Revision 1:95c54222290a, committed 2018-11-18

Comitter:

sunninety1

Date:

Sun Nov 18 08:05:12 2018 +0000

Parent:

0:8d6e82c584a0

Commit message:

xxcxcxc;

Changed in this revision

--- a/LAB5.cpp	Fri Nov 16 16:50:31 2018 +0000
+++ b/LAB5.cpp	Sun Nov 18 08:05:12 2018 +0000
@@ -2,48 +2,62 @@
 #include "eeprom.h"
 
 EEPROM memory(PB_9,PB_8,5);// Pinname sda=PB_9 , Pinname scl=PB_8 , address=1
-BusOut le(D2,D3,D4,D5,D6,D7,D8);
 
+InterruptIn gogo(PA_0);
 BusIn sw1(D10,D11,D12,D13,PC_0,PC_1,PB_0);
 DigitalIn sw(D9);
-DigitalIn tog(PA_0);
+int mode,check;
 
 Serial pc(D1,D0);
-
 void _Read(int8_t x,int16_t y)
 {
-    
     memory.write(y,x);
     wait_ms(1);
     pc.printf("write to %d with value: %d\n",(int)x,(int)y);
 }
-
+void eiei()
+{
+    if(sw==0){
+        mode=0;
+        check=1;
+        }
+    else{
+        mode=1;
+        check=1;
+        } 
+    }
 void _write(int16_t y)
 {
+    BusOut le(D8,D7,D6,D5,D4,D3,D2);
     int8_t st;
-    
     memory.read(y,st);
+    le=st;
     wait_ms(1);
     pc.printf("Read from %d value is: %d\n",(int)y,st);
-    le=st;
+   
 }
-
 int main()
 {
     int c1=2,c2=2;
+    gogo.rise(&eiei);
+    for(int i=0 ;i<1000;i++){
+        memory.write(i,0);
+        }
     while(1) {
-        if(tog==0){
-            while(tog==0);
-            if (sw==0) {
+        
+            if (mode==0 && check==1) {
                 c2=2;
                 _Read((int8_t)sw1,(int16_t)c1);
                 c1+=1;
+                check=0;
             }
-            else{                
+            if (mode==1 && check==1)
+            {                
                 c1=2;
                 _write((int16_t)c2);
                 c2+=1;
+                check=0;
             }
     }
-    }
+    
 }
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