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Diff: TARGET_K82F/TOOLCHAIN_GCC_ARM/fsl_smartcard_phy_tda8035.h
- Revision:
- 171:3a7713b1edbc
- Parent:
- 145:64910690c574
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TARGET_K82F/TOOLCHAIN_GCC_ARM/fsl_smartcard_phy_tda8035.h Thu Nov 08 11:45:42 2018 +0000 @@ -0,0 +1,153 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * o Redistributions of source code must retain the above copyright notice, this list + * of conditions and the following disclaimer. + * + * o 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. + * + * o Neither the name of Freescale Semiconductor, Inc. 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. + */ + +#ifndef _FSL_SMARTCARD_PHY_TDA8035_H_ +#define _FSL_SMARTCARD_PHY_TDA8035_H_ + +#include "fsl_smartcard.h" + +/*! + * @addtogroup smartcard_phy_tda8035_driver + * @{ + */ + + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @brief Smart card definition which specifies the adjustment number of clock cycles during which an ATR string has to be received. + */ +#define SMARTCARD_ATR_DURATION_ADJUSTMENT (360u) + +/*! @brief Smart card definition which specifies the adjustment number of clock cycles until an initial 'TS' character has to be + * received. */ +#define SMARTCARD_INIT_DELAY_CLOCK_CYCLES_ADJUSTMENT (4200u) + +/*! @brief Masks for TDA8035 status register */ +#define SMARTCARD_TDA8035_STATUS_PRES (0x01u) /*!< Smart card PHY TDA8035 Smart card present status */ +#define SMARTCARD_TDA8035_STATUS_ACTIVE (0x02u) /*!< Smart card PHY TDA8035 Smart card active status */ +#define SMARTCARD_TDA8035_STATUS_FAULTY (0x04u) /*!< Smart card PHY TDA8035 Smart card faulty status */ +#define SMARTCARD_TDA8035_STATUS_CARD_REMOVED (0x08u) /*!< Smart card PHY TDA8035 Smart card removed status */ +#define SMARTCARD_TDA8035_STATUS_CARD_DEACTIVATED (0x10u) /*!< Smart card PHY TDA8035 Smart card deactivated status */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @brief Fills in the configuration structure with default values. + * + * @param config The Smart card user configuration structure which contains configuration structure of type + * smartcard_interface_config_t. + * Function fill in members: + * clockToResetDelay = 42000, + * vcc = kSmartcardVoltageClassB3_3V, + * with default values. + */ +void SMARTCARD_PHY_TDA8035_GetDefaultConfig(smartcard_interface_config_t *config); + +/*! + * @brief Initializes a Smart card interface instance. + * + * @param base The Smart card peripheral base address. + * @param config The user configuration structure of type smartcard_interface_config_t. The user + * can call to fill out configuration structure function SMARTCARD_PHY_TDA8035_GetDefaultConfig(). + * @param srcClock_Hz Smart card clock generation module source clock. + * + * @retval kStatus_SMARTCARD_Success or kStatus_SMARTCARD_OtherError for an error. + */ +status_t SMARTCARD_PHY_TDA8035_Init(void *base, smartcard_interface_config_t const *config, uint32_t srcClock_Hz); + +/*! + * @brief De-initializes a Smart card interface, stops the Smart card clock, and disables the VCC. + * + * @param base The Smart card peripheral module base address. + * @param config The user configuration structure of type smartcard_interface_config_t. + */ +void SMARTCARD_PHY_TDA8035_Deinit(void *base, smartcard_interface_config_t *config); + +/*! + * @brief Activates the Smart card IC. + * + * @param base The Smart card peripheral module base address. + * @param context A pointer to a Smart card driver context structure. + * @param resetType type of reset to be performed, possible values + * = kSmartcardColdReset, kSmartcardWarmReset + * + * @retval kStatus_SMARTCARD_Success or kStatus_SMARTCARD_OtherError for an error. + */ +status_t SMARTCARD_PHY_TDA8035_Activate(void *base, smartcard_context_t *context, smartcard_reset_type_t resetType); + +/*! + * @brief De-activates the Smart card IC. + * + * @param base The Smart card peripheral module base address. + * @param context A pointer to a Smart card driver context structure. + * + * @retval kStatus_SMARTCARD_Success or kStatus_SMARTCARD_OtherError for an error. + */ +status_t SMARTCARD_PHY_TDA8035_Deactivate(void *base, smartcard_context_t *context); + +/*! + * @brief Controls the Smart card interface IC. + * + * @param base The Smart card peripheral module base address. + * @param context A pointer to a Smart card driver context structure. + * @param control A interface command type. + * @param param Integer value specific to control type + * + * @retval kStatus_SMARTCARD_Success or kStatus_SMARTCARD_OtherError for an error. + */ +status_t SMARTCARD_PHY_TDA8035_Control(void *base, + smartcard_context_t *context, + smartcard_interface_control_t control, + uint32_t param); + +/*! + * @brief Smart card interface IC IRQ ISR. + * + * @param base The Smart card peripheral module base address. + * @param context The Smart card context pointer. + */ +void SMARTCARD_PHY_TDA8035_IRQHandler(void *base, smartcard_context_t *context); +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_SMARTCARD_TDA8035_H_*/