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97 lines
2.5 KiB
97 lines
2.5 KiB
#include "app_task_tcp.h"
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#include "../msp/uart0.h"
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#include "../msp/uart4.h"
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#include "../app/app_task_gm35.h"
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#include "../app/app_common.h"
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#define MODBUS_SLAVER_DW20_REG_START 0x02
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#define MODBUS_SLAVER_DW20_REG_NUM 0x02
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#define MODBUS_SLAVER_RETRY_MAX_TIME 1
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TS_tcp ts_tcp;
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void L3_task_tcp_init(void)
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{
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L1_task_init(&ts_tcp.task);
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L3_task_s_go(ts_tcp,D_task_init);
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ts_tcp.slaverIndex = 0;
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ts_tcp.pkglen = 0;
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ts_tcp.retryTimes = 0;
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ts_tcp.ackFlag = 0;
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}
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#define D_task_tcp_constructor_modbus_pkg 0x51
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#define D_task_tcp_send_modbus_pkg 0x52
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#define D_task_tcp_wait_modbus_ack 0x53
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#define D_task_tcp_switch_next_slaver 0x54
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void L3_task_tcp_handle(TS_tcp *s)
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{
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TTSS_Task_init();
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L2_task_go(D_task_tcp_constructor_modbus_pkg);
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TTSS_Task_step(D_task_tcp_constructor_modbus_pkg) //构造包
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if(G.ccmd_slaver_info[s->slaverIndex].mask > 0)
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{
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s->pkglen = L3_pack_ccmodbus(&s->loopPkg,G.ccmd_slaver_info + s->slaverIndex);
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s->ackFlag = 0;
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s->retryTimes = 0;
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L2_task_go(D_task_tcp_send_modbus_pkg);
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}
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else
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{
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P55 = 0;
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L2_task_go(D_task_tcp_switch_next_slaver);
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}
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TTSS_Task_step(D_task_tcp_send_modbus_pkg) //发送包
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//L3_gm35_send_data((U8*)&s->loopPkg,s->pkglen);
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L0_uart4_sendArray((U8*)&s->loopPkg, s->pkglen);
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L0_uart0_sendArray((U8*)&s->loopPkg, s->pkglen);
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s->sendStamp = s_nos_tick.t_1s;
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if(G.ccmd_slaver_info[s->slaverIndex].mask == 1)
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{
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G.ccmd_slaver_info[s->slaverIndex].mask = 0;
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}
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L2_task_go(D_task_tcp_wait_modbus_ack);
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TTSS_Task_step(D_task_tcp_wait_modbus_ack) //等待ack
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if(s_uart4_tcp_rec.ok)
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{
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s_uart4_tcp_rec.ok = 0;
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g_at_send_status.tcp_last_recv_stmp = s_nos_tick.t_1s;
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s->pAckPkg = (TS_PH3_ccmodbus*)(s_uart4_tcp_rec.sp);
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L3_gm35_rcv_data((U8*)s->pAckPkg,s->pAckPkg->num + 3);
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if(s->pAckPkg->slaver == G.ccmd_slaver_info[s->slaverIndex].slaver)
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{
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s->ackFlag = 1;
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switch(s->slaverIndex)
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{
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case 0:
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G.authed = 1;
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break;
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case 2:
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G.flowStarted = 1;
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break;
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default:
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break;
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}
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}
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}
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if(s->ackFlag == 1 || s_nos_tick.t_1s - s->sendStamp >= 5) //收到ack或者超时
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{
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L2_task_go(D_task_tcp_switch_next_slaver);
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}
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TTSS_Task_step(D_task_tcp_switch_next_slaver) //切换下一个
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if(++ s->slaverIndex >= CCMD_SLAVER_INFO_MAX)
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{
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s->slaverIndex = 0;
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}
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L2_task_go(D_task_tcp_constructor_modbus_pkg);
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TTSS_Task_end();
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}
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