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targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_cec.h@445:9a3ffe6cfa19, 2015-01-14 (annotated)

Committer:
moirans2
Date:
Wed Jan 14 20:53:08 2015 +0000
Revision:
445:9a3ffe6cfa19
Parent:
441:d2c15dda23c1 
internal clock stm32L051

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_cec.h
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 441:d2c15dda23c1 5 * @version V1.2.0
mbed_official 441:d2c15dda23c1 6 * @date 11-December-2014
mbed_official 340:28d1f895c6fe 7 * @brief Header file of CEC HAL module.
mbed_official 340:28d1f895c6fe 8 ******************************************************************************
mbed_official 340:28d1f895c6fe 9 * @attention
mbed_official 340:28d1f895c6fe 10 *
mbed_official 340:28d1f895c6fe 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 12 *
mbed_official 340:28d1f895c6fe 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 14 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 16 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 19 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 21 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 22 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 23 *
mbed_official 340:28d1f895c6fe 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 34 *
mbed_official 340:28d1f895c6fe 35 ******************************************************************************
mbed_official 340:28d1f895c6fe 36 */
mbed_official 340:28d1f895c6fe 37
mbed_official 340:28d1f895c6fe 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 340:28d1f895c6fe 39 #ifndef __STM32F0xx_HAL_CEC_H
mbed_official 340:28d1f895c6fe 40 #define __STM32F0xx_HAL_CEC_H
mbed_official 340:28d1f895c6fe 41
mbed_official 340:28d1f895c6fe 42 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 43 extern "C" {
mbed_official 340:28d1f895c6fe 44 #endif
mbed_official 340:28d1f895c6fe 45
mbed_official 340:28d1f895c6fe 46 #if defined(STM32F042x6) || defined(STM32F048xx) ||\
mbed_official 340:28d1f895c6fe 47 defined(STM32F051x8) || defined(STM32F058xx) ||\
mbed_official 340:28d1f895c6fe 48 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) ||\
mbed_official 340:28d1f895c6fe 49 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 50 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 51 #include "stm32f0xx_hal_def.h"
mbed_official 340:28d1f895c6fe 52
mbed_official 340:28d1f895c6fe 53 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 340:28d1f895c6fe 54 * @{
mbed_official 340:28d1f895c6fe 55 */
mbed_official 340:28d1f895c6fe 56
mbed_official 340:28d1f895c6fe 57 /** @addtogroup CEC CEC HAL Module Driver
mbed_official 340:28d1f895c6fe 58 * @{
mbed_official 340:28d1f895c6fe 59 */
mbed_official 340:28d1f895c6fe 60
mbed_official 340:28d1f895c6fe 61 /* Exported types ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 62 /** @defgroup CEC_Exported_Types CEC Exported Types
mbed_official 340:28d1f895c6fe 63 * @{
mbed_official 340:28d1f895c6fe 64 */
mbed_official 340:28d1f895c6fe 65
mbed_official 340:28d1f895c6fe 66 /**
mbed_official 340:28d1f895c6fe 67 * @brief CEC Init Structure definition
mbed_official 340:28d1f895c6fe 68 */
mbed_official 340:28d1f895c6fe 69 typedef struct
mbed_official 340:28d1f895c6fe 70 {
mbed_official 340:28d1f895c6fe 71 uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time.
mbed_official 340:28d1f895c6fe 72 It can be one of @ref CEC_Signal_Free_Time
mbed_official 340:28d1f895c6fe 73 and belongs to the set {0,...,7} where
mbed_official 340:28d1f895c6fe 74 0x0 is the default configuration
mbed_official 340:28d1f895c6fe 75 else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */
mbed_official 340:28d1f895c6fe 76
mbed_official 340:28d1f895c6fe 77 uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms,
mbed_official 340:28d1f895c6fe 78 it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE
mbed_official 340:28d1f895c6fe 79 or CEC_EXTENDED_TOLERANCE */
mbed_official 340:28d1f895c6fe 80
mbed_official 340:28d1f895c6fe 81 uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception.
mbed_official 340:28d1f895c6fe 82 CEC_NO_RX_STOP_ON_BRE: reception is not stopped.
mbed_official 340:28d1f895c6fe 83 CEC_RX_STOP_ON_BRE: reception is stopped. */
mbed_official 340:28d1f895c6fe 84
mbed_official 340:28d1f895c6fe 85 uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the
mbed_official 340:28d1f895c6fe 86 CEC line upon Bit Rising Error detection.
mbed_official 340:28d1f895c6fe 87 CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation.
mbed_official 340:28d1f895c6fe 88 CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */
mbed_official 340:28d1f895c6fe 89
mbed_official 340:28d1f895c6fe 90 uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the
mbed_official 340:28d1f895c6fe 91 CEC line upon Long Bit Period Error detection.
mbed_official 340:28d1f895c6fe 92 CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation.
mbed_official 340:28d1f895c6fe 93 CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */
mbed_official 340:28d1f895c6fe 94
mbed_official 340:28d1f895c6fe 95 uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line
mbed_official 340:28d1f895c6fe 96 upon an error detected on a broadcast message.
mbed_official 340:28d1f895c6fe 97
mbed_official 340:28d1f895c6fe 98 It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values:
mbed_official 340:28d1f895c6fe 99
mbed_official 340:28d1f895c6fe 100 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION.
mbed_official 340:28d1f895c6fe 101 a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE
mbed_official 340:28d1f895c6fe 102 and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION.
mbed_official 340:28d1f895c6fe 103 b) LBPE detection: error-bit generation on the CEC line
mbed_official 340:28d1f895c6fe 104 if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION.
mbed_official 340:28d1f895c6fe 105
mbed_official 340:28d1f895c6fe 106 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION.
mbed_official 340:28d1f895c6fe 107 no error-bit generation in case neither a) nor b) are satisfied. Additionally,
mbed_official 340:28d1f895c6fe 108 there is no error-bit generation in case of Short Bit Period Error detection in
mbed_official 340:28d1f895c6fe 109 a broadcast message while LSTN bit is set. */
mbed_official 340:28d1f895c6fe 110
mbed_official 340:28d1f895c6fe 111 uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts.
mbed_official 340:28d1f895c6fe 112 CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software.
mbed_official 340:28d1f895c6fe 113 CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */
mbed_official 340:28d1f895c6fe 114
mbed_official 340:28d1f895c6fe 115 uint32_t OwnAddress; /*!< Set OAR field, specifies CEC device address within a 15-bit long field */
mbed_official 340:28d1f895c6fe 116
mbed_official 340:28d1f895c6fe 117 uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values:
mbed_official 340:28d1f895c6fe 118
mbed_official 340:28d1f895c6fe 119 CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its
mbed_official 340:28d1f895c6fe 120 own address (OAR). Messages addressed to different destination are ignored.
mbed_official 340:28d1f895c6fe 121 Broadcast messages are always received.
mbed_official 340:28d1f895c6fe 122
mbed_official 340:28d1f895c6fe 123 CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own
mbed_official 340:28d1f895c6fe 124 address (OAR) with positive acknowledge. Messages addressed to different destination
mbed_official 340:28d1f895c6fe 125 are received, but without interfering with the CEC bus: no acknowledge sent. */
mbed_official 340:28d1f895c6fe 126
mbed_official 340:28d1f895c6fe 127 uint8_t InitiatorAddress; /* Initiator address (source logical address, sent in each header) */
mbed_official 340:28d1f895c6fe 128
mbed_official 340:28d1f895c6fe 129 }CEC_InitTypeDef;
mbed_official 340:28d1f895c6fe 130
mbed_official 340:28d1f895c6fe 131 /**
mbed_official 340:28d1f895c6fe 132 * @brief HAL CEC State structures definition
mbed_official 340:28d1f895c6fe 133 */
mbed_official 340:28d1f895c6fe 134 typedef enum
mbed_official 340:28d1f895c6fe 135 {
mbed_official 340:28d1f895c6fe 136 HAL_CEC_STATE_RESET = 0x00, /*!< Peripheral Reset state */
mbed_official 340:28d1f895c6fe 137 HAL_CEC_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 340:28d1f895c6fe 138 HAL_CEC_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 340:28d1f895c6fe 139 HAL_CEC_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
mbed_official 340:28d1f895c6fe 140 HAL_CEC_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */
mbed_official 340:28d1f895c6fe 141 HAL_CEC_STATE_STANDBY_RX = 0x05, /*!< IP ready to receive, doesn't prevent IP to transmit */
mbed_official 340:28d1f895c6fe 142 HAL_CEC_STATE_TIMEOUT = 0x06, /*!< Timeout state */
mbed_official 340:28d1f895c6fe 143 HAL_CEC_STATE_ERROR = 0x07 /*!< State Error */
mbed_official 340:28d1f895c6fe 144 }HAL_CEC_StateTypeDef;
mbed_official 340:28d1f895c6fe 145
mbed_official 340:28d1f895c6fe 146 /**
mbed_official 340:28d1f895c6fe 147 * @brief HAL Error structures definition
mbed_official 340:28d1f895c6fe 148 */
mbed_official 340:28d1f895c6fe 149 typedef enum
mbed_official 340:28d1f895c6fe 150 {
mbed_official 340:28d1f895c6fe 151 HAL_CEC_ERROR_NONE = (uint32_t) 0x0, /*!< no error */
mbed_official 340:28d1f895c6fe 152 HAL_CEC_ERROR_RXOVR = CEC_ISR_RXOVR, /*!< CEC Rx-Overrun */
mbed_official 340:28d1f895c6fe 153 HAL_CEC_ERROR_BRE = CEC_ISR_BRE, /*!< CEC Rx Bit Rising Error */
mbed_official 340:28d1f895c6fe 154 HAL_CEC_ERROR_SBPE = CEC_ISR_SBPE, /*!< CEC Rx Short Bit period Error */
mbed_official 340:28d1f895c6fe 155 HAL_CEC_ERROR_LBPE = CEC_ISR_LBPE, /*!< CEC Rx Long Bit period Error */
mbed_official 340:28d1f895c6fe 156 HAL_CEC_ERROR_RXACKE = CEC_ISR_RXACKE, /*!< CEC Rx Missing Acknowledge */
mbed_official 340:28d1f895c6fe 157 HAL_CEC_ERROR_ARBLST = CEC_ISR_ARBLST, /*!< CEC Arbitration Lost */
mbed_official 340:28d1f895c6fe 158 HAL_CEC_ERROR_TXUDR = CEC_ISR_TXUDR, /*!< CEC Tx-Buffer Underrun */
mbed_official 340:28d1f895c6fe 159 HAL_CEC_ERROR_TXERR = CEC_ISR_TXERR, /*!< CEC Tx-Error */
mbed_official 340:28d1f895c6fe 160 HAL_CEC_ERROR_TXACKE = CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */
mbed_official 340:28d1f895c6fe 161 }
mbed_official 340:28d1f895c6fe 162 HAL_CEC_ErrorTypeDef;
mbed_official 340:28d1f895c6fe 163
mbed_official 340:28d1f895c6fe 164 /**
mbed_official 340:28d1f895c6fe 165 * @brief CEC handle Structure definition
mbed_official 340:28d1f895c6fe 166 */
mbed_official 340:28d1f895c6fe 167 typedef struct
mbed_official 340:28d1f895c6fe 168 {
mbed_official 340:28d1f895c6fe 169 CEC_TypeDef *Instance; /* CEC registers base address */
mbed_official 340:28d1f895c6fe 170
mbed_official 340:28d1f895c6fe 171 CEC_InitTypeDef Init; /* CEC communication parameters */
mbed_official 340:28d1f895c6fe 172
mbed_official 340:28d1f895c6fe 173 uint8_t *pTxBuffPtr; /* Pointer to CEC Tx transfer Buffer */
mbed_official 340:28d1f895c6fe 174
mbed_official 340:28d1f895c6fe 175 uint16_t TxXferCount; /* CEC Tx Transfer Counter */
mbed_official 340:28d1f895c6fe 176
mbed_official 340:28d1f895c6fe 177 uint8_t *pRxBuffPtr; /* Pointer to CEC Rx transfer Buffer */
mbed_official 340:28d1f895c6fe 178
mbed_official 340:28d1f895c6fe 179 uint16_t RxXferSize; /* CEC Rx Transfer size, 0: header received only */
mbed_official 340:28d1f895c6fe 180
mbed_official 441:d2c15dda23c1 181 __IO uint32_t ErrorCode; /* For errors handling purposes, copy of ISR register
mbed_official 441:d2c15dda23c1 182 in case error is reported */
mbed_official 340:28d1f895c6fe 183
mbed_official 340:28d1f895c6fe 184 HAL_LockTypeDef Lock; /* Locking object */
mbed_official 340:28d1f895c6fe 185
mbed_official 340:28d1f895c6fe 186 HAL_CEC_StateTypeDef State; /* CEC communication state */
mbed_official 340:28d1f895c6fe 187
mbed_official 340:28d1f895c6fe 188 }CEC_HandleTypeDef;
mbed_official 340:28d1f895c6fe 189 /**
mbed_official 340:28d1f895c6fe 190 * @}
mbed_official 340:28d1f895c6fe 191 */
mbed_official 340:28d1f895c6fe 192
mbed_official 340:28d1f895c6fe 193 /* Exported constants --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 194 /** @defgroup CEC_Exported_Constants CEC Exported Constants
mbed_official 340:28d1f895c6fe 195 * @{
mbed_official 340:28d1f895c6fe 196 */
mbed_official 340:28d1f895c6fe 197
mbed_official 340:28d1f895c6fe 198 /** @defgroup CEC_Signal_Free_Time Signal Free Time setting parameter
mbed_official 340:28d1f895c6fe 199 * @{
mbed_official 340:28d1f895c6fe 200 */
mbed_official 340:28d1f895c6fe 201 #define CEC_DEFAULT_SFT ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 202 #define CEC_0_5_BITPERIOD_SFT ((uint32_t)0x00000001)
mbed_official 340:28d1f895c6fe 203 #define CEC_1_5_BITPERIOD_SFT ((uint32_t)0x00000002)
mbed_official 340:28d1f895c6fe 204 #define CEC_2_5_BITPERIOD_SFT ((uint32_t)0x00000003)
mbed_official 340:28d1f895c6fe 205 #define CEC_3_5_BITPERIOD_SFT ((uint32_t)0x00000004)
mbed_official 340:28d1f895c6fe 206 #define CEC_4_5_BITPERIOD_SFT ((uint32_t)0x00000005)
mbed_official 340:28d1f895c6fe 207 #define CEC_5_5_BITPERIOD_SFT ((uint32_t)0x00000006)
mbed_official 340:28d1f895c6fe 208 #define CEC_6_5_BITPERIOD_SFT ((uint32_t)0x00000007)
mbed_official 340:28d1f895c6fe 209 #define IS_CEC_SIGNALFREETIME(SFT) ((SFT) <= CEC_CFGR_SFT)
mbed_official 340:28d1f895c6fe 210 /**
mbed_official 340:28d1f895c6fe 211 * @}
mbed_official 340:28d1f895c6fe 212 */
mbed_official 340:28d1f895c6fe 213
mbed_official 340:28d1f895c6fe 214 /** @defgroup CEC_Tolerance Receiver Tolerance
mbed_official 340:28d1f895c6fe 215 * @{
mbed_official 340:28d1f895c6fe 216 */
mbed_official 340:28d1f895c6fe 217 #define CEC_STANDARD_TOLERANCE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 218 #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL)
mbed_official 340:28d1f895c6fe 219 #define IS_CEC_TOLERANCE(RXTOL) (((RXTOL) == CEC_STANDARD_TOLERANCE) || \
mbed_official 340:28d1f895c6fe 220 ((RXTOL) == CEC_EXTENDED_TOLERANCE))
mbed_official 340:28d1f895c6fe 221 /**
mbed_official 340:28d1f895c6fe 222 * @}
mbed_official 340:28d1f895c6fe 223 */
mbed_official 340:28d1f895c6fe 224
mbed_official 340:28d1f895c6fe 225 /** @defgroup CEC_BRERxStop Reception Stop on Error
mbed_official 340:28d1f895c6fe 226 * @{
mbed_official 340:28d1f895c6fe 227 */
mbed_official 340:28d1f895c6fe 228 #define CEC_NO_RX_STOP_ON_BRE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 229 #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP)
mbed_official 340:28d1f895c6fe 230 #define IS_CEC_BRERXSTOP(BRERXSTOP) (((BRERXSTOP) == CEC_NO_RX_STOP_ON_BRE) || \
mbed_official 340:28d1f895c6fe 231 ((BRERXSTOP) == CEC_RX_STOP_ON_BRE))
mbed_official 340:28d1f895c6fe 232 /**
mbed_official 340:28d1f895c6fe 233 * @}
mbed_official 340:28d1f895c6fe 234 */
mbed_official 340:28d1f895c6fe 235
mbed_official 340:28d1f895c6fe 236 /** @defgroup CEC_BREErrorBitGen Error Bit Generation if Bit Rise Error reported
mbed_official 340:28d1f895c6fe 237 * @{
mbed_official 340:28d1f895c6fe 238 */
mbed_official 340:28d1f895c6fe 239 #define CEC_BRE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 240 #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN)
mbed_official 340:28d1f895c6fe 241 #define IS_CEC_BREERRORBITGEN(ERRORBITGEN) (((ERRORBITGEN) == CEC_BRE_ERRORBIT_NO_GENERATION) || \
mbed_official 340:28d1f895c6fe 242 ((ERRORBITGEN) == CEC_BRE_ERRORBIT_GENERATION))
mbed_official 340:28d1f895c6fe 243 /**
mbed_official 340:28d1f895c6fe 244 * @}
mbed_official 340:28d1f895c6fe 245 */
mbed_official 340:28d1f895c6fe 246
mbed_official 340:28d1f895c6fe 247 /** @defgroup CEC_LBPEErrorBitGen Error Bit Generation if Long Bit Period Error reported
mbed_official 340:28d1f895c6fe 248 * @{
mbed_official 340:28d1f895c6fe 249 */
mbed_official 340:28d1f895c6fe 250 #define CEC_LBPE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 251 #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN)
mbed_official 340:28d1f895c6fe 252 #define IS_CEC_LBPEERRORBITGEN(ERRORBITGEN) (((ERRORBITGEN) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \
mbed_official 340:28d1f895c6fe 253 ((ERRORBITGEN) == CEC_LBPE_ERRORBIT_GENERATION))
mbed_official 340:28d1f895c6fe 254 /**
mbed_official 340:28d1f895c6fe 255 * @}
mbed_official 340:28d1f895c6fe 256 */
mbed_official 340:28d1f895c6fe 257
mbed_official 340:28d1f895c6fe 258 /** @defgroup CEC_BroadCastMsgErrorBitGen Error Bit Generation on Broadcast message
mbed_official 340:28d1f895c6fe 259 * @{
mbed_official 340:28d1f895c6fe 260 */
mbed_official 340:28d1f895c6fe 261 #define CEC_BROADCASTERROR_ERRORBIT_GENERATION ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 262 #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN)
mbed_official 340:28d1f895c6fe 263 #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(ERRORBITGEN) (((ERRORBITGEN) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \
mbed_official 340:28d1f895c6fe 264 ((ERRORBITGEN) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION))
mbed_official 340:28d1f895c6fe 265 /**
mbed_official 340:28d1f895c6fe 266 * @}
mbed_official 340:28d1f895c6fe 267 */
mbed_official 340:28d1f895c6fe 268
mbed_official 340:28d1f895c6fe 269 /** @defgroup CEC_SFT_Option Signal Free Time start option
mbed_official 340:28d1f895c6fe 270 * @{
mbed_official 340:28d1f895c6fe 271 */
mbed_official 340:28d1f895c6fe 272 #define CEC_SFT_START_ON_TXSOM ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 273 #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT)
mbed_official 340:28d1f895c6fe 274 #define IS_CEC_SFTOP(SFTOP) (((SFTOP) == CEC_SFT_START_ON_TXSOM) || \
mbed_official 340:28d1f895c6fe 275 ((SFTOP) == CEC_SFT_START_ON_TX_RX_END))
mbed_official 340:28d1f895c6fe 276 /**
mbed_official 340:28d1f895c6fe 277 * @}
mbed_official 340:28d1f895c6fe 278 */
mbed_official 340:28d1f895c6fe 279
mbed_official 340:28d1f895c6fe 280 /** @defgroup CEC_Listening_Mode Listening mode option
mbed_official 340:28d1f895c6fe 281 * @{
mbed_official 340:28d1f895c6fe 282 */
mbed_official 340:28d1f895c6fe 283 #define CEC_REDUCED_LISTENING_MODE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 284 #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN)
mbed_official 340:28d1f895c6fe 285 #define IS_CEC_LISTENING_MODE(MODE) (((MODE) == CEC_REDUCED_LISTENING_MODE) || \
mbed_official 340:28d1f895c6fe 286 ((MODE) == CEC_FULL_LISTENING_MODE))
mbed_official 340:28d1f895c6fe 287 /**
mbed_official 340:28d1f895c6fe 288 * @}
mbed_official 340:28d1f895c6fe 289 */
mbed_official 340:28d1f895c6fe 290
mbed_official 340:28d1f895c6fe 291 /** @defgroup CEC_ALL_ERROR all RX or TX errors flags in CEC ISR register
mbed_official 340:28d1f895c6fe 292 * @{
mbed_official 340:28d1f895c6fe 293 */
mbed_official 340:28d1f895c6fe 294 #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\
mbed_official 340:28d1f895c6fe 295 CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE)
mbed_official 340:28d1f895c6fe 296 /**
mbed_official 340:28d1f895c6fe 297 * @}
mbed_official 340:28d1f895c6fe 298 */
mbed_official 340:28d1f895c6fe 299
mbed_official 340:28d1f895c6fe 300 /** @defgroup CEC_IER_ALL_RX all RX errors interrupts enabling flag
mbed_official 340:28d1f895c6fe 301 * @{
mbed_official 340:28d1f895c6fe 302 */
mbed_official 340:28d1f895c6fe 303 #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE)
mbed_official 340:28d1f895c6fe 304 /**
mbed_official 340:28d1f895c6fe 305 * @}
mbed_official 340:28d1f895c6fe 306 */
mbed_official 340:28d1f895c6fe 307
mbed_official 340:28d1f895c6fe 308 /** @defgroup CEC_IER_ALL_TX all TX errors interrupts enabling flag
mbed_official 340:28d1f895c6fe 309 * @{
mbed_official 340:28d1f895c6fe 310 */
mbed_official 340:28d1f895c6fe 311 #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE)
mbed_official 340:28d1f895c6fe 312 /**
mbed_official 340:28d1f895c6fe 313 * @}
mbed_official 340:28d1f895c6fe 314 */
mbed_official 340:28d1f895c6fe 315
mbed_official 340:28d1f895c6fe 316 /** @defgroup CEC_OAR_Position Device Own Address position in CEC CFGR register
mbed_official 340:28d1f895c6fe 317 * @{
mbed_official 340:28d1f895c6fe 318 */
mbed_official 340:28d1f895c6fe 319 #define CEC_CFGR_OAR_LSB_POS ((uint32_t) 16)
mbed_official 340:28d1f895c6fe 320 /**
mbed_official 340:28d1f895c6fe 321 * @}
mbed_official 340:28d1f895c6fe 322 */
mbed_official 340:28d1f895c6fe 323
mbed_official 340:28d1f895c6fe 324 /** @defgroup CEC_Initiator_Position Initiator logical address position in message header
mbed_official 340:28d1f895c6fe 325 * @{
mbed_official 340:28d1f895c6fe 326 */
mbed_official 340:28d1f895c6fe 327 #define CEC_INITIATOR_LSB_POS ((uint32_t) 4)
mbed_official 340:28d1f895c6fe 328 /**
mbed_official 340:28d1f895c6fe 329 * @}
mbed_official 340:28d1f895c6fe 330 */
mbed_official 340:28d1f895c6fe 331
mbed_official 340:28d1f895c6fe 332 /**
mbed_official 340:28d1f895c6fe 333 * @}
mbed_official 340:28d1f895c6fe 334 */
mbed_official 340:28d1f895c6fe 335
mbed_official 340:28d1f895c6fe 336 /* Exported macros -----------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 337 /** @defgroup CEC_Exported_Macros CEC Exported Macros
mbed_official 340:28d1f895c6fe 338 * @{
mbed_official 340:28d1f895c6fe 339 */
mbed_official 340:28d1f895c6fe 340
mbed_official 340:28d1f895c6fe 341 /** @brief Reset CEC handle state
mbed_official 340:28d1f895c6fe 342 * @param __HANDLE__: CEC handle.
mbed_official 340:28d1f895c6fe 343 * @retval None
mbed_official 340:28d1f895c6fe 344 */
mbed_official 340:28d1f895c6fe 345 #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CEC_STATE_RESET)
mbed_official 340:28d1f895c6fe 346
mbed_official 340:28d1f895c6fe 347 /** @brief Checks whether or not the specified CEC interrupt flag is set.
mbed_official 340:28d1f895c6fe 348 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 349 * @param __INTERRUPT__: specifies the interrupt to check.
mbed_official 340:28d1f895c6fe 350 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 351 * @arg CEC_ISR_RXBR : Rx-Byte Received
mbed_official 340:28d1f895c6fe 352 * @arg CEC_ISR_RXEND : End of Reception
mbed_official 340:28d1f895c6fe 353 * @arg CEC_ISR_RXOVR : Rx Overrun
mbed_official 340:28d1f895c6fe 354 * @arg CEC_ISR_BRE : Rx Bit Rising Error
mbed_official 340:28d1f895c6fe 355 * @arg CEC_ISR_SBPE : Rx Short Bit Period Error
mbed_official 340:28d1f895c6fe 356 * @arg CEC_ISR_LBPE : Rx Long Bit Period Error
mbed_official 340:28d1f895c6fe 357 * @arg CEC_ISR_RXACKE : Rx Missing Acknowledge
mbed_official 340:28d1f895c6fe 358 * @arg CEC_ISR_ARBLST : Arbitration lost
mbed_official 340:28d1f895c6fe 359 * @arg CEC_ISR_TXBR : Tx-Byte Request
mbed_official 340:28d1f895c6fe 360 * @arg CEC_ISR_TXEND : End of Transmission
mbed_official 340:28d1f895c6fe 361 * @arg CEC_ISR_TXUDR : Tx-buffer Underrun
mbed_official 340:28d1f895c6fe 362 * @arg CEC_ISR_TXERR : Tx Error
mbed_official 340:28d1f895c6fe 363 * @arg CEC_ISR_TXACKE : Tx Missing Acknowledge
mbed_official 340:28d1f895c6fe 364 * @retval ITStatus
mbed_official 340:28d1f895c6fe 365 */
mbed_official 340:28d1f895c6fe 366 #define __HAL_CEC_GET_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
mbed_official 340:28d1f895c6fe 367
mbed_official 340:28d1f895c6fe 368 /** @brief Clears the interrupt or status flag when raised (write at 1)
mbed_official 340:28d1f895c6fe 369 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 370 * @param __FLAG__: specifies the interrupt/status flag to clear.
mbed_official 340:28d1f895c6fe 371 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 372 * @arg CEC_ISR_RXBR : Rx-Byte Received
mbed_official 340:28d1f895c6fe 373 * @arg CEC_ISR_RXEND : End of Reception
mbed_official 340:28d1f895c6fe 374 * @arg CEC_ISR_RXOVR : Rx Overrun
mbed_official 340:28d1f895c6fe 375 * @arg CEC_ISR_BRE : Rx Bit Rising Error
mbed_official 340:28d1f895c6fe 376 * @arg CEC_ISR_SBPE : Rx Short Bit Period Error
mbed_official 340:28d1f895c6fe 377 * @arg CEC_ISR_LBPE : Rx Long Bit Period Error
mbed_official 340:28d1f895c6fe 378 * @arg CEC_ISR_RXACKE : Rx Missing Acknowledge
mbed_official 340:28d1f895c6fe 379 * @arg CEC_ISR_ARBLST : Arbitration lost
mbed_official 340:28d1f895c6fe 380 * @arg CEC_ISR_TXBR : Tx-Byte Request
mbed_official 340:28d1f895c6fe 381 * @arg CEC_ISR_TXEND : End of Transmission
mbed_official 340:28d1f895c6fe 382 * @arg CEC_ISR_TXUDR : Tx-buffer Underrun
mbed_official 340:28d1f895c6fe 383 * @arg CEC_ISR_TXERR : Tx Error
mbed_official 340:28d1f895c6fe 384 * @arg CEC_ISR_TXACKE : Tx Missing Acknowledge
mbed_official 340:28d1f895c6fe 385 * @retval none
mbed_official 340:28d1f895c6fe 386 */
mbed_official 340:28d1f895c6fe 387 #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR = (__FLAG__))
mbed_official 340:28d1f895c6fe 388
mbed_official 340:28d1f895c6fe 389 /** @brief Enables the specified CEC interrupt.
mbed_official 340:28d1f895c6fe 390 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 391 * @param __INTERRUPT__: specifies the CEC interrupt to enable.
mbed_official 340:28d1f895c6fe 392 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 393 * @arg CEC_IER_RXBRIE : Rx-Byte Received IT Enable
mbed_official 340:28d1f895c6fe 394 * @arg CEC_IER_RXENDIE : End Of Reception IT Enable
mbed_official 340:28d1f895c6fe 395 * @arg CEC_IER_RXOVRIE : Rx-Overrun IT Enable
mbed_official 340:28d1f895c6fe 396 * @arg CEC_IER_BREIE : Rx Bit Rising Error IT Enable
mbed_official 340:28d1f895c6fe 397 * @arg CEC_IER_SBPEIE : Rx Short Bit period Error IT Enable
mbed_official 340:28d1f895c6fe 398 * @arg CEC_IER_LBPEIE : Rx Long Bit period Error IT Enable
mbed_official 340:28d1f895c6fe 399 * @arg CEC_IER_RXACKEIE : Rx Missing Acknowledge IT Enable
mbed_official 340:28d1f895c6fe 400 * @arg CEC_IER_ARBLSTIE : Arbitration Lost IT Enable
mbed_official 340:28d1f895c6fe 401 * @arg CEC_IER_TXBRIE : Tx Byte Request IT Enable
mbed_official 340:28d1f895c6fe 402 * @arg CEC_IER_TXENDIE : End of Transmission IT Enable
mbed_official 340:28d1f895c6fe 403 * @arg CEC_IER_TXUDRIE : Tx-Buffer Underrun IT Enable
mbed_official 340:28d1f895c6fe 404 * @arg CEC_IER_TXERRIE : Tx-Error IT Enable
mbed_official 340:28d1f895c6fe 405 * @arg CEC_IER_TXACKEIE : Tx Missing Acknowledge IT Enable
mbed_official 340:28d1f895c6fe 406 * @retval none
mbed_official 340:28d1f895c6fe 407 */
mbed_official 340:28d1f895c6fe 408 #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
mbed_official 340:28d1f895c6fe 409
mbed_official 340:28d1f895c6fe 410 /** @brief Disables the specified CEC interrupt.
mbed_official 340:28d1f895c6fe 411 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 412 * @param __INTERRUPT__: specifies the CEC interrupt to disable.
mbed_official 340:28d1f895c6fe 413 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 414 * @arg CEC_IER_RXBRIE : Rx-Byte Received IT Enable
mbed_official 340:28d1f895c6fe 415 * @arg CEC_IER_RXENDIE : End Of Reception IT Enable
mbed_official 340:28d1f895c6fe 416 * @arg CEC_IER_RXOVRIE : Rx-Overrun IT Enable
mbed_official 340:28d1f895c6fe 417 * @arg CEC_IER_BREIE : Rx Bit Rising Error IT Enable
mbed_official 340:28d1f895c6fe 418 * @arg CEC_IER_SBPEIE : Rx Short Bit period Error IT Enable
mbed_official 340:28d1f895c6fe 419 * @arg CEC_IER_LBPEIE : Rx Long Bit period Error IT Enable
mbed_official 340:28d1f895c6fe 420 * @arg CEC_IER_RXACKEIE : Rx Missing Acknowledge IT Enable
mbed_official 340:28d1f895c6fe 421 * @arg CEC_IER_ARBLSTIE : Arbitration Lost IT Enable
mbed_official 340:28d1f895c6fe 422 * @arg CEC_IER_TXBRIE : Tx Byte Request IT Enable
mbed_official 340:28d1f895c6fe 423 * @arg CEC_IER_TXENDIE : End of Transmission IT Enable
mbed_official 340:28d1f895c6fe 424 * @arg CEC_IER_TXUDRIE : Tx-Buffer Underrun IT Enable
mbed_official 340:28d1f895c6fe 425 * @arg CEC_IER_TXERRIE : Tx-Error IT Enable
mbed_official 340:28d1f895c6fe 426 * @arg CEC_IER_TXACKEIE : Tx Missing Acknowledge IT Enable
mbed_official 340:28d1f895c6fe 427 * @retval none
mbed_official 340:28d1f895c6fe 428 */
mbed_official 340:28d1f895c6fe 429 #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
mbed_official 340:28d1f895c6fe 430
mbed_official 340:28d1f895c6fe 431 /** @brief Checks whether or not the specified CEC interrupt is enabled.
mbed_official 340:28d1f895c6fe 432 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 433 * @param __INTERRUPT__: specifies the CEC interrupt to check.
mbed_official 340:28d1f895c6fe 434 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 435 * @arg CEC_IER_RXBRIE : Rx-Byte Received IT Enable
mbed_official 340:28d1f895c6fe 436 * @arg CEC_IER_RXENDIE : End Of Reception IT Enable
mbed_official 340:28d1f895c6fe 437 * @arg CEC_IER_RXOVRIE : Rx-Overrun IT Enable
mbed_official 340:28d1f895c6fe 438 * @arg CEC_IER_BREIE : Rx Bit Rising Error IT Enable
mbed_official 340:28d1f895c6fe 439 * @arg CEC_IER_SBPEIE : Rx Short Bit period Error IT Enable
mbed_official 340:28d1f895c6fe 440 * @arg CEC_IER_LBPEIE : Rx Long Bit period Error IT Enable
mbed_official 340:28d1f895c6fe 441 * @arg CEC_IER_RXACKEIE : Rx Missing Acknowledge IT Enable
mbed_official 340:28d1f895c6fe 442 * @arg CEC_IER_ARBLSTIE : Arbitration Lost IT Enable
mbed_official 340:28d1f895c6fe 443 * @arg CEC_IER_TXBRIE : Tx Byte Request IT Enable
mbed_official 340:28d1f895c6fe 444 * @arg CEC_IER_TXENDIE : End of Transmission IT Enable
mbed_official 340:28d1f895c6fe 445 * @arg CEC_IER_TXUDRIE : Tx-Buffer Underrun IT Enable
mbed_official 340:28d1f895c6fe 446 * @arg CEC_IER_TXERRIE : Tx-Error IT Enable
mbed_official 340:28d1f895c6fe 447 * @arg CEC_IER_TXACKEIE : Tx Missing Acknowledge IT Enable
mbed_official 340:28d1f895c6fe 448 * @retval FlagStatus
mbed_official 340:28d1f895c6fe 449 */
mbed_official 340:28d1f895c6fe 450 #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
mbed_official 340:28d1f895c6fe 451
mbed_official 340:28d1f895c6fe 452 /** @brief Enables the CEC device
mbed_official 340:28d1f895c6fe 453 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 454 * @retval none
mbed_official 340:28d1f895c6fe 455 */
mbed_official 340:28d1f895c6fe 456 #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN)
mbed_official 340:28d1f895c6fe 457
mbed_official 340:28d1f895c6fe 458 /** @brief Disables the CEC device
mbed_official 340:28d1f895c6fe 459 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 460 * @retval none
mbed_official 340:28d1f895c6fe 461 */
mbed_official 340:28d1f895c6fe 462 #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN)
mbed_official 340:28d1f895c6fe 463
mbed_official 340:28d1f895c6fe 464 /** @brief Set Transmission Start flag
mbed_official 340:28d1f895c6fe 465 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 466 * @retval none
mbed_official 340:28d1f895c6fe 467 */
mbed_official 340:28d1f895c6fe 468 #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM)
mbed_official 340:28d1f895c6fe 469
mbed_official 340:28d1f895c6fe 470 /** @brief Set Transmission End flag
mbed_official 340:28d1f895c6fe 471 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 472 * @retval none
mbed_official 340:28d1f895c6fe 473 * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM.
mbed_official 340:28d1f895c6fe 474 */
mbed_official 340:28d1f895c6fe 475 #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM)
mbed_official 340:28d1f895c6fe 476
mbed_official 340:28d1f895c6fe 477 /** @brief Get Transmission Start flag
mbed_official 340:28d1f895c6fe 478 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 479 * @retval FlagStatus
mbed_official 340:28d1f895c6fe 480 */
mbed_official 340:28d1f895c6fe 481 #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM)
mbed_official 340:28d1f895c6fe 482
mbed_official 340:28d1f895c6fe 483 /** @brief Get Transmission End flag
mbed_official 340:28d1f895c6fe 484 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 485 * @retval FlagStatus
mbed_official 340:28d1f895c6fe 486 */
mbed_official 340:28d1f895c6fe 487 #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM)
mbed_official 340:28d1f895c6fe 488
mbed_official 340:28d1f895c6fe 489 /** @brief Clear OAR register
mbed_official 340:28d1f895c6fe 490 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 491 * @retval none
mbed_official 340:28d1f895c6fe 492 */
mbed_official 340:28d1f895c6fe 493 #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR)
mbed_official 340:28d1f895c6fe 494
mbed_official 340:28d1f895c6fe 495 /** @brief Set OAR register (without resetting previously set address in case of multi-address mode)
mbed_official 340:28d1f895c6fe 496 * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand
mbed_official 340:28d1f895c6fe 497 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 340:28d1f895c6fe 498 * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position)
mbed_official 340:28d1f895c6fe 499 * @retval none
mbed_official 340:28d1f895c6fe 500 */
mbed_official 340:28d1f895c6fe 501 #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS)
mbed_official 340:28d1f895c6fe 502
mbed_official 340:28d1f895c6fe 503 /** @brief Check CEC device Own Address Register (OAR) setting.
mbed_official 340:28d1f895c6fe 504 * OAR address is written in a 15-bit field within CEC_CFGR register.
mbed_official 340:28d1f895c6fe 505 * @param __ADDRESS__: CEC own address.
mbed_official 340:28d1f895c6fe 506 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 507 */
mbed_official 340:28d1f895c6fe 508 #define IS_CEC_OAR_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x07FFF)
mbed_official 340:28d1f895c6fe 509
mbed_official 340:28d1f895c6fe 510 /** @brief Check CEC initiator or destination logical address setting.
mbed_official 340:28d1f895c6fe 511 * Initiator and destination addresses are coded over 4 bits.
mbed_official 340:28d1f895c6fe 512 * @param __ADDRESS__: CEC initiator or logical address.
mbed_official 340:28d1f895c6fe 513 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 514 */
mbed_official 340:28d1f895c6fe 515 #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0xF)
mbed_official 340:28d1f895c6fe 516
mbed_official 340:28d1f895c6fe 517 /** @brief Check CEC message size.
mbed_official 340:28d1f895c6fe 518 * The message size is the payload size: without counting the header,
mbed_official 340:28d1f895c6fe 519 * it varies from 0 byte (ping operation, one header only, no payload) to
mbed_official 340:28d1f895c6fe 520 * 15 bytes (1 opcode and up to 14 operands following the header).
mbed_official 340:28d1f895c6fe 521 * @param __SIZE__: CEC message size.
mbed_official 340:28d1f895c6fe 522 * @retval Test result (TRUE or FALSE).
mbed_official 340:28d1f895c6fe 523 */
mbed_official 340:28d1f895c6fe 524 #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0xF)
mbed_official 340:28d1f895c6fe 525
mbed_official 340:28d1f895c6fe 526 /**
mbed_official 340:28d1f895c6fe 527 * @}
mbed_official 340:28d1f895c6fe 528 */
mbed_official 340:28d1f895c6fe 529
mbed_official 340:28d1f895c6fe 530 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 531 /** @addtogroup CEC_Exported_Functions CEC Exported Functions
mbed_official 340:28d1f895c6fe 532 * @{
mbed_official 340:28d1f895c6fe 533 */
mbed_official 340:28d1f895c6fe 534 /** @addtogroup CEC_Exported_Functions_Group1 Initialization/de-initialization function
mbed_official 340:28d1f895c6fe 535 * @brief Initialization and Configuration functions
mbed_official 340:28d1f895c6fe 536 * @{
mbed_official 340:28d1f895c6fe 537 */
mbed_official 340:28d1f895c6fe 538 /* Initialization and de-initialization functions ****************************/
mbed_official 340:28d1f895c6fe 539 HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 540 HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 541 void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 542 void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 543 /**
mbed_official 340:28d1f895c6fe 544 * @}
mbed_official 340:28d1f895c6fe 545 */
mbed_official 340:28d1f895c6fe 546
mbed_official 340:28d1f895c6fe 547 /** @addtogroup CEC_Exported_Functions_Group2 IO operation function
mbed_official 340:28d1f895c6fe 548 * @brief CEC Transmit/Receive functions
mbed_official 340:28d1f895c6fe 549 * @{
mbed_official 340:28d1f895c6fe 550 */
mbed_official 340:28d1f895c6fe 551 /* I/O operation functions ***************************************************/
mbed_official 340:28d1f895c6fe 552 HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 553 HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout);
mbed_official 340:28d1f895c6fe 554 HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size);
mbed_official 340:28d1f895c6fe 555 HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData);
mbed_official 340:28d1f895c6fe 556 void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 557 void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 558 void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 559 void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 560 /**
mbed_official 340:28d1f895c6fe 561 * @}
mbed_official 340:28d1f895c6fe 562 */
mbed_official 340:28d1f895c6fe 563
mbed_official 340:28d1f895c6fe 564 /** @addtogroup CEC_Exported_Functions_Group3 Peripheral Control function
mbed_official 340:28d1f895c6fe 565 * @brief CEC control functions
mbed_official 340:28d1f895c6fe 566 * @{
mbed_official 340:28d1f895c6fe 567 */
mbed_official 340:28d1f895c6fe 568 /* Peripheral State functions ************************************************/
mbed_official 340:28d1f895c6fe 569 HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 570 uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec);
mbed_official 340:28d1f895c6fe 571 /**
mbed_official 340:28d1f895c6fe 572 * @}
mbed_official 340:28d1f895c6fe 573 */
mbed_official 340:28d1f895c6fe 574
mbed_official 340:28d1f895c6fe 575 /**
mbed_official 340:28d1f895c6fe 576 * @}
mbed_official 340:28d1f895c6fe 577 */
mbed_official 340:28d1f895c6fe 578
mbed_official 340:28d1f895c6fe 579 /**
mbed_official 340:28d1f895c6fe 580 * @}
mbed_official 340:28d1f895c6fe 581 */
mbed_official 340:28d1f895c6fe 582
mbed_official 340:28d1f895c6fe 583 /**
mbed_official 340:28d1f895c6fe 584 * @}
mbed_official 340:28d1f895c6fe 585 */
mbed_official 340:28d1f895c6fe 586
mbed_official 340:28d1f895c6fe 587 #endif /* defined(STM32F042x6) || defined(STM32F048xx) || */
mbed_official 340:28d1f895c6fe 588 /* defined(STM32F051x8) || defined(STM32F058xx) || */
mbed_official 340:28d1f895c6fe 589 /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || */
mbed_official 340:28d1f895c6fe 590 /* defined(STM32F091xC) || defined(STM32F098xx) */
mbed_official 340:28d1f895c6fe 591 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 592 }
mbed_official 340:28d1f895c6fe 593 #endif
mbed_official 340:28d1f895c6fe 594
mbed_official 340:28d1f895c6fe 595 #endif /* __STM32F0xx_HAL_CEC_H */
mbed_official 340:28d1f895c6fe 596
mbed_official 340:28d1f895c6fe 597 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 340:28d1f895c6fe 598