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mbed SDK library sources

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Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/stm32l1xx_sdio.h@80:66393a7b209d, 2014-01-30 (annotated)

Committer:
mbed_official
Date:
Thu Jan 30 12:15:05 2014 +0000
Revision:
80:66393a7b209d
Parent:
76:aeb1df146756 
Synchronized with git revision dba523f83fe09b7fce11fc1299dd1216e9776359



Full URL: https://github.com/mbedmicro/mbed/commit/dba523f83fe09b7fce11fc1299dd1216e9776359/



Update of I2C, SPI, SLEEP for NUCLEO_F103RB and L152RE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file stm32l1xx_sdio.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 80:66393a7b209d 5 * @version V1.3.0
mbed_official 80:66393a7b209d 6 * @date 31-January-2014
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the SDIO firmware
mbed_official 76:aeb1df146756 8 * library.
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 80:66393a7b209d 12 * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 76:aeb1df146756 14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
mbed_official 76:aeb1df146756 15 * You may not use this file except in compliance with the License.
mbed_official 76:aeb1df146756 16 * You may obtain a copy of the License at:
mbed_official 76:aeb1df146756 17 *
mbed_official 76:aeb1df146756 18 * http://www.st.com/software_license_agreement_liberty_v2
mbed_official 76:aeb1df146756 19 *
mbed_official 76:aeb1df146756 20 * Unless required by applicable law or agreed to in writing, software
mbed_official 76:aeb1df146756 21 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 76:aeb1df146756 22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 76:aeb1df146756 23 * See the License for the specific language governing permissions and
mbed_official 76:aeb1df146756 24 * limitations under the License.
mbed_official 76:aeb1df146756 25 *
mbed_official 76:aeb1df146756 26 ******************************************************************************
mbed_official 76:aeb1df146756 27 */
mbed_official 76:aeb1df146756 28
mbed_official 76:aeb1df146756 29 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 30 #ifndef __STM32L1xx_SDIO_H
mbed_official 76:aeb1df146756 31 #define __STM32L1xx_SDIO_H
mbed_official 76:aeb1df146756 32
mbed_official 76:aeb1df146756 33 #ifdef __cplusplus
mbed_official 76:aeb1df146756 34 extern "C" {
mbed_official 76:aeb1df146756 35 #endif
mbed_official 76:aeb1df146756 36
mbed_official 76:aeb1df146756 37 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 38 #include "stm32l1xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32L1xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 41 * @{
mbed_official 76:aeb1df146756 42 */
mbed_official 76:aeb1df146756 43
mbed_official 76:aeb1df146756 44 /** @addtogroup SDIO
mbed_official 76:aeb1df146756 45 * @{
mbed_official 76:aeb1df146756 46 */
mbed_official 76:aeb1df146756 47
mbed_official 76:aeb1df146756 48 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 49
mbed_official 76:aeb1df146756 50 typedef struct
mbed_official 76:aeb1df146756 51 {
mbed_official 76:aeb1df146756 52 uint32_t SDIO_ClockEdge; /*!< Specifies the clock transition on which the bit capture is made.
mbed_official 76:aeb1df146756 53 This parameter can be a value of @ref SDIO_Clock_Edge */
mbed_official 76:aeb1df146756 54
mbed_official 76:aeb1df146756 55 uint32_t SDIO_ClockBypass; /*!< Specifies whether the SDIO Clock divider bypass is
mbed_official 76:aeb1df146756 56 enabled or disabled.
mbed_official 76:aeb1df146756 57 This parameter can be a value of @ref SDIO_Clock_Bypass */
mbed_official 76:aeb1df146756 58
mbed_official 76:aeb1df146756 59 uint32_t SDIO_ClockPowerSave; /*!< Specifies whether SDIO Clock output is enabled or
mbed_official 76:aeb1df146756 60 disabled when the bus is idle.
mbed_official 76:aeb1df146756 61 This parameter can be a value of @ref SDIO_Clock_Power_Save */
mbed_official 76:aeb1df146756 62
mbed_official 76:aeb1df146756 63 uint32_t SDIO_BusWide; /*!< Specifies the SDIO bus width.
mbed_official 76:aeb1df146756 64 This parameter can be a value of @ref SDIO_Bus_Wide */
mbed_official 76:aeb1df146756 65
mbed_official 76:aeb1df146756 66 uint32_t SDIO_HardwareFlowControl; /*!< Specifies whether the SDIO hardware flow control is enabled or disabled.
mbed_official 76:aeb1df146756 67 This parameter can be a value of @ref SDIO_Hardware_Flow_Control */
mbed_official 76:aeb1df146756 68
mbed_official 76:aeb1df146756 69 uint8_t SDIO_ClockDiv; /*!< Specifies the clock frequency of the SDIO controller.
mbed_official 76:aeb1df146756 70 This parameter can be a value between 0x00 and 0xFF. */
mbed_official 76:aeb1df146756 71
mbed_official 76:aeb1df146756 72 } SDIO_InitTypeDef;
mbed_official 76:aeb1df146756 73
mbed_official 76:aeb1df146756 74 typedef struct
mbed_official 76:aeb1df146756 75 {
mbed_official 76:aeb1df146756 76 uint32_t SDIO_Argument; /*!< Specifies the SDIO command argument which is sent
mbed_official 76:aeb1df146756 77 to a card as part of a command message. If a command
mbed_official 76:aeb1df146756 78 contains an argument, it must be loaded into this register
mbed_official 76:aeb1df146756 79 before writing the command to the command register */
mbed_official 76:aeb1df146756 80
mbed_official 76:aeb1df146756 81 uint32_t SDIO_CmdIndex; /*!< Specifies the SDIO command index. It must be lower than 0x40. */
mbed_official 76:aeb1df146756 82
mbed_official 76:aeb1df146756 83 uint32_t SDIO_Response; /*!< Specifies the SDIO response type.
mbed_official 76:aeb1df146756 84 This parameter can be a value of @ref SDIO_Response_Type */
mbed_official 76:aeb1df146756 85
mbed_official 76:aeb1df146756 86 uint32_t SDIO_Wait; /*!< Specifies whether SDIO wait-for-interrupt request is enabled or disabled.
mbed_official 76:aeb1df146756 87 This parameter can be a value of @ref SDIO_Wait_Interrupt_State */
mbed_official 76:aeb1df146756 88
mbed_official 76:aeb1df146756 89 uint32_t SDIO_CPSM; /*!< Specifies whether SDIO Command path state machine (CPSM)
mbed_official 76:aeb1df146756 90 is enabled or disabled.
mbed_official 76:aeb1df146756 91 This parameter can be a value of @ref SDIO_CPSM_State */
mbed_official 76:aeb1df146756 92 } SDIO_CmdInitTypeDef;
mbed_official 76:aeb1df146756 93
mbed_official 76:aeb1df146756 94 typedef struct
mbed_official 76:aeb1df146756 95 {
mbed_official 76:aeb1df146756 96 uint32_t SDIO_DataTimeOut; /*!< Specifies the data timeout period in card bus clock periods. */
mbed_official 76:aeb1df146756 97
mbed_official 76:aeb1df146756 98 uint32_t SDIO_DataLength; /*!< Specifies the number of data bytes to be transferred. */
mbed_official 76:aeb1df146756 99
mbed_official 76:aeb1df146756 100 uint32_t SDIO_DataBlockSize; /*!< Specifies the data block size for block transfer.
mbed_official 76:aeb1df146756 101 This parameter can be a value of @ref SDIO_Data_Block_Size */
mbed_official 76:aeb1df146756 102
mbed_official 76:aeb1df146756 103 uint32_t SDIO_TransferDir; /*!< Specifies the data transfer direction, whether the transfer
mbed_official 76:aeb1df146756 104 is a read or write.
mbed_official 76:aeb1df146756 105 This parameter can be a value of @ref SDIO_Transfer_Direction */
mbed_official 76:aeb1df146756 106
mbed_official 76:aeb1df146756 107 uint32_t SDIO_TransferMode; /*!< Specifies whether data transfer is in stream or block mode.
mbed_official 76:aeb1df146756 108 This parameter can be a value of @ref SDIO_Transfer_Type */
mbed_official 76:aeb1df146756 109
mbed_official 76:aeb1df146756 110 uint32_t SDIO_DPSM; /*!< Specifies whether SDIO Data path state machine (DPSM)
mbed_official 76:aeb1df146756 111 is enabled or disabled.
mbed_official 76:aeb1df146756 112 This parameter can be a value of @ref SDIO_DPSM_State */
mbed_official 76:aeb1df146756 113 } SDIO_DataInitTypeDef;
mbed_official 76:aeb1df146756 114
mbed_official 76:aeb1df146756 115 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 116
mbed_official 76:aeb1df146756 117 /** @defgroup SDIO_Exported_Constants
mbed_official 76:aeb1df146756 118 * @{
mbed_official 76:aeb1df146756 119 */
mbed_official 76:aeb1df146756 120
mbed_official 76:aeb1df146756 121 /** @defgroup SDIO_Clock_Edge
mbed_official 76:aeb1df146756 122 * @{
mbed_official 76:aeb1df146756 123 */
mbed_official 76:aeb1df146756 124
mbed_official 76:aeb1df146756 125 #define SDIO_ClockEdge_Rising ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 126 #define SDIO_ClockEdge_Falling ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 127 #define IS_SDIO_CLOCK_EDGE(EDGE) (((EDGE) == SDIO_ClockEdge_Rising) || \
mbed_official 76:aeb1df146756 128 ((EDGE) == SDIO_ClockEdge_Falling))
mbed_official 76:aeb1df146756 129 /**
mbed_official 76:aeb1df146756 130 * @}
mbed_official 76:aeb1df146756 131 */
mbed_official 76:aeb1df146756 132
mbed_official 76:aeb1df146756 133 /** @defgroup SDIO_Clock_Bypass
mbed_official 76:aeb1df146756 134 * @{
mbed_official 76:aeb1df146756 135 */
mbed_official 76:aeb1df146756 136
mbed_official 76:aeb1df146756 137 #define SDIO_ClockBypass_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 138 #define SDIO_ClockBypass_Enable ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 139 #define IS_SDIO_CLOCK_BYPASS(BYPASS) (((BYPASS) == SDIO_ClockBypass_Disable) || \
mbed_official 76:aeb1df146756 140 ((BYPASS) == SDIO_ClockBypass_Enable))
mbed_official 76:aeb1df146756 141 /**
mbed_official 76:aeb1df146756 142 * @}
mbed_official 76:aeb1df146756 143 */
mbed_official 76:aeb1df146756 144
mbed_official 76:aeb1df146756 145 /** @defgroup SDIO_Clock_Power_Save
mbed_official 76:aeb1df146756 146 * @{
mbed_official 76:aeb1df146756 147 */
mbed_official 76:aeb1df146756 148
mbed_official 76:aeb1df146756 149 #define SDIO_ClockPowerSave_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 150 #define SDIO_ClockPowerSave_Enable ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 151 #define IS_SDIO_CLOCK_POWER_SAVE(SAVE) (((SAVE) == SDIO_ClockPowerSave_Disable) || \
mbed_official 76:aeb1df146756 152 ((SAVE) == SDIO_ClockPowerSave_Enable))
mbed_official 76:aeb1df146756 153 /**
mbed_official 76:aeb1df146756 154 * @}
mbed_official 76:aeb1df146756 155 */
mbed_official 76:aeb1df146756 156
mbed_official 76:aeb1df146756 157 /** @defgroup SDIO_Bus_Wide
mbed_official 76:aeb1df146756 158 * @{
mbed_official 76:aeb1df146756 159 */
mbed_official 76:aeb1df146756 160
mbed_official 76:aeb1df146756 161 #define SDIO_BusWide_1b ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 162 #define SDIO_BusWide_4b ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 163 #define SDIO_BusWide_8b ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 164 #define IS_SDIO_BUS_WIDE(WIDE) (((WIDE) == SDIO_BusWide_1b) || ((WIDE) == SDIO_BusWide_4b) || \
mbed_official 76:aeb1df146756 165 ((WIDE) == SDIO_BusWide_8b))
mbed_official 76:aeb1df146756 166
mbed_official 76:aeb1df146756 167 /**
mbed_official 76:aeb1df146756 168 * @}
mbed_official 76:aeb1df146756 169 */
mbed_official 76:aeb1df146756 170
mbed_official 76:aeb1df146756 171 /** @defgroup SDIO_Hardware_Flow_Control
mbed_official 76:aeb1df146756 172 * @{
mbed_official 76:aeb1df146756 173 */
mbed_official 76:aeb1df146756 174
mbed_official 76:aeb1df146756 175 #define SDIO_HardwareFlowControl_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 176 #define SDIO_HardwareFlowControl_Enable ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 177 #define IS_SDIO_HARDWARE_FLOW_CONTROL(CONTROL) (((CONTROL) == SDIO_HardwareFlowControl_Disable) || \
mbed_official 76:aeb1df146756 178 ((CONTROL) == SDIO_HardwareFlowControl_Enable))
mbed_official 76:aeb1df146756 179 /**
mbed_official 76:aeb1df146756 180 * @}
mbed_official 76:aeb1df146756 181 */
mbed_official 76:aeb1df146756 182
mbed_official 76:aeb1df146756 183 /** @defgroup SDIO_Power_State
mbed_official 76:aeb1df146756 184 * @{
mbed_official 76:aeb1df146756 185 */
mbed_official 76:aeb1df146756 186
mbed_official 76:aeb1df146756 187 #define SDIO_PowerState_OFF ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 188 #define SDIO_PowerState_ON ((uint32_t)0x00000003)
mbed_official 76:aeb1df146756 189 #define IS_SDIO_POWER_STATE(STATE) (((STATE) == SDIO_PowerState_OFF) || ((STATE) == SDIO_PowerState_ON))
mbed_official 76:aeb1df146756 190 /**
mbed_official 76:aeb1df146756 191 * @}
mbed_official 76:aeb1df146756 192 */
mbed_official 76:aeb1df146756 193
mbed_official 76:aeb1df146756 194
mbed_official 76:aeb1df146756 195 /** @defgroup SDIO_Interrupt_soucres
mbed_official 76:aeb1df146756 196 * @{
mbed_official 76:aeb1df146756 197 */
mbed_official 76:aeb1df146756 198
mbed_official 76:aeb1df146756 199 #define SDIO_IT_CCRCFAIL ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 200 #define SDIO_IT_DCRCFAIL ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 201 #define SDIO_IT_CTIMEOUT ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 202 #define SDIO_IT_DTIMEOUT ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 203 #define SDIO_IT_TXUNDERR ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 204 #define SDIO_IT_RXOVERR ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 205 #define SDIO_IT_CMDREND ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 206 #define SDIO_IT_CMDSENT ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 207 #define SDIO_IT_DATAEND ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 208 #define SDIO_IT_STBITERR ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 209 #define SDIO_IT_DBCKEND ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 210 #define SDIO_IT_CMDACT ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 211 #define SDIO_IT_TXACT ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 212 #define SDIO_IT_RXACT ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 213 #define SDIO_IT_TXFIFOHE ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 214 #define SDIO_IT_RXFIFOHF ((uint32_t)0x00008000)
mbed_official 76:aeb1df146756 215 #define SDIO_IT_TXFIFOF ((uint32_t)0x00010000)
mbed_official 76:aeb1df146756 216 #define SDIO_IT_RXFIFOF ((uint32_t)0x00020000)
mbed_official 76:aeb1df146756 217 #define SDIO_IT_TXFIFOE ((uint32_t)0x00040000)
mbed_official 76:aeb1df146756 218 #define SDIO_IT_RXFIFOE ((uint32_t)0x00080000)
mbed_official 76:aeb1df146756 219 #define SDIO_IT_TXDAVL ((uint32_t)0x00100000)
mbed_official 76:aeb1df146756 220 #define SDIO_IT_RXDAVL ((uint32_t)0x00200000)
mbed_official 76:aeb1df146756 221 #define SDIO_IT_SDIOIT ((uint32_t)0x00400000)
mbed_official 76:aeb1df146756 222 #define SDIO_IT_CEATAEND ((uint32_t)0x00800000)
mbed_official 76:aeb1df146756 223 #define IS_SDIO_IT(IT) ((((IT) & (uint32_t)0xFF000000) == 0x00) && ((IT) != (uint32_t)0x00))
mbed_official 76:aeb1df146756 224 /**
mbed_official 76:aeb1df146756 225 * @}
mbed_official 76:aeb1df146756 226 */
mbed_official 76:aeb1df146756 227
mbed_official 76:aeb1df146756 228 /** @defgroup SDIO_Command_Index
mbed_official 76:aeb1df146756 229 * @{
mbed_official 76:aeb1df146756 230 */
mbed_official 76:aeb1df146756 231
mbed_official 76:aeb1df146756 232 #define IS_SDIO_CMD_INDEX(INDEX) ((INDEX) < 0x40)
mbed_official 76:aeb1df146756 233 /**
mbed_official 76:aeb1df146756 234 * @}
mbed_official 76:aeb1df146756 235 */
mbed_official 76:aeb1df146756 236
mbed_official 76:aeb1df146756 237 /** @defgroup SDIO_Response_Type
mbed_official 76:aeb1df146756 238 * @{
mbed_official 76:aeb1df146756 239 */
mbed_official 76:aeb1df146756 240
mbed_official 76:aeb1df146756 241 #define SDIO_Response_No ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 242 #define SDIO_Response_Short ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 243 #define SDIO_Response_Long ((uint32_t)0x000000C0)
mbed_official 76:aeb1df146756 244 #define IS_SDIO_RESPONSE(RESPONSE) (((RESPONSE) == SDIO_Response_No) || \
mbed_official 76:aeb1df146756 245 ((RESPONSE) == SDIO_Response_Short) || \
mbed_official 76:aeb1df146756 246 ((RESPONSE) == SDIO_Response_Long))
mbed_official 76:aeb1df146756 247 /**
mbed_official 76:aeb1df146756 248 * @}
mbed_official 76:aeb1df146756 249 */
mbed_official 76:aeb1df146756 250
mbed_official 76:aeb1df146756 251 /** @defgroup SDIO_Wait_Interrupt_State
mbed_official 76:aeb1df146756 252 * @{
mbed_official 76:aeb1df146756 253 */
mbed_official 76:aeb1df146756 254
mbed_official 76:aeb1df146756 255 #define SDIO_Wait_No ((uint32_t)0x00000000) /*!< SDIO No Wait, TimeOut is enabled */
mbed_official 76:aeb1df146756 256 #define SDIO_Wait_IT ((uint32_t)0x00000100) /*!< SDIO Wait Interrupt Request */
mbed_official 76:aeb1df146756 257 #define SDIO_Wait_Pend ((uint32_t)0x00000200) /*!< SDIO Wait End of transfer */
mbed_official 76:aeb1df146756 258 #define IS_SDIO_WAIT(WAIT) (((WAIT) == SDIO_Wait_No) || ((WAIT) == SDIO_Wait_IT) || \
mbed_official 76:aeb1df146756 259 ((WAIT) == SDIO_Wait_Pend))
mbed_official 76:aeb1df146756 260 /**
mbed_official 76:aeb1df146756 261 * @}
mbed_official 76:aeb1df146756 262 */
mbed_official 76:aeb1df146756 263
mbed_official 76:aeb1df146756 264 /** @defgroup SDIO_CPSM_State
mbed_official 76:aeb1df146756 265 * @{
mbed_official 76:aeb1df146756 266 */
mbed_official 76:aeb1df146756 267
mbed_official 76:aeb1df146756 268 #define SDIO_CPSM_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 269 #define SDIO_CPSM_Enable ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 270 #define IS_SDIO_CPSM(CPSM) (((CPSM) == SDIO_CPSM_Enable) || ((CPSM) == SDIO_CPSM_Disable))
mbed_official 76:aeb1df146756 271 /**
mbed_official 76:aeb1df146756 272 * @}
mbed_official 76:aeb1df146756 273 */
mbed_official 76:aeb1df146756 274
mbed_official 76:aeb1df146756 275 /** @defgroup SDIO_Response_Registers
mbed_official 76:aeb1df146756 276 * @{
mbed_official 76:aeb1df146756 277 */
mbed_official 76:aeb1df146756 278
mbed_official 76:aeb1df146756 279 #define SDIO_RESP1 ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 280 #define SDIO_RESP2 ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 281 #define SDIO_RESP3 ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 282 #define SDIO_RESP4 ((uint32_t)0x0000000C)
mbed_official 76:aeb1df146756 283 #define IS_SDIO_RESP(RESP) (((RESP) == SDIO_RESP1) || ((RESP) == SDIO_RESP2) || \
mbed_official 76:aeb1df146756 284 ((RESP) == SDIO_RESP3) || ((RESP) == SDIO_RESP4))
mbed_official 76:aeb1df146756 285 /**
mbed_official 76:aeb1df146756 286 * @}
mbed_official 76:aeb1df146756 287 */
mbed_official 76:aeb1df146756 288
mbed_official 76:aeb1df146756 289 /** @defgroup SDIO_Data_Length
mbed_official 76:aeb1df146756 290 * @{
mbed_official 76:aeb1df146756 291 */
mbed_official 76:aeb1df146756 292
mbed_official 76:aeb1df146756 293 #define IS_SDIO_DATA_LENGTH(LENGTH) ((LENGTH) <= 0x01FFFFFF)
mbed_official 76:aeb1df146756 294 /**
mbed_official 76:aeb1df146756 295 * @}
mbed_official 76:aeb1df146756 296 */
mbed_official 76:aeb1df146756 297
mbed_official 76:aeb1df146756 298 /** @defgroup SDIO_Data_Block_Size
mbed_official 76:aeb1df146756 299 * @{
mbed_official 76:aeb1df146756 300 */
mbed_official 76:aeb1df146756 301
mbed_official 76:aeb1df146756 302 #define SDIO_DataBlockSize_1b ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 303 #define SDIO_DataBlockSize_2b ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 304 #define SDIO_DataBlockSize_4b ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 305 #define SDIO_DataBlockSize_8b ((uint32_t)0x00000030)
mbed_official 76:aeb1df146756 306 #define SDIO_DataBlockSize_16b ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 307 #define SDIO_DataBlockSize_32b ((uint32_t)0x00000050)
mbed_official 76:aeb1df146756 308 #define SDIO_DataBlockSize_64b ((uint32_t)0x00000060)
mbed_official 76:aeb1df146756 309 #define SDIO_DataBlockSize_128b ((uint32_t)0x00000070)
mbed_official 76:aeb1df146756 310 #define SDIO_DataBlockSize_256b ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 311 #define SDIO_DataBlockSize_512b ((uint32_t)0x00000090)
mbed_official 76:aeb1df146756 312 #define SDIO_DataBlockSize_1024b ((uint32_t)0x000000A0)
mbed_official 76:aeb1df146756 313 #define SDIO_DataBlockSize_2048b ((uint32_t)0x000000B0)
mbed_official 76:aeb1df146756 314 #define SDIO_DataBlockSize_4096b ((uint32_t)0x000000C0)
mbed_official 76:aeb1df146756 315 #define SDIO_DataBlockSize_8192b ((uint32_t)0x000000D0)
mbed_official 76:aeb1df146756 316 #define SDIO_DataBlockSize_16384b ((uint32_t)0x000000E0)
mbed_official 76:aeb1df146756 317 #define IS_SDIO_BLOCK_SIZE(SIZE) (((SIZE) == SDIO_DataBlockSize_1b) || \
mbed_official 76:aeb1df146756 318 ((SIZE) == SDIO_DataBlockSize_2b) || \
mbed_official 76:aeb1df146756 319 ((SIZE) == SDIO_DataBlockSize_4b) || \
mbed_official 76:aeb1df146756 320 ((SIZE) == SDIO_DataBlockSize_8b) || \
mbed_official 76:aeb1df146756 321 ((SIZE) == SDIO_DataBlockSize_16b) || \
mbed_official 76:aeb1df146756 322 ((SIZE) == SDIO_DataBlockSize_32b) || \
mbed_official 76:aeb1df146756 323 ((SIZE) == SDIO_DataBlockSize_64b) || \
mbed_official 76:aeb1df146756 324 ((SIZE) == SDIO_DataBlockSize_128b) || \
mbed_official 76:aeb1df146756 325 ((SIZE) == SDIO_DataBlockSize_256b) || \
mbed_official 76:aeb1df146756 326 ((SIZE) == SDIO_DataBlockSize_512b) || \
mbed_official 76:aeb1df146756 327 ((SIZE) == SDIO_DataBlockSize_1024b) || \
mbed_official 76:aeb1df146756 328 ((SIZE) == SDIO_DataBlockSize_2048b) || \
mbed_official 76:aeb1df146756 329 ((SIZE) == SDIO_DataBlockSize_4096b) || \
mbed_official 76:aeb1df146756 330 ((SIZE) == SDIO_DataBlockSize_8192b) || \
mbed_official 76:aeb1df146756 331 ((SIZE) == SDIO_DataBlockSize_16384b))
mbed_official 76:aeb1df146756 332 /**
mbed_official 76:aeb1df146756 333 * @}
mbed_official 76:aeb1df146756 334 */
mbed_official 76:aeb1df146756 335
mbed_official 76:aeb1df146756 336 /** @defgroup SDIO_Transfer_Direction
mbed_official 76:aeb1df146756 337 * @{
mbed_official 76:aeb1df146756 338 */
mbed_official 76:aeb1df146756 339
mbed_official 76:aeb1df146756 340 #define SDIO_TransferDir_ToCard ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 341 #define SDIO_TransferDir_ToSDIO ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 342 #define IS_SDIO_TRANSFER_DIR(DIR) (((DIR) == SDIO_TransferDir_ToCard) || \
mbed_official 76:aeb1df146756 343 ((DIR) == SDIO_TransferDir_ToSDIO))
mbed_official 76:aeb1df146756 344 /**
mbed_official 76:aeb1df146756 345 * @}
mbed_official 76:aeb1df146756 346 */
mbed_official 76:aeb1df146756 347
mbed_official 76:aeb1df146756 348 /** @defgroup SDIO_Transfer_Type
mbed_official 76:aeb1df146756 349 * @{
mbed_official 76:aeb1df146756 350 */
mbed_official 76:aeb1df146756 351
mbed_official 76:aeb1df146756 352 #define SDIO_TransferMode_Block ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 353 #define SDIO_TransferMode_Stream ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 354 #define IS_SDIO_TRANSFER_MODE(MODE) (((MODE) == SDIO_TransferMode_Stream) || \
mbed_official 76:aeb1df146756 355 ((MODE) == SDIO_TransferMode_Block))
mbed_official 76:aeb1df146756 356 /**
mbed_official 76:aeb1df146756 357 * @}
mbed_official 76:aeb1df146756 358 */
mbed_official 76:aeb1df146756 359
mbed_official 76:aeb1df146756 360 /** @defgroup SDIO_DPSM_State
mbed_official 76:aeb1df146756 361 * @{
mbed_official 76:aeb1df146756 362 */
mbed_official 76:aeb1df146756 363
mbed_official 76:aeb1df146756 364 #define SDIO_DPSM_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 365 #define SDIO_DPSM_Enable ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 366 #define IS_SDIO_DPSM(DPSM) (((DPSM) == SDIO_DPSM_Enable) || ((DPSM) == SDIO_DPSM_Disable))
mbed_official 76:aeb1df146756 367 /**
mbed_official 76:aeb1df146756 368 * @}
mbed_official 76:aeb1df146756 369 */
mbed_official 76:aeb1df146756 370
mbed_official 76:aeb1df146756 371 /** @defgroup SDIO_Flags
mbed_official 76:aeb1df146756 372 * @{
mbed_official 76:aeb1df146756 373 */
mbed_official 76:aeb1df146756 374
mbed_official 76:aeb1df146756 375 #define SDIO_FLAG_CCRCFAIL ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 376 #define SDIO_FLAG_DCRCFAIL ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 377 #define SDIO_FLAG_CTIMEOUT ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 378 #define SDIO_FLAG_DTIMEOUT ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 379 #define SDIO_FLAG_TXUNDERR ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 380 #define SDIO_FLAG_RXOVERR ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 381 #define SDIO_FLAG_CMDREND ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 382 #define SDIO_FLAG_CMDSENT ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 383 #define SDIO_FLAG_DATAEND ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 384 #define SDIO_FLAG_STBITERR ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 385 #define SDIO_FLAG_DBCKEND ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 386 #define SDIO_FLAG_CMDACT ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 387 #define SDIO_FLAG_TXACT ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 388 #define SDIO_FLAG_RXACT ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 389 #define SDIO_FLAG_TXFIFOHE ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 390 #define SDIO_FLAG_RXFIFOHF ((uint32_t)0x00008000)
mbed_official 76:aeb1df146756 391 #define SDIO_FLAG_TXFIFOF ((uint32_t)0x00010000)
mbed_official 76:aeb1df146756 392 #define SDIO_FLAG_RXFIFOF ((uint32_t)0x00020000)
mbed_official 76:aeb1df146756 393 #define SDIO_FLAG_TXFIFOE ((uint32_t)0x00040000)
mbed_official 76:aeb1df146756 394 #define SDIO_FLAG_RXFIFOE ((uint32_t)0x00080000)
mbed_official 76:aeb1df146756 395 #define SDIO_FLAG_TXDAVL ((uint32_t)0x00100000)
mbed_official 76:aeb1df146756 396 #define SDIO_FLAG_RXDAVL ((uint32_t)0x00200000)
mbed_official 76:aeb1df146756 397 #define SDIO_FLAG_SDIOIT ((uint32_t)0x00400000)
mbed_official 76:aeb1df146756 398 #define SDIO_FLAG_CEATAEND ((uint32_t)0x00800000)
mbed_official 76:aeb1df146756 399 #define IS_SDIO_FLAG(FLAG) (((FLAG) == SDIO_FLAG_CCRCFAIL) || \
mbed_official 76:aeb1df146756 400 ((FLAG) == SDIO_FLAG_DCRCFAIL) || \
mbed_official 76:aeb1df146756 401 ((FLAG) == SDIO_FLAG_CTIMEOUT) || \
mbed_official 76:aeb1df146756 402 ((FLAG) == SDIO_FLAG_DTIMEOUT) || \
mbed_official 76:aeb1df146756 403 ((FLAG) == SDIO_FLAG_TXUNDERR) || \
mbed_official 76:aeb1df146756 404 ((FLAG) == SDIO_FLAG_RXOVERR) || \
mbed_official 76:aeb1df146756 405 ((FLAG) == SDIO_FLAG_CMDREND) || \
mbed_official 76:aeb1df146756 406 ((FLAG) == SDIO_FLAG_CMDSENT) || \
mbed_official 76:aeb1df146756 407 ((FLAG) == SDIO_FLAG_DATAEND) || \
mbed_official 76:aeb1df146756 408 ((FLAG) == SDIO_FLAG_STBITERR) || \
mbed_official 76:aeb1df146756 409 ((FLAG) == SDIO_FLAG_DBCKEND) || \
mbed_official 76:aeb1df146756 410 ((FLAG) == SDIO_FLAG_CMDACT) || \
mbed_official 76:aeb1df146756 411 ((FLAG) == SDIO_FLAG_TXACT) || \
mbed_official 76:aeb1df146756 412 ((FLAG) == SDIO_FLAG_RXACT) || \
mbed_official 76:aeb1df146756 413 ((FLAG) == SDIO_FLAG_TXFIFOHE) || \
mbed_official 76:aeb1df146756 414 ((FLAG) == SDIO_FLAG_RXFIFOHF) || \
mbed_official 76:aeb1df146756 415 ((FLAG) == SDIO_FLAG_TXFIFOF) || \
mbed_official 76:aeb1df146756 416 ((FLAG) == SDIO_FLAG_RXFIFOF) || \
mbed_official 76:aeb1df146756 417 ((FLAG) == SDIO_FLAG_TXFIFOE) || \
mbed_official 76:aeb1df146756 418 ((FLAG) == SDIO_FLAG_RXFIFOE) || \
mbed_official 76:aeb1df146756 419 ((FLAG) == SDIO_FLAG_TXDAVL) || \
mbed_official 76:aeb1df146756 420 ((FLAG) == SDIO_FLAG_RXDAVL) || \
mbed_official 76:aeb1df146756 421 ((FLAG) == SDIO_FLAG_SDIOIT) || \
mbed_official 76:aeb1df146756 422 ((FLAG) == SDIO_FLAG_CEATAEND))
mbed_official 76:aeb1df146756 423
mbed_official 76:aeb1df146756 424 #define IS_SDIO_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFF3FF800) == 0x00) && ((FLAG) != (uint32_t)0x00))
mbed_official 76:aeb1df146756 425
mbed_official 76:aeb1df146756 426 #define IS_SDIO_GET_IT(IT) (((IT) == SDIO_IT_CCRCFAIL) || \
mbed_official 76:aeb1df146756 427 ((IT) == SDIO_IT_DCRCFAIL) || \
mbed_official 76:aeb1df146756 428 ((IT) == SDIO_IT_CTIMEOUT) || \
mbed_official 76:aeb1df146756 429 ((IT) == SDIO_IT_DTIMEOUT) || \
mbed_official 76:aeb1df146756 430 ((IT) == SDIO_IT_TXUNDERR) || \
mbed_official 76:aeb1df146756 431 ((IT) == SDIO_IT_RXOVERR) || \
mbed_official 76:aeb1df146756 432 ((IT) == SDIO_IT_CMDREND) || \
mbed_official 76:aeb1df146756 433 ((IT) == SDIO_IT_CMDSENT) || \
mbed_official 76:aeb1df146756 434 ((IT) == SDIO_IT_DATAEND) || \
mbed_official 76:aeb1df146756 435 ((IT) == SDIO_IT_STBITERR) || \
mbed_official 76:aeb1df146756 436 ((IT) == SDIO_IT_DBCKEND) || \
mbed_official 76:aeb1df146756 437 ((IT) == SDIO_IT_CMDACT) || \
mbed_official 76:aeb1df146756 438 ((IT) == SDIO_IT_TXACT) || \
mbed_official 76:aeb1df146756 439 ((IT) == SDIO_IT_RXACT) || \
mbed_official 76:aeb1df146756 440 ((IT) == SDIO_IT_TXFIFOHE) || \
mbed_official 76:aeb1df146756 441 ((IT) == SDIO_IT_RXFIFOHF) || \
mbed_official 76:aeb1df146756 442 ((IT) == SDIO_IT_TXFIFOF) || \
mbed_official 76:aeb1df146756 443 ((IT) == SDIO_IT_RXFIFOF) || \
mbed_official 76:aeb1df146756 444 ((IT) == SDIO_IT_TXFIFOE) || \
mbed_official 76:aeb1df146756 445 ((IT) == SDIO_IT_RXFIFOE) || \
mbed_official 76:aeb1df146756 446 ((IT) == SDIO_IT_TXDAVL) || \
mbed_official 76:aeb1df146756 447 ((IT) == SDIO_IT_RXDAVL) || \
mbed_official 76:aeb1df146756 448 ((IT) == SDIO_IT_SDIOIT) || \
mbed_official 76:aeb1df146756 449 ((IT) == SDIO_IT_CEATAEND))
mbed_official 76:aeb1df146756 450
mbed_official 76:aeb1df146756 451 #define IS_SDIO_CLEAR_IT(IT) ((((IT) & (uint32_t)0xFF3FF800) == 0x00) && ((IT) != (uint32_t)0x00))
mbed_official 76:aeb1df146756 452
mbed_official 76:aeb1df146756 453 /**
mbed_official 76:aeb1df146756 454 * @}
mbed_official 76:aeb1df146756 455 */
mbed_official 76:aeb1df146756 456
mbed_official 76:aeb1df146756 457 /** @defgroup SDIO_Read_Wait_Mode
mbed_official 76:aeb1df146756 458 * @{
mbed_official 76:aeb1df146756 459 */
mbed_official 76:aeb1df146756 460
mbed_official 76:aeb1df146756 461 #define SDIO_ReadWaitMode_CLK ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 462 #define SDIO_ReadWaitMode_DATA2 ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 463 #define IS_SDIO_READWAIT_MODE(MODE) (((MODE) == SDIO_ReadWaitMode_CLK) || \
mbed_official 76:aeb1df146756 464 ((MODE) == SDIO_ReadWaitMode_DATA2))
mbed_official 76:aeb1df146756 465 /**
mbed_official 76:aeb1df146756 466 * @}
mbed_official 76:aeb1df146756 467 */
mbed_official 76:aeb1df146756 468
mbed_official 76:aeb1df146756 469 /**
mbed_official 76:aeb1df146756 470 * @}
mbed_official 76:aeb1df146756 471 */
mbed_official 76:aeb1df146756 472
mbed_official 76:aeb1df146756 473 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 474 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 475 /* Function used to set the SDIO configuration to the default reset state ****/
mbed_official 76:aeb1df146756 476 void SDIO_DeInit(void);
mbed_official 76:aeb1df146756 477
mbed_official 76:aeb1df146756 478 /* Initialization and Configuration functions *********************************/
mbed_official 76:aeb1df146756 479 void SDIO_Init(SDIO_InitTypeDef* SDIO_InitStruct);
mbed_official 76:aeb1df146756 480 void SDIO_StructInit(SDIO_InitTypeDef* SDIO_InitStruct);
mbed_official 76:aeb1df146756 481 void SDIO_ClockCmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 482 void SDIO_SetPowerState(uint32_t SDIO_PowerState);
mbed_official 76:aeb1df146756 483 uint32_t SDIO_GetPowerState(void);
mbed_official 76:aeb1df146756 484
mbed_official 76:aeb1df146756 485 /* DMA transfers management functions *****************************************/
mbed_official 76:aeb1df146756 486 void SDIO_DMACmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 487
mbed_official 76:aeb1df146756 488 /* Command path state machine (CPSM) management functions *********************/
mbed_official 76:aeb1df146756 489 void SDIO_SendCommand(SDIO_CmdInitTypeDef *SDIO_CmdInitStruct);
mbed_official 76:aeb1df146756 490 void SDIO_CmdStructInit(SDIO_CmdInitTypeDef* SDIO_CmdInitStruct);
mbed_official 76:aeb1df146756 491 uint8_t SDIO_GetCommandResponse(void);
mbed_official 76:aeb1df146756 492 uint32_t SDIO_GetResponse(uint32_t SDIO_RESP);
mbed_official 76:aeb1df146756 493
mbed_official 76:aeb1df146756 494 /* Data path state machine (DPSM) management functions ************************/
mbed_official 76:aeb1df146756 495 void SDIO_DataConfig(SDIO_DataInitTypeDef* SDIO_DataInitStruct);
mbed_official 76:aeb1df146756 496 void SDIO_DataStructInit(SDIO_DataInitTypeDef* SDIO_DataInitStruct);
mbed_official 76:aeb1df146756 497 uint32_t SDIO_GetDataCounter(void);
mbed_official 76:aeb1df146756 498 uint32_t SDIO_ReadData(void);
mbed_official 76:aeb1df146756 499 void SDIO_WriteData(uint32_t Data);
mbed_official 76:aeb1df146756 500 uint32_t SDIO_GetFIFOCount(void);
mbed_official 76:aeb1df146756 501
mbed_official 76:aeb1df146756 502 /* SDIO IO Cards mode management functions ************************************/
mbed_official 76:aeb1df146756 503 void SDIO_StartSDIOReadWait(FunctionalState NewState);
mbed_official 76:aeb1df146756 504 void SDIO_StopSDIOReadWait(FunctionalState NewState);
mbed_official 76:aeb1df146756 505 void SDIO_SetSDIOReadWaitMode(uint32_t SDIO_ReadWaitMode);
mbed_official 76:aeb1df146756 506 void SDIO_SetSDIOOperation(FunctionalState NewState);
mbed_official 76:aeb1df146756 507 void SDIO_SendSDIOSuspendCmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 508
mbed_official 76:aeb1df146756 509 /* CE-ATA mode management functions *******************************************/
mbed_official 76:aeb1df146756 510 void SDIO_CommandCompletionCmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 511 void SDIO_CEATAITCmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 512 void SDIO_SendCEATACmd(FunctionalState NewState);
mbed_official 76:aeb1df146756 513
mbed_official 76:aeb1df146756 514 /* Interrupts and flags management functions **********************************/
mbed_official 76:aeb1df146756 515 void SDIO_ITConfig(uint32_t SDIO_IT, FunctionalState NewState);
mbed_official 76:aeb1df146756 516 FlagStatus SDIO_GetFlagStatus(uint32_t SDIO_FLAG);
mbed_official 76:aeb1df146756 517 void SDIO_ClearFlag(uint32_t SDIO_FLAG);
mbed_official 76:aeb1df146756 518 ITStatus SDIO_GetITStatus(uint32_t SDIO_IT);
mbed_official 76:aeb1df146756 519 void SDIO_ClearITPendingBit(uint32_t SDIO_IT);
mbed_official 76:aeb1df146756 520
mbed_official 76:aeb1df146756 521 #ifdef __cplusplus
mbed_official 76:aeb1df146756 522 }
mbed_official 76:aeb1df146756 523 #endif
mbed_official 76:aeb1df146756 524
mbed_official 76:aeb1df146756 525 #endif /* __STM32L1xx_SDIO_H */
mbed_official 76:aeb1df146756 526
mbed_official 76:aeb1df146756 527 /**
mbed_official 76:aeb1df146756 528 * @}
mbed_official 76:aeb1df146756 529 */
mbed_official 76:aeb1df146756 530
mbed_official 76:aeb1df146756 531 /**
mbed_official 76:aeb1df146756 532 * @}
mbed_official 76:aeb1df146756 533 */
mbed_official 76:aeb1df146756 534
mbed_official 76:aeb1df146756 535 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/