调整K-LINE调用

source/Application/K_BUS/kwp2000_service.c

@@ -43,6 +43,9 @@ unsigned char DTCstatusCHGFFK_Line;
 
 unsigned char AccessMode2701KeyTimeFlag;
 unsigned char AccessMode2701KeyTime;
+
+unsigned long EOLSeedRandomNumber = 0x6879716169716872ul;
+
 /*
 *********************************************************************
 * function
@@ -1124,9 +1127,10 @@ unsigned char kwp_readDataAccessMode(unsigned char *TxData, unsigned char *Reque
         if (0)
         {
             /*密钥随机数生成*/
-            // SeedKey = (unsigned long)RealTimeClock.RollingCounter;
-            // SeedKey = SeedKey << 16;
-            // SeedKey |= (unsigned long)(~RealTimeClock.RollingCounter);
+            EOLSeedRandomNumber = EOLSeedRandomNumber * 1024 + 520;
+            SeedKey = (unsigned long)EOLSeedRandomNumber;
+            SeedKey = SeedKey << 16;
+            SeedKey |= (unsigned long)(~EOLSeedRandomNumber);
 
             Seed1 = (unsigned char)(SeedKey >> 24);
             Seed2 = (unsigned char)(SeedKey >> 16);

source/System/sys_scheduler.c

@@ -3,6 +3,8 @@
 #include "init.h"
 #include "Sys_Scheduler.h"
 #include "Sys_Tick.h"
+#include "kwp2000_tp.h"
+#include "kwp2000_protocol.h"
 
 typedef struct
 {
@@ -25,6 +27,8 @@ Sys_Scheduling_st_t   SysScheduling;
 static void Sys_Exact_50us_Task_Handler(void);
 static void Sys_Exact_100ms_Task_Handler(void);
 
+static uint8_t u08_1ms_count;
+
 
 void Sys_Init(void)
 {
@@ -98,6 +102,16 @@ void Sys_Scheduling_Service(void)
 static void Sys_Exact_50us_Task_Handler(void)
 {
     Sys_Exact_50us_Tasks();
+
+    /*----K_Line----*/
+    u08_1ms_count ++;
+    if (u08_1ms_count >= 20)
+    {
+        u08_1ms_count = 0;
+        Kwp2000_ComInit_Handle();
+        Kwp2000_Handle(); /* qitiancun */
+        Kwp2000_Timeout();
+    }
 }