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@@ -1,4 +1,4 @@
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-enable SPI:
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+### enable SPI:
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```
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```
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nano /boot/orangepiEnv.txt
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nano /boot/orangepiEnv.txt
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```
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```
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@@ -19,7 +19,7 @@ cd /mnt/dietpi_userdata/luma.led_matrix/examples
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python3 silly_clock.py
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python3 silly_clock.py
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```
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```
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-How to enable rc.local in dietpi :
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+### How to enable rc.local in dietpi :
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```
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```
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if ! [ -f /etc/rc.local ]
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if ! [ -f /etc/rc.local ]
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then
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then
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@@ -62,3 +62,16 @@ sudo systemctl daemon-reload
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fi
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fi
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```
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```
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+### How to enable clock autostart in dietpi :
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+```
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+if ! grep "luma.led_matrix" /etc/rc.local >/dev/null
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+then
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+sudo sed -i -e "s/exit 0//g" /etc/rc.local
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+cat <<'EOF'>> /etc/rc.local
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+_IP=$(hostname -I) || true
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+python3 /mnt/dietpi_userdata/luma.led_matrix/examples/view_message.py -t "$_IP $_IP"
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+python3 /mnt/dietpi_userdata/luma.led_matrix/examples/silly_clock.py &
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+exit 0
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+EOF
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+fi
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+```
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wareck