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Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8
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93:e188a91d3eaa
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Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32f0xx_hal_smbus.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 90:cb3d968589d8 5 * @version V1.1.0
Kojto 90:cb3d968589d8 6 * @date 03-Oct-2014
Kojto 90:cb3d968589d8 7 * @brief Header file of SMBUS HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 90:cb3d968589d8 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32F0xx_HAL_SMBUS_H
Kojto 90:cb3d968589d8 40 #define __STM32F0xx_HAL_SMBUS_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 47 #include "stm32f0xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 90:cb3d968589d8 50 * @{
Kojto 90:cb3d968589d8 51 */
Kojto 90:cb3d968589d8 52
Kojto 90:cb3d968589d8 53 /** @addtogroup SMBUS
Kojto 90:cb3d968589d8 54 * @{
Kojto 90:cb3d968589d8 55 */
Kojto 90:cb3d968589d8 56
Kojto 90:cb3d968589d8 57 /* Exported types ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 58 /** @defgroup SMBUS_Exported_Types SMBUS Exported Types
Kojto 90:cb3d968589d8 59 * @{
Kojto 90:cb3d968589d8 60 */
Kojto 90:cb3d968589d8 61
Kojto 90:cb3d968589d8 62 /**
Kojto 90:cb3d968589d8 63 * @brief SMBUS Configuration Structure definition
Kojto 90:cb3d968589d8 64 */
Kojto 90:cb3d968589d8 65 typedef struct
Kojto 90:cb3d968589d8 66 {
Kojto 90:cb3d968589d8 67 uint32_t Timing; /*!< Specifies the SMBUS_TIMINGR_register value.
Kojto 90:cb3d968589d8 68 This parameter calculated by referring to SMBUS initialization
Kojto 90:cb3d968589d8 69 section in Reference manual */
Kojto 90:cb3d968589d8 70 uint32_t AnalogFilter; /*!< Specifies if Analog Filter is enable or not.
Kojto 90:cb3d968589d8 71 This parameter can be a a value of @ref SMBUS_Analog_Filter */
Kojto 90:cb3d968589d8 72
Kojto 90:cb3d968589d8 73 uint32_t OwnAddress1; /*!< Specifies the first device own address.
Kojto 90:cb3d968589d8 74 This parameter can be a 7-bit or 10-bit address. */
Kojto 90:cb3d968589d8 75
Kojto 90:cb3d968589d8 76 uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode for master is selected.
Kojto 90:cb3d968589d8 77 This parameter can be a value of @ref SMBUS_addressing_mode */
Kojto 90:cb3d968589d8 78
Kojto 90:cb3d968589d8 79 uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected.
Kojto 90:cb3d968589d8 80 This parameter can be a value of @ref SMBUS_dual_addressing_mode */
Kojto 90:cb3d968589d8 81
Kojto 90:cb3d968589d8 82 uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected
Kojto 90:cb3d968589d8 83 This parameter can be a 7-bit address. */
Kojto 90:cb3d968589d8 84
Kojto 90:cb3d968589d8 85 uint32_t OwnAddress2Masks; /*!< Specifies the acknoledge mask address second device own address if dual addressing mode is selected
Kojto 90:cb3d968589d8 86 This parameter can be a value of @ref SMBUS_own_address2_masks. */
Kojto 90:cb3d968589d8 87
Kojto 90:cb3d968589d8 88 uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected.
Kojto 90:cb3d968589d8 89 This parameter can be a value of @ref SMBUS_general_call_addressing_mode. */
Kojto 90:cb3d968589d8 90
Kojto 90:cb3d968589d8 91 uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected.
Kojto 90:cb3d968589d8 92 This parameter can be a value of @ref SMBUS_nostretch_mode */
Kojto 90:cb3d968589d8 93
Kojto 90:cb3d968589d8 94 uint32_t PacketErrorCheckMode; /*!< Specifies if Packet Error Check mode is selected.
Kojto 90:cb3d968589d8 95 This parameter can be a value of @ref SMBUS_packet_error_check_mode */
Kojto 90:cb3d968589d8 96
Kojto 90:cb3d968589d8 97 uint32_t PeripheralMode; /*!< Specifies which mode of Periphal is selected.
Kojto 90:cb3d968589d8 98 This parameter can be a value of @ref SMBUS_peripheral_mode */
Kojto 90:cb3d968589d8 99
Kojto 90:cb3d968589d8 100 uint32_t SMBusTimeout; /*!< Specifies the content of the 32 Bits SMBUS_TIMEOUT_register value.
Kojto 90:cb3d968589d8 101 (Enable bits and different timeout values)
Kojto 90:cb3d968589d8 102 This parameter calculated by referring to SMBUS initialization
Kojto 90:cb3d968589d8 103 section in Reference manual */
Kojto 90:cb3d968589d8 104 } SMBUS_InitTypeDef;
Kojto 90:cb3d968589d8 105
Kojto 90:cb3d968589d8 106 /**
Kojto 90:cb3d968589d8 107 * @brief HAL State structures definition
Kojto 90:cb3d968589d8 108 */
Kojto 90:cb3d968589d8 109 typedef enum
Kojto 90:cb3d968589d8 110 {
Kojto 90:cb3d968589d8 111 HAL_SMBUS_STATE_RESET = 0x00, /*!< SMBUS not yet initialized or disabled */
Kojto 90:cb3d968589d8 112 HAL_SMBUS_STATE_READY = 0x01, /*!< SMBUS initialized and ready for use */
Kojto 90:cb3d968589d8 113 HAL_SMBUS_STATE_BUSY = 0x02, /*!< SMBUS internal process is ongoing */
Kojto 90:cb3d968589d8 114 HAL_SMBUS_STATE_MASTER_BUSY_TX = 0x12, /*!< Master Data Transmission process is ongoing */
Kojto 90:cb3d968589d8 115 HAL_SMBUS_STATE_MASTER_BUSY_RX = 0x22, /*!< Master Data Reception process is ongoing */
Kojto 90:cb3d968589d8 116 HAL_SMBUS_STATE_SLAVE_BUSY_TX = 0x32, /*!< Slave Data Transmission process is ongoing */
Kojto 90:cb3d968589d8 117 HAL_SMBUS_STATE_SLAVE_BUSY_RX = 0x42, /*!< Slave Data Reception process is ongoing */
Kojto 90:cb3d968589d8 118 HAL_SMBUS_STATE_TIMEOUT = 0x03, /*!< Timeout state */
Kojto 90:cb3d968589d8 119 HAL_SMBUS_STATE_ERROR = 0x04, /*!< Reception process is ongoing */
Kojto 90:cb3d968589d8 120 HAL_SMBUS_STATE_SLAVE_LISTEN = 0x08, /*!< Address Listen Mode is ongoing */
Kojto 90:cb3d968589d8 121 /* Aliases for inter STM32 series compatibility */
Kojto 90:cb3d968589d8 122 HAL_SMBUS_STATE_LISTEN = HAL_SMBUS_STATE_SLAVE_LISTEN
Kojto 90:cb3d968589d8 123 }HAL_SMBUS_StateTypeDef;
Kojto 90:cb3d968589d8 124
Kojto 90:cb3d968589d8 125 /**
Kojto 90:cb3d968589d8 126 * @brief HAL SMBUS Error Code structure definition
Kojto 90:cb3d968589d8 127 */
Kojto 90:cb3d968589d8 128 typedef enum
Kojto 90:cb3d968589d8 129 {
Kojto 90:cb3d968589d8 130 HAL_SMBUS_ERROR_NONE = 0x00, /*!< No error */
Kojto 90:cb3d968589d8 131 HAL_SMBUS_ERROR_BERR = 0x01, /*!< BERR error */
Kojto 90:cb3d968589d8 132 HAL_SMBUS_ERROR_ARLO = 0x02, /*!< ARLO error */
Kojto 90:cb3d968589d8 133 HAL_SMBUS_ERROR_ACKF = 0x04, /*!< ACKF error */
Kojto 90:cb3d968589d8 134 HAL_SMBUS_ERROR_OVR = 0x08, /*!< OVR error */
Kojto 90:cb3d968589d8 135 HAL_SMBUS_ERROR_HALTIMEOUT = 0x10, /*!< Timeout error */
Kojto 90:cb3d968589d8 136 HAL_SMBUS_ERROR_BUSTIMEOUT = 0x20, /*!< Bus Timeout error */
Kojto 90:cb3d968589d8 137 HAL_SMBUS_ERROR_ALERT = 0x40, /*!< Alert error */
Kojto 90:cb3d968589d8 138 HAL_SMBUS_ERROR_PECERR = 0x80 /*!< PEC error */
Kojto 90:cb3d968589d8 139
Kojto 90:cb3d968589d8 140 }HAL_SMBUS_ErrorTypeDef;
Kojto 90:cb3d968589d8 141
Kojto 90:cb3d968589d8 142 /**
Kojto 90:cb3d968589d8 143 * @brief SMBUS handle Structure definition
Kojto 90:cb3d968589d8 144 */
Kojto 90:cb3d968589d8 145 typedef struct
Kojto 90:cb3d968589d8 146 {
Kojto 90:cb3d968589d8 147 I2C_TypeDef *Instance; /*!< SMBUS registers base address */
Kojto 90:cb3d968589d8 148
Kojto 90:cb3d968589d8 149 SMBUS_InitTypeDef Init; /*!< SMBUS communication parameters */
Kojto 90:cb3d968589d8 150
Kojto 90:cb3d968589d8 151 uint8_t *pBuffPtr; /*!< Pointer to SMBUS transfer buffer */
Kojto 90:cb3d968589d8 152
Kojto 90:cb3d968589d8 153 uint16_t XferSize; /*!< SMBUS transfer size */
Kojto 90:cb3d968589d8 154
Kojto 90:cb3d968589d8 155 __IO uint16_t XferCount; /*!< SMBUS transfer counter */
Kojto 90:cb3d968589d8 156
Kojto 90:cb3d968589d8 157 __IO uint32_t XferOptions; /*!< SMBUS transfer options */
Kojto 90:cb3d968589d8 158
Kojto 90:cb3d968589d8 159 __IO HAL_SMBUS_StateTypeDef PreviousState; /*!< SMBUS communication Previous tate */
Kojto 90:cb3d968589d8 160
Kojto 90:cb3d968589d8 161 HAL_LockTypeDef Lock; /*!< SMBUS locking object */
Kojto 90:cb3d968589d8 162
Kojto 90:cb3d968589d8 163 __IO HAL_SMBUS_StateTypeDef State; /*!< SMBUS communication state */
Kojto 90:cb3d968589d8 164
Kojto 90:cb3d968589d8 165 __IO HAL_SMBUS_ErrorTypeDef ErrorCode; /*!< SMBUS Error code */
Kojto 90:cb3d968589d8 166
Kojto 90:cb3d968589d8 167 }SMBUS_HandleTypeDef;
Kojto 90:cb3d968589d8 168 /**
Kojto 90:cb3d968589d8 169 * @}
Kojto 90:cb3d968589d8 170 */
Kojto 90:cb3d968589d8 171
Kojto 90:cb3d968589d8 172 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 173
Kojto 90:cb3d968589d8 174 /** @defgroup SMBUS_Exported_Constants SMBUS Exported Constants
Kojto 90:cb3d968589d8 175 * @{
Kojto 90:cb3d968589d8 176 */
Kojto 90:cb3d968589d8 177
Kojto 90:cb3d968589d8 178 /** @defgroup SMBUS_Analog_Filter SMBUS Analog Filter
Kojto 90:cb3d968589d8 179 * @{
Kojto 90:cb3d968589d8 180 */
Kojto 90:cb3d968589d8 181 #define SMBUS_ANALOGFILTER_ENABLED ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 182 #define SMBUS_ANALOGFILTER_DISABLED I2C_CR1_ANFOFF
Kojto 90:cb3d968589d8 183
Kojto 90:cb3d968589d8 184 #define IS_SMBUS_ANALOG_FILTER(FILTER) (((FILTER) == SMBUS_ANALOGFILTER_ENABLED) || \
Kojto 90:cb3d968589d8 185 ((FILTER) == SMBUS_ANALOGFILTER_DISABLED))
Kojto 90:cb3d968589d8 186 /**
Kojto 90:cb3d968589d8 187 * @}
Kojto 90:cb3d968589d8 188 */
Kojto 90:cb3d968589d8 189
Kojto 90:cb3d968589d8 190 /** @defgroup SMBUS_addressing_mode SMBUS addressing mode
Kojto 90:cb3d968589d8 191 * @{
Kojto 90:cb3d968589d8 192 */
Kojto 90:cb3d968589d8 193 #define SMBUS_ADDRESSINGMODE_7BIT ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 194 #define SMBUS_ADDRESSINGMODE_10BIT ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 195
Kojto 90:cb3d968589d8 196 #define IS_SMBUS_ADDRESSING_MODE(MODE) (((MODE) == SMBUS_ADDRESSINGMODE_7BIT) || \
Kojto 90:cb3d968589d8 197 ((MODE) == SMBUS_ADDRESSINGMODE_10BIT))
Kojto 90:cb3d968589d8 198 /**
Kojto 90:cb3d968589d8 199 * @}
Kojto 90:cb3d968589d8 200 */
Kojto 90:cb3d968589d8 201
Kojto 90:cb3d968589d8 202 /** @defgroup SMBUS_dual_addressing_mode SMBUS dual addressing mode
Kojto 90:cb3d968589d8 203 * @{
Kojto 90:cb3d968589d8 204 */
Kojto 90:cb3d968589d8 205
Kojto 90:cb3d968589d8 206 #define SMBUS_DUALADDRESS_DISABLED ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 207 #define SMBUS_DUALADDRESS_ENABLED I2C_OAR2_OA2EN
Kojto 90:cb3d968589d8 208
Kojto 90:cb3d968589d8 209 #define IS_SMBUS_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == SMBUS_DUALADDRESS_DISABLED) || \
Kojto 90:cb3d968589d8 210 ((ADDRESS) == SMBUS_DUALADDRESS_ENABLED))
Kojto 90:cb3d968589d8 211 /**
Kojto 90:cb3d968589d8 212 * @}
Kojto 90:cb3d968589d8 213 */
Kojto 90:cb3d968589d8 214
Kojto 90:cb3d968589d8 215 /** @defgroup SMBUS_own_address2_masks SMBUS ownaddress2 masks
Kojto 90:cb3d968589d8 216 * @{
Kojto 90:cb3d968589d8 217 */
Kojto 90:cb3d968589d8 218
Kojto 90:cb3d968589d8 219 #define SMBUS_OA2_NOMASK ((uint8_t)0x00)
Kojto 90:cb3d968589d8 220 #define SMBUS_OA2_MASK01 ((uint8_t)0x01)
Kojto 90:cb3d968589d8 221 #define SMBUS_OA2_MASK02 ((uint8_t)0x02)
Kojto 90:cb3d968589d8 222 #define SMBUS_OA2_MASK03 ((uint8_t)0x03)
Kojto 90:cb3d968589d8 223 #define SMBUS_OA2_MASK04 ((uint8_t)0x04)
Kojto 90:cb3d968589d8 224 #define SMBUS_OA2_MASK05 ((uint8_t)0x05)
Kojto 90:cb3d968589d8 225 #define SMBUS_OA2_MASK06 ((uint8_t)0x06)
Kojto 90:cb3d968589d8 226 #define SMBUS_OA2_MASK07 ((uint8_t)0x07)
Kojto 90:cb3d968589d8 227
Kojto 90:cb3d968589d8 228 #define IS_SMBUS_OWN_ADDRESS2_MASK(MASK) (((MASK) == SMBUS_OA2_NOMASK) || \
Kojto 90:cb3d968589d8 229 ((MASK) == SMBUS_OA2_MASK01) || \
Kojto 90:cb3d968589d8 230 ((MASK) == SMBUS_OA2_MASK02) || \
Kojto 90:cb3d968589d8 231 ((MASK) == SMBUS_OA2_MASK03) || \
Kojto 90:cb3d968589d8 232 ((MASK) == SMBUS_OA2_MASK04) || \
Kojto 90:cb3d968589d8 233 ((MASK) == SMBUS_OA2_MASK05) || \
Kojto 90:cb3d968589d8 234 ((MASK) == SMBUS_OA2_MASK06) || \
Kojto 90:cb3d968589d8 235 ((MASK) == SMBUS_OA2_MASK07))
Kojto 90:cb3d968589d8 236 /**
Kojto 90:cb3d968589d8 237 * @}
Kojto 90:cb3d968589d8 238 */
Kojto 90:cb3d968589d8 239
Kojto 90:cb3d968589d8 240
Kojto 90:cb3d968589d8 241 /** @defgroup SMBUS_general_call_addressing_mode SMBUS general call addressing mode
Kojto 90:cb3d968589d8 242 * @{
Kojto 90:cb3d968589d8 243 */
Kojto 90:cb3d968589d8 244 #define SMBUS_GENERALCALL_DISABLED ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 245 #define SMBUS_GENERALCALL_ENABLED I2C_CR1_GCEN
Kojto 90:cb3d968589d8 246
Kojto 90:cb3d968589d8 247 #define IS_SMBUS_GENERAL_CALL(CALL) (((CALL) == SMBUS_GENERALCALL_DISABLED) || \
Kojto 90:cb3d968589d8 248 ((CALL) == SMBUS_GENERALCALL_ENABLED))
Kojto 90:cb3d968589d8 249 /**
Kojto 90:cb3d968589d8 250 * @}
Kojto 90:cb3d968589d8 251 */
Kojto 90:cb3d968589d8 252
Kojto 90:cb3d968589d8 253 /** @defgroup SMBUS_nostretch_mode SMBUS nostretch mode
Kojto 90:cb3d968589d8 254 * @{
Kojto 90:cb3d968589d8 255 */
Kojto 90:cb3d968589d8 256 #define SMBUS_NOSTRETCH_DISABLED ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 257 #define SMBUS_NOSTRETCH_ENABLED I2C_CR1_NOSTRETCH
Kojto 90:cb3d968589d8 258
Kojto 90:cb3d968589d8 259 #define IS_SMBUS_NO_STRETCH(STRETCH) (((STRETCH) == SMBUS_NOSTRETCH_DISABLED) || \
Kojto 90:cb3d968589d8 260 ((STRETCH) == SMBUS_NOSTRETCH_ENABLED))
Kojto 90:cb3d968589d8 261 /**
Kojto 90:cb3d968589d8 262 * @}
Kojto 90:cb3d968589d8 263 */
Kojto 90:cb3d968589d8 264
Kojto 90:cb3d968589d8 265 /** @defgroup SMBUS_packet_error_check_mode SMBUS packet error check mode
Kojto 90:cb3d968589d8 266 * @{
Kojto 90:cb3d968589d8 267 */
Kojto 90:cb3d968589d8 268 #define SMBUS_PEC_DISABLED ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 269 #define SMBUS_PEC_ENABLED I2C_CR1_PECEN
Kojto 90:cb3d968589d8 270
Kojto 90:cb3d968589d8 271 #define IS_SMBUS_PEC(PEC) (((PEC) == SMBUS_PEC_DISABLED) || \
Kojto 90:cb3d968589d8 272 ((PEC) == SMBUS_PEC_ENABLED))
Kojto 90:cb3d968589d8 273 /**
Kojto 90:cb3d968589d8 274 * @}
Kojto 90:cb3d968589d8 275 */
Kojto 90:cb3d968589d8 276
Kojto 90:cb3d968589d8 277 /** @defgroup SMBUS_peripheral_mode SMBUS peripheral mode
Kojto 90:cb3d968589d8 278 * @{
Kojto 90:cb3d968589d8 279 */
Kojto 90:cb3d968589d8 280 #define SMBUS_PERIPHERAL_MODE_SMBUS_HOST (uint32_t)(I2C_CR1_SMBHEN)
Kojto 90:cb3d968589d8 281 #define SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE (uint32_t)(0x00000000)
Kojto 90:cb3d968589d8 282 #define SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP (uint32_t)(I2C_CR1_SMBDEN)
Kojto 90:cb3d968589d8 283
Kojto 90:cb3d968589d8 284 #define IS_SMBUS_PERIPHERAL_MODE(MODE) (((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_HOST) || \
Kojto 90:cb3d968589d8 285 ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE) || \
Kojto 90:cb3d968589d8 286 ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP))
Kojto 90:cb3d968589d8 287 /**
Kojto 90:cb3d968589d8 288 * @}
Kojto 90:cb3d968589d8 289 */
Kojto 90:cb3d968589d8 290
Kojto 90:cb3d968589d8 291 /** @defgroup SMBUS_ReloadEndMode_definition SMBUS ReloadEndMode definition
Kojto 90:cb3d968589d8 292 * @{
Kojto 90:cb3d968589d8 293 */
Kojto 90:cb3d968589d8 294
Kojto 90:cb3d968589d8 295 #define SMBUS_SOFTEND_MODE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 296 #define SMBUS_RELOAD_MODE I2C_CR2_RELOAD
Kojto 90:cb3d968589d8 297 #define SMBUS_AUTOEND_MODE I2C_CR2_AUTOEND
Kojto 90:cb3d968589d8 298 #define SMBUS_SENDPEC_MODE I2C_CR2_PECBYTE
Kojto 90:cb3d968589d8 299
Kojto 90:cb3d968589d8 300 #define IS_SMBUS_TRANSFER_MODE(MODE) (((MODE) == SMBUS_RELOAD_MODE) || \
Kojto 90:cb3d968589d8 301 ((MODE) == SMBUS_AUTOEND_MODE) || \
Kojto 90:cb3d968589d8 302 ((MODE) == SMBUS_SOFTEND_MODE) || \
Kojto 90:cb3d968589d8 303 ((MODE) == (SMBUS_RELOAD_MODE | SMBUS_SENDPEC_MODE)) || \
Kojto 90:cb3d968589d8 304 ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE)) || \
Kojto 90:cb3d968589d8 305 ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_RELOAD_MODE)) || \
Kojto 90:cb3d968589d8 306 ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE | SMBUS_RELOAD_MODE )))
Kojto 90:cb3d968589d8 307
Kojto 90:cb3d968589d8 308 /**
Kojto 90:cb3d968589d8 309 * @}
Kojto 90:cb3d968589d8 310 */
Kojto 90:cb3d968589d8 311
Kojto 90:cb3d968589d8 312 /** @defgroup SMBUS_StartStopMode_definition SMBUS StartStopMode definition
Kojto 90:cb3d968589d8 313 * @{
Kojto 90:cb3d968589d8 314 */
Kojto 90:cb3d968589d8 315
Kojto 90:cb3d968589d8 316 #define SMBUS_NO_STARTSTOP ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 317 #define SMBUS_GENERATE_STOP I2C_CR2_STOP
Kojto 90:cb3d968589d8 318 #define SMBUS_GENERATE_START_READ (uint32_t)(I2C_CR2_START | I2C_CR2_RD_WRN)
Kojto 90:cb3d968589d8 319 #define SMBUS_GENERATE_START_WRITE I2C_CR2_START
Kojto 90:cb3d968589d8 320
Kojto 90:cb3d968589d8 321 #define IS_SMBUS_TRANSFER_REQUEST(REQUEST) (((REQUEST) == SMBUS_GENERATE_STOP) || \
Kojto 90:cb3d968589d8 322 ((REQUEST) == SMBUS_GENERATE_START_READ) || \
Kojto 90:cb3d968589d8 323 ((REQUEST) == SMBUS_GENERATE_START_WRITE) || \
Kojto 90:cb3d968589d8 324 ((REQUEST) == SMBUS_NO_STARTSTOP))
Kojto 90:cb3d968589d8 325
Kojto 90:cb3d968589d8 326 /**
Kojto 90:cb3d968589d8 327 * @}
Kojto 90:cb3d968589d8 328 */
Kojto 90:cb3d968589d8 329
Kojto 90:cb3d968589d8 330 /** @defgroup SMBUS_XferOptions_definition SMBUS XferOptions definition
Kojto 90:cb3d968589d8 331 * @{
Kojto 90:cb3d968589d8 332 */
Kojto 90:cb3d968589d8 333
Kojto 90:cb3d968589d8 334 #define SMBUS_FIRST_FRAME ((uint32_t)(SMBUS_SOFTEND_MODE))
Kojto 90:cb3d968589d8 335 #define SMBUS_NEXT_FRAME ((uint32_t)(SMBUS_RELOAD_MODE | SMBUS_SOFTEND_MODE))
Kojto 90:cb3d968589d8 336 #define SMBUS_FIRST_AND_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE
Kojto 90:cb3d968589d8 337 #define SMBUS_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE
Kojto 90:cb3d968589d8 338 #define SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE))
Kojto 90:cb3d968589d8 339 #define SMBUS_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE))
Kojto 90:cb3d968589d8 340
Kojto 90:cb3d968589d8 341 #define IS_SMBUS_TRANSFER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == SMBUS_FIRST_FRAME) || \
Kojto 90:cb3d968589d8 342 ((REQUEST) == SMBUS_NEXT_FRAME) || \
Kojto 90:cb3d968589d8 343 ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_NO_PEC) || \
Kojto 90:cb3d968589d8 344 ((REQUEST) == SMBUS_LAST_FRAME_NO_PEC) || \
Kojto 90:cb3d968589d8 345 ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC) || \
Kojto 90:cb3d968589d8 346 ((REQUEST) == SMBUS_LAST_FRAME_WITH_PEC))
Kojto 90:cb3d968589d8 347
Kojto 90:cb3d968589d8 348 /**
Kojto 90:cb3d968589d8 349 * @}
Kojto 90:cb3d968589d8 350 */
Kojto 90:cb3d968589d8 351
Kojto 90:cb3d968589d8 352 /** @defgroup SMBUS_Interrupt_configuration_definition SMBUS Interrupt configuration definition
Kojto 90:cb3d968589d8 353 * @brief SMBUS Interrupt definition
Kojto 90:cb3d968589d8 354 * Elements values convention: 0xXXXXXXXX
Kojto 90:cb3d968589d8 355 * - XXXXXXXX : Interrupt control mask
Kojto 90:cb3d968589d8 356 * @{
Kojto 90:cb3d968589d8 357 */
Kojto 90:cb3d968589d8 358 #define SMBUS_IT_ERRI I2C_CR1_ERRIE
Kojto 90:cb3d968589d8 359 #define SMBUS_IT_TCI I2C_CR1_TCIE
Kojto 90:cb3d968589d8 360 #define SMBUS_IT_STOPI I2C_CR1_STOPIE
Kojto 90:cb3d968589d8 361 #define SMBUS_IT_NACKI I2C_CR1_NACKIE
Kojto 90:cb3d968589d8 362 #define SMBUS_IT_ADDRI I2C_CR1_ADDRIE
Kojto 90:cb3d968589d8 363 #define SMBUS_IT_RXI I2C_CR1_RXIE
Kojto 90:cb3d968589d8 364 #define SMBUS_IT_TXI I2C_CR1_TXIE
Kojto 90:cb3d968589d8 365 #define SMBUS_IT_TX (SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_TXI)
Kojto 90:cb3d968589d8 366 #define SMBUS_IT_RX (SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_NACKI | SMBUS_IT_RXI)
Kojto 90:cb3d968589d8 367 #define SMBUS_IT_ALERT (SMBUS_IT_ERRI)
Kojto 90:cb3d968589d8 368 #define SMBUS_IT_ADDR (SMBUS_IT_ADDRI | SMBUS_IT_STOPI | SMBUS_IT_NACKI)
Kojto 90:cb3d968589d8 369 /**
Kojto 90:cb3d968589d8 370 * @}
Kojto 90:cb3d968589d8 371 */
Kojto 90:cb3d968589d8 372
Kojto 90:cb3d968589d8 373 /** @defgroup SMBUS_Flag_definition SMBUS Flag definition
Kojto 90:cb3d968589d8 374 * @brief Flag definition
Kojto 90:cb3d968589d8 375 * Elements values convention: 0xXXXXYYYY
Kojto 90:cb3d968589d8 376 * - XXXXXXXX : Flag mask
Kojto 90:cb3d968589d8 377 * @{
Kojto 90:cb3d968589d8 378 */
Kojto 90:cb3d968589d8 379
Kojto 90:cb3d968589d8 380 #define SMBUS_FLAG_TXE I2C_ISR_TXE
Kojto 90:cb3d968589d8 381 #define SMBUS_FLAG_TXIS I2C_ISR_TXIS
Kojto 90:cb3d968589d8 382 #define SMBUS_FLAG_RXNE I2C_ISR_RXNE
Kojto 90:cb3d968589d8 383 #define SMBUS_FLAG_ADDR I2C_ISR_ADDR
Kojto 90:cb3d968589d8 384 #define SMBUS_FLAG_AF I2C_ISR_NACKF
Kojto 90:cb3d968589d8 385 #define SMBUS_FLAG_STOPF I2C_ISR_STOPF
Kojto 90:cb3d968589d8 386 #define SMBUS_FLAG_TC I2C_ISR_TC
Kojto 90:cb3d968589d8 387 #define SMBUS_FLAG_TCR I2C_ISR_TCR
Kojto 90:cb3d968589d8 388 #define SMBUS_FLAG_BERR I2C_ISR_BERR
Kojto 90:cb3d968589d8 389 #define SMBUS_FLAG_ARLO I2C_ISR_ARLO
Kojto 90:cb3d968589d8 390 #define SMBUS_FLAG_OVR I2C_ISR_OVR
Kojto 90:cb3d968589d8 391 #define SMBUS_FLAG_PECERR I2C_ISR_PECERR
Kojto 90:cb3d968589d8 392 #define SMBUS_FLAG_TIMEOUT I2C_ISR_TIMEOUT
Kojto 90:cb3d968589d8 393 #define SMBUS_FLAG_ALERT I2C_ISR_ALERT
Kojto 90:cb3d968589d8 394 #define SMBUS_FLAG_BUSY I2C_ISR_BUSY
Kojto 90:cb3d968589d8 395 #define SMBUS_FLAG_DIR I2C_ISR_DIR
Kojto 90:cb3d968589d8 396 /**
Kojto 90:cb3d968589d8 397 * @}
Kojto 90:cb3d968589d8 398 */
Kojto 90:cb3d968589d8 399
Kojto 90:cb3d968589d8 400 /**
Kojto 90:cb3d968589d8 401 * @}
Kojto 90:cb3d968589d8 402 */
Kojto 90:cb3d968589d8 403
Kojto 90:cb3d968589d8 404 /* Exported macros ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 405 /** @defgroup SMBUS_Exported_Macros SMBUS Exported Macros
Kojto 90:cb3d968589d8 406 * @{
Kojto 90:cb3d968589d8 407 */
Kojto 90:cb3d968589d8 408
Kojto 90:cb3d968589d8 409 /** @brief Reset SMBUS handle state
Kojto 90:cb3d968589d8 410 * @param __HANDLE__: SMBUS handle.
Kojto 90:cb3d968589d8 411 * @retval None
Kojto 90:cb3d968589d8 412 */
Kojto 90:cb3d968589d8 413 #define __HAL_SMBUS_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMBUS_STATE_RESET)
Kojto 90:cb3d968589d8 414
Kojto 90:cb3d968589d8 415 /** @brief Enable or disable the specified SMBUS interrupts.
Kojto 90:cb3d968589d8 416 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 90:cb3d968589d8 417 * This parameter can be SMBUS where x: 1 or 2 to select the SMBUS peripheral.
Kojto 90:cb3d968589d8 418 * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
Kojto 90:cb3d968589d8 419 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 420 * @arg SMBUS_IT_ERRI: Errors interrupt enable
Kojto 90:cb3d968589d8 421 * @arg SMBUS_IT_TCI: Transfer complete interrupt enable
Kojto 90:cb3d968589d8 422 * @arg SMBUS_IT_STOPI: STOP detection interrupt enable
Kojto 90:cb3d968589d8 423 * @arg SMBUS_IT_NACKI: NACK received interrupt enable
Kojto 90:cb3d968589d8 424 * @arg SMBUS_IT_ADDRI: Address match interrupt enable
Kojto 90:cb3d968589d8 425 * @arg SMBUS_IT_RXI: RX interrupt enable
Kojto 90:cb3d968589d8 426 * @arg SMBUS_IT_TXI: TX interrupt enable
Kojto 90:cb3d968589d8 427 *
Kojto 90:cb3d968589d8 428 * @retval None
Kojto 90:cb3d968589d8 429 */
Kojto 90:cb3d968589d8 430
Kojto 90:cb3d968589d8 431 #define __HAL_SMBUS_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__))
Kojto 90:cb3d968589d8 432 #define __HAL_SMBUS_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__)))
Kojto 90:cb3d968589d8 433
Kojto 90:cb3d968589d8 434 /** @brief Checks if the specified SMBUS interrupt source is enabled or disabled.
Kojto 90:cb3d968589d8 435 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 90:cb3d968589d8 436 * This parameter can be SMBUS where x: 1 or 2 to select the SMBUS peripheral.
Kojto 90:cb3d968589d8 437 * @param __INTERRUPT__: specifies the SMBUS interrupt source to check.
Kojto 90:cb3d968589d8 438 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 439 * @arg SMBUS_IT_ERRI: Errors interrupt enable
Kojto 90:cb3d968589d8 440 * @arg SMBUS_IT_TCI: Transfer complete interrupt enable
Kojto 90:cb3d968589d8 441 * @arg SMBUS_IT_STOPI: STOP detection interrupt enable
Kojto 90:cb3d968589d8 442 * @arg SMBUS_IT_NACKI: NACK received interrupt enable
Kojto 90:cb3d968589d8 443 * @arg SMBUS_IT_ADDRI: Address match interrupt enable
Kojto 90:cb3d968589d8 444 * @arg SMBUS_IT_RXI: RX interrupt enable
Kojto 90:cb3d968589d8 445 * @arg SMBUS_IT_TXI: TX interrupt enable
Kojto 90:cb3d968589d8 446 *
Kojto 90:cb3d968589d8 447 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 448 */
Kojto 90:cb3d968589d8 449 #define __HAL_SMBUS_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 90:cb3d968589d8 450
Kojto 90:cb3d968589d8 451 /** @brief Checks whether the specified SMBUS flag is set or not.
Kojto 90:cb3d968589d8 452 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 90:cb3d968589d8 453 * This parameter can be SMBUS where x: 1 or 2 to select the SMBUS peripheral.
Kojto 90:cb3d968589d8 454 * @param __FLAG__: specifies the flag to check.
Kojto 90:cb3d968589d8 455 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 456 * @arg SMBUS_FLAG_TXE: Transmit data register empty
Kojto 90:cb3d968589d8 457 * @arg SMBUS_FLAG_TXIS: Transmit interrupt status
Kojto 90:cb3d968589d8 458 * @arg SMBUS_FLAG_RXNE: Receive data register not empty
Kojto 90:cb3d968589d8 459 * @arg SMBUS_FLAG_ADDR: Address matched (slave mode)
Kojto 90:cb3d968589d8 460 * @arg SMBUS_FLAG_AF: NACK received flag
Kojto 90:cb3d968589d8 461 * @arg SMBUS_FLAG_STOPF: STOP detection flag
Kojto 90:cb3d968589d8 462 * @arg SMBUS_FLAG_TC: Transfer complete (master mode)
Kojto 90:cb3d968589d8 463 * @arg SMBUS_FLAG_TCR: Transfer complete reload
Kojto 90:cb3d968589d8 464 * @arg SMBUS_FLAG_BERR: Bus error
Kojto 90:cb3d968589d8 465 * @arg SMBUS_FLAG_ARLO: Arbitration lost
Kojto 90:cb3d968589d8 466 * @arg SMBUS_FLAG_OVR: Overrun/Underrun
Kojto 90:cb3d968589d8 467 * @arg SMBUS_FLAG_PECERR: PEC error in reception
Kojto 90:cb3d968589d8 468 * @arg SMBUS_FLAG_TIMEOUT: Timeout or Tlow detection flag
Kojto 90:cb3d968589d8 469 * @arg SMBUS_FLAG_ALERT: SMBus alert
Kojto 90:cb3d968589d8 470 * @arg SMBUS_FLAG_BUSY: Bus busy
Kojto 90:cb3d968589d8 471 * @arg SMBUS_FLAG_DIR: Transfer direction (slave mode)
Kojto 90:cb3d968589d8 472 *
Kojto 90:cb3d968589d8 473 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 474 */
Kojto 90:cb3d968589d8 475 #define SMBUS_FLAG_MASK ((uint32_t)0x0001FFFF)
Kojto 90:cb3d968589d8 476 #define __HAL_SMBUS_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & ((__FLAG__) & SMBUS_FLAG_MASK)) == ((__FLAG__) & SMBUS_FLAG_MASK)))
Kojto 90:cb3d968589d8 477
Kojto 90:cb3d968589d8 478 /** @brief Clears the SMBUS pending flags which are cleared by writing 1 in a specific bit.
Kojto 90:cb3d968589d8 479 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 90:cb3d968589d8 480 * This parameter can be SMBUS where x: 1 or 2 to select the SMBUS peripheral.
Kojto 90:cb3d968589d8 481 * @param __FLAG__: specifies the flag to clear.
Kojto 90:cb3d968589d8 482 * This parameter can be any combination of the following values:
Kojto 90:cb3d968589d8 483 * @arg SMBUS_FLAG_ADDR: Address matched (slave mode)
Kojto 90:cb3d968589d8 484 * @arg SMBUS_FLAG_AF: NACK received flag
Kojto 90:cb3d968589d8 485 * @arg SMBUS_FLAG_STOPF: STOP detection flag
Kojto 90:cb3d968589d8 486 * @arg SMBUS_FLAG_BERR: Bus error
Kojto 90:cb3d968589d8 487 * @arg SMBUS_FLAG_ARLO: Arbitration lost
Kojto 90:cb3d968589d8 488 * @arg SMBUS_FLAG_OVR: Overrun/Underrun
Kojto 90:cb3d968589d8 489 * @arg SMBUS_FLAG_PECERR: PEC error in reception
Kojto 90:cb3d968589d8 490 * @arg SMBUS_FLAG_TIMEOUT: Timeout or Tlow detection flag
Kojto 90:cb3d968589d8 491 * @arg SMBUS_FLAG_ALERT: SMBus alert
Kojto 90:cb3d968589d8 492 *
Kojto 90:cb3d968589d8 493 * @retval None
Kojto 90:cb3d968589d8 494 */
Kojto 90:cb3d968589d8 495 #define __HAL_SMBUS_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
Kojto 90:cb3d968589d8 496
Kojto 90:cb3d968589d8 497
Kojto 90:cb3d968589d8 498 #define __HAL_SMBUS_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= I2C_CR1_PE)
Kojto 90:cb3d968589d8 499 #define __HAL_SMBUS_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~I2C_CR1_PE)
Kojto 90:cb3d968589d8 500
Kojto 90:cb3d968589d8 501 #define __HAL_SMBUS_RESET_CR1(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (uint32_t)~((uint32_t)(I2C_CR1_SMBHEN | I2C_CR1_SMBDEN | I2C_CR1_PECEN)))
Kojto 90:cb3d968589d8 502 #define __HAL_SMBUS_RESET_CR2(__HANDLE__) ((__HANDLE__)->Instance->CR2 &= (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_HEAD10R | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_RD_WRN)))
Kojto 90:cb3d968589d8 503
Kojto 90:cb3d968589d8 504 #define __HAL_SMBUS_GENERATE_START(__ADDMODE__,__ADDRESS__) (((__ADDMODE__) == SMBUS_ADDRESSINGMODE_7BIT) ? (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_START) | (I2C_CR2_AUTOEND)) & (~I2C_CR2_RD_WRN)) : \
Kojto 90:cb3d968589d8 505 (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_ADD10) | (I2C_CR2_START)) & (~I2C_CR2_RD_WRN)))
Kojto 90:cb3d968589d8 506
Kojto 90:cb3d968589d8 507 #define __HAL_SMBUS_GET_ADDR_MATCH(__HANDLE__) (((__HANDLE__)->Instance->ISR & I2C_ISR_ADDCODE) >> 17)
Kojto 90:cb3d968589d8 508 #define __HAL_SMBUS_GET_DIR(__HANDLE__) (((__HANDLE__)->Instance->ISR & I2C_ISR_DIR) >> 16)
Kojto 90:cb3d968589d8 509 #define __HAL_SMBUS_GET_STOP_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_AUTOEND)
Kojto 90:cb3d968589d8 510 #define __HAL_SMBUS_GET_PEC_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_PECBYTE)
Kojto 90:cb3d968589d8 511 #define __HAL_SMBUS_GET_ALERT_ENABLED(__HANDLE__) ((__HANDLE__)->Instance->CR1 & I2C_CR1_ALERTEN)
Kojto 90:cb3d968589d8 512 #define __HAL_SMBUS_GENERATE_NACK(__HANDLE__) ((__HANDLE__)->Instance->CR2 |= I2C_CR2_NACK)
Kojto 90:cb3d968589d8 513
Kojto 90:cb3d968589d8 514 #define IS_SMBUS_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= (uint32_t)0x000003FF)
Kojto 90:cb3d968589d8 515 #define IS_SMBUS_OWN_ADDRESS2(ADDRESS2) ((ADDRESS2) <= (uint16_t)0x00FF)
Kojto 90:cb3d968589d8 516 /**
Kojto 90:cb3d968589d8 517 * @}
Kojto 90:cb3d968589d8 518 */
Kojto 90:cb3d968589d8 519
Kojto 90:cb3d968589d8 520 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 521 /** @addtogroup SMBUS_Exported_Functions SMBUS Exported Functions
Kojto 90:cb3d968589d8 522 * @{
Kojto 90:cb3d968589d8 523 */
Kojto 90:cb3d968589d8 524
Kojto 90:cb3d968589d8 525 /** @addtogroup SMBUS_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 90:cb3d968589d8 526 * @{
Kojto 90:cb3d968589d8 527 */
Kojto 90:cb3d968589d8 528
Kojto 90:cb3d968589d8 529 /* Initialization and de-initialization functions **********************************/
Kojto 90:cb3d968589d8 530 HAL_StatusTypeDef HAL_SMBUS_Init(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 531 HAL_StatusTypeDef HAL_SMBUS_DeInit (SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 532 void HAL_SMBUS_MspInit(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 533 void HAL_SMBUS_MspDeInit(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 534
Kojto 90:cb3d968589d8 535 /**
Kojto 90:cb3d968589d8 536 * @}
Kojto 90:cb3d968589d8 537 */
Kojto 90:cb3d968589d8 538
Kojto 90:cb3d968589d8 539 /** @addtogroup SMBUS_Exported_Functions_Group2 Input and Output operation functions
Kojto 90:cb3d968589d8 540 * @{
Kojto 90:cb3d968589d8 541 */
Kojto 90:cb3d968589d8 542
Kojto 90:cb3d968589d8 543 /* IO operation functions *****************************************************/
Kojto 90:cb3d968589d8 544 /******* Blocking mode: Polling */
Kojto 90:cb3d968589d8 545 HAL_StatusTypeDef HAL_SMBUS_IsDeviceReady(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout);
Kojto 90:cb3d968589d8 546
Kojto 90:cb3d968589d8 547 /******* Non-Blocking mode: Interrupt */
Kojto 90:cb3d968589d8 548 HAL_StatusTypeDef HAL_SMBUS_Master_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 90:cb3d968589d8 549 HAL_StatusTypeDef HAL_SMBUS_Master_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 90:cb3d968589d8 550 HAL_StatusTypeDef HAL_SMBUS_Master_Abort_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress);
Kojto 90:cb3d968589d8 551 HAL_StatusTypeDef HAL_SMBUS_Slave_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 90:cb3d968589d8 552 HAL_StatusTypeDef HAL_SMBUS_Slave_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 90:cb3d968589d8 553
Kojto 90:cb3d968589d8 554 HAL_StatusTypeDef HAL_SMBUS_EnableAlert_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 555 HAL_StatusTypeDef HAL_SMBUS_DisableAlert_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 556 HAL_StatusTypeDef HAL_SMBUS_Slave_Listen_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 557 HAL_StatusTypeDef HAL_SMBUS_DisableListen_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 558
Kojto 90:cb3d968589d8 559 /* Aliases for new API and to insure inter STM32 series compatibility */
Kojto 90:cb3d968589d8 560 #define HAL_SMBUS_EnableListen_IT HAL_SMBUS_Slave_Listen_IT
Kojto 90:cb3d968589d8 561
Kojto 90:cb3d968589d8 562 /******* SMBUS IRQHandler and Callbacks used in non blocking modes (Interrupt) */
Kojto 90:cb3d968589d8 563 void HAL_SMBUS_EV_IRQHandler(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 564 void HAL_SMBUS_ER_IRQHandler(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 565 void HAL_SMBUS_MasterTxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 566 void HAL_SMBUS_MasterRxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 567 void HAL_SMBUS_SlaveTxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 568 void HAL_SMBUS_SlaveRxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 569 void HAL_SMBUS_SlaveAddrCallback(SMBUS_HandleTypeDef *hsmbus, uint8_t TransferDirection, uint16_t AddrMatchCode);
Kojto 90:cb3d968589d8 570 void HAL_SMBUS_SlaveListenCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 571
Kojto 90:cb3d968589d8 572 /* Aliases for new API and to insure inter STM32 series compatibility */
Kojto 90:cb3d968589d8 573 #define HAL_SMBUS_AddrCallback HAL_SMBUS_SlaveAddrCallback
Kojto 90:cb3d968589d8 574 #define HAL_SMBUS_ListenCpltCallback HAL_SMBUS_SlaveListenCpltCallback
Kojto 90:cb3d968589d8 575
Kojto 90:cb3d968589d8 576 void HAL_SMBUS_ErrorCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 577
Kojto 90:cb3d968589d8 578 /**
Kojto 90:cb3d968589d8 579 * @}
Kojto 90:cb3d968589d8 580 */
Kojto 90:cb3d968589d8 581
Kojto 90:cb3d968589d8 582 /** @addtogroup SMBUS_Exported_Functions_Group3 Peripheral State and Errors functions
Kojto 90:cb3d968589d8 583 * @{
Kojto 90:cb3d968589d8 584 */
Kojto 90:cb3d968589d8 585
Kojto 90:cb3d968589d8 586 /* Peripheral State and Errors functions **************************************************/
Kojto 90:cb3d968589d8 587 HAL_SMBUS_StateTypeDef HAL_SMBUS_GetState(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 588 uint32_t HAL_SMBUS_GetError(SMBUS_HandleTypeDef *hsmbus);
Kojto 90:cb3d968589d8 589
Kojto 90:cb3d968589d8 590 /**
Kojto 90:cb3d968589d8 591 * @}
Kojto 90:cb3d968589d8 592 */
Kojto 90:cb3d968589d8 593
Kojto 90:cb3d968589d8 594 /**
Kojto 90:cb3d968589d8 595 * @}
Kojto 90:cb3d968589d8 596 */
Kojto 90:cb3d968589d8 597
Kojto 90:cb3d968589d8 598 /**
Kojto 90:cb3d968589d8 599 * @}
Kojto 90:cb3d968589d8 600 */
Kojto 90:cb3d968589d8 601
Kojto 90:cb3d968589d8 602 /**
Kojto 90:cb3d968589d8 603 * @}
Kojto 90:cb3d968589d8 604 */
Kojto 90:cb3d968589d8 605 #ifdef __cplusplus
Kojto 90:cb3d968589d8 606 }
Kojto 90:cb3d968589d8 607 #endif
Kojto 90:cb3d968589d8 608
Kojto 90:cb3d968589d8 609
Kojto 90:cb3d968589d8 610 #endif /* __STM32F0xx_HAL_SMBUS_H */
Kojto 90:cb3d968589d8 611
Kojto 90:cb3d968589d8 612 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 90:cb3d968589d8 613