Elijah Orr
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TARGET_NUCLEO_F070RB/stm32f0xx_hal_cec.h@121:672067c3ada4, 2016-04-14 (annotated)
- Committer:
- elijahorr
- Date:
- Thu Apr 14 07:28:54 2016 +0000
- Revision:
- 121:672067c3ada4
- Parent:
- 108:34e6b704fe68
.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Kojto | 93:e188a91d3eaa | 1 | /** |
| Kojto | 93:e188a91d3eaa | 2 | ****************************************************************************** |
| Kojto | 93:e188a91d3eaa | 3 | * @file stm32f0xx_hal_cec.h |
| Kojto | 93:e188a91d3eaa | 4 | * @author MCD Application Team |
| Kojto | 108:34e6b704fe68 | 5 | * @version V1.3.0 |
| Kojto | 108:34e6b704fe68 | 6 | * @date 26-June-2015 |
| Kojto | 93:e188a91d3eaa | 7 | * @brief Header file of CEC HAL module. |
| Kojto | 93:e188a91d3eaa | 8 | ****************************************************************************** |
| Kojto | 93:e188a91d3eaa | 9 | * @attention |
| Kojto | 93:e188a91d3eaa | 10 | * |
| Kojto | 108:34e6b704fe68 | 11 | * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> |
| Kojto | 93:e188a91d3eaa | 12 | * |
| Kojto | 93:e188a91d3eaa | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| Kojto | 93:e188a91d3eaa | 14 | * are permitted provided that the following conditions are met: |
| Kojto | 93:e188a91d3eaa | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| Kojto | 93:e188a91d3eaa | 16 | * this list of conditions and the following disclaimer. |
| Kojto | 93:e188a91d3eaa | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| Kojto | 93:e188a91d3eaa | 18 | * this list of conditions and the following disclaimer in the documentation |
| Kojto | 93:e188a91d3eaa | 19 | * and/or other materials provided with the distribution. |
| Kojto | 93:e188a91d3eaa | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| Kojto | 93:e188a91d3eaa | 21 | * may be used to endorse or promote products derived from this software |
| Kojto | 93:e188a91d3eaa | 22 | * without specific prior written permission. |
| Kojto | 93:e188a91d3eaa | 23 | * |
| Kojto | 93:e188a91d3eaa | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| Kojto | 93:e188a91d3eaa | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| Kojto | 93:e188a91d3eaa | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| Kojto | 93:e188a91d3eaa | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| Kojto | 93:e188a91d3eaa | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| Kojto | 93:e188a91d3eaa | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| Kojto | 93:e188a91d3eaa | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| Kojto | 93:e188a91d3eaa | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| Kojto | 93:e188a91d3eaa | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| Kojto | 93:e188a91d3eaa | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| Kojto | 93:e188a91d3eaa | 34 | * |
| Kojto | 93:e188a91d3eaa | 35 | ****************************************************************************** |
| Kojto | 93:e188a91d3eaa | 36 | */ |
| Kojto | 93:e188a91d3eaa | 37 | |
| Kojto | 93:e188a91d3eaa | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 39 | #ifndef __STM32F0xx_HAL_CEC_H |
| Kojto | 93:e188a91d3eaa | 40 | #define __STM32F0xx_HAL_CEC_H |
| Kojto | 93:e188a91d3eaa | 41 | |
| Kojto | 93:e188a91d3eaa | 42 | #ifdef __cplusplus |
| Kojto | 93:e188a91d3eaa | 43 | extern "C" { |
| Kojto | 93:e188a91d3eaa | 44 | #endif |
| Kojto | 93:e188a91d3eaa | 45 | |
| Kojto | 93:e188a91d3eaa | 46 | #if defined(STM32F042x6) || defined(STM32F048xx) ||\ |
| Kojto | 93:e188a91d3eaa | 47 | defined(STM32F051x8) || defined(STM32F058xx) ||\ |
| Kojto | 93:e188a91d3eaa | 48 | defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) ||\ |
| Kojto | 93:e188a91d3eaa | 49 | defined(STM32F091xC) || defined(STM32F098xx) |
| Kojto | 93:e188a91d3eaa | 50 | /* Includes ------------------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 51 | #include "stm32f0xx_hal_def.h" |
| Kojto | 93:e188a91d3eaa | 52 | |
| Kojto | 93:e188a91d3eaa | 53 | /** @addtogroup STM32F0xx_HAL_Driver |
| Kojto | 93:e188a91d3eaa | 54 | * @{ |
| Kojto | 93:e188a91d3eaa | 55 | */ |
| Kojto | 93:e188a91d3eaa | 56 | |
| Kojto | 108:34e6b704fe68 | 57 | /** @addtogroup CEC CEC |
| Kojto | 93:e188a91d3eaa | 58 | * @{ |
| Kojto | 93:e188a91d3eaa | 59 | */ |
| Kojto | 93:e188a91d3eaa | 60 | |
| Kojto | 93:e188a91d3eaa | 61 | /* Exported types ------------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 62 | /** @defgroup CEC_Exported_Types CEC Exported Types |
| Kojto | 93:e188a91d3eaa | 63 | * @{ |
| Kojto | 93:e188a91d3eaa | 64 | */ |
| Kojto | 93:e188a91d3eaa | 65 | |
| Kojto | 93:e188a91d3eaa | 66 | /** |
| Kojto | 93:e188a91d3eaa | 67 | * @brief CEC Init Structure definition |
| Kojto | 93:e188a91d3eaa | 68 | */ |
| Kojto | 93:e188a91d3eaa | 69 | typedef struct |
| Kojto | 93:e188a91d3eaa | 70 | { |
| Kojto | 93:e188a91d3eaa | 71 | uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time. |
| Kojto | 93:e188a91d3eaa | 72 | It can be one of @ref CEC_Signal_Free_Time |
| Kojto | 93:e188a91d3eaa | 73 | and belongs to the set {0,...,7} where |
| Kojto | 93:e188a91d3eaa | 74 | 0x0 is the default configuration |
| Kojto | 93:e188a91d3eaa | 75 | else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */ |
| Kojto | 93:e188a91d3eaa | 76 | |
| Kojto | 93:e188a91d3eaa | 77 | uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms, |
| Kojto | 93:e188a91d3eaa | 78 | it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE |
| Kojto | 93:e188a91d3eaa | 79 | or CEC_EXTENDED_TOLERANCE */ |
| Kojto | 93:e188a91d3eaa | 80 | |
| Kojto | 93:e188a91d3eaa | 81 | uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception. |
| Kojto | 93:e188a91d3eaa | 82 | CEC_NO_RX_STOP_ON_BRE: reception is not stopped. |
| Kojto | 93:e188a91d3eaa | 83 | CEC_RX_STOP_ON_BRE: reception is stopped. */ |
| Kojto | 93:e188a91d3eaa | 84 | |
| Kojto | 93:e188a91d3eaa | 85 | uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the |
| Kojto | 93:e188a91d3eaa | 86 | CEC line upon Bit Rising Error detection. |
| Kojto | 93:e188a91d3eaa | 87 | CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation. |
| Kojto | 93:e188a91d3eaa | 88 | CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */ |
| Kojto | 93:e188a91d3eaa | 89 | |
| Kojto | 93:e188a91d3eaa | 90 | uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the |
| Kojto | 93:e188a91d3eaa | 91 | CEC line upon Long Bit Period Error detection. |
| Kojto | 93:e188a91d3eaa | 92 | CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation. |
| Kojto | 93:e188a91d3eaa | 93 | CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */ |
| Kojto | 93:e188a91d3eaa | 94 | |
| Kojto | 93:e188a91d3eaa | 95 | uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line |
| Kojto | 93:e188a91d3eaa | 96 | upon an error detected on a broadcast message. |
| Kojto | 93:e188a91d3eaa | 97 | |
| Kojto | 93:e188a91d3eaa | 98 | It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values: |
| Kojto | 93:e188a91d3eaa | 99 | |
| Kojto | 93:e188a91d3eaa | 100 | 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION. |
| Kojto | 93:e188a91d3eaa | 101 | a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE |
| Kojto | 93:e188a91d3eaa | 102 | and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION. |
| Kojto | 93:e188a91d3eaa | 103 | b) LBPE detection: error-bit generation on the CEC line |
| Kojto | 93:e188a91d3eaa | 104 | if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION. |
| Kojto | 93:e188a91d3eaa | 105 | |
| Kojto | 93:e188a91d3eaa | 106 | 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION. |
| Kojto | 93:e188a91d3eaa | 107 | no error-bit generation in case neither a) nor b) are satisfied. Additionally, |
| Kojto | 93:e188a91d3eaa | 108 | there is no error-bit generation in case of Short Bit Period Error detection in |
| Kojto | 93:e188a91d3eaa | 109 | a broadcast message while LSTN bit is set. */ |
| Kojto | 93:e188a91d3eaa | 110 | |
| Kojto | 93:e188a91d3eaa | 111 | uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts. |
| Kojto | 93:e188a91d3eaa | 112 | CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software. |
| Kojto | 93:e188a91d3eaa | 113 | CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */ |
| Kojto | 93:e188a91d3eaa | 114 | |
| Kojto | 93:e188a91d3eaa | 115 | uint32_t OwnAddress; /*!< Set OAR field, specifies CEC device address within a 15-bit long field */ |
| Kojto | 93:e188a91d3eaa | 116 | |
| Kojto | 93:e188a91d3eaa | 117 | uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values: |
| Kojto | 93:e188a91d3eaa | 118 | |
| Kojto | 93:e188a91d3eaa | 119 | CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its |
| Kojto | 93:e188a91d3eaa | 120 | own address (OAR). Messages addressed to different destination are ignored. |
| Kojto | 93:e188a91d3eaa | 121 | Broadcast messages are always received. |
| Kojto | 93:e188a91d3eaa | 122 | |
| Kojto | 93:e188a91d3eaa | 123 | CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own |
| Kojto | 93:e188a91d3eaa | 124 | address (OAR) with positive acknowledge. Messages addressed to different destination |
| Kojto | 93:e188a91d3eaa | 125 | are received, but without interfering with the CEC bus: no acknowledge sent. */ |
| Kojto | 93:e188a91d3eaa | 126 | |
| Kojto | 93:e188a91d3eaa | 127 | uint8_t InitiatorAddress; /* Initiator address (source logical address, sent in each header) */ |
| Kojto | 93:e188a91d3eaa | 128 | |
| Kojto | 93:e188a91d3eaa | 129 | }CEC_InitTypeDef; |
| Kojto | 93:e188a91d3eaa | 130 | |
| Kojto | 93:e188a91d3eaa | 131 | /** |
| Kojto | 93:e188a91d3eaa | 132 | * @brief HAL CEC State structures definition |
| Kojto | 93:e188a91d3eaa | 133 | */ |
| Kojto | 93:e188a91d3eaa | 134 | typedef enum |
| Kojto | 93:e188a91d3eaa | 135 | { |
| Kojto | 93:e188a91d3eaa | 136 | HAL_CEC_STATE_RESET = 0x00, /*!< Peripheral Reset state */ |
| Kojto | 93:e188a91d3eaa | 137 | HAL_CEC_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ |
| Kojto | 93:e188a91d3eaa | 138 | HAL_CEC_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ |
| Kojto | 93:e188a91d3eaa | 139 | HAL_CEC_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */ |
| Kojto | 93:e188a91d3eaa | 140 | HAL_CEC_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */ |
| Kojto | 93:e188a91d3eaa | 141 | HAL_CEC_STATE_STANDBY_RX = 0x05, /*!< IP ready to receive, doesn't prevent IP to transmit */ |
| Kojto | 93:e188a91d3eaa | 142 | HAL_CEC_STATE_TIMEOUT = 0x06, /*!< Timeout state */ |
| Kojto | 93:e188a91d3eaa | 143 | HAL_CEC_STATE_ERROR = 0x07 /*!< State Error */ |
| Kojto | 93:e188a91d3eaa | 144 | }HAL_CEC_StateTypeDef; |
| Kojto | 93:e188a91d3eaa | 145 | |
| Kojto | 93:e188a91d3eaa | 146 | /** |
| Kojto | 93:e188a91d3eaa | 147 | * @brief CEC handle Structure definition |
| Kojto | 93:e188a91d3eaa | 148 | */ |
| Kojto | 93:e188a91d3eaa | 149 | typedef struct |
| Kojto | 93:e188a91d3eaa | 150 | { |
| Kojto | 93:e188a91d3eaa | 151 | CEC_TypeDef *Instance; /* CEC registers base address */ |
| Kojto | 93:e188a91d3eaa | 152 | |
| Kojto | 93:e188a91d3eaa | 153 | CEC_InitTypeDef Init; /* CEC communication parameters */ |
| Kojto | 93:e188a91d3eaa | 154 | |
| Kojto | 93:e188a91d3eaa | 155 | uint8_t *pTxBuffPtr; /* Pointer to CEC Tx transfer Buffer */ |
| Kojto | 93:e188a91d3eaa | 156 | |
| Kojto | 93:e188a91d3eaa | 157 | uint16_t TxXferCount; /* CEC Tx Transfer Counter */ |
| Kojto | 93:e188a91d3eaa | 158 | |
| Kojto | 93:e188a91d3eaa | 159 | uint8_t *pRxBuffPtr; /* Pointer to CEC Rx transfer Buffer */ |
| Kojto | 93:e188a91d3eaa | 160 | |
| Kojto | 93:e188a91d3eaa | 161 | uint16_t RxXferSize; /* CEC Rx Transfer size, 0: header received only */ |
| Kojto | 93:e188a91d3eaa | 162 | |
| Kojto | 108:34e6b704fe68 | 163 | uint32_t ErrorCode; /* For errors handling purposes, copy of ISR register |
| Kojto | 93:e188a91d3eaa | 164 | in case error is reported */ |
| Kojto | 93:e188a91d3eaa | 165 | |
| Kojto | 93:e188a91d3eaa | 166 | HAL_LockTypeDef Lock; /* Locking object */ |
| Kojto | 93:e188a91d3eaa | 167 | |
| Kojto | 93:e188a91d3eaa | 168 | HAL_CEC_StateTypeDef State; /* CEC communication state */ |
| Kojto | 93:e188a91d3eaa | 169 | |
| Kojto | 93:e188a91d3eaa | 170 | }CEC_HandleTypeDef; |
| Kojto | 93:e188a91d3eaa | 171 | /** |
| Kojto | 93:e188a91d3eaa | 172 | * @} |
| Kojto | 93:e188a91d3eaa | 173 | */ |
| Kojto | 93:e188a91d3eaa | 174 | |
| Kojto | 93:e188a91d3eaa | 175 | /* Exported constants --------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 176 | /** @defgroup CEC_Exported_Constants CEC Exported Constants |
| Kojto | 93:e188a91d3eaa | 177 | * @{ |
| Kojto | 93:e188a91d3eaa | 178 | */ |
| Kojto | 108:34e6b704fe68 | 179 | |
| Kojto | 108:34e6b704fe68 | 180 | /** @defgroup CEC_Error_Code CEC Error Code |
| Kojto | 108:34e6b704fe68 | 181 | * @{ |
| Kojto | 108:34e6b704fe68 | 182 | */ |
| Kojto | 108:34e6b704fe68 | 183 | #define HAL_CEC_ERROR_NONE (uint32_t) 0x0 /*!< no error */ |
| Kojto | 108:34e6b704fe68 | 184 | #define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */ |
| Kojto | 108:34e6b704fe68 | 185 | #define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */ |
| Kojto | 108:34e6b704fe68 | 186 | #define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */ |
| Kojto | 108:34e6b704fe68 | 187 | #define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */ |
| Kojto | 108:34e6b704fe68 | 188 | #define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */ |
| Kojto | 108:34e6b704fe68 | 189 | #define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */ |
| Kojto | 108:34e6b704fe68 | 190 | #define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */ |
| Kojto | 108:34e6b704fe68 | 191 | #define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */ |
| Kojto | 108:34e6b704fe68 | 192 | #define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */ |
| Kojto | 108:34e6b704fe68 | 193 | /** |
| Kojto | 108:34e6b704fe68 | 194 | * @} |
| Kojto | 108:34e6b704fe68 | 195 | */ |
| Kojto | 108:34e6b704fe68 | 196 | |
| Kojto | 93:e188a91d3eaa | 197 | /** @defgroup CEC_Signal_Free_Time Signal Free Time setting parameter |
| Kojto | 93:e188a91d3eaa | 198 | * @{ |
| Kojto | 93:e188a91d3eaa | 199 | */ |
| Kojto | 93:e188a91d3eaa | 200 | #define CEC_DEFAULT_SFT ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 201 | #define CEC_0_5_BITPERIOD_SFT ((uint32_t)0x00000001) |
| Kojto | 93:e188a91d3eaa | 202 | #define CEC_1_5_BITPERIOD_SFT ((uint32_t)0x00000002) |
| Kojto | 93:e188a91d3eaa | 203 | #define CEC_2_5_BITPERIOD_SFT ((uint32_t)0x00000003) |
| Kojto | 93:e188a91d3eaa | 204 | #define CEC_3_5_BITPERIOD_SFT ((uint32_t)0x00000004) |
| Kojto | 93:e188a91d3eaa | 205 | #define CEC_4_5_BITPERIOD_SFT ((uint32_t)0x00000005) |
| Kojto | 93:e188a91d3eaa | 206 | #define CEC_5_5_BITPERIOD_SFT ((uint32_t)0x00000006) |
| Kojto | 93:e188a91d3eaa | 207 | #define CEC_6_5_BITPERIOD_SFT ((uint32_t)0x00000007) |
| Kojto | 93:e188a91d3eaa | 208 | /** |
| Kojto | 93:e188a91d3eaa | 209 | * @} |
| Kojto | 93:e188a91d3eaa | 210 | */ |
| Kojto | 93:e188a91d3eaa | 211 | |
| Kojto | 93:e188a91d3eaa | 212 | /** @defgroup CEC_Tolerance Receiver Tolerance |
| Kojto | 93:e188a91d3eaa | 213 | * @{ |
| Kojto | 93:e188a91d3eaa | 214 | */ |
| Kojto | 93:e188a91d3eaa | 215 | #define CEC_STANDARD_TOLERANCE ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 216 | #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL) |
| Kojto | 93:e188a91d3eaa | 217 | /** |
| Kojto | 93:e188a91d3eaa | 218 | * @} |
| Kojto | 93:e188a91d3eaa | 219 | */ |
| Kojto | 93:e188a91d3eaa | 220 | |
| Kojto | 93:e188a91d3eaa | 221 | /** @defgroup CEC_BRERxStop Reception Stop on Error |
| Kojto | 93:e188a91d3eaa | 222 | * @{ |
| Kojto | 93:e188a91d3eaa | 223 | */ |
| Kojto | 93:e188a91d3eaa | 224 | #define CEC_NO_RX_STOP_ON_BRE ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 225 | #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP) |
| Kojto | 93:e188a91d3eaa | 226 | /** |
| Kojto | 93:e188a91d3eaa | 227 | * @} |
| Kojto | 93:e188a91d3eaa | 228 | */ |
| Kojto | 93:e188a91d3eaa | 229 | |
| Kojto | 93:e188a91d3eaa | 230 | /** @defgroup CEC_BREErrorBitGen Error Bit Generation if Bit Rise Error reported |
| Kojto | 93:e188a91d3eaa | 231 | * @{ |
| Kojto | 93:e188a91d3eaa | 232 | */ |
| Kojto | 93:e188a91d3eaa | 233 | #define CEC_BRE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 234 | #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN) |
| Kojto | 93:e188a91d3eaa | 235 | /** |
| Kojto | 93:e188a91d3eaa | 236 | * @} |
| Kojto | 93:e188a91d3eaa | 237 | */ |
| Kojto | 93:e188a91d3eaa | 238 | |
| Kojto | 93:e188a91d3eaa | 239 | /** @defgroup CEC_LBPEErrorBitGen Error Bit Generation if Long Bit Period Error reported |
| Kojto | 93:e188a91d3eaa | 240 | * @{ |
| Kojto | 93:e188a91d3eaa | 241 | */ |
| Kojto | 93:e188a91d3eaa | 242 | #define CEC_LBPE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 243 | #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN) |
| Kojto | 93:e188a91d3eaa | 244 | /** |
| Kojto | 93:e188a91d3eaa | 245 | * @} |
| Kojto | 93:e188a91d3eaa | 246 | */ |
| Kojto | 93:e188a91d3eaa | 247 | |
| Kojto | 93:e188a91d3eaa | 248 | /** @defgroup CEC_BroadCastMsgErrorBitGen Error Bit Generation on Broadcast message |
| Kojto | 93:e188a91d3eaa | 249 | * @{ |
| Kojto | 93:e188a91d3eaa | 250 | */ |
| Kojto | 93:e188a91d3eaa | 251 | #define CEC_BROADCASTERROR_ERRORBIT_GENERATION ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 252 | #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN) |
| Kojto | 93:e188a91d3eaa | 253 | /** |
| Kojto | 93:e188a91d3eaa | 254 | * @} |
| Kojto | 93:e188a91d3eaa | 255 | */ |
| Kojto | 93:e188a91d3eaa | 256 | |
| Kojto | 93:e188a91d3eaa | 257 | /** @defgroup CEC_SFT_Option Signal Free Time start option |
| Kojto | 93:e188a91d3eaa | 258 | * @{ |
| Kojto | 93:e188a91d3eaa | 259 | */ |
| Kojto | 93:e188a91d3eaa | 260 | #define CEC_SFT_START_ON_TXSOM ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 261 | #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT) |
| Kojto | 93:e188a91d3eaa | 262 | /** |
| Kojto | 93:e188a91d3eaa | 263 | * @} |
| Kojto | 93:e188a91d3eaa | 264 | */ |
| Kojto | 93:e188a91d3eaa | 265 | |
| Kojto | 93:e188a91d3eaa | 266 | /** @defgroup CEC_Listening_Mode Listening mode option |
| Kojto | 93:e188a91d3eaa | 267 | * @{ |
| Kojto | 93:e188a91d3eaa | 268 | */ |
| Kojto | 93:e188a91d3eaa | 269 | #define CEC_REDUCED_LISTENING_MODE ((uint32_t)0x00000000) |
| Kojto | 93:e188a91d3eaa | 270 | #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN) |
| Kojto | 108:34e6b704fe68 | 271 | /** |
| Kojto | 108:34e6b704fe68 | 272 | * @} |
| Kojto | 108:34e6b704fe68 | 273 | */ |
| Kojto | 108:34e6b704fe68 | 274 | |
| Kojto | 108:34e6b704fe68 | 275 | /** @defgroup CEC_OAR_Position Device Own Address position in CEC CFGR register |
| Kojto | 108:34e6b704fe68 | 276 | * @{ |
| Kojto | 108:34e6b704fe68 | 277 | */ |
| Kojto | 108:34e6b704fe68 | 278 | #define CEC_CFGR_OAR_LSB_POS ((uint32_t) 16) |
| Kojto | 108:34e6b704fe68 | 279 | /** |
| Kojto | 108:34e6b704fe68 | 280 | * @} |
| Kojto | 108:34e6b704fe68 | 281 | */ |
| Kojto | 108:34e6b704fe68 | 282 | |
| Kojto | 108:34e6b704fe68 | 283 | /** @defgroup CEC_Initiator_Position Initiator logical address position in message header |
| Kojto | 108:34e6b704fe68 | 284 | * @{ |
| Kojto | 108:34e6b704fe68 | 285 | */ |
| Kojto | 108:34e6b704fe68 | 286 | #define CEC_INITIATOR_LSB_POS ((uint32_t) 4) |
| Kojto | 93:e188a91d3eaa | 287 | /** |
| Kojto | 93:e188a91d3eaa | 288 | * @} |
| Kojto | 93:e188a91d3eaa | 289 | */ |
| Kojto | 108:34e6b704fe68 | 290 | |
| Kojto | 108:34e6b704fe68 | 291 | /** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition |
| Kojto | 108:34e6b704fe68 | 292 | * @{ |
| Kojto | 108:34e6b704fe68 | 293 | */ |
| Kojto | 108:34e6b704fe68 | 294 | #define CEC_IT_TXACKE CEC_IER_TXACKEIE |
| Kojto | 108:34e6b704fe68 | 295 | #define CEC_IT_TXERR CEC_IER_TXERRIE |
| Kojto | 108:34e6b704fe68 | 296 | #define CEC_IT_TXUDR CEC_IER_TXUDRIE |
| Kojto | 108:34e6b704fe68 | 297 | #define CEC_IT_TXEND CEC_IER_TXENDIE |
| Kojto | 108:34e6b704fe68 | 298 | #define CEC_IT_TXBR CEC_IER_TXBRIE |
| Kojto | 108:34e6b704fe68 | 299 | #define CEC_IT_ARBLST CEC_IER_ARBLSTIE |
| Kojto | 108:34e6b704fe68 | 300 | #define CEC_IT_RXACKE CEC_IER_RXACKEIE |
| Kojto | 108:34e6b704fe68 | 301 | #define CEC_IT_LBPE CEC_IER_LBPEIE |
| Kojto | 108:34e6b704fe68 | 302 | #define CEC_IT_SBPE CEC_IER_SBPEIE |
| Kojto | 108:34e6b704fe68 | 303 | #define CEC_IT_BRE CEC_IER_BREIE |
| Kojto | 108:34e6b704fe68 | 304 | #define CEC_IT_RXOVR CEC_IER_RXOVRIE |
| Kojto | 108:34e6b704fe68 | 305 | #define CEC_IT_RXEND CEC_IER_RXENDIE |
| Kojto | 108:34e6b704fe68 | 306 | #define CEC_IT_RXBR CEC_IER_RXBRIE |
| Kojto | 108:34e6b704fe68 | 307 | /** |
| Kojto | 108:34e6b704fe68 | 308 | * @} |
| Kojto | 108:34e6b704fe68 | 309 | */ |
| Kojto | 108:34e6b704fe68 | 310 | |
| Kojto | 108:34e6b704fe68 | 311 | /** @defgroup CEC_Flags_Definitions CEC Flags definition |
| Kojto | 108:34e6b704fe68 | 312 | * @{ |
| Kojto | 108:34e6b704fe68 | 313 | */ |
| Kojto | 108:34e6b704fe68 | 314 | #define CEC_FLAG_TXACKE CEC_ISR_TXACKE |
| Kojto | 108:34e6b704fe68 | 315 | #define CEC_FLAG_TXERR CEC_ISR_TXERR |
| Kojto | 108:34e6b704fe68 | 316 | #define CEC_FLAG_TXUDR CEC_ISR_TXUDR |
| Kojto | 108:34e6b704fe68 | 317 | #define CEC_FLAG_TXEND CEC_ISR_TXEND |
| Kojto | 108:34e6b704fe68 | 318 | #define CEC_FLAG_TXBR CEC_ISR_TXBR |
| Kojto | 108:34e6b704fe68 | 319 | #define CEC_FLAG_ARBLST CEC_ISR_ARBLST |
| Kojto | 108:34e6b704fe68 | 320 | #define CEC_FLAG_RXACKE CEC_ISR_RXACKE |
| Kojto | 108:34e6b704fe68 | 321 | #define CEC_FLAG_LBPE CEC_ISR_LBPE |
| Kojto | 108:34e6b704fe68 | 322 | #define CEC_FLAG_SBPE CEC_ISR_SBPE |
| Kojto | 108:34e6b704fe68 | 323 | #define CEC_FLAG_BRE CEC_ISR_BRE |
| Kojto | 108:34e6b704fe68 | 324 | #define CEC_FLAG_RXOVR CEC_ISR_RXOVR |
| Kojto | 108:34e6b704fe68 | 325 | #define CEC_FLAG_RXEND CEC_ISR_RXEND |
| Kojto | 108:34e6b704fe68 | 326 | #define CEC_FLAG_RXBR CEC_ISR_RXBR |
| Kojto | 108:34e6b704fe68 | 327 | /** |
| Kojto | 108:34e6b704fe68 | 328 | * @} |
| Kojto | 108:34e6b704fe68 | 329 | */ |
| Kojto | 108:34e6b704fe68 | 330 | |
| Kojto | 93:e188a91d3eaa | 331 | |
| Kojto | 93:e188a91d3eaa | 332 | /** @defgroup CEC_ALL_ERROR all RX or TX errors flags in CEC ISR register |
| Kojto | 93:e188a91d3eaa | 333 | * @{ |
| Kojto | 93:e188a91d3eaa | 334 | */ |
| Kojto | 93:e188a91d3eaa | 335 | #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\ |
| Kojto | 93:e188a91d3eaa | 336 | CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE) |
| Kojto | 93:e188a91d3eaa | 337 | /** |
| Kojto | 93:e188a91d3eaa | 338 | * @} |
| Kojto | 93:e188a91d3eaa | 339 | */ |
| Kojto | 93:e188a91d3eaa | 340 | |
| Kojto | 93:e188a91d3eaa | 341 | /** @defgroup CEC_IER_ALL_RX all RX errors interrupts enabling flag |
| Kojto | 93:e188a91d3eaa | 342 | * @{ |
| Kojto | 93:e188a91d3eaa | 343 | */ |
| Kojto | 93:e188a91d3eaa | 344 | #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE) |
| Kojto | 93:e188a91d3eaa | 345 | /** |
| Kojto | 93:e188a91d3eaa | 346 | * @} |
| Kojto | 93:e188a91d3eaa | 347 | */ |
| Kojto | 93:e188a91d3eaa | 348 | |
| Kojto | 93:e188a91d3eaa | 349 | /** @defgroup CEC_IER_ALL_TX all TX errors interrupts enabling flag |
| Kojto | 93:e188a91d3eaa | 350 | * @{ |
| Kojto | 93:e188a91d3eaa | 351 | */ |
| Kojto | 93:e188a91d3eaa | 352 | #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE) |
| Kojto | 93:e188a91d3eaa | 353 | /** |
| Kojto | 93:e188a91d3eaa | 354 | * @} |
| Kojto | 108:34e6b704fe68 | 355 | */ |
| Kojto | 93:e188a91d3eaa | 356 | |
| Kojto | 93:e188a91d3eaa | 357 | /** |
| Kojto | 93:e188a91d3eaa | 358 | * @} |
| Kojto | 93:e188a91d3eaa | 359 | */ |
| Kojto | 93:e188a91d3eaa | 360 | |
| Kojto | 93:e188a91d3eaa | 361 | /* Exported macros -----------------------------------------------------------*/ |
| Kojto | 93:e188a91d3eaa | 362 | /** @defgroup CEC_Exported_Macros CEC Exported Macros |
| Kojto | 93:e188a91d3eaa | 363 | * @{ |
| Kojto | 93:e188a91d3eaa | 364 | */ |
| Kojto | 93:e188a91d3eaa | 365 | |
| Kojto | 93:e188a91d3eaa | 366 | /** @brief Reset CEC handle state |
| Kojto | 93:e188a91d3eaa | 367 | * @param __HANDLE__: CEC handle. |
| Kojto | 93:e188a91d3eaa | 368 | * @retval None |
| Kojto | 93:e188a91d3eaa | 369 | */ |
| Kojto | 93:e188a91d3eaa | 370 | #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CEC_STATE_RESET) |
| Kojto | 93:e188a91d3eaa | 371 | |
| Kojto | 93:e188a91d3eaa | 372 | /** @brief Checks whether or not the specified CEC interrupt flag is set. |
| Kojto | 93:e188a91d3eaa | 373 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 108:34e6b704fe68 | 374 | * @param __FLAG__: specifies the interrupt to check. |
| Kojto | 108:34e6b704fe68 | 375 | * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error |
| Kojto | 108:34e6b704fe68 | 376 | * @arg CEC_FLAG_TXERR: Tx Error. |
| Kojto | 108:34e6b704fe68 | 377 | * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun. |
| Kojto | 108:34e6b704fe68 | 378 | * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte). |
| Kojto | 108:34e6b704fe68 | 379 | * @arg CEC_FLAG_TXBR: Tx-Byte Request. |
| Kojto | 108:34e6b704fe68 | 380 | * @arg CEC_FLAG_ARBLST: Arbitration Lost |
| Kojto | 108:34e6b704fe68 | 381 | * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge |
| Kojto | 108:34e6b704fe68 | 382 | * @arg CEC_FLAG_LBPE: Rx Long period Error |
| Kojto | 108:34e6b704fe68 | 383 | * @arg CEC_FLAG_SBPE: Rx Short period Error |
| Kojto | 108:34e6b704fe68 | 384 | * @arg CEC_FLAG_BRE: Rx Bit Rissing Error |
| Kojto | 108:34e6b704fe68 | 385 | * @arg CEC_FLAG_RXOVR: Rx Overrun. |
| Kojto | 108:34e6b704fe68 | 386 | * @arg CEC_FLAG_RXEND: End Of Reception. |
| Kojto | 108:34e6b704fe68 | 387 | * @arg CEC_FLAG_RXBR: Rx-Byte Received. |
| Kojto | 108:34e6b704fe68 | 388 | * @retval None |
| Kojto | 93:e188a91d3eaa | 389 | */ |
| Kojto | 108:34e6b704fe68 | 390 | #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__)) |
| Kojto | 93:e188a91d3eaa | 391 | |
| Kojto | 93:e188a91d3eaa | 392 | /** @brief Clears the interrupt or status flag when raised (write at 1) |
| Kojto | 93:e188a91d3eaa | 393 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 394 | * @param __FLAG__: specifies the interrupt/status flag to clear. |
| Kojto | 93:e188a91d3eaa | 395 | * This parameter can be one of the following values: |
| Kojto | 108:34e6b704fe68 | 396 | * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error |
| Kojto | 108:34e6b704fe68 | 397 | * @arg CEC_FLAG_TXERR: Tx Error. |
| Kojto | 108:34e6b704fe68 | 398 | * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun. |
| Kojto | 108:34e6b704fe68 | 399 | * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte). |
| Kojto | 108:34e6b704fe68 | 400 | * @arg CEC_FLAG_TXBR: Tx-Byte Request. |
| Kojto | 108:34e6b704fe68 | 401 | * @arg CEC_FLAG_ARBLST: Arbitration Lost |
| Kojto | 108:34e6b704fe68 | 402 | * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge |
| Kojto | 108:34e6b704fe68 | 403 | * @arg CEC_FLAG_LBPE: Rx Long period Error |
| Kojto | 108:34e6b704fe68 | 404 | * @arg CEC_FLAG_SBPE: Rx Short period Error |
| Kojto | 108:34e6b704fe68 | 405 | * @arg CEC_FLAG_BRE: Rx Bit Rissing Error |
| Kojto | 108:34e6b704fe68 | 406 | * @arg CEC_FLAG_RXOVR: Rx Overrun. |
| Kojto | 108:34e6b704fe68 | 407 | * @arg CEC_FLAG_RXEND: End Of Reception. |
| Kojto | 108:34e6b704fe68 | 408 | * @arg CEC_FLAG_RXBR: Rx-Byte Received. |
| Kojto | 93:e188a91d3eaa | 409 | * @retval none |
| Kojto | 93:e188a91d3eaa | 410 | */ |
| Kojto | 108:34e6b704fe68 | 411 | #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__)) |
| Kojto | 93:e188a91d3eaa | 412 | |
| Kojto | 93:e188a91d3eaa | 413 | /** @brief Enables the specified CEC interrupt. |
| Kojto | 93:e188a91d3eaa | 414 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 415 | * @param __INTERRUPT__: specifies the CEC interrupt to enable. |
| Kojto | 93:e188a91d3eaa | 416 | * This parameter can be one of the following values: |
| Kojto | 108:34e6b704fe68 | 417 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
| Kojto | 108:34e6b704fe68 | 418 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
| Kojto | 108:34e6b704fe68 | 419 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
| Kojto | 108:34e6b704fe68 | 420 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
| Kojto | 108:34e6b704fe68 | 421 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
| Kojto | 108:34e6b704fe68 | 422 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
| Kojto | 108:34e6b704fe68 | 423 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
| Kojto | 108:34e6b704fe68 | 424 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
| Kojto | 108:34e6b704fe68 | 425 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
| Kojto | 108:34e6b704fe68 | 426 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
| Kojto | 108:34e6b704fe68 | 427 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
| Kojto | 108:34e6b704fe68 | 428 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
| Kojto | 108:34e6b704fe68 | 429 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
| Kojto | 93:e188a91d3eaa | 430 | * @retval none |
| Kojto | 93:e188a91d3eaa | 431 | */ |
| Kojto | 93:e188a91d3eaa | 432 | #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) |
| Kojto | 93:e188a91d3eaa | 433 | |
| Kojto | 93:e188a91d3eaa | 434 | /** @brief Disables the specified CEC interrupt. |
| Kojto | 93:e188a91d3eaa | 435 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 436 | * @param __INTERRUPT__: specifies the CEC interrupt to disable. |
| Kojto | 93:e188a91d3eaa | 437 | * This parameter can be one of the following values: |
| Kojto | 108:34e6b704fe68 | 438 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
| Kojto | 108:34e6b704fe68 | 439 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
| Kojto | 108:34e6b704fe68 | 440 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
| Kojto | 108:34e6b704fe68 | 441 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
| Kojto | 108:34e6b704fe68 | 442 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
| Kojto | 108:34e6b704fe68 | 443 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
| Kojto | 108:34e6b704fe68 | 444 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
| Kojto | 108:34e6b704fe68 | 445 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
| Kojto | 108:34e6b704fe68 | 446 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
| Kojto | 108:34e6b704fe68 | 447 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
| Kojto | 108:34e6b704fe68 | 448 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
| Kojto | 108:34e6b704fe68 | 449 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
| Kojto | 108:34e6b704fe68 | 450 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
| Kojto | 93:e188a91d3eaa | 451 | * @retval none |
| Kojto | 93:e188a91d3eaa | 452 | */ |
| Kojto | 93:e188a91d3eaa | 453 | #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) |
| Kojto | 93:e188a91d3eaa | 454 | |
| Kojto | 93:e188a91d3eaa | 455 | /** @brief Checks whether or not the specified CEC interrupt is enabled. |
| Kojto | 93:e188a91d3eaa | 456 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 457 | * @param __INTERRUPT__: specifies the CEC interrupt to check. |
| Kojto | 93:e188a91d3eaa | 458 | * This parameter can be one of the following values: |
| Kojto | 108:34e6b704fe68 | 459 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
| Kojto | 108:34e6b704fe68 | 460 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
| Kojto | 108:34e6b704fe68 | 461 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
| Kojto | 108:34e6b704fe68 | 462 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
| Kojto | 108:34e6b704fe68 | 463 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
| Kojto | 108:34e6b704fe68 | 464 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
| Kojto | 108:34e6b704fe68 | 465 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
| Kojto | 108:34e6b704fe68 | 466 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
| Kojto | 108:34e6b704fe68 | 467 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
| Kojto | 108:34e6b704fe68 | 468 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
| Kojto | 108:34e6b704fe68 | 469 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
| Kojto | 108:34e6b704fe68 | 470 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
| Kojto | 108:34e6b704fe68 | 471 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
| Kojto | 93:e188a91d3eaa | 472 | * @retval FlagStatus |
| Kojto | 93:e188a91d3eaa | 473 | */ |
| Kojto | 93:e188a91d3eaa | 474 | #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__)) |
| Kojto | 93:e188a91d3eaa | 475 | |
| Kojto | 93:e188a91d3eaa | 476 | /** @brief Enables the CEC device |
| Kojto | 93:e188a91d3eaa | 477 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 478 | * @retval none |
| Kojto | 93:e188a91d3eaa | 479 | */ |
| Kojto | 93:e188a91d3eaa | 480 | #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN) |
| Kojto | 93:e188a91d3eaa | 481 | |
| Kojto | 93:e188a91d3eaa | 482 | /** @brief Disables the CEC device |
| Kojto | 93:e188a91d3eaa | 483 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 484 | * @retval none |
| Kojto | 93:e188a91d3eaa | 485 | */ |
| Kojto | 93:e188a91d3eaa | 486 | #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN) |
| Kojto | 93:e188a91d3eaa | 487 | |
| Kojto | 93:e188a91d3eaa | 488 | /** @brief Set Transmission Start flag |
| Kojto | 93:e188a91d3eaa | 489 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 490 | * @retval none |
| Kojto | 93:e188a91d3eaa | 491 | */ |
| Kojto | 93:e188a91d3eaa | 492 | #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM) |
| Kojto | 93:e188a91d3eaa | 493 | |
| Kojto | 93:e188a91d3eaa | 494 | /** @brief Set Transmission End flag |
| Kojto | 93:e188a91d3eaa | 495 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 496 | * @retval none |
| Kojto | 93:e188a91d3eaa | 497 | * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM. |
| Kojto | 93:e188a91d3eaa | 498 | */ |
| Kojto | 93:e188a91d3eaa | 499 | #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM) |
| Kojto | 93:e188a91d3eaa | 500 | |
| Kojto | 93:e188a91d3eaa | 501 | /** @brief Get Transmission Start flag |
| Kojto | 93:e188a91d3eaa | 502 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 503 | * @retval FlagStatus |
| Kojto | 93:e188a91d3eaa | 504 | */ |
| Kojto | 93:e188a91d3eaa | 505 | #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM) |
| Kojto | 93:e188a91d3eaa | 506 | |
| Kojto | 93:e188a91d3eaa | 507 | /** @brief Get Transmission End flag |
| Kojto | 93:e188a91d3eaa | 508 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 509 | * @retval FlagStatus |
| Kojto | 93:e188a91d3eaa | 510 | */ |
| Kojto | 93:e188a91d3eaa | 511 | #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM) |
| Kojto | 93:e188a91d3eaa | 512 | |
| Kojto | 93:e188a91d3eaa | 513 | /** @brief Clear OAR register |
| Kojto | 93:e188a91d3eaa | 514 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 515 | * @retval none |
| Kojto | 93:e188a91d3eaa | 516 | */ |
| Kojto | 93:e188a91d3eaa | 517 | #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR) |
| Kojto | 93:e188a91d3eaa | 518 | |
| Kojto | 93:e188a91d3eaa | 519 | /** @brief Set OAR register (without resetting previously set address in case of multi-address mode) |
| Kojto | 93:e188a91d3eaa | 520 | * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand |
| Kojto | 93:e188a91d3eaa | 521 | * @param __HANDLE__: specifies the CEC Handle. |
| Kojto | 93:e188a91d3eaa | 522 | * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position) |
| Kojto | 93:e188a91d3eaa | 523 | * @retval none |
| Kojto | 93:e188a91d3eaa | 524 | */ |
| Kojto | 93:e188a91d3eaa | 525 | #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS) |
| Kojto | 108:34e6b704fe68 | 526 | /** |
| Kojto | 108:34e6b704fe68 | 527 | * @} |
| Kojto | 108:34e6b704fe68 | 528 | */ |
| Kojto | 93:e188a91d3eaa | 529 | |
| Kojto | 108:34e6b704fe68 | 530 | /* Exported functions --------------------------------------------------------*/ |
| Kojto | 108:34e6b704fe68 | 531 | /** @addtogroup CEC_Exported_Functions |
| Kojto | 108:34e6b704fe68 | 532 | * @{ |
| Kojto | 108:34e6b704fe68 | 533 | */ |
| Kojto | 108:34e6b704fe68 | 534 | /** @addtogroup CEC_Exported_Functions_Group1 |
| Kojto | 108:34e6b704fe68 | 535 | * @{ |
| Kojto | 108:34e6b704fe68 | 536 | */ |
| Kojto | 108:34e6b704fe68 | 537 | /* Initialization and de-initialization functions ****************************/ |
| Kojto | 108:34e6b704fe68 | 538 | HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 539 | HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 540 | void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 541 | void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 542 | /** |
| Kojto | 108:34e6b704fe68 | 543 | * @} |
| Kojto | 108:34e6b704fe68 | 544 | */ |
| Kojto | 108:34e6b704fe68 | 545 | |
| Kojto | 108:34e6b704fe68 | 546 | /** @addtogroup CEC_Exported_Functions_Group2 |
| Kojto | 108:34e6b704fe68 | 547 | * @{ |
| Kojto | 108:34e6b704fe68 | 548 | */ |
| Kojto | 108:34e6b704fe68 | 549 | /* I/O operation functions ***************************************************/ |
| Kojto | 108:34e6b704fe68 | 550 | HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout); |
| Kojto | 108:34e6b704fe68 | 551 | HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout); |
| Kojto | 108:34e6b704fe68 | 552 | HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size); |
| Kojto | 108:34e6b704fe68 | 553 | HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData); |
| Kojto | 108:34e6b704fe68 | 554 | uint32_t HAL_CEC_GetReceivedFrameSize(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 555 | void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 556 | void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 557 | void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 558 | void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 559 | /** |
| Kojto | 108:34e6b704fe68 | 560 | * @} |
| Kojto | 108:34e6b704fe68 | 561 | */ |
| Kojto | 108:34e6b704fe68 | 562 | |
| Kojto | 108:34e6b704fe68 | 563 | /** @addtogroup CEC_Exported_Functions_Group3 |
| Kojto | 108:34e6b704fe68 | 564 | * @{ |
| Kojto | 108:34e6b704fe68 | 565 | */ |
| Kojto | 108:34e6b704fe68 | 566 | /* Peripheral State functions ************************************************/ |
| Kojto | 108:34e6b704fe68 | 567 | HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 568 | uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec); |
| Kojto | 108:34e6b704fe68 | 569 | /** |
| Kojto | 108:34e6b704fe68 | 570 | * @} |
| Kojto | 108:34e6b704fe68 | 571 | */ |
| Kojto | 108:34e6b704fe68 | 572 | |
| Kojto | 108:34e6b704fe68 | 573 | /** |
| Kojto | 108:34e6b704fe68 | 574 | * @} |
| Kojto | 108:34e6b704fe68 | 575 | */ |
| Kojto | 108:34e6b704fe68 | 576 | |
| Kojto | 108:34e6b704fe68 | 577 | /* Private types -------------------------------------------------------------*/ |
| Kojto | 108:34e6b704fe68 | 578 | /** @defgroup CEC_Private_Types CEC Private Types |
| Kojto | 108:34e6b704fe68 | 579 | * @{ |
| Kojto | 108:34e6b704fe68 | 580 | */ |
| Kojto | 108:34e6b704fe68 | 581 | |
| Kojto | 108:34e6b704fe68 | 582 | /** |
| Kojto | 108:34e6b704fe68 | 583 | * @} |
| Kojto | 108:34e6b704fe68 | 584 | */ |
| Kojto | 108:34e6b704fe68 | 585 | |
| Kojto | 108:34e6b704fe68 | 586 | /* Private variables ---------------------------------------------------------*/ |
| Kojto | 108:34e6b704fe68 | 587 | /** @defgroup CEC_Private_Variables CEC Private Variables |
| Kojto | 108:34e6b704fe68 | 588 | * @{ |
| Kojto | 108:34e6b704fe68 | 589 | */ |
| Kojto | 108:34e6b704fe68 | 590 | |
| Kojto | 108:34e6b704fe68 | 591 | /** |
| Kojto | 108:34e6b704fe68 | 592 | * @} |
| Kojto | 108:34e6b704fe68 | 593 | */ |
| Kojto | 108:34e6b704fe68 | 594 | |
| Kojto | 108:34e6b704fe68 | 595 | /* Private constants ---------------------------------------------------------*/ |
| Kojto | 108:34e6b704fe68 | 596 | /** @defgroup CEC_Private_Constants CEC Private Constants |
| Kojto | 108:34e6b704fe68 | 597 | * @{ |
| Kojto | 108:34e6b704fe68 | 598 | */ |
| Kojto | 108:34e6b704fe68 | 599 | |
| Kojto | 108:34e6b704fe68 | 600 | /** |
| Kojto | 108:34e6b704fe68 | 601 | * @} |
| Kojto | 108:34e6b704fe68 | 602 | */ |
| Kojto | 108:34e6b704fe68 | 603 | |
| Kojto | 108:34e6b704fe68 | 604 | /* Private macros ------------------------------------------------------------*/ |
| Kojto | 108:34e6b704fe68 | 605 | /** @defgroup CEC_Private_Macros CEC Private Macros |
| Kojto | 108:34e6b704fe68 | 606 | * @{ |
| Kojto | 108:34e6b704fe68 | 607 | */ |
| Kojto | 108:34e6b704fe68 | 608 | |
| Kojto | 108:34e6b704fe68 | 609 | #define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT) |
| Kojto | 108:34e6b704fe68 | 610 | |
| Kojto | 108:34e6b704fe68 | 611 | #define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \ |
| Kojto | 108:34e6b704fe68 | 612 | ((__RXTOL__) == CEC_EXTENDED_TOLERANCE)) |
| Kojto | 108:34e6b704fe68 | 613 | |
| Kojto | 108:34e6b704fe68 | 614 | #define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \ |
| Kojto | 108:34e6b704fe68 | 615 | ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE)) |
| Kojto | 108:34e6b704fe68 | 616 | |
| Kojto | 108:34e6b704fe68 | 617 | #define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \ |
| Kojto | 108:34e6b704fe68 | 618 | ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION)) |
| Kojto | 108:34e6b704fe68 | 619 | |
| Kojto | 108:34e6b704fe68 | 620 | #define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \ |
| Kojto | 108:34e6b704fe68 | 621 | ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION)) |
| Kojto | 108:34e6b704fe68 | 622 | |
| Kojto | 108:34e6b704fe68 | 623 | #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \ |
| Kojto | 108:34e6b704fe68 | 624 | ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION)) |
| Kojto | 108:34e6b704fe68 | 625 | |
| Kojto | 108:34e6b704fe68 | 626 | #define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \ |
| Kojto | 108:34e6b704fe68 | 627 | ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END)) |
| Kojto | 108:34e6b704fe68 | 628 | |
| Kojto | 108:34e6b704fe68 | 629 | #define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \ |
| Kojto | 108:34e6b704fe68 | 630 | ((__MODE__) == CEC_FULL_LISTENING_MODE)) |
| Kojto | 108:34e6b704fe68 | 631 | |
| Kojto | 93:e188a91d3eaa | 632 | /** @brief Check CEC device Own Address Register (OAR) setting. |
| Kojto | 93:e188a91d3eaa | 633 | * OAR address is written in a 15-bit field within CEC_CFGR register. |
| Kojto | 93:e188a91d3eaa | 634 | * @param __ADDRESS__: CEC own address. |
| Kojto | 93:e188a91d3eaa | 635 | * @retval Test result (TRUE or FALSE). |
| Kojto | 93:e188a91d3eaa | 636 | */ |
| Kojto | 93:e188a91d3eaa | 637 | #define IS_CEC_OAR_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x07FFF) |
| Kojto | 93:e188a91d3eaa | 638 | |
| Kojto | 93:e188a91d3eaa | 639 | /** @brief Check CEC initiator or destination logical address setting. |
| Kojto | 93:e188a91d3eaa | 640 | * Initiator and destination addresses are coded over 4 bits. |
| Kojto | 93:e188a91d3eaa | 641 | * @param __ADDRESS__: CEC initiator or logical address. |
| Kojto | 93:e188a91d3eaa | 642 | * @retval Test result (TRUE or FALSE). |
| Kojto | 93:e188a91d3eaa | 643 | */ |
| Kojto | 93:e188a91d3eaa | 644 | #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0xF) |
| Kojto | 93:e188a91d3eaa | 645 | |
| Kojto | 93:e188a91d3eaa | 646 | /** @brief Check CEC message size. |
| Kojto | 93:e188a91d3eaa | 647 | * The message size is the payload size: without counting the header, |
| Kojto | 93:e188a91d3eaa | 648 | * it varies from 0 byte (ping operation, one header only, no payload) to |
| Kojto | 93:e188a91d3eaa | 649 | * 15 bytes (1 opcode and up to 14 operands following the header). |
| Kojto | 93:e188a91d3eaa | 650 | * @param __SIZE__: CEC message size. |
| Kojto | 93:e188a91d3eaa | 651 | * @retval Test result (TRUE or FALSE). |
| Kojto | 93:e188a91d3eaa | 652 | */ |
| Kojto | 108:34e6b704fe68 | 653 | #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0xF) |
| Kojto | 108:34e6b704fe68 | 654 | |
| Kojto | 93:e188a91d3eaa | 655 | /** |
| Kojto | 93:e188a91d3eaa | 656 | * @} |
| Kojto | 108:34e6b704fe68 | 657 | */ |
| Kojto | 93:e188a91d3eaa | 658 | |
| Kojto | 108:34e6b704fe68 | 659 | /* Private functions ---------------------------------------------------------*/ |
| Kojto | 108:34e6b704fe68 | 660 | /** @defgroup CEC_Private_Functions CEC Private Functions |
| Kojto | 93:e188a91d3eaa | 661 | * @{ |
| Kojto | 93:e188a91d3eaa | 662 | */ |
| Kojto | 108:34e6b704fe68 | 663 | |
| Kojto | 93:e188a91d3eaa | 664 | /** |
| Kojto | 93:e188a91d3eaa | 665 | * @} |
| Kojto | 93:e188a91d3eaa | 666 | */ |
| Kojto | 93:e188a91d3eaa | 667 | |
| Kojto | 93:e188a91d3eaa | 668 | /** |
| Kojto | 93:e188a91d3eaa | 669 | * @} |
| Kojto | 93:e188a91d3eaa | 670 | */ |
| Kojto | 93:e188a91d3eaa | 671 | |
| Kojto | 93:e188a91d3eaa | 672 | /** |
| Kojto | 93:e188a91d3eaa | 673 | * @} |
| Kojto | 93:e188a91d3eaa | 674 | */ |
| Kojto | 93:e188a91d3eaa | 675 | |
| Kojto | 93:e188a91d3eaa | 676 | #endif /* defined(STM32F042x6) || defined(STM32F048xx) || */ |
| Kojto | 93:e188a91d3eaa | 677 | /* defined(STM32F051x8) || defined(STM32F058xx) || */ |
| Kojto | 93:e188a91d3eaa | 678 | /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || */ |
| Kojto | 93:e188a91d3eaa | 679 | /* defined(STM32F091xC) || defined(STM32F098xx) */ |
| Kojto | 93:e188a91d3eaa | 680 | #ifdef __cplusplus |
| Kojto | 93:e188a91d3eaa | 681 | } |
| Kojto | 93:e188a91d3eaa | 682 | #endif |
| Kojto | 93:e188a91d3eaa | 683 | |
| Kojto | 93:e188a91d3eaa | 684 | #endif /* __STM32F0xx_HAL_CEC_H */ |
| Kojto | 93:e188a91d3eaa | 685 | |
| Kojto | 93:e188a91d3eaa | 686 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
| Kojto | 93:e188a91d3eaa | 687 |