From 8fecfbff0009dfcd2a6915b99d0cce14bb72ebec Mon Sep 17 00:00:00 2001
From: Jack Massey <jmassey@barrukka.local>
Date: Thu, 14 Mar 2019 11:32:31 +1000
Subject: [PATCH] Fix unused pin PB0 being used in init

This pin is unused and shouldn't be set by the library.
---
 spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spi.c b/spi.c
index ff3f25e..3c0813d 100644
--- a/spi.c
+++ b/spi.c
@@ -2,10 +2,10 @@
 
 void spi_init(void) {
 	// Set MOSI and SCK, SS/CS output, all others input
-	DDRB = (1<<PB3) | (1<<PB5) | (1<<PB2) | (1<<PB0);
+	DDRB = (1<<PB3) | (1<<PB5) | (1<<PB2);
 	// Enable SPI, Master, set clock rate fck/4, mode 0
 	SPCR = (1<<SPE) | (1<<MSTR);
 
 	// Set SS/CS
-	PORTB |= (1 << PB2) | (1 << PB0);
+	PORTB |= (1 << PB2);
 }