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Add basic GPIO support for rp2040 PIO

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This commit is contained in:
Matt Johnston
2022-10-20 14:39:34 +13:00
committed by Ron Evans
parent dd3ad57efb
commit 12a41dc791
1 changed files with 6 additions and 0 deletions
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src/machine/machine_rp2040_gpio.go
+6
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@@ -86,6 +86,8 @@ const (
PinPWM PinPWM
PinI2C PinI2C
PinSPI PinSPI
PinPIO0
PinPIO1
) )
func (p Pin) PortMaskSet() (*uint32, uint32) { func (p Pin) PortMaskSet() (*uint32, uint32) {
@@ -203,6 +205,10 @@ func (p Pin) Configure(config PinConfig) {
p.setSlew(false) p.setSlew(false)
case PinSPI: case PinSPI:
p.setFunc(fnSPI) p.setFunc(fnSPI)
case PinPIO0:
p.setFunc(fnPIO0)
case PinPIO1:
p.setFunc(fnPIO1)
} }
} }