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/** ****************************************************************************** * @file stm32f4xx_hal_pccard.c * @author MCD Application Team * @version V1.2.0 * @date 26-December-2014 * @brief PCCARD HAL module driver. * This file provides a generic firmware to drive PCCARD memories mounted * as external device. * @verbatim =============================================================================== ##### How to use this driver ##### =============================================================================== [..] This driver is a generic layered driver which contains a set of APIs used to control PCCARD/compact flash memories. It uses the FMC/FSMC layer functions to interface with PCCARD devices. This driver is used for: (+) PCCARD/Compact Flash memory configuration sequence using the function HAL_PCCARD_Init()/HAL_CF_Init() with control and timing parameters for both common and attribute spaces. (+) Read PCCARD/Compact Flash memory maker and device IDs using the function HAL_PCCARD_Read_ID()/HAL_CF_Read_ID(). The read information is stored in the CompactFlash_ID structure declared by the function caller. (+) Access PCCARD/Compact Flash memory by read/write operations using the functions HAL_PCCARD_Read_Sector()/ HAL_PCCARD_Write_Sector() - HAL_CF_Read_Sector()/HAL_CF_Write_Sector(), to read/write sector. (+) Perform PCCARD/Compact Flash Reset chip operation using the function HAL_PCCARD_Reset()/HAL_CF_Reset. (+) Perform PCCARD/Compact Flash erase sector operation using the function HAL_PCCARD_Erase_Sector()/HAL_CF_Erase_Sector. (+) Read the PCCARD/Compact Flash status operation using the function HAL_PCCARD_ReadStatus()/HAL_CF_ReadStatus(). (+) You can monitor the PCCARD/Compact Flash device HAL state by calling the function HAL_PCCARD_GetState()/HAL_CF_GetState() [..] (@) This driver is a set of generic APIs which handle standard PCCARD/compact flash operations. If a PCCARD/Compact Flash device contains different operations and/or implementations, it should be implemented separately. @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" /** @addtogroup STM32F4xx_HAL_Driver * @{ */ #ifdef HAL_PCCARD_MODULE_ENABLED #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) /** @defgroup PCCARD PCCARD * @brief PCCARD HAL module driver * @{ */ /* Private typedef -----------------------------------------------------------*/ /* Private define ---------------------------------------------------------*/ /* Private macro -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /* Private function ----------------------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ /** @defgroup PCCARD_Exported_Functions PCCARD Exported Functions * @{ */ /** @defgroup PCCARD_Exported_Functions_Group1 Initialization and de-initialization functions * @brief Initialization and Configuration functions * @verbatim ============================================================================== ##### PCCARD Initialization and de-initialization functions ##### ============================================================================== [..] This section provides functions allowing to initialize/de-initialize the PCCARD memory @endverbatim * @{ */ /** * @brief Perform the PCCARD memory Initialization sequence * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @param ComSpaceTiming: Common space timing structure * @param AttSpaceTiming: Attribute space timing structure * @param IOSpaceTiming: IO space timing structure * @retval HAL status */ HAL_StatusTypeDef HAL_PCCARD_Init(PCCARD_HandleTypeDef *hpccard, FMC_NAND_PCC_TimingTypeDef *ComSpaceTiming, FMC_NAND_PCC_TimingTypeDef *AttSpaceTiming, FMC_NAND_PCC_TimingTypeDef *IOSpaceTiming) { /* Check the PCCARD controller state */ if(hpccard == NULL) { return HAL_ERROR; } if(hpccard->State == HAL_PCCARD_STATE_RESET) { /* Initialize the low level hardware (MSP) */ HAL_PCCARD_MspInit(hpccard); } /* Initialize the PCCARD state */ hpccard->State = HAL_PCCARD_STATE_BUSY; /* Initialize PCCARD control Interface */ FMC_PCCARD_Init(hpccard->Instance, &(hpccard->Init)); /* Init PCCARD common space timing Interface */ FMC_PCCARD_CommonSpace_Timing_Init(hpccard->Instance, ComSpaceTiming); /* Init PCCARD attribute space timing Interface */ FMC_PCCARD_AttributeSpace_Timing_Init(hpccard->Instance, AttSpaceTiming); /* Init PCCARD IO space timing Interface */ FMC_PCCARD_IOSpace_Timing_Init(hpccard->Instance, IOSpaceTiming); /* Enable the PCCARD device */ __FMC_PCCARD_ENABLE(hpccard->Instance); /* Update the PCCARD state */ hpccard->State = HAL_PCCARD_STATE_READY; return HAL_OK; } /** * @brief Perform the PCCARD memory De-initialization sequence * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval HAL status */ HAL_StatusTypeDef HAL_PCCARD_DeInit(PCCARD_HandleTypeDef *hpccard) { /* De-Initialize the low level hardware (MSP) */ HAL_PCCARD_MspDeInit(hpccard); /* Configure the PCCARD registers with their reset values */ FMC_PCCARD_DeInit(hpccard->Instance); /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_RESET; /* Release Lock */ __HAL_UNLOCK(hpccard); return HAL_OK; } /** * @brief PCCARD MSP Init * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval None */ __weak void HAL_PCCARD_MspInit(PCCARD_HandleTypeDef *hpccard) { /* NOTE : This function Should not be modified, when the callback is needed, the HAL_PCCARD_MspInit could be implemented in the user file */ } /** * @brief PCCARD MSP DeInit * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval None */ __weak void HAL_PCCARD_MspDeInit(PCCARD_HandleTypeDef *hpccard) { /* NOTE : This function Should not be modified, when the callback is needed, the HAL_PCCARD_MspDeInit could be implemented in the user file */ } /** * @} */ /** @defgroup PCCARD_Exported_Functions_Group2 Input and Output functions * @brief Input Output and memory control functions * @verbatim ============================================================================== ##### PCCARD Input and Output functions ##### ============================================================================== [..] This section provides functions allowing to use and control the PCCARD memory @endverbatim * @{ */ /** * @brief Read Compact Flash's ID. * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @param CompactFlash_ID: Compact flash ID structure. * @param pStatus: pointer to compact flash status * @retval HAL status * */ HAL_StatusTypeDef HAL_PCCARD_Read_ID(PCCARD_HandleTypeDef *hpccard, uint8_t CompactFlash_ID[], uint8_t *pStatus) { uint32_t timeout = 0xFFFF, index; uint8_t status; /* Process Locked */ __HAL_LOCK(hpccard); /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_BUSY; } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_BUSY; /* Initialize the PCCARD status */ *pStatus = PCCARD_READY; /* Send the Identify Command */ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = 0xECEC; /* Read PCCARD IDs and timeout treatment */ do { /* Read the PCCARD status */ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; }while((status != 0x58) && timeout); if(timeout == 0) { *pStatus = PCCARD_TIMEOUT_ERROR; } else { /* Read PCCARD ID bytes */ for(index = 0; index < 16; index++) { CompactFlash_ID[index] = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_DATA); } } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_READY; /* Process unlocked */ __HAL_UNLOCK(hpccard); return HAL_OK; } /** * @brief Read sector from PCCARD memory * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @param pBuffer: pointer to destination read buffer * @param SectorAddress: Sector address to read * @param pStatus: pointer to PCCARD status * @retval HAL status */ HAL_StatusTypeDef HAL_PCCARD_Read_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t *pBuffer, uint16_t SectorAddress, uint8_t *pStatus) { uint32_t timeout = 0xFFFF, index = 0; uint8_t status; /* Process Locked */ __HAL_LOCK(hpccard); /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_BUSY; } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_BUSY; /* Initialize PCCARD status */ *pStatus = PCCARD_READY; /* Set the parameters to write a sector */ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_HIGH) = (uint16_t)0x00; *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_COUNT) = ((uint16_t)0x0100 ) | ((uint16_t)SectorAddress); *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = (uint16_t)0xE4A0; do { /* wait till the Status = 0x80 */ status = *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; }while((status == 0x80) && timeout); if(timeout == 0) { *pStatus = PCCARD_TIMEOUT_ERROR; } timeout = 0xFFFF; do { /* wait till the Status = 0x58 */ status = *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; }while((status != 0x58) && timeout); if(timeout == 0) { *pStatus = PCCARD_TIMEOUT_ERROR; } /* Read bytes */ for(; index < PCCARD_SECTOR_SIZE; index++) { *(uint16_t *)pBuffer++ = *(uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR); } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_READY; /* Process unlocked */ __HAL_UNLOCK(hpccard); return HAL_OK; } /** * @brief Write sector to PCCARD memory * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @param pBuffer: pointer to source write buffer * @param SectorAddress: Sector address to write * @param pStatus: pointer to PCCARD status * @retval HAL status */ HAL_StatusTypeDef HAL_PCCARD_Write_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t *pBuffer, uint16_t SectorAddress, uint8_t *pStatus) { uint32_t timeout = 0xFFFF, index = 0; uint8_t status; /* Process Locked */ __HAL_LOCK(hpccard); /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_BUSY; } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_BUSY; /* Initialize PCCARD status */ *pStatus = PCCARD_READY; /* Set the parameters to write a sector */ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_HIGH) = (uint16_t)0x00; *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_COUNT) = ((uint16_t)0x0100 ) | ((uint16_t)SectorAddress); *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = (uint16_t)0x30A0; do { /* Wait till the Status = 0x58 */ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; }while((status != 0x58) && timeout); if(timeout == 0) { *pStatus = PCCARD_TIMEOUT_ERROR; } /* Write bytes */ for(; index < PCCARD_SECTOR_SIZE; index++) { *(uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR) = *(uint16_t *)pBuffer++; } do { /* Wait till the Status = 0x50 */ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; }while((status != 0x50) && timeout); if(timeout == 0) { *pStatus = PCCARD_TIMEOUT_ERROR; } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_READY; /* Process unlocked */ __HAL_UNLOCK(hpccard); return HAL_OK; } /** * @brief Erase sector from PCCARD memory * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @param SectorAddress: Sector address to erase * @param pStatus: pointer to PCCARD status * @retval HAL status */ HAL_StatusTypeDef HAL_PCCARD_Erase_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t SectorAddress, uint8_t *pStatus) { uint32_t timeout = 0x400; uint8_t status; /* Process Locked */ __HAL_LOCK(hpccard); /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_BUSY; } /* Update the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_BUSY; /* Initialize PCCARD status */ *pStatus = PCCARD_READY; /* Set the parameters to write a sector */ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_LOW) = 0x00; *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_HIGH) = 0x00; *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_NUMBER) = SectorAddress; *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_COUNT) = 0x01; *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CARD_HEAD) = 0xA0; *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = ATA_ERASE_SECTOR_CMD; /* wait till the PCCARD is ready */ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); while((status != 0x50) && timeout) { status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; } if(timeout == 0) { *pStatus = PCCARD_TIMEOUT_ERROR; } /* Check the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_READY; /* Process unlocked */ __HAL_UNLOCK(hpccard); return HAL_OK; } /** * @brief Reset the PCCARD memory * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval HAL status */ HAL_StatusTypeDef HAL_PCCARD_Reset(PCCARD_HandleTypeDef *hpccard) { /* Process Locked */ __HAL_LOCK(hpccard); /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_BUSY; } /* Provide a SW reset and Read and verify the: - PCCard Configuration Option Register at address 0x98000200 --> 0x80 - Card Configuration and Status Register at address 0x98000202 --> 0x00 - Pin Replacement Register at address 0x98000204 --> 0x0C - Socket and Copy Register at address 0x98000206 --> 0x00 */ /* Check the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_BUSY; *(__IO uint8_t *)(0x98000202) = 0x01; /* Check the PCCARD controller state */ hpccard->State = HAL_PCCARD_STATE_READY; /* Process unlocked */ __HAL_UNLOCK(hpccard); return HAL_OK; } /** * @brief This function handles PCCARD device interrupt request. * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval HAL status */ void HAL_PCCARD_IRQHandler(PCCARD_HandleTypeDef *hpccard) { /* Check PCCARD interrupt Rising edge flag */ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_RISING_EDGE)) { /* PCCARD interrupt callback*/ HAL_PCCARD_ITCallback(hpccard); /* Clear PCCARD interrupt Rising edge pending bit */ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_RISING_EDGE); } /* Check PCCARD interrupt Level flag */ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_LEVEL)) { /* PCCARD interrupt callback*/ HAL_PCCARD_ITCallback(hpccard); /* Clear PCCARD interrupt Level pending bit */ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_LEVEL); } /* Check PCCARD interrupt Falling edge flag */ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_FALLING_EDGE)) { /* PCCARD interrupt callback*/ HAL_PCCARD_ITCallback(hpccard); /* Clear PCCARD interrupt Falling edge pending bit */ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_FALLING_EDGE); } /* Check PCCARD interrupt FIFO empty flag */ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_FEMPT)) { /* PCCARD interrupt callback*/ HAL_PCCARD_ITCallback(hpccard); /* Clear PCCARD interrupt FIFO empty pending bit */ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_FEMPT); } } /** * @brief PCCARD interrupt feature callback * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval None */ __weak void HAL_PCCARD_ITCallback(PCCARD_HandleTypeDef *hpccard) { /* NOTE : This function Should not be modified, when the callback is needed, the HAL_PCCARD_ITCallback could be implemented in the user file */ } /** * @} */ /** @defgroup PCCARD_Exported_Functions_Group3 State functions * @brief Peripheral State functions * @verbatim ============================================================================== ##### PCCARD State functions ##### ============================================================================== [..] This subsection permits to get in run-time the status of the PCCARD controller and the data flow. @endverbatim * @{ */ /** * @brief return the PCCARD controller state * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval HAL state */ HAL_PCCARD_StateTypeDef HAL_PCCARD_GetState(PCCARD_HandleTypeDef *hpccard) { return hpccard->State; } /** * @brief Get the compact flash memory status * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval New status of the PCCARD operation. This parameter can be: * - CompactFlash_TIMEOUT_ERROR: when the previous operation generate * a Timeout error * - CompactFlash_READY: when memory is ready for the next operation */ HAL_PCCARD_StatusTypeDef HAL_PCCARD_GetStatus(PCCARD_HandleTypeDef *hpccard) { uint32_t timeout = 0x1000000, status_pccard; /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_PCCARD_STATUS_ONGOING; } status_pccard = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); while((status_pccard == PCCARD_BUSY) && timeout) { status_pccard = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); timeout--; } if(timeout == 0) { status_pccard = PCCARD_TIMEOUT_ERROR; } /* Return the operation status */ return (HAL_PCCARD_StatusTypeDef) status_pccard; } /** * @brief Reads the Compact Flash memory status using the Read status command * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains * the configuration information for PCCARD module. * @retval The status of the Compact Flash memory. This parameter can be: * - CompactFlash_BUSY: when memory is busy * - CompactFlash_READY: when memory is ready for the next operation * - CompactFlash_ERROR: when the previous operation generates error */ HAL_PCCARD_StatusTypeDef HAL_PCCARD_ReadStatus(PCCARD_HandleTypeDef *hpccard) { uint8_t data = 0, status_pccard = PCCARD_BUSY; /* Check the PCCARD controller state */ if(hpccard->State == HAL_PCCARD_STATE_BUSY) { return HAL_PCCARD_STATUS_ONGOING; } /* Read status operation */ data = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE); if((data & PCCARD_TIMEOUT_ERROR) == PCCARD_TIMEOUT_ERROR) { status_pccard = PCCARD_TIMEOUT_ERROR; } else if((data & PCCARD_READY) == PCCARD_READY) { status_pccard = PCCARD_READY; } return (HAL_PCCARD_StatusTypeDef) status_pccard; } /** * @} */ /** * @} */ #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ #endif /* HAL_PCCARD_MODULE_ENABLED */ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/