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rp2040: remove mem allocation in GPIO ISR

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This commit is contained in:
Kenneth Bell
2022-10-05 10:12:17 +01:00
committed by kenbell
parent b5ad81c884
commit 2688d9d733
1 changed files with 2 additions and 2 deletions
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src/machine/machine_rp2040_gpio.go
+2 -2
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@@ -288,8 +288,8 @@ func gpioHandleInterrupt(intr interrupt.Interrupt) {
base = &ioBank0.proc1IRQctrl base = &ioBank0.proc1IRQctrl
} }
statreg := base.intS[gpio>>3] statreg := base.intS[gpio>>3].Get()
change := getIntChange(gpio, statreg.Get()) change := getIntChange(gpio, statreg)
if change != 0 { if change != 0 {
gpio.acknowledgeInterrupt(change) gpio.acknowledgeInterrupt(change)
callback := pinCallbacks[core][gpio] callback := pinCallbacks[core][gpio]