EBC Mini Project 03 - Revision history

Draneaw at 10:40, 8 November 2012

2012-11-08T10:40:56Z

Yoder: Added suggestion for future classes

2012-10-04T21:12:16Z

Added suggestion for future classes

Hansenrl at 04:13, 2 October 2012

2012-10-02T04:13:51Z

Hansenrl at 04:11, 2 October 2012

2012-10-02T04:11:54Z

Yoder at 14:32, 27 September 2012

2012-09-27T14:32:53Z

Yoder at 14:32, 27 September 2012

2012-09-27T14:32:30Z

Yoder: Initial page

2012-09-27T14:32:03Z

Initial page

New page

[[Category:ECE497]]
{{YoderHead}}

This mini project is a follow up on the audioThru and videoThru labs. At this point you should have both audio and video working in their own threads in one app. This mini project starts there and adds a feature. On user input,
# have the Video2 display a copy of the current image in Video1. Video1 is to keep displaying live video.
# replay the last 5 seconds of audio, while continuing to play the live audio.

You can decide what the user input is. It may be
# User hits return in the terminal
# Sensor detects the user
# etc.

Keep in mind this is on the xM, so the sensors you used before may not work. For example, there is no analog in.

Write a small (less than one page) memo that highlights the features of this mini project and demo it.
{{YoderFoot}}

← Older revision		Revision as of 10:40, 8 November 2012
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	Write a small (less than one page) memo that highlights the features of this mini project and demo it.		Write a small (less than one page) memo that highlights the features of this mini project and demo it.
		+
		+	''Note:'' Copy the vid2Show and the setDSSpaths to lab 8 folder and call vid2Show after making minor modifications to the file to show both video buffers.

	''Note:'' If you have issues with Framebuffer 2 (mmap fails), it may not have memory properly allocated. Before running your application, enter this command:		''Note:'' If you have issues with Framebuffer 2 (mmap fails), it may not have memory properly allocated. Before running your application, enter this command:

@@ Line 15: / Line 15: @@
 Write a small (less than one page) memo that highlights the features of this mini project and demo it.
-''Note:'' If you have issues with Framebuffer 2 (mmap fails), you may have to allocate memory to it.
+''Note:'' If you have issues with Framebuffer 2 (mmap fails), it may not have memory properly allocated. Before running your application, enter this command:
   echo 4000000 > /sys/class/graphics/fb2/size
 Courtesy of the [http://elinux.org/BeagleBoardFAQ#omapfbplay_mmap_fails BeagleBoard FAQ]
 {{YoderFoot}}

← Older revision		Revision as of 04:11, 2 October 2012
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	Write a small (less than one page) memo that highlights the features of this mini project and demo it.		Write a small (less than one page) memo that highlights the features of this mini project and demo it.
		+
		+	''Note:'' If you have issues with Framebuffer 2 (mmap fails), you may have to allocate memory to it.
		+	echo 4000000 > /sys/class/graphics/fb2/size
		+	Courtesy of the [http://elinux.org/BeagleBoardFAQ#omapfbplay_mmap_fails BeagleBoard FAQ]
	{{YoderFoot}}		{{YoderFoot}}

← Older revision		Revision as of 14:32, 27 September 2012
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−	[[Category:ECE497 \|~~Mini~~]]	+	[[Category:ECE497 \|Mini03]]
	{{YoderHead}}		{{YoderHead}}

← Older revision		Revision as of 14:32, 27 September 2012
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−	[[Category:ECE497]]	+	[[Category:ECE497 \|Mini]]
	{{YoderHead}}		{{YoderHead}}

@@ Line 1: / Line 1: @@
 [[Category:ECE497 |Mini03]]
 {{YoderHead}}
 This mini project is a follow up on the audioThru and videoThru labs.  At this point you should have both audio and video working in their own threads in one app.  This mini project starts there and adds a feature.  On user input,