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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F072RB/stm32f0xx_hal_cec.h@205:c41fc65bcfb4, 2014-05-22 (annotated)

Committer:
mbed_official
Date:
Thu May 22 20:00:09 2014 +0100
Revision:
205:c41fc65bcfb4
Child:
218:44081b78fdc2
Synchronized with git revision ea4b6f76efab17a3f7d7777b0cc1ef05fec6d1cb



Full URL: https://github.com/mbedmicro/mbed/commit/ea4b6f76efab17a3f7d7777b0cc1ef05fec6d1cb/



[NUCLEO_F072RB] cmsis files

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mbed_official 205:c41fc65bcfb4 1 /**
mbed_official 205:c41fc65bcfb4 2 ******************************************************************************
mbed_official 205:c41fc65bcfb4 3 * @file stm32f0xx_hal_cec.h
mbed_official 205:c41fc65bcfb4 4 * @author MCD Application Team
mbed_official 205:c41fc65bcfb4 5 * @version V1.0.0
mbed_official 205:c41fc65bcfb4 6 * @date 20-May-2014
mbed_official 205:c41fc65bcfb4 7 * @brief Header file of CEC HAL module.
mbed_official 205:c41fc65bcfb4 8 ******************************************************************************
mbed_official 205:c41fc65bcfb4 9 * @attention
mbed_official 205:c41fc65bcfb4 10 *
mbed_official 205:c41fc65bcfb4 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 205:c41fc65bcfb4 12 *
mbed_official 205:c41fc65bcfb4 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 205:c41fc65bcfb4 14 * are permitted provided that the following conditions are met:
mbed_official 205:c41fc65bcfb4 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 205:c41fc65bcfb4 16 * this list of conditions and the following disclaimer.
mbed_official 205:c41fc65bcfb4 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 205:c41fc65bcfb4 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 205:c41fc65bcfb4 19 * and/or other materials provided with the distribution.
mbed_official 205:c41fc65bcfb4 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 205:c41fc65bcfb4 21 * may be used to endorse or promote products derived from this software
mbed_official 205:c41fc65bcfb4 22 * without specific prior written permission.
mbed_official 205:c41fc65bcfb4 23 *
mbed_official 205:c41fc65bcfb4 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 205:c41fc65bcfb4 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 205:c41fc65bcfb4 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 205:c41fc65bcfb4 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 205:c41fc65bcfb4 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 205:c41fc65bcfb4 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 205:c41fc65bcfb4 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 205:c41fc65bcfb4 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 205:c41fc65bcfb4 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 205:c41fc65bcfb4 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 205:c41fc65bcfb4 34 *
mbed_official 205:c41fc65bcfb4 35 ******************************************************************************
mbed_official 205:c41fc65bcfb4 36 */
mbed_official 205:c41fc65bcfb4 37
mbed_official 205:c41fc65bcfb4 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 205:c41fc65bcfb4 39 #ifndef __STM32F0xx_HAL_CEC_H
mbed_official 205:c41fc65bcfb4 40 #define __STM32F0xx_HAL_CEC_H
mbed_official 205:c41fc65bcfb4 41
mbed_official 205:c41fc65bcfb4 42 #ifdef __cplusplus
mbed_official 205:c41fc65bcfb4 43 extern "C" {
mbed_official 205:c41fc65bcfb4 44 #endif
mbed_official 205:c41fc65bcfb4 45
mbed_official 205:c41fc65bcfb4 46 #if defined(STM32F042x6) || defined(STM32F048xx) ||\
mbed_official 205:c41fc65bcfb4 47 defined(STM32F051x8) || defined(STM32F058xx) ||\
mbed_official 205:c41fc65bcfb4 48 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)
mbed_official 205:c41fc65bcfb4 49
mbed_official 205:c41fc65bcfb4 50 /* Includes ------------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 51 #include "stm32f0xx_hal_def.h"
mbed_official 205:c41fc65bcfb4 52
mbed_official 205:c41fc65bcfb4 53 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 205:c41fc65bcfb4 54 * @{
mbed_official 205:c41fc65bcfb4 55 */
mbed_official 205:c41fc65bcfb4 56
mbed_official 205:c41fc65bcfb4 57 /** @addtogroup CEC
mbed_official 205:c41fc65bcfb4 58 * @{
mbed_official 205:c41fc65bcfb4 59 */
mbed_official 205:c41fc65bcfb4 60
mbed_official 205:c41fc65bcfb4 61 /* Exported types ------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 62
mbed_official 205:c41fc65bcfb4 63 /**
mbed_official 205:c41fc65bcfb4 64 * @brief CEC Init Structure definition
mbed_official 205:c41fc65bcfb4 65 */
mbed_official 205:c41fc65bcfb4 66 typedef struct
mbed_official 205:c41fc65bcfb4 67 {
mbed_official 205:c41fc65bcfb4 68 uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time.
mbed_official 205:c41fc65bcfb4 69 It can be one of @ref CEC_Signal_Free_Time
mbed_official 205:c41fc65bcfb4 70 and belongs to the set {0,...,7} where
mbed_official 205:c41fc65bcfb4 71 0x0 is the default configuration
mbed_official 205:c41fc65bcfb4 72 else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */
mbed_official 205:c41fc65bcfb4 73
mbed_official 205:c41fc65bcfb4 74 uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms,
mbed_official 205:c41fc65bcfb4 75 it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE
mbed_official 205:c41fc65bcfb4 76 or CEC_EXTENDED_TOLERANCE */
mbed_official 205:c41fc65bcfb4 77
mbed_official 205:c41fc65bcfb4 78 uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception.
mbed_official 205:c41fc65bcfb4 79 CEC_NO_RX_STOP_ON_BRE: reception is not stopped.
mbed_official 205:c41fc65bcfb4 80 CEC_RX_STOP_ON_BRE: reception is stopped. */
mbed_official 205:c41fc65bcfb4 81
mbed_official 205:c41fc65bcfb4 82 uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the
mbed_official 205:c41fc65bcfb4 83 CEC line upon Bit Rising Error detection.
mbed_official 205:c41fc65bcfb4 84 CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation.
mbed_official 205:c41fc65bcfb4 85 CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */
mbed_official 205:c41fc65bcfb4 86
mbed_official 205:c41fc65bcfb4 87 uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the
mbed_official 205:c41fc65bcfb4 88 CEC line upon Long Bit Period Error detection.
mbed_official 205:c41fc65bcfb4 89 CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation.
mbed_official 205:c41fc65bcfb4 90 CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */
mbed_official 205:c41fc65bcfb4 91
mbed_official 205:c41fc65bcfb4 92 uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line
mbed_official 205:c41fc65bcfb4 93 upon an error detected on a broadcast message.
mbed_official 205:c41fc65bcfb4 94
mbed_official 205:c41fc65bcfb4 95 It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values:
mbed_official 205:c41fc65bcfb4 96
mbed_official 205:c41fc65bcfb4 97 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION.
mbed_official 205:c41fc65bcfb4 98 a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE
mbed_official 205:c41fc65bcfb4 99 and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION.
mbed_official 205:c41fc65bcfb4 100 b) LBPE detection: error-bit generation on the CEC line
mbed_official 205:c41fc65bcfb4 101 if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION.
mbed_official 205:c41fc65bcfb4 102
mbed_official 205:c41fc65bcfb4 103 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION.
mbed_official 205:c41fc65bcfb4 104 no error-bit generation in case neither a) nor b) are satisfied. Additionally,
mbed_official 205:c41fc65bcfb4 105 there is no error-bit generation in case of Short Bit Period Error detection in
mbed_official 205:c41fc65bcfb4 106 a broadcast message while LSTN bit is set. */
mbed_official 205:c41fc65bcfb4 107
mbed_official 205:c41fc65bcfb4 108 uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts.
mbed_official 205:c41fc65bcfb4 109 CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software.
mbed_official 205:c41fc65bcfb4 110 CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */
mbed_official 205:c41fc65bcfb4 111
mbed_official 205:c41fc65bcfb4 112 uint32_t OwnAddress; /*!< Set OAR field, specifies CEC device address within a 15-bit long field */
mbed_official 205:c41fc65bcfb4 113
mbed_official 205:c41fc65bcfb4 114 uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values:
mbed_official 205:c41fc65bcfb4 115
mbed_official 205:c41fc65bcfb4 116 CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its
mbed_official 205:c41fc65bcfb4 117 own address (OAR). Messages addressed to different destination are ignored.
mbed_official 205:c41fc65bcfb4 118 Broadcast messages are always received.
mbed_official 205:c41fc65bcfb4 119
mbed_official 205:c41fc65bcfb4 120 CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own
mbed_official 205:c41fc65bcfb4 121 address (OAR) with positive acknowledge. Messages addressed to different destination
mbed_official 205:c41fc65bcfb4 122 are received, but without interfering with the CEC bus: no acknowledge sent. */
mbed_official 205:c41fc65bcfb4 123
mbed_official 205:c41fc65bcfb4 124 uint8_t InitiatorAddress; /* Initiator address (source logical address, sent in each header) */
mbed_official 205:c41fc65bcfb4 125
mbed_official 205:c41fc65bcfb4 126 }CEC_InitTypeDef;
mbed_official 205:c41fc65bcfb4 127
mbed_official 205:c41fc65bcfb4 128 /**
mbed_official 205:c41fc65bcfb4 129 * @brief HAL CEC State structures definition
mbed_official 205:c41fc65bcfb4 130 */
mbed_official 205:c41fc65bcfb4 131 typedef enum
mbed_official 205:c41fc65bcfb4 132 {
mbed_official 205:c41fc65bcfb4 133 HAL_CEC_STATE_RESET = 0x00, /*!< Peripheral Reset state */
mbed_official 205:c41fc65bcfb4 134 HAL_CEC_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 205:c41fc65bcfb4 135 HAL_CEC_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 205:c41fc65bcfb4 136 HAL_CEC_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
mbed_official 205:c41fc65bcfb4 137 HAL_CEC_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */
mbed_official 205:c41fc65bcfb4 138 HAL_CEC_STATE_STANDBY_RX = 0x05, /*!< IP ready to receive, doesn't prevent IP to transmit */
mbed_official 205:c41fc65bcfb4 139 HAL_CEC_STATE_TIMEOUT = 0x06, /*!< Timeout state */
mbed_official 205:c41fc65bcfb4 140 HAL_CEC_STATE_ERROR = 0x07 /*!< State Error */
mbed_official 205:c41fc65bcfb4 141 }HAL_CEC_StateTypeDef;
mbed_official 205:c41fc65bcfb4 142
mbed_official 205:c41fc65bcfb4 143 /**
mbed_official 205:c41fc65bcfb4 144 * @brief HAL Error structures definition
mbed_official 205:c41fc65bcfb4 145 */
mbed_official 205:c41fc65bcfb4 146 typedef enum
mbed_official 205:c41fc65bcfb4 147 {
mbed_official 205:c41fc65bcfb4 148 HAL_CEC_ERROR_NONE = (uint32_t) 0x0, /*!< no error */
mbed_official 205:c41fc65bcfb4 149 HAL_CEC_ERROR_RXOVR = CEC_ISR_RXOVR, /*!< CEC Rx-Overrun */
mbed_official 205:c41fc65bcfb4 150 HAL_CEC_ERROR_BRE = CEC_ISR_BRE, /*!< CEC Rx Bit Rising Error */
mbed_official 205:c41fc65bcfb4 151 HAL_CEC_ERROR_SBPE = CEC_ISR_SBPE, /*!< CEC Rx Short Bit period Error */
mbed_official 205:c41fc65bcfb4 152 HAL_CEC_ERROR_LBPE = CEC_ISR_LBPE, /*!< CEC Rx Long Bit period Error */
mbed_official 205:c41fc65bcfb4 153 HAL_CEC_ERROR_RXACKE = CEC_ISR_RXACKE, /*!< CEC Rx Missing Acknowledge */
mbed_official 205:c41fc65bcfb4 154 HAL_CEC_ERROR_ARBLST = CEC_ISR_ARBLST, /*!< CEC Arbitration Lost */
mbed_official 205:c41fc65bcfb4 155 HAL_CEC_ERROR_TXUDR = CEC_ISR_TXUDR, /*!< CEC Tx-Buffer Underrun */
mbed_official 205:c41fc65bcfb4 156 HAL_CEC_ERROR_TXERR = CEC_ISR_TXERR, /*!< CEC Tx-Error */
mbed_official 205:c41fc65bcfb4 157 HAL_CEC_ERROR_TXACKE = CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */
mbed_official 205:c41fc65bcfb4 158 }
mbed_official 205:c41fc65bcfb4 159 HAL_CEC_ErrorTypeDef;
mbed_official 205:c41fc65bcfb4 160
mbed_official 205:c41fc65bcfb4 161 /**
mbed_official 205:c41fc65bcfb4 162 * @brief CEC handle Structure definition
mbed_official 205:c41fc65bcfb4 163 */
mbed_official 205:c41fc65bcfb4 164 typedef struct
mbed_official 205:c41fc65bcfb4 165 {
mbed_official 205:c41fc65bcfb4 166 CEC_TypeDef *Instance; /* CEC registers base address */
mbed_official 205:c41fc65bcfb4 167
mbed_official 205:c41fc65bcfb4 168 CEC_InitTypeDef Init; /* CEC communication parameters */
mbed_official 205:c41fc65bcfb4 169
mbed_official 205:c41fc65bcfb4 170 uint8_t *pTxBuffPtr; /* Pointer to CEC Tx transfer Buffer */
mbed_official 205:c41fc65bcfb4 171
mbed_official 205:c41fc65bcfb4 172 uint16_t TxXferCount; /* CEC Tx Transfer Counter */
mbed_official 205:c41fc65bcfb4 173
mbed_official 205:c41fc65bcfb4 174 uint8_t *pRxBuffPtr; /* Pointer to CEC Rx transfer Buffer */
mbed_official 205:c41fc65bcfb4 175
mbed_official 205:c41fc65bcfb4 176 uint16_t RxXferSize; /* CEC Rx Transfer size, 0: header received only */
mbed_official 205:c41fc65bcfb4 177
mbed_official 205:c41fc65bcfb4 178 uint32_t ErrorCode; /* For errors handling purposes, copy of ISR register
mbed_official 205:c41fc65bcfb4 179 in case error is reported */
mbed_official 205:c41fc65bcfb4 180
mbed_official 205:c41fc65bcfb4 181 HAL_LockTypeDef Lock; /* Locking object */
mbed_official 205:c41fc65bcfb4 182
mbed_official 205:c41fc65bcfb4 183 HAL_CEC_StateTypeDef State; /* CEC communication state */
mbed_official 205:c41fc65bcfb4 184
mbed_official 205:c41fc65bcfb4 185 }CEC_HandleTypeDef;
mbed_official 205:c41fc65bcfb4 186
mbed_official 205:c41fc65bcfb4 187
mbed_official 205:c41fc65bcfb4 188
mbed_official 205:c41fc65bcfb4 189 /* Exported constants --------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 190 /** @defgroup CEC_Exported_Constants
mbed_official 205:c41fc65bcfb4 191 * @{
mbed_official 205:c41fc65bcfb4 192 */
mbed_official 205:c41fc65bcfb4 193
mbed_official 205:c41fc65bcfb4 194 /** @defgroup CEC_Signal_Free_Time Signal Free Time setting parameter
mbed_official 205:c41fc65bcfb4 195 * @{
mbed_official 205:c41fc65bcfb4 196 */
mbed_official 205:c41fc65bcfb4 197 #define CEC_DEFAULT_SFT ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 198 #define CEC_0_5_BITPERIOD_SFT ((uint32_t)0x00000001)
mbed_official 205:c41fc65bcfb4 199 #define CEC_1_5_BITPERIOD_SFT ((uint32_t)0x00000002)
mbed_official 205:c41fc65bcfb4 200 #define CEC_2_5_BITPERIOD_SFT ((uint32_t)0x00000003)
mbed_official 205:c41fc65bcfb4 201 #define CEC_3_5_BITPERIOD_SFT ((uint32_t)0x00000004)
mbed_official 205:c41fc65bcfb4 202 #define CEC_4_5_BITPERIOD_SFT ((uint32_t)0x00000005)
mbed_official 205:c41fc65bcfb4 203 #define CEC_5_5_BITPERIOD_SFT ((uint32_t)0x00000006)
mbed_official 205:c41fc65bcfb4 204 #define CEC_6_5_BITPERIOD_SFT ((uint32_t)0x00000007)
mbed_official 205:c41fc65bcfb4 205 #define IS_CEC_SIGNALFREETIME(SFT) ((SFT) <= CEC_CFGR_SFT)
mbed_official 205:c41fc65bcfb4 206 /**
mbed_official 205:c41fc65bcfb4 207 * @}
mbed_official 205:c41fc65bcfb4 208 */
mbed_official 205:c41fc65bcfb4 209
mbed_official 205:c41fc65bcfb4 210 /** @defgroup CEC_Tolerance Receiver Tolerance
mbed_official 205:c41fc65bcfb4 211 * @{
mbed_official 205:c41fc65bcfb4 212 */
mbed_official 205:c41fc65bcfb4 213 #define CEC_STANDARD_TOLERANCE ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 214 #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL)
mbed_official 205:c41fc65bcfb4 215 #define IS_CEC_TOLERANCE(RXTOL) (((RXTOL) == CEC_STANDARD_TOLERANCE) || \
mbed_official 205:c41fc65bcfb4 216 ((RXTOL) == CEC_EXTENDED_TOLERANCE))
mbed_official 205:c41fc65bcfb4 217 /**
mbed_official 205:c41fc65bcfb4 218 * @}
mbed_official 205:c41fc65bcfb4 219 */
mbed_official 205:c41fc65bcfb4 220
mbed_official 205:c41fc65bcfb4 221 /** @defgroup CEC_BRERxStop Reception Stop on Error
mbed_official 205:c41fc65bcfb4 222 * @{
mbed_official 205:c41fc65bcfb4 223 */
mbed_official 205:c41fc65bcfb4 224 #define CEC_NO_RX_STOP_ON_BRE ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 225 #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP)
mbed_official 205:c41fc65bcfb4 226 #define IS_CEC_BRERXSTOP(BRERXSTOP) (((BRERXSTOP) == CEC_NO_RX_STOP_ON_BRE) || \
mbed_official 205:c41fc65bcfb4 227 ((BRERXSTOP) == CEC_RX_STOP_ON_BRE))
mbed_official 205:c41fc65bcfb4 228 /**
mbed_official 205:c41fc65bcfb4 229 * @}
mbed_official 205:c41fc65bcfb4 230 */
mbed_official 205:c41fc65bcfb4 231
mbed_official 205:c41fc65bcfb4 232 /** @defgroup CEC_BREErrorBitGen Error Bit Generation if Bit Rise Error reported
mbed_official 205:c41fc65bcfb4 233 * @{
mbed_official 205:c41fc65bcfb4 234 */
mbed_official 205:c41fc65bcfb4 235 #define CEC_BRE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 236 #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN)
mbed_official 205:c41fc65bcfb4 237 #define IS_CEC_BREERRORBITGEN(ERRORBITGEN) (((ERRORBITGEN) == CEC_BRE_ERRORBIT_NO_GENERATION) || \
mbed_official 205:c41fc65bcfb4 238 ((ERRORBITGEN) == CEC_BRE_ERRORBIT_GENERATION))
mbed_official 205:c41fc65bcfb4 239 /**
mbed_official 205:c41fc65bcfb4 240 * @}
mbed_official 205:c41fc65bcfb4 241 */
mbed_official 205:c41fc65bcfb4 242
mbed_official 205:c41fc65bcfb4 243 /** @defgroup CEC_LBPEErrorBitGen Error Bit Generation if Long Bit Period Error reported
mbed_official 205:c41fc65bcfb4 244 * @{
mbed_official 205:c41fc65bcfb4 245 */
mbed_official 205:c41fc65bcfb4 246 #define CEC_LBPE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 247 #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN)
mbed_official 205:c41fc65bcfb4 248 #define IS_CEC_LBPEERRORBITGEN(ERRORBITGEN) (((ERRORBITGEN) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \
mbed_official 205:c41fc65bcfb4 249 ((ERRORBITGEN) == CEC_LBPE_ERRORBIT_GENERATION))
mbed_official 205:c41fc65bcfb4 250 /**
mbed_official 205:c41fc65bcfb4 251 * @}
mbed_official 205:c41fc65bcfb4 252 */
mbed_official 205:c41fc65bcfb4 253
mbed_official 205:c41fc65bcfb4 254 /** @defgroup CEC_BroadCastMsgErrorBitGen Error Bit Generation on Broadcast message
mbed_official 205:c41fc65bcfb4 255 * @{
mbed_official 205:c41fc65bcfb4 256 */
mbed_official 205:c41fc65bcfb4 257 #define CEC_BROADCASTERROR_ERRORBIT_GENERATION ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 258 #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN)
mbed_official 205:c41fc65bcfb4 259 #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(ERRORBITGEN) (((ERRORBITGEN) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \
mbed_official 205:c41fc65bcfb4 260 ((ERRORBITGEN) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION))
mbed_official 205:c41fc65bcfb4 261 /**
mbed_official 205:c41fc65bcfb4 262 * @}
mbed_official 205:c41fc65bcfb4 263 */
mbed_official 205:c41fc65bcfb4 264
mbed_official 205:c41fc65bcfb4 265 /** @defgroup CEC_SFT_Option Signal Free Time start option
mbed_official 205:c41fc65bcfb4 266 * @{
mbed_official 205:c41fc65bcfb4 267 */
mbed_official 205:c41fc65bcfb4 268 #define CEC_SFT_START_ON_TXSOM ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 269 #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT)
mbed_official 205:c41fc65bcfb4 270 #define IS_CEC_SFTOP(SFTOP) (((SFTOP) == CEC_SFT_START_ON_TXSOM) || \
mbed_official 205:c41fc65bcfb4 271 ((SFTOP) == CEC_SFT_START_ON_TX_RX_END))
mbed_official 205:c41fc65bcfb4 272 /**
mbed_official 205:c41fc65bcfb4 273 * @}
mbed_official 205:c41fc65bcfb4 274 */
mbed_official 205:c41fc65bcfb4 275
mbed_official 205:c41fc65bcfb4 276 /** @defgroup CEC_Listening_Mode Listening mode option
mbed_official 205:c41fc65bcfb4 277 * @{
mbed_official 205:c41fc65bcfb4 278 */
mbed_official 205:c41fc65bcfb4 279 #define CEC_REDUCED_LISTENING_MODE ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 280 #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN)
mbed_official 205:c41fc65bcfb4 281 #define IS_CEC_LISTENING_MODE(MODE) (((MODE) == CEC_REDUCED_LISTENING_MODE) || \
mbed_official 205:c41fc65bcfb4 282 ((MODE) == CEC_FULL_LISTENING_MODE))
mbed_official 205:c41fc65bcfb4 283 /**
mbed_official 205:c41fc65bcfb4 284 * @}
mbed_official 205:c41fc65bcfb4 285 */
mbed_official 205:c41fc65bcfb4 286
mbed_official 205:c41fc65bcfb4 287 /** @defgroup CEC_ALL_ERROR all RX or TX errors flags in CEC ISR register
mbed_official 205:c41fc65bcfb4 288 * @{
mbed_official 205:c41fc65bcfb4 289 */
mbed_official 205:c41fc65bcfb4 290 #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\
mbed_official 205:c41fc65bcfb4 291 CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE)
mbed_official 205:c41fc65bcfb4 292 /**
mbed_official 205:c41fc65bcfb4 293 * @}
mbed_official 205:c41fc65bcfb4 294 */
mbed_official 205:c41fc65bcfb4 295
mbed_official 205:c41fc65bcfb4 296 /** @defgroup CEC_IER_ALL_RX all RX errors interrupts enabling flag
mbed_official 205:c41fc65bcfb4 297 * @{
mbed_official 205:c41fc65bcfb4 298 */
mbed_official 205:c41fc65bcfb4 299 #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 205:c41fc65bcfb4 300 /**
mbed_official 205:c41fc65bcfb4 301 * @}
mbed_official 205:c41fc65bcfb4 302 */
mbed_official 205:c41fc65bcfb4 303
mbed_official 205:c41fc65bcfb4 304 /** @defgroup CEC_IER_ALL_TX all TX errors interrupts enabling flag
mbed_official 205:c41fc65bcfb4 305 * @{
mbed_official 205:c41fc65bcfb4 306 */
mbed_official 205:c41fc65bcfb4 307 #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE)
mbed_official 205:c41fc65bcfb4 308 /**
mbed_official 205:c41fc65bcfb4 309 * @}
mbed_official 205:c41fc65bcfb4 310 */
mbed_official 205:c41fc65bcfb4 311
mbed_official 205:c41fc65bcfb4 312 /** @defgroup CEC_OAR_Position Device Own Address position in CEC CFGR register
mbed_official 205:c41fc65bcfb4 313 * @{
mbed_official 205:c41fc65bcfb4 314 */
mbed_official 205:c41fc65bcfb4 315 #define CEC_CFGR_OAR_LSB_POS ((uint32_t) 16)
mbed_official 205:c41fc65bcfb4 316 /**
mbed_official 205:c41fc65bcfb4 317 * @}
mbed_official 205:c41fc65bcfb4 318 */
mbed_official 205:c41fc65bcfb4 319
mbed_official 205:c41fc65bcfb4 320 /** @defgroup CEC_Initiator_Position Initiator logical address position in message header
mbed_official 205:c41fc65bcfb4 321 * @{
mbed_official 205:c41fc65bcfb4 322 */
mbed_official 205:c41fc65bcfb4 323 #define CEC_INITIATOR_LSB_POS ((uint32_t) 4)
mbed_official 205:c41fc65bcfb4 324 /**
mbed_official 205:c41fc65bcfb4 325 * @}
mbed_official 205:c41fc65bcfb4 326 */
mbed_official 205:c41fc65bcfb4 327
mbed_official 205:c41fc65bcfb4 328 /**
mbed_official 205:c41fc65bcfb4 329 * @}
mbed_official 205:c41fc65bcfb4 330 */
mbed_official 205:c41fc65bcfb4 331
mbed_official 205:c41fc65bcfb4 332 /* Exported macros -----------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 333 /** @defgroup CEC_Exported_Macros
mbed_official 205:c41fc65bcfb4 334 * @{
mbed_official 205:c41fc65bcfb4 335 */
mbed_official 205:c41fc65bcfb4 336
mbed_official 205:c41fc65bcfb4 337 /** @brief Reset CEC handle state
mbed_official 205:c41fc65bcfb4 338 * @param __HANDLE__: CEC handle.
mbed_official 205:c41fc65bcfb4 339 * @retval None
mbed_official 205:c41fc65bcfb4 340 */
mbed_official 205:c41fc65bcfb4 341 #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CEC_STATE_RESET)
mbed_official 205:c41fc65bcfb4 342
mbed_official 205:c41fc65bcfb4 343 /** @brief Checks whether or not the specified CEC interrupt flag is set.
mbed_official 205:c41fc65bcfb4 344 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 345 * @param __INTERRUPT__: specifies the interrupt to check.
mbed_official 205:c41fc65bcfb4 346 * This parameter can be one of the following values:
mbed_official 205:c41fc65bcfb4 347 * @arg CEC_ISR_RXBR : Rx-Byte Received
mbed_official 205:c41fc65bcfb4 348 * @arg CEC_ISR_RXEND : End of Reception
mbed_official 205:c41fc65bcfb4 349 * @arg CEC_ISR_RXOVR : Rx Overrun
mbed_official 205:c41fc65bcfb4 350 * @arg CEC_ISR_BRE : Rx Bit Rising Error
mbed_official 205:c41fc65bcfb4 351 * @arg CEC_ISR_SBPE : Rx Short Bit Period Error
mbed_official 205:c41fc65bcfb4 352 * @arg CEC_ISR_LBPE : Rx Long Bit Period Error
mbed_official 205:c41fc65bcfb4 353 * @arg CEC_ISR_RXACKE : Rx Missing Acknowledge
mbed_official 205:c41fc65bcfb4 354 * @arg CEC_ISR_ARBLST : Arbitration lost
mbed_official 205:c41fc65bcfb4 355 * @arg CEC_ISR_TXBR : Tx-Byte Request
mbed_official 205:c41fc65bcfb4 356 * @arg CEC_ISR_TXEND : End of Transmission
mbed_official 205:c41fc65bcfb4 357 * @arg CEC_ISR_TXUDR : Tx-buffer Underrun
mbed_official 205:c41fc65bcfb4 358 * @arg CEC_ISR_TXERR : Tx Error
mbed_official 205:c41fc65bcfb4 359 * @arg CEC_ISR_TXACKE : Tx Missing Acknowledge
mbed_official 205:c41fc65bcfb4 360 * @retval ITStatus
mbed_official 205:c41fc65bcfb4 361 */
mbed_official 205:c41fc65bcfb4 362 #define __HAL_CEC_GET_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
mbed_official 205:c41fc65bcfb4 363
mbed_official 205:c41fc65bcfb4 364 /** @brief Clears the interrupt or status flag when raised (write at 1)
mbed_official 205:c41fc65bcfb4 365 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 366 * @param __FLAG__: specifies the interrupt/status flag to clear.
mbed_official 205:c41fc65bcfb4 367 * This parameter can be one of the following values:
mbed_official 205:c41fc65bcfb4 368 * @arg CEC_ISR_RXBR : Rx-Byte Received
mbed_official 205:c41fc65bcfb4 369 * @arg CEC_ISR_RXEND : End of Reception
mbed_official 205:c41fc65bcfb4 370 * @arg CEC_ISR_RXOVR : Rx Overrun
mbed_official 205:c41fc65bcfb4 371 * @arg CEC_ISR_BRE : Rx Bit Rising Error
mbed_official 205:c41fc65bcfb4 372 * @arg CEC_ISR_SBPE : Rx Short Bit Period Error
mbed_official 205:c41fc65bcfb4 373 * @arg CEC_ISR_LBPE : Rx Long Bit Period Error
mbed_official 205:c41fc65bcfb4 374 * @arg CEC_ISR_RXACKE : Rx Missing Acknowledge
mbed_official 205:c41fc65bcfb4 375 * @arg CEC_ISR_ARBLST : Arbitration lost
mbed_official 205:c41fc65bcfb4 376 * @arg CEC_ISR_TXBR : Tx-Byte Request
mbed_official 205:c41fc65bcfb4 377 * @arg CEC_ISR_TXEND : End of Transmission
mbed_official 205:c41fc65bcfb4 378 * @arg CEC_ISR_TXUDR : Tx-buffer Underrun
mbed_official 205:c41fc65bcfb4 379 * @arg CEC_ISR_TXERR : Tx Error
mbed_official 205:c41fc65bcfb4 380 * @arg CEC_ISR_TXACKE : Tx Missing Acknowledge
mbed_official 205:c41fc65bcfb4 381 * @retval none
mbed_official 205:c41fc65bcfb4 382 */
mbed_official 205:c41fc65bcfb4 383 #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__))
mbed_official 205:c41fc65bcfb4 384
mbed_official 205:c41fc65bcfb4 385 /** @brief Enables the specified CEC interrupt.
mbed_official 205:c41fc65bcfb4 386 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 387 * @param __INTERRUPT__: specifies the CEC interrupt to enable.
mbed_official 205:c41fc65bcfb4 388 * This parameter can be one of the following values:
mbed_official 205:c41fc65bcfb4 389 * @arg CEC_IER_RXBRIE : Rx-Byte Received IT Enable
mbed_official 205:c41fc65bcfb4 390 * @arg CEC_IER_RXENDIE : End Of Reception IT Enable
mbed_official 205:c41fc65bcfb4 391 * @arg CEC_IER_RXOVRIE : Rx-Overrun IT Enable
mbed_official 205:c41fc65bcfb4 392 * @arg CEC_IER_BREIE : Rx Bit Rising Error IT Enable
mbed_official 205:c41fc65bcfb4 393 * @arg CEC_IER_SBPEIE : Rx Short Bit period Error IT Enable
mbed_official 205:c41fc65bcfb4 394 * @arg CEC_IER_LBPEIE : Rx Long Bit period Error IT Enable
mbed_official 205:c41fc65bcfb4 395 * @arg CEC_IER_RXACKEIE : Rx Missing Acknowledge IT Enable
mbed_official 205:c41fc65bcfb4 396 * @arg CEC_IER_ARBLSTIE : Arbitration Lost IT Enable
mbed_official 205:c41fc65bcfb4 397 * @arg CEC_IER_TXBRIE : Tx Byte Request IT Enable
mbed_official 205:c41fc65bcfb4 398 * @arg CEC_IER_TXENDIE : End of Transmission IT Enable
mbed_official 205:c41fc65bcfb4 399 * @arg CEC_IER_TXUDRIE : Tx-Buffer Underrun IT Enable
mbed_official 205:c41fc65bcfb4 400 * @arg CEC_IER_TXERRIE : Tx-Error IT Enable
mbed_official 205:c41fc65bcfb4 401 * @arg CEC_IER_TXACKEIE : Tx Missing Acknowledge IT Enable
mbed_official 205:c41fc65bcfb4 402 * @retval none
mbed_official 205:c41fc65bcfb4 403 */
mbed_official 205:c41fc65bcfb4 404 #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
mbed_official 205:c41fc65bcfb4 405
mbed_official 205:c41fc65bcfb4 406 /** @brief Disables the specified CEC interrupt.
mbed_official 205:c41fc65bcfb4 407 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 408 * @param __INTERRUPT__: specifies the CEC interrupt to disable.
mbed_official 205:c41fc65bcfb4 409 * This parameter can be one of the following values:
mbed_official 205:c41fc65bcfb4 410 * @arg CEC_IER_RXBRIE : Rx-Byte Received IT Enable
mbed_official 205:c41fc65bcfb4 411 * @arg CEC_IER_RXENDIE : End Of Reception IT Enable
mbed_official 205:c41fc65bcfb4 412 * @arg CEC_IER_RXOVRIE : Rx-Overrun IT Enable
mbed_official 205:c41fc65bcfb4 413 * @arg CEC_IER_BREIE : Rx Bit Rising Error IT Enable
mbed_official 205:c41fc65bcfb4 414 * @arg CEC_IER_SBPEIE : Rx Short Bit period Error IT Enable
mbed_official 205:c41fc65bcfb4 415 * @arg CEC_IER_LBPEIE : Rx Long Bit period Error IT Enable
mbed_official 205:c41fc65bcfb4 416 * @arg CEC_IER_RXACKEIE : Rx Missing Acknowledge IT Enable
mbed_official 205:c41fc65bcfb4 417 * @arg CEC_IER_ARBLSTIE : Arbitration Lost IT Enable
mbed_official 205:c41fc65bcfb4 418 * @arg CEC_IER_TXBRIE : Tx Byte Request IT Enable
mbed_official 205:c41fc65bcfb4 419 * @arg CEC_IER_TXENDIE : End of Transmission IT Enable
mbed_official 205:c41fc65bcfb4 420 * @arg CEC_IER_TXUDRIE : Tx-Buffer Underrun IT Enable
mbed_official 205:c41fc65bcfb4 421 * @arg CEC_IER_TXERRIE : Tx-Error IT Enable
mbed_official 205:c41fc65bcfb4 422 * @arg CEC_IER_TXACKEIE : Tx Missing Acknowledge IT Enable
mbed_official 205:c41fc65bcfb4 423 * @retval none
mbed_official 205:c41fc65bcfb4 424 */
mbed_official 205:c41fc65bcfb4 425 #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
mbed_official 205:c41fc65bcfb4 426
mbed_official 205:c41fc65bcfb4 427 /** @brief Checks whether or not the specified CEC interrupt is enabled.
mbed_official 205:c41fc65bcfb4 428 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 429 * @param __INTERRUPT__: specifies the CEC interrupt to check.
mbed_official 205:c41fc65bcfb4 430 * This parameter can be one of the following values:
mbed_official 205:c41fc65bcfb4 431 * @arg CEC_IER_RXBRIE : Rx-Byte Received IT Enable
mbed_official 205:c41fc65bcfb4 432 * @arg CEC_IER_RXENDIE : End Of Reception IT Enable
mbed_official 205:c41fc65bcfb4 433 * @arg CEC_IER_RXOVRIE : Rx-Overrun IT Enable
mbed_official 205:c41fc65bcfb4 434 * @arg CEC_IER_BREIE : Rx Bit Rising Error IT Enable
mbed_official 205:c41fc65bcfb4 435 * @arg CEC_IER_SBPEIE : Rx Short Bit period Error IT Enable
mbed_official 205:c41fc65bcfb4 436 * @arg CEC_IER_LBPEIE : Rx Long Bit period Error IT Enable
mbed_official 205:c41fc65bcfb4 437 * @arg CEC_IER_RXACKEIE : Rx Missing Acknowledge IT Enable
mbed_official 205:c41fc65bcfb4 438 * @arg CEC_IER_ARBLSTIE : Arbitration Lost IT Enable
mbed_official 205:c41fc65bcfb4 439 * @arg CEC_IER_TXBRIE : Tx Byte Request IT Enable
mbed_official 205:c41fc65bcfb4 440 * @arg CEC_IER_TXENDIE : End of Transmission IT Enable
mbed_official 205:c41fc65bcfb4 441 * @arg CEC_IER_TXUDRIE : Tx-Buffer Underrun IT Enable
mbed_official 205:c41fc65bcfb4 442 * @arg CEC_IER_TXERRIE : Tx-Error IT Enable
mbed_official 205:c41fc65bcfb4 443 * @arg CEC_IER_TXACKEIE : Tx Missing Acknowledge IT Enable
mbed_official 205:c41fc65bcfb4 444 * @retval FlagStatus
mbed_official 205:c41fc65bcfb4 445 */
mbed_official 205:c41fc65bcfb4 446 #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
mbed_official 205:c41fc65bcfb4 447
mbed_official 205:c41fc65bcfb4 448 /** @brief Enables the CEC device
mbed_official 205:c41fc65bcfb4 449 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 450 * @retval none
mbed_official 205:c41fc65bcfb4 451 */
mbed_official 205:c41fc65bcfb4 452 #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN)
mbed_official 205:c41fc65bcfb4 453
mbed_official 205:c41fc65bcfb4 454 /** @brief Disables the CEC device
mbed_official 205:c41fc65bcfb4 455 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 456 * @retval none
mbed_official 205:c41fc65bcfb4 457 */
mbed_official 205:c41fc65bcfb4 458 #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN)
mbed_official 205:c41fc65bcfb4 459
mbed_official 205:c41fc65bcfb4 460 /** @brief Set Transmission Start flag
mbed_official 205:c41fc65bcfb4 461 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 462 * @retval none
mbed_official 205:c41fc65bcfb4 463 */
mbed_official 205:c41fc65bcfb4 464 #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM)
mbed_official 205:c41fc65bcfb4 465
mbed_official 205:c41fc65bcfb4 466 /** @brief Set Transmission End flag
mbed_official 205:c41fc65bcfb4 467 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 468 * @retval none
mbed_official 205:c41fc65bcfb4 469 * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM.
mbed_official 205:c41fc65bcfb4 470 */
mbed_official 205:c41fc65bcfb4 471 #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM)
mbed_official 205:c41fc65bcfb4 472
mbed_official 205:c41fc65bcfb4 473 /** @brief Get Transmission Start flag
mbed_official 205:c41fc65bcfb4 474 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 475 * @retval FlagStatus
mbed_official 205:c41fc65bcfb4 476 */
mbed_official 205:c41fc65bcfb4 477 #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM)
mbed_official 205:c41fc65bcfb4 478
mbed_official 205:c41fc65bcfb4 479 /** @brief Get Transmission End flag
mbed_official 205:c41fc65bcfb4 480 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 481 * @retval FlagStatus
mbed_official 205:c41fc65bcfb4 482 */
mbed_official 205:c41fc65bcfb4 483 #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM)
mbed_official 205:c41fc65bcfb4 484
mbed_official 205:c41fc65bcfb4 485 /** @brief Clear OAR register
mbed_official 205:c41fc65bcfb4 486 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 487 * @retval none
mbed_official 205:c41fc65bcfb4 488 */
mbed_official 205:c41fc65bcfb4 489 #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR)
mbed_official 205:c41fc65bcfb4 490
mbed_official 205:c41fc65bcfb4 491 /** @brief Set OAR register (without resetting previously set address in case of multi-address mode)
mbed_official 205:c41fc65bcfb4 492 * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand
mbed_official 205:c41fc65bcfb4 493 * @param __HANDLE__: specifies the CEC Handle.
mbed_official 205:c41fc65bcfb4 494 * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position)
mbed_official 205:c41fc65bcfb4 495 * @retval none
mbed_official 205:c41fc65bcfb4 496 */
mbed_official 205:c41fc65bcfb4 497 #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS)
mbed_official 205:c41fc65bcfb4 498
mbed_official 205:c41fc65bcfb4 499 /** @brief Check CEC device Own Address Register (OAR) setting.
mbed_official 205:c41fc65bcfb4 500 * OAR address is written in a 15-bit field within CEC_CFGR register.
mbed_official 205:c41fc65bcfb4 501 * @param __ADDRESS__: CEC own address.
mbed_official 205:c41fc65bcfb4 502 * @retval Test result (TRUE or FALSE).
mbed_official 205:c41fc65bcfb4 503 */
mbed_official 205:c41fc65bcfb4 504 #define IS_CEC_OAR_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x07FFF)
mbed_official 205:c41fc65bcfb4 505
mbed_official 205:c41fc65bcfb4 506 /** @brief Check CEC initiator or destination logical address setting.
mbed_official 205:c41fc65bcfb4 507 * Initiator and destination addresses are coded over 4 bits.
mbed_official 205:c41fc65bcfb4 508 * @param __ADDRESS__: CEC initiator or logical address.
mbed_official 205:c41fc65bcfb4 509 * @retval Test result (TRUE or FALSE).
mbed_official 205:c41fc65bcfb4 510 */
mbed_official 205:c41fc65bcfb4 511 #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0xF)
mbed_official 205:c41fc65bcfb4 512
mbed_official 205:c41fc65bcfb4 513 /** @brief Check CEC message size.
mbed_official 205:c41fc65bcfb4 514 * The message size is the payload size: without counting the header,
mbed_official 205:c41fc65bcfb4 515 * it varies from 0 byte (ping operation, one header only, no payload) to
mbed_official 205:c41fc65bcfb4 516 * 15 bytes (1 opcode and up to 14 operands following the header).
mbed_official 205:c41fc65bcfb4 517 * @param __SIZE__: CEC message size.
mbed_official 205:c41fc65bcfb4 518 * @retval Test result (TRUE or FALSE).
mbed_official 205:c41fc65bcfb4 519 */
mbed_official 205:c41fc65bcfb4 520 #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0xF)
mbed_official 205:c41fc65bcfb4 521
mbed_official 205:c41fc65bcfb4 522 /**
mbed_official 205:c41fc65bcfb4 523 * @}
mbed_official 205:c41fc65bcfb4 524 */
mbed_official 205:c41fc65bcfb4 525
mbed_official 205:c41fc65bcfb4 526 /* Exported functions --------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 527 /* Initialization and de-initialization functions ****************************/
mbed_official 205:c41fc65bcfb4 528 HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 529 HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 530 void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 531 void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 532
mbed_official 205:c41fc65bcfb4 533
mbed_official 205:c41fc65bcfb4 534 /* I/O operation functions ***************************************************/
mbed_official 205:c41fc65bcfb4 535 HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout);
mbed_official 205:c41fc65bcfb4 536 HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout);
mbed_official 205:c41fc65bcfb4 537 HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size);
mbed_official 205:c41fc65bcfb4 538 HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData);
mbed_official 205:c41fc65bcfb4 539 void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 540 void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 541 void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 542 void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 543
mbed_official 205:c41fc65bcfb4 544
mbed_official 205:c41fc65bcfb4 545 /* Peripheral State functions ************************************************/
mbed_official 205:c41fc65bcfb4 546 HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 547 uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec);
mbed_official 205:c41fc65bcfb4 548
mbed_official 205:c41fc65bcfb4 549 /**
mbed_official 205:c41fc65bcfb4 550 * @}
mbed_official 205:c41fc65bcfb4 551 */
mbed_official 205:c41fc65bcfb4 552
mbed_official 205:c41fc65bcfb4 553 /**
mbed_official 205:c41fc65bcfb4 554 * @}
mbed_official 205:c41fc65bcfb4 555 */
mbed_official 205:c41fc65bcfb4 556
mbed_official 205:c41fc65bcfb4 557 #endif /* defined(STM32F042x6) || defined(STM32F048xx) || */
mbed_official 205:c41fc65bcfb4 558 /* defined(STM32F051x8) || defined(STM32F058xx) || */
mbed_official 205:c41fc65bcfb4 559 /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)*/
mbed_official 205:c41fc65bcfb4 560 #ifdef __cplusplus
mbed_official 205:c41fc65bcfb4 561 }
mbed_official 205:c41fc65bcfb4 562 #endif
mbed_official 205:c41fc65bcfb4 563
mbed_official 205:c41fc65bcfb4 564 #endif /* __STM32F0xx_HAL_CEC_H */
mbed_official 205:c41fc65bcfb4 565
mbed_official 205:c41fc65bcfb4 566 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/