Xenomai:Blinking LEDs - Revision history

JulienB: /* Application code */

2010-02-15T14:47:30Z

Application code

2010-02-15T14:46:43Z

Application code

2010-02-15T14:39:47Z

Running

← Older revision		Revision as of 16:39, 15 February 2010
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	# loadgpio.sh		# loadgpio.sh
	</pre>		</pre>
	* ~~On your APF~~, you must change directory to ''/usr/local/bin'' and type :		* And you should be able to blink the LED from command line following [[GPIO_Driver#Examples\|these instructions]]
			* Then, you must change directory to ''/usr/local/bin'' and type :
	<pre class="apf">		<pre class="apf">
	# xeno-load blink_led_xeno_userspace		# xeno-load blink_led_xeno_userspace

2010-02-15T14:34:34Z

Compilation, installation and run

← Older revision		Revision as of 16:34, 15 February 2010
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	</pre>		</pre>
	<pre class="apf">		<pre class="apf">
	# mkdir -p /usr/local/bin		# mkdir -p /usr/local/bin/blink_led_xeno_userspace
	# tftp -g -r blink_led_xeno_userspace/blink_led_xeno_userspace -l /usr/local/bin/blink_led_xeno_userspace 192.168.1.2		# tftp -g -r blink_led_xeno_userspace/blink_led_xeno_userspace -l /usr/local/bin/blink_led_xeno_userspace/blink_led_xeno_userspace 192.168.1.2
	# tftp -g -r blink_led_xeno_userspace/.runinfo -l /usr/local/bin/blink_led_xeno_userspace 192.168.1.2		# tftp -g -r blink_led_xeno_userspace/.runinfo -l /usr/local/bin/blink_led_xeno_userspace/.runinfo 192.168.1.2
	# chmod a+x /usr/local/bin/blink_led_xeno_userspace		# chmod a+x /usr/local/bin/blink_led_xeno_userspace/blink_led_xeno_userspace
	</pre>		</pre>

2010-02-15T14:30:13Z

Makefile

← Older revision		Revision as of 16:30, 15 February 2010
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	install: $(EXEC)		install: $(EXEC)
	mkdir -p $(DEST_DIR)/$(EXEC)		@mkdir -p $(DEST_DIR)/$(EXEC)
	echo "$(EXEC):native:!./$(EXEC);popall:control_c" > /$(DEST_DIR)/$(EXEC)/.runinfo		echo "$(EXEC):native:!./$(EXEC);popall:control_c" > $(DEST_DIR)/$(EXEC)/.runinfo
	cp -f $(EXEC) $(DEST_DIR)/$(EXEC)		cp -f $(EXEC) $(DEST_DIR)/$(EXEC)

2010-02-15T14:28:39Z

Makefile

← Older revision		Revision as of 16:28, 15 February 2010
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	mkdir -p $(DEST_DIR)/$(EXEC)		mkdir -p $(DEST_DIR)/$(EXEC)
	echo "$(EXEC):native:!./$(EXEC);popall:control_c" > /$(DEST_DIR)/$(EXEC)/.runinfo		echo "$(EXEC):native:!./$(EXEC);popall:control_c" > /$(DEST_DIR)/$(EXEC)/.runinfo
	cp $(EXEC) $(DEST_DIR)/$(EXEC)		cp -f $(EXEC) $(DEST_DIR)/$(EXEC)

	mrproper: clean		mrproper: clean

2010-02-15T14:27:38Z

Makefile

← Older revision		Revision as of 16:27, 15 February 2010
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	install: $(EXEC)		install: $(EXEC)
	mkdir $(DEST_DIR)/$(EXEC)		mkdir -p $(DEST_DIR)/$(EXEC)
	echo "$(EXEC):native:!./$(EXEC);popall:control_c" > /$(DEST_DIR)/$(EXEC)/.runinfo		echo "$(EXEC):native:!./$(EXEC);popall:control_c" > /$(DEST_DIR)/$(EXEC)/.runinfo
	cp $(EXEC) $(DEST_DIR)/$(EXEC)		cp $(EXEC) $(DEST_DIR)/$(EXEC)

2010-02-15T14:25:53Z

Compilation, installation and run

← Older revision		Revision as of 16:25, 15 February 2010
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	# chmod a+x /usr/local/bin/blink_led_xeno_userspace		# chmod a+x /usr/local/bin/blink_led_xeno_userspace
	</pre>		</pre>


	=== Running ===		=== Running ===

2010-02-15T14:25:29Z

Compilation, installation and run

← Older revision		Revision as of 16:25, 15 February 2010
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	== Compilation, installation and run ==		== Compilation, installation and run ==
	<pre class="host">		<pre class="host">
	$ make -C xeno_led		$ make -C xeno_led
	</pre>		</pre>
	If you setup the NFS as indicated above, you can install the application on your board with :		* If you setup the NFS as indicated above, you can install the application on your board with:
	<pre class="host">		<pre class="host">
	$ make install -C xeno_led		$ make install -C xeno_led
			</pre>
			* Otherwise you can install the executable to your board (through TFTP for example):
			<pre class="host">
			$ make install -C xeno_led/ DEST_DIR=/tftpboot
			</pre>
			<pre class="apf">
			# mkdir -p /usr/local/bin
			# tftp -g -r blink_led_xeno_userspace/blink_led_xeno_userspace -l /usr/local/bin/blink_led_xeno_userspace 192.168.1.2
			# tftp -g -r blink_led_xeno_userspace/.runinfo -l /usr/local/bin/blink_led_xeno_userspace 192.168.1.2
			# chmod a+x /usr/local/bin/blink_led_xeno_userspace
	</pre>		</pre>
	~~Otherwise you can manually copy ''blink_led_xeno_userspace'' exe to your board (''/usr/local/bin/'').~~

	=== Running ===		=== Running ===
	On your APF, you must change directory to ''/usr/local/bin'' and type :		* GPIO driver should be loaded:
			<pre class="apf">
			# loadgpio.sh
			</pre>
			* On your APF, you must change directory to ''/usr/local/bin'' and type :
	<pre class="apf">		<pre class="apf">
	# xeno-load blink_led_xeno_userspace		# xeno-load blink_led_xeno_userspace
	</pre>		</pre>

2010-02-15T13:59:26Z

Application code

← Older revision		Revision as of 15:59, 15 February 2010
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	int fd;		int fd;

	void blink(void *arg)		void blink(void *arg __attribute__((__unused__)))
	{		{
	int iomask = 0x00;		int iomask = 0x00;
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	void catch_signal() {}		void catch_signal() {}

	int main(~~int argc, char **argv~~)		int main(void)
	{		{
	signal(SIGTERM, catch_signal);		signal(SIGTERM, catch_signal);