tinygo-org/tinygo
1
0
Fork 0
mirror of https://github.com/tinygo-org/tinygo.git synced 2026-08-03 02:27:48 +00:00
Code Issues Packages Projects Releases 6 Wiki Activity

machine/samd21: correct handling of pins > 32 based on bugfix for samd51 submitted by @Infinoid

Browse Source 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
This commit is contained in:
Ron Evans
2019-10-26 18:48:55 +02:00
committed by Ayke
parent f7dde33842
commit 7014f90120
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/machine/machine_atsamd21g18.go
+6 -6
View File
@@ -54,7 +54,7 @@ func (p Pin) Get() bool {
if p < 32 {
return (sam.PORT.IN0.Get()>>uint8(p))&1 > 0
} else {
return (sam.PORT.IN1.Get()>>(uint8(p)-32))&1 > 0
return (sam.PORT.IN1.Get()>>uint8(p-32))&1 > 0
}
}
@@ -77,7 +77,7 @@ func (p Pin) Configure(config PinConfig) {
sam.PORT.DIRCLR0.Set(1 << uint8(p))
p.setPinCfg(sam.PORT_PINCFG0_INEN)
} else {
sam.PORT.DIRCLR1.Set(1<<uint8(p) - 32)
sam.PORT.DIRCLR1.Set(1 << uint8(p-32))
p.setPinCfg(sam.PORT_PINCFG0_INEN)
}
@@ -87,8 +87,8 @@ func (p Pin) Configure(config PinConfig) {
sam.PORT.OUTCLR0.Set(1 << uint8(p))
p.setPinCfg(sam.PORT_PINCFG0_INEN | sam.PORT_PINCFG0_PULLEN)
} else {
sam.PORT.DIRCLR1.Set(1<<uint8(p) - 32)
sam.PORT.OUTCLR1.Set(1<<uint8(p) - 32)
sam.PORT.DIRCLR1.Set(1 << uint8(p-32))
sam.PORT.OUTCLR1.Set(1 << uint8(p-32))
p.setPinCfg(sam.PORT_PINCFG0_INEN | sam.PORT_PINCFG0_PULLEN)
}
@@ -98,8 +98,8 @@ func (p Pin) Configure(config PinConfig) {
sam.PORT.OUTSET0.Set(1 << uint8(p))
p.setPinCfg(sam.PORT_PINCFG0_INEN | sam.PORT_PINCFG0_PULLEN)
} else {
sam.PORT.DIRCLR1.Set(1<<uint8(p) - 32)
sam.PORT.OUTSET1.Set(1<<uint8(p) - 32)
sam.PORT.DIRCLR1.Set(1 << uint8(p-32))
sam.PORT.OUTSET1.Set(1 << uint8(p-32))
p.setPinCfg(sam.PORT_PINCFG0_INEN | sam.PORT_PINCFG0_PULLEN)
}