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Code Issues Packages Projects Releases 6 Wiki Activity

machine/atsamd21: fix analog pin mode

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This commit is contained in:
Ayke van Laethem
2019-05-23 20:25:23 +02:00
committed by Ron Evans
parent 3bf4c06c99
commit 3568254593
2 changed files with 2 additions and 2 deletions
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src/machine/machine_atsamd21e18.go
+1 -1
View File
@@ -106,7 +106,7 @@ func (p GPIO) Configure(config GPIOConfig) {
} else {
// even pin, so save the odd pins
val := p.getPMux() & sam.PORT_PMUX0_PMUXO_Msk
p.setPMux(val | (GPIO_COM << sam.PORT_PMUX0_PMUXE_Pos))
p.setPMux(val | (GPIO_ANALOG << sam.PORT_PMUX0_PMUXE_Pos))
}
// enable port config
p.setPinCfg(sam.PORT_PINCFG0_PMUXEN | sam.PORT_PINCFG0_DRVSTR)
src/machine/machine_atsamd21g18.go
+1 -1
View File
@@ -149,7 +149,7 @@ func (p GPIO) Configure(config GPIOConfig) {
} else {
// even pin, so save the odd pins
val := p.getPMux() & sam.PORT_PMUX0_PMUXO_Msk
p.setPMux(val | (GPIO_COM << sam.PORT_PMUX0_PMUXE_Pos))
p.setPMux(val | (GPIO_ANALOG << sam.PORT_PMUX0_PMUXE_Pos))
}
// enable port config
p.setPinCfg(sam.PORT_PINCFG0_PMUXEN | sam.PORT_PINCFG0_DRVSTR)