From: Bdale Garbee <bdale@gag.com>
Date: Sat, 5 Apr 2025 05:01:38 +0000 (-0600)
Subject: flesh out the startup script to do all the necessary ADS8688 initialization
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=20d38f7e9d9a702323007d56f43c8d2ec0682f0c;p=fw%2Fquantimotor

flesh out the startup script to do all the necessary ADS8688 initialization
---

diff --git a/startup b/startup
old mode 100644
new mode 100755
index df373db..9d783b5
--- a/startup
+++ b/startup
@@ -1,6 +1,20 @@
 #!/bin/sh 
 
 # set up gpio lines, enabling ADC and setting channel parameters
-# /usr/share/quantimotor/enable_ads.py
+/usr/share/quantimotor/enable_ads.py
+
+mkdir /sys/kernel/config/iio/triggers/hrtimer/instance1
+echo instance1 > /sys/bus/iio/devices/iio\:device0/trigger/current_trigger
+
+echo 1000 > /sys/bus/iio/devices/trigger0/sampling_frequency
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage0_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage1_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage2_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage3_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage4_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage5_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage6_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/scan_elements/in_voltage7_en
+echo 1 > /sys/bus/iio/devices/iio\:device0/buffer/enable
 
 echo "quantimotor startup script ran" > /tmp/status