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98 lines
2.5 KiB
98 lines
2.5 KiB
////////////////////////////////////////////////////////////////////////////
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///@copyright Copyright (c) 2018, 传控科技 All rights reserved.
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///-------------------------------------------------------------------------
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/// @file bsp_drv.c
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/// @brief bsp @ driver config
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///-------------------------------------------------------------------------
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/// @version 1.0
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/// @author CC
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/// @date 20180331
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/// @note cc_AS_stc02
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//////////////////////////////////////////////////////////////////////////////
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#include "task_nfc.h"
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#include "../app/app_config.h"
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#include "../bsp/bsp_config.h"
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#include "../msp/uart0.h"
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#include "../msp/uart2.h"
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S_TASK_NFC _s_task_nfc;
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//=============================================
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void L3_task_nfc_init(void)
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{
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L1_task_init(&_s_task_nfc.task);
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L3_task_s_go(_s_task_nfc,D_task_init);
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}
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#define D_task_NFC_READ 0x50
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void L3_task_nfc_handler(S_TASK_NFC *s)
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{
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TTSS_Task_init()
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L2_task_go(D_task_NFC_READ);
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TTSS_Task_step(D_task_NFC_READ)
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if(ts_uart[uNum2].r.ok == 1)
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{
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ts_uart[uNum2].r.ok = 0;
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parse_nfc_pkg();
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}
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//send next
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L2_task_go_Tdelay(D_task_NFC_READ, 0);
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TTSS_Task_end();
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}
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//NFC协议：60 20 00 07 10 02 04 00 99 83 33 4E 36
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//起始帧：60
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//设备ID：20
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//数据长度：00 07
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//命令：10
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//数据：02 04 00 99 83 33 4E
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//校验：36 从起始帧到数据字段 [60 20 00 07 10 02 04 00 99 83 33 4E] 的所有字节的依次异或值
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void parse_nfc_pkg()
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{
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TPC_NFC *p = (TPC_NFC *) ts_uart[uNum2].r.buf;
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p->ocr = p->buf[p->num[0] << 8 | p->num[1]];
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if(p->head == 0x60 && 1 /*count_ocr() */)
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{
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U16 num = (U16)p->num[0] << 8 | p->num[1];
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//只读取0x10的协议
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if(p->cmd == 0x10 && num == 0x07){
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//1.判定NFC卡号是否符合规则
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//2.保存NFC卡号到寄存器
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R.nfc.nfc_no[0] = p->buf[num-2];
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R.nfc.nfc_no[1] = p->buf[num-1];
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//3.设定授权标志
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R.auth_flag |= 0x01;
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//4.打印日志
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print_nfc_pkg(p);
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}
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}
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}
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void print_nfc_pkg(TPC_NFC *p)
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{
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L0_uart0_sendstr("\r\n--------- Recv NFC --------\r\n");
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L0_uart0_sendstr("id : ");
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L0_uart0_uchex(p->slaveId);
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L0_uart0_0d0a();
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L0_uart0_sendstr("num: ");
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L0_uart0_uchex(p->num[0]);
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L0_uart0_uchex(p->num[1]);
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L0_uart0_0d0a();
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L0_uart0_sendstr("cmd: ");
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L0_uart0_uchex(p->cmd);
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L0_uart0_0d0a();
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L0_uart0_sendstr("no : ");
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L0_uart0_sendArrayHex(p->buf, (U16)p->num[0] << 8 | p->num[1]);
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L0_uart0_0d0a();
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L0_uart0_sendstr("ocr: ");
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L0_uart0_uchex(p->buf[(U16)p->num[0] << 8 | p->num[1]]);
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L0_uart0_0d0a();
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}
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