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--- en:multiasm:exercisesbook:avr:sut:scenarios:avr5 [2026/05/04 13:25] – pczekalski
+++ en:multiasm:exercisesbook:avr:sut:scenarios:avr5 [2026/05/04 13:27] (current) – pczekalski
@@ Line 133: / Line 133: @@
     ret
 </code>
-<note tip>Remember that the ''delay_N_ms'' function operates on 8-bit arguments, so the maximum delay is 255ms. If you need a longer one, modify it so it works wit 16-bit arguments (''r25:r24'')</note>
+<note tip>Remember that the ''delay_N_ms'' function operates on 8-bit arguments, so the maximum delay is 255ms. If you need a longer one, modify it so it works with 16-bit arguments (''r25:r24'')</note>
+** Step 5 **\\
+Set the main loop. Here you're on your own, but the hint for the algorithm to have a real heartbeat is as follows:
+<code>
+loop infinitely:
+    // --- First beat (Lub) ---
+    pulse()
+    delay(200)   // Wait 200 milliseconds
+    // --- Second beat (Dub) ---
+    pulse()
+    delay(750)   // Wait 750 milliseconds (250 + 250 + 250)
+</code>
 ** Result validation **\\

en/multiasm/exercisesbook/avr/sut/scenarios/avr5.1777890308.txt.gz · Last modified: 2026/05/04 13:25 by pczekalski