APF6Dev - Revision history

JulienB: /* Linux */

2023-01-20T12:48:26Z

Linux

← Older revision		Revision as of 14:48, 20 January 2023
Line 170:		Line 170:

	===Linux===		===Linux===
	* to activate login in Framebuffer console, please uncomment ''/etc/inittab'' line 35 this way:		* to activate login in Framebuffer console, please uncomment (or add) ''/etc/inittab'' line 35 this way:
	<pre class="apf">		<pre class="apf">
	# Set up a getty on LCD		# Set up a getty on LCD

2023-01-20T12:47:18Z

Connectors

2019-08-02T09:18:17Z

User Input

2018-11-26T13:55:12Z

U-Boot

← Older revision		Revision as of 15:55, 26 November 2018
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	<pre class="apf">		<pre class="apf">
	BIOS> setenv usb_cable 'setexpr.l toto *0x020c81c0 \\& 0xf; if itest ${toto} -eq 0xe; then ~~echo "USB detected";~~ true; else false; fi'		BIOS> setenv usb_cable 'setexpr.l toto *0x020c81c0 \\& 0xf; if itest ${toto} -eq 0xe; then true; else false; fi'
	BIOS> if run usb_cable; then echo "USB detected"; fi		BIOS> if run usb_cable; then echo "USB detected"; fi
	</pre>		</pre>

2018-11-26T13:53:43Z

U-Boot

← Older revision		Revision as of 15:53, 26 November 2018
Line 147:		Line 147:

	* Use APF6Dev "User" Button (GPIO Port 1 Pin 9) in U-Boot scripts:		* Use APF6Dev "User" Button (GPIO Port 1 Pin 9) in U-Boot scripts:
	If you have a recent U-Boot, supporting gpio command:		If you have a recent U-Boot, supporting ''gpio'' command:
	<pre class="apf">		<pre class="apf">
	BIOS> gpio input 204		BIOS> setenv user_button 'gpio input 204'
			BIOS> if run user_button; then echo "Button pressed"; fi
	gpio: pin 9 (gpio 9) value is 0 (if pressed)		gpio: pin 9 (gpio 9) value is 0 (if pressed)
			Button pressed
	</pre>		</pre>
	Otherwise, you can do it 'the old way':		Otherwise, you can do it 'the old way':

2018-09-26T08:49:58Z

U-Boot

← Older revision		Revision as of 10:49, 26 September 2018
Line 155:		Line 155:
	<pre class="apf">		<pre class="apf">
	BIOS> setenv user_button 'setexpr.l toto *0x0209c000 \\& 0x200; if itest ${toto} -eq 0; then true; else false; fi'		BIOS> setenv user_button 'setexpr.l toto *0x0209c000 \\& 0x200; if itest ${toto} -eq 0; then true; else false; fi'
	BIOS> if run user_button; then echo OK; fi		BIOS> if run user_button; then echo "Button pressed"; fi
			</pre>

			* Detect USB OTG cable presence:

			<pre class="apf">
			BIOS> setenv usb_cable 'setexpr.l toto *0x020c81c0 \\& 0xf; if itest ${toto} -eq 0xe; then echo "USB detected"; true; else false; fi'
			BIOS> if run usb_cable; then echo "USB detected"; fi
	</pre>		</pre>

2018-09-20T16:03:41Z

U-Boot

← Older revision		Revision as of 18:03, 20 September 2018
Line 147:		Line 147:

	* Use APF6Dev "User" Button (GPIO Port 1 Pin 9) in U-Boot scripts:		* Use APF6Dev "User" Button (GPIO Port 1 Pin 9) in U-Boot scripts:
			If you have a recent U-Boot, supporting gpio command:
			<pre class="apf">
			BIOS> gpio input 204
			gpio: pin 9 (gpio 9) value is 0 (if pressed)
			</pre>
			Otherwise, you can do it 'the old way':
	<pre class="apf">		<pre class="apf">
	BIOS> setenv user_button 'setexpr.l toto *0x0209c000 \\& 0x200; if itest ${toto} -eq 0; then true; else false; fi'		BIOS> setenv user_button 'setexpr.l toto *0x0209c000 \\& 0x200; if itest ${toto} -eq 0; then true; else false; fi'

2018-09-20T14:28:16Z

U-Boot

← Older revision		Revision as of 16:28, 20 September 2018
Line 144:		Line 144:
	<pre class="apf">		<pre class="apf">
	BIOS> mw.l 0x020b4000 0x00000f04 (clear bit 12)		BIOS> mw.l 0x020b4000 0x00000f04 (clear bit 12)
			</pre>

			* Use APF6Dev "User" Button (GPIO Port 1 Pin 9) in U-Boot scripts:
			<pre class="apf">
			BIOS> setenv user_button 'setexpr.l toto *0x0209c000 \\& 0x200; if itest ${toto} -eq 0; then true; else false; fi'
			BIOS> if run user_button; then echo OK; fi
	</pre>		</pre>

2018-08-13T08:30:28Z

Connectors

2018-05-07T13:06:12Z

Connectors

@@ Line 76: / Line 76: @@
 ==Connectors==
-[[File:APF6Dev.jpeg]]
+{| cellpadding="5" cellspacing="0"
 ==Tips==