Added PC handshake.

DSTAT-temp/src/main.c

@@ -19,7 +19,8 @@ int8_t command_handler(char command);
 int8_t command_handler(char command){
 	switch (command){
 	case 'A': //ADS Buffer/rate/PGA
-		scanf("%hX%hX%hX",o1,o2,o3);
+		scanf("%X%X%X",o1,o2,o3);
+		//Sanity check goes here
 		ads1255_setup(o1, o2, o3);
 		break;
 	case 'G': //Gain - start gain, autogain on/off, min gain, max, gain, low/high switch thresholds
@@ -70,22 +71,19 @@ int main(void){
 	max5443_init_module();
 	delay_ms(300);
 	
-	uint16_t input;
-	
 	ads1255_wakeup();
 	ads1255_rdatac();
 	ads1255_standby();
 	
+	//Wait for application connection - Get 'c', reply 'K', get 'k'
+	while(1){
+		while(getchar() != 'c');
+		putchar('K');
+		if (getchar() == 'k')
+			break;
+	}	
+	
 	while (1){
-
-		
-		printf("Choose Experiment type:\n\r");
-		printf("Options:0, LSV:1, CV:2, SWV:3, AMP:4, EIS:5\n\r");
-		printf("DStat v1.1 27 Aug 2012\n\r");
-		
-		scanf("%u", &input);
-		
-		getchar();
-		
+		command_handler((char)getchar());
 	}
 }	
\ No newline at end of file