diff --git a/boards/beagley/ai/demos/beagley-ai-using-gpio.rst b/boards/beagley/ai/demos/beagley-ai-using-gpio.rst
index 9e6657c7316aa1e5ece480191a2090528eff29ed..79b5ffbb7f8744f490f7d84a780d9d8a52321696 100644
--- a/boards/beagley/ai/demos/beagley-ai-using-gpio.rst
+++ b/boards/beagley/ai/demos/beagley-ai-using-gpio.rst
@@ -71,7 +71,7 @@ At it's most basic, we can set a GPIO using the **gpioset** command.
.. code:: console
- gpioset hat-08-gpio 0=1
+ gpioset $(gpiofind GPIO14)=1
.. figure:: ../images/gpio/on.png
:align: center
@@ -83,7 +83,7 @@ At it's most basic, we can set a GPIO using the **gpioset** command.
.. code:: console
- gpioset hat-08-gpio 0=0
+ gpioset $(gpiofind GPIO14)=0
.. figure:: ../images/gpio/off.png
:align: center
@@ -116,9 +116,9 @@ Let's create a script called **blinky.sh**,
while :
do
- gpioset hat-08-gpio 0=1
+ gpioset $(gpiofind GPIO14)=1
sleep 1
- gpioset hat-08-gpio 0=0
+ gpioset $(gpiofind GPIO14)=0
sleep 1
done
@@ -149,9 +149,9 @@ Understanding the code
while :
do
- gpioset hat-08-gpio 0=1 <1>
+ gpioset $(gpiofind GPIO14)=1 <1>
sleep 1 <2>
- gpioset hat-08-gpio 0=0 <3>
+ gpioset $(gpiofind GPIO14)=0 <3>
sleep 1 <4>
done
@@ -159,11 +159,11 @@ Understanding the code
The script is an infinite ``while`` loop in which we do the following:
- <1> set the HAT Pin 8 as 1 (HIGH)
+ <1> set the HAT Pin 8 (GPIO14) as 1 (HIGH)
<2> Wait 1 Second
- <3> set the HAT Pin 8 as 0 (LOW)
+ <3> set the HAT Pin 8 (GPIO14) as 0 (LOW)
<4> Wait 1 Second
@@ -272,9 +272,9 @@ Let's create a script called **blinkyButton.sh**:
do
if (( $(gpioget hat-12-gpio-pu 0) == 0))
then
- gpioset hat-08-gpio 0=1
+ gpioset $(gpiofind GPIO14)=1
else
- gpioset hat-08-gpio 0=0
+ gpioset $(gpiofind GPIO14)=0
fi
done
@@ -367,13 +367,13 @@ Bonus - Turn all GPIOs ON/OFF
.. code:: bash
- gpioset hat-08-gpio 0=1 ;\ gpioset hat-10-gpio 0=1 ;\ gpioset hat-11-gpio 0=1 ;\ gpioset hat-12-gpio 0=1 ;\ gpioset hat-13-gpio 0=1 ;\ gpioset hat-15-gpio 0=1 ;\ gpioset hat-16-gpio 0=1 ;\ gpioset hat-18-gpio 0=1 ;\ gpioset hat-19-gpio 0=1 ;\ gpioset hat-21-gpio 0=1 ;\ gpioset hat-22-gpio 0=1 ;\ gpioset hat-23-gpio 0=1 ;\ gpioset hat-24-gpio 0=1 ;\ gpioset hat-26-gpio 0=1 ;\ gpioset hat-29-gpio 0=1 ;\ gpioset hat-31-gpio 0=1 ;\ gpioset hat-32-gpio 0=1 ;\ gpioset hat-33-gpio 0=1 ;\ gpioset hat-35-gpio 0=1 ;\ gpioset hat-36-gpio 0=1 ;\ gpioset hat-37-gpio 0=1 ;\ gpioset hat-40-gpio 0=1
+ gpioset $(gpiofind GPIO14)=1 ;\ gpioset $(gpiofind GPIO15)=1 ;\ gpioset $(gpiofind GPIO17)=1 ;\ gpioset $(gpiofind GPIO18)=1 ;\ gpioset $(gpiofind GPIO27)=1 ;\ gpioset $(gpiofind GPIO22)=1 ;\ gpioset $(gpiofind GPIO23)=1 ;\ gpioset $(gpiofind GPIO24)=1 ;\ gpioset $(gpiofind GPIO10)=1 ;\ gpioset $(gpiofind GPIO9)=1 ;\ gpioset $(gpiofind GPIO25)=1 ;\ gpioset $(gpiofind GPIO11)=1 ;\ gpioset $(gpiofind GPIO8)=1 ;\ gpioset $(gpiofind GPIO7)=1 ;\ gpioset $(gpiofind GPIO1)=1 ;\ gpioset $(gpiofind GPIO6)=1 ;\ gpioset $(gpiofind GPIO12)=1 ;\ gpioset $(gpiofind GPIO13)=1 ;\ gpioset $(gpiofind GPIO19)=1 ;\ gpioset $(gpiofind GPIO16)=1 ;\ gpioset $(gpiofind GPIO26)=1 ;\ gpioset $(gpiofind GPIO21)=1
- Similarly, copy and paste this to turn **all pins OFF**.
.. code:: bash
- gpioset hat-08-gpio 0=0 ;\ gpioset hat-10-gpio 0=0 ;\ gpioset hat-11-gpio 0=0 ;\ gpioset hat-12-gpio 0=0 ;\ gpioset hat-13-gpio 0=0 ;\ gpioset hat-15-gpio 0=0 ;\ gpioset hat-16-gpio 0=0 ;\ gpioset hat-18-gpio 0=0 ;\ gpioset hat-19-gpio 0=0 ;\ gpioset hat-21-gpio 0=0 ;\ gpioset hat-22-gpio 0=0 ;\ gpioset hat-23-gpio 0=0 ;\ gpioset hat-24-gpio 0=0 ;\ gpioset hat-26-gpio 0=0 ;\ gpioset hat-29-gpio 0=0 ;\ gpioset hat-31-gpio 0=0 ;\ gpioset hat-32-gpio 0=0 ;\ gpioset hat-33-gpio 0=0 ;\ gpioset hat-35-gpio 0=0 ;\ gpioset hat-36-gpio 0=0 ;\ gpioset hat-37-gpio 0=0 ;\ gpioset hat-40-gpio 0=0
+ gpioset $(gpiofind GPIO14)=0 ;\ gpioset $(gpiofind GPIO15)=0 ;\ gpioset $(gpiofind GPIO17)=0 ;\ gpioset $(gpiofind GPIO18)=0 ;\ gpioset $(gpiofind GPIO27)=0 ;\ gpioset $(gpiofind GPIO22)=0 ;\ gpioset $(gpiofind GPIO23)=0 ;\ gpioset $(gpiofind GPIO24)=0 ;\ gpioset $(gpiofind GPIO10)=0 ;\ gpioset $(gpiofind GPIO9)=0 ;\ gpioset $(gpiofind GPIO25)=0 ;\ gpioset $(gpiofind GPIO11)=0 ;\ gpioset $(gpiofind GPIO8)=0 ;\ gpioset $(gpiofind GPIO7)=0 ;\ gpioset $(gpiofind GPIO1)=0 ;\ gpioset $(gpiofind GPIO6)=0 ;\ gpioset $(gpiofind GPIO12)=0 ;\ gpioset $(gpiofind GPIO13)=0 ;\ gpioset $(gpiofind GPIO19)=0 ;\ gpioset $(gpiofind GPIO16)=0 ;\ gpioset $(gpiofind GPIO26)=0 ;\ gpioset $(gpiofind GPIO21)=0
Going Further
diff --git a/boards/beagley/ai/demos/beagley-ai-using-imx219-csi-cameras.rst b/boards/beagley/ai/demos/beagley-ai-using-imx219-csi-cameras.rst
index 1dbcbc0a437e60d4f7b74df0c04bf77f8f26c19c..38d16cb60efa6d3e0232c63e6e502850a7543639 100644
--- a/boards/beagley/ai/demos/beagley-ai-using-imx219-csi-cameras.rst
+++ b/boards/beagley/ai/demos/beagley-ai-using-imx219-csi-cameras.rst
@@ -59,7 +59,7 @@ Your ``/boot/firmware/extlinux/extlinux.conf`` file should look something like t
kernel /Image
append console=ttyS2,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait net.ifnames=0
fdtdir /
- fdt /ti/k3-j722s-beagley-ai.dtb
+ fdt /ti/k3-am67a-beagley-ai.dtb
fdtoverlays /overlays/k3-am67a-beagley-ai-csi0-imx219.dtbo
initrd /initrd.img
@@ -131,4 +131,4 @@ Troubleshooting
6: microSD (csi0 ov5640)
7: microSD (default)
Enter choice: 4
- 4: microSD (csi0 imx219)
\ No newline at end of file
+ 4: microSD (csi0 imx219)