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TARGET_NUCLEO_F030R8/TOOLCHAIN_ARM_STD/stm32f0xx_hal_cec.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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AnnaBridge | 171:3a7713b1edbc | 1 | /** |
AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32f0xx_hal_cec.h |
AnnaBridge | 171:3a7713b1edbc | 4 | * @author MCD Application Team |
AnnaBridge | 171:3a7713b1edbc | 5 | * @brief Header file of CEC HAL module. |
AnnaBridge | 171:3a7713b1edbc | 6 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 7 | * @attention |
AnnaBridge | 171:3a7713b1edbc | 8 | * |
AnnaBridge | 171:3a7713b1edbc | 9 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
AnnaBridge | 171:3a7713b1edbc | 10 | * |
AnnaBridge | 171:3a7713b1edbc | 11 | * Redistribution and use in source and binary forms, with or without modification, |
AnnaBridge | 171:3a7713b1edbc | 12 | * are permitted provided that the following conditions are met: |
AnnaBridge | 171:3a7713b1edbc | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 14 | * this list of conditions and the following disclaimer. |
AnnaBridge | 171:3a7713b1edbc | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer in the documentation |
AnnaBridge | 171:3a7713b1edbc | 17 | * and/or other materials provided with the distribution. |
AnnaBridge | 171:3a7713b1edbc | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
AnnaBridge | 171:3a7713b1edbc | 19 | * may be used to endorse or promote products derived from this software |
AnnaBridge | 171:3a7713b1edbc | 20 | * without specific prior written permission. |
AnnaBridge | 171:3a7713b1edbc | 21 | * |
AnnaBridge | 171:3a7713b1edbc | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
AnnaBridge | 171:3a7713b1edbc | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
AnnaBridge | 171:3a7713b1edbc | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
AnnaBridge | 171:3a7713b1edbc | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
AnnaBridge | 171:3a7713b1edbc | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
AnnaBridge | 171:3a7713b1edbc | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
AnnaBridge | 171:3a7713b1edbc | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
AnnaBridge | 171:3a7713b1edbc | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
AnnaBridge | 171:3a7713b1edbc | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
AnnaBridge | 171:3a7713b1edbc | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 171:3a7713b1edbc | 32 | * |
AnnaBridge | 171:3a7713b1edbc | 33 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 34 | */ |
AnnaBridge | 171:3a7713b1edbc | 35 | |
AnnaBridge | 171:3a7713b1edbc | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 37 | #ifndef __STM32F0xx_HAL_CEC_H |
AnnaBridge | 171:3a7713b1edbc | 38 | #define __STM32F0xx_HAL_CEC_H |
AnnaBridge | 171:3a7713b1edbc | 39 | |
AnnaBridge | 171:3a7713b1edbc | 40 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 41 | extern "C" { |
AnnaBridge | 171:3a7713b1edbc | 42 | #endif |
AnnaBridge | 171:3a7713b1edbc | 43 | |
AnnaBridge | 171:3a7713b1edbc | 44 | #if defined(STM32F042x6) || defined(STM32F048xx) ||\ |
AnnaBridge | 171:3a7713b1edbc | 45 | defined(STM32F051x8) || defined(STM32F058xx) ||\ |
AnnaBridge | 171:3a7713b1edbc | 46 | defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) ||\ |
AnnaBridge | 171:3a7713b1edbc | 47 | defined(STM32F091xC) || defined(STM32F098xx) |
AnnaBridge | 171:3a7713b1edbc | 48 | /* Includes ------------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 49 | #include "stm32f0xx_hal_def.h" |
AnnaBridge | 171:3a7713b1edbc | 50 | |
AnnaBridge | 171:3a7713b1edbc | 51 | /** @addtogroup STM32F0xx_HAL_Driver |
AnnaBridge | 171:3a7713b1edbc | 52 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 53 | */ |
AnnaBridge | 171:3a7713b1edbc | 54 | |
AnnaBridge | 171:3a7713b1edbc | 55 | /** @addtogroup CEC |
AnnaBridge | 171:3a7713b1edbc | 56 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 57 | */ |
AnnaBridge | 171:3a7713b1edbc | 58 | |
AnnaBridge | 171:3a7713b1edbc | 59 | /* Exported types ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 60 | /** @defgroup CEC_Exported_Types CEC Exported Types |
AnnaBridge | 171:3a7713b1edbc | 61 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 62 | */ |
AnnaBridge | 171:3a7713b1edbc | 63 | |
AnnaBridge | 171:3a7713b1edbc | 64 | /** |
AnnaBridge | 171:3a7713b1edbc | 65 | * @brief CEC Init Structure definition |
AnnaBridge | 171:3a7713b1edbc | 66 | */ |
AnnaBridge | 171:3a7713b1edbc | 67 | typedef struct |
AnnaBridge | 171:3a7713b1edbc | 68 | { |
AnnaBridge | 171:3a7713b1edbc | 69 | uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time. |
AnnaBridge | 171:3a7713b1edbc | 70 | It can be one of @ref CEC_Signal_Free_Time |
AnnaBridge | 171:3a7713b1edbc | 71 | and belongs to the set {0,...,7} where |
AnnaBridge | 171:3a7713b1edbc | 72 | 0x0 is the default configuration |
AnnaBridge | 171:3a7713b1edbc | 73 | else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */ |
AnnaBridge | 171:3a7713b1edbc | 74 | |
AnnaBridge | 171:3a7713b1edbc | 75 | uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms, |
AnnaBridge | 171:3a7713b1edbc | 76 | it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE |
AnnaBridge | 171:3a7713b1edbc | 77 | or CEC_EXTENDED_TOLERANCE */ |
AnnaBridge | 171:3a7713b1edbc | 78 | |
AnnaBridge | 171:3a7713b1edbc | 79 | uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception. |
AnnaBridge | 171:3a7713b1edbc | 80 | CEC_NO_RX_STOP_ON_BRE: reception is not stopped. |
AnnaBridge | 171:3a7713b1edbc | 81 | CEC_RX_STOP_ON_BRE: reception is stopped. */ |
AnnaBridge | 171:3a7713b1edbc | 82 | |
AnnaBridge | 171:3a7713b1edbc | 83 | uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the |
AnnaBridge | 171:3a7713b1edbc | 84 | CEC line upon Bit Rising Error detection. |
AnnaBridge | 171:3a7713b1edbc | 85 | CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation. |
AnnaBridge | 171:3a7713b1edbc | 86 | CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */ |
AnnaBridge | 171:3a7713b1edbc | 87 | |
AnnaBridge | 171:3a7713b1edbc | 88 | uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the |
AnnaBridge | 171:3a7713b1edbc | 89 | CEC line upon Long Bit Period Error detection. |
AnnaBridge | 171:3a7713b1edbc | 90 | CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation. |
AnnaBridge | 171:3a7713b1edbc | 91 | CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */ |
AnnaBridge | 171:3a7713b1edbc | 92 | |
AnnaBridge | 171:3a7713b1edbc | 93 | uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line |
AnnaBridge | 171:3a7713b1edbc | 94 | upon an error detected on a broadcast message. |
AnnaBridge | 171:3a7713b1edbc | 95 | |
AnnaBridge | 171:3a7713b1edbc | 96 | It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values: |
AnnaBridge | 171:3a7713b1edbc | 97 | |
AnnaBridge | 171:3a7713b1edbc | 98 | 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION. |
AnnaBridge | 171:3a7713b1edbc | 99 | a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE |
AnnaBridge | 171:3a7713b1edbc | 100 | and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION. |
AnnaBridge | 171:3a7713b1edbc | 101 | b) LBPE detection: error-bit generation on the CEC line |
AnnaBridge | 171:3a7713b1edbc | 102 | if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION. |
AnnaBridge | 171:3a7713b1edbc | 103 | |
AnnaBridge | 171:3a7713b1edbc | 104 | 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION. |
AnnaBridge | 171:3a7713b1edbc | 105 | no error-bit generation in case neither a) nor b) are satisfied. Additionally, |
AnnaBridge | 171:3a7713b1edbc | 106 | there is no error-bit generation in case of Short Bit Period Error detection in |
AnnaBridge | 171:3a7713b1edbc | 107 | a broadcast message while LSTN bit is set. */ |
AnnaBridge | 171:3a7713b1edbc | 108 | |
AnnaBridge | 171:3a7713b1edbc | 109 | uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts. |
AnnaBridge | 171:3a7713b1edbc | 110 | CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software. |
AnnaBridge | 171:3a7713b1edbc | 111 | CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */ |
AnnaBridge | 171:3a7713b1edbc | 112 | |
AnnaBridge | 171:3a7713b1edbc | 113 | uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values: |
AnnaBridge | 171:3a7713b1edbc | 114 | |
AnnaBridge | 171:3a7713b1edbc | 115 | CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its |
AnnaBridge | 171:3a7713b1edbc | 116 | own address (OAR). Messages addressed to different destination are ignored. |
AnnaBridge | 171:3a7713b1edbc | 117 | Broadcast messages are always received. |
AnnaBridge | 171:3a7713b1edbc | 118 | |
AnnaBridge | 171:3a7713b1edbc | 119 | CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own |
AnnaBridge | 171:3a7713b1edbc | 120 | address (OAR) with positive acknowledge. Messages addressed to different destination |
AnnaBridge | 171:3a7713b1edbc | 121 | are received, but without interfering with the CEC bus: no acknowledge sent. */ |
AnnaBridge | 171:3a7713b1edbc | 122 | |
AnnaBridge | 171:3a7713b1edbc | 123 | uint16_t OwnAddress; /*!< Own addresses configuration |
AnnaBridge | 171:3a7713b1edbc | 124 | This parameter can be a value of @ref CEC_OWN_ADDRESS */ |
AnnaBridge | 171:3a7713b1edbc | 125 | |
AnnaBridge | 171:3a7713b1edbc | 126 | uint8_t *RxBuffer; /*!< CEC Rx buffer pointeur */ |
AnnaBridge | 171:3a7713b1edbc | 127 | |
AnnaBridge | 171:3a7713b1edbc | 128 | |
AnnaBridge | 171:3a7713b1edbc | 129 | }CEC_InitTypeDef; |
AnnaBridge | 171:3a7713b1edbc | 130 | |
AnnaBridge | 171:3a7713b1edbc | 131 | /** |
AnnaBridge | 171:3a7713b1edbc | 132 | * @brief HAL CEC State structures definition |
AnnaBridge | 171:3a7713b1edbc | 133 | * @note HAL CEC State value is a combination of 2 different substates: gState and RxState. |
AnnaBridge | 171:3a7713b1edbc | 134 | * - gState contains CEC state information related to global Handle management |
AnnaBridge | 171:3a7713b1edbc | 135 | * and also information related to Tx operations. |
AnnaBridge | 171:3a7713b1edbc | 136 | * gState value coding follow below described bitmap : |
AnnaBridge | 171:3a7713b1edbc | 137 | * b7 (not used) |
AnnaBridge | 171:3a7713b1edbc | 138 | * x : Should be set to 0 |
AnnaBridge | 171:3a7713b1edbc | 139 | * b6 Error information |
AnnaBridge | 171:3a7713b1edbc | 140 | * 0 : No Error |
AnnaBridge | 171:3a7713b1edbc | 141 | * 1 : Error |
AnnaBridge | 171:3a7713b1edbc | 142 | * b5 IP initilisation status |
AnnaBridge | 171:3a7713b1edbc | 143 | * 0 : Reset (IP not initialized) |
AnnaBridge | 171:3a7713b1edbc | 144 | * 1 : Init done (IP initialized. HAL CEC Init function already called) |
AnnaBridge | 171:3a7713b1edbc | 145 | * b4-b3 (not used) |
AnnaBridge | 171:3a7713b1edbc | 146 | * xx : Should be set to 00 |
AnnaBridge | 171:3a7713b1edbc | 147 | * b2 Intrinsic process state |
AnnaBridge | 171:3a7713b1edbc | 148 | * 0 : Ready |
AnnaBridge | 171:3a7713b1edbc | 149 | * 1 : Busy (IP busy with some configuration or internal operations) |
AnnaBridge | 171:3a7713b1edbc | 150 | * b1 (not used) |
AnnaBridge | 171:3a7713b1edbc | 151 | * x : Should be set to 0 |
AnnaBridge | 171:3a7713b1edbc | 152 | * b0 Tx state |
AnnaBridge | 171:3a7713b1edbc | 153 | * 0 : Ready (no Tx operation ongoing) |
AnnaBridge | 171:3a7713b1edbc | 154 | * 1 : Busy (Tx operation ongoing) |
AnnaBridge | 171:3a7713b1edbc | 155 | * - RxState contains information related to Rx operations. |
AnnaBridge | 171:3a7713b1edbc | 156 | * RxState value coding follow below described bitmap : |
AnnaBridge | 171:3a7713b1edbc | 157 | * b7-b6 (not used) |
AnnaBridge | 171:3a7713b1edbc | 158 | * xx : Should be set to 00 |
AnnaBridge | 171:3a7713b1edbc | 159 | * b5 IP initilisation status |
AnnaBridge | 171:3a7713b1edbc | 160 | * 0 : Reset (IP not initialized) |
AnnaBridge | 171:3a7713b1edbc | 161 | * 1 : Init done (IP initialized) |
AnnaBridge | 171:3a7713b1edbc | 162 | * b4-b2 (not used) |
AnnaBridge | 171:3a7713b1edbc | 163 | * xxx : Should be set to 000 |
AnnaBridge | 171:3a7713b1edbc | 164 | * b1 Rx state |
AnnaBridge | 171:3a7713b1edbc | 165 | * 0 : Ready (no Rx operation ongoing) |
AnnaBridge | 171:3a7713b1edbc | 166 | * 1 : Busy (Rx operation ongoing) |
AnnaBridge | 171:3a7713b1edbc | 167 | * b0 (not used) |
AnnaBridge | 171:3a7713b1edbc | 168 | * x : Should be set to 0. |
AnnaBridge | 171:3a7713b1edbc | 169 | */ |
AnnaBridge | 171:3a7713b1edbc | 170 | typedef enum |
AnnaBridge | 171:3a7713b1edbc | 171 | { |
AnnaBridge | 171:3a7713b1edbc | 172 | HAL_CEC_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized |
AnnaBridge | 171:3a7713b1edbc | 173 | Value is allowed for gState and RxState */ |
AnnaBridge | 171:3a7713b1edbc | 174 | HAL_CEC_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use |
AnnaBridge | 171:3a7713b1edbc | 175 | Value is allowed for gState and RxState */ |
AnnaBridge | 171:3a7713b1edbc | 176 | HAL_CEC_STATE_BUSY = 0x24U, /*!< an internal process is ongoing |
AnnaBridge | 171:3a7713b1edbc | 177 | Value is allowed for gState only */ |
AnnaBridge | 171:3a7713b1edbc | 178 | HAL_CEC_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing |
AnnaBridge | 171:3a7713b1edbc | 179 | Value is allowed for RxState only */ |
AnnaBridge | 171:3a7713b1edbc | 180 | HAL_CEC_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing |
AnnaBridge | 171:3a7713b1edbc | 181 | Value is allowed for gState only */ |
AnnaBridge | 171:3a7713b1edbc | 182 | HAL_CEC_STATE_BUSY_RX_TX = 0x23U, /*!< an internal process is ongoing |
AnnaBridge | 171:3a7713b1edbc | 183 | Value is allowed for gState only */ |
AnnaBridge | 171:3a7713b1edbc | 184 | HAL_CEC_STATE_ERROR = 0x60U /*!< Error Value is allowed for gState only */ |
AnnaBridge | 171:3a7713b1edbc | 185 | }HAL_CEC_StateTypeDef; |
AnnaBridge | 171:3a7713b1edbc | 186 | |
AnnaBridge | 171:3a7713b1edbc | 187 | /** |
AnnaBridge | 171:3a7713b1edbc | 188 | * @brief CEC handle Structure definition |
AnnaBridge | 171:3a7713b1edbc | 189 | */ |
AnnaBridge | 171:3a7713b1edbc | 190 | typedef struct |
AnnaBridge | 171:3a7713b1edbc | 191 | { |
AnnaBridge | 171:3a7713b1edbc | 192 | CEC_TypeDef *Instance; /*!< CEC registers base address */ |
AnnaBridge | 171:3a7713b1edbc | 193 | |
AnnaBridge | 171:3a7713b1edbc | 194 | CEC_InitTypeDef Init; /*!< CEC communication parameters */ |
AnnaBridge | 171:3a7713b1edbc | 195 | |
AnnaBridge | 171:3a7713b1edbc | 196 | uint8_t *pTxBuffPtr; /*!< Pointer to CEC Tx transfer Buffer */ |
AnnaBridge | 171:3a7713b1edbc | 197 | |
AnnaBridge | 171:3a7713b1edbc | 198 | uint16_t TxXferCount; /*!< CEC Tx Transfer Counter */ |
AnnaBridge | 171:3a7713b1edbc | 199 | |
AnnaBridge | 171:3a7713b1edbc | 200 | uint16_t RxXferSize; /*!< CEC Rx Transfer size, 0: header received only */ |
AnnaBridge | 171:3a7713b1edbc | 201 | |
AnnaBridge | 171:3a7713b1edbc | 202 | HAL_LockTypeDef Lock; /*!< Locking object */ |
AnnaBridge | 171:3a7713b1edbc | 203 | |
AnnaBridge | 171:3a7713b1edbc | 204 | HAL_CEC_StateTypeDef gState; /*!< CEC state information related to global Handle management |
AnnaBridge | 171:3a7713b1edbc | 205 | and also related to Tx operations. |
AnnaBridge | 171:3a7713b1edbc | 206 | This parameter can be a value of @ref HAL_CEC_StateTypeDef */ |
AnnaBridge | 171:3a7713b1edbc | 207 | |
AnnaBridge | 171:3a7713b1edbc | 208 | HAL_CEC_StateTypeDef RxState; /*!< CEC state information related to Rx operations. |
AnnaBridge | 171:3a7713b1edbc | 209 | This parameter can be a value of @ref HAL_CEC_StateTypeDef */ |
AnnaBridge | 171:3a7713b1edbc | 210 | |
AnnaBridge | 171:3a7713b1edbc | 211 | uint32_t ErrorCode; /*!< For errors handling purposes, copy of ISR register |
AnnaBridge | 171:3a7713b1edbc | 212 | in case error is reported */ |
AnnaBridge | 171:3a7713b1edbc | 213 | }CEC_HandleTypeDef; |
AnnaBridge | 171:3a7713b1edbc | 214 | /** |
AnnaBridge | 171:3a7713b1edbc | 215 | * @} |
AnnaBridge | 171:3a7713b1edbc | 216 | */ |
AnnaBridge | 171:3a7713b1edbc | 217 | |
AnnaBridge | 171:3a7713b1edbc | 218 | /* Exported constants --------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 219 | /** @defgroup CEC_Exported_Constants CEC Exported Constants |
AnnaBridge | 171:3a7713b1edbc | 220 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 221 | */ |
AnnaBridge | 171:3a7713b1edbc | 222 | |
AnnaBridge | 171:3a7713b1edbc | 223 | /** @defgroup CEC_Error_Code CEC Error Code |
AnnaBridge | 171:3a7713b1edbc | 224 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 225 | */ |
AnnaBridge | 171:3a7713b1edbc | 226 | #define HAL_CEC_ERROR_NONE (0x00000000U) /*!< no error */ |
AnnaBridge | 171:3a7713b1edbc | 227 | #define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */ |
AnnaBridge | 171:3a7713b1edbc | 228 | #define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */ |
AnnaBridge | 171:3a7713b1edbc | 229 | #define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */ |
AnnaBridge | 171:3a7713b1edbc | 230 | #define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */ |
AnnaBridge | 171:3a7713b1edbc | 231 | #define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */ |
AnnaBridge | 171:3a7713b1edbc | 232 | #define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */ |
AnnaBridge | 171:3a7713b1edbc | 233 | #define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */ |
AnnaBridge | 171:3a7713b1edbc | 234 | #define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */ |
AnnaBridge | 171:3a7713b1edbc | 235 | #define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */ |
AnnaBridge | 171:3a7713b1edbc | 236 | /** |
AnnaBridge | 171:3a7713b1edbc | 237 | * @} |
AnnaBridge | 171:3a7713b1edbc | 238 | */ |
AnnaBridge | 171:3a7713b1edbc | 239 | |
AnnaBridge | 171:3a7713b1edbc | 240 | /** @defgroup CEC_Signal_Free_Time CEC Signal Free Time setting parameter |
AnnaBridge | 171:3a7713b1edbc | 241 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 242 | */ |
AnnaBridge | 171:3a7713b1edbc | 243 | #define CEC_DEFAULT_SFT (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 244 | #define CEC_0_5_BITPERIOD_SFT (0x00000001U) |
AnnaBridge | 171:3a7713b1edbc | 245 | #define CEC_1_5_BITPERIOD_SFT (0x00000002U) |
AnnaBridge | 171:3a7713b1edbc | 246 | #define CEC_2_5_BITPERIOD_SFT (0x00000003U) |
AnnaBridge | 171:3a7713b1edbc | 247 | #define CEC_3_5_BITPERIOD_SFT (0x00000004U) |
AnnaBridge | 171:3a7713b1edbc | 248 | #define CEC_4_5_BITPERIOD_SFT (0x00000005U) |
AnnaBridge | 171:3a7713b1edbc | 249 | #define CEC_5_5_BITPERIOD_SFT (0x00000006U) |
AnnaBridge | 171:3a7713b1edbc | 250 | #define CEC_6_5_BITPERIOD_SFT (0x00000007U) |
AnnaBridge | 171:3a7713b1edbc | 251 | /** |
AnnaBridge | 171:3a7713b1edbc | 252 | * @} |
AnnaBridge | 171:3a7713b1edbc | 253 | */ |
AnnaBridge | 171:3a7713b1edbc | 254 | |
AnnaBridge | 171:3a7713b1edbc | 255 | /** @defgroup CEC_Tolerance CEC Receiver Tolerance |
AnnaBridge | 171:3a7713b1edbc | 256 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 257 | */ |
AnnaBridge | 171:3a7713b1edbc | 258 | #define CEC_STANDARD_TOLERANCE (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 259 | #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL) |
AnnaBridge | 171:3a7713b1edbc | 260 | /** |
AnnaBridge | 171:3a7713b1edbc | 261 | * @} |
AnnaBridge | 171:3a7713b1edbc | 262 | */ |
AnnaBridge | 171:3a7713b1edbc | 263 | |
AnnaBridge | 171:3a7713b1edbc | 264 | /** @defgroup CEC_BRERxStop CEC Reception Stop on Error |
AnnaBridge | 171:3a7713b1edbc | 265 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 266 | */ |
AnnaBridge | 171:3a7713b1edbc | 267 | #define CEC_NO_RX_STOP_ON_BRE (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 268 | #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP) |
AnnaBridge | 171:3a7713b1edbc | 269 | /** |
AnnaBridge | 171:3a7713b1edbc | 270 | * @} |
AnnaBridge | 171:3a7713b1edbc | 271 | */ |
AnnaBridge | 171:3a7713b1edbc | 272 | |
AnnaBridge | 171:3a7713b1edbc | 273 | /** @defgroup CEC_BREErrorBitGen CEC Error Bit Generation if Bit Rise Error reported |
AnnaBridge | 171:3a7713b1edbc | 274 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 275 | */ |
AnnaBridge | 171:3a7713b1edbc | 276 | #define CEC_BRE_ERRORBIT_NO_GENERATION (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 277 | #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN) |
AnnaBridge | 171:3a7713b1edbc | 278 | /** |
AnnaBridge | 171:3a7713b1edbc | 279 | * @} |
AnnaBridge | 171:3a7713b1edbc | 280 | */ |
AnnaBridge | 171:3a7713b1edbc | 281 | |
AnnaBridge | 171:3a7713b1edbc | 282 | /** @defgroup CEC_LBPEErrorBitGen CEC Error Bit Generation if Long Bit Period Error reported |
AnnaBridge | 171:3a7713b1edbc | 283 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 284 | */ |
AnnaBridge | 171:3a7713b1edbc | 285 | #define CEC_LBPE_ERRORBIT_NO_GENERATION (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 286 | #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN) |
AnnaBridge | 171:3a7713b1edbc | 287 | /** |
AnnaBridge | 171:3a7713b1edbc | 288 | * @} |
AnnaBridge | 171:3a7713b1edbc | 289 | */ |
AnnaBridge | 171:3a7713b1edbc | 290 | |
AnnaBridge | 171:3a7713b1edbc | 291 | /** @defgroup CEC_BroadCastMsgErrorBitGen CEC Error Bit Generation on Broadcast message |
AnnaBridge | 171:3a7713b1edbc | 292 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 293 | */ |
AnnaBridge | 171:3a7713b1edbc | 294 | #define CEC_BROADCASTERROR_ERRORBIT_GENERATION (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 295 | #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN) |
AnnaBridge | 171:3a7713b1edbc | 296 | /** |
AnnaBridge | 171:3a7713b1edbc | 297 | * @} |
AnnaBridge | 171:3a7713b1edbc | 298 | */ |
AnnaBridge | 171:3a7713b1edbc | 299 | |
AnnaBridge | 171:3a7713b1edbc | 300 | /** @defgroup CEC_SFT_Option CEC Signal Free Time start option |
AnnaBridge | 171:3a7713b1edbc | 301 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 302 | */ |
AnnaBridge | 171:3a7713b1edbc | 303 | #define CEC_SFT_START_ON_TXSOM (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 304 | #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT) |
AnnaBridge | 171:3a7713b1edbc | 305 | /** |
AnnaBridge | 171:3a7713b1edbc | 306 | * @} |
AnnaBridge | 171:3a7713b1edbc | 307 | */ |
AnnaBridge | 171:3a7713b1edbc | 308 | |
AnnaBridge | 171:3a7713b1edbc | 309 | /** @defgroup CEC_Listening_Mode CEC Listening mode option |
AnnaBridge | 171:3a7713b1edbc | 310 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 311 | */ |
AnnaBridge | 171:3a7713b1edbc | 312 | #define CEC_REDUCED_LISTENING_MODE (0x00000000U) |
AnnaBridge | 171:3a7713b1edbc | 313 | #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN) |
AnnaBridge | 171:3a7713b1edbc | 314 | /** |
AnnaBridge | 171:3a7713b1edbc | 315 | * @} |
AnnaBridge | 171:3a7713b1edbc | 316 | */ |
AnnaBridge | 171:3a7713b1edbc | 317 | |
AnnaBridge | 171:3a7713b1edbc | 318 | /** @defgroup CEC_OAR_Position CEC Device Own Address position in CEC CFGR register |
AnnaBridge | 171:3a7713b1edbc | 319 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 320 | */ |
AnnaBridge | 171:3a7713b1edbc | 321 | #define CEC_CFGR_OAR_LSB_POS (16U) |
AnnaBridge | 171:3a7713b1edbc | 322 | /** |
AnnaBridge | 171:3a7713b1edbc | 323 | * @} |
AnnaBridge | 171:3a7713b1edbc | 324 | */ |
AnnaBridge | 171:3a7713b1edbc | 325 | |
AnnaBridge | 171:3a7713b1edbc | 326 | /** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header |
AnnaBridge | 171:3a7713b1edbc | 327 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 328 | */ |
AnnaBridge | 171:3a7713b1edbc | 329 | #define CEC_INITIATOR_LSB_POS (4U) |
AnnaBridge | 171:3a7713b1edbc | 330 | /** |
AnnaBridge | 171:3a7713b1edbc | 331 | * @} |
AnnaBridge | 171:3a7713b1edbc | 332 | */ |
AnnaBridge | 171:3a7713b1edbc | 333 | |
AnnaBridge | 171:3a7713b1edbc | 334 | /** @defgroup CEC_OWN_ADDRESS CEC Own Address |
AnnaBridge | 171:3a7713b1edbc | 335 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 336 | */ |
AnnaBridge | 171:3a7713b1edbc | 337 | #define CEC_OWN_ADDRESS_NONE ((uint16_t) 0x0000U) /* Reset value */ |
AnnaBridge | 171:3a7713b1edbc | 338 | #define CEC_OWN_ADDRESS_0 ((uint16_t) 0x0001U) /* Logical Address 0 */ |
AnnaBridge | 171:3a7713b1edbc | 339 | #define CEC_OWN_ADDRESS_1 ((uint16_t) 0x0002U) /* Logical Address 1 */ |
AnnaBridge | 171:3a7713b1edbc | 340 | #define CEC_OWN_ADDRESS_2 ((uint16_t) 0x0004U) /* Logical Address 2 */ |
AnnaBridge | 171:3a7713b1edbc | 341 | #define CEC_OWN_ADDRESS_3 ((uint16_t) 0x0008U) /* Logical Address 3 */ |
AnnaBridge | 171:3a7713b1edbc | 342 | #define CEC_OWN_ADDRESS_4 ((uint16_t) 0x0010U) /* Logical Address 4 */ |
AnnaBridge | 171:3a7713b1edbc | 343 | #define CEC_OWN_ADDRESS_5 ((uint16_t) 0x0020U) /* Logical Address 5 */ |
AnnaBridge | 171:3a7713b1edbc | 344 | #define CEC_OWN_ADDRESS_6 ((uint16_t) 0x0040U) /* Logical Address 6 */ |
AnnaBridge | 171:3a7713b1edbc | 345 | #define CEC_OWN_ADDRESS_7 ((uint16_t) 0x0080U) /* Logical Address 7 */ |
AnnaBridge | 171:3a7713b1edbc | 346 | #define CEC_OWN_ADDRESS_8 ((uint16_t) 0x0100U) /* Logical Address 9 */ |
AnnaBridge | 171:3a7713b1edbc | 347 | #define CEC_OWN_ADDRESS_9 ((uint16_t) 0x0200U) /* Logical Address 10 */ |
AnnaBridge | 171:3a7713b1edbc | 348 | #define CEC_OWN_ADDRESS_10 ((uint16_t) 0x0400U) /* Logical Address 11 */ |
AnnaBridge | 171:3a7713b1edbc | 349 | #define CEC_OWN_ADDRESS_11 ((uint16_t) 0x0800U) /* Logical Address 12 */ |
AnnaBridge | 171:3a7713b1edbc | 350 | #define CEC_OWN_ADDRESS_12 ((uint16_t) 0x1000U) /* Logical Address 13 */ |
AnnaBridge | 171:3a7713b1edbc | 351 | #define CEC_OWN_ADDRESS_13 ((uint16_t) 0x2000U) /* Logical Address 14 */ |
AnnaBridge | 171:3a7713b1edbc | 352 | #define CEC_OWN_ADDRESS_14 ((uint16_t) 0x4000U) /* Logical Address 15 */ |
AnnaBridge | 171:3a7713b1edbc | 353 | /** |
AnnaBridge | 171:3a7713b1edbc | 354 | * @} |
AnnaBridge | 171:3a7713b1edbc | 355 | */ |
AnnaBridge | 171:3a7713b1edbc | 356 | |
AnnaBridge | 171:3a7713b1edbc | 357 | /** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition |
AnnaBridge | 171:3a7713b1edbc | 358 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 359 | */ |
AnnaBridge | 171:3a7713b1edbc | 360 | #define CEC_IT_TXACKE CEC_IER_TXACKEIE |
AnnaBridge | 171:3a7713b1edbc | 361 | #define CEC_IT_TXERR CEC_IER_TXERRIE |
AnnaBridge | 171:3a7713b1edbc | 362 | #define CEC_IT_TXUDR CEC_IER_TXUDRIE |
AnnaBridge | 171:3a7713b1edbc | 363 | #define CEC_IT_TXEND CEC_IER_TXENDIE |
AnnaBridge | 171:3a7713b1edbc | 364 | #define CEC_IT_TXBR CEC_IER_TXBRIE |
AnnaBridge | 171:3a7713b1edbc | 365 | #define CEC_IT_ARBLST CEC_IER_ARBLSTIE |
AnnaBridge | 171:3a7713b1edbc | 366 | #define CEC_IT_RXACKE CEC_IER_RXACKEIE |
AnnaBridge | 171:3a7713b1edbc | 367 | #define CEC_IT_LBPE CEC_IER_LBPEIE |
AnnaBridge | 171:3a7713b1edbc | 368 | #define CEC_IT_SBPE CEC_IER_SBPEIE |
AnnaBridge | 171:3a7713b1edbc | 369 | #define CEC_IT_BRE CEC_IER_BREIE |
AnnaBridge | 171:3a7713b1edbc | 370 | #define CEC_IT_RXOVR CEC_IER_RXOVRIE |
AnnaBridge | 171:3a7713b1edbc | 371 | #define CEC_IT_RXEND CEC_IER_RXENDIE |
AnnaBridge | 171:3a7713b1edbc | 372 | #define CEC_IT_RXBR CEC_IER_RXBRIE |
AnnaBridge | 171:3a7713b1edbc | 373 | /** |
AnnaBridge | 171:3a7713b1edbc | 374 | * @} |
AnnaBridge | 171:3a7713b1edbc | 375 | */ |
AnnaBridge | 171:3a7713b1edbc | 376 | |
AnnaBridge | 171:3a7713b1edbc | 377 | /** @defgroup CEC_Flags_Definitions CEC Flags definition |
AnnaBridge | 171:3a7713b1edbc | 378 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 379 | */ |
AnnaBridge | 171:3a7713b1edbc | 380 | #define CEC_FLAG_TXACKE CEC_ISR_TXACKE |
AnnaBridge | 171:3a7713b1edbc | 381 | #define CEC_FLAG_TXERR CEC_ISR_TXERR |
AnnaBridge | 171:3a7713b1edbc | 382 | #define CEC_FLAG_TXUDR CEC_ISR_TXUDR |
AnnaBridge | 171:3a7713b1edbc | 383 | #define CEC_FLAG_TXEND CEC_ISR_TXEND |
AnnaBridge | 171:3a7713b1edbc | 384 | #define CEC_FLAG_TXBR CEC_ISR_TXBR |
AnnaBridge | 171:3a7713b1edbc | 385 | #define CEC_FLAG_ARBLST CEC_ISR_ARBLST |
AnnaBridge | 171:3a7713b1edbc | 386 | #define CEC_FLAG_RXACKE CEC_ISR_RXACKE |
AnnaBridge | 171:3a7713b1edbc | 387 | #define CEC_FLAG_LBPE CEC_ISR_LBPE |
AnnaBridge | 171:3a7713b1edbc | 388 | #define CEC_FLAG_SBPE CEC_ISR_SBPE |
AnnaBridge | 171:3a7713b1edbc | 389 | #define CEC_FLAG_BRE CEC_ISR_BRE |
AnnaBridge | 171:3a7713b1edbc | 390 | #define CEC_FLAG_RXOVR CEC_ISR_RXOVR |
AnnaBridge | 171:3a7713b1edbc | 391 | #define CEC_FLAG_RXEND CEC_ISR_RXEND |
AnnaBridge | 171:3a7713b1edbc | 392 | #define CEC_FLAG_RXBR CEC_ISR_RXBR |
AnnaBridge | 171:3a7713b1edbc | 393 | /** |
AnnaBridge | 171:3a7713b1edbc | 394 | * @} |
AnnaBridge | 171:3a7713b1edbc | 395 | */ |
AnnaBridge | 171:3a7713b1edbc | 396 | |
AnnaBridge | 171:3a7713b1edbc | 397 | /** @defgroup CEC_ALL_ERROR CEC all RX or TX errors flags |
AnnaBridge | 171:3a7713b1edbc | 398 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 399 | */ |
AnnaBridge | 171:3a7713b1edbc | 400 | #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\ |
AnnaBridge | 171:3a7713b1edbc | 401 | CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE) |
AnnaBridge | 171:3a7713b1edbc | 402 | /** |
AnnaBridge | 171:3a7713b1edbc | 403 | * @} |
AnnaBridge | 171:3a7713b1edbc | 404 | */ |
AnnaBridge | 171:3a7713b1edbc | 405 | |
AnnaBridge | 171:3a7713b1edbc | 406 | /** @defgroup CEC_IER_ALL_RX CEC all RX errors interrupts enabling flag |
AnnaBridge | 171:3a7713b1edbc | 407 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 408 | */ |
AnnaBridge | 171:3a7713b1edbc | 409 | #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE) |
AnnaBridge | 171:3a7713b1edbc | 410 | /** |
AnnaBridge | 171:3a7713b1edbc | 411 | * @} |
AnnaBridge | 171:3a7713b1edbc | 412 | */ |
AnnaBridge | 171:3a7713b1edbc | 413 | |
AnnaBridge | 171:3a7713b1edbc | 414 | /** @defgroup CEC_IER_ALL_TX CEC all TX errors interrupts enabling flag |
AnnaBridge | 171:3a7713b1edbc | 415 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 416 | */ |
AnnaBridge | 171:3a7713b1edbc | 417 | #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE) |
AnnaBridge | 171:3a7713b1edbc | 418 | /** |
AnnaBridge | 171:3a7713b1edbc | 419 | * @} |
AnnaBridge | 171:3a7713b1edbc | 420 | */ |
AnnaBridge | 171:3a7713b1edbc | 421 | |
AnnaBridge | 171:3a7713b1edbc | 422 | /** |
AnnaBridge | 171:3a7713b1edbc | 423 | * @} |
AnnaBridge | 171:3a7713b1edbc | 424 | */ |
AnnaBridge | 171:3a7713b1edbc | 425 | |
AnnaBridge | 171:3a7713b1edbc | 426 | /* Exported macros -----------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 427 | /** @defgroup CEC_Exported_Macros CEC Exported Macros |
AnnaBridge | 171:3a7713b1edbc | 428 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 429 | */ |
AnnaBridge | 171:3a7713b1edbc | 430 | |
AnnaBridge | 171:3a7713b1edbc | 431 | /** @brief Reset CEC handle gstate & RxState |
AnnaBridge | 171:3a7713b1edbc | 432 | * @param __HANDLE__ CEC handle. |
AnnaBridge | 171:3a7713b1edbc | 433 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 434 | */ |
AnnaBridge | 171:3a7713b1edbc | 435 | #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) do{ \ |
AnnaBridge | 171:3a7713b1edbc | 436 | (__HANDLE__)->gState = HAL_CEC_STATE_RESET; \ |
AnnaBridge | 171:3a7713b1edbc | 437 | (__HANDLE__)->RxState = HAL_CEC_STATE_RESET; \ |
AnnaBridge | 171:3a7713b1edbc | 438 | } while(0) |
AnnaBridge | 171:3a7713b1edbc | 439 | |
AnnaBridge | 171:3a7713b1edbc | 440 | /** @brief Checks whether or not the specified CEC interrupt flag is set. |
AnnaBridge | 171:3a7713b1edbc | 441 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 442 | * @param __FLAG__ specifies the flag to check. |
AnnaBridge | 171:3a7713b1edbc | 443 | * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error |
AnnaBridge | 171:3a7713b1edbc | 444 | * @arg CEC_FLAG_TXERR: Tx Error. |
AnnaBridge | 171:3a7713b1edbc | 445 | * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun. |
AnnaBridge | 171:3a7713b1edbc | 446 | * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte). |
AnnaBridge | 171:3a7713b1edbc | 447 | * @arg CEC_FLAG_TXBR: Tx-Byte Request. |
AnnaBridge | 171:3a7713b1edbc | 448 | * @arg CEC_FLAG_ARBLST: Arbitration Lost |
AnnaBridge | 171:3a7713b1edbc | 449 | * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge |
AnnaBridge | 171:3a7713b1edbc | 450 | * @arg CEC_FLAG_LBPE: Rx Long period Error |
AnnaBridge | 171:3a7713b1edbc | 451 | * @arg CEC_FLAG_SBPE: Rx Short period Error |
AnnaBridge | 171:3a7713b1edbc | 452 | * @arg CEC_FLAG_BRE: Rx Bit Rising Error |
AnnaBridge | 171:3a7713b1edbc | 453 | * @arg CEC_FLAG_RXOVR: Rx Overrun. |
AnnaBridge | 171:3a7713b1edbc | 454 | * @arg CEC_FLAG_RXEND: End Of Reception. |
AnnaBridge | 171:3a7713b1edbc | 455 | * @arg CEC_FLAG_RXBR: Rx-Byte Received. |
AnnaBridge | 171:3a7713b1edbc | 456 | * @retval ITStatus |
AnnaBridge | 171:3a7713b1edbc | 457 | */ |
AnnaBridge | 171:3a7713b1edbc | 458 | #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__)) |
AnnaBridge | 171:3a7713b1edbc | 459 | |
AnnaBridge | 171:3a7713b1edbc | 460 | /** @brief Clears the interrupt or status flag when raised (write at 1) |
AnnaBridge | 171:3a7713b1edbc | 461 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 462 | * @param __FLAG__ specifies the interrupt/status flag to clear. |
AnnaBridge | 171:3a7713b1edbc | 463 | * This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 464 | * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error |
AnnaBridge | 171:3a7713b1edbc | 465 | * @arg CEC_FLAG_TXERR: Tx Error. |
AnnaBridge | 171:3a7713b1edbc | 466 | * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun. |
AnnaBridge | 171:3a7713b1edbc | 467 | * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte). |
AnnaBridge | 171:3a7713b1edbc | 468 | * @arg CEC_FLAG_TXBR: Tx-Byte Request. |
AnnaBridge | 171:3a7713b1edbc | 469 | * @arg CEC_FLAG_ARBLST: Arbitration Lost |
AnnaBridge | 171:3a7713b1edbc | 470 | * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge |
AnnaBridge | 171:3a7713b1edbc | 471 | * @arg CEC_FLAG_LBPE: Rx Long period Error |
AnnaBridge | 171:3a7713b1edbc | 472 | * @arg CEC_FLAG_SBPE: Rx Short period Error |
AnnaBridge | 171:3a7713b1edbc | 473 | * @arg CEC_FLAG_BRE: Rx Bit Rising Error |
AnnaBridge | 171:3a7713b1edbc | 474 | * @arg CEC_FLAG_RXOVR: Rx Overrun. |
AnnaBridge | 171:3a7713b1edbc | 475 | * @arg CEC_FLAG_RXEND: End Of Reception. |
AnnaBridge | 171:3a7713b1edbc | 476 | * @arg CEC_FLAG_RXBR: Rx-Byte Received. |
AnnaBridge | 171:3a7713b1edbc | 477 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 478 | */ |
AnnaBridge | 171:3a7713b1edbc | 479 | #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__)) |
AnnaBridge | 171:3a7713b1edbc | 480 | |
AnnaBridge | 171:3a7713b1edbc | 481 | /** @brief Enables the specified CEC interrupt. |
AnnaBridge | 171:3a7713b1edbc | 482 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 483 | * @param __INTERRUPT__ specifies the CEC interrupt to enable. |
AnnaBridge | 171:3a7713b1edbc | 484 | * This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 485 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 486 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 487 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
AnnaBridge | 171:3a7713b1edbc | 488 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
AnnaBridge | 171:3a7713b1edbc | 489 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
AnnaBridge | 171:3a7713b1edbc | 490 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
AnnaBridge | 171:3a7713b1edbc | 491 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
AnnaBridge | 171:3a7713b1edbc | 492 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 493 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 494 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 495 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
AnnaBridge | 171:3a7713b1edbc | 496 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
AnnaBridge | 171:3a7713b1edbc | 497 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
AnnaBridge | 171:3a7713b1edbc | 498 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 499 | */ |
AnnaBridge | 171:3a7713b1edbc | 500 | #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) |
AnnaBridge | 171:3a7713b1edbc | 501 | |
AnnaBridge | 171:3a7713b1edbc | 502 | /** @brief Disables the specified CEC interrupt. |
AnnaBridge | 171:3a7713b1edbc | 503 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 504 | * @param __INTERRUPT__ specifies the CEC interrupt to disable. |
AnnaBridge | 171:3a7713b1edbc | 505 | * This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 506 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 507 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 508 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
AnnaBridge | 171:3a7713b1edbc | 509 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
AnnaBridge | 171:3a7713b1edbc | 510 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
AnnaBridge | 171:3a7713b1edbc | 511 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
AnnaBridge | 171:3a7713b1edbc | 512 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
AnnaBridge | 171:3a7713b1edbc | 513 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 514 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 515 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 516 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
AnnaBridge | 171:3a7713b1edbc | 517 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
AnnaBridge | 171:3a7713b1edbc | 518 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
AnnaBridge | 171:3a7713b1edbc | 519 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 520 | */ |
AnnaBridge | 171:3a7713b1edbc | 521 | #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) |
AnnaBridge | 171:3a7713b1edbc | 522 | |
AnnaBridge | 171:3a7713b1edbc | 523 | /** @brief Checks whether or not the specified CEC interrupt is enabled. |
AnnaBridge | 171:3a7713b1edbc | 524 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 525 | * @param __INTERRUPT__ specifies the CEC interrupt to check. |
AnnaBridge | 171:3a7713b1edbc | 526 | * This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 527 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 528 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 529 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
AnnaBridge | 171:3a7713b1edbc | 530 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
AnnaBridge | 171:3a7713b1edbc | 531 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
AnnaBridge | 171:3a7713b1edbc | 532 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
AnnaBridge | 171:3a7713b1edbc | 533 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
AnnaBridge | 171:3a7713b1edbc | 534 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 535 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 536 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
AnnaBridge | 171:3a7713b1edbc | 537 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
AnnaBridge | 171:3a7713b1edbc | 538 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
AnnaBridge | 171:3a7713b1edbc | 539 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
AnnaBridge | 171:3a7713b1edbc | 540 | * @retval FlagStatus |
AnnaBridge | 171:3a7713b1edbc | 541 | */ |
AnnaBridge | 171:3a7713b1edbc | 542 | #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__)) |
AnnaBridge | 171:3a7713b1edbc | 543 | |
AnnaBridge | 171:3a7713b1edbc | 544 | /** @brief Enables the CEC device |
AnnaBridge | 171:3a7713b1edbc | 545 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 546 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 547 | */ |
AnnaBridge | 171:3a7713b1edbc | 548 | #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN) |
AnnaBridge | 171:3a7713b1edbc | 549 | |
AnnaBridge | 171:3a7713b1edbc | 550 | /** @brief Disables the CEC device |
AnnaBridge | 171:3a7713b1edbc | 551 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 552 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 553 | */ |
AnnaBridge | 171:3a7713b1edbc | 554 | #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN) |
AnnaBridge | 171:3a7713b1edbc | 555 | |
AnnaBridge | 171:3a7713b1edbc | 556 | /** @brief Set Transmission Start flag |
AnnaBridge | 171:3a7713b1edbc | 557 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 558 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 559 | */ |
AnnaBridge | 171:3a7713b1edbc | 560 | #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM) |
AnnaBridge | 171:3a7713b1edbc | 561 | |
AnnaBridge | 171:3a7713b1edbc | 562 | /** @brief Set Transmission End flag |
AnnaBridge | 171:3a7713b1edbc | 563 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 564 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 565 | * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM. |
AnnaBridge | 171:3a7713b1edbc | 566 | */ |
AnnaBridge | 171:3a7713b1edbc | 567 | #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM) |
AnnaBridge | 171:3a7713b1edbc | 568 | |
AnnaBridge | 171:3a7713b1edbc | 569 | /** @brief Get Transmission Start flag |
AnnaBridge | 171:3a7713b1edbc | 570 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 571 | * @retval FlagStatus |
AnnaBridge | 171:3a7713b1edbc | 572 | */ |
AnnaBridge | 171:3a7713b1edbc | 573 | #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM) |
AnnaBridge | 171:3a7713b1edbc | 574 | |
AnnaBridge | 171:3a7713b1edbc | 575 | /** @brief Get Transmission End flag |
AnnaBridge | 171:3a7713b1edbc | 576 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 577 | * @retval FlagStatus |
AnnaBridge | 171:3a7713b1edbc | 578 | */ |
AnnaBridge | 171:3a7713b1edbc | 579 | #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM) |
AnnaBridge | 171:3a7713b1edbc | 580 | |
AnnaBridge | 171:3a7713b1edbc | 581 | /** @brief Clear OAR register |
AnnaBridge | 171:3a7713b1edbc | 582 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 583 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 584 | */ |
AnnaBridge | 171:3a7713b1edbc | 585 | #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR) |
AnnaBridge | 171:3a7713b1edbc | 586 | |
AnnaBridge | 171:3a7713b1edbc | 587 | /** @brief Set OAR register (without resetting previously set address in case of multi-address mode) |
AnnaBridge | 171:3a7713b1edbc | 588 | * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand |
AnnaBridge | 171:3a7713b1edbc | 589 | * @param __HANDLE__ specifies the CEC Handle. |
AnnaBridge | 171:3a7713b1edbc | 590 | * @param __ADDRESS__ Own Address value (CEC logical address is identified by bit position) |
AnnaBridge | 171:3a7713b1edbc | 591 | * @retval none |
AnnaBridge | 171:3a7713b1edbc | 592 | */ |
AnnaBridge | 171:3a7713b1edbc | 593 | #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS) |
AnnaBridge | 171:3a7713b1edbc | 594 | |
AnnaBridge | 171:3a7713b1edbc | 595 | /** |
AnnaBridge | 171:3a7713b1edbc | 596 | * @} |
AnnaBridge | 171:3a7713b1edbc | 597 | */ |
AnnaBridge | 171:3a7713b1edbc | 598 | |
AnnaBridge | 171:3a7713b1edbc | 599 | /* Exported functions --------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 600 | /** @addtogroup CEC_Exported_Functions |
AnnaBridge | 171:3a7713b1edbc | 601 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 602 | */ |
AnnaBridge | 171:3a7713b1edbc | 603 | |
AnnaBridge | 171:3a7713b1edbc | 604 | /** @addtogroup CEC_Exported_Functions_Group1 |
AnnaBridge | 171:3a7713b1edbc | 605 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 606 | */ |
AnnaBridge | 171:3a7713b1edbc | 607 | /* Initialization and de-initialization functions ****************************/ |
AnnaBridge | 171:3a7713b1edbc | 608 | HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 609 | HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 610 | HAL_StatusTypeDef HAL_CEC_SetDeviceAddress(CEC_HandleTypeDef *hcec, uint16_t CEC_OwnAddress); |
AnnaBridge | 171:3a7713b1edbc | 611 | void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 612 | void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 613 | /** |
AnnaBridge | 171:3a7713b1edbc | 614 | * @} |
AnnaBridge | 171:3a7713b1edbc | 615 | */ |
AnnaBridge | 171:3a7713b1edbc | 616 | |
AnnaBridge | 171:3a7713b1edbc | 617 | /** @addtogroup CEC_Exported_Functions_Group2 |
AnnaBridge | 171:3a7713b1edbc | 618 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 619 | */ |
AnnaBridge | 171:3a7713b1edbc | 620 | /* I/O operation functions ***************************************************/ |
AnnaBridge | 171:3a7713b1edbc | 621 | HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t InitiatorAddress,uint8_t DestinationAddress, uint8_t *pData, uint32_t Size); |
AnnaBridge | 171:3a7713b1edbc | 622 | uint32_t HAL_CEC_GetLastReceivedFrameSize(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 623 | void HAL_CEC_ChangeRxBuffer(CEC_HandleTypeDef *hcec, uint8_t* Rxbuffer); |
AnnaBridge | 171:3a7713b1edbc | 624 | void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 625 | void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 626 | void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec, uint32_t RxFrameSize); |
AnnaBridge | 171:3a7713b1edbc | 627 | void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 628 | /** |
AnnaBridge | 171:3a7713b1edbc | 629 | * @} |
AnnaBridge | 171:3a7713b1edbc | 630 | */ |
AnnaBridge | 171:3a7713b1edbc | 631 | |
AnnaBridge | 171:3a7713b1edbc | 632 | /** @addtogroup CEC_Exported_Functions_Group3 |
AnnaBridge | 171:3a7713b1edbc | 633 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 634 | */ |
AnnaBridge | 171:3a7713b1edbc | 635 | /* Peripheral State functions ************************************************/ |
AnnaBridge | 171:3a7713b1edbc | 636 | HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 637 | uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec); |
AnnaBridge | 171:3a7713b1edbc | 638 | /** |
AnnaBridge | 171:3a7713b1edbc | 639 | * @} |
AnnaBridge | 171:3a7713b1edbc | 640 | */ |
AnnaBridge | 171:3a7713b1edbc | 641 | |
AnnaBridge | 171:3a7713b1edbc | 642 | /** |
AnnaBridge | 171:3a7713b1edbc | 643 | * @} |
AnnaBridge | 171:3a7713b1edbc | 644 | */ |
AnnaBridge | 171:3a7713b1edbc | 645 | |
AnnaBridge | 171:3a7713b1edbc | 646 | /* Private types -------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 647 | /** @defgroup CEC_Private_Types CEC Private Types |
AnnaBridge | 171:3a7713b1edbc | 648 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 649 | */ |
AnnaBridge | 171:3a7713b1edbc | 650 | |
AnnaBridge | 171:3a7713b1edbc | 651 | /** |
AnnaBridge | 171:3a7713b1edbc | 652 | * @} |
AnnaBridge | 171:3a7713b1edbc | 653 | */ |
AnnaBridge | 171:3a7713b1edbc | 654 | |
AnnaBridge | 171:3a7713b1edbc | 655 | /* Private variables ---------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 656 | /** @defgroup CEC_Private_Variables CEC Private Variables |
AnnaBridge | 171:3a7713b1edbc | 657 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 658 | */ |
AnnaBridge | 171:3a7713b1edbc | 659 | |
AnnaBridge | 171:3a7713b1edbc | 660 | /** |
AnnaBridge | 171:3a7713b1edbc | 661 | * @} |
AnnaBridge | 171:3a7713b1edbc | 662 | */ |
AnnaBridge | 171:3a7713b1edbc | 663 | |
AnnaBridge | 171:3a7713b1edbc | 664 | /* Private constants ---------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 665 | /** @defgroup CEC_Private_Constants CEC Private Constants |
AnnaBridge | 171:3a7713b1edbc | 666 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 667 | */ |
AnnaBridge | 171:3a7713b1edbc | 668 | |
AnnaBridge | 171:3a7713b1edbc | 669 | /** |
AnnaBridge | 171:3a7713b1edbc | 670 | * @} |
AnnaBridge | 171:3a7713b1edbc | 671 | */ |
AnnaBridge | 171:3a7713b1edbc | 672 | |
AnnaBridge | 171:3a7713b1edbc | 673 | /* Private macros ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 674 | /** @defgroup CEC_Private_Macros CEC Private Macros |
AnnaBridge | 171:3a7713b1edbc | 675 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 676 | */ |
AnnaBridge | 171:3a7713b1edbc | 677 | |
AnnaBridge | 171:3a7713b1edbc | 678 | #define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT) |
AnnaBridge | 171:3a7713b1edbc | 679 | |
AnnaBridge | 171:3a7713b1edbc | 680 | #define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \ |
AnnaBridge | 171:3a7713b1edbc | 681 | ((__RXTOL__) == CEC_EXTENDED_TOLERANCE)) |
AnnaBridge | 171:3a7713b1edbc | 682 | |
AnnaBridge | 171:3a7713b1edbc | 683 | #define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \ |
AnnaBridge | 171:3a7713b1edbc | 684 | ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE)) |
AnnaBridge | 171:3a7713b1edbc | 685 | |
AnnaBridge | 171:3a7713b1edbc | 686 | #define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \ |
AnnaBridge | 171:3a7713b1edbc | 687 | ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION)) |
AnnaBridge | 171:3a7713b1edbc | 688 | |
AnnaBridge | 171:3a7713b1edbc | 689 | #define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \ |
AnnaBridge | 171:3a7713b1edbc | 690 | ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION)) |
AnnaBridge | 171:3a7713b1edbc | 691 | |
AnnaBridge | 171:3a7713b1edbc | 692 | #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \ |
AnnaBridge | 171:3a7713b1edbc | 693 | ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION)) |
AnnaBridge | 171:3a7713b1edbc | 694 | |
AnnaBridge | 171:3a7713b1edbc | 695 | #define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \ |
AnnaBridge | 171:3a7713b1edbc | 696 | ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END)) |
AnnaBridge | 171:3a7713b1edbc | 697 | |
AnnaBridge | 171:3a7713b1edbc | 698 | #define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \ |
AnnaBridge | 171:3a7713b1edbc | 699 | ((__MODE__) == CEC_FULL_LISTENING_MODE)) |
AnnaBridge | 171:3a7713b1edbc | 700 | |
AnnaBridge | 171:3a7713b1edbc | 701 | /** @brief Check CEC message size. |
AnnaBridge | 171:3a7713b1edbc | 702 | * The message size is the payload size: without counting the header, |
AnnaBridge | 171:3a7713b1edbc | 703 | * it varies from 0 byte (ping operation, one header only, no payload) to |
AnnaBridge | 171:3a7713b1edbc | 704 | * 15 bytes (1 opcode and up to 14 operands following the header). |
AnnaBridge | 171:3a7713b1edbc | 705 | * @param __SIZE__ CEC message size. |
AnnaBridge | 171:3a7713b1edbc | 706 | * @retval Test result (TRUE or FALSE). |
AnnaBridge | 171:3a7713b1edbc | 707 | */ |
AnnaBridge | 171:3a7713b1edbc | 708 | #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0x10U) |
AnnaBridge | 171:3a7713b1edbc | 709 | |
AnnaBridge | 171:3a7713b1edbc | 710 | /** @brief Check CEC device Own Address Register (OAR) setting. |
AnnaBridge | 171:3a7713b1edbc | 711 | * OAR address is written in a 15-bit field within CEC_CFGR register. |
AnnaBridge | 171:3a7713b1edbc | 712 | * @param __ADDRESS__ CEC own address. |
AnnaBridge | 171:3a7713b1edbc | 713 | * @retval Test result (TRUE or FALSE). |
AnnaBridge | 171:3a7713b1edbc | 714 | */ |
AnnaBridge | 171:3a7713b1edbc | 715 | #define IS_CEC_OWN_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x7FFFU) |
AnnaBridge | 171:3a7713b1edbc | 716 | |
AnnaBridge | 171:3a7713b1edbc | 717 | /** @brief Check CEC initiator or destination logical address setting. |
AnnaBridge | 171:3a7713b1edbc | 718 | * Initiator and destination addresses are coded over 4 bits. |
AnnaBridge | 171:3a7713b1edbc | 719 | * @param __ADDRESS__ CEC initiator or logical address. |
AnnaBridge | 171:3a7713b1edbc | 720 | * @retval Test result (TRUE or FALSE). |
AnnaBridge | 171:3a7713b1edbc | 721 | */ |
AnnaBridge | 171:3a7713b1edbc | 722 | #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x0FU) |
AnnaBridge | 171:3a7713b1edbc | 723 | /** |
AnnaBridge | 171:3a7713b1edbc | 724 | * @} |
AnnaBridge | 171:3a7713b1edbc | 725 | */ |
AnnaBridge | 171:3a7713b1edbc | 726 | /* Private functions ---------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 727 | /** @defgroup CEC_Private_Functions CEC Private Functions |
AnnaBridge | 171:3a7713b1edbc | 728 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 729 | */ |
AnnaBridge | 171:3a7713b1edbc | 730 | |
AnnaBridge | 171:3a7713b1edbc | 731 | /** |
AnnaBridge | 171:3a7713b1edbc | 732 | * @} |
AnnaBridge | 171:3a7713b1edbc | 733 | */ |
AnnaBridge | 171:3a7713b1edbc | 734 | |
AnnaBridge | 171:3a7713b1edbc | 735 | /** |
AnnaBridge | 171:3a7713b1edbc | 736 | * @} |
AnnaBridge | 171:3a7713b1edbc | 737 | */ |
AnnaBridge | 171:3a7713b1edbc | 738 | |
AnnaBridge | 171:3a7713b1edbc | 739 | /** |
AnnaBridge | 171:3a7713b1edbc | 740 | * @} |
AnnaBridge | 171:3a7713b1edbc | 741 | */ |
AnnaBridge | 171:3a7713b1edbc | 742 | |
AnnaBridge | 171:3a7713b1edbc | 743 | #endif /* defined(STM32F042x6) || defined(STM32F048xx) || */ |
AnnaBridge | 171:3a7713b1edbc | 744 | /* defined(STM32F051x8) || defined(STM32F058xx) || */ |
AnnaBridge | 171:3a7713b1edbc | 745 | /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || */ |
AnnaBridge | 171:3a7713b1edbc | 746 | /* defined(STM32F091xC) || defined(STM32F098xx) */ |
AnnaBridge | 171:3a7713b1edbc | 747 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 748 | } |
AnnaBridge | 171:3a7713b1edbc | 749 | #endif |
AnnaBridge | 171:3a7713b1edbc | 750 | |
AnnaBridge | 171:3a7713b1edbc | 751 | #endif /* __STM32F0xx_HAL_CEC_H */ |
AnnaBridge | 171:3a7713b1edbc | 752 | |
AnnaBridge | 171:3a7713b1edbc | 753 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |