X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=server%2Fsensor.c;h=bfa8b66cae1ec2e6727faf46719d91137d14a004;hb=7206c183756185eeea99afec12f11506810a0a33;hp=98896e8b44aaac34002fefdd6eb88081b3a22921;hpb=e0f849d11ae14ee0637786b6663436aafff90254;p=matches%2FMCTX3420.git

diff --git a/server/sensor.c b/server/sensor.c
index 98896e8..bfa8b66 100644
--- a/server/sensor.c
+++ b/server/sensor.c
@@ -45,13 +45,13 @@ void Sensor_Init()
 		Data_Init(&(g_sensors[i].data_file));
 	}
 
-	// Get the ADCs
-	ADC_Export();
+	// Get the required ADCs
+	ADC_Export(0);
 
 	// GPIO1_28 used as a pulse for sampling
-	GPIO_Export(GPIO1_28);
+	//GPIO_Export(GPIO1_28);
 	// GPIO0_30 toggled during sampling
-	GPIO_Export(GPIO0_30);
+	//GPIO_Export(GPIO0_30);
 }
 
 /**
@@ -175,16 +175,19 @@ bool Sensor_Read(Sensor * s, DataPoint * d)
 	// Read value based on Sensor Id
 	switch (s->id)
 	{
-		case ANALOG_REALTEST:
+		case 2:
 		{
 			static bool set = false;
-			
-			GPIO_Set(GPIO0_30, true);
-			d->value = 0;//(double)ADC_Read(ADC0);	//ADC #0 on the Beaglebone
+			int raw_adc = 0;
+			//GPIO_Set(GPIO0_30, true);
+			ADC_Read(ADC0, &raw_adc);
+			d->value = (double)raw_adc;	//ADC #0 on the Beaglebone
 			//Log(LOGDEBUG, "Got value %f from ADC0", d->value);
-			GPIO_Set(GPIO0_30, false);
+			//GPIO_Set(GPIO0_30, false);
 			set = !set;
-			GPIO_Set(GPIO1_28, set);
+			//GPIO_Set(GPIO1_28, set);
+
+			usleep(100000);
 			
 			break;
 		}
@@ -222,6 +225,7 @@ bool Sensor_Read(Sensor * s, DataPoint * d)
 			break;
 		case DIGITAL_REALTEST:
 		{
+			d->value = 0; //d->value must be something... valgrind...
 		// Can pass pin as argument, just using 20 as an example here
 		// Although since pins will be fixed, can just define it here if we need to
 			//d->value = pinRead(20);	//Pin 20 on the Beaglebone
@@ -249,6 +253,11 @@ bool Sensor_Read(Sensor * s, DataPoint * d)
 		s->newest_data.time_stamp = d->time_stamp;
 		s->newest_data.value = d->value;
 	}
+
+#ifdef _BBB
+	//Not all cases have usleep, easiest here.
+	usleep(1000000);
+#endif
 	return result;
 }