82 lines
3.3 KiB
Plaintext
82 lines
3.3 KiB
Plaintext
/**
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@page SMARTCARD_T0 Smart Card T0 protocol example
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@verbatim
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******************** (C) COPYRIGHT 2017 STMicroelectronics *******************
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* @file SMARTCARD/T0/Readme.txt
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* @author MCD Application Team
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* @brief Description of the Smart Card T0 protocol example.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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@endverbatim
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@par Example Description
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Firmware smartcard interface based on USART. The main purpose
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of this firmware example is to provide resources that ease the development of applications
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using the USART in Smartcard mode.
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The firmware interface is composed of library source files developed in order to
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support ISO7816-3/4 specification, an application example is also provided.
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This example is based on the AN2598 "Smartcard interface with the STM32F101xx
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and STM32F103xx" application note. For more details, please refer to AN2598
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available on www.st.com
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@note Care must be taken when using HAL_Delay(), this function provides accurate delay (in milliseconds)
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based on variable incremented in SysTick ISR. This implies that if HAL_Delay() is called from
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a peripheral ISR process, then the SysTick interrupt must have higher priority (numerically lower)
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than the peripheral interrupt. Otherwise the caller ISR process will be blocked.
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To change the SysTick interrupt priority you have to use HAL_NVIC_SetPriority() function.
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@note The application needs to ensure that the SysTick time base is always set to 1 millisecond
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to have correct HAL operation.
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@par Directory contents
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- SMARTCARD/SMARTCARD_T0/Inc/stm32f2xx_hal_conf.h HAL configuration file
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- SMARTCARD/SMARTCARD_T0/Inc/stm32f2xx_it.h Interrupt handlers header file
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- SMARTCARD/SMARTCARD_T0/Inc/main.h Main program header file
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- SMARTCARD/SMARTCARD_T0/Inc/smartcard.h Header for smartcard.c module
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- SMARTCARD/SMARTCARD_T0/Src/stm32f2xx_it.c Interrupt handlers
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- SMARTCARD/SMARTCARD_T0/Src/main.c Main program
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- SMARTCARD/SMARTCARD_T0/Inc/smartcard.c smartcard module
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- SMARTCARD/SMARTCARD_T0/Src/stm32f2xx_hal_msp.c HAL MSP module
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- SMARTCARD/SMARTCARD_T0/Src/system_stm32f2xx.c STM32F2xx system clock configuration file
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@par Hardware and Software environment
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- This example runs on STM32F207xx/217xx device.
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- This example has been tested with STMicroelectronics STM322xG-EVAL
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evaluation boards and can be easily tailored to any other supported device
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and development board.
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- STM322xG-EVAL Set-up
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- Use LED1, LED2, LED3 and LED4 connected respectively to PG.06, PG.08, PI.09
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and PC.07 pins.
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- Please ensure that jumper JP21 is fitted.
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@par How to use it ?
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In order to make the program work, you must do the following :
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- Open your preferred toolchain
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- Rebuild all files and load your image into target memory
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- Run the example
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*/
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