fix LPC812 PWM
Fork of mbed-dev by
targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_spi.h@0:9b334a45a8ff, 2015-10-01 (annotated)
- Committer:
- bogdanm
- Date:
- Thu Oct 01 15:25:22 2015 +0300
- Revision:
- 0:9b334a45a8ff
- Child:
- 113:b3775bf36a83
Initial commit on mbed-dev
Replaces mbed-src (now inactive)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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bogdanm | 0:9b334a45a8ff | 1 | /** |
bogdanm | 0:9b334a45a8ff | 2 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 3 | * @file stm32l0xx_hal_spi.h |
bogdanm | 0:9b334a45a8ff | 4 | * @author MCD Application Team |
bogdanm | 0:9b334a45a8ff | 5 | * @version V1.2.0 |
bogdanm | 0:9b334a45a8ff | 6 | * @date 06-February-2015 |
bogdanm | 0:9b334a45a8ff | 7 | * @brief Header file of SPI HAL module. |
bogdanm | 0:9b334a45a8ff | 8 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 9 | * @attention |
bogdanm | 0:9b334a45a8ff | 10 | * |
bogdanm | 0:9b334a45a8ff | 11 | * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> |
bogdanm | 0:9b334a45a8ff | 12 | * |
bogdanm | 0:9b334a45a8ff | 13 | * Redistribution and use in source and binary forms, with or without modification, |
bogdanm | 0:9b334a45a8ff | 14 | * are permitted provided that the following conditions are met: |
bogdanm | 0:9b334a45a8ff | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
bogdanm | 0:9b334a45a8ff | 16 | * this list of conditions and the following disclaimer. |
bogdanm | 0:9b334a45a8ff | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
bogdanm | 0:9b334a45a8ff | 18 | * this list of conditions and the following disclaimer in the documentation |
bogdanm | 0:9b334a45a8ff | 19 | * and/or other materials provided with the distribution. |
bogdanm | 0:9b334a45a8ff | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
bogdanm | 0:9b334a45a8ff | 21 | * may be used to endorse or promote products derived from this software |
bogdanm | 0:9b334a45a8ff | 22 | * without specific prior written permission. |
bogdanm | 0:9b334a45a8ff | 23 | * |
bogdanm | 0:9b334a45a8ff | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
bogdanm | 0:9b334a45a8ff | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
bogdanm | 0:9b334a45a8ff | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
bogdanm | 0:9b334a45a8ff | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
bogdanm | 0:9b334a45a8ff | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
bogdanm | 0:9b334a45a8ff | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
bogdanm | 0:9b334a45a8ff | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
bogdanm | 0:9b334a45a8ff | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
bogdanm | 0:9b334a45a8ff | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
bogdanm | 0:9b334a45a8ff | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
bogdanm | 0:9b334a45a8ff | 34 | * |
bogdanm | 0:9b334a45a8ff | 35 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 36 | */ |
bogdanm | 0:9b334a45a8ff | 37 | |
bogdanm | 0:9b334a45a8ff | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 39 | #ifndef __STM32L0xx_HAL_SPI_H |
bogdanm | 0:9b334a45a8ff | 40 | #define __STM32L0xx_HAL_SPI_H |
bogdanm | 0:9b334a45a8ff | 41 | |
bogdanm | 0:9b334a45a8ff | 42 | #ifdef __cplusplus |
bogdanm | 0:9b334a45a8ff | 43 | extern "C" { |
bogdanm | 0:9b334a45a8ff | 44 | #endif |
bogdanm | 0:9b334a45a8ff | 45 | |
bogdanm | 0:9b334a45a8ff | 46 | /* Includes ------------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 47 | #include "stm32l0xx_hal_def.h" |
bogdanm | 0:9b334a45a8ff | 48 | |
bogdanm | 0:9b334a45a8ff | 49 | /** @addtogroup STM32L0xx_HAL_Driver |
bogdanm | 0:9b334a45a8ff | 50 | * @{ |
bogdanm | 0:9b334a45a8ff | 51 | */ |
bogdanm | 0:9b334a45a8ff | 52 | |
bogdanm | 0:9b334a45a8ff | 53 | /** @addtogroup SPI |
bogdanm | 0:9b334a45a8ff | 54 | * @{ |
bogdanm | 0:9b334a45a8ff | 55 | */ |
bogdanm | 0:9b334a45a8ff | 56 | |
bogdanm | 0:9b334a45a8ff | 57 | /* Exported types ------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 58 | /** @defgroup SPI_Exported_Types SPI Exported Types |
bogdanm | 0:9b334a45a8ff | 59 | * @{ |
bogdanm | 0:9b334a45a8ff | 60 | */ |
bogdanm | 0:9b334a45a8ff | 61 | |
bogdanm | 0:9b334a45a8ff | 62 | /** |
bogdanm | 0:9b334a45a8ff | 63 | * @brief SPI Configuration Structure definition |
bogdanm | 0:9b334a45a8ff | 64 | */ |
bogdanm | 0:9b334a45a8ff | 65 | typedef struct |
bogdanm | 0:9b334a45a8ff | 66 | { |
bogdanm | 0:9b334a45a8ff | 67 | uint32_t Mode; /*!< Specifies the SPI operating mode. |
bogdanm | 0:9b334a45a8ff | 68 | This parameter can be a value of @ref SPI_mode */ |
bogdanm | 0:9b334a45a8ff | 69 | |
bogdanm | 0:9b334a45a8ff | 70 | uint32_t Direction; /*!< Specifies the SPI Directional mode state. |
bogdanm | 0:9b334a45a8ff | 71 | This parameter can be a value of @ref SPI_Direction_mode */ |
bogdanm | 0:9b334a45a8ff | 72 | |
bogdanm | 0:9b334a45a8ff | 73 | uint32_t DataSize; /*!< Specifies the SPI data size. |
bogdanm | 0:9b334a45a8ff | 74 | This parameter can be a value of @ref SPI_data_size */ |
bogdanm | 0:9b334a45a8ff | 75 | |
bogdanm | 0:9b334a45a8ff | 76 | uint32_t CLKPolarity; /*!< Specifies the serial clock steady state. |
bogdanm | 0:9b334a45a8ff | 77 | This parameter can be a value of @ref SPI_Clock_Polarity */ |
bogdanm | 0:9b334a45a8ff | 78 | |
bogdanm | 0:9b334a45a8ff | 79 | uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture. |
bogdanm | 0:9b334a45a8ff | 80 | This parameter can be a value of @ref SPI_Clock_Phase */ |
bogdanm | 0:9b334a45a8ff | 81 | |
bogdanm | 0:9b334a45a8ff | 82 | uint32_t NSS; /*!< Specifies whether the NSS signal is managed by |
bogdanm | 0:9b334a45a8ff | 83 | hardware (NSS pin) or by software using the SSI bit. |
bogdanm | 0:9b334a45a8ff | 84 | This parameter can be a value of @ref SPI_Slave_Select_management */ |
bogdanm | 0:9b334a45a8ff | 85 | |
bogdanm | 0:9b334a45a8ff | 86 | uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be |
bogdanm | 0:9b334a45a8ff | 87 | used to configure the transmit and receive SCK clock. |
bogdanm | 0:9b334a45a8ff | 88 | This parameter can be a value of @ref SPI_BaudRate_Prescaler |
bogdanm | 0:9b334a45a8ff | 89 | @note The communication clock is derived from the master |
bogdanm | 0:9b334a45a8ff | 90 | clock. The slave clock does not need to be set */ |
bogdanm | 0:9b334a45a8ff | 91 | |
bogdanm | 0:9b334a45a8ff | 92 | uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit. |
bogdanm | 0:9b334a45a8ff | 93 | This parameter can be a value of @ref SPI_MSB_LSB_transmission */ |
bogdanm | 0:9b334a45a8ff | 94 | |
bogdanm | 0:9b334a45a8ff | 95 | uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not. |
bogdanm | 0:9b334a45a8ff | 96 | This parameter can be a value of @ref SPI_TI_mode */ |
bogdanm | 0:9b334a45a8ff | 97 | |
bogdanm | 0:9b334a45a8ff | 98 | uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not. |
bogdanm | 0:9b334a45a8ff | 99 | This parameter can be a value of @ref SPI_CRC_Calculation */ |
bogdanm | 0:9b334a45a8ff | 100 | |
bogdanm | 0:9b334a45a8ff | 101 | uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation. |
bogdanm | 0:9b334a45a8ff | 102 | This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */ |
bogdanm | 0:9b334a45a8ff | 103 | |
bogdanm | 0:9b334a45a8ff | 104 | }SPI_InitTypeDef; |
bogdanm | 0:9b334a45a8ff | 105 | |
bogdanm | 0:9b334a45a8ff | 106 | /** |
bogdanm | 0:9b334a45a8ff | 107 | * @brief HAL SPI State structure definition |
bogdanm | 0:9b334a45a8ff | 108 | */ |
bogdanm | 0:9b334a45a8ff | 109 | typedef enum |
bogdanm | 0:9b334a45a8ff | 110 | { |
bogdanm | 0:9b334a45a8ff | 111 | HAL_SPI_STATE_RESET = 0x00, /*!< SPI not yet initialized or disabled */ |
bogdanm | 0:9b334a45a8ff | 112 | HAL_SPI_STATE_READY = 0x01, /*!< SPI initialized and ready for use */ |
bogdanm | 0:9b334a45a8ff | 113 | HAL_SPI_STATE_BUSY = 0x02, /*!< SPI process is ongoing */ |
bogdanm | 0:9b334a45a8ff | 114 | HAL_SPI_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */ |
bogdanm | 0:9b334a45a8ff | 115 | HAL_SPI_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */ |
bogdanm | 0:9b334a45a8ff | 116 | HAL_SPI_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */ |
bogdanm | 0:9b334a45a8ff | 117 | HAL_SPI_STATE_ERROR = 0x03 /*!< SPI error state */ |
bogdanm | 0:9b334a45a8ff | 118 | |
bogdanm | 0:9b334a45a8ff | 119 | }HAL_SPI_StateTypeDef; |
bogdanm | 0:9b334a45a8ff | 120 | |
bogdanm | 0:9b334a45a8ff | 121 | /** |
bogdanm | 0:9b334a45a8ff | 122 | * @brief SPI handle Structure definition |
bogdanm | 0:9b334a45a8ff | 123 | */ |
bogdanm | 0:9b334a45a8ff | 124 | typedef struct __SPI_HandleTypeDef |
bogdanm | 0:9b334a45a8ff | 125 | { |
bogdanm | 0:9b334a45a8ff | 126 | SPI_TypeDef *Instance; /*!< SPI registers base address */ |
bogdanm | 0:9b334a45a8ff | 127 | |
bogdanm | 0:9b334a45a8ff | 128 | SPI_InitTypeDef Init; /*!< SPI communication parameters */ |
bogdanm | 0:9b334a45a8ff | 129 | |
bogdanm | 0:9b334a45a8ff | 130 | uint8_t *pTxBuffPtr; /*!< Pointer to SPI Tx transfer Buffer */ |
bogdanm | 0:9b334a45a8ff | 131 | |
bogdanm | 0:9b334a45a8ff | 132 | uint16_t TxXferSize; /*!< SPI Tx transfer size */ |
bogdanm | 0:9b334a45a8ff | 133 | |
bogdanm | 0:9b334a45a8ff | 134 | uint16_t TxXferCount; /*!< SPI Tx Transfer Counter */ |
bogdanm | 0:9b334a45a8ff | 135 | |
bogdanm | 0:9b334a45a8ff | 136 | uint8_t *pRxBuffPtr; /*!< Pointer to SPI Rx transfer Buffer */ |
bogdanm | 0:9b334a45a8ff | 137 | |
bogdanm | 0:9b334a45a8ff | 138 | uint16_t RxXferSize; /*!< SPI Rx transfer size */ |
bogdanm | 0:9b334a45a8ff | 139 | |
bogdanm | 0:9b334a45a8ff | 140 | uint16_t RxXferCount; /*!< SPI Rx Transfer Counter */ |
bogdanm | 0:9b334a45a8ff | 141 | |
bogdanm | 0:9b334a45a8ff | 142 | DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA handle parameters */ |
bogdanm | 0:9b334a45a8ff | 143 | |
bogdanm | 0:9b334a45a8ff | 144 | DMA_HandleTypeDef *hdmarx; /*!< SPI Rx DMA handle parameters */ |
bogdanm | 0:9b334a45a8ff | 145 | |
bogdanm | 0:9b334a45a8ff | 146 | void (*RxISR)(struct __SPI_HandleTypeDef * hspi); /*!< function pointer on Rx ISR */ |
bogdanm | 0:9b334a45a8ff | 147 | |
bogdanm | 0:9b334a45a8ff | 148 | void (*TxISR)(struct __SPI_HandleTypeDef * hspi); /*!< function pointer on Tx ISR */ |
bogdanm | 0:9b334a45a8ff | 149 | |
bogdanm | 0:9b334a45a8ff | 150 | HAL_LockTypeDef Lock; /*!< SPI locking object */ |
bogdanm | 0:9b334a45a8ff | 151 | |
bogdanm | 0:9b334a45a8ff | 152 | __IO HAL_SPI_StateTypeDef State; /*!< SPI communication state */ |
bogdanm | 0:9b334a45a8ff | 153 | |
bogdanm | 0:9b334a45a8ff | 154 | __IO uint32_t ErrorCode; /*!< SPI Error code */ |
bogdanm | 0:9b334a45a8ff | 155 | |
bogdanm | 0:9b334a45a8ff | 156 | }SPI_HandleTypeDef; |
bogdanm | 0:9b334a45a8ff | 157 | /** |
bogdanm | 0:9b334a45a8ff | 158 | * @} |
bogdanm | 0:9b334a45a8ff | 159 | */ |
bogdanm | 0:9b334a45a8ff | 160 | |
bogdanm | 0:9b334a45a8ff | 161 | |
bogdanm | 0:9b334a45a8ff | 162 | /* Exported constants --------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 163 | |
bogdanm | 0:9b334a45a8ff | 164 | /** @defgroup SPI_Exported_Constants SPI Exported Constants |
bogdanm | 0:9b334a45a8ff | 165 | * @{ |
bogdanm | 0:9b334a45a8ff | 166 | */ |
bogdanm | 0:9b334a45a8ff | 167 | |
bogdanm | 0:9b334a45a8ff | 168 | /** |
bogdanm | 0:9b334a45a8ff | 169 | * @defgroup SPI_ErrorCode SPI Error Code |
bogdanm | 0:9b334a45a8ff | 170 | * @{ |
bogdanm | 0:9b334a45a8ff | 171 | */ |
bogdanm | 0:9b334a45a8ff | 172 | #define HAL_SPI_ERROR_NONE ((uint32_t)0x00) /*!< No error */ |
bogdanm | 0:9b334a45a8ff | 173 | #define HAL_SPI_ERROR_MODF ((uint32_t)0x01) /*!< MODF error */ |
bogdanm | 0:9b334a45a8ff | 174 | #define HAL_SPI_ERROR_CRC ((uint32_t)0x02) /*!< CRC error */ |
bogdanm | 0:9b334a45a8ff | 175 | #define HAL_SPI_ERROR_OVR ((uint32_t)0x04) /*!< OVR error */ |
bogdanm | 0:9b334a45a8ff | 176 | #define HAL_SPI_ERROR_FRE ((uint32_t)0x08) /*!< FRE error */ |
bogdanm | 0:9b334a45a8ff | 177 | #define HAL_SPI_ERROR_DMA ((uint32_t)0x10) /*!< DMA transfer error */ |
bogdanm | 0:9b334a45a8ff | 178 | #define HAL_SPI_ERROR_FLAG ((uint32_t)0x20) /*!< Flag: RXNE,TXE, BSY */ |
bogdanm | 0:9b334a45a8ff | 179 | /** |
bogdanm | 0:9b334a45a8ff | 180 | * @} |
bogdanm | 0:9b334a45a8ff | 181 | */ |
bogdanm | 0:9b334a45a8ff | 182 | |
bogdanm | 0:9b334a45a8ff | 183 | /** @defgroup SPI_mode SPI mode |
bogdanm | 0:9b334a45a8ff | 184 | * @{ |
bogdanm | 0:9b334a45a8ff | 185 | */ |
bogdanm | 0:9b334a45a8ff | 186 | #define SPI_MODE_SLAVE ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 187 | #define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI) |
bogdanm | 0:9b334a45a8ff | 188 | |
bogdanm | 0:9b334a45a8ff | 189 | /** |
bogdanm | 0:9b334a45a8ff | 190 | * @} |
bogdanm | 0:9b334a45a8ff | 191 | */ |
bogdanm | 0:9b334a45a8ff | 192 | |
bogdanm | 0:9b334a45a8ff | 193 | /** @defgroup SPI_Direction_mode SPI Direction mode |
bogdanm | 0:9b334a45a8ff | 194 | * @{ |
bogdanm | 0:9b334a45a8ff | 195 | */ |
bogdanm | 0:9b334a45a8ff | 196 | #define SPI_DIRECTION_2LINES ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 197 | #define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY |
bogdanm | 0:9b334a45a8ff | 198 | #define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE |
bogdanm | 0:9b334a45a8ff | 199 | |
bogdanm | 0:9b334a45a8ff | 200 | /** |
bogdanm | 0:9b334a45a8ff | 201 | * @} |
bogdanm | 0:9b334a45a8ff | 202 | */ |
bogdanm | 0:9b334a45a8ff | 203 | |
bogdanm | 0:9b334a45a8ff | 204 | /** @defgroup SPI_data_size SPI data size |
bogdanm | 0:9b334a45a8ff | 205 | * @{ |
bogdanm | 0:9b334a45a8ff | 206 | */ |
bogdanm | 0:9b334a45a8ff | 207 | #define SPI_DATASIZE_8BIT ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 208 | #define SPI_DATASIZE_16BIT SPI_CR1_DFF |
bogdanm | 0:9b334a45a8ff | 209 | |
bogdanm | 0:9b334a45a8ff | 210 | /** |
bogdanm | 0:9b334a45a8ff | 211 | * @} |
bogdanm | 0:9b334a45a8ff | 212 | */ |
bogdanm | 0:9b334a45a8ff | 213 | |
bogdanm | 0:9b334a45a8ff | 214 | /** @defgroup SPI_Clock_Polarity SPI Clock Polarity |
bogdanm | 0:9b334a45a8ff | 215 | * @{ |
bogdanm | 0:9b334a45a8ff | 216 | */ |
bogdanm | 0:9b334a45a8ff | 217 | #define SPI_POLARITY_LOW ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 218 | #define SPI_POLARITY_HIGH SPI_CR1_CPOL |
bogdanm | 0:9b334a45a8ff | 219 | |
bogdanm | 0:9b334a45a8ff | 220 | /** |
bogdanm | 0:9b334a45a8ff | 221 | * @} |
bogdanm | 0:9b334a45a8ff | 222 | */ |
bogdanm | 0:9b334a45a8ff | 223 | |
bogdanm | 0:9b334a45a8ff | 224 | /** @defgroup SPI_Clock_Phase SPI Clock Phase |
bogdanm | 0:9b334a45a8ff | 225 | * @{ |
bogdanm | 0:9b334a45a8ff | 226 | */ |
bogdanm | 0:9b334a45a8ff | 227 | #define SPI_PHASE_1EDGE ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 228 | #define SPI_PHASE_2EDGE SPI_CR1_CPHA |
bogdanm | 0:9b334a45a8ff | 229 | |
bogdanm | 0:9b334a45a8ff | 230 | /** |
bogdanm | 0:9b334a45a8ff | 231 | * @} |
bogdanm | 0:9b334a45a8ff | 232 | */ |
bogdanm | 0:9b334a45a8ff | 233 | |
bogdanm | 0:9b334a45a8ff | 234 | /** @defgroup SPI_Slave_Select_management SPI Slave Select management |
bogdanm | 0:9b334a45a8ff | 235 | * @{ |
bogdanm | 0:9b334a45a8ff | 236 | */ |
bogdanm | 0:9b334a45a8ff | 237 | #define SPI_NSS_SOFT SPI_CR1_SSM |
bogdanm | 0:9b334a45a8ff | 238 | #define SPI_NSS_HARD_INPUT ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 239 | #define SPI_NSS_HARD_OUTPUT ((uint32_t)(SPI_CR2_SSOE << 16)) |
bogdanm | 0:9b334a45a8ff | 240 | |
bogdanm | 0:9b334a45a8ff | 241 | /** |
bogdanm | 0:9b334a45a8ff | 242 | * @} |
bogdanm | 0:9b334a45a8ff | 243 | */ |
bogdanm | 0:9b334a45a8ff | 244 | |
bogdanm | 0:9b334a45a8ff | 245 | /** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler |
bogdanm | 0:9b334a45a8ff | 246 | * @{ |
bogdanm | 0:9b334a45a8ff | 247 | */ |
bogdanm | 0:9b334a45a8ff | 248 | #define SPI_BAUDRATEPRESCALER_2 ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 249 | #define SPI_BAUDRATEPRESCALER_4 ((uint32_t)SPI_CR1_BR_0) |
bogdanm | 0:9b334a45a8ff | 250 | #define SPI_BAUDRATEPRESCALER_8 ((uint32_t)SPI_CR1_BR_1) |
bogdanm | 0:9b334a45a8ff | 251 | #define SPI_BAUDRATEPRESCALER_16 ((uint32_t)SPI_CR1_BR_1 | SPI_CR1_BR_0) |
bogdanm | 0:9b334a45a8ff | 252 | #define SPI_BAUDRATEPRESCALER_32 ((uint32_t)SPI_CR1_BR_2) |
bogdanm | 0:9b334a45a8ff | 253 | #define SPI_BAUDRATEPRESCALER_64 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_0) |
bogdanm | 0:9b334a45a8ff | 254 | #define SPI_BAUDRATEPRESCALER_128 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1) |
bogdanm | 0:9b334a45a8ff | 255 | #define SPI_BAUDRATEPRESCALER_256 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) |
bogdanm | 0:9b334a45a8ff | 256 | |
bogdanm | 0:9b334a45a8ff | 257 | /** |
bogdanm | 0:9b334a45a8ff | 258 | * @} |
bogdanm | 0:9b334a45a8ff | 259 | */ |
bogdanm | 0:9b334a45a8ff | 260 | |
bogdanm | 0:9b334a45a8ff | 261 | /** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission |
bogdanm | 0:9b334a45a8ff | 262 | * @{ |
bogdanm | 0:9b334a45a8ff | 263 | */ |
bogdanm | 0:9b334a45a8ff | 264 | #define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 265 | #define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST |
bogdanm | 0:9b334a45a8ff | 266 | |
bogdanm | 0:9b334a45a8ff | 267 | /** |
bogdanm | 0:9b334a45a8ff | 268 | * @} |
bogdanm | 0:9b334a45a8ff | 269 | */ |
bogdanm | 0:9b334a45a8ff | 270 | |
bogdanm | 0:9b334a45a8ff | 271 | /** @defgroup SPI_TI_mode SPI TI mode |
bogdanm | 0:9b334a45a8ff | 272 | * @{ |
bogdanm | 0:9b334a45a8ff | 273 | */ |
bogdanm | 0:9b334a45a8ff | 274 | #define SPI_TIMODE_DISABLE ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 275 | #define SPI_TIMODE_ENABLE SPI_CR2_FRF |
bogdanm | 0:9b334a45a8ff | 276 | |
bogdanm | 0:9b334a45a8ff | 277 | /** |
bogdanm | 0:9b334a45a8ff | 278 | * @} |
bogdanm | 0:9b334a45a8ff | 279 | */ |
bogdanm | 0:9b334a45a8ff | 280 | |
bogdanm | 0:9b334a45a8ff | 281 | /** @defgroup SPI_CRC_Calculation SPI CRC Calculation |
bogdanm | 0:9b334a45a8ff | 282 | * @{ |
bogdanm | 0:9b334a45a8ff | 283 | */ |
bogdanm | 0:9b334a45a8ff | 284 | #define SPI_CRCCALCULATION_DISABLE ((uint32_t)0x00000000) |
bogdanm | 0:9b334a45a8ff | 285 | #define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN |
bogdanm | 0:9b334a45a8ff | 286 | |
bogdanm | 0:9b334a45a8ff | 287 | /** |
bogdanm | 0:9b334a45a8ff | 288 | * @} |
bogdanm | 0:9b334a45a8ff | 289 | */ |
bogdanm | 0:9b334a45a8ff | 290 | |
bogdanm | 0:9b334a45a8ff | 291 | /** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition |
bogdanm | 0:9b334a45a8ff | 292 | * @{ |
bogdanm | 0:9b334a45a8ff | 293 | */ |
bogdanm | 0:9b334a45a8ff | 294 | #define SPI_IT_TXE SPI_CR2_TXEIE |
bogdanm | 0:9b334a45a8ff | 295 | #define SPI_IT_RXNE SPI_CR2_RXNEIE |
bogdanm | 0:9b334a45a8ff | 296 | #define SPI_IT_ERR SPI_CR2_ERRIE |
bogdanm | 0:9b334a45a8ff | 297 | /** |
bogdanm | 0:9b334a45a8ff | 298 | * @} |
bogdanm | 0:9b334a45a8ff | 299 | */ |
bogdanm | 0:9b334a45a8ff | 300 | |
bogdanm | 0:9b334a45a8ff | 301 | /** @defgroup SPI_Flag_definition SPI Flag definition |
bogdanm | 0:9b334a45a8ff | 302 | * @{ |
bogdanm | 0:9b334a45a8ff | 303 | */ |
bogdanm | 0:9b334a45a8ff | 304 | #define SPI_FLAG_RXNE SPI_SR_RXNE |
bogdanm | 0:9b334a45a8ff | 305 | #define SPI_FLAG_TXE SPI_SR_TXE |
bogdanm | 0:9b334a45a8ff | 306 | #define SPI_FLAG_CRCERR SPI_SR_CRCERR |
bogdanm | 0:9b334a45a8ff | 307 | #define SPI_FLAG_MODF SPI_SR_MODF |
bogdanm | 0:9b334a45a8ff | 308 | #define SPI_FLAG_OVR SPI_SR_OVR |
bogdanm | 0:9b334a45a8ff | 309 | #define SPI_FLAG_BSY SPI_SR_BSY |
bogdanm | 0:9b334a45a8ff | 310 | #define SPI_FLAG_FRE SPI_SR_FRE |
bogdanm | 0:9b334a45a8ff | 311 | |
bogdanm | 0:9b334a45a8ff | 312 | /** |
bogdanm | 0:9b334a45a8ff | 313 | * @} |
bogdanm | 0:9b334a45a8ff | 314 | */ |
bogdanm | 0:9b334a45a8ff | 315 | |
bogdanm | 0:9b334a45a8ff | 316 | /** |
bogdanm | 0:9b334a45a8ff | 317 | * @} |
bogdanm | 0:9b334a45a8ff | 318 | */ |
bogdanm | 0:9b334a45a8ff | 319 | |
bogdanm | 0:9b334a45a8ff | 320 | |
bogdanm | 0:9b334a45a8ff | 321 | /* Exported macro ------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 322 | /** @defgroup SPI_Exported_Macros SPI Exported Macros |
bogdanm | 0:9b334a45a8ff | 323 | * @{ |
bogdanm | 0:9b334a45a8ff | 324 | */ |
bogdanm | 0:9b334a45a8ff | 325 | |
bogdanm | 0:9b334a45a8ff | 326 | /** @brief Reset SPI handle state |
bogdanm | 0:9b334a45a8ff | 327 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 328 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 329 | * @retval None |
bogdanm | 0:9b334a45a8ff | 330 | */ |
bogdanm | 0:9b334a45a8ff | 331 | #define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET) |
bogdanm | 0:9b334a45a8ff | 332 | |
bogdanm | 0:9b334a45a8ff | 333 | /** @brief Enable the specified SPI interrupts. |
bogdanm | 0:9b334a45a8ff | 334 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 335 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 336 | * @param __INTERRUPT__: specifies the interrupt source to enable. |
bogdanm | 0:9b334a45a8ff | 337 | * This parameter can be one of the following values: |
bogdanm | 0:9b334a45a8ff | 338 | * @arg SPI_IT_TXE: Tx buffer empty interrupt enable |
bogdanm | 0:9b334a45a8ff | 339 | * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable |
bogdanm | 0:9b334a45a8ff | 340 | * @arg SPI_IT_ERR: Error interrupt enable |
bogdanm | 0:9b334a45a8ff | 341 | * @retval None |
bogdanm | 0:9b334a45a8ff | 342 | */ |
bogdanm | 0:9b334a45a8ff | 343 | #define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) |
bogdanm | 0:9b334a45a8ff | 344 | |
bogdanm | 0:9b334a45a8ff | 345 | /** @brief Disable the specified SPI interrupts. |
bogdanm | 0:9b334a45a8ff | 346 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 347 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 348 | * @param __INTERRUPT__: specifies the interrupt source to disable. |
bogdanm | 0:9b334a45a8ff | 349 | * This parameter can be one of the following values: |
bogdanm | 0:9b334a45a8ff | 350 | * @arg SPI_IT_TXE: Tx buffer empty interrupt enable |
bogdanm | 0:9b334a45a8ff | 351 | * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable |
bogdanm | 0:9b334a45a8ff | 352 | * @arg SPI_IT_ERR: Error interrupt enable |
bogdanm | 0:9b334a45a8ff | 353 | * @retval None |
bogdanm | 0:9b334a45a8ff | 354 | */ |
bogdanm | 0:9b334a45a8ff | 355 | #define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) |
bogdanm | 0:9b334a45a8ff | 356 | |
bogdanm | 0:9b334a45a8ff | 357 | /** @brief Check if the specified SPI interrupt source is enabled or disabled. |
bogdanm | 0:9b334a45a8ff | 358 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 359 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 360 | * @param __INTERRUPT__: specifies the SPI interrupt source to check. |
bogdanm | 0:9b334a45a8ff | 361 | * This parameter can be one of the following values: |
bogdanm | 0:9b334a45a8ff | 362 | * @arg SPI_IT_TXE: Tx buffer empty interrupt enable |
bogdanm | 0:9b334a45a8ff | 363 | * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable |
bogdanm | 0:9b334a45a8ff | 364 | * @arg SPI_IT_ERR: Error interrupt enable |
bogdanm | 0:9b334a45a8ff | 365 | * @retval The new state of __IT__ (TRUE or FALSE). |
bogdanm | 0:9b334a45a8ff | 366 | */ |
bogdanm | 0:9b334a45a8ff | 367 | #define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) |
bogdanm | 0:9b334a45a8ff | 368 | |
bogdanm | 0:9b334a45a8ff | 369 | /** @brief Check whether the specified SPI flag is set or not. |
bogdanm | 0:9b334a45a8ff | 370 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 371 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 372 | * @param __FLAG__: specifies the flag to check. |
bogdanm | 0:9b334a45a8ff | 373 | * This parameter can be one of the following values: |
bogdanm | 0:9b334a45a8ff | 374 | * @arg SPI_FLAG_RXNE: Receive buffer not empty flag |
bogdanm | 0:9b334a45a8ff | 375 | * @arg SPI_FLAG_TXE: Transmit buffer empty flag |
bogdanm | 0:9b334a45a8ff | 376 | * @arg SPI_FLAG_CRCERR: CRC error flag |
bogdanm | 0:9b334a45a8ff | 377 | * @arg SPI_FLAG_MODF: Mode fault flag |
bogdanm | 0:9b334a45a8ff | 378 | * @arg SPI_FLAG_OVR: Overrun flag |
bogdanm | 0:9b334a45a8ff | 379 | * @arg SPI_FLAG_BSY: Busy flag |
bogdanm | 0:9b334a45a8ff | 380 | * @arg SPI_FLAG_FRE: Frame format error flag |
bogdanm | 0:9b334a45a8ff | 381 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
bogdanm | 0:9b334a45a8ff | 382 | */ |
bogdanm | 0:9b334a45a8ff | 383 | #define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) |
bogdanm | 0:9b334a45a8ff | 384 | |
bogdanm | 0:9b334a45a8ff | 385 | /** @brief Clear the SPI CRCERR pending flag. |
bogdanm | 0:9b334a45a8ff | 386 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 387 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 388 | * @retval None |
bogdanm | 0:9b334a45a8ff | 389 | */ |
bogdanm | 0:9b334a45a8ff | 390 | #define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = ~(SPI_FLAG_CRCERR)) |
bogdanm | 0:9b334a45a8ff | 391 | |
bogdanm | 0:9b334a45a8ff | 392 | /** @brief Clear the SPI MODF pending flag. |
bogdanm | 0:9b334a45a8ff | 393 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 394 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 395 | * @retval None |
bogdanm | 0:9b334a45a8ff | 396 | */ |
bogdanm | 0:9b334a45a8ff | 397 | #define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \ |
bogdanm | 0:9b334a45a8ff | 398 | do{ \ |
bogdanm | 0:9b334a45a8ff | 399 | __IO uint32_t tmpreg; \ |
bogdanm | 0:9b334a45a8ff | 400 | tmpreg = (__HANDLE__)->Instance->SR; \ |
bogdanm | 0:9b334a45a8ff | 401 | (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \ |
bogdanm | 0:9b334a45a8ff | 402 | UNUSED(tmpreg); \ |
bogdanm | 0:9b334a45a8ff | 403 | } while(0) |
bogdanm | 0:9b334a45a8ff | 404 | |
bogdanm | 0:9b334a45a8ff | 405 | /** @brief Clear the SPI OVR pending flag. |
bogdanm | 0:9b334a45a8ff | 406 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 407 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 408 | * @retval None |
bogdanm | 0:9b334a45a8ff | 409 | */ |
bogdanm | 0:9b334a45a8ff | 410 | #define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \ |
bogdanm | 0:9b334a45a8ff | 411 | do{ \ |
bogdanm | 0:9b334a45a8ff | 412 | __IO uint32_t tmpreg; \ |
bogdanm | 0:9b334a45a8ff | 413 | tmpreg = (__HANDLE__)->Instance->DR; \ |
bogdanm | 0:9b334a45a8ff | 414 | tmpreg = (__HANDLE__)->Instance->SR; \ |
bogdanm | 0:9b334a45a8ff | 415 | UNUSED(tmpreg); \ |
bogdanm | 0:9b334a45a8ff | 416 | } while(0) |
bogdanm | 0:9b334a45a8ff | 417 | |
bogdanm | 0:9b334a45a8ff | 418 | /** @brief Clear the SPI FRE pending flag. |
bogdanm | 0:9b334a45a8ff | 419 | * @param __HANDLE__: specifies the SPI handle. |
bogdanm | 0:9b334a45a8ff | 420 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 421 | * @retval None |
bogdanm | 0:9b334a45a8ff | 422 | */ |
bogdanm | 0:9b334a45a8ff | 423 | #define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \ |
bogdanm | 0:9b334a45a8ff | 424 | do{ \ |
bogdanm | 0:9b334a45a8ff | 425 | __IO uint32_t tmpreg; \ |
bogdanm | 0:9b334a45a8ff | 426 | tmpreg = (__HANDLE__)->Instance->SR; \ |
bogdanm | 0:9b334a45a8ff | 427 | UNUSED(tmpreg); \ |
bogdanm | 0:9b334a45a8ff | 428 | } while(0) |
bogdanm | 0:9b334a45a8ff | 429 | |
bogdanm | 0:9b334a45a8ff | 430 | /** @brief Enables the SPI. |
bogdanm | 0:9b334a45a8ff | 431 | * @param __HANDLE__: specifies the SPI Handle. |
bogdanm | 0:9b334a45a8ff | 432 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 433 | * @retval None |
bogdanm | 0:9b334a45a8ff | 434 | */ |
bogdanm | 0:9b334a45a8ff | 435 | #define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) |
bogdanm | 0:9b334a45a8ff | 436 | |
bogdanm | 0:9b334a45a8ff | 437 | /** @brief Disables the SPI. |
bogdanm | 0:9b334a45a8ff | 438 | * @param __HANDLE__: specifies the SPI Handle. |
bogdanm | 0:9b334a45a8ff | 439 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 440 | * @retval None |
bogdanm | 0:9b334a45a8ff | 441 | */ |
bogdanm | 0:9b334a45a8ff | 442 | #define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) |
bogdanm | 0:9b334a45a8ff | 443 | /** |
bogdanm | 0:9b334a45a8ff | 444 | * @} |
bogdanm | 0:9b334a45a8ff | 445 | */ |
bogdanm | 0:9b334a45a8ff | 446 | |
bogdanm | 0:9b334a45a8ff | 447 | |
bogdanm | 0:9b334a45a8ff | 448 | /* Private macros -----------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 449 | /** @defgroup SPI_Private_Macros SPI Private Macros |
bogdanm | 0:9b334a45a8ff | 450 | * @{ |
bogdanm | 0:9b334a45a8ff | 451 | */ |
bogdanm | 0:9b334a45a8ff | 452 | |
bogdanm | 0:9b334a45a8ff | 453 | /** @brief Checks if SPI Mode parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 454 | * @param __MODE__: specifies the SPI Mode. |
bogdanm | 0:9b334a45a8ff | 455 | * This parameter can be a value of @ref SPI_mode |
bogdanm | 0:9b334a45a8ff | 456 | * @retval None |
bogdanm | 0:9b334a45a8ff | 457 | */ |
bogdanm | 0:9b334a45a8ff | 458 | #define IS_SPI_MODE(__MODE__) (((__MODE__) == SPI_MODE_SLAVE) || ((__MODE__) == SPI_MODE_MASTER)) |
bogdanm | 0:9b334a45a8ff | 459 | |
bogdanm | 0:9b334a45a8ff | 460 | /** @brief Checks if SPI Direction Mode parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 461 | * @param __MODE__: specifies the SPI Direction Mode. |
bogdanm | 0:9b334a45a8ff | 462 | * This parameter can be a value of @ref SPI_Direction_mode |
bogdanm | 0:9b334a45a8ff | 463 | * @retval None |
bogdanm | 0:9b334a45a8ff | 464 | */ |
bogdanm | 0:9b334a45a8ff | 465 | #define IS_SPI_DIRECTION_MODE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ |
bogdanm | 0:9b334a45a8ff | 466 | ((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \ |
bogdanm | 0:9b334a45a8ff | 467 | ((__MODE__) == SPI_DIRECTION_1LINE)) |
bogdanm | 0:9b334a45a8ff | 468 | |
bogdanm | 0:9b334a45a8ff | 469 | /** @brief Checks if SPI Direction Mode parameter is 1 or 2 lines. |
bogdanm | 0:9b334a45a8ff | 470 | * @param __MODE__: specifies the SPI Direction Mode. |
bogdanm | 0:9b334a45a8ff | 471 | * @retval None |
bogdanm | 0:9b334a45a8ff | 472 | */ |
bogdanm | 0:9b334a45a8ff | 473 | #define IS_SPI_DIRECTION_2LINES_OR_1LINE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ |
bogdanm | 0:9b334a45a8ff | 474 | ((__MODE__) == SPI_DIRECTION_1LINE)) |
bogdanm | 0:9b334a45a8ff | 475 | |
bogdanm | 0:9b334a45a8ff | 476 | /** @brief Checks if SPI Direction Mode parameter is 2 lines. |
bogdanm | 0:9b334a45a8ff | 477 | * @param __MODE__: specifies the SPI Direction Mode. |
bogdanm | 0:9b334a45a8ff | 478 | * @retval None |
bogdanm | 0:9b334a45a8ff | 479 | */ |
bogdanm | 0:9b334a45a8ff | 480 | #define IS_SPI_DIRECTION_2LINES(__MODE__) ((__MODE__) == SPI_DIRECTION_2LINES) |
bogdanm | 0:9b334a45a8ff | 481 | |
bogdanm | 0:9b334a45a8ff | 482 | /** @brief Checks if SPI Data Size parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 483 | * @param __DATASIZE__: specifies the SPI Data Size. |
bogdanm | 0:9b334a45a8ff | 484 | * This parameter can be a value of @ref SPI_data_size |
bogdanm | 0:9b334a45a8ff | 485 | * @retval None |
bogdanm | 0:9b334a45a8ff | 486 | */ |
bogdanm | 0:9b334a45a8ff | 487 | #define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \ |
bogdanm | 0:9b334a45a8ff | 488 | ((__DATASIZE__) == SPI_DATASIZE_8BIT)) |
bogdanm | 0:9b334a45a8ff | 489 | |
bogdanm | 0:9b334a45a8ff | 490 | /** @brief Checks if SPI Serial clock steady state parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 491 | * @param __CPOL__: specifies the SPI serial clock steady state. |
bogdanm | 0:9b334a45a8ff | 492 | * This parameter can be a value of @ref SPI_Clock_Polarity |
bogdanm | 0:9b334a45a8ff | 493 | * @retval None |
bogdanm | 0:9b334a45a8ff | 494 | */ |
bogdanm | 0:9b334a45a8ff | 495 | #define IS_SPI_CPOL(__CPOL__) (((__CPOL__) == SPI_POLARITY_LOW) || \ |
bogdanm | 0:9b334a45a8ff | 496 | ((__CPOL__) == SPI_POLARITY_HIGH)) |
bogdanm | 0:9b334a45a8ff | 497 | |
bogdanm | 0:9b334a45a8ff | 498 | /** @brief Checks if SPI Clock Phase parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 499 | * @param __CPHA__: specifies the SPI Clock Phase. |
bogdanm | 0:9b334a45a8ff | 500 | * This parameter can be a value of @ref SPI_Clock_Phase |
bogdanm | 0:9b334a45a8ff | 501 | * @retval None |
bogdanm | 0:9b334a45a8ff | 502 | */ |
bogdanm | 0:9b334a45a8ff | 503 | #define IS_SPI_CPHA(__CPHA__) (((__CPHA__) == SPI_PHASE_1EDGE) || \ |
bogdanm | 0:9b334a45a8ff | 504 | ((__CPHA__) == SPI_PHASE_2EDGE)) |
bogdanm | 0:9b334a45a8ff | 505 | |
bogdanm | 0:9b334a45a8ff | 506 | /** @brief Checks if SPI Slave select parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 507 | * @param __NSS__: specifies the SPI Slave Slelect management parameter. |
bogdanm | 0:9b334a45a8ff | 508 | * This parameter can be a value of @ref SPI_Slave_Select_management |
bogdanm | 0:9b334a45a8ff | 509 | * @retval None |
bogdanm | 0:9b334a45a8ff | 510 | */ |
bogdanm | 0:9b334a45a8ff | 511 | #define IS_SPI_NSS(__NSS__) (((__NSS__) == SPI_NSS_SOFT) || \ |
bogdanm | 0:9b334a45a8ff | 512 | ((__NSS__) == SPI_NSS_HARD_INPUT) || \ |
bogdanm | 0:9b334a45a8ff | 513 | ((__NSS__) == SPI_NSS_HARD_OUTPUT)) |
bogdanm | 0:9b334a45a8ff | 514 | |
bogdanm | 0:9b334a45a8ff | 515 | /** @brief Checks if SPI Baudrate prescaler parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 516 | * @param __PRESCALER__: specifies the SPI Baudrate prescaler. |
bogdanm | 0:9b334a45a8ff | 517 | * This parameter can be a value of @ref SPI_BaudRate_Prescaler |
bogdanm | 0:9b334a45a8ff | 518 | * @retval None |
bogdanm | 0:9b334a45a8ff | 519 | */ |
bogdanm | 0:9b334a45a8ff | 520 | #define IS_SPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SPI_BAUDRATEPRESCALER_2) || \ |
bogdanm | 0:9b334a45a8ff | 521 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_4) || \ |
bogdanm | 0:9b334a45a8ff | 522 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_8) || \ |
bogdanm | 0:9b334a45a8ff | 523 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_16) || \ |
bogdanm | 0:9b334a45a8ff | 524 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_32) || \ |
bogdanm | 0:9b334a45a8ff | 525 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_64) || \ |
bogdanm | 0:9b334a45a8ff | 526 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_128) || \ |
bogdanm | 0:9b334a45a8ff | 527 | ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_256)) |
bogdanm | 0:9b334a45a8ff | 528 | |
bogdanm | 0:9b334a45a8ff | 529 | /** @brief Checks if SPI MSB LSB transmission parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 530 | * @param __BIT__: specifies the SPI MSB LSB transmission (whether data transfer starts from MSB or LSB bit). |
bogdanm | 0:9b334a45a8ff | 531 | * This parameter can be a value of @ref SPI_MSB_LSB_transmission |
bogdanm | 0:9b334a45a8ff | 532 | * @retval None |
bogdanm | 0:9b334a45a8ff | 533 | */ |
bogdanm | 0:9b334a45a8ff | 534 | #define IS_SPI_FIRST_BIT(__BIT__) (((__BIT__) == SPI_FIRSTBIT_MSB) || \ |
bogdanm | 0:9b334a45a8ff | 535 | ((__BIT__) == SPI_FIRSTBIT_LSB)) |
bogdanm | 0:9b334a45a8ff | 536 | |
bogdanm | 0:9b334a45a8ff | 537 | /** @brief Checks if SPI TI mode parameter is in allowed range. |
bogdanm | 0:9b334a45a8ff | 538 | * @param __MODE__: specifies the SPI TI mode. |
bogdanm | 0:9b334a45a8ff | 539 | * This parameter can be a value of @ref SPI_TI_mode |
bogdanm | 0:9b334a45a8ff | 540 | * @retval None |
bogdanm | 0:9b334a45a8ff | 541 | */ |
bogdanm | 0:9b334a45a8ff | 542 | #define IS_SPI_TIMODE(__MODE__) (((__MODE__) == SPI_TIMODE_DISABLE) || \ |
bogdanm | 0:9b334a45a8ff | 543 | ((__MODE__) == SPI_TIMODE_ENABLE)) |
bogdanm | 0:9b334a45a8ff | 544 | /** @brief Checks if SPI CRC calculation enabled state is in allowed range. |
bogdanm | 0:9b334a45a8ff | 545 | * @param __CALCULATION__: specifies the SPI CRC calculation enable state. |
bogdanm | 0:9b334a45a8ff | 546 | * This parameter can be a value of @ref SPI_CRC_Calculation |
bogdanm | 0:9b334a45a8ff | 547 | * @retval None |
bogdanm | 0:9b334a45a8ff | 548 | */ |
bogdanm | 0:9b334a45a8ff | 549 | #define IS_SPI_CRC_CALCULATION(__CALCULATION__) (((__CALCULATION__) == SPI_CRCCALCULATION_DISABLE) || \ |
bogdanm | 0:9b334a45a8ff | 550 | ((__CALCULATION__) == SPI_CRCCALCULATION_ENABLE)) |
bogdanm | 0:9b334a45a8ff | 551 | |
bogdanm | 0:9b334a45a8ff | 552 | /** @brief Checks if SPI polynomial value to be used for the CRC calculation, is in allowed range. |
bogdanm | 0:9b334a45a8ff | 553 | * @param __POLYNOMIAL__: specifies the SPI polynomial value to be used for the CRC calculation. |
bogdanm | 0:9b334a45a8ff | 554 | * This parameter must be a number between Min_Data = 0 and Max_Data = 65535 |
bogdanm | 0:9b334a45a8ff | 555 | * @retval None |
bogdanm | 0:9b334a45a8ff | 556 | */ |
bogdanm | 0:9b334a45a8ff | 557 | #define IS_SPI_CRC_POLYNOMIAL(__POLYNOMIAL__) (((__POLYNOMIAL__) >= 0x1) && ((__POLYNOMIAL__) <= 0xFFFF)) |
bogdanm | 0:9b334a45a8ff | 558 | /** @brief Sets the SPI transmit-only mode. |
bogdanm | 0:9b334a45a8ff | 559 | * @param __HANDLE__: specifies the SPI Handle. |
bogdanm | 0:9b334a45a8ff | 560 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 561 | * @retval None |
bogdanm | 0:9b334a45a8ff | 562 | */ |
bogdanm | 0:9b334a45a8ff | 563 | #define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) |
bogdanm | 0:9b334a45a8ff | 564 | |
bogdanm | 0:9b334a45a8ff | 565 | /** @brief Sets the SPI receive-only mode. |
bogdanm | 0:9b334a45a8ff | 566 | * @param __HANDLE__: specifies the SPI Handle. |
bogdanm | 0:9b334a45a8ff | 567 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 568 | * @retval None |
bogdanm | 0:9b334a45a8ff | 569 | */ |
bogdanm | 0:9b334a45a8ff | 570 | #define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) |
bogdanm | 0:9b334a45a8ff | 571 | |
bogdanm | 0:9b334a45a8ff | 572 | /** @brief Resets the CRC calculation of the SPI. |
bogdanm | 0:9b334a45a8ff | 573 | * @param __HANDLE__: specifies the SPI Handle. |
bogdanm | 0:9b334a45a8ff | 574 | * This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. |
bogdanm | 0:9b334a45a8ff | 575 | * @retval None |
bogdanm | 0:9b334a45a8ff | 576 | */ |
bogdanm | 0:9b334a45a8ff | 577 | #define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\ |
bogdanm | 0:9b334a45a8ff | 578 | SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0) |
bogdanm | 0:9b334a45a8ff | 579 | /** |
bogdanm | 0:9b334a45a8ff | 580 | * @} |
bogdanm | 0:9b334a45a8ff | 581 | */ |
bogdanm | 0:9b334a45a8ff | 582 | |
bogdanm | 0:9b334a45a8ff | 583 | /* Exported functions --------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 584 | /** @addtogroup SPI_Exported_Functions |
bogdanm | 0:9b334a45a8ff | 585 | * @{ |
bogdanm | 0:9b334a45a8ff | 586 | */ |
bogdanm | 0:9b334a45a8ff | 587 | |
bogdanm | 0:9b334a45a8ff | 588 | /* Initialization/de-initialization functions **********************************/ |
bogdanm | 0:9b334a45a8ff | 589 | /** @addtogroup SPI_Exported_Functions_Group1 |
bogdanm | 0:9b334a45a8ff | 590 | * @{ |
bogdanm | 0:9b334a45a8ff | 591 | */ |
bogdanm | 0:9b334a45a8ff | 592 | HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 593 | HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 594 | void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 595 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 596 | /** |
bogdanm | 0:9b334a45a8ff | 597 | * @} |
bogdanm | 0:9b334a45a8ff | 598 | */ |
bogdanm | 0:9b334a45a8ff | 599 | |
bogdanm | 0:9b334a45a8ff | 600 | /* I/O operation functions *****************************************************/ |
bogdanm | 0:9b334a45a8ff | 601 | /** @addtogroup SPI_Exported_Functions_Group2 |
bogdanm | 0:9b334a45a8ff | 602 | * @{ |
bogdanm | 0:9b334a45a8ff | 603 | */ |
bogdanm | 0:9b334a45a8ff | 604 | HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); |
bogdanm | 0:9b334a45a8ff | 605 | HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); |
bogdanm | 0:9b334a45a8ff | 606 | HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); |
bogdanm | 0:9b334a45a8ff | 607 | HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); |
bogdanm | 0:9b334a45a8ff | 608 | HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); |
bogdanm | 0:9b334a45a8ff | 609 | HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); |
bogdanm | 0:9b334a45a8ff | 610 | HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); |
bogdanm | 0:9b334a45a8ff | 611 | HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); |
bogdanm | 0:9b334a45a8ff | 612 | HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); |
bogdanm | 0:9b334a45a8ff | 613 | HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 614 | HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 615 | HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 616 | |
bogdanm | 0:9b334a45a8ff | 617 | void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 618 | void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 619 | void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 620 | void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 621 | void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 622 | void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 623 | void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 624 | void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 625 | /** |
bogdanm | 0:9b334a45a8ff | 626 | * @} |
bogdanm | 0:9b334a45a8ff | 627 | */ |
bogdanm | 0:9b334a45a8ff | 628 | |
bogdanm | 0:9b334a45a8ff | 629 | |
bogdanm | 0:9b334a45a8ff | 630 | /* Peripheral State and Control functions **************************************/ |
bogdanm | 0:9b334a45a8ff | 631 | /** @addtogroup SPI_Exported_Functions_Group3 |
bogdanm | 0:9b334a45a8ff | 632 | * @{ |
bogdanm | 0:9b334a45a8ff | 633 | */ |
bogdanm | 0:9b334a45a8ff | 634 | HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 635 | uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi); |
bogdanm | 0:9b334a45a8ff | 636 | |
bogdanm | 0:9b334a45a8ff | 637 | /** |
bogdanm | 0:9b334a45a8ff | 638 | * @} |
bogdanm | 0:9b334a45a8ff | 639 | */ |
bogdanm | 0:9b334a45a8ff | 640 | |
bogdanm | 0:9b334a45a8ff | 641 | /** |
bogdanm | 0:9b334a45a8ff | 642 | * @} |
bogdanm | 0:9b334a45a8ff | 643 | */ |
bogdanm | 0:9b334a45a8ff | 644 | |
bogdanm | 0:9b334a45a8ff | 645 | |
bogdanm | 0:9b334a45a8ff | 646 | /** |
bogdanm | 0:9b334a45a8ff | 647 | * @} |
bogdanm | 0:9b334a45a8ff | 648 | */ |
bogdanm | 0:9b334a45a8ff | 649 | |
bogdanm | 0:9b334a45a8ff | 650 | /** |
bogdanm | 0:9b334a45a8ff | 651 | * @} |
bogdanm | 0:9b334a45a8ff | 652 | */ |
bogdanm | 0:9b334a45a8ff | 653 | |
bogdanm | 0:9b334a45a8ff | 654 | #ifdef __cplusplus |
bogdanm | 0:9b334a45a8ff | 655 | } |
bogdanm | 0:9b334a45a8ff | 656 | #endif |
bogdanm | 0:9b334a45a8ff | 657 | |
bogdanm | 0:9b334a45a8ff | 658 | #endif /* __STM32L0xx_HAL_SPI_H */ |
bogdanm | 0:9b334a45a8ff | 659 | |
bogdanm | 0:9b334a45a8ff | 660 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
bogdanm | 0:9b334a45a8ff | 661 |