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TARGET_DISCO_L053C8/stm32l0xx_hal_smbus.h@99:dbbf35b96557, 2015-05-13 (annotated)

Committer:
Kojto
Date:
Wed May 13 08:08:21 2015 +0200
Revision:
99:dbbf35b96557
Release 99 of the mbed library



Changes:

 - new targets - MAXWSNENV, DISCO_L053C8

 - STM32F4xx - ST Cube driver

 - KSDK mcu - SPI timing fix

 - Nordic - update to softdevice s130

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 99:dbbf35b96557 1 /**
Kojto 99:dbbf35b96557 2 ******************************************************************************
Kojto 99:dbbf35b96557 3 * @file stm32l0xx_hal_smbus.h
Kojto 99:dbbf35b96557 4 * @author MCD Application Team
Kojto 99:dbbf35b96557 5 * @version V1.2.0
Kojto 99:dbbf35b96557 6 * @date 06-February-2015
Kojto 99:dbbf35b96557 7 * @brief Header file of SMBUS HAL module.
Kojto 99:dbbf35b96557 8 ******************************************************************************
Kojto 99:dbbf35b96557 9 * @attention
Kojto 99:dbbf35b96557 10 *
Kojto 99:dbbf35b96557 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
Kojto 99:dbbf35b96557 12 *
Kojto 99:dbbf35b96557 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 99:dbbf35b96557 14 * are permitted provided that the following conditions are met:
Kojto 99:dbbf35b96557 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 99:dbbf35b96557 16 * this list of conditions and the following disclaimer.
Kojto 99:dbbf35b96557 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 99:dbbf35b96557 18 * this list of conditions and the following disclaimer in the documentation
Kojto 99:dbbf35b96557 19 * and/or other materials provided with the distribution.
Kojto 99:dbbf35b96557 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 99:dbbf35b96557 21 * may be used to endorse or promote products derived from this software
Kojto 99:dbbf35b96557 22 * without specific prior written permission.
Kojto 99:dbbf35b96557 23 *
Kojto 99:dbbf35b96557 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 99:dbbf35b96557 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 99:dbbf35b96557 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 99:dbbf35b96557 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 99:dbbf35b96557 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 99:dbbf35b96557 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 99:dbbf35b96557 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 99:dbbf35b96557 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 99:dbbf35b96557 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 99:dbbf35b96557 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 99:dbbf35b96557 34 *
Kojto 99:dbbf35b96557 35 ******************************************************************************
Kojto 99:dbbf35b96557 36 */
Kojto 99:dbbf35b96557 37
Kojto 99:dbbf35b96557 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 99:dbbf35b96557 39 #ifndef __STM32L0xx_HAL_SMBUS_H
Kojto 99:dbbf35b96557 40 #define __STM32L0xx_HAL_SMBUS_H
Kojto 99:dbbf35b96557 41
Kojto 99:dbbf35b96557 42 #ifdef __cplusplus
Kojto 99:dbbf35b96557 43 extern "C" {
Kojto 99:dbbf35b96557 44 #endif
Kojto 99:dbbf35b96557 45
Kojto 99:dbbf35b96557 46 /* Includes ------------------------------------------------------------------*/
Kojto 99:dbbf35b96557 47 #include "stm32l0xx_hal_def.h"
Kojto 99:dbbf35b96557 48
Kojto 99:dbbf35b96557 49 /** @addtogroup STM32L0xx_HAL_Driver
Kojto 99:dbbf35b96557 50 * @{
Kojto 99:dbbf35b96557 51 */
Kojto 99:dbbf35b96557 52
Kojto 99:dbbf35b96557 53 /** @addtogroup SMBUS
Kojto 99:dbbf35b96557 54 * @{
Kojto 99:dbbf35b96557 55 */
Kojto 99:dbbf35b96557 56
Kojto 99:dbbf35b96557 57 /* Exported types ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 58
Kojto 99:dbbf35b96557 59 /**
Kojto 99:dbbf35b96557 60 * @brief SMBUS Configuration Structure definition
Kojto 99:dbbf35b96557 61 */
Kojto 99:dbbf35b96557 62 typedef struct
Kojto 99:dbbf35b96557 63 {
Kojto 99:dbbf35b96557 64 uint32_t Timing; /*!< Specifies the SMBUS_TIMINGR_register value.
Kojto 99:dbbf35b96557 65 This parameter calculated by referring to SMBUS initialization
Kojto 99:dbbf35b96557 66 section in Reference manual */
Kojto 99:dbbf35b96557 67
Kojto 99:dbbf35b96557 68 uint32_t AnalogFilter; /*!< Specifies if Analog Filter is enable or not.
Kojto 99:dbbf35b96557 69 This parameter can be a a value of @ref SMBUS_Analog_Filter */
Kojto 99:dbbf35b96557 70
Kojto 99:dbbf35b96557 71 uint32_t OwnAddress1; /*!< Specifies the first device own address.
Kojto 99:dbbf35b96557 72 This parameter can be a 7-bit or 10-bit address. */
Kojto 99:dbbf35b96557 73
Kojto 99:dbbf35b96557 74 uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode for master is selected.
Kojto 99:dbbf35b96557 75 This parameter can be a value of @ref SMBUS_addressing_mode */
Kojto 99:dbbf35b96557 76
Kojto 99:dbbf35b96557 77 uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected.
Kojto 99:dbbf35b96557 78 This parameter can be a value of @ref SMBUS_dual_addressing_mode */
Kojto 99:dbbf35b96557 79
Kojto 99:dbbf35b96557 80 uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected
Kojto 99:dbbf35b96557 81 This parameter can be a 7-bit address. */
Kojto 99:dbbf35b96557 82
Kojto 99:dbbf35b96557 83 uint32_t OwnAddress2Masks; /*!< Specifies the acknoledge mask address second device own address if dual addressing mode is selected
Kojto 99:dbbf35b96557 84 This parameter can be a value of @ref SMBUS_own_address2_masks */
Kojto 99:dbbf35b96557 85
Kojto 99:dbbf35b96557 86 uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected.
Kojto 99:dbbf35b96557 87 This parameter can be a value of @ref SMBUS_general_call_addressing_mode */
Kojto 99:dbbf35b96557 88
Kojto 99:dbbf35b96557 89 uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected.
Kojto 99:dbbf35b96557 90 This parameter can be a value of @ref SMBUS_nostretch_mode */
Kojto 99:dbbf35b96557 91
Kojto 99:dbbf35b96557 92 uint32_t PacketErrorCheckMode; /*!< Specifies if Packet Error Check mode is selected.
Kojto 99:dbbf35b96557 93 This parameter can be a value of @ref SMBUS_packet_error_check_mode */
Kojto 99:dbbf35b96557 94
Kojto 99:dbbf35b96557 95 uint32_t PeripheralMode; /*!< Specifies which mode of Periphal is selected.
Kojto 99:dbbf35b96557 96 This parameter can be a value of @ref SMBUS_peripheral_mode */
Kojto 99:dbbf35b96557 97
Kojto 99:dbbf35b96557 98 uint32_t SMBusTimeout; /*!< Specifies the content of the 32 Bits SMBUS_TIMEOUT_register value.
Kojto 99:dbbf35b96557 99 (Enable bits and different timeout values)
Kojto 99:dbbf35b96557 100 This parameter calculated by referring to SMBUS initialization
Kojto 99:dbbf35b96557 101 section in Reference manual */
Kojto 99:dbbf35b96557 102 } SMBUS_InitTypeDef;
Kojto 99:dbbf35b96557 103
Kojto 99:dbbf35b96557 104 /** @defgroup SMBUS_State SMBUS State
Kojto 99:dbbf35b96557 105 * @brief HAL States definition
Kojto 99:dbbf35b96557 106 * @{
Kojto 99:dbbf35b96557 107 */
Kojto 99:dbbf35b96557 108
Kojto 99:dbbf35b96557 109 #define HAL_SMBUS_STATE_RESET 0x00 /*!< SMBUS not yet initialized or disabled */
Kojto 99:dbbf35b96557 110 #define HAL_SMBUS_STATE_READY 0x01 /*!< SMBUS initialized and ready for use */
Kojto 99:dbbf35b96557 111 #define HAL_SMBUS_STATE_BUSY 0x02 /*!< SMBUS internal process is ongoing */
Kojto 99:dbbf35b96557 112 #define HAL_SMBUS_STATE_MASTER_BUSY_TX 0x12 /*!< Master Data Transmission process is ongoing */
Kojto 99:dbbf35b96557 113 #define HAL_SMBUS_STATE_MASTER_BUSY_RX 0x22 /*!< Master Data Reception process is ongoing */
Kojto 99:dbbf35b96557 114 #define HAL_SMBUS_STATE_SLAVE_BUSY_TX 0x32 /*!< Slave Data Transmission process is ongoing */
Kojto 99:dbbf35b96557 115 #define HAL_SMBUS_STATE_SLAVE_BUSY_RX 0x42 /*!< Slave Data Reception process is ongoing */
Kojto 99:dbbf35b96557 116 #define HAL_SMBUS_STATE_TIMEOUT 0x03 /*!< Timeout state */
Kojto 99:dbbf35b96557 117 #define HAL_SMBUS_STATE_ERROR 0x04 /*!< Reception process is ongoing */
Kojto 99:dbbf35b96557 118 #define HAL_SMBUS_STATE_LISTEN 0x08 /*!< Address Listen Mode is ongoing */
Kojto 99:dbbf35b96557 119 /**
Kojto 99:dbbf35b96557 120 * @}
Kojto 99:dbbf35b96557 121 */
Kojto 99:dbbf35b96557 122
Kojto 99:dbbf35b96557 123 /** @defgroup SMBUS_Error_Code SMBUS Error Code
Kojto 99:dbbf35b96557 124 * @brief SMBUS Error Code
Kojto 99:dbbf35b96557 125 * @{
Kojto 99:dbbf35b96557 126 */
Kojto 99:dbbf35b96557 127 #define HAL_SMBUS_ERROR_NONE 0x00 /*!< No error */
Kojto 99:dbbf35b96557 128 #define HAL_SMBUS_ERROR_BERR 0x01 /*!< BERR error */
Kojto 99:dbbf35b96557 129 #define HAL_SMBUS_ERROR_ARLO 0x02 /*!< ARLO error */
Kojto 99:dbbf35b96557 130 #define HAL_SMBUS_ERROR_ACKF 0x04 /*!< ACKF error */
Kojto 99:dbbf35b96557 131 #define HAL_SMBUS_ERROR_OVR 0x08 /*!< OVR error */
Kojto 99:dbbf35b96557 132 #define HAL_SMBUS_ERROR_HALTIMEOUT 0x10 /*!< Timeout error */
Kojto 99:dbbf35b96557 133 #define HAL_SMBUS_ERROR_BUSTIMEOUT 0x20 /*!< Bus Timeout error */
Kojto 99:dbbf35b96557 134 #define HAL_SMBUS_ERROR_ALERT 0x40 /*!< Alert error */
Kojto 99:dbbf35b96557 135 #define HAL_SMBUS_ERROR_PECERR 0x80 /*!< PEC error */
Kojto 99:dbbf35b96557 136 /**
Kojto 99:dbbf35b96557 137 * @}
Kojto 99:dbbf35b96557 138 */
Kojto 99:dbbf35b96557 139
Kojto 99:dbbf35b96557 140 /**
Kojto 99:dbbf35b96557 141 * @brief SMBUS handle Structure definition
Kojto 99:dbbf35b96557 142 */
Kojto 99:dbbf35b96557 143 typedef struct
Kojto 99:dbbf35b96557 144 {
Kojto 99:dbbf35b96557 145 I2C_TypeDef *Instance; /*!< SMBUS registers base address */
Kojto 99:dbbf35b96557 146
Kojto 99:dbbf35b96557 147 SMBUS_InitTypeDef Init; /*!< SMBUS communication parameters */
Kojto 99:dbbf35b96557 148
Kojto 99:dbbf35b96557 149 uint8_t *pBuffPtr; /*!< Pointer to SMBUS transfer buffer */
Kojto 99:dbbf35b96557 150
Kojto 99:dbbf35b96557 151 uint16_t XferSize; /*!< SMBUS transfer size */
Kojto 99:dbbf35b96557 152
Kojto 99:dbbf35b96557 153 __IO uint16_t XferCount; /*!< SMBUS transfer counter */
Kojto 99:dbbf35b96557 154
Kojto 99:dbbf35b96557 155 __IO uint32_t XferOptions; /*!< SMBUS transfer options */
Kojto 99:dbbf35b96557 156
Kojto 99:dbbf35b96557 157 __IO uint32_t PreviousState; /*!< SMBUS communication Previous tate */
Kojto 99:dbbf35b96557 158
Kojto 99:dbbf35b96557 159 HAL_LockTypeDef Lock; /*!< SMBUS locking object */
Kojto 99:dbbf35b96557 160
Kojto 99:dbbf35b96557 161 __IO uint32_t State; /*!< SMBUS communication state */
Kojto 99:dbbf35b96557 162
Kojto 99:dbbf35b96557 163 __IO uint32_t ErrorCode; /*!< SMBUS Error code , see SMBUS_Error_Code */
Kojto 99:dbbf35b96557 164
Kojto 99:dbbf35b96557 165 }SMBUS_HandleTypeDef;
Kojto 99:dbbf35b96557 166
Kojto 99:dbbf35b96557 167 /* Exported constants --------------------------------------------------------*/
Kojto 99:dbbf35b96557 168
Kojto 99:dbbf35b96557 169 /** @defgroup SMBUS_Exported_Constants
Kojto 99:dbbf35b96557 170 * @{
Kojto 99:dbbf35b96557 171 */
Kojto 99:dbbf35b96557 172
Kojto 99:dbbf35b96557 173 /** @defgroup SMBUS_Analog_Filter
Kojto 99:dbbf35b96557 174 * @{
Kojto 99:dbbf35b96557 175 */
Kojto 99:dbbf35b96557 176 #define SMBUS_ANALOGFILTER_ENABLE ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 177 #define SMBUS_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
Kojto 99:dbbf35b96557 178
Kojto 99:dbbf35b96557 179 #define IS_SMBUS_ANALOG_FILTER(FILTER) (((FILTER) == SMBUS_ANALOGFILTER_ENABLE) || \
Kojto 99:dbbf35b96557 180 ((FILTER) == SMBUS_ANALOGFILTER_DISABLE))
Kojto 99:dbbf35b96557 181 /**
Kojto 99:dbbf35b96557 182 * @}
Kojto 99:dbbf35b96557 183 */
Kojto 99:dbbf35b96557 184
Kojto 99:dbbf35b96557 185 /** @defgroup SMBUS_addressing_mode
Kojto 99:dbbf35b96557 186 * @{
Kojto 99:dbbf35b96557 187 */
Kojto 99:dbbf35b96557 188 #define SMBUS_ADDRESSINGMODE_7BIT ((uint32_t)0x00000001)
Kojto 99:dbbf35b96557 189 #define SMBUS_ADDRESSINGMODE_10BIT ((uint32_t)0x00000002)
Kojto 99:dbbf35b96557 190
Kojto 99:dbbf35b96557 191 #define IS_SMBUS_ADDRESSING_MODE(MODE) (((MODE) == SMBUS_ADDRESSINGMODE_7BIT) || \
Kojto 99:dbbf35b96557 192 ((MODE) == SMBUS_ADDRESSINGMODE_10BIT))
Kojto 99:dbbf35b96557 193 /**
Kojto 99:dbbf35b96557 194 * @}
Kojto 99:dbbf35b96557 195 */
Kojto 99:dbbf35b96557 196
Kojto 99:dbbf35b96557 197 /** @defgroup SMBUS_dual_addressing_mode
Kojto 99:dbbf35b96557 198 * @{
Kojto 99:dbbf35b96557 199 */
Kojto 99:dbbf35b96557 200
Kojto 99:dbbf35b96557 201 #define SMBUS_DUALADDRESS_DISABLE ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 202 #define SMBUS_DUALADDRESS_ENABLE I2C_OAR2_OA2EN
Kojto 99:dbbf35b96557 203
Kojto 99:dbbf35b96557 204 #define IS_SMBUS_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == SMBUS_DUALADDRESS_DISABLE) || \
Kojto 99:dbbf35b96557 205 ((ADDRESS) == SMBUS_DUALADDRESS_ENABLE))
Kojto 99:dbbf35b96557 206 /**
Kojto 99:dbbf35b96557 207 * @}
Kojto 99:dbbf35b96557 208 */
Kojto 99:dbbf35b96557 209
Kojto 99:dbbf35b96557 210 /** @defgroup SMBUS_own_address2_masks
Kojto 99:dbbf35b96557 211 * @{
Kojto 99:dbbf35b96557 212 */
Kojto 99:dbbf35b96557 213
Kojto 99:dbbf35b96557 214 #define SMBUS_OA2_NOMASK ((uint8_t)0x00)
Kojto 99:dbbf35b96557 215 #define SMBUS_OA2_MASK01 ((uint8_t)0x01)
Kojto 99:dbbf35b96557 216 #define SMBUS_OA2_MASK02 ((uint8_t)0x02)
Kojto 99:dbbf35b96557 217 #define SMBUS_OA2_MASK03 ((uint8_t)0x03)
Kojto 99:dbbf35b96557 218 #define SMBUS_OA2_MASK04 ((uint8_t)0x04)
Kojto 99:dbbf35b96557 219 #define SMBUS_OA2_MASK05 ((uint8_t)0x05)
Kojto 99:dbbf35b96557 220 #define SMBUS_OA2_MASK06 ((uint8_t)0x06)
Kojto 99:dbbf35b96557 221 #define SMBUS_OA2_MASK07 ((uint8_t)0x07)
Kojto 99:dbbf35b96557 222
Kojto 99:dbbf35b96557 223 #define IS_SMBUS_OWN_ADDRESS2_MASK(MASK) (((MASK) == SMBUS_OA2_NOMASK) || \
Kojto 99:dbbf35b96557 224 ((MASK) == SMBUS_OA2_MASK01) || \
Kojto 99:dbbf35b96557 225 ((MASK) == SMBUS_OA2_MASK02) || \
Kojto 99:dbbf35b96557 226 ((MASK) == SMBUS_OA2_MASK03) || \
Kojto 99:dbbf35b96557 227 ((MASK) == SMBUS_OA2_MASK04) || \
Kojto 99:dbbf35b96557 228 ((MASK) == SMBUS_OA2_MASK05) || \
Kojto 99:dbbf35b96557 229 ((MASK) == SMBUS_OA2_MASK06) || \
Kojto 99:dbbf35b96557 230 ((MASK) == SMBUS_OA2_MASK07))
Kojto 99:dbbf35b96557 231 /**
Kojto 99:dbbf35b96557 232 * @}
Kojto 99:dbbf35b96557 233 */
Kojto 99:dbbf35b96557 234
Kojto 99:dbbf35b96557 235
Kojto 99:dbbf35b96557 236 /** @defgroup SMBUS_general_call_addressing_mode
Kojto 99:dbbf35b96557 237 * @{
Kojto 99:dbbf35b96557 238 */
Kojto 99:dbbf35b96557 239 #define SMBUS_GENERALCALL_DISABLE ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 240 #define SMBUS_GENERALCALL_ENABLE I2C_CR1_GCEN
Kojto 99:dbbf35b96557 241
Kojto 99:dbbf35b96557 242 #define IS_SMBUS_GENERAL_CALL(CALL) (((CALL) == SMBUS_GENERALCALL_DISABLE) || \
Kojto 99:dbbf35b96557 243 ((CALL) == SMBUS_GENERALCALL_ENABLE))
Kojto 99:dbbf35b96557 244 /**
Kojto 99:dbbf35b96557 245 * @}
Kojto 99:dbbf35b96557 246 */
Kojto 99:dbbf35b96557 247
Kojto 99:dbbf35b96557 248 /** @defgroup SMBUS_nostretch_mode
Kojto 99:dbbf35b96557 249 * @{
Kojto 99:dbbf35b96557 250 */
Kojto 99:dbbf35b96557 251 #define SMBUS_NOSTRETCH_DISABLE ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 252 #define SMBUS_NOSTRETCH_ENABLE I2C_CR1_NOSTRETCH
Kojto 99:dbbf35b96557 253
Kojto 99:dbbf35b96557 254 #define IS_SMBUS_NO_STRETCH(STRETCH) (((STRETCH) == SMBUS_NOSTRETCH_DISABLE) || \
Kojto 99:dbbf35b96557 255 ((STRETCH) == SMBUS_NOSTRETCH_ENABLE))
Kojto 99:dbbf35b96557 256 /**
Kojto 99:dbbf35b96557 257 * @}
Kojto 99:dbbf35b96557 258 */
Kojto 99:dbbf35b96557 259
Kojto 99:dbbf35b96557 260 /** @defgroup SMBUS_packet_error_check_mode
Kojto 99:dbbf35b96557 261 * @{
Kojto 99:dbbf35b96557 262 */
Kojto 99:dbbf35b96557 263 #define SMBUS_PEC_DISABLE ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 264 #define SMBUS_PEC_ENABLE I2C_CR1_PECEN
Kojto 99:dbbf35b96557 265
Kojto 99:dbbf35b96557 266 #define IS_SMBUS_PEC(PEC) (((PEC) == SMBUS_PEC_DISABLE) || \
Kojto 99:dbbf35b96557 267 ((PEC) == SMBUS_PEC_ENABLE))
Kojto 99:dbbf35b96557 268 /**
Kojto 99:dbbf35b96557 269 * @}
Kojto 99:dbbf35b96557 270 */
Kojto 99:dbbf35b96557 271
Kojto 99:dbbf35b96557 272 /** @defgroup SMBUS_peripheral_mode
Kojto 99:dbbf35b96557 273 * @{
Kojto 99:dbbf35b96557 274 */
Kojto 99:dbbf35b96557 275 #define SMBUS_PERIPHERAL_MODE_SMBUS_HOST (uint32_t)(I2C_CR1_SMBHEN)
Kojto 99:dbbf35b96557 276 #define SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE (uint32_t)(0x00000000)
Kojto 99:dbbf35b96557 277 #define SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP (uint32_t)(I2C_CR1_SMBDEN)
Kojto 99:dbbf35b96557 278
Kojto 99:dbbf35b96557 279 #define IS_SMBUS_PERIPHERAL_MODE(MODE) (((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_HOST) || \
Kojto 99:dbbf35b96557 280 ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE) || \
Kojto 99:dbbf35b96557 281 ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP))
Kojto 99:dbbf35b96557 282 /**
Kojto 99:dbbf35b96557 283 * @}
Kojto 99:dbbf35b96557 284 */
Kojto 99:dbbf35b96557 285
Kojto 99:dbbf35b96557 286 /** @defgroup SMBUS_ReloadEndMode_definition
Kojto 99:dbbf35b96557 287 * @{
Kojto 99:dbbf35b96557 288 */
Kojto 99:dbbf35b96557 289
Kojto 99:dbbf35b96557 290 #define SMBUS_SOFTEND_MODE ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 291 #define SMBUS_RELOAD_MODE I2C_CR2_RELOAD
Kojto 99:dbbf35b96557 292 #define SMBUS_AUTOEND_MODE I2C_CR2_AUTOEND
Kojto 99:dbbf35b96557 293 #define SMBUS_SENDPEC_MODE I2C_CR2_PECBYTE
Kojto 99:dbbf35b96557 294
Kojto 99:dbbf35b96557 295 #define IS_SMBUS_TRANSFER_MODE(MODE) (((MODE) == SMBUS_RELOAD_MODE) || \
Kojto 99:dbbf35b96557 296 ((MODE) == SMBUS_AUTOEND_MODE) || \
Kojto 99:dbbf35b96557 297 ((MODE) == SMBUS_SOFTEND_MODE) || \
Kojto 99:dbbf35b96557 298 ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE)) || \
Kojto 99:dbbf35b96557 299 ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_RELOAD_MODE)) || \
Kojto 99:dbbf35b96557 300 ((MODE) == (SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE | SMBUS_RELOAD_MODE )))
Kojto 99:dbbf35b96557 301
Kojto 99:dbbf35b96557 302 /**
Kojto 99:dbbf35b96557 303 * @}
Kojto 99:dbbf35b96557 304 */
Kojto 99:dbbf35b96557 305
Kojto 99:dbbf35b96557 306 /** @defgroup SMBUS_StartStopMode_definition
Kojto 99:dbbf35b96557 307 * @{
Kojto 99:dbbf35b96557 308 */
Kojto 99:dbbf35b96557 309
Kojto 99:dbbf35b96557 310 #define SMBUS_NO_STARTSTOP ((uint32_t)0x00000000)
Kojto 99:dbbf35b96557 311 #define SMBUS_GENERATE_STOP I2C_CR2_STOP
Kojto 99:dbbf35b96557 312 #define SMBUS_GENERATE_START_READ (uint32_t)(I2C_CR2_START | I2C_CR2_RD_WRN)
Kojto 99:dbbf35b96557 313 #define SMBUS_GENERATE_START_WRITE I2C_CR2_START
Kojto 99:dbbf35b96557 314
Kojto 99:dbbf35b96557 315 #define IS_SMBUS_TRANSFER_REQUEST(REQUEST) (((REQUEST) == SMBUS_GENERATE_STOP) || \
Kojto 99:dbbf35b96557 316 ((REQUEST) == SMBUS_GENERATE_START_READ) || \
Kojto 99:dbbf35b96557 317 ((REQUEST) == SMBUS_GENERATE_START_WRITE) || \
Kojto 99:dbbf35b96557 318 ((REQUEST) == SMBUS_NO_STARTSTOP))
Kojto 99:dbbf35b96557 319 /**
Kojto 99:dbbf35b96557 320 * @}
Kojto 99:dbbf35b96557 321 */
Kojto 99:dbbf35b96557 322
Kojto 99:dbbf35b96557 323 /** @defgroup SMBUS_XferOptions_definition
Kojto 99:dbbf35b96557 324 * @{
Kojto 99:dbbf35b96557 325 */
Kojto 99:dbbf35b96557 326
Kojto 99:dbbf35b96557 327 #define SMBUS_FIRST_FRAME ((uint32_t)(SMBUS_SOFTEND_MODE))
Kojto 99:dbbf35b96557 328 #define SMBUS_NEXT_FRAME ((uint32_t)(SMBUS_RELOAD_MODE | SMBUS_SOFTEND_MODE))
Kojto 99:dbbf35b96557 329 #define SMBUS_FIRST_AND_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE
Kojto 99:dbbf35b96557 330 #define SMBUS_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE
Kojto 99:dbbf35b96557 331 #define SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE))
Kojto 99:dbbf35b96557 332 #define SMBUS_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE))
Kojto 99:dbbf35b96557 333
Kojto 99:dbbf35b96557 334 #define IS_SMBUS_TRANSFER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == SMBUS_FIRST_FRAME) || \
Kojto 99:dbbf35b96557 335 ((REQUEST) == SMBUS_NEXT_FRAME) || \
Kojto 99:dbbf35b96557 336 ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_NO_PEC) || \
Kojto 99:dbbf35b96557 337 ((REQUEST) == SMBUS_LAST_FRAME_NO_PEC) || \
Kojto 99:dbbf35b96557 338 ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC) || \
Kojto 99:dbbf35b96557 339 ((REQUEST) == SMBUS_LAST_FRAME_WITH_PEC))
Kojto 99:dbbf35b96557 340
Kojto 99:dbbf35b96557 341 /**
Kojto 99:dbbf35b96557 342 * @}
Kojto 99:dbbf35b96557 343 */
Kojto 99:dbbf35b96557 344
Kojto 99:dbbf35b96557 345 /** @defgroup SMBUS_Interrupt_configuration_definition
Kojto 99:dbbf35b96557 346 * @brief SMBUS Interrupt definition
Kojto 99:dbbf35b96557 347 * Elements values convention: 0xXXXXXXXX
Kojto 99:dbbf35b96557 348 * - XXXXXXXX : Interrupt control mask
Kojto 99:dbbf35b96557 349 * @{
Kojto 99:dbbf35b96557 350 */
Kojto 99:dbbf35b96557 351 #define SMBUS_IT_ERRI I2C_CR1_ERRIE
Kojto 99:dbbf35b96557 352 #define SMBUS_IT_TCI I2C_CR1_TCIE
Kojto 99:dbbf35b96557 353 #define SMBUS_IT_STOPI I2C_CR1_STOPIE
Kojto 99:dbbf35b96557 354 #define SMBUS_IT_NACKI I2C_CR1_NACKIE
Kojto 99:dbbf35b96557 355 #define SMBUS_IT_ADDRI I2C_CR1_ADDRIE
Kojto 99:dbbf35b96557 356 #define SMBUS_IT_RXI I2C_CR1_RXIE
Kojto 99:dbbf35b96557 357 #define SMBUS_IT_TXI I2C_CR1_TXIE
Kojto 99:dbbf35b96557 358 #define SMBUS_IT_TX (SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_STOPI | SMBUS_IT_NACKI | SMBUS_IT_TXI)
Kojto 99:dbbf35b96557 359 #define SMBUS_IT_RX (SMBUS_IT_ERRI | SMBUS_IT_TCI | SMBUS_IT_NACKI | SMBUS_IT_RXI)
Kojto 99:dbbf35b96557 360 #define SMBUS_IT_ALERT (SMBUS_IT_ERRI)
Kojto 99:dbbf35b96557 361 #define SMBUS_IT_ADDR (SMBUS_IT_ADDRI | SMBUS_IT_STOPI | SMBUS_IT_NACKI)
Kojto 99:dbbf35b96557 362 /**
Kojto 99:dbbf35b96557 363 * @}
Kojto 99:dbbf35b96557 364 */
Kojto 99:dbbf35b96557 365
Kojto 99:dbbf35b96557 366 /** @defgroup SMBUS_Flag_definition
Kojto 99:dbbf35b96557 367 * @brief Flag definition
Kojto 99:dbbf35b96557 368 * Elements values convention: 0xXXXXYYYY
Kojto 99:dbbf35b96557 369 * - XXXXXXXX : Flag mask
Kojto 99:dbbf35b96557 370 * @{
Kojto 99:dbbf35b96557 371 */
Kojto 99:dbbf35b96557 372
Kojto 99:dbbf35b96557 373 #define SMBUS_FLAG_TXE I2C_ISR_TXE
Kojto 99:dbbf35b96557 374 #define SMBUS_FLAG_TXIS I2C_ISR_TXIS
Kojto 99:dbbf35b96557 375 #define SMBUS_FLAG_RXNE I2C_ISR_RXNE
Kojto 99:dbbf35b96557 376 #define SMBUS_FLAG_ADDR I2C_ISR_ADDR
Kojto 99:dbbf35b96557 377 #define SMBUS_FLAG_AF I2C_ISR_NACKF
Kojto 99:dbbf35b96557 378 #define SMBUS_FLAG_STOPF I2C_ISR_STOPF
Kojto 99:dbbf35b96557 379 #define SMBUS_FLAG_TC I2C_ISR_TC
Kojto 99:dbbf35b96557 380 #define SMBUS_FLAG_TCR I2C_ISR_TCR
Kojto 99:dbbf35b96557 381 #define SMBUS_FLAG_BERR I2C_ISR_BERR
Kojto 99:dbbf35b96557 382 #define SMBUS_FLAG_ARLO I2C_ISR_ARLO
Kojto 99:dbbf35b96557 383 #define SMBUS_FLAG_OVR I2C_ISR_OVR
Kojto 99:dbbf35b96557 384 #define SMBUS_FLAG_PECERR I2C_ISR_PECERR
Kojto 99:dbbf35b96557 385 #define SMBUS_FLAG_TIMEOUT I2C_ISR_TIMEOUT
Kojto 99:dbbf35b96557 386 #define SMBUS_FLAG_ALERT I2C_ISR_ALERT
Kojto 99:dbbf35b96557 387 #define SMBUS_FLAG_BUSY I2C_ISR_BUSY
Kojto 99:dbbf35b96557 388 #define SMBUS_FLAG_DIR I2C_ISR_DIR
Kojto 99:dbbf35b96557 389 /**
Kojto 99:dbbf35b96557 390 * @}
Kojto 99:dbbf35b96557 391 */
Kojto 99:dbbf35b96557 392
Kojto 99:dbbf35b96557 393 /**
Kojto 99:dbbf35b96557 394 * @}
Kojto 99:dbbf35b96557 395 */
Kojto 99:dbbf35b96557 396
Kojto 99:dbbf35b96557 397 /* Exported macro ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 398
Kojto 99:dbbf35b96557 399 /** @brief Reset SMBUS handle state
Kojto 99:dbbf35b96557 400 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 99:dbbf35b96557 401 * This parameter can be SMBUSx where x: 1 or 2 to select the SMBUS peripheral.
Kojto 99:dbbf35b96557 402 * @retval None
Kojto 99:dbbf35b96557 403 */
Kojto 99:dbbf35b96557 404 #define __HAL_SMBUS_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMBUS_STATE_RESET)
Kojto 99:dbbf35b96557 405
Kojto 99:dbbf35b96557 406 /** @brief Enable or disable the specified SMBUS interrupts.
Kojto 99:dbbf35b96557 407 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 99:dbbf35b96557 408 * This parameter can be SMBUSx where x: 1 or 2 to select the SMBUS peripheral.
Kojto 99:dbbf35b96557 409 * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
Kojto 99:dbbf35b96557 410 * This parameter can be one of the following values:
Kojto 99:dbbf35b96557 411 * @arg SMBUS_IT_ERRI: Errors interrupt enable
Kojto 99:dbbf35b96557 412 * @arg SMBUS_IT_TCI: Transfer complete interrupt enable
Kojto 99:dbbf35b96557 413 * @arg SMBUS_IT_STOPI: STOP detection interrupt enable
Kojto 99:dbbf35b96557 414 * @arg SMBUS_IT_NACKI: NACK received interrupt enable
Kojto 99:dbbf35b96557 415 * @arg SMBUS_IT_ADDRI: Address match interrupt enable
Kojto 99:dbbf35b96557 416 * @arg SMBUS_IT_RXI: RX interrupt enable
Kojto 99:dbbf35b96557 417 * @arg SMBUS_IT_TXI: TX interrupt enable
Kojto 99:dbbf35b96557 418 *
Kojto 99:dbbf35b96557 419 * @retval None
Kojto 99:dbbf35b96557 420 */
Kojto 99:dbbf35b96557 421
Kojto 99:dbbf35b96557 422 #define __HAL_SMBUS_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__))
Kojto 99:dbbf35b96557 423 #define __HAL_SMBUS_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__)))
Kojto 99:dbbf35b96557 424
Kojto 99:dbbf35b96557 425 /** @brief Checks if the specified SMBUS interrupt source is enabled or disabled.
Kojto 99:dbbf35b96557 426 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 99:dbbf35b96557 427 * This parameter can be SMBUSx where x: 1 or 2 to select the SMBUS peripheral.
Kojto 99:dbbf35b96557 428 * @param __INTERRUPT__: specifies the SMBUS interrupt source to check.
Kojto 99:dbbf35b96557 429 * This parameter can be one of the following values:
Kojto 99:dbbf35b96557 430 * @arg SMBUS_IT_ERRI: Errors interrupt enable
Kojto 99:dbbf35b96557 431 * @arg SMBUS_IT_TCI: Transfer complete interrupt enable
Kojto 99:dbbf35b96557 432 * @arg SMBUS_IT_STOPI: STOP detection interrupt enable
Kojto 99:dbbf35b96557 433 * @arg SMBUS_IT_NACKI: NACK received interrupt enable
Kojto 99:dbbf35b96557 434 * @arg SMBUS_IT_ADDRI: Address match interrupt enable
Kojto 99:dbbf35b96557 435 * @arg SMBUS_IT_RXI: RX interrupt enable
Kojto 99:dbbf35b96557 436 * @arg SMBUS_IT_TXI: TX interrupt enable
Kojto 99:dbbf35b96557 437 *
Kojto 99:dbbf35b96557 438 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 99:dbbf35b96557 439 */
Kojto 99:dbbf35b96557 440 #define __HAL_SMBUS_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 99:dbbf35b96557 441
Kojto 99:dbbf35b96557 442 /** @brief Checks whether the specified SMBUS flag is set or not.
Kojto 99:dbbf35b96557 443 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 99:dbbf35b96557 444 * This parameter can be SMBUSx where x: 1 or 2 to select the SMBUS peripheral.
Kojto 99:dbbf35b96557 445 * @param __FLAG__: specifies the flag to check.
Kojto 99:dbbf35b96557 446 * This parameter can be one of the following values:
Kojto 99:dbbf35b96557 447 * @arg SMBUS_FLAG_TXE: Transmit data register empty
Kojto 99:dbbf35b96557 448 * @arg SMBUS_FLAG_TXIS: Transmit interrupt status
Kojto 99:dbbf35b96557 449 * @arg SMBUS_FLAG_RXNE: Receive data register not empty
Kojto 99:dbbf35b96557 450 * @arg SMBUS_FLAG_ADDR: Address matched (slave mode)
Kojto 99:dbbf35b96557 451 * @arg SMBUS_FLAG_AF NACK received flag
Kojto 99:dbbf35b96557 452 * @arg SMBUS_FLAG_STOPF: STOP detection flag
Kojto 99:dbbf35b96557 453 * @arg SMBUS_FLAG_TC: Transfer complete (master mode)
Kojto 99:dbbf35b96557 454 * @arg SMBUS_FLAG_TCR: Transfer complete reload
Kojto 99:dbbf35b96557 455 * @arg SMBUS_FLAG_BERR: Bus error
Kojto 99:dbbf35b96557 456 * @arg SMBUS_FLAG_ARLO: Arbitration lost
Kojto 99:dbbf35b96557 457 * @arg SMBUS_FLAG_OVR: Overrun/Underrun
Kojto 99:dbbf35b96557 458 * @arg SMBUS_FLAG_PECERR: PEC error in reception
Kojto 99:dbbf35b96557 459 * @arg SMBUS_FLAG_TIMEOUT: Timeout or Tlow detection flag
Kojto 99:dbbf35b96557 460 * @arg SMBUS_FLAG_ALERT: SMBus alert
Kojto 99:dbbf35b96557 461 * @arg SMBUS_FLAG_BUSY: Bus busy
Kojto 99:dbbf35b96557 462 * @arg SMBUS_FLAG_DIR: Transfer direction (slave mode)
Kojto 99:dbbf35b96557 463 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 99:dbbf35b96557 464 */
Kojto 99:dbbf35b96557 465 #define SMBUS_FLAG_MASK ((uint32_t)0x0001FFFF)
Kojto 99:dbbf35b96557 466 #define __HAL_SMBUS_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & ((__FLAG__) & SMBUS_FLAG_MASK)) == ((__FLAG__) & SMBUS_FLAG_MASK)))
Kojto 99:dbbf35b96557 467
Kojto 99:dbbf35b96557 468 /** @brief Clears the SMBUS pending flags which are cleared by writing 1 in a specific bit.
Kojto 99:dbbf35b96557 469 * @param __HANDLE__: specifies the SMBUS Handle.
Kojto 99:dbbf35b96557 470 * This parameter can be SMBUSx where x: 1 or 2 to select the SMBUS peripheral.
Kojto 99:dbbf35b96557 471 * @param __FLAG__: specifies the flag to clear.
Kojto 99:dbbf35b96557 472 * This parameter can be any combination of the following values:
Kojto 99:dbbf35b96557 473 * @arg SMBUS_FLAG_ADDR: Address matched (slave mode)
Kojto 99:dbbf35b96557 474 * @arg SMBUS_FLAG_AF: NACK received flag
Kojto 99:dbbf35b96557 475 * @arg SMBUS_FLAG_STOPF: STOP detection flag
Kojto 99:dbbf35b96557 476 * @arg SMBUS_FLAG_BERR: Bus error
Kojto 99:dbbf35b96557 477 * @arg SMBUS_FLAG_ARLO: Arbitration lost
Kojto 99:dbbf35b96557 478 * @arg SMBUS_FLAG_OVR: Overrun/Underrun
Kojto 99:dbbf35b96557 479 * @arg SMBUS_FLAG_PECERR: PEC error in reception
Kojto 99:dbbf35b96557 480 * @arg SMBUS_FLAG_TIMEOUT: Timeout or Tlow detection flag
Kojto 99:dbbf35b96557 481 * @arg SMBUS_FLAG_ALERT: SMBus alert
Kojto 99:dbbf35b96557 482 * @retval None
Kojto 99:dbbf35b96557 483 */
Kojto 99:dbbf35b96557 484 #define __HAL_SMBUS_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = ((__FLAG__) & SMBUS_FLAG_MASK))
Kojto 99:dbbf35b96557 485
Kojto 99:dbbf35b96557 486
Kojto 99:dbbf35b96557 487 #define __HAL_SMBUS_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= I2C_CR1_PE)
Kojto 99:dbbf35b96557 488 #define __HAL_SMBUS_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~I2C_CR1_PE)
Kojto 99:dbbf35b96557 489
Kojto 99:dbbf35b96557 490 #define __SMBUS_RESET_CR1(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (uint32_t)~((uint32_t)(I2C_CR1_SMBHEN | I2C_CR1_SMBDEN | I2C_CR1_PECEN)))
Kojto 99:dbbf35b96557 491 #define __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 99:dbbf35b96557 492
Kojto 99:dbbf35b96557 493 #define __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 99:dbbf35b96557 494 (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_ADD10) | (I2C_CR2_START)) & (~I2C_CR2_RD_WRN)))
Kojto 99:dbbf35b96557 495
Kojto 99:dbbf35b96557 496 #define __SMBUS_GET_ADDR_MATCH(__HANDLE__) (((__HANDLE__)->Instance->ISR & I2C_ISR_ADDCODE) >> 17)
Kojto 99:dbbf35b96557 497 #define __SMBUS_GET_DIR(__HANDLE__) (((__HANDLE__)->Instance->ISR & I2C_ISR_DIR) >> 16)
Kojto 99:dbbf35b96557 498 #define __SMBUS_GET_STOP_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_AUTOEND)
Kojto 99:dbbf35b96557 499 #define __SMBUS_GET_PEC_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_PECBYTE)
Kojto 99:dbbf35b96557 500 #define __SMBUS_GET_ALERT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 & I2C_CR1_ALERTEN)
Kojto 99:dbbf35b96557 501 #define __HAL_SMBUS_GENERATE_NACK(__HANDLE__) ((__HANDLE__)->Instance->CR2 |= I2C_CR2_NACK)
Kojto 99:dbbf35b96557 502
Kojto 99:dbbf35b96557 503 #define IS_SMBUS_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= (uint32_t)0x000003FF)
Kojto 99:dbbf35b96557 504 #define IS_SMBUS_OWN_ADDRESS2(ADDRESS2) ((ADDRESS2) <= (uint16_t)0x00FF)
Kojto 99:dbbf35b96557 505
Kojto 99:dbbf35b96557 506 /* Exported functions --------------------------------------------------------*/
Kojto 99:dbbf35b96557 507 /* Initialization and de-initialization functions ****************************/
Kojto 99:dbbf35b96557 508 HAL_StatusTypeDef HAL_SMBUS_Init(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 509 HAL_StatusTypeDef HAL_SMBUS_DeInit (SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 510 void HAL_SMBUS_MspInit(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 511 void HAL_SMBUS_MspDeInit(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 512
Kojto 99:dbbf35b96557 513 /* IO operation functions ****************************************************/
Kojto 99:dbbf35b96557 514 HAL_StatusTypeDef HAL_SMBUS_EnableAlert_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 515 HAL_StatusTypeDef HAL_SMBUS_DisableAlert_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 516 HAL_StatusTypeDef HAL_SMBUS_EnableListen_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 517 HAL_StatusTypeDef HAL_SMBUS_DisableListen_IT(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 518 /* Aliases for inter STM32 series compatibility */
Kojto 99:dbbf35b96557 519 #define HAL_SMBUS_EnableListen_IT HAL_SMBUS_EnableListen_IT
Kojto 99:dbbf35b96557 520
Kojto 99:dbbf35b96557 521 /******* Blocking mode: Polling */
Kojto 99:dbbf35b96557 522 HAL_StatusTypeDef HAL_SMBUS_IsDeviceReady(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout);
Kojto 99:dbbf35b96557 523
Kojto 99:dbbf35b96557 524 /******* Non-Blocking mode: Interrupt */
Kojto 99:dbbf35b96557 525 HAL_StatusTypeDef HAL_SMBUS_Master_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 99:dbbf35b96557 526 HAL_StatusTypeDef HAL_SMBUS_Master_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 99:dbbf35b96557 527 HAL_StatusTypeDef HAL_SMBUS_Master_Abort_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress);
Kojto 99:dbbf35b96557 528 HAL_StatusTypeDef HAL_SMBUS_Slave_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 99:dbbf35b96557 529 HAL_StatusTypeDef HAL_SMBUS_Slave_Receive_IT(SMBUS_HandleTypeDef *hsmbus, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
Kojto 99:dbbf35b96557 530
Kojto 99:dbbf35b96557 531 /******* SMBUS IRQHandler and Callbacks used in non blocking modes (Interrupt) */
Kojto 99:dbbf35b96557 532 void HAL_SMBUS_EV_IRQHandler(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 533 void HAL_SMBUS_ER_IRQHandler(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 534 void HAL_SMBUS_MasterTxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 535 void HAL_SMBUS_MasterRxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 536 void HAL_SMBUS_SlaveTxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 537 void HAL_SMBUS_SlaveRxCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 538 void HAL_SMBUS_AddrCallback(SMBUS_HandleTypeDef *hsmbus, uint8_t TransferDirection, uint16_t AddrMatchCode);
Kojto 99:dbbf35b96557 539 void HAL_SMBUS_ListenCpltCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 540 /* Aliases for inter STM32 series compatibility */
Kojto 99:dbbf35b96557 541 #define HAL_SMBUS_AddrCallback HAL_SMBUS_AddrCallback
Kojto 99:dbbf35b96557 542 #define HAL_SMBUS_ListenCpltCallback HAL_SMBUS_ListenCpltCallback
Kojto 99:dbbf35b96557 543
Kojto 99:dbbf35b96557 544 void HAL_SMBUS_ErrorCallback(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 545
Kojto 99:dbbf35b96557 546 /* Peripheral State and Errors functions *************************************/
Kojto 99:dbbf35b96557 547 uint32_t HAL_SMBUS_GetState(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 548 uint32_t HAL_SMBUS_GetError(SMBUS_HandleTypeDef *hsmbus);
Kojto 99:dbbf35b96557 549
Kojto 99:dbbf35b96557 550 /**
Kojto 99:dbbf35b96557 551 * @}
Kojto 99:dbbf35b96557 552 */
Kojto 99:dbbf35b96557 553
Kojto 99:dbbf35b96557 554 /**
Kojto 99:dbbf35b96557 555 * @}
Kojto 99:dbbf35b96557 556 */
Kojto 99:dbbf35b96557 557
Kojto 99:dbbf35b96557 558 #ifdef __cplusplus
Kojto 99:dbbf35b96557 559 }
Kojto 99:dbbf35b96557 560 #endif
Kojto 99:dbbf35b96557 561
Kojto 99:dbbf35b96557 562
Kojto 99:dbbf35b96557 563 #endif /* __STM32L0xx_HAL_SMBUS_H */
Kojto 99:dbbf35b96557 564
Kojto 99:dbbf35b96557 565 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 99:dbbf35b96557 566
Kojto 99:dbbf35b96557 567