From d71f768a864bbfdc1f739bdc8331d24ddab76375 Mon Sep 17 00:00:00 2001
From: Vladimir Vassilev <vladimir@lightside-instruments.com>
Date: Tue, 7 May 2024 15:46:30 +0200
Subject: Release ice4pi-2.4.2

---
 example/ice4pi_prog | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

(limited to 'example/ice4pi_prog')

diff --git a/example/ice4pi_prog b/example/ice4pi_prog
index 5e1f23c..9e90f7c 100755
--- a/example/ice4pi_prog
+++ b/example/ice4pi_prog
@@ -1,25 +1,16 @@
 #!/bin/bash
 
-
-if [ $(grep -c "Raspberry Pi 5" /proc/device-tree/model) -eq 1 ]
-then
-    echo "Programming from Raspberry Pi 5"
-    sys_gpio_num=423
-else
-    echo "Programming NOT from Raspberry Pi 5 (assuming 2-4 + zero)"
-    sys_gpio_num=23
-fi
-
-echo ${sys_gpio_num} > /sys/class/gpio/export || true
-echo out > /sys/class/gpio/gpio${sys_gpio_num}/direction
-echo 1 >/sys/class/gpio/gpio${sys_gpio_num}/value
+gpioset `gpiofind GPIO24`=1
 sleep 1
-echo 0 >/sys/class/gpio/gpio${sys_gpio_num}/value
+gpioset `gpiofind GPIO24`=0
 
 tr '\0' '\377' < /dev/zero | dd bs=1M count=4 of=image iflag=fullblock
 dd if=${1} conv=notrunc of=image
 flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=20000 -w image
 #workaround first time fails after initial programming
 flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=20000 -w image
-echo 1 >/sys/class/gpio/gpio${sys_gpio_num}/value
+gpioset `gpiofind GPIO24`=1
+sleep 1
+gpioget `gpiofind GPIO24`
+gpioget `gpiofind GPIO25`
 
-- 
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