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TARGET_NUCLEO_F103RB/TOOLCHAIN_ARM_STD/stm32f1xx_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 |
|---|---|---|---|
| AnnaBridge | 171:3a7713b1edbc | 1 | /** |
| AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32f1xx_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) 2017 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 __STM32F1xx_HAL_CEC_H |
| AnnaBridge | 171:3a7713b1edbc | 38 | #define __STM32F1xx_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(STM32F100xB) || defined(STM32F100xE) |
| AnnaBridge | 171:3a7713b1edbc | 45 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 46 | #include "stm32f1xx_hal_def.h" |
| AnnaBridge | 171:3a7713b1edbc | 47 | |
| AnnaBridge | 171:3a7713b1edbc | 48 | /** @addtogroup STM32F1xx_HAL_Driver |
| AnnaBridge | 171:3a7713b1edbc | 49 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 50 | */ |
| AnnaBridge | 171:3a7713b1edbc | 51 | |
| AnnaBridge | 171:3a7713b1edbc | 52 | /** @addtogroup CEC |
| AnnaBridge | 171:3a7713b1edbc | 53 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 54 | */ |
| AnnaBridge | 171:3a7713b1edbc | 55 | |
| AnnaBridge | 171:3a7713b1edbc | 56 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 57 | /** @defgroup CEC_Exported_Types CEC Exported Types |
| AnnaBridge | 171:3a7713b1edbc | 58 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 59 | */ |
| AnnaBridge | 171:3a7713b1edbc | 60 | /** |
| AnnaBridge | 171:3a7713b1edbc | 61 | * @brief CEC Init Structure definition |
| AnnaBridge | 171:3a7713b1edbc | 62 | */ |
| AnnaBridge | 171:3a7713b1edbc | 63 | typedef struct |
| AnnaBridge | 171:3a7713b1edbc | 64 | { |
| AnnaBridge | 171:3a7713b1edbc | 65 | uint32_t TimingErrorFree; /*!< Configures the CEC Bit Timing Error Mode. |
| AnnaBridge | 171:3a7713b1edbc | 66 | This parameter can be a value of @ref CEC_BitTimingErrorMode */ |
| AnnaBridge | 171:3a7713b1edbc | 67 | uint32_t PeriodErrorFree; /*!< Configures the CEC Bit Period Error Mode. |
| AnnaBridge | 171:3a7713b1edbc | 68 | This parameter can be a value of @ref CEC_BitPeriodErrorMode */ |
| AnnaBridge | 171:3a7713b1edbc | 69 | uint16_t OwnAddress; /*!< Own addresses configuration |
| AnnaBridge | 171:3a7713b1edbc | 70 | This parameter can be a value of @ref CEC_OWN_ADDRESS */ |
| AnnaBridge | 171:3a7713b1edbc | 71 | uint8_t *RxBuffer; /*!< CEC Rx buffer pointeur */ |
| AnnaBridge | 171:3a7713b1edbc | 72 | }CEC_InitTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 73 | |
| AnnaBridge | 171:3a7713b1edbc | 74 | /** |
| AnnaBridge | 171:3a7713b1edbc | 75 | * @brief HAL CEC State structures definition |
| AnnaBridge | 171:3a7713b1edbc | 76 | * @note HAL CEC State value is a combination of 2 different substates: gState and RxState. |
| AnnaBridge | 171:3a7713b1edbc | 77 | * - gState contains CEC state information related to global Handle management |
| AnnaBridge | 171:3a7713b1edbc | 78 | * and also information related to Tx operations. |
| AnnaBridge | 171:3a7713b1edbc | 79 | * gState value coding follow below described bitmap : |
| AnnaBridge | 171:3a7713b1edbc | 80 | * b7 (not used) |
| AnnaBridge | 171:3a7713b1edbc | 81 | * x : Should be set to 0 |
| AnnaBridge | 171:3a7713b1edbc | 82 | * b6 Error information |
| AnnaBridge | 171:3a7713b1edbc | 83 | * 0 : No Error |
| AnnaBridge | 171:3a7713b1edbc | 84 | * 1 : Error |
| AnnaBridge | 171:3a7713b1edbc | 85 | * b5 IP initilisation status |
| AnnaBridge | 171:3a7713b1edbc | 86 | * 0 : Reset (IP not initialized) |
| AnnaBridge | 171:3a7713b1edbc | 87 | * 1 : Init done (IP initialized. HAL CEC Init function already called) |
| AnnaBridge | 171:3a7713b1edbc | 88 | * b4-b3 (not used) |
| AnnaBridge | 171:3a7713b1edbc | 89 | * xx : Should be set to 00 |
| AnnaBridge | 171:3a7713b1edbc | 90 | * b2 Intrinsic process state |
| AnnaBridge | 171:3a7713b1edbc | 91 | * 0 : Ready |
| AnnaBridge | 171:3a7713b1edbc | 92 | * 1 : Busy (IP busy with some configuration or internal operations) |
| AnnaBridge | 171:3a7713b1edbc | 93 | * b1 (not used) |
| AnnaBridge | 171:3a7713b1edbc | 94 | * x : Should be set to 0 |
| AnnaBridge | 171:3a7713b1edbc | 95 | * b0 Tx state |
| AnnaBridge | 171:3a7713b1edbc | 96 | * 0 : Ready (no Tx operation ongoing) |
| AnnaBridge | 171:3a7713b1edbc | 97 | * 1 : Busy (Tx operation ongoing) |
| AnnaBridge | 171:3a7713b1edbc | 98 | * - RxState contains information related to Rx operations. |
| AnnaBridge | 171:3a7713b1edbc | 99 | * RxState value coding follow below described bitmap : |
| AnnaBridge | 171:3a7713b1edbc | 100 | * b7-b6 (not used) |
| AnnaBridge | 171:3a7713b1edbc | 101 | * xx : Should be set to 00 |
| AnnaBridge | 171:3a7713b1edbc | 102 | * b5 IP initilisation status |
| AnnaBridge | 171:3a7713b1edbc | 103 | * 0 : Reset (IP not initialized) |
| AnnaBridge | 171:3a7713b1edbc | 104 | * 1 : Init done (IP initialized) |
| AnnaBridge | 171:3a7713b1edbc | 105 | * b4-b2 (not used) |
| AnnaBridge | 171:3a7713b1edbc | 106 | * xxx : Should be set to 000 |
| AnnaBridge | 171:3a7713b1edbc | 107 | * b1 Rx state |
| AnnaBridge | 171:3a7713b1edbc | 108 | * 0 : Ready (no Rx operation ongoing) |
| AnnaBridge | 171:3a7713b1edbc | 109 | * 1 : Busy (Rx operation ongoing) |
| AnnaBridge | 171:3a7713b1edbc | 110 | * b0 (not used) |
| AnnaBridge | 171:3a7713b1edbc | 111 | * x : Should be set to 0. |
| AnnaBridge | 171:3a7713b1edbc | 112 | */ |
| AnnaBridge | 171:3a7713b1edbc | 113 | typedef enum |
| AnnaBridge | 171:3a7713b1edbc | 114 | { |
| AnnaBridge | 171:3a7713b1edbc | 115 | HAL_CEC_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized |
| AnnaBridge | 171:3a7713b1edbc | 116 | Value is allowed for gState and RxState */ |
| AnnaBridge | 171:3a7713b1edbc | 117 | HAL_CEC_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use |
| AnnaBridge | 171:3a7713b1edbc | 118 | Value is allowed for gState and RxState */ |
| AnnaBridge | 171:3a7713b1edbc | 119 | HAL_CEC_STATE_BUSY = 0x24U, /*!< an internal process is ongoing |
| AnnaBridge | 171:3a7713b1edbc | 120 | Value is allowed for gState only */ |
| AnnaBridge | 171:3a7713b1edbc | 121 | HAL_CEC_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing |
| AnnaBridge | 171:3a7713b1edbc | 122 | Value is allowed for RxState only */ |
| AnnaBridge | 171:3a7713b1edbc | 123 | HAL_CEC_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing |
| AnnaBridge | 171:3a7713b1edbc | 124 | Value is allowed for gState only */ |
| AnnaBridge | 171:3a7713b1edbc | 125 | HAL_CEC_STATE_BUSY_RX_TX = 0x23U, /*!< an internal process is ongoing |
| AnnaBridge | 171:3a7713b1edbc | 126 | Value is allowed for gState only */ |
| AnnaBridge | 171:3a7713b1edbc | 127 | HAL_CEC_STATE_ERROR = 0x60U /*!< Error Value is allowed for gState only */ |
| AnnaBridge | 171:3a7713b1edbc | 128 | }HAL_CEC_StateTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 129 | |
| AnnaBridge | 171:3a7713b1edbc | 130 | /** |
| AnnaBridge | 171:3a7713b1edbc | 131 | * @brief CEC handle Structure definition |
| AnnaBridge | 171:3a7713b1edbc | 132 | */ |
| AnnaBridge | 171:3a7713b1edbc | 133 | typedef struct |
| AnnaBridge | 171:3a7713b1edbc | 134 | { |
| AnnaBridge | 171:3a7713b1edbc | 135 | CEC_TypeDef *Instance; /*!< CEC registers base address */ |
| AnnaBridge | 171:3a7713b1edbc | 136 | |
| AnnaBridge | 171:3a7713b1edbc | 137 | CEC_InitTypeDef Init; /*!< CEC communication parameters */ |
| AnnaBridge | 171:3a7713b1edbc | 138 | |
| AnnaBridge | 171:3a7713b1edbc | 139 | uint8_t *pTxBuffPtr; /*!< Pointer to CEC Tx transfer Buffer */ |
| AnnaBridge | 171:3a7713b1edbc | 140 | |
| AnnaBridge | 171:3a7713b1edbc | 141 | uint16_t TxXferCount; /*!< CEC Tx Transfer Counter */ |
| AnnaBridge | 171:3a7713b1edbc | 142 | |
| AnnaBridge | 171:3a7713b1edbc | 143 | uint16_t RxXferSize; /*!< CEC Rx Transfer size, 0: header received only */ |
| AnnaBridge | 171:3a7713b1edbc | 144 | |
| AnnaBridge | 171:3a7713b1edbc | 145 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| AnnaBridge | 171:3a7713b1edbc | 146 | |
| AnnaBridge | 171:3a7713b1edbc | 147 | HAL_CEC_StateTypeDef gState; /*!< CEC state information related to global Handle management |
| AnnaBridge | 171:3a7713b1edbc | 148 | and also related to Tx operations. |
| AnnaBridge | 171:3a7713b1edbc | 149 | This parameter can be a value of @ref HAL_CEC_StateTypeDef */ |
| AnnaBridge | 171:3a7713b1edbc | 150 | |
| AnnaBridge | 171:3a7713b1edbc | 151 | HAL_CEC_StateTypeDef RxState; /*!< CEC state information related to Rx operations. |
| AnnaBridge | 171:3a7713b1edbc | 152 | This parameter can be a value of @ref HAL_CEC_StateTypeDef */ |
| AnnaBridge | 171:3a7713b1edbc | 153 | |
| AnnaBridge | 171:3a7713b1edbc | 154 | uint32_t ErrorCode; /*!< For errors handling purposes, copy of ISR register |
| AnnaBridge | 171:3a7713b1edbc | 155 | in case error is reported */ |
| AnnaBridge | 171:3a7713b1edbc | 156 | }CEC_HandleTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 157 | /** |
| AnnaBridge | 171:3a7713b1edbc | 158 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 159 | */ |
| AnnaBridge | 171:3a7713b1edbc | 160 | |
| AnnaBridge | 171:3a7713b1edbc | 161 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 162 | /** @defgroup CEC_Exported_Constants CEC Exported Constants |
| AnnaBridge | 171:3a7713b1edbc | 163 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 164 | */ |
| AnnaBridge | 171:3a7713b1edbc | 165 | |
| AnnaBridge | 171:3a7713b1edbc | 166 | /** @defgroup CEC_Error_Code CEC Error Code |
| AnnaBridge | 171:3a7713b1edbc | 167 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 168 | */ |
| AnnaBridge | 171:3a7713b1edbc | 169 | #define HAL_CEC_ERROR_NONE 0x00000000U /*!< no error */ |
| AnnaBridge | 171:3a7713b1edbc | 170 | #define HAL_CEC_ERROR_BTE CEC_ESR_BTE /*!< Bit Timing Error */ |
| AnnaBridge | 171:3a7713b1edbc | 171 | #define HAL_CEC_ERROR_BPE CEC_ESR_BPE /*!< Bit Period Error */ |
| AnnaBridge | 171:3a7713b1edbc | 172 | #define HAL_CEC_ERROR_RBTFE CEC_ESR_RBTFE /*!< Rx Block Transfer Finished Error */ |
| AnnaBridge | 171:3a7713b1edbc | 173 | #define HAL_CEC_ERROR_SBE CEC_ESR_SBE /*!< Start Bit Error */ |
| AnnaBridge | 171:3a7713b1edbc | 174 | #define HAL_CEC_ERROR_ACKE CEC_ESR_ACKE /*!< Block Acknowledge Error */ |
| AnnaBridge | 171:3a7713b1edbc | 175 | #define HAL_CEC_ERROR_LINE CEC_ESR_LINE /*!< Line Error */ |
| AnnaBridge | 171:3a7713b1edbc | 176 | #define HAL_CEC_ERROR_TBTFE CEC_ESR_TBTFE /*!< Tx Block Transfer Finished Error */ |
| AnnaBridge | 171:3a7713b1edbc | 177 | /** |
| AnnaBridge | 171:3a7713b1edbc | 178 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 179 | */ |
| AnnaBridge | 171:3a7713b1edbc | 180 | |
| AnnaBridge | 171:3a7713b1edbc | 181 | /** @defgroup CEC_BitTimingErrorMode Bit Timing Error Mode |
| AnnaBridge | 171:3a7713b1edbc | 182 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 183 | */ |
| AnnaBridge | 171:3a7713b1edbc | 184 | #define CEC_BIT_TIMING_ERROR_MODE_STANDARD 0x00000000U /*!< Bit timing error Standard Mode */ |
| AnnaBridge | 171:3a7713b1edbc | 185 | #define CEC_BIT_TIMING_ERROR_MODE_ERRORFREE CEC_CFGR_BTEM /*!< Bit timing error Free Mode */ |
| AnnaBridge | 171:3a7713b1edbc | 186 | /** |
| AnnaBridge | 171:3a7713b1edbc | 187 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 188 | */ |
| AnnaBridge | 171:3a7713b1edbc | 189 | |
| AnnaBridge | 171:3a7713b1edbc | 190 | /** @defgroup CEC_BitPeriodErrorMode Bit Period Error Mode |
| AnnaBridge | 171:3a7713b1edbc | 191 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 192 | */ |
| AnnaBridge | 171:3a7713b1edbc | 193 | #define CEC_BIT_PERIOD_ERROR_MODE_STANDARD 0x00000000U /*!< Bit period error Standard Mode */ |
| AnnaBridge | 171:3a7713b1edbc | 194 | #define CEC_BIT_PERIOD_ERROR_MODE_FLEXIBLE CEC_CFGR_BPEM /*!< Bit period error Flexible Mode */ |
| AnnaBridge | 171:3a7713b1edbc | 195 | /** |
| AnnaBridge | 171:3a7713b1edbc | 196 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 197 | */ |
| AnnaBridge | 171:3a7713b1edbc | 198 | |
| AnnaBridge | 171:3a7713b1edbc | 199 | /** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header |
| AnnaBridge | 171:3a7713b1edbc | 200 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 201 | */ |
| AnnaBridge | 171:3a7713b1edbc | 202 | #define CEC_INITIATOR_LSB_POS 4U |
| AnnaBridge | 171:3a7713b1edbc | 203 | /** |
| AnnaBridge | 171:3a7713b1edbc | 204 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 205 | */ |
| AnnaBridge | 171:3a7713b1edbc | 206 | |
| AnnaBridge | 171:3a7713b1edbc | 207 | /** @defgroup CEC_OWN_ADDRESS CEC Own Address |
| AnnaBridge | 171:3a7713b1edbc | 208 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 209 | */ |
| AnnaBridge | 171:3a7713b1edbc | 210 | #define CEC_OWN_ADDRESS_NONE CEC_OWN_ADDRESS_0 /* Reset value */ |
| AnnaBridge | 171:3a7713b1edbc | 211 | #define CEC_OWN_ADDRESS_0 ((uint16_t)0x0000U) /* Logical Address 0 */ |
| AnnaBridge | 171:3a7713b1edbc | 212 | #define CEC_OWN_ADDRESS_1 ((uint16_t)0x0001U) /* Logical Address 1 */ |
| AnnaBridge | 171:3a7713b1edbc | 213 | #define CEC_OWN_ADDRESS_2 ((uint16_t)0x0002U) /* Logical Address 2 */ |
| AnnaBridge | 171:3a7713b1edbc | 214 | #define CEC_OWN_ADDRESS_3 ((uint16_t)0x0003U) /* Logical Address 3 */ |
| AnnaBridge | 171:3a7713b1edbc | 215 | #define CEC_OWN_ADDRESS_4 ((uint16_t)0x0004U) /* Logical Address 4 */ |
| AnnaBridge | 171:3a7713b1edbc | 216 | #define CEC_OWN_ADDRESS_5 ((uint16_t)0x0005U) /* Logical Address 5 */ |
| AnnaBridge | 171:3a7713b1edbc | 217 | #define CEC_OWN_ADDRESS_6 ((uint16_t)0x0006U) /* Logical Address 6 */ |
| AnnaBridge | 171:3a7713b1edbc | 218 | #define CEC_OWN_ADDRESS_7 ((uint16_t)0x0007U) /* Logical Address 7 */ |
| AnnaBridge | 171:3a7713b1edbc | 219 | #define CEC_OWN_ADDRESS_8 ((uint16_t)0x0008U) /* Logical Address 8 */ |
| AnnaBridge | 171:3a7713b1edbc | 220 | #define CEC_OWN_ADDRESS_9 ((uint16_t)0x0009U) /* Logical Address 9 */ |
| AnnaBridge | 171:3a7713b1edbc | 221 | #define CEC_OWN_ADDRESS_10 ((uint16_t)0x000AU) /* Logical Address 10 */ |
| AnnaBridge | 171:3a7713b1edbc | 222 | #define CEC_OWN_ADDRESS_11 ((uint16_t)0x000BU) /* Logical Address 11 */ |
| AnnaBridge | 171:3a7713b1edbc | 223 | #define CEC_OWN_ADDRESS_12 ((uint16_t)0x000CU) /* Logical Address 12 */ |
| AnnaBridge | 171:3a7713b1edbc | 224 | #define CEC_OWN_ADDRESS_13 ((uint16_t)0x000DU) /* Logical Address 13 */ |
| AnnaBridge | 171:3a7713b1edbc | 225 | #define CEC_OWN_ADDRESS_14 ((uint16_t)0x000EU) /* Logical Address 14 */ |
| AnnaBridge | 171:3a7713b1edbc | 226 | #define CEC_OWN_ADDRESS_15 ((uint16_t)0x000FU) /* Logical Address 15 */ |
| AnnaBridge | 171:3a7713b1edbc | 227 | /** |
| AnnaBridge | 171:3a7713b1edbc | 228 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 229 | */ |
| AnnaBridge | 171:3a7713b1edbc | 230 | |
| AnnaBridge | 171:3a7713b1edbc | 231 | /** @defgroup CEC_Interrupts_Definitions Interrupts definition |
| AnnaBridge | 171:3a7713b1edbc | 232 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 233 | */ |
| AnnaBridge | 171:3a7713b1edbc | 234 | #define CEC_IT_IE CEC_CFGR_IE |
| AnnaBridge | 171:3a7713b1edbc | 235 | /** |
| AnnaBridge | 171:3a7713b1edbc | 236 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 237 | */ |
| AnnaBridge | 171:3a7713b1edbc | 238 | |
| AnnaBridge | 171:3a7713b1edbc | 239 | /** @defgroup CEC_Flags_Definitions Flags definition |
| AnnaBridge | 171:3a7713b1edbc | 240 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 241 | */ |
| AnnaBridge | 171:3a7713b1edbc | 242 | #define CEC_FLAG_TSOM CEC_CSR_TSOM |
| AnnaBridge | 171:3a7713b1edbc | 243 | #define CEC_FLAG_TEOM CEC_CSR_TEOM |
| AnnaBridge | 171:3a7713b1edbc | 244 | #define CEC_FLAG_TERR CEC_CSR_TERR |
| AnnaBridge | 171:3a7713b1edbc | 245 | #define CEC_FLAG_TBTRF CEC_CSR_TBTRF |
| AnnaBridge | 171:3a7713b1edbc | 246 | #define CEC_FLAG_RSOM CEC_CSR_RSOM |
| AnnaBridge | 171:3a7713b1edbc | 247 | #define CEC_FLAG_REOM CEC_CSR_REOM |
| AnnaBridge | 171:3a7713b1edbc | 248 | #define CEC_FLAG_RERR CEC_CSR_RERR |
| AnnaBridge | 171:3a7713b1edbc | 249 | #define CEC_FLAG_RBTF CEC_CSR_RBTF |
| AnnaBridge | 171:3a7713b1edbc | 250 | /** |
| AnnaBridge | 171:3a7713b1edbc | 251 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 252 | */ |
| AnnaBridge | 171:3a7713b1edbc | 253 | |
| AnnaBridge | 171:3a7713b1edbc | 254 | /** |
| AnnaBridge | 171:3a7713b1edbc | 255 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 256 | */ |
| AnnaBridge | 171:3a7713b1edbc | 257 | |
| AnnaBridge | 171:3a7713b1edbc | 258 | /* Exported macros -----------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 259 | /** @defgroup CEC_Exported_Macros CEC Exported Macros |
| AnnaBridge | 171:3a7713b1edbc | 260 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 261 | */ |
| AnnaBridge | 171:3a7713b1edbc | 262 | |
| AnnaBridge | 171:3a7713b1edbc | 263 | /** @brief Reset CEC handle gstate & RxState |
| AnnaBridge | 171:3a7713b1edbc | 264 | * @param __HANDLE__: CEC handle. |
| AnnaBridge | 171:3a7713b1edbc | 265 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 266 | */ |
| AnnaBridge | 171:3a7713b1edbc | 267 | #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) do{ \ |
| AnnaBridge | 171:3a7713b1edbc | 268 | (__HANDLE__)->gState = HAL_CEC_STATE_RESET; \ |
| AnnaBridge | 171:3a7713b1edbc | 269 | (__HANDLE__)->RxState = HAL_CEC_STATE_RESET; \ |
| AnnaBridge | 171:3a7713b1edbc | 270 | } while(0U) |
| AnnaBridge | 171:3a7713b1edbc | 271 | |
| AnnaBridge | 171:3a7713b1edbc | 272 | /** @brief Checks whether or not the specified CEC interrupt flag is set. |
| AnnaBridge | 171:3a7713b1edbc | 273 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 274 | * @param __FLAG__: specifies the flag to check. |
| AnnaBridge | 171:3a7713b1edbc | 275 | * @arg CEC_FLAG_TERR: Tx Error |
| AnnaBridge | 171:3a7713b1edbc | 276 | * @arg CEC_FLAG_TBTRF:Tx Block Transfer Finished |
| AnnaBridge | 171:3a7713b1edbc | 277 | * @arg CEC_FLAG_RERR: Rx Error |
| AnnaBridge | 171:3a7713b1edbc | 278 | * @arg CEC_FLAG_RBTF: Rx Block Transfer Finished |
| AnnaBridge | 171:3a7713b1edbc | 279 | * @retval ITStatus |
| AnnaBridge | 171:3a7713b1edbc | 280 | */ |
| AnnaBridge | 171:3a7713b1edbc | 281 | #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) READ_BIT((__HANDLE__)->Instance->CSR,(__FLAG__)) |
| AnnaBridge | 171:3a7713b1edbc | 282 | |
| AnnaBridge | 171:3a7713b1edbc | 283 | /** @brief Clears the CEC's pending flags. |
| AnnaBridge | 171:3a7713b1edbc | 284 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 285 | * @param __FLAG__: specifies the flag to clear. |
| AnnaBridge | 171:3a7713b1edbc | 286 | * This parameter can be any combination of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 287 | * @arg CEC_CSR_TERR: Tx Error |
| AnnaBridge | 171:3a7713b1edbc | 288 | * @arg CEC_FLAG_TBTRF: Tx Block Transfer Finished |
| AnnaBridge | 171:3a7713b1edbc | 289 | * @arg CEC_CSR_RERR: Rx Error |
| AnnaBridge | 171:3a7713b1edbc | 290 | * @arg CEC_CSR_RBTF: Rx Block Transfer Finished |
| AnnaBridge | 171:3a7713b1edbc | 291 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 292 | */ |
| AnnaBridge | 171:3a7713b1edbc | 293 | #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) \ |
| AnnaBridge | 171:3a7713b1edbc | 294 | do { \ |
| AnnaBridge | 171:3a7713b1edbc | 295 | uint32_t tmp = 0x0U; \ |
| AnnaBridge | 171:3a7713b1edbc | 296 | tmp = (__HANDLE__)->Instance->CSR & 0x00000002U; \ |
| AnnaBridge | 171:3a7713b1edbc | 297 | (__HANDLE__)->Instance->CSR &= (uint32_t)(((~(uint32_t)(__FLAG__)) & 0xFFFFFFFCU) | tmp);\ |
| AnnaBridge | 171:3a7713b1edbc | 298 | } while(0U) |
| AnnaBridge | 171:3a7713b1edbc | 299 | |
| AnnaBridge | 171:3a7713b1edbc | 300 | /** @brief Enables the specified CEC interrupt. |
| AnnaBridge | 171:3a7713b1edbc | 301 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 302 | * @param __INTERRUPT__: specifies the CEC interrupt to enable. |
| AnnaBridge | 171:3a7713b1edbc | 303 | * This parameter can be: |
| AnnaBridge | 171:3a7713b1edbc | 304 | * @arg CEC_IT_IE : Interrupt Enable. |
| AnnaBridge | 171:3a7713b1edbc | 305 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 306 | */ |
| AnnaBridge | 171:3a7713b1edbc | 307 | #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CFGR, (__INTERRUPT__)) |
| AnnaBridge | 171:3a7713b1edbc | 308 | |
| AnnaBridge | 171:3a7713b1edbc | 309 | /** @brief Disables the specified CEC interrupt. |
| AnnaBridge | 171:3a7713b1edbc | 310 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 311 | * @param __INTERRUPT__: specifies the CEC interrupt to disable. |
| AnnaBridge | 171:3a7713b1edbc | 312 | * This parameter can be: |
| AnnaBridge | 171:3a7713b1edbc | 313 | * @arg CEC_IT_IE : Interrupt Enable |
| AnnaBridge | 171:3a7713b1edbc | 314 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 315 | */ |
| AnnaBridge | 171:3a7713b1edbc | 316 | #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, (__INTERRUPT__)) |
| AnnaBridge | 171:3a7713b1edbc | 317 | |
| AnnaBridge | 171:3a7713b1edbc | 318 | /** @brief Checks whether or not the specified CEC interrupt is enabled. |
| AnnaBridge | 171:3a7713b1edbc | 319 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 320 | * @param __INTERRUPT__: specifies the CEC interrupt to check. |
| AnnaBridge | 171:3a7713b1edbc | 321 | * This parameter can be: |
| AnnaBridge | 171:3a7713b1edbc | 322 | * @arg CEC_IT_IE : Interrupt Enable |
| AnnaBridge | 171:3a7713b1edbc | 323 | * @retval FlagStatus |
| AnnaBridge | 171:3a7713b1edbc | 324 | */ |
| AnnaBridge | 171:3a7713b1edbc | 325 | #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) READ_BIT((__HANDLE__)->Instance->CFGR, (__INTERRUPT__)) |
| AnnaBridge | 171:3a7713b1edbc | 326 | |
| AnnaBridge | 171:3a7713b1edbc | 327 | /** @brief Enables the CEC device |
| AnnaBridge | 171:3a7713b1edbc | 328 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 329 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 330 | */ |
| AnnaBridge | 171:3a7713b1edbc | 331 | #define __HAL_CEC_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_PE) |
| AnnaBridge | 171:3a7713b1edbc | 332 | |
| AnnaBridge | 171:3a7713b1edbc | 333 | /** @brief Disables the CEC device |
| AnnaBridge | 171:3a7713b1edbc | 334 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 335 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 336 | */ |
| AnnaBridge | 171:3a7713b1edbc | 337 | #define __HAL_CEC_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_PE) |
| AnnaBridge | 171:3a7713b1edbc | 338 | |
| AnnaBridge | 171:3a7713b1edbc | 339 | /** @brief Set Transmission Start flag |
| AnnaBridge | 171:3a7713b1edbc | 340 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 341 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 342 | */ |
| AnnaBridge | 171:3a7713b1edbc | 343 | #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, CEC_CSR_TSOM) |
| AnnaBridge | 171:3a7713b1edbc | 344 | |
| AnnaBridge | 171:3a7713b1edbc | 345 | /** @brief Set Transmission End flag |
| AnnaBridge | 171:3a7713b1edbc | 346 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 347 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 348 | */ |
| AnnaBridge | 171:3a7713b1edbc | 349 | #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CSR, CEC_CSR_TEOM) |
| AnnaBridge | 171:3a7713b1edbc | 350 | |
| AnnaBridge | 171:3a7713b1edbc | 351 | /** @brief Get Transmission Start flag |
| AnnaBridge | 171:3a7713b1edbc | 352 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 353 | * @retval FlagStatus |
| AnnaBridge | 171:3a7713b1edbc | 354 | */ |
| AnnaBridge | 171:3a7713b1edbc | 355 | #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) READ_BIT((__HANDLE__)->Instance->CSR, CEC_CSR_TSOM) |
| AnnaBridge | 171:3a7713b1edbc | 356 | |
| AnnaBridge | 171:3a7713b1edbc | 357 | /** @brief Get Transmission End flag |
| AnnaBridge | 171:3a7713b1edbc | 358 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 359 | * @retval FlagStatus |
| AnnaBridge | 171:3a7713b1edbc | 360 | */ |
| AnnaBridge | 171:3a7713b1edbc | 361 | #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) READ_BIT((__HANDLE__)->Instance->CSR, CEC_CSR_TEOM) |
| AnnaBridge | 171:3a7713b1edbc | 362 | |
| AnnaBridge | 171:3a7713b1edbc | 363 | /** @brief Clear OAR register |
| AnnaBridge | 171:3a7713b1edbc | 364 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 365 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 366 | */ |
| AnnaBridge | 171:3a7713b1edbc | 367 | #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->OAR, CEC_OAR_OA) |
| AnnaBridge | 171:3a7713b1edbc | 368 | |
| AnnaBridge | 171:3a7713b1edbc | 369 | /** @brief Set OAR register |
| AnnaBridge | 171:3a7713b1edbc | 370 | * @param __HANDLE__: specifies the CEC Handle. |
| AnnaBridge | 171:3a7713b1edbc | 371 | * @param __ADDRESS__: Own Address value. |
| AnnaBridge | 171:3a7713b1edbc | 372 | * @retval none |
| AnnaBridge | 171:3a7713b1edbc | 373 | */ |
| AnnaBridge | 171:3a7713b1edbc | 374 | #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) MODIFY_REG((__HANDLE__)->Instance->OAR, CEC_OAR_OA, (__ADDRESS__)); |
| AnnaBridge | 171:3a7713b1edbc | 375 | |
| AnnaBridge | 171:3a7713b1edbc | 376 | /** |
| AnnaBridge | 171:3a7713b1edbc | 377 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 378 | */ |
| AnnaBridge | 171:3a7713b1edbc | 379 | |
| AnnaBridge | 171:3a7713b1edbc | 380 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 381 | /** @addtogroup CEC_Exported_Functions CEC Exported Functions |
| AnnaBridge | 171:3a7713b1edbc | 382 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 383 | */ |
| AnnaBridge | 171:3a7713b1edbc | 384 | |
| AnnaBridge | 171:3a7713b1edbc | 385 | /** @addtogroup CEC_Exported_Functions_Group1 Initialization and de-initialization functions |
| AnnaBridge | 171:3a7713b1edbc | 386 | * @brief Initialization and Configuration functions |
| AnnaBridge | 171:3a7713b1edbc | 387 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 388 | */ |
| AnnaBridge | 171:3a7713b1edbc | 389 | /* Initialization and de-initialization functions ****************************/ |
| AnnaBridge | 171:3a7713b1edbc | 390 | HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 391 | HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 392 | HAL_StatusTypeDef HAL_CEC_SetDeviceAddress(CEC_HandleTypeDef *hcec, uint16_t CEC_OwnAddress); |
| AnnaBridge | 171:3a7713b1edbc | 393 | void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 394 | void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 395 | /** |
| AnnaBridge | 171:3a7713b1edbc | 396 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 397 | */ |
| AnnaBridge | 171:3a7713b1edbc | 398 | |
| AnnaBridge | 171:3a7713b1edbc | 399 | /** @addtogroup CEC_Exported_Functions_Group2 Input and Output operation functions |
| AnnaBridge | 171:3a7713b1edbc | 400 | * @brief CEC Transmit/Receive functions |
| AnnaBridge | 171:3a7713b1edbc | 401 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 402 | */ |
| AnnaBridge | 171:3a7713b1edbc | 403 | /* I/O operation functions ***************************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 404 | HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t InitiatorAddress,uint8_t DestinationAddress, uint8_t *pData, uint32_t Size); |
| AnnaBridge | 171:3a7713b1edbc | 405 | uint32_t HAL_CEC_GetLastReceivedFrameSize(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 406 | void HAL_CEC_ChangeRxBuffer(CEC_HandleTypeDef *hcec, uint8_t* Rxbuffer); |
| AnnaBridge | 171:3a7713b1edbc | 407 | void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 408 | void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 409 | void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec, uint32_t RxFrameSize); |
| AnnaBridge | 171:3a7713b1edbc | 410 | void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 411 | /** |
| AnnaBridge | 171:3a7713b1edbc | 412 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 413 | */ |
| AnnaBridge | 171:3a7713b1edbc | 414 | |
| AnnaBridge | 171:3a7713b1edbc | 415 | /** @defgroup CEC_Exported_Functions_Group3 Peripheral Control functions |
| AnnaBridge | 171:3a7713b1edbc | 416 | * @brief CEC control functions |
| AnnaBridge | 171:3a7713b1edbc | 417 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 418 | */ |
| AnnaBridge | 171:3a7713b1edbc | 419 | /* Peripheral State and Error functions ***************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 420 | HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 421 | uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 171:3a7713b1edbc | 422 | /** |
| AnnaBridge | 171:3a7713b1edbc | 423 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 424 | */ |
| AnnaBridge | 171:3a7713b1edbc | 425 | |
| AnnaBridge | 171:3a7713b1edbc | 426 | /** |
| AnnaBridge | 171:3a7713b1edbc | 427 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 428 | */ |
| AnnaBridge | 171:3a7713b1edbc | 429 | |
| AnnaBridge | 171:3a7713b1edbc | 430 | /* Private types -------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 431 | /** @defgroup CEC_Private_Types CEC Private Types |
| AnnaBridge | 171:3a7713b1edbc | 432 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 433 | */ |
| AnnaBridge | 171:3a7713b1edbc | 434 | |
| AnnaBridge | 171:3a7713b1edbc | 435 | /** |
| AnnaBridge | 171:3a7713b1edbc | 436 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 437 | */ |
| AnnaBridge | 171:3a7713b1edbc | 438 | |
| AnnaBridge | 171:3a7713b1edbc | 439 | /* Private variables ---------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 440 | /** @defgroup CEC_Private_Variables CEC Private Variables |
| AnnaBridge | 171:3a7713b1edbc | 441 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 442 | */ |
| AnnaBridge | 171:3a7713b1edbc | 443 | |
| AnnaBridge | 171:3a7713b1edbc | 444 | /** |
| AnnaBridge | 171:3a7713b1edbc | 445 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 446 | */ |
| AnnaBridge | 171:3a7713b1edbc | 447 | |
| AnnaBridge | 171:3a7713b1edbc | 448 | /* Private constants ---------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 449 | /** @defgroup CEC_Private_Constants CEC Private Constants |
| AnnaBridge | 171:3a7713b1edbc | 450 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 451 | */ |
| AnnaBridge | 171:3a7713b1edbc | 452 | |
| AnnaBridge | 171:3a7713b1edbc | 453 | /** |
| AnnaBridge | 171:3a7713b1edbc | 454 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 455 | */ |
| AnnaBridge | 171:3a7713b1edbc | 456 | |
| AnnaBridge | 171:3a7713b1edbc | 457 | /* Private macros ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 458 | /** @defgroup CEC_Private_Macros CEC Private Macros |
| AnnaBridge | 171:3a7713b1edbc | 459 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 460 | */ |
| AnnaBridge | 171:3a7713b1edbc | 461 | #define IS_CEC_BIT_TIMING_ERROR_MODE(MODE) (((MODE) == CEC_BIT_TIMING_ERROR_MODE_STANDARD) || \ |
| AnnaBridge | 171:3a7713b1edbc | 462 | ((MODE) == CEC_BIT_TIMING_ERROR_MODE_ERRORFREE)) |
| AnnaBridge | 171:3a7713b1edbc | 463 | |
| AnnaBridge | 171:3a7713b1edbc | 464 | #define IS_CEC_BIT_PERIOD_ERROR_MODE(MODE) (((MODE) == CEC_BIT_PERIOD_ERROR_MODE_STANDARD) || \ |
| AnnaBridge | 171:3a7713b1edbc | 465 | ((MODE) == CEC_BIT_PERIOD_ERROR_MODE_FLEXIBLE)) |
| AnnaBridge | 171:3a7713b1edbc | 466 | |
| AnnaBridge | 171:3a7713b1edbc | 467 | /** @brief Check CEC message size. |
| AnnaBridge | 171:3a7713b1edbc | 468 | * The message size is the payload size: without counting the header, |
| AnnaBridge | 171:3a7713b1edbc | 469 | * it varies from 0 byte (ping operation, one header only, no payload) to |
| AnnaBridge | 171:3a7713b1edbc | 470 | * 15 bytes (1 opcode and up to 14 operands following the header). |
| AnnaBridge | 171:3a7713b1edbc | 471 | * @param __SIZE__: CEC message size. |
| AnnaBridge | 171:3a7713b1edbc | 472 | * @retval Test result (TRUE or FALSE). |
| AnnaBridge | 171:3a7713b1edbc | 473 | */ |
| AnnaBridge | 171:3a7713b1edbc | 474 | #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0x10U) |
| AnnaBridge | 171:3a7713b1edbc | 475 | /** @brief Check CEC device Own Address Register (OAR) setting. |
| AnnaBridge | 171:3a7713b1edbc | 476 | * @param __ADDRESS__: CEC own address. |
| AnnaBridge | 171:3a7713b1edbc | 477 | * @retval Test result (TRUE or FALSE). |
| AnnaBridge | 171:3a7713b1edbc | 478 | */ |
| AnnaBridge | 171:3a7713b1edbc | 479 | #define IS_CEC_OWN_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x0000000FU) |
| AnnaBridge | 171:3a7713b1edbc | 480 | |
| AnnaBridge | 171:3a7713b1edbc | 481 | /** @brief Check CEC initiator or destination logical address setting. |
| AnnaBridge | 171:3a7713b1edbc | 482 | * Initiator and destination addresses are coded over 4 bits. |
| AnnaBridge | 171:3a7713b1edbc | 483 | * @param __ADDRESS__: CEC initiator or logical address. |
| AnnaBridge | 171:3a7713b1edbc | 484 | * @retval Test result (TRUE or FALSE). |
| AnnaBridge | 171:3a7713b1edbc | 485 | */ |
| AnnaBridge | 171:3a7713b1edbc | 486 | #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x0000000FU) |
| AnnaBridge | 171:3a7713b1edbc | 487 | |
| AnnaBridge | 171:3a7713b1edbc | 488 | |
| AnnaBridge | 171:3a7713b1edbc | 489 | |
| AnnaBridge | 171:3a7713b1edbc | 490 | /** |
| AnnaBridge | 171:3a7713b1edbc | 491 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 492 | */ |
| AnnaBridge | 171:3a7713b1edbc | 493 | /* Private functions ---------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 494 | /** @defgroup CEC_Private_Functions CEC Private Functions |
| AnnaBridge | 171:3a7713b1edbc | 495 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 496 | */ |
| AnnaBridge | 171:3a7713b1edbc | 497 | |
| AnnaBridge | 171:3a7713b1edbc | 498 | /** |
| AnnaBridge | 171:3a7713b1edbc | 499 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 500 | */ |
| AnnaBridge | 171:3a7713b1edbc | 501 | |
| AnnaBridge | 171:3a7713b1edbc | 502 | /** |
| AnnaBridge | 171:3a7713b1edbc | 503 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 504 | */ |
| AnnaBridge | 171:3a7713b1edbc | 505 | |
| AnnaBridge | 171:3a7713b1edbc | 506 | /** |
| AnnaBridge | 171:3a7713b1edbc | 507 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 508 | */ |
| AnnaBridge | 171:3a7713b1edbc | 509 | #endif /* defined(STM32F100xB) || defined(STM32F100xE) */ |
| AnnaBridge | 171:3a7713b1edbc | 510 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 511 | } |
| AnnaBridge | 171:3a7713b1edbc | 512 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 513 | |
| AnnaBridge | 171:3a7713b1edbc | 514 | #endif /* __STM32F1xx_HAL_CEC_H */ |
| AnnaBridge | 171:3a7713b1edbc | 515 | |
| AnnaBridge | 171:3a7713b1edbc | 516 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
