Diff: main.cpp

Revision:

0:0af5ede0c252

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Apr 27 07:15:24 2022 +0000
@@ -0,0 +1,66 @@
+
+#include "mbed.h"
+
+    Serial LIN(PB_7, PB_6);//lin tx and rx
+
+uint8_t assignID[]={0x55,0x3C, 0x60, 0x06, 0xB1, 0x11, 0x00, 0x00, 0x00, 0x04, 0xD2};// Assign frameID, default NAD used and // ID(PxReq) = 04,ID(PxResp) = 05
+uint8_t postiveResp[]={ 0x55,0x7D, 0x60, 0x01, 0xF1, 0xFF, 0xF, 0xFF, 0xFF, 0xFF, 0xAC};// Positive response
+uint8_t Datadump1[]={ 0x55, 0x3C, 0x60, 0x01, 0xF1, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xAC};//Datadump1, 8 × LSE
+uint8_t readdump1[]={0x55, 0x7D, 0x60, 0x06, 0xF4, 0x00, 0x00, 0xFF, 0x00, 0x00, 0xA4};
+uint8_t Datadump2[]={ 0x55, 0x3C, 0x60,  0x06, 0xB4, 0x40, 0x00, 0x00, 0x00, 0x00, 0xA4};//Datadump1, 8 × LSE
+uint8_t readdump2[]={0x55,0x7D, 0x60,0x06, 0xF4, 0x40, 0x00, 0x00, 0x00, 0x00, 0x64};
+uint8_t Datadump3[]={0x55, 0x3C, 0x60,  0x04, 0xB4, 0x80, 0x55, 0x10, 0xFF, 0xFF, 0x01};//Datadump1, 8 × LSE
+uint8_t readConfSended[]={0x55,0x7D, 0x60,0x04 , 0xF4, 0x80, 0x55, 0x10, 0xFF, 0xFF, 0xC0};
+uint8_t readByID[]={  0x55, 0x3C, 0x60,  0x06, 0xB2, 0x00, 0x11, 0x00, 0x00, 0x00, 0xD5};
+uint8_t postiveResp2[]={ 0x55,0x7D, 0x60,  0x06, 0xF2, 0x11, 0x00, 0x00, 0x00, 0x02, 0x93};
+uint8_t enbConf[]={0x55,0xC4, 0x01, 0x80, 0x7E};
+uint8_t enbP1[] = {0x55,0xC4,0x02 ,0x80, 0x7D};
+
+void sendDataToSlave();
+void writeData(uint8_t data[],int length);
+
+int main()
+{
+    DigitalOut NSLP(PB_5);  //activate lin transiver
+    DigitalIn BP(PB_4,PullUp);
+    DigitalOut led(PC_13);  //fadding led
+    int count =0;
+    LIN.baud(19200);
+    LIN.format (8,SerialBase::None,1);
+    led=1;
+    wait(10);
+    while (true) {
+       
+        if(count == 0){
+                led=1;
+                NSLP=1;
+                sendDataToSlave();
+                NSLP=0;
+                count=1;
+            }
+
+    }
+}
+void sendDataToSlave(){
+        writeData(assignID,sizeof(assignID));
+        writeData(postiveResp,sizeof(postiveResp));
+        writeData(Datadump1,sizeof(Datadump1));
+        writeData(readdump1,sizeof(readdump1));
+        writeData(Datadump2,sizeof(Datadump2));
+        writeData(readdump2,sizeof(readdump2));
+        writeData(Datadump3,sizeof(Datadump3));
+        writeData(readConfSended,sizeof(readConfSended));
+        writeData(readByID,sizeof(readConfSended));
+        writeData(postiveResp2,sizeof(postiveResp2));
+        writeData(enbConf,sizeof(enbConf));
+        writeData(enbP1,sizeof(enbP1));
+    }
+    
+void writeData(uint8_t data[],int length){
+        wait_ms(150);//sync break
+        LIN.putc(0x80);// sync delimeter
+        for(int i =0;i<length;i++){
+                LIN.putc(data[i]);
+            }
+        wait_ms(150);//sync break
+    }