95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
#ifndef __CANNW_H
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#define __CANNW_H
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#include "CanNwConfig.h"
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#include "appTask.h"
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/***************************************************************/
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/*
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奇瑞新能源 网络管理模块
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描述：参考Autosar网络管理
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日期：2018\06\20
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*/
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/***************************************************************/
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/*
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网络管理状态机切换
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缩略语：
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RMS = Repeat Message State 重复消息状态
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NOS = Normal Operation State 正常运行状态
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*/
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typedef enum
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{
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CAN_NW_RESERVED, //0 缺省
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CAN_NW_RMS_SLEEP, //1 睡眠模式到重复消息模式
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CAN_NW_RMS_PREPARE_SLEEP, //2 准备进入睡眠模式到重复消息模式
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CAN_NW_RMS_NORMAL_OPERATION, //3 正常操作模式到重复消息模式
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CAN_NW_RMS_READY_SLEEP, //4 准备睡眠模式到重复消息模式
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CAN_NW_NOS_REPEAT_MESSAGE, //5 重复消息模式到正常操作状态
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CAN_NW_NOS_READY_SLEEP, //6 准备睡眠模式到正常操作状态
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CAN_NW_GOTO_SLEEP, //7 网络超时2.5S后进入睡眠模式
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CAN_NW_READY_SLEEP
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}CAN_NW_STATE;
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/*
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网络超时设置
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时间单位：10MS
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*/
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#define NM_TIMEOUT_TIMER_THR 2000U
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#define REPEAT_MESSAGE_TIMER_THR 1600U
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#define WAIT_BUS_SLEEP_TIMER_THR 2000U
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#define REPEAT_NW_CYCLE_TIMER_THR 500U
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#define NM_NORMAL_CYCLE_TIMER_THR 500U
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#define IMMEDIATENM_CYCLE_TIMER_THR 20U
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#define NM_TIMEOUT 0U
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#define T_NM_ImmediateCycleTime 20U
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#define PASSIVE_WAKEUP 0U
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#define LOCAL_ACTIVE_WAKEUP 1U
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#define REMOTE_ACTIVE_WAKEUP 2U
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#define SEND_DISABLE 0
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#define SEND_APP_PDU 1
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#define SEND_NWAPP_PDU 2
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extern unsigned char ucNwSendPduType;
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extern CAN_NW_STATE euNwState;
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extern unsigned int uiNwTimCnt;
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extern unsigned int uiNwToutCnt;
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extern unsigned int uiNwRMSCnt;
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extern unsigned int uiNwBsSlpCnt;
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extern unsigned int uiSetNwPduCycVal;
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extern unsigned int uiNwPduCycCnt;
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extern unsigned char ucActiveWakeupBit;
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extern unsigned char ucNwPowerUpFlg;
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extern unsigned char ucRemoteWakupFlg;
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extern unsigned char ucNwNetIdelCheck;
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extern unsigned char ucNwNetIdelFlg;
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extern unsigned char ucPreLocWkpStu;
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extern unsigned int uiNwLocWkpOffCnt;
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extern unsigned char ImmediateNM_count;
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extern unsigned char RepeatMessageReq;
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extern unsigned char DiagMsgRcvFlag;
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extern unsigned int DiagCnt;
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#define NW_NET_INACTIVE 0
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#define NW_NET_ACTIVE 1
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extern unsigned char ucNetActiveFlg; //0 自清洁功能关闭；1自清洁功能开启
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void CanNwInit(void);
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void CanNwHandle(void);
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#endif
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