49e95 94 It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values:
phungductung 0:e87aa4c49e95 95
phungductung 0:e87aa4c49e95 96 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION.
phungductung 0:e87aa4c49e95 97 a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE
phungductung 0:e87aa4c49e95 98 and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION.
phungductung 0:e87aa4c49e95 99 b) LBPE detection: error-bit generation on the CEC line
phungductung 0:e87aa4c49e95 100 if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION.
phungductung 0:e87aa4c49e95 101
phungductung 0:e87aa4c49e95 102 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION.
phungductung 0:e87aa4c49e95 103 no error-bit generation in case neither a) nor b) are satisfied. Additionally,
phungductung 0:e87aa4c49e95 104 there is no error-bit generation in case of Short Bit Period Error detection in
phungductung 0:e87aa4c49e95 105 a broadcast message while LSTN bit is set. */
phungductung 0:e87aa4c49e95 106
phungductung 0:e87aa4c49e95 107 uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts.
phungductung 0:e87aa4c49e95 108 CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software.
phungductung 0:e87aa4c49e95 109 CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */
phungductung 0:e87aa4c49e95 110
phungductung 0:e87aa4c49e95 111 uint32_t OwnAddress; /*!< Set OAR field, specifies CEC device address within a 15-bit long field */
phungductung 0:e87aa4c49e95 112
phungductung 0:e87aa4c49e95 113 uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values:
phungductung 0:e87aa4c49e95 114
phungductung 0:e87aa4c49e95 115 CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its
phungductung 0:e87aa4c49e95 116 own address (OAR). Messages addressed to different destination are ignored.
phungductung 0:e87aa4c49e95 117 Broadcast messages are always received.
phungductung 0:e87aa4c49e95 118
phungductung 0:e87aa4c49e95 119 CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own
phungductung 0:e87aa4c49e95 120 address (OAR) with positive acknowledge. Messages addressed to different destination
phungductung 0:e87aa4c49e95 121 are received, but without interfering with the CEC bus: no acknowledge sent. */
phungductung 0:e87aa4c49e95 122
phungductung 0:e87aa4c49e95 123 uint8_t InitiatorAddress; /* Initiator address (source logical address, sent in each header) */
phungductung 0:e87aa4c49e95 124
phungductung 0:e87aa4c49e95 125 }CEC_InitTypeDef;
phungductung 0:e87aa4c49e95 126
phungductung 0:e87aa4c49e95 127 /**
phungductung 0:e87aa4c49e95 128 * @brief HAL CEC State structures definition
phungductung 0:e87aa4c49e95 129 */
phungductung 0:e87aa4c49e95 130 typedef enum
phungductung 0:e87aa4c49e95 131 {
phungductung 0:e87aa4c49e95 132 HAL_CEC_STATE_RESET = 0x00, /*!< Peripheral Reset state */
phungductung 0:e87aa4c49e95 133 HAL_CEC_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
phungductung 0:e87aa4c49e95 134 HAL_CEC_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
phungductung 0:e87aa4c49e95 135 HAL_CEC_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
phungductung 0:e87aa4c49e95 136 HAL_CEC_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */
phungductung 0:e87aa4c49e95 137 HAL_CEC_STATE_STANDBY_RX = 0x05, /*!< IP ready to receive, doesn't prevent IP to transmit */
phungductung 0:e87aa4c49e95 138 HAL_CEC_STATE_TIMEOUT = 0x06, /*!< Timeout state */
phungductung 0:e87aa4c49e95 139 HAL_CEC_STATE_ERROR = 0x07 /*!< State Error */
phungductung 0:e87aa4c49e95 140 }HAL_CEC_StateTypeDef;
phungductung 0:e87aa4c49e95 141
phungductung 0:e87aa4c49e95 142 /**
phungductung 0:e87aa4c49e95 143 * @brief CEC handle Structure definition
phungductung 0:e87aa4c49e95 144 */
phungductung 0:e87aa4c49e95 145 typedef struct
phungductung 0:e87aa4c49e95 146 {
phungductung 0:e87aa4c49e95 147 CEC_TypeDef *Instance; /* CEC registers base address */
phungductung 0:e87aa4c49e95 148
phungductung 0:e87aa4c49e95 149 CEC_InitTypeDef Init; /* CEC communication parameters */
phungductung 0:e87aa4c49e95 150
phungductung 0:e87aa4c49e95 151 uint8_t *pTxBuffPtr; /* Pointer to CEC Tx transfer Buffer */
phungductung 0:e87aa4c49e95 152
phungductung 0:e87aa4c49e95 153 uint16_t TxXferCount; /* CEC Tx Transfer Counter */
phungductung 0:e87aa4c49e95 154
phungductung 0:e87aa4c49e95 155 uint8_t *pRxBuffPtr; /* Pointer to CEC Rx transfer Buffer */
phungductung 0:e87aa4c49e95 156
phungductung 0:e87aa4c49e95 157 uint16_t RxXferSize; /* CEC Rx Transfer size, 0: header received only */
phungductung 0:e87aa4c49e95 158
phungductung 0:e87aa4c49e95 159 uint32_t ErrorCode; /* For errors handling purposes, copy of ISR register
phungductung 0:e87aa4c49e95 160 in case error is reported */
phungductung 0:e87aa4c49e95 161
phungductung 0:e87aa4c49e95 162 HAL_LockTypeDef Lock; /* Locking object */
phungductung 0:e87aa4c49e95 163
phungductung 0:e87aa4c49e95 164 HAL_CEC_StateTypeDef State; /* CEC communication state */
phungductung 0:e87aa4c49e95 165
phungductung 0:e87aa4c49e95 166 }CEC_HandleTypeDef;
phungductung 0:e87aa4c49e95 167 /**
phungductung 0:e87aa4c49e95 168 * @}
phungductung 0:e87aa4c49e95 169 */
phungductung 0:e87aa4c49e95 170
phungductung 0:e87aa4c49e95 171 /* Exported constants --------------------------------------------------------*/
phungductung 0:e87aa4c49e95 172 /** @defgroup CEC_Exported_Constants CEC Exported Constants
phungductung 0:e87aa4c49e95 173 * @{
phungductung 0:e87aa4c49e95 174 */
phungductung 0:e87aa4c49e95 175
phungductung 0:e87aa4c49e95 176 /** @defgroup CEC_Error_Code CEC Error Code
phungductung 0:e87aa4c49e95 177 * @{
phungductung 0:e87aa4c49e95 178 */
phungductung 0:e87aa4c49e95 179 #define HAL_CEC_ERROR_NONE (uint32_t) 0x0 /*!< no error */
phungductung 0:e87aa4c49e95 180 #define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */
phungductung 0:e87aa4c49e95 181 #define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */
phungductung 0:e87aa4c49e95 182 #define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */
phungductung 0:e87aa4c49e95 183 #define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */
phungductung 0:e87aa4c49e95 184 #define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */
phungductung 0:e87aa4c49e95 185 #define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */
phungductung 0:e87aa4c49e95 186 #define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */
phungductung 0:e87aa4c49e95 187 #define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */
phungductung 0:e87aa4c49e95 188 #define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */
phungductung 0:e87aa4c49e95 189 /**
phungductung 0:e87aa4c49e95 190 * @}
phungductung 0:e87aa4c49e95 191 */
phungductung 0:e87aa4c49e95 192
phungductung 0:e87aa4c49e95 193 /** @defgroup CEC_Signal_Free_Time CEC Signal Free Time setting parameter
phungductung 0:e87aa4c49e95 194 * @{
phungductung 0:e87aa4c49e95 195 */
phungductung 0:e87aa4c49e95 196 #define CEC_DEFAULT_SFT ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 197 #define CEC_0_5_BITPERIOD_SFT ((uint32_t)0x00000001)
phungductung 0:e87aa4c49e95 198 #define CEC_1_5_BITPERIOD_SFT ((uint32_t)0x00000002)
phungductung 0:e87aa4c49e95 199 #define CEC_2_5_BITPERIOD_SFT ((uint32_t)0x00000003)
phungductung 0:e87aa4c49e95 200 #define CEC_3_5_BITPERIOD_SFT ((uint32_t)0x00000004)
phungductung 0:e87aa4c49e95 201 #define CEC_4_5_BITPERIOD_SFT ((uint32_t)0x00000005)
phungductung 0:e87aa4c49e95 202 #define CEC_5_5_BITPERIOD_SFT ((uint32_t)0x00000006)
phungductung 0:e87aa4c49e95 203 #define CEC_6_5_BITPERIOD_SFT ((uint32_t)0x00000007)
phungductung 0:e87aa4c49e95 204 /**
phungductung 0:e87aa4c49e95 205 * @}
phungductung 0:e87aa4c49e95 206 */
phungductung 0:e87aa4c49e95 207
phungductung 0:e87aa4c49e95 208 /** @defgroup CEC_Tolerance CEC Receiver Tolerance
phungductung 0:e87aa4c49e95 209 * @{
phungductung 0:e87aa4c49e95 210 */
phungductung 0:e87aa4c49e95 211 #define CEC_STANDARD_TOLERANCE ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 212 #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL)
phungductung 0:e87aa4c49e95 213 /**
phungductung 0:e87aa4c49e95 214 * @}
phungductung 0:e87aa4c49e95 215 */
phungductung 0:e87aa4c49e95 216
phungductung 0:e87aa4c49e95 217 /** @defgroup CEC_BRERxStop CEC Reception Stop on Error
phungductung 0:e87aa4c49e95 218 * @{
phungductung 0:e87aa4c49e95 219 */
phungductung 0:e87aa4c49e95 220 #define CEC_NO_RX_STOP_ON_BRE ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 221 #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP)
phungductung 0:e87aa4c49e95 222 /**
phungductung 0:e87aa4c49e95 223 * @}
phungductung 0:e87aa4c49e95 224 */
phungductung 0:e87aa4c49e95 225
phungductung 0:e87aa4c49e95 226 /** @defgroup CEC_BREErrorBitGen CEC Error Bit Generation if Bit Rise Error reported
phungductung 0:e87aa4c49e95 227 * @{
phungductung 0:e87aa4c49e95 228 */
phungductung 0:e87aa4c49e95 229 #define CEC_BRE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 230 #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN)
phungductung 0:e87aa4c49e95 231 /**
phungductung 0:e87aa4c49e95 232 * @}
phungductung 0:e87aa4c49e95 233 */
phungductung 0:e87aa4c49e95 234
phungductung 0:e87aa4c49e95 235 /** @defgroup CEC_LBPEErrorBitGen CEC Error Bit Generation if Long Bit Period Error reported
phungductung 0:e87aa4c49e95 236 * @{
phungductung 0:e87aa4c49e95 237 */
phungductung 0:e87aa4c49e95 238 #define CEC_LBPE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 239 #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN)
phungductung 0:e87aa4c49e95 240 /**
phungductung 0:e87aa4c49e95 241 * @}
phungductung 0:e87aa4c49e95 242 */
phungductung 0:e87aa4c49e95 243
phungductung 0:e87aa4c49e95 244 /** @defgroup CEC_BroadCastMsgErrorBitGen CEC Error Bit Generation on Broadcast message
phungductung 0:e87aa4c49e95 245 * @{
phungductung 0:e87aa4c49e95 246 */
phungductung 0:e87aa4c49e95 247 #define CEC_BROADCASTERROR_ERRORBIT_GENERATION ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 248 #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN)
phungductung 0:e87aa4c49e95 249 /**
phungductung 0:e87aa4c49e95 250 * @}
phungductung 0:e87aa4c49e95 251 */
phungductung 0:e87aa4c49e95 252
phungductung 0:e87aa4c49e95 253 /** @defgroup CEC_SFT_Option CEC Signal Free Time start option
phungductung 0:e87aa4c49e95 254 * @{
phungductung 0:e87aa4c49e95 255 */
phungductung 0:e87aa4c49e95 256 #define CEC_SFT_START_ON_TXSOM ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 257 #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT)
phungductung 0:e87aa4c49e95 258 /**
phungductung 0:e87aa4c49e95 259 * @}
phungductung 0:e87aa4c49e95 260 */
phungductung 0:e87aa4c49e95 261
phungductung 0:e87aa4c49e95 262 /** @defgroup CEC_Listening_Mode CEC Listening mode option
phungductung 0:e87aa4c49e95 263 * @{
phungductung 0:e87aa4c49e95 264 */
phungductung 0:e87aa4c49e95 265 #define CEC_REDUCED_LISTENING_MODE ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 266 #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN)
phungductung 0:e87aa4c49e95 267 /**
phungductung 0:e87aa4c49e95 268 * @}
phungductung 0:e87aa4c49e95 269 */
phungductung 0:e87aa4c49e95 270
phungductung 0:e87aa4c49e95 271 /** @defgroup CEC_OAR_Position CEC Device Own Address position in CEC CFGR register
phungductung 0:e87aa4c49e95 272 * @{
phungductung 0:e87aa4c49e95 273 */
phungductung 0:e87aa4c49e95 274 #define CEC_CFGR_OAR_LSB_POS ((uint32_t) 16)
phungductung 0:e87aa4c49e95 275 /**
phungductung 0:e87aa4c49e95 276 * @}
phungductung 0:e87aa4c49e95 277 */
phungductung 0:e87aa4c49e95 278
phungductung 0:e87aa4c49e95 279 /** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header
phungductung 0:e87aa4c49e95 280 * @{
phungductung 0:e87aa4c49e95 281 */
phungductung 0:e87aa4c49e95 282 #define CEC_INITIATOR_LSB_POS ((uint32_t) 4)
phungductung 0:e87aa4c49e95 283 /**
phungductung 0:e87aa4c49e95 284 * @}
phungductung 0:e87aa4c49e95 285 */
phungductung 0:e87aa4c49e95 286
phungductung 0:e87aa4c49e95 287 /** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition
phungductung 0:e87aa4c49e95 288 * @{
phungductung 0:e87aa4c49e95 289 */
phungductung 0:e87aa4c49e95 290 #define CEC_IT_TXACKE CEC_IER_TXACKEIE
phungductung 0:e87aa4c49e95 291 #define CEC_IT_TXERR CEC_IER_TXERRIE
phungductung 0:e87aa4c49e95 292 #define CEC_IT_TXUDR CEC_IER_TXUDRIE
phungductung 0:e87aa4c49e95 293 #define CEC_IT_TXEND CEC_IER_TXENDIE
phungductung 0:e87aa4c49e95 294 #define CEC_IT_TXBR CEC_IER_TXBRIE
phungductung 0:e87aa4c49e95 295 #define CEC_IT_ARBLST CEC_IER_ARBLSTIE
phungductung 0:e87aa4c49e95 296 #define CEC_IT_RXACKE CEC_IER_RXACKEIE
phungductung 0:e87aa4c49e95 297 #define CEC_IT_LBPE CEC_IER_LBPEIE
phungductung 0:e87aa4c49e95 298 #define CEC_IT_SBPE CEC_IER_SBPEIE
phungductung 0:e87aa4c49e95 299 #define CEC_IT_BRE CEC_IER_BREIE
phungductung 0:e87aa4c49e95 300 #define CEC_IT_RXOVR CEC_IER_RXOVRIE
phungductung 0:e87aa4c49e95 301 #define CEC_IT_RXEND CEC_IER_RXENDIE
phungductung 0:e87aa4c49e95 302 #define CEC_IT_RXBR CEC_IER_RXBRIE
phungductung 0:e87aa4c49e95 303 /**
phungductung 0:e87aa4c49e95 304 * @}
phungductung 0:e87aa4c49e95 305 */
phungductung 0:e87aa4c49e95 306
phungductung 0:e87aa4c49e95 307 /** @defgroup CEC_Flags_Definitions CEC Flags definition
phungductung 0:e87aa4c49e95 308 * @{
phungductung 0:e87aa4c49e95 309 */
phungductung 0:e87aa4c49e95 310 #define CEC_FLAG_TXACKE CEC_ISR_TXACKE
phungductung 0:e87aa4c49e95 311 #define CEC_FLAG_TXERR CEC_ISR_TXERR
phungductung 0:e87aa4c49e95 312 #define CEC_FLAG_TXUDR CEC_ISR_TXUDR
phungductung 0:e87aa4c49e95 313 #define CEC_FLAG_TXEND CEC_ISR_TXEND
phungductung 0:e87aa4c49e95 314 #define CEC_FLAG_TXBR CEC_ISR_TXBR
phungductung 0:e87aa4c49e95 315 #define CEC_FLAG_ARBLST CEC_ISR_ARBLST
phungductung 0:e87aa4c49e95 316 #define CEC_FLAG_RXACKE CEC_ISR_RXACKE
phungductung 0:e87aa4c49e95 317 #define CEC_FLAG_LBPE CEC_ISR_LBPE
phungductung 0:e87aa4c49e95 318 #define CEC_FLAG_SBPE CEC_ISR_SBPE
phungductung 0:e87aa4c49e95 319 #define CEC_FLAG_BRE CEC_ISR_BRE
phungductung 0:e87aa4c49e95 320 #define CEC_FLAG_RXOVR CEC_ISR_RXOVR
phungductung 0:e87aa4c49e95 321 #define CEC_FLAG_RXEND CEC_ISR_RXEND
phungductung 0:e87aa4c49e95 322 #define CEC_FLAG_RXBR CEC_ISR_RXBR
phungductung 0:e87aa4c49e95 323 /**
phungductung 0:e87aa4c49e95 324 * @}
phungductung 0:e87aa4c49e95 325 */
phungductung 0:e87aa4c49e95 326
phungductung 0:e87aa4c49e95 327 /** @defgroup CEC_ALL_ERROR CEC all RX or TX errors flags
phungductung 0:e87aa4c49e95 328 * @{
phungductung 0:e87aa4c49e95 329 */
phungductung 0:e87aa4c49e95 330 #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\
phungductung 0:e87aa4c49e95 331 CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE)
phungductung 0:e87aa4c49e95 332 /**
phungductung 0:e87aa4c49e95 333 * @}
phungductung 0:e87aa4c49e95 334 */
phungductung 0:e87aa4c49e95 335
phungductung 0:e87aa4c49e95 336 /** @defgroup CEC_IER_ALL_RX CEC all RX errors interrupts enabling flag
phungductung 0:e87aa4c49e95 337 * @{
phungductung 0:e87aa4c49e95 338 */
phungductung 0:e87aa4c49e95 339 #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE)
phungductung 0:e87aa4c49e95 340 /**
phungductung 0:e87aa4c49e95 341 * @}
phungductung 0:e87aa4c49e95 342 */
phungductung 0:e87aa4c49e95 343
phungductung 0:e87aa4c49e95 344 /** @defgroup CEC_IER_ALL_TX CEC all TX errors interrupts enabling flag
phungductung 0:e87aa4c49e95 345 * @{
phungductung 0:e87aa4c49e95 346 */
phungductung 0:e87aa4c49e95 347 #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE)
phungductung 0:e87aa4c49e95 348 /**
phungductung 0:e87aa4c49e95 349 * @}
phungductung 0:e87aa4c49e95 350 */
phungductung 0:e87aa4c49e95 351
phungductung 0:e87aa4c49e95 352 /**
phungductung 0:e87aa4c49e95 353 * @}
phungductung 0:e87aa4c49e95 354 */
phungductung 0:e87aa4c49e95 355
phungductung 0:e87aa4c49e95 356 /* Exported macros -----------------------------------------------------------*/
phungductung 0:e87aa4c49e95 357 /** @defgroup CEC_Exported_Macros CEC Exported Macros
phungductung 0:e87aa4c49e95 358 * @{
phungductung 0:e87aa4c49e95 359 */
phungductung 0:e87aa4c49e95 360
phungductung 0:e87aa4c49e95 361 /** @brief Reset CEC handle state
phungductung 0:e87aa4c49e95 362 * @param __HANDLE__: CEC handle.
phungductung 0:e87aa4c49e95 363 * @retval None
phungductung 0:e87aa4c49e95 364 */
phungductung 0:e87aa4c49e95 365 #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CEC_STATE_RESET)
phungductung 0:e87aa4c49e95 366
phungductung 0:e87aa4c49e95 367 /** @brief Checks whether or not the specified CEC interrupt flag is set.
phungductung 0:e87aa4c49e95 368 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 369 * @param __FLAG__: specifies the flag to check.
phungductung 0:e87aa4c49e95 370 * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
phungductung 0:e87aa4c49e95 371 * @arg CEC_FLAG_TXERR: Tx Error.
phungductung 0:e87aa4c49e95 372 * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
phungductung 0:e87aa4c49e95 373 * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
phungductung 0:e87aa4c49e95 374 * @arg CEC_FLAG_TXBR: Tx-Byte Request.
phungductung 0:e87aa4c49e95 375 * @arg CEC_FLAG_ARBLST: Arbitration Lost
phungductung 0:e87aa4c49e95 376 * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
phungductung 0:e87aa4c49e95 377 * @arg CEC_FLAG_LBPE: Rx Long period Error
phungductung 0:e87aa4c49e95 378 * @arg CEC_FLAG_SBPE: Rx Short period Error
phungductung 0:e87aa4c49e95 379 * @arg CEC_FLAG_BRE: Rx Bit Rising Error
phungductung 0:e87aa4c49e95 380 * @arg CEC_FLAG_RXOVR: Rx Overrun.
phungductung 0:e87aa4c49e95 381 * @arg CEC_FLAG_RXEND: End Of Reception.
phungductung 0:e87aa4c49e95 382 * @arg CEC_FLAG_RXBR: Rx-Byte Received.
phungductung 0:e87aa4c49e95 383 * @retval ITStatus
phungductung 0:e87aa4c49e95 384 */
phungductung 0:e87aa4c49e95 385 #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
phungductung 0:e87aa4c49e95 386
phungductung 0:e87aa4c49e95 387 /** @brief Clears the interrupt or status flag when raised (write at 1)
phungductung 0:e87aa4c49e95 388 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 389 * @param __FLAG__: specifies the interrupt/status flag to clear.
phungductung 0:e87aa4c49e95 390 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 391 * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
phungductung 0:e87aa4c49e95 392 * @arg CEC_FLAG_TXERR: Tx Error.
phungductung 0:e87aa4c49e95 393 * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
phungductung 0:e87aa4c49e95 394 * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
phungductung 0:e87aa4c49e95 395 * @arg CEC_FLAG_TXBR: Tx-Byte Request.
phungductung 0:e87aa4c49e95 396 * @arg CEC_FLAG_ARBLST: Arbitration Lost
phungductung 0:e87aa4c49e95 397 * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
phungductung 0:e87aa4c49e95 398 * @arg CEC_FLAG_LBPE: Rx Long period Error
phungductung 0:e87aa4c49e95 399 * @arg CEC_FLAG_SBPE: Rx Short period Error
phungductung 0:e87aa4c49e95 400 * @arg CEC_FLAG_BRE: Rx Bit Rising Error
phungductung 0:e87aa4c49e95 401 * @arg CEC_FLAG_RXOVR: Rx Overrun.
phungductung 0:e87aa4c49e95 402 * @arg CEC_FLAG_RXEND: End Of Reception.
phungductung 0:e87aa4c49e95 403 * @arg CEC_FLAG_RXBR: Rx-Byte Received.
phungductung 0:e87aa4c49e95 404 * @retval none
phungductung 0:e87aa4c49e95 405 */
phungductung 0:e87aa4c49e95 406 #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__))
phungductung 0:e87aa4c49e95 407
phungductung 0:e87aa4c49e95 408 /** @brief Enables the specified CEC interrupt.
phungductung 0:e87aa4c49e95 409 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 410 * @param __INTERRUPT__: specifies the CEC interrupt to enable.
phungductung 0:e87aa4c49e95 411 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 412 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
phungductung 0:e87aa4c49e95 413 * @arg CEC_IT_TXERR: Tx Error IT Enable
phungductung 0:e87aa4c49e95 414 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
phungductung 0:e87aa4c49e95 415 * @arg CEC_IT_TXEND: End of transmission IT Enable
phungductung 0:e87aa4c49e95 416 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
phungductung 0:e87aa4c49e95 417 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
phungductung 0:e87aa4c49e95 418 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
phungductung 0:e87aa4c49e95 419 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
phungductung 0:e87aa4c49e95 420 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
phungductung 0:e87aa4c49e95 421 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
phungductung 0:e87aa4c49e95 422 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
phungductung 0:e87aa4c49e95 423 * @arg CEC_IT_RXEND: End Of Reception IT Enable
phungductung 0:e87aa4c49e95 424 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
phungductung 0:e87aa4c49e95 425 * @retval none
phungductung 0:e87aa4c49e95 426 */
phungductung 0:e87aa4c49e95 427 #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
phungductung 0:e87aa4c49e95 428
phungductung 0:e87aa4c49e95 429 /** @brief Disables the specified CEC interrupt.
phungductung 0:e87aa4c49e95 430 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 431 * @param __INTERRUPT__: specifies the CEC interrupt to disable.
phungductung 0:e87aa4c49e95 432 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 433 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
phungductung 0:e87aa4c49e95 434 * @arg CEC_IT_TXERR: Tx Error IT Enable
phungductung 0:e87aa4c49e95 435 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
phungductung 0:e87aa4c49e95 436 * @arg CEC_IT_TXEND: End of transmission IT Enable
phungductung 0:e87aa4c49e95 437 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
phungductung 0:e87aa4c49e95 438 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
phungductung 0:e87aa4c49e95 439 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
phungductung 0:e87aa4c49e95 440 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
phungductung 0:e87aa4c49e95 441 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
phungductung 0:e87aa4c49e95 442 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
phungductung 0:e87aa4c49e95 443 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
phungductung 0:e87aa4c49e95 444 * @arg CEC_IT_RXEND: End Of Reception IT Enable
phungductung 0:e87aa4c49e95 445 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
phungductung 0:e87aa4c49e95 446 * @retval none
phungductung 0:e87aa4c49e95 447 */
phungductung 0:e87aa4c49e95 448 #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
phungductung 0:e87aa4c49e95 449
phungductung 0:e87aa4c49e95 450 /** @brief Checks whether or not the specified CEC interrupt is enabled.
phungductung 0:e87aa4c49e95 451 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 452 * @param __INTERRUPT__: specifies the CEC interrupt to check.
phungductung 0:e87aa4c49e95 453 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 454 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
phungductung 0:e87aa4c49e95 455 * @arg CEC_IT_TXERR: Tx Error IT Enable
phungductung 0:e87aa4c49e95 456 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
phungductung 0:e87aa4c49e95 457 * @arg CEC_IT_TXEND: End of transmission IT Enable
phungductung 0:e87aa4c49e95 458 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
phungductung 0:e87aa4c49e95 459 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
phungductung 0:e87aa4c49e95 460 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
phungductung 0:e87aa4c49e95 461 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
phungductung 0:e87aa4c49e95 462 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
phungductung 0:e87aa4c49e95 463 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
phungductung 0:e87aa4c49e95 464 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
phungductung 0:e87aa4c49e95 465 * @arg CEC_IT_RXEND: End Of Reception IT Enable
phungductung 0:e87aa4c49e95 466 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
phungductung 0:e87aa4c49e95 467 * @retval FlagStatus
phungductung 0:e87aa4c49e95 468 */
phungductung 0:e87aa4c49e95 469 #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
phungductung 0:e87aa4c49e95 470
phungductung 0:e87aa4c49e95 471 /** @brief Enables the CEC device
phungductung 0:e87aa4c49e95 472 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 473 * @retval none
phungductung 0:e87aa4c49e95 474 */
phungductung 0:e87aa4c49e95 475 #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN)
phungductung 0:e87aa4c49e95 476
phungductung 0:e87aa4c49e95 477 /** @brief Disables the CEC device
phungductung 0:e87aa4c49e95 478 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 479 * @retval none
phungductung 0:e87aa4c49e95 480 */
phungductung 0:e87aa4c49e95 481 #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN)
phungductung 0:e87aa4c49e95 482
phungductung 0:e87aa4c49e95 483 /** @brief Set Transmission Start flag
phungductung 0:e87aa4c49e95 484 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 485 * @retval none
phungductung 0:e87aa4c49e95 486 */
phungductung 0:e87aa4c49e95 487 #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM)
phungductung 0:e87aa4c49e95 488
phungductung 0:e87aa4c49e95 489 /** @brief Set Transmission End flag
phungductung 0:e87aa4c49e95 490 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 491 * @retval none
phungductung 0:e87aa4c49e95 492 * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM.
phungductung 0:e87aa4c49e95 493 */
phungductung 0:e87aa4c49e95 494 #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM)
phungductung 0:e87aa4c49e95 495
phungductung 0:e87aa4c49e95 496 /** @brief Get Transmission Start flag
phungductung 0:e87aa4c49e95 497 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 498 * @retval FlagStatus
phungductung 0:e87aa4c49e95 499 */
phungductung 0:e87aa4c49e95 500 #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM)
phungductung 0:e87aa4c49e95 501
phungductung 0:e87aa4c49e95 502 /** @brief Get Transmission End flag
phungductung 0:e87aa4c49e95 503 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 504 * @retval FlagStatus
phungductung 0:e87aa4c49e95 505 */
phungductung 0:e87aa4c49e95 506 #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM)
phungductung 0:e87aa4c49e95 507
phungductung 0:e87aa4c49e95 508 /** @brief Clear OAR register
phungductung 0:e87aa4c49e95 509 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 510 * @retval none
phungductung 0:e87aa4c49e95 511 */
phungductung 0:e87aa4c49e95 512 #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR)
phungductung 0:e87aa4c49e95 513
phungductung 0:e87aa4c49e95 514 /** @brief Set OAR register (without resetting previously set address in case of multi-address mode)
phungductung 0:e87aa4c49e95 515 * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand
phungductung 0:e87aa4c49e95 516 * @param __HANDLE__: specifies the CEC Handle.
phungductung 0:e87aa4c49e95 517 * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position)
phungductung 0:e87aa4c49e95 518 * @retval none
phungductung 0:e87aa4c49e95 519 */
phungductung 0:e87aa4c49e95 520 #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS)
phungductung 0:e87aa4c49e95 521
phungductung 0:e87aa4c49e95 522 /**
phungductung 0:e87aa4c49e95 523 * @}
phungductung 0:e87aa4c49e95 524 */
phungductung 0:e87aa4c49e95 525
phungductung 0:e87aa4c49e95 526 /* Exported functions --------------------------------------------------------*/
phungductung 0:e87aa4c49e95 527 /** @addtogroup CEC_Exported_Functions
phungductung 0:e87aa4c49e95 528 * @{
phungductung 0:e87aa4c49e95 529 */
phungductung 0:e87aa4c49e95 530
phungductung 0:e87aa4c49e95 531 /** @addtogroup CEC_Exported_Functions_Group1
phungductung 0:e87aa4c49e95 532 * @{
phungductung 0:e87aa4c49e95 533 */
phungductung 0:e87aa4c49e95 534 /* Initialization and de-initialization functions ****************************/
phungductung 0:e87aa4c49e95 535 HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 536 HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 537 void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 538 void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 539 /**
phungductung 0:e87aa4c49e95 540 * @}
phungductung 0:e87aa4c49e95 541 */
phungductung 0:e87aa4c49e95 542
phungductung 0:e87aa4c49e95 543 /** @addtogroup CEC_Exported_Functions_Group2
phungductung 0:e87aa4c49e95 544 * @{
phungductung 0:e87aa4c49e95 545 */
phungductung 0:e87aa4c49e95 546 /* I/O operation functions ***************************************************/
phungductung 0:e87aa4c49e95 547 HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout);
phungductung 0:e87aa4c49e95 548 HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout);
phungductung 0:e87aa4c49e95 549 HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size);
phungductung 0:e87aa4c49e95 550 HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData);
phungductung 0:e87aa4c49e95 551 uint32_t HAL_CEC_GetReceivedFrameSize(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 552 void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 553 void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 554 void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 555 void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 556 /**
phungductung 0:e87aa4c49e95 557 * @}
phungductung 0:e87aa4c49e95 558 */
phungductung 0:e87aa4c49e95 559
phungductung 0:e87aa4c49e95 560 /** @addtogroup CEC_Exported_Functions_Group3
phungductung 0:e87aa4c49e95 561 * @{
phungductung 0:e87aa4c49e95 562 */
phungductung 0:e87aa4c49e95 563 /* Peripheral State functions ************************************************/
phungductung 0:e87aa4c49e95 564 HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 565 uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec);
phungductung 0:e87aa4c49e95 566 /**
phungductung 0:e87aa4c49e95 567 * @}
phungductung 0:e87aa4c49e95 568 */
phungductung 0:e87aa4c49e95 569
phungductung 0:e87aa4c49e95 570 /**
phungductung 0:e87aa4c49e95 571 * @}
phungductung 0:e87aa4c49e95 572 */
phungductung 0:e87aa4c49e95 573
phungductung 0:e87aa4c49e95 574 /* Private types -------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 575 /** @defgroup CEC_Private_Types CEC Private Types
phungductung 0:e87aa4c49e95 576 * @{
phungductung 0:e87aa4c49e95 577 */
phungductung 0:e87aa4c49e95 578
phungductung 0:e87aa4c49e95 579 /**
phungductung 0:e87aa4c49e95 580 * @}
phungductung 0:e87aa4c49e95 581 */
phungductung 0:e87aa4c49e95 582
phungductung 0:e87aa4c49e95 583 /* Private variables ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 584 /** @defgroup CEC_Private_Variables CEC Private Variables
phungductung 0:e87aa4c49e95 585 * @{
phungductung 0:e87aa4c49e95 586 */
phungductung 0:e87aa4c49e95 587
phungductung 0:e87aa4c49e95 588 /**
phungductung 0:e87aa4c49e95 589 * @}
phungductung 0:e87aa4c49e95 590 */
phungductung 0:e87aa4c49e95 591
phungductung 0:e87aa4c49e95 592 /* Private constants ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 593 /** @defgroup CEC_Private_Constants CEC Private Constants
phungductung 0:e87aa4c49e95 594 * @{
phungductung 0:e87aa4c49e95 595 */
phungductung 0:e87aa4c49e95 596
phungductung 0:e87aa4c49e95 597 /**
phungductung 0:e87aa4c49e95 598 * @}
phungductung 0:e87aa4c49e95 599 */
phungductung 0:e87aa4c49e95 600
phungductung 0:e87aa4c49e95 601 /* Private macros ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 602 /** @defgroup CEC_Private_Macros CEC Private Macros
phungductung 0:e87aa4c49e95 603 * @{
phungductung 0:e87aa4c49e95 604 */
phungductung 0:e87aa4c49e95 605
phungductung 0:e87aa4c49e95 606 #define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT)
phungductung 0:e87aa4c49e95 607
phungductung 0:e87aa4c49e95 608 #define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \
phungductung 0:e87aa4c49e95 609 ((__RXTOL__) == CEC_EXTENDED_TOLERANCE))
phungductung 0:e87aa4c49e95 610
phungductung 0:e87aa4c49e95 611 #define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \
phungductung 0:e87aa4c49e95 612 ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE))
phungductung 0:e87aa4c49e95 613
phungductung 0:e87aa4c49e95 614 #define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \
phungductung 0:e87aa4c49e95 615 ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION))
phungductung 0:e87aa4c49e95 616
phungductung 0:e87aa4c49e95 617 #define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \
phungductung 0:e87aa4c49e95 618 ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION))
phungductung 0:e87aa4c49e95 619
phungductung 0:e87aa4c49e95 620 #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \
phungductung 0:e87aa4c49e95 621 ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION))
phungductung 0:e87aa4c49e95 622
phungductung 0:e87aa4c49e95 623 #define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \
phungductung 0:e87aa4c49e95 624 ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END))
phungductung 0:e87aa4c49e95 625
phungductung 0:e87aa4c49e95 626 #define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \
phungductung 0:e87aa4c49e95 627 ((__MODE__) == CEC_FULL_LISTENING_MODE))
phungductung 0:e87aa4c49e95 628
phungductung 0:e87aa4c49e95 629 /** @brief Check CEC device Own Address Register (OAR) setting.
phungductung 0:e87aa4c49e95 630 * OAR address is written in a 15-bit field within CEC_CFGR register.
phungductung 0:e87aa4c49e95 631 * @param __ADDRESS__: CEC own address.
phungductung 0:e87aa4c49e95 632 * @retval Test result (TRUE or FALSE).
phungductung 0:e87aa4c49e95 633 */
phungductung 0:e87aa4c49e95 634 #define IS_CEC_OAR_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x07FFF)
phungductung 0:e87aa4c49e95 635
phungductung 0:e87aa4c49e95 636 /** @brief Check CEC initiator or destination logical address setting.
phungductung 0:e87aa4c49e95 637 * Initiator and destination addresses are coded over 4 bits.
phungductung 0:e87aa4c49e95 638 * @param __ADDRESS__: CEC initiator or logical address.
phungductung 0:e87aa4c49e95 639 * @retval Test result (TRUE or FALSE).
phungductung 0:e87aa4c49e95 640 */
phungductung 0:e87aa4c49e95 641 #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0xF)
phungductung 0:e87aa4c49e95 642
phungductung 0:e87aa4c49e95 643 /** @brief Check CEC message size.
phungductung 0:e87aa4c49e95 644 * The message size is the payload size: without counting the header,
phungductung 0:e87aa4c49e95 645 * it varies from 0 byte (ping operation, one header only, no payload) to
phungductung 0:e87aa4c49e95 646 * 15 bytes (1 opcode and up to 14 operands following the header).
phungductung 0:e87aa4c49e95 647 * @param __SIZE__: CEC message size.
phungductung 0:e87aa4c49e95 648 * @retval Test result (TRUE or FALSE).
phungductung 0:e87aa4c49e95 649 */
phungductung 0:e87aa4c49e95 650 #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0xF)
phungductung 0:e87aa4c49e95 651
phungductung 0:e87aa4c49e95 652 /**
phungductung 0:e87aa4c49e95 653 * @}
phungductung 0:e87aa4c49e95 654 */
phungductung 0:e87aa4c49e95 655
phungductung 0:e87aa4c49e95 656 /* Private functions ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 657 /** @defgroup CEC_Private_Functions CEC Private Functions
phungductung 0:e87aa4c49e95 658 * @{
phungductung 0:e87aa4c49e95 659 */
phungductung 0:e87aa4c49e95 660
phungductung 0:e87aa4c49e95 661 /**
phungductung 0:e87aa4c49e95 662 * @}
phungductung 0:e87aa4c49e95 663 */
phungductung 0:e87aa4c49e95 664
phungductung 0:e87aa4c49e95 665 /**
phungductung 0:e87aa4c49e95 666 * @}
phungductung 0:e87aa4c49e95 667 */
phungductung 0:e87aa4c49e95 668
phungductung 0:e87aa4c49e95 669 /**
phungductung 0:e87aa4c49e95 670 * @}
phungductung 0:e87aa4c49e95 671 */
phungductung 0:e87aa4c49e95 672
phungductung 0:e87aa4c49e95 673 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 674 }
phungductung 0:e87aa4c49e95 675 #endif
phungductung 0:e87aa4c49e95 676
phungductung 0:e87aa4c49e95 677 #endif /* __STM32F7xx_HAL_CEC_H */
phungductung 0:e87aa4c49e95 678
phungductung 0:e87aa4c49e95 679 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/