From 938a40773a1dc3efd49b2f7930396df37e2721ce Mon Sep 17 00:00:00 2001
From: Matt Knight <mattnite@proton.me>
Date: Wed, 15 May 2024 01:39:20 -0700
Subject: [PATCH] fix clock configuration in audio example (#45)

---
 src/badge/demos/audio.zig | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/badge/demos/audio.zig b/src/badge/demos/audio.zig
index 576e40a..a4e74b1 100644
--- a/src/badge/demos/audio.zig
+++ b/src/badge/demos/audio.zig
@@ -2,6 +2,7 @@ const std = @import("std");
 const microzig = @import("microzig");
 const hal = microzig.hal;
 const gclk = hal.clocks.gclk;
+const mclk = hal.clocks.mclk;
 const timer = hal.timer;
 
 const spkr_en_pin = microzig.board.SPKR_EN;
@@ -16,11 +17,18 @@ pub fn main() !void {
     analog_out_pin.write(.low);
     spkr_en_pin.write(.high);
 
+    mclk.set_apb_mask(.{
+        .TC0 = .enabled,
+        .TC1 = .enabled,
+    });
+
     gclk.enable_generator(.GCLK1, .DFLL, .{
         .divsel = .DIV1,
         .div = 48,
     });
 
+    gclk.set_peripheral_clk_gen(.GCLK_TC0_TC1, .GCLK1);
+
     timer.init();
     while (true) {
         led_pin.toggle();