Chaitanya Viswa
/
xslavev2
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Fork of
xslave
by 
Chaitanya Viswa
Revision 1:255616146873, committed 2014-07-07
- Comitter:
- viswachaitanya
- Date:
- Mon Jul 07 07:28:35 2014 +0000
- Parent:
- 0:acc1f8a1b321
- Commit message:
- v2
Changed in this revision
| slave.cpp | Show annotated file Show diff for this revision Revisions of this file |
| slave.h | Show annotated file Show diff for this revision Revisions of this file |
diff -r acc1f8a1b321 -r 255616146873 slave.cpp
--- a/slave.cpp Sat Jul 05 06:38:13 2014 +0000
+++ b/slave.cpp Mon Jul 07 07:28:35 2014 +0000
@@ -22,14 +22,14 @@
-void FUNC_I2C_SLAVE_MAIN(int slave_address,int iterations)
+void FUNC_I2C_SLAVE_MAIN(int iterations)
{
wait(0.5);
screen.printf("\nSlave entered\n");
slave.address(slave_address); //assigning slave address
- int Switch_Variable;
- int ReadAddressed=1;
- int WriteGeneral=3;
+ char Switch_Variable;
+
+
int loopvariable1=1;
int loopvariable2=0;
int loopvariable3=1;
@@ -48,7 +48,7 @@
switch(Switch_Variable)
{
- case 1: while(loopvariable3)
+ case '1': while(loopvariable3)
{
if(slave.receive()==ReadAddressed) //check if slave is addressed to read
{
@@ -78,7 +78,7 @@
}//while(loopvariable3)
break;
- case 2 : screen.printf(" telecommand 2\n");
+ case '2' : screen.printf(" telecommand 2\n");
break;
}//switch case ends
diff -r acc1f8a1b321 -r 255616146873 slave.h --- a/slave.h Sat Jul 05 06:38:13 2014 +0000 +++ b/slave.h Mon Jul 07 07:28:35 2014 +0000 @@ -1,4 +1,6 @@ #include "mbed.h" - +#define WriteGeneral 3 +#define ReadAddressed 1 +#define slave_address 0x20 void write_to_master(char); //function to write data to master -void FUNC_I2C_SLAVE_MAIN(int slave_address,int iterations); +void FUNC_I2C_SLAVE_MAIN(int iterations);