Add timer interrupt + PWM work

2026-04-06 21:25:29 +10:00
parent 4012404504
commit 36d8dbb881
10 changed files with 143 additions and 8 deletions
--- a/interrupts/pin-interrupt-notes.md
+++ b/interrupts/pin-interrupt-notes.md
@@ -54,7 +54,7 @@ Controls how external interrupts trigger.

 # Interrupt Trigger Modes (INT0)

-## 1. Low Level (00)
+## 1. Low Level (00) //holding button

    EICRA &= ~((1 << ISC01) | (1 << ISC00));

@@ -67,7 +67,7 @@ Bit calculation:

 ---

-## 2. Any Logical Change (01)
+## 2. Any Logical Change (01) 

    EICRA &= ~(1 << ISC01);
    EICRA |=  (1 << ISC00);