野火stm32 RFID-RC522识别卡片例程

ID:696077 · 发表于 2020-4-14 20:29

#include "stm32f10x.h"
#include "bsp_SysTick.h"
#include "bsp_usart1.h"
#include "rc522_config.h"
#include "rc522_function.h"
#include <stdbool.h>
#include "bsp_lcd.h"
#include "./font/fonts.h"

/**
  * @brief  测试函数
  * @param  无
  * @retval 无
  */
void IC_test ( void )
{
      //char cStr [ 30 ];
  uint8_t ucArray_ID [ 4 ]; /*先后存放IC卡的类型和UID(IC卡序列号)*/
      uint8_t ucStatusReturn;    /*返回状态 */
      char asc_16[16]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
  static uint8_t ucLineCount = 0;

  while ( 1 )
  { //printf ( "ready");
/*寻卡*/
            if ( ( ucStatusReturn = PcdRequest ( PICC_REQALL, ucArray_ID ) ) != MI_OK )

   /*若失败再次寻卡*/
                     ucStatusReturn = PcdRequest ( PICC_REQALL, ucArray_ID );

            if ( ucStatusReturn == MI_OK  )
            {
   /*防冲撞（当有多张卡进入读写器操作范围时，防冲突机制会从其中选择一张进行操作）*/
                     if ( PcdAnticoll ( ucArray_ID ) == MI_OK )
                     {
                              printf ("The Card ID is: %c\n\n",
               asc_16[ucArray_ID [ 0 ]/16]

               );

                              //printf ( "%s\r\n",cStr );

                              //ILI9341_DispStringLine_EN(LINE(ucLineCount), cStr );

                              ucLineCount ++;

                              if ( ucLineCount == 10 ) ucLineCount = 0;

                     }
            }
  }
}

/**
  * @brief  主函数
  * @param  无
  * @retval 无
  */
int main ( void )
{
  /*滴答时钟初始化*/
      SysTick_Init ();

  /*USART1 配置模式为 115200 8-N-1，中断接收 */
      USART1_Config ();

  /*RC522模块所需外设的初始化配置*/
      RC522_Init ();

  /*LCD 初始化*/
      //LCD_Init ();

      //ILI9341_GramScan ( 6 );
      printf ( "WF-RC522 Test\n" );

      //LCD_SetFont(&Font8x16);
      //LCD_SetColors(RED,BLACK);

  /* 清屏，显示全黑 */
  //ILI9341_Clear(0,0,LCD_X_LENGTH,LCD_Y_LENGTH);
      //ILI9341_DispStringLine_EN(LINE(13),
      printf("Please put the IC card on WF-RC522 antenna area ..." );

      //LCD_SetTextColor(BLUE);

      PcdReset ();

  /*设置工作方式*/
      M500PcdConfigISOType ( 'A' );


  while ( 1 )
  {
/*IC卡检测       */
IC_test ();
  }
}

/****************************END OF FILE**********************/

ID:91165 · 发表于 2020-4-19 15:08

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