Fix EncodeDelay() (#24)

tinkerator · web-flow · commit 3a8179f8495b · 2025-10-06T20:00:18.000-03:00
The prior code always returned 0.

Signed-off-by: Tinkerer &lt;tinkerer@zappem.net&gt;
diff --git a/rp2-pio/instr.go b/rp2-pio/instr.go
@@ -93,7 +93,7 @@ func encodeInstrAndSrcDest(instr uint16, dest SrcDest, value uint8) uint16 {
 }
 
 func EncodeDelay(cycles uint8) uint16 {
-	return 0b11111 & (uint16(cycles) << 8)
+	return uint16(0b11111&cycles) << 8
 }
 
 func EncodeSideSet(bitCount, value uint8) uint16 {

Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@ func encodeInstrAndSrcDest(instr uint16, dest SrcDest, value uint8) uint16 {`
`93`	`93`	`}`
`94`	`94`
`95`	`95`	`func EncodeDelay(cycles uint8) uint16 {`
`96`		`- return 0b11111 & (uint16(cycles) << 8)`
	`96`	`+ return uint16(0b11111&cycles) << 8`
`97`	`97`	`}`
`98`	`98`
`99`	`99`	`func EncodeSideSet(bitCount, value uint8) uint16 {`