[Adc128D818] Fix channel encoding (#1411)

josesimoes · web-flow · commit 5a5acb591ab9 · 2025-09-11T12:10:41.000+01:00
diff --git a/devices/Adc128D818/Adc128D818.cs b/devices/Adc128D818/Adc128D818.cs
@@ -395,7 +395,12 @@ private byte GetIndexForChannel(Channel channel)
             else if (channel >= Channel.In4 && channel <= Channel.In6 && (_adcMode == Mode.Mode0 || _adcMode == Mode.Mode1))
             {
                 // IN4, IN5, IN6 single-ended readings
-                return (byte)((byte)channel - 4);
+                return (byte)channel;
+            }
+            else if (channel == Channel.In7 && _adcMode == Mode.Mode1)
+            {
+                // IN7 single-ended reading
+                return (byte)channel;
             }
             else if (channel == Channel.Temperature && (_adcMode == Mode.Mode0 || _adcMode == Mode.Mode2 || _adcMode == Mode.Mode3))
             {

Original file line number	Diff line number	Diff line change
`@@ -395,7 +395,12 @@ private byte GetIndexForChannel(Channel channel)`
`395`	`395`	`else if (channel >= Channel.In4 && channel <= Channel.In6 && (_adcMode == Mode.Mode0 \|\| _adcMode == Mode.Mode1))`
`396`	`396`	`{`
`397`	`397`	`// IN4, IN5, IN6 single-ended readings`
`398`		`- return (byte)((byte)channel - 4);`
	`398`	`+ return (byte)channel;`
	`399`	`+ }`
	`400`	`+ else if (channel == Channel.In7 && _adcMode == Mode.Mode1)`
	`401`	`+ {`
	`402`	`+ // IN7 single-ended reading`
	`403`	`+ return (byte)channel;`
`399`	`404`	`}`
`400`	`405`	`else if (channel == Channel.Temperature && (_adcMode == Mode.Mode0 \|\| _adcMode == Mode.Mode2 \|\| _adcMode == Mode.Mode3))`
`401`	`406`	`{`