bugfix: add pointer receiver to SPI3w

soypat · soypat · commit cd888eb58899 · 2023-12-16T12:43:40.000-03:00
diff --git a/rp2-pio/piolib/spi3w.go b/rp2-pio/piolib/spi3w.go
@@ -88,7 +88,7 @@ func NewSPI3w(sm pio.StateMachine, dio, clk machine.Pin, baud uint32) (*SPI3w, e
 	return spiw, nil
 }
 
-func (spi SPI3w) CmdWrite(cmd uint32, w []uint32) (err error) {
+func (spi *SPI3w) CmdWrite(cmd uint32, w []uint32) (err error) {
 	writeBits := (1+len(w))*32 - 1
 	var readBits uint32
 	if spi.statusEn {

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ func NewSPI3w(sm pio.StateMachine, dio, clk machine.Pin, baud uint32) (*SPI3w, e`
`88`	`88`	`return spiw, nil`
`89`	`89`	`}`
`90`	`90`
`91`		`-func (spi SPI3w) CmdWrite(cmd uint32, w []uint32) (err error) {`
	`91`	`+func (spi *SPI3w) CmdWrite(cmd uint32, w []uint32) (err error) {`
`92`	`92`	`writeBits := (1+len(w))*32 - 1`
`93`	`93`	`var readBits uint32`
`94`	`94`	`if spi.statusEn {`