doc: provide a link to the interrupt online doc

The examples shall be short and not overloaded with too much information. The details can be read up in the documentation. Signed-off-by: Christian Ege <[email protected]>
tinygo-org · Nov 1, 2023 · 70efd41 · 70efd41
1 parent 841a396
commit 70efd41
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/examples/rtcinterrupt/rtcinterrupt.go b/src/examples/rtcinterrupt/rtcinterrupt.go
@@ -25,6 +25,8 @@ func main() {
 	// Schedule and enable recurring interrupt.
 	// The callback function is executed in the context of an interrupt handler,
 	// so regular restrictions for this sort of code apply: no blocking, no memory allocation, etc.
+	// Please check the online documentation for the details about interrupts:
+	// https://tinygo.org/docs/concepts/compiler-internals/interrupts/
 	delay := time.Minute + 12*time.Second
 	machine.RTC.SetInterrupt(uint32(delay.Seconds()), true, func() { println("Peekaboo!") })