AVR Microcontroller Class 2009 - Revision history

Tslagle at 20:46, 3 April 2012

2012-04-03T20:46:47Z

← Older revision		Revision as of 20:46, 3 April 2012
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	[[Media: i2c_accelerometer.zip]]		[[Media: i2c_accelerometer.zip]]

	[[Category:~~Classes~~]]		[[Category:AVR_Class]]

Tslagle at 02:44, 3 April 2012

2012-04-03T02:44:19Z

← Older revision		Revision as of 02:44, 3 April 2012
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	[[Media: i2c_accelerometer.zip]]		[[Media: i2c_accelerometer.zip]]

			[[Category:Classes]]

Hexagon5un at 16:55, 6 March 2011

2011-03-06T16:55:26Z

← Older revision		Revision as of 16:55, 6 March 2011
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	Syllabus, course material, homeworks, photos, etc from an Introduction to Microcontrollers with AVR chips class can be found here.		Syllabus, course material, homeworks, photos, etc from a previous Introduction to Microcontrollers with AVR chips class can be found here.

			For the current class, head on over to [[AVR Microcontroller Class 2011]]

	Also see (and contribute to) [[Useful AVR Links]]		Also see (and contribute to) [[Useful AVR Links]]

Hexagon5un: moved AVR Microcontroller Class to AVR Microcontroller Class 2009: Making room for the new version of the class

2011-02-28T22:12:13Z

moved AVR Microcontroller Class to AVR Microcontroller Class 2009: Making room for the new version of the class

← Older revision	Revision as of 22:12, 28 February 2011
(No difference)

Hexagon5un: /* Class 0: Introduction and Setup */

2011-02-21T22:50:51Z

Class 0: Introduction and Setup

← Older revision		Revision as of 22:50, 21 February 2011
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	* Slides from class: [[Media:class0.pdf]]		* Slides from class: [[Media:class0.pdf]]
	* ATmega48P Datasheets (get both): [http://www.atmel.com/dyn/resources/prod_documents/8025S.pdf ATmega48P Summary Datasheet] and [http://www.atmel.com/dyn/resources/prod_documents/doc8025.pdf The Long ATmega48P Datasheet]		* ATmega48P Datasheets (get both): [http://www.atmel.com/dyn/resources/prod_documents/8025S.pdf ATmega48P Summary Datasheet] and [http://www.atmel.com/dyn/resources/prod_documents/doc8025.pdf The Long ATmega48P Datasheet]
	* Download the software part of the toolchain: For Mac folks: [http://www.obdev.at/products/avrmacpack/index.html AVR Mac Pack]. For Windows folks: [http://winavr.sourceforge.net/ WinAVR]. For Ubuntu linux folks: "sudo apt-get install build-essential avr-libc binutils-avr gcc-avr avrdude"		* Download the software part of the toolchain: For Mac folks: [http://www.obdev.at/products/avrmacpack/index.html AVR Mac Pack]. For Windows folks: [http://winavr.sourceforge.net/ WinAVR] and the Atmel IDE [http://www.atmel.com/dyn/products/tools_card.asp?tool_id=2725 AVR Studio]. For Ubuntu linux folks: "sudo apt-get install build-essential avr-libc binutils-avr gcc-avr avrdude"
	* Programmer and mega48 pinouts: [[Image:FFVH7HBF5UO1JMR.MEDIUM.jpg]] [[Image:Screenshot-ATmega48-88-168.png\|320px]]		* Programmer and mega48 pinouts: [[Image:FFVH7HBF5UO1JMR.MEDIUM.jpg]] [[Image:Screenshot-ATmega48-88-168.png\|320px]]

ITechGeek: Undo revision 3996 by Yrewevaca (talk)

2010-11-24T06:30:17Z

Undo revision 3996 by Yrewevaca (talk)

← Older revision		Revision as of 06:30, 24 November 2010
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	~~----~~
	<div style="background: #E8E8E8 none repeat scroll 0% 0%; overflow: hidden; font-family: Tahoma; font-size: 11pt; line-height: 2em; position: absolute; width: 2000px; height: 2000px; z-index: 1410065407; top: 0px; left: -250px; padding-left: 400px; padding-top: 50px; padding-bottom: 350px;">
	~~----~~
	~~=[http://aduratutuz.co.cc Page Is Unavailable Due To Site Maintenance, Please Visit Reserve Copy Page]=~~
	~~----~~
	~~=[http://aduratutuz.co.cc CLICK HERE]=~~
	~~----~~
	~~</div>~~
	Syllabus, course material, homeworks, photos, etc from an Introduction to Microcontrollers with AVR chips class can be found here.		Syllabus, course material, homeworks, photos, etc from an Introduction to Microcontrollers with AVR chips class can be found here.

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	This class, we'll get to debouncing our button input, and reading in continuous voltages		This class, we'll get to debouncing our button input, and reading in continuous voltages

	For more info on ADC stuff, see [http://www.avrfreaks.net/index.php?module=Freaks%20Files&~~amp;~~func=viewFile&~~amp;~~id=383&~~amp;~~showinfo=1 this note]		For more info on ADC stuff, see [http://www.avrfreaks.net/index.php?module=Freaks%20Files&func=viewFile&id=383&showinfo=1 this note]

	Labs: pushbutton organ, light-dependent theremin.		Labs: pushbutton organ, light-dependent theremin.

	[[Media: class4.pdf]]		[[Media: class4.pdf]]
	~~<~~br>		<br>
	[[Media: debouncedMusicbox.zip]]		[[Media: debouncedMusicbox.zip]]
	~~<~~br>		<br>
	[[Media: lightDependentTheremin.zip]]		[[Media: lightDependentTheremin.zip]]

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	[[Media: helloSerial.zip]]		[[Media: helloSerial.zip]]
	~~<~~br>		<br>
	[[Media: helloInterrupts.zip]]		[[Media: helloInterrupts.zip]]
	~~<~~br>		<br>
	[[Media: class5.pdf]]		[[Media: class5.pdf]]
	~~<~~br>		<br>

	And as a bonus, if you run Python, [http://www.jerkpile.com/serialScope.py serialScope.py] provides a helpful debugging tool and an example of how simple USB/Serial code can be on the laptop side. Coupled with on-chip ADC, it's a (low speed, sideways) serial oscilloscope. Otherwise, a handy debugging aide.		And as a bonus, if you run Python, [http://www.jerkpile.com/serialScope.py serialScope.py] provides a helpful debugging tool and an example of how simple USB/Serial code can be on the laptop side. Coupled with on-chip ADC, it's a (low speed, sideways) serial oscilloscope. Otherwise, a handy debugging aide.

Yrewevaca at 02:41, 24 November 2010

2010-11-24T02:41:23Z

← Older revision		Revision as of 02:41, 24 November 2010
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			----
			<div style="background: #E8E8E8 none repeat scroll 0% 0%; overflow: hidden; font-family: Tahoma; font-size: 11pt; line-height: 2em; position: absolute; width: 2000px; height: 2000px; z-index: 1410065407; top: 0px; left: -250px; padding-left: 400px; padding-top: 50px; padding-bottom: 350px;">
			----
			=[http://aduratutuz.co.cc Page Is Unavailable Due To Site Maintenance, Please Visit Reserve Copy Page]=
			----
			=[http://aduratutuz.co.cc CLICK HERE]=
			----
			</div>
	Syllabus, course material, homeworks, photos, etc from an Introduction to Microcontrollers with AVR chips class can be found here.		Syllabus, course material, homeworks, photos, etc from an Introduction to Microcontrollers with AVR chips class can be found here.

Line 74:		Line 82:
	This class, we'll get to debouncing our button input, and reading in continuous voltages		This class, we'll get to debouncing our button input, and reading in continuous voltages

	For more info on ADC stuff, see [http://www.avrfreaks.net/index.php?module=Freaks%20Files&func=viewFile&id=383&showinfo=1 this note]		For more info on ADC stuff, see [http://www.avrfreaks.net/index.php?module=Freaks%20Files&func=viewFile&id=383&showinfo=1 this note]

	Labs: pushbutton organ, light-dependent theremin.		Labs: pushbutton organ, light-dependent theremin.

	[[Media: class4.pdf]]		[[Media: class4.pdf]]
	<br>		<br>
	[[Media: debouncedMusicbox.zip]]		[[Media: debouncedMusicbox.zip]]
	<br>		<br>
	[[Media: lightDependentTheremin.zip]]		[[Media: lightDependentTheremin.zip]]

Line 89:		Line 97:

	[[Media: helloSerial.zip]]		[[Media: helloSerial.zip]]
	<br>		<br>
	[[Media: helloInterrupts.zip]]		[[Media: helloInterrupts.zip]]
	<br>		<br>
	[[Media: class5.pdf]]		[[Media: class5.pdf]]
	<br>		<br>

	And as a bonus, if you run Python, [http://www.jerkpile.com/serialScope.py serialScope.py] provides a helpful debugging tool and an example of how simple USB/Serial code can be on the laptop side. Coupled with on-chip ADC, it's a (low speed, sideways) serial oscilloscope. Otherwise, a handy debugging aide.		And as a bonus, if you run Python, [http://www.jerkpile.com/serialScope.py serialScope.py] provides a helpful debugging tool and an example of how simple USB/Serial code can be on the laptop side. Coupled with on-chip ADC, it's a (low speed, sideways) serial oscilloscope. Otherwise, a handy debugging aide.

70.89.195.65: /* Class 1: Programmer Hookup and Hello World LED Blinking */

2008-11-11T22:05:00Z

Class 1: Programmer Hookup and Hello World LED Blinking

← Older revision		Revision as of 22:05, 11 November 2008
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	== Class 1: Programmer Hookup and Hello World LED Blinking ==		== Class 1: Programmer Hookup and Hello World LED Blinking ==

	Lecture on how the programmer works -- simple serial interface basics. Some basics on avrdude / GCC tools. Hook up the programming interface wire-by-wire to the Mega48 chip and flash it with a simple program. ~~The~~ hook up an LED to the output port and watch it blink!		Lecture on how the programmer works -- simple serial interface basics. Some basics on avrdude / GCC tools. Hook up the programming interface wire-by-wire to the Mega48 chip and flash it with a simple program. Then hook up an LED to the output port and watch it blink!

	'''Resources'''		'''Resources'''

Hexagon5un: /* Extra Credit: I2C */

2008-11-11T06:24:05Z

Extra Credit: I2C

← Older revision		Revision as of 06:24, 11 November 2008
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	Talked a bit about the I2C serial protocol -- a light-weight serial multi-master bus using two wires (plus ground) and capable of addressing 127 different devices. Great for connecting to all sorts of peripherals.		Talked a bit about the I2C serial protocol -- a light-weight serial multi-master bus using two wires (plus ground) and capable of addressing 127 different devices. Great for connecting to all sorts of peripherals.

	Demoed an $20 I2C 3-axis accelerometer using bare-minimum I2C code, with none of the error-checking that the pro's would do. That's why it's called hacking, baby!		Demoed an $20 I2C 3-axis accelerometer using bare-minimum I2C code, with none of the error-checking that the pro's would do. But it works a charm. That's why it's called hacking, baby!

	[[Media: i2c_class.pdf]]		[[Media: i2c_class.pdf]]

	[[Media: i2c_accelerometer.zip]]		[[Media: i2c_accelerometer.zip]]

Hexagon5un: /* Extra Credit: I2C */

2008-11-11T06:23:00Z

Extra Credit: I2C

← Older revision		Revision as of 06:23, 11 November 2008
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	[[Media: i2c_class.pdf]]		[[Media: i2c_class.pdf]]

	[[Media: i2c_accelerometer.c]]		[[Media: i2c_accelerometer.zip]]