sakthi priya amirtharaj
/
slave_1
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Revision 1:afb4a0df7ff1, committed 2014-12-07
- Comitter:
- sakthipriya
- Date:
- Sun Dec 07 07:38:30 2014 +0000
- Parent:
- 0:ee332448b24c
- Commit message:
- commands with switch case
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Sat Dec 06 13:03:55 2014 +0000
+++ b/main.cpp Sun Dec 07 07:38:30 2014 +0000
@@ -11,17 +11,15 @@
void read_command()
{
- bool read_loop = true;
- printf("\nEntered slave \n");
- char *command = new char;
- while(read_loop){
- slave.address(0x20);
- int slave_status =1;
- slave_status=slave.read(command,1);
- if(!slave_status){
- printf("read %c from master\n\r",*command);
- read_loop = false;}
- }
+ printf("\nEntered slave \n\r");
+ char *command = new char;
+ slave.address(0x20);
+ int slave_status =1;
+ slave.stop();
+ while(slave.receive()!=3);
+ while(slave_status)
+ slave_status=slave.read(command,1);
+ printf("\nread %c from master\n\r",*command);
execute_command(command); //assumed command is very important
printf("\n done \n \r");
delete command;
@@ -46,13 +44,12 @@
-int main(){
-
- printf("waiting for commands from master");
+int main()
+{
+ printf("\nwaiting for command from master\n\r");
m2s_interrupt.rise(&read_command);
while(1)
{
;
}
- //write2slave();
- }
\ No newline at end of file
+}
\ No newline at end of file