X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=server%2Fbbb_pin.h;h=ef8e1be9b352bb2455f6c768730ef144efb68b2f;hb=ead840a6e5b98790edb419bde8a02e476b443dc4;hp=472a91748421c2d8edfdbb410aa5c55228abd0fc;hpb=a9bbebcd9a85982320208184570c0e0976fc2f43;p=matches%2FMCTX3420.git

diff --git a/server/bbb_pin.h b/server/bbb_pin.h
index 472a917..ef8e1be 100644
--- a/server/bbb_pin.h
+++ b/server/bbb_pin.h
@@ -17,14 +17,14 @@ extern void GPIO_Unexport(int pin);
 extern void PWM_Export(int pin);
 extern void PWM_Unexport(int pin);
 
-extern void ADC_Export();
-extern void ADC_Unexport();
+extern void ADC_Export(int pin);
+extern void ADC_Unexport(int pin);
 
 // Pin reading/setting functions
 extern bool GPIO_Read(int pin);
 extern void GPIO_Set(int pin, bool value);
 
-extern long ADC_Read(int pin);
+extern int ADC_Read(int pin);
 
 extern void PWM_Set(int pin, bool polarity, long period, long duty); // period and duty are in ns
 extern void PWM_Stop(int pin);