From aebf167ab589b4236cd12e9cabdbf7035dca7495 Mon Sep 17 00:00:00 2001
From: Erick Ahmed <engineering@erickahmed.com>
Date: Fri, 9 Jan 2026 14:39:05 +0100
Subject: [PATCH] Change ticks to bpm calc to a macro

---
 src/bpm.inc | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/bpm.inc b/src/bpm.inc
index d49b5f7..273d7fc 100644
--- a/src/bpm.inc
+++ b/src/bpm.inc
@@ -3,8 +3,9 @@
     ldi     r19,        \target_low
 .endm
 
-ticks_to_bpm:
-    ret
+.MACRO TICKS_TO_BPM:
+    reti
+.endm
 
 tap_tempo_isr:
     ; Timer not started yet (first button press after expiration)
@@ -12,12 +13,8 @@ tap_tempo_isr:
     cp      r16,    r0
     breq    start_timer
 
-    ; Timer started
-    ; wait for next press
-    ; better to update at each press, unless expiration
-    rcall   ticks_to_bpm
-
-    reti
+    ; Timer already started
+    TICKS_TO_BPM
 
 start_timer:
     rcall   timer0_start