28 changed files with 759 additions and 230 deletions
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@ -0,0 +1,93 @@ |
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#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_common.h" |
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|
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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 3 |
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|
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TS_tcp ts_tcp; |
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|
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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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|
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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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|
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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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|
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TTSS_Task_step(D_task_tcp_constructor_modbus_pkg) |
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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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L2_task_go(D_task_tcp_switch_next_slaver); |
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} |
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|
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TTSS_Task_step(D_task_tcp_send_modbus_pkg) |
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L0_uart4_sendArray((U8*)&s->loopPkg,s->pkglen); |
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s->sendStamp = s_nos_tick.t_5ms; |
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L2_task_go(D_task_tcp_wait_modbus_ack); |
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|
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TTSS_Task_step(D_task_tcp_wait_modbus_ack) |
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if(s_nos_tick.t_5ms - s->sendStamp >= 20) |
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{ |
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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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s->pAckPkg = (TS_PH3_ccmodbus*)(s_uart4_tcp_rec.sp); |
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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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if(s->pAckPkg->slaver == G.ccmd_slaver_info[0].slaver && s->pAckPkg->oper == MODBUS_OPER_READ) |
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{ |
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G.total_weight = |
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(S32)(s->pAckPkg->buf[1]) << 24 | (S32)(s->pAckPkg->buf[2]) << 16 | (S32)(s->pAckPkg->buf[3]) << 8 |
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| (S32)(s->pAckPkg->buf[4]); |
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} |
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} |
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} |
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s->retryTimes++; |
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if(s->ackFlag || s->retryTimes >= MODBUS_SLAVER_RETRY_MAX_TIME) |
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{ |
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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_switch_next_slaver); |
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} |
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else |
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{ |
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L2_task_go(D_task_tcp_send_modbus_pkg); |
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} |
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} |
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|
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TTSS_Task_step(D_task_tcp_switch_next_slaver) |
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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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|
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TTSS_Task_end(); |
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} |
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|
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@ -0,0 +1,26 @@ |
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#ifndef APP_TASK_TCP |
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#define APP_TASK_TCP |
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|
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#include "../ctask/task.h" |
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#include "../tpc/tpc_ccmodbus.h" |
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#include "app_common.h" |
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|
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typedef struct |
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{ |
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TS_task task; |
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TS_PH3_ccmodbus loopPkg; |
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TS_PH3_ccmodbus *pAckPkg; |
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U8 slaverIndex; |
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U8 pkglen; |
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U32 sendStamp; |
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U8 retryTimes; |
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U8 ackFlag; |
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}TS_tcp; |
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|
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#define U485_TIMEOUT 3 //3 x 100ms = 300ms
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extern TS_tcp ts_tcp; |
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|
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extern void L3_task_tcp_init(); |
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extern void L3_task_tcp_handle(TS_tcp *s); |
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|
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#endif |
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@ -0,0 +1,56 @@ |
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#include "app_task_tcp_control.h" |
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#include "../msp/uart0.h" |
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#include "../app/app_common.h" |
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#include "../app/app_task_gm35.h" |
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TS_tcp_control ts_tcp_control; |
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|
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void L3_task_tcp_control_init(void) |
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{ |
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L1_task_init(&ts_tcp_control.task); |
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L3_task_s_go(ts_tcp_control,D_task_init); |
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ts_tcp_control.conn_ok_pool = 0; |
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ts_tcp_control.tcp_send_stmp = 0; |
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} |
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#define D_task_tcp_control_01 0x51 |
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|
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void L3_task_tcp_control_handle(TS_tcp_control *s) |
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{ |
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TTSS_Task_init(); |
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L2_task_go(D_task_tcp_control_01); |
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|
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TTSS_Task_step(D_task_tcp_control_01) |
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if(s->conn_ok_pool != g_at_send_status.conn_ok) |
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{ |
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if(g_at_send_status.conn_ok) |
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{ |
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//发送认证包
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G.ccmd_slaver_info[0].mask = 1; |
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|
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//发送流程开始包
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if(G.flowStart == 0) |
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{ |
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G.flowStart = 1; |
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G.ccmd_slaver_info[2].mask = 1; |
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} |
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ts_tcp_control.tcp_send_stmp = s_nos_tick.t_1s; |
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} |
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s->conn_ok_pool = g_at_send_status.conn_ok; |
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} |
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if(s->conn_ok_pool) |
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{ |
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if(s_nos_tick.t_1s - ts_tcp_control.tcp_send_stmp >= 4) |
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{ |
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G.ccmd_slaver_info[3].mask = 1; |
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ts_tcp_control.tcp_send_stmp = s_nos_tick.t_1s; |
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} |
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} |
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L2_task_go(D_task_tcp_control_01); |
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TTSS_Task_end(); |
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} |
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@ -0,0 +1,20 @@ |
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#ifndef APP_TASK_TCP_CONTROL |
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#define APP_TASK_TCP_CONTROL |
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|
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#include "../ctask/task.h" |
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#include "../tpc/tpc_ccmodbus.h" |
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#include "app_common.h" |
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|
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typedef struct |
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{ |
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TS_task task; |
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vU8 conn_ok_pool; |
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vU32 tcp_send_stmp; |
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}TS_tcp_control; |
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extern TS_tcp_control ts_tcp_control; |
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extern void L3_task_tcp_control_init(); |
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extern void L3_task_tcp_control_handle(TS_tcp_control *s); |
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|
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#endif |
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@ -0,0 +1,168 @@ |
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|
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/*****************************************************************************
|
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update by cc @201501101001 |
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针对多串口 和 单一串口 有区别 每个串口是独立的还是分开的有讲究 程序是复杂的还是软件应用简单是 |
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个需要平衡的事情. |
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|
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uartcom/uartlib.c: |
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公用的函数 和硬件无关 |
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放置串行模式(串口等其他通讯总线类的输出)输出的函数, |
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一些覆盖模式输出的(lcd等固屏输出的)的也可使用 |
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void Lc_print(void (*L0pf_send_uc)(char ww), char *dat,...) |
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----------------------------------------------------------------------------------------- |
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uartcom/uartcom0 |
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和uart相关的通讯协议 com + n |
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为了适应不同的通讯协议需要不同的uart口来对应 和应用相关 |
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|
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typedef struct _ts_lcm_pro_; 应用协议包的定义? LCM的协议------------ |
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L3_UARTcom0_exp_protocol 解析应用协议 |
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----------------------------------------------------------------------------------------- |
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uartcom/uprotocol: 主要是为 uartcom + n服务的 驱动层到应用层缓存的过度 |
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公用的串口通讯定义 |
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struct _s_protocol_ 的公共协议包(关键的结构体)的声明------struct _s_protocol_ |
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void L1_uart_2buf(struct _s_protocol_ *p)串行数据保存到缓冲中 |
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-------------------------------------------------------------------------------------------- |
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msp/uartx.c 底层代码 和cpu相关 |
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L0_UART0_Init |
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UART0_IRQHandler |
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L0_Usend_uc----------s_at0 |
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----------------------------------------------------------------------------------------- |
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********************************************************************************/ |
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|
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#include "tpc_ccmodbus.h" |
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#include "../clib/clib.h" |
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|
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U8 L3_pack_ccmodbus_03(TS_PH3_ccmodbus *pmodbus ,U8 slaverId, U16 reg, U16 num) |
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{ |
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U8 bufsize = 4; |
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pmodbus->slaver = slaverId; |
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pmodbus->oper = MODBUS_OPER_READ; |
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pmodbus->buf[0] = reg >> 8 & 0xFF; |
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pmodbus->buf[1] = reg >> 0 & 0xFF; |
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pmodbus->buf[2] = num >> 8 * 0xFF; |
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pmodbus->buf[3] = num >> 0 & 0xFF; |
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crc16(pmodbus->crc,&pmodbus->slaver,2 + bufsize); |
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pmodbus->buf[bufsize] = pmodbus->crc[0]; |
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pmodbus->buf[bufsize + 1] = pmodbus->crc[1]; |
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|
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return bufsize + 2 + 2; |
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} |
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|
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U8 L3_pack_ccmodbus_06(TS_PH3_ccmodbus *pmodbus ,U8 slaverId, U16 reg, U8 *buf) |
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{ |
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U8 bufsize = 4; |
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pmodbus->slaver = slaverId; |
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pmodbus->oper = MODBUS_OPER_WRITE; |
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pmodbus->buf[0] = reg >> 8 & 0xFF; |
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pmodbus->buf[1] = reg >> 0 & 0xFF; |
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pmodbus->buf[2] = buf[0]; |
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pmodbus->buf[3] = buf[1]; |
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crc16(pmodbus->crc,&pmodbus->slaver,2 + bufsize); |
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pmodbus->buf[bufsize] = pmodbus->crc[0]; |
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pmodbus->buf[bufsize + 1] = pmodbus->crc[1]; |
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return bufsize + 2 + 2; |
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} |
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|
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U8 L3_pack_ccmodbus_10(TS_PH3_ccmodbus *pmodbus ,U8 slaverId, U16 reg, U16 num, U8 bytes, U8 *buf) |
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{ |
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U8 bufsize = 5,i = 0; |
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pmodbus->slaver = slaverId; |
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pmodbus->oper = MODBUS_OPER_WRITE_M; |
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pmodbus->buf[0] = reg >> 8 & 0xFF; |
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pmodbus->buf[1] = reg >> 0 & 0xFF; |
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pmodbus->buf[2] = num >> 8 * 0xFF; |
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pmodbus->buf[3] = num >> 0 & 0xFF; |
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pmodbus->buf[4] = bytes; |
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for(i=0;i<bytes;i++) |
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{ |
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pmodbus->buf[5+i] = buf[i]; |
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} |
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crc16(pmodbus->crc,&pmodbus->slaver,2 + bufsize + bytes); |
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pmodbus->buf[bufsize + bytes] = pmodbus->crc[0]; |
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pmodbus->buf[bufsize + bytes + 1] = pmodbus->crc[1]; |
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return bufsize + bytes + 2 + 2; |
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} |
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U8 L3_pack_ccmodbus(TS_PH3_ccmodbus *pccmodbus, CCMD_SLAVER_INFO *slaver_info) |
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{ |
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U8 pkglen = 0; |
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pccmodbus->filter1 = D_CMD_Filter1_ff; |
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pccmodbus->filter2 = D_CMD_Filter2_fe; |
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switch(slaver_info->oper) |
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{ |
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case MODBUS_OPER_READ: |
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pkglen = L3_pack_ccmodbus_03(pccmodbus,slaver_info->slaver,slaver_info->reg,slaver_info->regnum); |
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break; |
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case MODBUS_OPER_WRITE: |
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pkglen = L3_pack_ccmodbus_06(pccmodbus,slaver_info->slaver,slaver_info->reg,slaver_info->buf); |
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break; |
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case MODBUS_OPER_WRITE_M: |
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pkglen = L3_pack_ccmodbus_10(pccmodbus,slaver_info->slaver,slaver_info->reg,slaver_info->regnum,slaver_info->bytes,slaver_info->buf); |
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break; |
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default: |
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break; |
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} |
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pccmodbus->num = pkglen; |
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return pkglen + 3; |
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} |
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|
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///FF FE 08 52 16 11 22 33 44 F5 9F 发送了一个modbus协议包(8个数据52 16 11 22 33 44 F5 9F )
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/// 0 1 2 3 4 5 6 7 8 9 10
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/// 协议表达的意思为地址为0x52的从机, 功能码16 数据为11 22 33 44,校验码 F5 9F
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void L1_s2b_PH3(TS_Handle_PH3 *p)// reentrant
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{ |
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p->cashe[1] = p->cashe[0]; |
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p->cashe[0] = p->reg;//
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|
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if (0 == p->head) |
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{ |
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if ((p->cashe[1] == p->head_0)&&(p->cashe[0] == p->head_1)) |
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{ |
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p->head = 1; |
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p->max = D_s_PH3_ccmodbus_max - 1; |
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p->sp = (unsigned char *)&(p->ts_ccmodbus); |
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p->sp[0] = p->head_0; |
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p->sp[1] = p->head_1; |
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p->num = 1; |
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//p->ok = 1;
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} |
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}else |
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{ |
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p->num ++; |
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p->sp[p->num] = p->cashe[0]; |
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if(p->num == 2)//数量 第3个数据
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{ |
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p->max = p->reg + 2;//
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if(p->max >= D_s_PH3_ccmodbus_max) |
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{ |
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p->max = D_s_PH3_ccmodbus_max - 1; |
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p->sp[p->num] = p->max - 2; |
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} |
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} |
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if(p->num >= p->max) |
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{ |
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crc16(p->crc,&p->ts_ccmodbus.slaver,p->ts_ccmodbus.num - 2); |
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if(/*p->crc[0] == p->ts_ccmodbus.crc[1] && p->crc[1] == p->ts_ccmodbus.crc[0]*/ 1) |
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{ |
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if (p->ok != 1) |
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{ |
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//byte_copy_uc((U8*)&p->ts_ccmodbus,(U8*)&p->__ts_ccmodbus,p->max + 1);
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p->ok = 1;//收到 命令结束,必须有个地方清0，否则无法再次接受报文
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} |
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} |
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p->num = 0; //放在if (p->ok != 1) 外
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p->head = 0; //放在if (p->ok != 1) 外
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} |
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} |
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} |
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|
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/******************************************************************************
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** End Of File |
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******************************************************************************/ |
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@ -0,0 +1,113 @@ |
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//////////////////////////////////////////////////////////////////////////
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/// COPYRIGHT NOTICE
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/// Copyright (c) 2018, 传控科技
|
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/// All rights reserved.
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///
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/// @file tpc_fsk.c
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/// @brief transaction protocol control of fsk
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///
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///（本文件实现的功能的详述）
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///
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/// @version 1.1 CCsens technology
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/// @author CC
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/// @date 20150102
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///
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///
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/// @version 1.2 CCsens technology
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/// @author CC
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/// @date 20180308
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/// @info 整理
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|
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//
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//////////////////////////////////////////////////////////////////////////
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|
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|
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/*****************************************************************************
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@version 1.2 |
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update by cc @201501101001 |
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针对多串口 和 单一串口 有区别 每个串口是独立的还是分开的有讲究 程序是复杂的还是软件应用简单是 |
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个需要平衡的事情. |
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|
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clib/uartlib.c: |
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公用的函数 和硬件无关 |
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接收各类协议的处理函数 |
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放置串行模式(串口等其他通讯总线类的输出)输出的函数, |
|||
一些覆盖模式输出的(lcd等固屏输出的)的也可使用 |
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void Lc_print(void (*L0pf_send_uc)(char ww), char *dat,...) |
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----------------------------------------------------------------------------------------- |
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|
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|
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----------------------------------------------------------------------------------------- |
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|
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|
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-------------------------------------------------------------------------------------------- |
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msp/uartx.c 底层代码 和cpu相关 |
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L0_UART0_Init |
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UART0_IRQHandler |
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L0_Usend_uc----------s_at0 |
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----------------------------------------------------------------------------------------- |
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********************************************************************************/ |
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|
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|
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|
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#ifndef __TPC_CCMODBUS_H_ |
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#define __TPC_CCMODBUS_H_ |
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|
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#include "../clib/Type.h" |
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|
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#define D_CMD_Filter1_ff 0xFF |
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#define D_CMD_Filter2_fe 0xFE |
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|
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|
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//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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///协议类型: 十六进制协议3->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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/// 发送的数据为有ff fe开头的十六进制的长协议，内包含标准的modbus协议
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///FF FE 08 52 16 11 22 33 44 F5 9F 发送了一个modbus协议包(8个数据52 16 11 22 33 44 F5 9F )
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/// 协议表达的意思为地址为0x52的从机, 功能码16 数据为11 22 33 44,校验码 F5 9F
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/// 校验码的范围为
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#define D_s_PH3_ccmodbus_max 64 |
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#define D_s_PH3_ccmodbus_min 4 |
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|
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typedef struct |
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{//8byte
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vU8 filter1; |
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vU8 filter2; |
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vU8 num; //接收到的数据的计数， 随着数据接收而变化注意数据长度的范围
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vU8 slaver; //发送方的地址或命令
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vU8 oper; //命令
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vU8 buf[D_s_PH3_ccmodbus_max-2];//--->_s_P_pc_dat_
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vU8 crc[2]; //crc16
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}TS_PH3_ccmodbus; |
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|
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typedef struct |
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{//8byte
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vU8 cashe[2]; |
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vU8 reg; |
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vU8 max; //接收到的数目的最大值
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vU8 head_0; |
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vU8 head_1; |
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vU8 head; //接收标志头标志
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vU8 ok; //接收协议ok标志
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vU8 num; |
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vU8 *sp; |
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TS_PH3_ccmodbus ts_ccmodbus; |
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vU8 crc[2]; |
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}TS_Handle_PH3; |
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typedef struct |
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{ |
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U16 slaver; |
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U16 oper; |
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U16 reg; |
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U16 regnum; |
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U16 bytes; |
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U8 *buf; |
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U16 mask; |
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}CCMD_SLAVER_INFO; |
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|
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extern U8 L3_pack_ccmodbus(TS_PH3_ccmodbus *pccmodbus, CCMD_SLAVER_INFO *slaver_info); |
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extern void L1_s2b_PH3(TS_Handle_PH3 *p);// reentrant;
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|
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#endif /* end __TPC_CCMODBUS_H_ */ |
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Reference in new issue