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TARGET_NUCLEO_F334R8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_cec.h@143:86740a56073b, 2017-05-26 (annotated)

Committer:
AnnaBridge
Date:
Fri May 26 12:30:20 2017 +0100
Revision:
143:86740a56073b
Parent:
135:176b8275d35d 
Release 143 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f3xx_hal_cec.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
<> 135:176b8275d35d 5 * @version V1.4.0
<> 135:176b8275d35d 6 * @date 16-December-2016
bogdanm 86:04dd9b1680ae 7 * @brief Header file of CEC HAL module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F3xx_HAL_CEC_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_CEC_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 #if defined(STM32F373xC) || defined(STM32F378xx)
bogdanm 86:04dd9b1680ae 47 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 48 #include "stm32f3xx_hal_def.h"
bogdanm 86:04dd9b1680ae 49
bogdanm 86:04dd9b1680ae 50 /** @addtogroup STM32F3xx_HAL_Driver
bogdanm 86:04dd9b1680ae 51 * @{
bogdanm 86:04dd9b1680ae 52 */
bogdanm 86:04dd9b1680ae 53
<> 135:176b8275d35d 54 /** @addtogroup CEC
bogdanm 86:04dd9b1680ae 55 * @{
<> 135:176b8275d35d 56 */
bogdanm 86:04dd9b1680ae 57
bogdanm 86:04dd9b1680ae 58 /* Exported types ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 59 /** @defgroup CEC_Exported_Types CEC Exported Types
bogdanm 92:4fc01daae5a5 60 * @{
<> 135:176b8275d35d 61 */
Kojto 122:f9eeca106725 62
bogdanm 86:04dd9b1680ae 63 /**
bogdanm 86:04dd9b1680ae 64 * @brief CEC Init Structure definition
bogdanm 86:04dd9b1680ae 65 */
bogdanm 86:04dd9b1680ae 66 typedef struct
bogdanm 86:04dd9b1680ae 67 {
bogdanm 86:04dd9b1680ae 68 uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time.
bogdanm 86:04dd9b1680ae 69 It can be one of @ref CEC_Signal_Free_Time
<> 135:176b8275d35d 70 and belongs to the set {0U,...,7} where
bogdanm 86:04dd9b1680ae 71 0x0 is the default configuration
<> 135:176b8275d35d 72 else means 0.5U + (SignalFreeTime - 1U) nominal data bit periods */
bogdanm 86:04dd9b1680ae 73
bogdanm 86:04dd9b1680ae 74 uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms,
<> 135:176b8275d35d 75 it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE
<> 135:176b8275d35d 76 or CEC_EXTENDED_TOLERANCE */
bogdanm 86:04dd9b1680ae 77
bogdanm 86:04dd9b1680ae 78 uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception.
<> 135:176b8275d35d 79 CEC_NO_RX_STOP_ON_BRE: reception is not stopped.
<> 135:176b8275d35d 80 CEC_RX_STOP_ON_BRE: reception is stopped. */
bogdanm 86:04dd9b1680ae 81
bogdanm 86:04dd9b1680ae 82 uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the
bogdanm 86:04dd9b1680ae 83 CEC line upon Bit Rising Error detection.
<> 135:176b8275d35d 84 CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation.
<> 135:176b8275d35d 85 CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */
bogdanm 86:04dd9b1680ae 86
bogdanm 86:04dd9b1680ae 87 uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the
<> 135:176b8275d35d 88 CEC line upon Long Bit Period Error detection.
<> 135:176b8275d35d 89 CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation.
<> 135:176b8275d35d 90 CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */
bogdanm 86:04dd9b1680ae 91
bogdanm 86:04dd9b1680ae 92 uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line
bogdanm 86:04dd9b1680ae 93 upon an error detected on a broadcast message.
bogdanm 86:04dd9b1680ae 94
bogdanm 86:04dd9b1680ae 95 It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values:
bogdanm 86:04dd9b1680ae 96
<> 135:176b8275d35d 97 1U) CEC_BROADCASTERROR_ERRORBIT_GENERATION.
<> 135:176b8275d35d 98 a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE
bogdanm 86:04dd9b1680ae 99 and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION.
<> 135:176b8275d35d 100 b) LBPE detection: error-bit generation on the CEC line
bogdanm 86:04dd9b1680ae 101 if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION.
bogdanm 86:04dd9b1680ae 102
<> 135:176b8275d35d 103 2U) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION.
bogdanm 86:04dd9b1680ae 104 no error-bit generation in case neither a) nor b) are satisfied. Additionally,
bogdanm 86:04dd9b1680ae 105 there is no error-bit generation in case of Short Bit Period Error detection in
bogdanm 86:04dd9b1680ae 106 a broadcast message while LSTN bit is set. */
bogdanm 86:04dd9b1680ae 107
bogdanm 86:04dd9b1680ae 108 uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts.
<> 135:176b8275d35d 109 CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software.
<> 135:176b8275d35d 110 CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */
bogdanm 86:04dd9b1680ae 111
bogdanm 86:04dd9b1680ae 112 uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values:
bogdanm 86:04dd9b1680ae 113
<> 135:176b8275d35d 114 CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its
bogdanm 86:04dd9b1680ae 115 own address (OAR). Messages addressed to different destination are ignored.
bogdanm 86:04dd9b1680ae 116 Broadcast messages are always received.
bogdanm 86:04dd9b1680ae 117
<> 135:176b8275d35d 118 CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own
bogdanm 86:04dd9b1680ae 119 address (OAR) with positive acknowledge. Messages addressed to different destination
bogdanm 86:04dd9b1680ae 120 are received, but without interfering with the CEC bus: no acknowledge sent. */
bogdanm 86:04dd9b1680ae 121
<> 135:176b8275d35d 122 uint16_t OwnAddress; /*!< Own addresses configuration
<> 135:176b8275d35d 123 This parameter can be a value of @ref CEC_OWN_ADDRESS */
<> 135:176b8275d35d 124
<> 135:176b8275d35d 125 uint8_t *RxBuffer; /*!< CEC Rx buffer pointeur */
<> 135:176b8275d35d 126
bogdanm 86:04dd9b1680ae 127
bogdanm 86:04dd9b1680ae 128 }CEC_InitTypeDef;
bogdanm 86:04dd9b1680ae 129
bogdanm 86:04dd9b1680ae 130 /**
<> 135:176b8275d35d 131 * @brief HAL CEC State structures definition
<> 135:176b8275d35d 132 * @note HAL CEC State value is a combination of 2 different substates: gState and RxState.
<> 135:176b8275d35d 133 * - gState contains CEC state information related to global Handle management
<> 135:176b8275d35d 134 * and also information related to Tx operations.
<> 135:176b8275d35d 135 * gState value coding follow below described bitmap :
<> 135:176b8275d35d 136 * b7 (not used)
<> 135:176b8275d35d 137 * x : Should be set to 0
<> 135:176b8275d35d 138 * b6 Error information
<> 135:176b8275d35d 139 * 0 : No Error
<> 135:176b8275d35d 140 * 1 : Error
<> 135:176b8275d35d 141 * b5 IP initilisation status
<> 135:176b8275d35d 142 * 0 : Reset (IP not initialized)
<> 135:176b8275d35d 143 * 1 : Init done (IP initialized. HAL CEC Init function already called)
<> 135:176b8275d35d 144 * b4-b3 (not used)
<> 135:176b8275d35d 145 * xx : Should be set to 00
<> 135:176b8275d35d 146 * b2 Intrinsic process state
<> 135:176b8275d35d 147 * 0 : Ready
<> 135:176b8275d35d 148 * 1 : Busy (IP busy with some configuration or internal operations)
<> 135:176b8275d35d 149 * b1 (not used)
<> 135:176b8275d35d 150 * x : Should be set to 0
<> 135:176b8275d35d 151 * b0 Tx state
<> 135:176b8275d35d 152 * 0 : Ready (no Tx operation ongoing)
<> 135:176b8275d35d 153 * 1 : Busy (Tx operation ongoing)
<> 135:176b8275d35d 154 * - RxState contains information related to Rx operations.
<> 135:176b8275d35d 155 * RxState value coding follow below described bitmap :
<> 135:176b8275d35d 156 * b7-b6 (not used)
<> 135:176b8275d35d 157 * xx : Should be set to 00
<> 135:176b8275d35d 158 * b5 IP initilisation status
<> 135:176b8275d35d 159 * 0 : Reset (IP not initialized)
<> 135:176b8275d35d 160 * 1 : Init done (IP initialized)
<> 135:176b8275d35d 161 * b4-b2 (not used)
<> 135:176b8275d35d 162 * xxx : Should be set to 000
<> 135:176b8275d35d 163 * b1 Rx state
<> 135:176b8275d35d 164 * 0 : Ready (no Rx operation ongoing)
<> 135:176b8275d35d 165 * 1 : Busy (Rx operation ongoing)
<> 135:176b8275d35d 166 * b0 (not used)
<> 135:176b8275d35d 167 * x : Should be set to 0.
bogdanm 86:04dd9b1680ae 168 */
bogdanm 86:04dd9b1680ae 169 typedef enum
bogdanm 86:04dd9b1680ae 170 {
<> 135:176b8275d35d 171 HAL_CEC_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
<> 135:176b8275d35d 172 Value is allowed for gState and RxState */
<> 135:176b8275d35d 173 HAL_CEC_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
<> 135:176b8275d35d 174 Value is allowed for gState and RxState */
<> 135:176b8275d35d 175 HAL_CEC_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
<> 135:176b8275d35d 176 Value is allowed for gState only */
<> 135:176b8275d35d 177 HAL_CEC_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
<> 135:176b8275d35d 178 Value is allowed for RxState only */
<> 135:176b8275d35d 179 HAL_CEC_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
<> 135:176b8275d35d 180 Value is allowed for gState only */
<> 135:176b8275d35d 181 HAL_CEC_STATE_BUSY_RX_TX = 0x23U, /*!< an internal process is ongoing
<> 135:176b8275d35d 182 Value is allowed for gState only */
<> 135:176b8275d35d 183 HAL_CEC_STATE_ERROR = 0x60U /*!< Error Value is allowed for gState only */
bogdanm 86:04dd9b1680ae 184 }HAL_CEC_StateTypeDef;
bogdanm 86:04dd9b1680ae 185
bogdanm 86:04dd9b1680ae 186 /**
bogdanm 86:04dd9b1680ae 187 * @brief CEC handle Structure definition
bogdanm 86:04dd9b1680ae 188 */
bogdanm 86:04dd9b1680ae 189 typedef struct
bogdanm 86:04dd9b1680ae 190 {
Kojto 122:f9eeca106725 191 CEC_TypeDef *Instance; /*!< CEC registers base address */
bogdanm 86:04dd9b1680ae 192
Kojto 122:f9eeca106725 193 CEC_InitTypeDef Init; /*!< CEC communication parameters */
bogdanm 86:04dd9b1680ae 194
Kojto 122:f9eeca106725 195 uint8_t *pTxBuffPtr; /*!< Pointer to CEC Tx transfer Buffer */
bogdanm 86:04dd9b1680ae 196
Kojto 122:f9eeca106725 197 uint16_t TxXferCount; /*!< CEC Tx Transfer Counter */
bogdanm 86:04dd9b1680ae 198
Kojto 122:f9eeca106725 199 uint16_t RxXferSize; /*!< CEC Rx Transfer size, 0: header received only */
bogdanm 86:04dd9b1680ae 200
Kojto 122:f9eeca106725 201 HAL_LockTypeDef Lock; /*!< Locking object */
<> 135:176b8275d35d 202
<> 135:176b8275d35d 203 HAL_CEC_StateTypeDef gState; /*!< CEC state information related to global Handle management
<> 135:176b8275d35d 204 and also related to Tx operations.
<> 135:176b8275d35d 205 This parameter can be a value of @ref HAL_CEC_StateTypeDef */
bogdanm 86:04dd9b1680ae 206
<> 135:176b8275d35d 207 HAL_CEC_StateTypeDef RxState; /*!< CEC state information related to Rx operations.
<> 135:176b8275d35d 208 This parameter can be a value of @ref HAL_CEC_StateTypeDef */
<> 135:176b8275d35d 209
<> 135:176b8275d35d 210 uint32_t ErrorCode; /*!< For errors handling purposes, copy of ISR register
<> 135:176b8275d35d 211 in case error is reported */
bogdanm 86:04dd9b1680ae 212 }CEC_HandleTypeDef;
bogdanm 92:4fc01daae5a5 213 /**
<> 135:176b8275d35d 214 * @}
<> 135:176b8275d35d 215 */
bogdanm 86:04dd9b1680ae 216
bogdanm 86:04dd9b1680ae 217 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 218 /** @defgroup CEC_Exported_Constants CEC Exported Constants
bogdanm 86:04dd9b1680ae 219 * @{
bogdanm 86:04dd9b1680ae 220 */
<> 135:176b8275d35d 221
Kojto 122:f9eeca106725 222 /** @defgroup CEC_Error_Code CEC Error Code
bogdanm 86:04dd9b1680ae 223 * @{
Kojto 122:f9eeca106725 224 */
<> 135:176b8275d35d 225 #define HAL_CEC_ERROR_NONE (0x00000000U) /*!< no error */
Kojto 122:f9eeca106725 226 #define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */
Kojto 122:f9eeca106725 227 #define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */
Kojto 122:f9eeca106725 228 #define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */
Kojto 122:f9eeca106725 229 #define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */
Kojto 122:f9eeca106725 230 #define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */
Kojto 122:f9eeca106725 231 #define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */
Kojto 122:f9eeca106725 232 #define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */
Kojto 122:f9eeca106725 233 #define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */
Kojto 122:f9eeca106725 234 #define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */
bogdanm 86:04dd9b1680ae 235 /**
bogdanm 86:04dd9b1680ae 236 * @}
bogdanm 86:04dd9b1680ae 237 */
<> 135:176b8275d35d 238
Kojto 122:f9eeca106725 239 /** @defgroup CEC_Signal_Free_Time CEC Signal Free Time setting parameter
bogdanm 86:04dd9b1680ae 240 * @{
bogdanm 86:04dd9b1680ae 241 */
<> 135:176b8275d35d 242 #define CEC_DEFAULT_SFT (0x00000000U)
<> 135:176b8275d35d 243 #define CEC_0_5_BITPERIOD_SFT (0x00000001U)
<> 135:176b8275d35d 244 #define CEC_1_5_BITPERIOD_SFT (0x00000002U)
<> 135:176b8275d35d 245 #define CEC_2_5_BITPERIOD_SFT (0x00000003U)
<> 135:176b8275d35d 246 #define CEC_3_5_BITPERIOD_SFT (0x00000004U)
<> 135:176b8275d35d 247 #define CEC_4_5_BITPERIOD_SFT (0x00000005U)
<> 135:176b8275d35d 248 #define CEC_5_5_BITPERIOD_SFT (0x00000006U)
<> 135:176b8275d35d 249 #define CEC_6_5_BITPERIOD_SFT (0x00000007U)
<> 135:176b8275d35d 250 /**
<> 135:176b8275d35d 251 * @}
Kojto 122:f9eeca106725 252 */
Kojto 122:f9eeca106725 253
Kojto 122:f9eeca106725 254 /** @defgroup CEC_Tolerance CEC Receiver Tolerance
Kojto 122:f9eeca106725 255 * @{
Kojto 122:f9eeca106725 256 */
<> 135:176b8275d35d 257 #define CEC_STANDARD_TOLERANCE (0x00000000U)
<> 135:176b8275d35d 258 #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL)
bogdanm 86:04dd9b1680ae 259 /**
bogdanm 86:04dd9b1680ae 260 * @}
bogdanm 86:04dd9b1680ae 261 */
bogdanm 86:04dd9b1680ae 262
Kojto 122:f9eeca106725 263 /** @defgroup CEC_BRERxStop CEC Reception Stop on Error
bogdanm 86:04dd9b1680ae 264 * @{
bogdanm 86:04dd9b1680ae 265 */
<> 135:176b8275d35d 266 #define CEC_NO_RX_STOP_ON_BRE (0x00000000U)
<> 135:176b8275d35d 267 #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP)
bogdanm 86:04dd9b1680ae 268 /**
bogdanm 86:04dd9b1680ae 269 * @}
bogdanm 86:04dd9b1680ae 270 */
bogdanm 86:04dd9b1680ae 271
Kojto 122:f9eeca106725 272 /** @defgroup CEC_BREErrorBitGen CEC Error Bit Generation if Bit Rise Error reported
bogdanm 86:04dd9b1680ae 273 * @{
bogdanm 86:04dd9b1680ae 274 */
<> 135:176b8275d35d 275 #define CEC_BRE_ERRORBIT_NO_GENERATION (0x00000000U)
<> 135:176b8275d35d 276 #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN)
bogdanm 86:04dd9b1680ae 277 /**
bogdanm 86:04dd9b1680ae 278 * @}
bogdanm 86:04dd9b1680ae 279 */
bogdanm 86:04dd9b1680ae 280
Kojto 122:f9eeca106725 281 /** @defgroup CEC_LBPEErrorBitGen CEC Error Bit Generation if Long Bit Period Error reported
bogdanm 86:04dd9b1680ae 282 * @{
bogdanm 86:04dd9b1680ae 283 */
<> 135:176b8275d35d 284 #define CEC_LBPE_ERRORBIT_NO_GENERATION (0x00000000U)
<> 135:176b8275d35d 285 #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN)
bogdanm 86:04dd9b1680ae 286 /**
bogdanm 86:04dd9b1680ae 287 * @}
bogdanm 86:04dd9b1680ae 288 */
bogdanm 86:04dd9b1680ae 289
Kojto 122:f9eeca106725 290 /** @defgroup CEC_BroadCastMsgErrorBitGen CEC Error Bit Generation on Broadcast message
bogdanm 86:04dd9b1680ae 291 * @{
bogdanm 86:04dd9b1680ae 292 */
<> 135:176b8275d35d 293 #define CEC_BROADCASTERROR_ERRORBIT_GENERATION (0x00000000U)
<> 135:176b8275d35d 294 #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN)
bogdanm 86:04dd9b1680ae 295 /**
bogdanm 86:04dd9b1680ae 296 * @}
bogdanm 86:04dd9b1680ae 297 */
bogdanm 86:04dd9b1680ae 298
Kojto 122:f9eeca106725 299 /** @defgroup CEC_SFT_Option CEC Signal Free Time start option
bogdanm 86:04dd9b1680ae 300 * @{
bogdanm 86:04dd9b1680ae 301 */
<> 135:176b8275d35d 302 #define CEC_SFT_START_ON_TXSOM (0x00000000U)
<> 135:176b8275d35d 303 #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT)
bogdanm 86:04dd9b1680ae 304 /**
bogdanm 86:04dd9b1680ae 305 * @}
bogdanm 86:04dd9b1680ae 306 */
bogdanm 86:04dd9b1680ae 307
Kojto 122:f9eeca106725 308 /** @defgroup CEC_Listening_Mode CEC Listening mode option
bogdanm 86:04dd9b1680ae 309 * @{
bogdanm 86:04dd9b1680ae 310 */
<> 135:176b8275d35d 311 #define CEC_REDUCED_LISTENING_MODE (0x00000000U)
<> 135:176b8275d35d 312 #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN)
bogdanm 86:04dd9b1680ae 313 /**
bogdanm 86:04dd9b1680ae 314 * @}
bogdanm 86:04dd9b1680ae 315 */
<> 135:176b8275d35d 316
Kojto 122:f9eeca106725 317 /** @defgroup CEC_OAR_Position CEC Device Own Address position in CEC CFGR register
bogdanm 86:04dd9b1680ae 318 * @{
bogdanm 86:04dd9b1680ae 319 */
<> 135:176b8275d35d 320 #define CEC_CFGR_OAR_LSB_POS (16U)
bogdanm 86:04dd9b1680ae 321 /**
bogdanm 86:04dd9b1680ae 322 * @}
bogdanm 86:04dd9b1680ae 323 */
Kojto 122:f9eeca106725 324
Kojto 122:f9eeca106725 325 /** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header
bogdanm 86:04dd9b1680ae 326 * @{
bogdanm 86:04dd9b1680ae 327 */
<> 135:176b8275d35d 328 #define CEC_INITIATOR_LSB_POS (4U)
bogdanm 86:04dd9b1680ae 329 /**
bogdanm 86:04dd9b1680ae 330 * @}
Kojto 122:f9eeca106725 331 */
Kojto 122:f9eeca106725 332
<> 135:176b8275d35d 333 /** @defgroup CEC_OWN_ADDRESS CEC Own Address
bogdanm 86:04dd9b1680ae 334 * @{
bogdanm 86:04dd9b1680ae 335 */
<> 135:176b8275d35d 336 #define CEC_OWN_ADDRESS_NONE ((uint16_t) 0x0000U) /* Reset value */
<> 135:176b8275d35d 337 #define CEC_OWN_ADDRESS_0 ((uint16_t) 0x0001U) /* Logical Address 0U */
<> 135:176b8275d35d 338 #define CEC_OWN_ADDRESS_1 ((uint16_t) 0x0002U) /* Logical Address 1U */
<> 135:176b8275d35d 339 #define CEC_OWN_ADDRESS_2 ((uint16_t) 0x0004U) /* Logical Address 2U */
<> 135:176b8275d35d 340 #define CEC_OWN_ADDRESS_3 ((uint16_t) 0x0008U) /* Logical Address 3U */
<> 135:176b8275d35d 341 #define CEC_OWN_ADDRESS_4 ((uint16_t) 0x0010U) /* Logical Address 4U */
<> 135:176b8275d35d 342 #define CEC_OWN_ADDRESS_5 ((uint16_t) 0x0020U) /* Logical Address 5U */
<> 135:176b8275d35d 343 #define CEC_OWN_ADDRESS_6 ((uint16_t) 0x0040U) /* Logical Address 6U */
<> 135:176b8275d35d 344 #define CEC_OWN_ADDRESS_7 ((uint16_t) 0x0080U) /* Logical Address 7U */
<> 135:176b8275d35d 345 #define CEC_OWN_ADDRESS_8 ((uint16_t) 0x0100U) /* Logical Address 9U */
<> 135:176b8275d35d 346 #define CEC_OWN_ADDRESS_9 ((uint16_t) 0x0200U) /* Logical Address 10U */
<> 135:176b8275d35d 347 #define CEC_OWN_ADDRESS_10 ((uint16_t) 0x0400U) /* Logical Address 11U */
<> 135:176b8275d35d 348 #define CEC_OWN_ADDRESS_11 ((uint16_t) 0x0800U) /* Logical Address 12U */
<> 135:176b8275d35d 349 #define CEC_OWN_ADDRESS_12 ((uint16_t) 0x1000U) /* Logical Address 13U */
<> 135:176b8275d35d 350 #define CEC_OWN_ADDRESS_13 ((uint16_t) 0x2000U) /* Logical Address 14U */
<> 135:176b8275d35d 351 #define CEC_OWN_ADDRESS_14 ((uint16_t) 0x4000U) /* Logical Address 15U */
<> 135:176b8275d35d 352 /**
<> 135:176b8275d35d 353 * @}
<> 135:176b8275d35d 354 */
<> 135:176b8275d35d 355
<> 135:176b8275d35d 356 /** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition
<> 135:176b8275d35d 357 * @{
<> 135:176b8275d35d 358 */
<> 135:176b8275d35d 359 #define CEC_IT_TXACKE CEC_IER_TXACKEIE
<> 135:176b8275d35d 360 #define CEC_IT_TXERR CEC_IER_TXERRIE
<> 135:176b8275d35d 361 #define CEC_IT_TXUDR CEC_IER_TXUDRIE
<> 135:176b8275d35d 362 #define CEC_IT_TXEND CEC_IER_TXENDIE
<> 135:176b8275d35d 363 #define CEC_IT_TXBR CEC_IER_TXBRIE
<> 135:176b8275d35d 364 #define CEC_IT_ARBLST CEC_IER_ARBLSTIE
<> 135:176b8275d35d 365 #define CEC_IT_RXACKE CEC_IER_RXACKEIE
<> 135:176b8275d35d 366 #define CEC_IT_LBPE CEC_IER_LBPEIE
<> 135:176b8275d35d 367 #define CEC_IT_SBPE CEC_IER_SBPEIE
<> 135:176b8275d35d 368 #define CEC_IT_BRE CEC_IER_BREIE
<> 135:176b8275d35d 369 #define CEC_IT_RXOVR CEC_IER_RXOVRIE
<> 135:176b8275d35d 370 #define CEC_IT_RXEND CEC_IER_RXENDIE
<> 135:176b8275d35d 371 #define CEC_IT_RXBR CEC_IER_RXBRIE
Kojto 122:f9eeca106725 372 /**
Kojto 122:f9eeca106725 373 * @}
Kojto 122:f9eeca106725 374 */
Kojto 122:f9eeca106725 375
<> 135:176b8275d35d 376 /** @defgroup CEC_Flags_Definitions CEC Flags definition
<> 135:176b8275d35d 377 * @{
<> 135:176b8275d35d 378 */
<> 135:176b8275d35d 379 #define CEC_FLAG_TXACKE CEC_ISR_TXACKE
<> 135:176b8275d35d 380 #define CEC_FLAG_TXERR CEC_ISR_TXERR
<> 135:176b8275d35d 381 #define CEC_FLAG_TXUDR CEC_ISR_TXUDR
<> 135:176b8275d35d 382 #define CEC_FLAG_TXEND CEC_ISR_TXEND
<> 135:176b8275d35d 383 #define CEC_FLAG_TXBR CEC_ISR_TXBR
<> 135:176b8275d35d 384 #define CEC_FLAG_ARBLST CEC_ISR_ARBLST
<> 135:176b8275d35d 385 #define CEC_FLAG_RXACKE CEC_ISR_RXACKE
<> 135:176b8275d35d 386 #define CEC_FLAG_LBPE CEC_ISR_LBPE
<> 135:176b8275d35d 387 #define CEC_FLAG_SBPE CEC_ISR_SBPE
<> 135:176b8275d35d 388 #define CEC_FLAG_BRE CEC_ISR_BRE
<> 135:176b8275d35d 389 #define CEC_FLAG_RXOVR CEC_ISR_RXOVR
<> 135:176b8275d35d 390 #define CEC_FLAG_RXEND CEC_ISR_RXEND
<> 135:176b8275d35d 391 #define CEC_FLAG_RXBR CEC_ISR_RXBR
<> 135:176b8275d35d 392 /**
<> 135:176b8275d35d 393 * @}
<> 135:176b8275d35d 394 */
<> 135:176b8275d35d 395
Kojto 122:f9eeca106725 396 /** @defgroup CEC_ALL_ERROR CEC all RX or TX errors flags
Kojto 122:f9eeca106725 397 * @{
Kojto 122:f9eeca106725 398 */
Kojto 122:f9eeca106725 399 #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\
<> 135:176b8275d35d 400 CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE)
Kojto 122:f9eeca106725 401 /**
Kojto 122:f9eeca106725 402 * @}
Kojto 122:f9eeca106725 403 */
Kojto 122:f9eeca106725 404
Kojto 122:f9eeca106725 405 /** @defgroup CEC_IER_ALL_RX CEC all RX errors interrupts enabling flag
Kojto 122:f9eeca106725 406 * @{
Kojto 122:f9eeca106725 407 */
<> 135:176b8275d35d 408 #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE)
bogdanm 86:04dd9b1680ae 409 /**
bogdanm 86:04dd9b1680ae 410 * @}
bogdanm 86:04dd9b1680ae 411 */
bogdanm 86:04dd9b1680ae 412
Kojto 122:f9eeca106725 413 /** @defgroup CEC_IER_ALL_TX CEC all TX errors interrupts enabling flag
bogdanm 86:04dd9b1680ae 414 * @{
bogdanm 86:04dd9b1680ae 415 */
<> 135:176b8275d35d 416 #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE)
bogdanm 86:04dd9b1680ae 417 /**
bogdanm 86:04dd9b1680ae 418 * @}
<> 135:176b8275d35d 419 */
bogdanm 86:04dd9b1680ae 420
bogdanm 86:04dd9b1680ae 421 /**
bogdanm 86:04dd9b1680ae 422 * @}
bogdanm 86:04dd9b1680ae 423 */
bogdanm 86:04dd9b1680ae 424
bogdanm 86:04dd9b1680ae 425 /* Exported macros -----------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 426 /** @defgroup CEC_Exported_Macros CEC Exported Macros
bogdanm 86:04dd9b1680ae 427 * @{
bogdanm 86:04dd9b1680ae 428 */
bogdanm 86:04dd9b1680ae 429
<> 135:176b8275d35d 430 /** @brief Reset CEC handle gstate & RxState
bogdanm 86:04dd9b1680ae 431 * @param __HANDLE__: CEC handle.
bogdanm 86:04dd9b1680ae 432 * @retval None
bogdanm 86:04dd9b1680ae 433 */
<> 135:176b8275d35d 434 #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) do{ \
<> 135:176b8275d35d 435 (__HANDLE__)->gState = HAL_CEC_STATE_RESET; \
<> 135:176b8275d35d 436 (__HANDLE__)->RxState = HAL_CEC_STATE_RESET; \
<> 135:176b8275d35d 437 } while(0U)
bogdanm 86:04dd9b1680ae 438
<> 135:176b8275d35d 439 /** @brief Checks whether or not the specified CEC interrupt flag is set.
bogdanm 86:04dd9b1680ae 440 * @param __HANDLE__: specifies the CEC Handle.
<> 135:176b8275d35d 441 * @param __FLAG__: specifies the flag to check.
Kojto 122:f9eeca106725 442 * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
Kojto 122:f9eeca106725 443 * @arg CEC_FLAG_TXERR: Tx Error.
Kojto 122:f9eeca106725 444 * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
Kojto 122:f9eeca106725 445 * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
Kojto 122:f9eeca106725 446 * @arg CEC_FLAG_TXBR: Tx-Byte Request.
Kojto 122:f9eeca106725 447 * @arg CEC_FLAG_ARBLST: Arbitration Lost
Kojto 122:f9eeca106725 448 * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
Kojto 122:f9eeca106725 449 * @arg CEC_FLAG_LBPE: Rx Long period Error
Kojto 122:f9eeca106725 450 * @arg CEC_FLAG_SBPE: Rx Short period Error
<> 135:176b8275d35d 451 * @arg CEC_FLAG_BRE: Rx Bit Rising Error
Kojto 122:f9eeca106725 452 * @arg CEC_FLAG_RXOVR: Rx Overrun.
Kojto 122:f9eeca106725 453 * @arg CEC_FLAG_RXEND: End Of Reception.
Kojto 122:f9eeca106725 454 * @arg CEC_FLAG_RXBR: Rx-Byte Received.
<> 135:176b8275d35d 455 * @retval ITStatus
bogdanm 86:04dd9b1680ae 456 */
Kojto 122:f9eeca106725 457 #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
bogdanm 86:04dd9b1680ae 458
<> 135:176b8275d35d 459 /** @brief Clears the interrupt or status flag when raised (write at 1U)
bogdanm 86:04dd9b1680ae 460 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 461 * @param __FLAG__: specifies the interrupt/status flag to clear.
bogdanm 86:04dd9b1680ae 462 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 463 * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
Kojto 122:f9eeca106725 464 * @arg CEC_FLAG_TXERR: Tx Error.
Kojto 122:f9eeca106725 465 * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
Kojto 122:f9eeca106725 466 * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
Kojto 122:f9eeca106725 467 * @arg CEC_FLAG_TXBR: Tx-Byte Request.
Kojto 122:f9eeca106725 468 * @arg CEC_FLAG_ARBLST: Arbitration Lost
Kojto 122:f9eeca106725 469 * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
Kojto 122:f9eeca106725 470 * @arg CEC_FLAG_LBPE: Rx Long period Error
Kojto 122:f9eeca106725 471 * @arg CEC_FLAG_SBPE: Rx Short period Error
<> 135:176b8275d35d 472 * @arg CEC_FLAG_BRE: Rx Bit Rising Error
Kojto 122:f9eeca106725 473 * @arg CEC_FLAG_RXOVR: Rx Overrun.
Kojto 122:f9eeca106725 474 * @arg CEC_FLAG_RXEND: End Of Reception.
<> 135:176b8275d35d 475 * @arg CEC_FLAG_RXBR: Rx-Byte Received.
bogdanm 86:04dd9b1680ae 476 * @retval none
bogdanm 86:04dd9b1680ae 477 */
Kojto 122:f9eeca106725 478 #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__))
bogdanm 86:04dd9b1680ae 479
<> 135:176b8275d35d 480 /** @brief Enables the specified CEC interrupt.
bogdanm 86:04dd9b1680ae 481 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 482 * @param __INTERRUPT__: specifies the CEC interrupt to enable.
bogdanm 86:04dd9b1680ae 483 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 484 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
Kojto 122:f9eeca106725 485 * @arg CEC_IT_TXERR: Tx Error IT Enable
Kojto 122:f9eeca106725 486 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
Kojto 122:f9eeca106725 487 * @arg CEC_IT_TXEND: End of transmission IT Enable
Kojto 122:f9eeca106725 488 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
Kojto 122:f9eeca106725 489 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
Kojto 122:f9eeca106725 490 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
Kojto 122:f9eeca106725 491 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
Kojto 122:f9eeca106725 492 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
Kojto 122:f9eeca106725 493 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
Kojto 122:f9eeca106725 494 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
Kojto 122:f9eeca106725 495 * @arg CEC_IT_RXEND: End Of Reception IT Enable
Kojto 122:f9eeca106725 496 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
bogdanm 86:04dd9b1680ae 497 * @retval none
bogdanm 86:04dd9b1680ae 498 */
bogdanm 86:04dd9b1680ae 499 #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
bogdanm 86:04dd9b1680ae 500
<> 135:176b8275d35d 501 /** @brief Disables the specified CEC interrupt.
bogdanm 86:04dd9b1680ae 502 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 503 * @param __INTERRUPT__: specifies the CEC interrupt to disable.
bogdanm 86:04dd9b1680ae 504 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 505 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
Kojto 122:f9eeca106725 506 * @arg CEC_IT_TXERR: Tx Error IT Enable
Kojto 122:f9eeca106725 507 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
Kojto 122:f9eeca106725 508 * @arg CEC_IT_TXEND: End of transmission IT Enable
Kojto 122:f9eeca106725 509 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
Kojto 122:f9eeca106725 510 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
Kojto 122:f9eeca106725 511 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
Kojto 122:f9eeca106725 512 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
Kojto 122:f9eeca106725 513 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
Kojto 122:f9eeca106725 514 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
Kojto 122:f9eeca106725 515 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
Kojto 122:f9eeca106725 516 * @arg CEC_IT_RXEND: End Of Reception IT Enable
<> 135:176b8275d35d 517 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
bogdanm 86:04dd9b1680ae 518 * @retval none
bogdanm 86:04dd9b1680ae 519 */
bogdanm 86:04dd9b1680ae 520 #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
bogdanm 86:04dd9b1680ae 521
<> 135:176b8275d35d 522 /** @brief Checks whether or not the specified CEC interrupt is enabled.
bogdanm 86:04dd9b1680ae 523 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 524 * @param __INTERRUPT__: specifies the CEC interrupt to check.
bogdanm 86:04dd9b1680ae 525 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 526 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
Kojto 122:f9eeca106725 527 * @arg CEC_IT_TXERR: Tx Error IT Enable
Kojto 122:f9eeca106725 528 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
Kojto 122:f9eeca106725 529 * @arg CEC_IT_TXEND: End of transmission IT Enable
Kojto 122:f9eeca106725 530 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
Kojto 122:f9eeca106725 531 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
Kojto 122:f9eeca106725 532 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
Kojto 122:f9eeca106725 533 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
Kojto 122:f9eeca106725 534 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
Kojto 122:f9eeca106725 535 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
Kojto 122:f9eeca106725 536 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
Kojto 122:f9eeca106725 537 * @arg CEC_IT_RXEND: End Of Reception IT Enable
<> 135:176b8275d35d 538 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
<> 135:176b8275d35d 539 * @retval FlagStatus
bogdanm 86:04dd9b1680ae 540 */
bogdanm 86:04dd9b1680ae 541 #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
bogdanm 86:04dd9b1680ae 542
<> 135:176b8275d35d 543 /** @brief Enables the CEC device
bogdanm 86:04dd9b1680ae 544 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 545 * @retval none
bogdanm 86:04dd9b1680ae 546 */
bogdanm 86:04dd9b1680ae 547 #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN)
bogdanm 86:04dd9b1680ae 548
<> 135:176b8275d35d 549 /** @brief Disables the CEC device
bogdanm 86:04dd9b1680ae 550 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 551 * @retval none
bogdanm 86:04dd9b1680ae 552 */
bogdanm 86:04dd9b1680ae 553 #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN)
bogdanm 86:04dd9b1680ae 554
<> 135:176b8275d35d 555 /** @brief Set Transmission Start flag
bogdanm 86:04dd9b1680ae 556 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 557 * @retval none
bogdanm 86:04dd9b1680ae 558 */
bogdanm 86:04dd9b1680ae 559 #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM)
bogdanm 86:04dd9b1680ae 560
<> 135:176b8275d35d 561 /** @brief Set Transmission End flag
<> 135:176b8275d35d 562 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 563 * @retval none
<> 135:176b8275d35d 564 * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM.
bogdanm 86:04dd9b1680ae 565 */
bogdanm 86:04dd9b1680ae 566 #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM)
bogdanm 86:04dd9b1680ae 567
<> 135:176b8275d35d 568 /** @brief Get Transmission Start flag
bogdanm 86:04dd9b1680ae 569 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 570 * @retval FlagStatus
bogdanm 86:04dd9b1680ae 571 */
bogdanm 86:04dd9b1680ae 572 #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM)
bogdanm 86:04dd9b1680ae 573
<> 135:176b8275d35d 574 /** @brief Get Transmission End flag
bogdanm 86:04dd9b1680ae 575 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 576 * @retval FlagStatus
bogdanm 86:04dd9b1680ae 577 */
bogdanm 86:04dd9b1680ae 578 #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM)
bogdanm 86:04dd9b1680ae 579
<> 135:176b8275d35d 580 /** @brief Clear OAR register
bogdanm 86:04dd9b1680ae 581 * @param __HANDLE__: specifies the CEC Handle.
bogdanm 86:04dd9b1680ae 582 * @retval none
bogdanm 86:04dd9b1680ae 583 */
bogdanm 86:04dd9b1680ae 584 #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR)
bogdanm 86:04dd9b1680ae 585
<> 135:176b8275d35d 586 /** @brief Set OAR register (without resetting previously set address in case of multi-address mode)
<> 135:176b8275d35d 587 * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand
bogdanm 86:04dd9b1680ae 588 * @param __HANDLE__: specifies the CEC Handle.
<> 135:176b8275d35d 589 * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position)
bogdanm 86:04dd9b1680ae 590 * @retval none
bogdanm 86:04dd9b1680ae 591 */
bogdanm 86:04dd9b1680ae 592 #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS)
bogdanm 86:04dd9b1680ae 593
bogdanm 86:04dd9b1680ae 594 /**
bogdanm 86:04dd9b1680ae 595 * @}
bogdanm 86:04dd9b1680ae 596 */
bogdanm 86:04dd9b1680ae 597
bogdanm 86:04dd9b1680ae 598 /* Exported functions --------------------------------------------------------*/
<> 135:176b8275d35d 599 /** @addtogroup CEC_Exported_Functions
bogdanm 92:4fc01daae5a5 600 * @{
bogdanm 92:4fc01daae5a5 601 */
<> 135:176b8275d35d 602
<> 135:176b8275d35d 603 /** @addtogroup CEC_Exported_Functions_Group1
bogdanm 92:4fc01daae5a5 604 * @{
bogdanm 92:4fc01daae5a5 605 */
bogdanm 86:04dd9b1680ae 606 /* Initialization and de-initialization functions ****************************/
bogdanm 86:04dd9b1680ae 607 HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec);
bogdanm 86:04dd9b1680ae 608 HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec);
<> 135:176b8275d35d 609 HAL_StatusTypeDef HAL_CEC_SetDeviceAddress(CEC_HandleTypeDef *hcec, uint16_t CEC_OwnAddress);
bogdanm 86:04dd9b1680ae 610 void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec);
bogdanm 86:04dd9b1680ae 611 void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec);
bogdanm 92:4fc01daae5a5 612 /**
bogdanm 92:4fc01daae5a5 613 * @}
bogdanm 92:4fc01daae5a5 614 */
bogdanm 86:04dd9b1680ae 615
<> 135:176b8275d35d 616 /** @addtogroup CEC_Exported_Functions_Group2
bogdanm 92:4fc01daae5a5 617 * @{
bogdanm 92:4fc01daae5a5 618 */
Kojto 122:f9eeca106725 619 /* I/O operation functions ***************************************************/
<> 135:176b8275d35d 620 HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t InitiatorAddress,uint8_t DestinationAddress, uint8_t *pData, uint32_t Size);
<> 135:176b8275d35d 621 uint32_t HAL_CEC_GetLastReceivedFrameSize(CEC_HandleTypeDef *hcec);
<> 135:176b8275d35d 622 void HAL_CEC_ChangeRxBuffer(CEC_HandleTypeDef *hcec, uint8_t* Rxbuffer);
bogdanm 86:04dd9b1680ae 623 void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec);
bogdanm 86:04dd9b1680ae 624 void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec);
<> 135:176b8275d35d 625 void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec, uint32_t RxFrameSize);
bogdanm 86:04dd9b1680ae 626 void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec);
bogdanm 92:4fc01daae5a5 627 /**
bogdanm 92:4fc01daae5a5 628 * @}
bogdanm 92:4fc01daae5a5 629 */
bogdanm 86:04dd9b1680ae 630
<> 135:176b8275d35d 631 /** @addtogroup CEC_Exported_Functions_Group3
bogdanm 92:4fc01daae5a5 632 * @{
bogdanm 92:4fc01daae5a5 633 */
<> 135:176b8275d35d 634 /* Peripheral State functions ************************************************/
bogdanm 86:04dd9b1680ae 635 HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec);
bogdanm 86:04dd9b1680ae 636 uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec);
bogdanm 92:4fc01daae5a5 637 /**
bogdanm 92:4fc01daae5a5 638 * @}
bogdanm 92:4fc01daae5a5 639 */
bogdanm 86:04dd9b1680ae 640
bogdanm 86:04dd9b1680ae 641 /**
bogdanm 86:04dd9b1680ae 642 * @}
bogdanm 92:4fc01daae5a5 643 */
<> 135:176b8275d35d 644
<> 135:176b8275d35d 645 /* Private types -------------------------------------------------------------*/
<> 135:176b8275d35d 646 /** @defgroup CEC_Private_Types CEC Private Types
<> 135:176b8275d35d 647 * @{
<> 135:176b8275d35d 648 */
<> 135:176b8275d35d 649
<> 135:176b8275d35d 650 /**
<> 135:176b8275d35d 651 * @}
<> 135:176b8275d35d 652 */
<> 135:176b8275d35d 653
<> 135:176b8275d35d 654 /* Private variables ---------------------------------------------------------*/
<> 135:176b8275d35d 655 /** @defgroup CEC_Private_Variables CEC Private Variables
<> 135:176b8275d35d 656 * @{
<> 135:176b8275d35d 657 */
<> 135:176b8275d35d 658
<> 135:176b8275d35d 659 /**
<> 135:176b8275d35d 660 * @}
<> 135:176b8275d35d 661 */
<> 135:176b8275d35d 662
<> 135:176b8275d35d 663 /* Private constants ---------------------------------------------------------*/
<> 135:176b8275d35d 664 /** @defgroup CEC_Private_Constants CEC Private Constants
<> 135:176b8275d35d 665 * @{
<> 135:176b8275d35d 666 */
<> 135:176b8275d35d 667
<> 135:176b8275d35d 668 /**
<> 135:176b8275d35d 669 * @}
<> 135:176b8275d35d 670 */
Kojto 122:f9eeca106725 671
Kojto 122:f9eeca106725 672 /* Private macros ------------------------------------------------------------*/
Kojto 122:f9eeca106725 673 /** @defgroup CEC_Private_Macros CEC Private Macros
Kojto 122:f9eeca106725 674 * @{
Kojto 122:f9eeca106725 675 */
bogdanm 92:4fc01daae5a5 676
<> 135:176b8275d35d 677 #define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT)
Kojto 122:f9eeca106725 678
Kojto 122:f9eeca106725 679 #define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \
Kojto 122:f9eeca106725 680 ((__RXTOL__) == CEC_EXTENDED_TOLERANCE))
Kojto 122:f9eeca106725 681
<> 135:176b8275d35d 682 #define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \
<> 135:176b8275d35d 683 ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE))
Kojto 122:f9eeca106725 684
Kojto 122:f9eeca106725 685 #define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \
Kojto 122:f9eeca106725 686 ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION))
Kojto 122:f9eeca106725 687
Kojto 122:f9eeca106725 688 #define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \
Kojto 122:f9eeca106725 689 ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION))
Kojto 122:f9eeca106725 690
Kojto 122:f9eeca106725 691 #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \
Kojto 122:f9eeca106725 692 ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION))
Kojto 122:f9eeca106725 693
Kojto 122:f9eeca106725 694 #define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \
Kojto 122:f9eeca106725 695 ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END))
Kojto 122:f9eeca106725 696
Kojto 122:f9eeca106725 697 #define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \
Kojto 122:f9eeca106725 698 ((__MODE__) == CEC_FULL_LISTENING_MODE))
Kojto 122:f9eeca106725 699
Kojto 122:f9eeca106725 700 /** @brief Check CEC message size.
Kojto 122:f9eeca106725 701 * The message size is the payload size: without counting the header,
Kojto 122:f9eeca106725 702 * it varies from 0 byte (ping operation, one header only, no payload) to
Kojto 122:f9eeca106725 703 * 15 bytes (1 opcode and up to 14 operands following the header).
Kojto 122:f9eeca106725 704 * @param __SIZE__: CEC message size.
Kojto 122:f9eeca106725 705 * @retval Test result (TRUE or FALSE).
Kojto 122:f9eeca106725 706 */
<> 135:176b8275d35d 707 #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0x10U)
<> 135:176b8275d35d 708
<> 135:176b8275d35d 709 /** @brief Check CEC device Own Address Register (OAR) setting.
<> 135:176b8275d35d 710 * OAR address is written in a 15-bit field within CEC_CFGR register.
<> 135:176b8275d35d 711 * @param __ADDRESS__: CEC own address.
<> 135:176b8275d35d 712 * @retval Test result (TRUE or FALSE).
<> 135:176b8275d35d 713 */
<> 135:176b8275d35d 714 #define IS_CEC_OWN_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x7FFFU)
<> 135:176b8275d35d 715
<> 135:176b8275d35d 716 /** @brief Check CEC initiator or destination logical address setting.
<> 135:176b8275d35d 717 * Initiator and destination addresses are coded over 4 bits.
<> 135:176b8275d35d 718 * @param __ADDRESS__: CEC initiator or logical address.
<> 135:176b8275d35d 719 * @retval Test result (TRUE or FALSE).
<> 135:176b8275d35d 720 */
<> 135:176b8275d35d 721 #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x0FU)
Kojto 122:f9eeca106725 722 /**
Kojto 122:f9eeca106725 723 * @}
<> 135:176b8275d35d 724 */
<> 135:176b8275d35d 725 /* Private functions ---------------------------------------------------------*/
<> 135:176b8275d35d 726 /** @defgroup CEC_Private_Functions CEC Private Functions
<> 135:176b8275d35d 727 * @{
<> 135:176b8275d35d 728 */
<> 135:176b8275d35d 729
<> 135:176b8275d35d 730 /**
<> 135:176b8275d35d 731 * @}
<> 135:176b8275d35d 732 */
<> 135:176b8275d35d 733
bogdanm 92:4fc01daae5a5 734 /**
bogdanm 92:4fc01daae5a5 735 * @}
bogdanm 86:04dd9b1680ae 736 */
bogdanm 86:04dd9b1680ae 737
bogdanm 86:04dd9b1680ae 738 /**
bogdanm 86:04dd9b1680ae 739 * @}
bogdanm 86:04dd9b1680ae 740 */
bogdanm 86:04dd9b1680ae 741
bogdanm 86:04dd9b1680ae 742 #endif /* defined(STM32F373xC) || defined(STM32F378xx) */
bogdanm 86:04dd9b1680ae 743
bogdanm 86:04dd9b1680ae 744 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 745 }
bogdanm 86:04dd9b1680ae 746 #endif
bogdanm 86:04dd9b1680ae 747
bogdanm 86:04dd9b1680ae 748 #endif /* __STM32F3xx_HAL_CEC_H */
bogdanm 86:04dd9b1680ae 749
bogdanm 86:04dd9b1680ae 750 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 122:f9eeca106725 751