# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1475526230 -7200
# Node ID ab28102ff65b076dd78877dfb93344c0e15a684d
# Parent  5e5623094b069cf9cd95e0a62c54b61d55be3e54
Added buzzer configuration for potential future use.

diff -r 5e5623094b06 -r ab28102ff65b stage2/board-nanonote.c
--- a/stage2/board-nanonote.c	Mon Oct 03 21:46:10 2016 +0200
+++ b/stage2/board-nanonote.c	Mon Oct 03 22:23:50 2016 +0200
@@ -77,6 +77,10 @@
 
 	__gpio_as_input(GPIO_USB_DETECT);
 	__gpio_enable_pull(GPIO_USB_DETECT);
+
+	/* Employ a PWM channel for the buzzer. */
+
+	__gpio_as_pwm4();
 }
 
 void cpm_init()