Revision 4:401e0b8e182a, committed 2015-11-08

Comitter:

NamSom

Date:

Sun Nov 08 13:53:08 2015 +0000

Parent:

3:8d9d440c1a2c

Commit message:

c

Changed in this revision

diff -r 8d9d440c1a2c -r 401e0b8e182a main.cpp
--- a/main.cpp	Mon Oct 26 16:44:20 2015 +0000
+++ b/main.cpp	Sun Nov 08 13:53:08 2015 +0000
@@ -1,46 +1,50 @@
 #include "mbed.h"
 #include "eeprom.h"
+EEPROM memory(I2C_SDA,I2C_SCL,0);
 
+BusIn inbutton(D8,D7,D6,D5,D4,D3,D2);
+BusOut led(A1,A0,D13,D12,D11,D10,D9);
 
+DigitalIn selectmode(PB_7);
 
-  EEPROM memory(I2C_SDA,I2C_SCL,0);
+DigitalIn trigger(PC_13);
+
 int main()
 {
-  
-    
-    int8_t data_dummy='r';
-    int8_t data[4];
-    float x=0.0f,j=9785.26844;
-    int16_t y=0x3321,z;
-    
+    int i=1,j=1,check=0,oldtrigger=0,currenttrigger;
+    int8_t data_dummy;
+    int8_t data;
     
-    memory.write(1,(int8_t)data_dummy);
-    wait_ms(1);
-    
-    memory.write(2,(int8_t)'c');
-    wait_ms(1);
-    memory.read(1,data,2);
-    wait_ms(1);
-    
+    while(1)
+    {
+        currenttrigger=trigger;
+        
+    if(selectmode==0 && oldtrigger==0 && currenttrigger==1) //0 is write mode
+    {
+        if(check==1){i=1;j=1;check=0;}
+        data_dummy=inbutton;
+        
+        memory.write(i,(int8_t)data_dummy);
+        wait_ms(1);
+        i++;
+    }
     
-    memory.write(10,j);
-    wait_ms(1);
-    
-    memory.read(10,x);
-    wait_ms(1);
-    
-    
-    memory.write(1,(int16_t)y);
-    wait_ms(1);
-    memory.read(1,z);
-    wait_ms(1);
-    
-        printf("read[1] = %c\n",data[0]);
-    printf("read[2] = %c\n",data[1]);
-    
-        printf("float = %f\n",x);
-        
-    printf("int16 =%d\n",z);
-    
+    if(selectmode==1 && oldtrigger==0 && currenttrigger==1)
+    {   
+        check=1;
+        if(j<i) 
+        {
+            memory.read(j,data);
+            wait_ms(1); 
+            led = data;
+            wait(1);
+            
+            j++;
+        } 
+        else
+        {led=0;}
+    }
+        oldtrigger=currenttrigger;
+    }
     
 }
\ No newline at end of file