TEI4M Content

Microchip: AVR Assembly Web Documentation

		DELAY CALC \| TIMER CALC \| FUSE CALC \| SUMM, FULL
2017-2018 TEI4M: AVR Optimization (Blog: Ethan M)
Session 5: AVR Assembly: DC Fan Project
CLASS	REFERENCE	CONCEPTS	PROJECTS	SUPPLEMENTARY
73/73 May 28		Long ISPs: SC, DD, EM, TM, EP, JS (Solved1, Solved2). ASP OL: CNC User's Guide Long ISP Presentations
72/73 May 24		Lab Clean Up (continued) Return DC Fan, 12V Supply, ATMEL-ICE Long ISP Work Period	30b, 30c
71/73 May 22		DC Fan Videos: SC, OL, EM, TM, EP, JS, ASP Four Flex Page Show&Tells, Lab Clean Up Long ISP Work Period	30b, 30c	PID Controller Application Note for MegaAVR's
70/73 May 17		Assembly Task #40: The DC Fan PART G: Graphic Data Visualization Calculus in Engineering I: Introduction: PID Controller Design	6c, 30b, 30c	Calculus in Engineering II: Using OpAmps to Teach Calculus
69/73 May 15	Accessing 16-bit Regs	Long ISP Work Period Part Class: AP Calculus Exam	6c, 30b, 30c	AS7 Data Visualizer
68/73 May 11		Assembly Task #40: The DC Fan PART F: USART: Serial Communication (Continued)
67/73 May 9		Assembly Task #40: The DC Fan PART F: USART: Serial Communication USART.docx (inspired by M. Blum, ACES' 17) Terrific Blog: Using the UART/Serial, and MaxEmbedded: The UART of the AVR
66/73 May 7		Presentations of Flex Circuits (Have two functioning Circuits Completed) SC, DD, OL, EM, TM, EP, JS, ASP Assembly Task #40: The DC Fan PART E: SENSE Wire (Demodulation of PWM)** (Testing)	5e, 6c	Inp. Cap. & TIMSK1
65/73 May 3		Assembly Task #40: The DC Fan PART E: SENSE Wire (Demodulation of PWM)	5d, 5e
64/73 May 1		Mariano and Puneet are the Celebrity Judges for the - ACES' Master Chef Flex Bakeoff - Today's Mystery Ingredient? LEAD PASTE of course Mmmmm...Good...	Mariano's Reflow Oven
63/73 Apr 27		The Way They Were... Assembly Task #40: The DC Fan PART D (Continued): Fan Speed (ADC)	5d, 5e, 30b	Timer1 Regs
62/73 Apr 25	Mariano's Reflow Oven	Flex PCBs have arrived: Now the fun starts ... !! Capture video of your soldering for your ER !!	5d
61/73 Apr 23		Please Read: Soldering Flexible Circuits Whizoo: Controleo3 Reflow Oven Controller Controleo3 Controller Long ISP Work Period ( Interrupted by a sushi banquet :)
60/73 Apr 19		(INTENSE CLASS) Assembly Task #40: The DC Fan PART D: Fan Speed (ADC) A Terrific ADC Example: Theremin 2016/2017 Challenge 4: Analog-to-Digital Conversion	DIDR0
59/73 Apr 17		Long ISP Work Period Familiarize yourself with the SMD version of your microcontroller by sussessfully flashing the Blink Sketch
58/73 Apr 13	Mariano's Reflow Oven	Assembly Tasks #40: The DC Fan PART C: PWM Design Click on the DC Fan PWM/Tach Scope Trace to the right captured by T. Morland Microchip AVR Assembler: #define preProcessor (macros)	Timer2 CRs	4-Wire Fan Trace
57/73 Apr 11		Sunon 12V DC Fan Datasheet Assembly Task #40: The DC Fan PART B: Hardware Design and PART C: PWM Design with ADC Timers.xlsx, TIMER CALC	Timer2 Prescalers	Timer 2 Modes
56/73 Apr 9		Long ISP Proposal Due Submit FlexPage.zip file RSGC ACES: Common Flex Page Parts Flex/Long ISP Work Period #2 SMDs: (1307, 595, 7-seg,...) In class: Group order of Flex page Circuits	Soldering Powerfilm	30a, 5c, 6b
>>>>>>>>>>>>>>>>>MONDAY APRIL 9<<<<<<<<<<<<<<<<<<<< LONG ISP: (8 week) Apr-May; Proposal Due ALSO FlexPage.zip sent to handin by the start of class (Group Order)
55/73 Apr 5		Assembly Tasks #40: The DC Fan Getting Acquainted and Hardware Design	Timer 2 Modes	30a, 5b, 5c
57/73 Apr 3		Flex Page Proposal Due Flex Page 1. Discussion and Initial Work Period RSGC ACES: Common Flex Page Parts	RSGC ACES: Common Flex Page Parts	30a, 5a
56/73 Mar 28		MEDIUM ISP Presentations: TM, SC Assembly Tasks #40: The DC Fan Sunon 12V DC Fan Datasheet Partial Parts (12V, fan, pot, index card, paperclip, tape)		5a
55/73 Mar 26	The MPT3.6-150 Solar Module, (Specs) Pro SMT Hand Soldering: Part 1, Part 2	Flex Page 1. Discussion and Initial Work Period A. Elder's (ACES '17) Flex Page Circuit: Infrared Receiver Practice: SMT Soldering of DC Breakout Board PB's SMT Soldering of his DC Power Breakout Board
MARCH BREAK
Session 4: AVR ALP: Interrupts: Peripherals and Timer Overflow Modes (Normal, CTC)
CLASS	REFERENCE	CONCEPTS	PROJECTS	SUPPLEMENTARY
54 Mar 8	Isometric Graph Paper	MEDIUM ISP Presentations: EM, ASP, OL,DD	20c, 20d
53 Mar 6		MEDIUM ISP Presentations: EP, JS (Premium)	20c, 20d
52 Mar 2	Good Piezo Overview	tone() Emulation (Day 2): Light it up! MSGEQ7 Frequency Bands: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, 16kHz (pitches.h)		Timer 2 CTC Mode
51 Feb 28	Lab: Tone() Output Using the Arduino	Resistor Interpreter: Excel's VLOOKUP() Function Common Waveforms Arduino's tone() function tone() Emulation (Day 1): Light it up!	Timer2 Regs	Timer 2 Modes
50 Feb 26		ISP Work Period	MSSCSA: Single Chip Spectrum Analyzer
49 Feb 22	Ken Shirriff's Blog: Secrets of Arduino PWM AVR Timers Application Note	Timers.xlsx, Excel VLookUp() Function		Timer2 Prescalers
48 Feb 20		ISP Work Period
Feb 15	Grade 9 Soldering Sessions (Day 3): Period 1: T. Morland, S. Knezevic Period 3: A. Hodgson, J. Corley, ?
Feb 14	Grade 9 Soldering Sessions (Day 2): Period 2: ASP Period 4: EP, ASP, DD, EM
46 Feb 12		ISP Work Period	20b
45 Feb 8		ISP Previews From Mr Elia... "The Tesla going to the asteroid belt between Mars and Jupiter has this PCB lettering..." Made on Earth By humans	20b
44 Feb 6		ISP Work Period	20b
43 Feb 2	Audio Frequency Ken Shirriff's Blog: Secrets of Arduino PWM	Timer and Interrupt Etiquette (explains the role of the volatile keyword) Base frequency of Arduino's analogWrite(pin,dutyCycle) Exercise: Timers as Audio Frequency Generators	Jackson's Triad Video:	Persistence of... ...Hearing? (Captions welcome:)
42 Jan 31	Application Note: AVR Timers	Timer 1. Normal Mode HobbyElectronics: AVR Timer Interrupts MaxEmbedded: Introduction to AVR Timers SlidePlayer: Timers and Interrupts AVR-gcc: Expressions and Operator Precedence Handout: Timer1NormalModeINO.docx Acquire: prescalers.h	Timer1 Modes	Timer1 Regs
41 Jan 29		Medium ISP Work Period 2 Guest: Mark Mitchell (ACES '09, Queens' Eng. '13)	20b
40 Jan 25	Interrupts 4-Wire PWM-Controlled Fans	Timer Interrupts: High-Level Application (your ISPs?) Timer-Based Resources: delay(), millis(), microseconds(), Servo, Tone Arduino Library: TimerOne TimerOne Source: TimerOne.h, TimerOne.cpp TimerOne Examples: Interrupts, FanSpeed	328P Int. Vecs.
39 Jan 23		Gray Code Challenge Videos OL, EM, TM, EP, JS, ASP Challenge 2: Gray Code Review External Interrupt Show&Tell Medium ISP Work Period 1
38 Jan 19	iom328p.h out vs sts Register Summary	External Interrupt Work Period Activity: Bargraph Position [17/18] (Capabilities required for next Challenge) sleep, AVR Low Power Sleep Modes Brief AVR Sleep Mode Summary AVR Datasheet: Sections 10.1 & 10.3	External Interrupts Another AVR sleep Blog	3b Inspiring video: Low Power Arduino Deep Sleep Tut.
37 Jan 17		List of Medium ISPs Review of Assembly Challenge 2 Nick Gammon's (Comprehensive) Notes on Interrupts (lots of examples) Interrupts: External Interrupts Activity: Bargraph Position [17/18]	328P Int. Vecs.
Session 3: AVR Assembly Language in ATMEL Studio 7
CLASS	REFERENCE	CONCEPTS	PROJECTS	SUPPLEMENTARY
36 Jan 15	Medium ISP Proposal Due	Assembly Challenge 2	Deep Enrichment: Fixed Point Math Reciprocal Multiplication	20a, 3a
35 Jan 11		Review of Tuesday's Practice Challenge (Here's where I got the graphic!) Preparation for Monday's Live Challenge	Binary Manipulations	3, 20a
34 Jan 9	USC-Long Beach AVR Problems Further Viewing on Binary Codes	PoV: Dual 7-Segment Display Practice Challenge
MEDIUM ISP (6 week): Jan-Mar; Proposal Due: Monday January 15
CHRISTMAS BREAK
33 Dec 19		BINARY NIBBLETS [H.S. (Grade 5) suggested 2 bits be referred to as a nibblet:] 1. Quick Mental Binary to Decimal Conversion Algorithm Weighted (Binary, BCD) vs Non-Weighted (Gray,XS-3) Codes 2. Gray Code 3. Binary to Gray Code Conversion 4. Gray Code to Binary Conversion 5. Shifting Bits beyond byte Boundaries	Binary Manipulations	3, 20a
32 Dec 15		Review of ShiftBar2.asm Hex Digit Animation
31 Dec 13	AVR Tutorials: Writing Subroutines Assembler Directives	Review of Shift-Bar Exercise, Scope Trace of Shifting Shift-Bar Exercise Alternative: Table of Values (.def, .equ, .cseg. .dseg, .eseg, .org)	What did JS, EP, & DD have in common last evening?
30 Dec 11	Register Summary, Ports, Stack (SP) (Include file: iom328p.h) Status Register (SREG), Flags	Shift Registers: Last Year T. Morland's: Shift Register - Bargraph Device
29 Dec 7	Root Finding	(Square) Root Finding: Recursive Bisection ?Bargraph Flasher 8, Bargraph Flasher 10
28 Dec 5		Vote on Grade 11 Cases, Review of Challenge 1 (Square) Root Finding: Iterative Bisection	Root Finding: Bisection Method
27 Dec 1		Assembly Challenge 1 SC, DD, EM, TM, EP, JS, ASP		2
Nov 29	CLASS WIPED OUT BY SLEEP IN DAY
26 Nov 27	ATtiny 25/45/85 Register Summary (Chapter 23)	Design Competition Voting Counting bits, Power of 2, Binary Palindrome
25 Nov 23		Nibble equality
24 Nov 21	Using the Arduino IDE with the ATmega16	Don't try this@home:Decapping ICs	Multiples, Divisibility Modulus	16/17 Challenges
23 Nov 15		Atmel Studio 6 Views: Code, I/O, Processor, Registers Blog: Arduino Assembly/C Programming with ICE	Greater than 127
22 Nov 9			Testing a Global Variable
Session 2: Introduction to AVR Hardware, Assembly Tools and Arduino Inline Assembly Language Programming
CLASS	REFERENCE	CONCEPTS	PROJECTS	SUPPLEMENTARY
21 Nov 7		Arduino's main.cpp Maximizing the Arduino IDE and Assembly Arduino Inline Assembly Tutorial (Include file: iom328p.h)	Testing a Global Variable
20 Nov 3		Short ISP Presentations SC, DD, OL, EM, TM, EP, JS, ASP (coming soon)		10d
19 Nov 1		Short ISP Presentations		10d
18 Oct 30		Soldering with the 6s
17 Oct 26		Please have your Traffic Light Inline Assembly Project Working for the START of class! RSGC ACES: Astable Multivibrator Partial Soldering of Grade 6 Astable Multivibrators...
16 Oct 24	Lesson 11:	AVR Instruction Set (Summary) (Online) Instruction Reference Previous Instructions: ldi, out vs sts, eor AVR Instruction Set (Full) avr-as: Integer Expressions (Arguments and Operators)	Traffic Light
15 Oct 20	Lesson 10:	ATMEL's AVR Assembly Home Page vs GNU Assembler (avr-as Documentation)	Admission:	CPU Registers
14 Oct 18	Lesson 9:	AVR vs PIC (vs ARM-Cortex) The History of AVR (Online) AVR Product Selector, (Excel file) ATmega328P Summary PROGRAM:32K, SRAM(Ports&Data):2K, EEPROM:1K Register Summary, Ports, Stack (SP) (Include file: iom328p.h) Status Register (SREG), Flags	Jack Gettings (ACES'11): Super Project: LED Scrolling Message
SHORT ISP (4 weeks) : Sep-Oct ( Component ) ( Options )
Session 1: TTL Processor
CLASS	REFERENCE	CONCEPTS	PROJECTS	SUPPLEMENTARY
13 Oct 16		Short ISP Previews	10b
12 Oct 12		Short ISP Work Period	1c
11 Oct 10		TTL Processor Project 1 Presentation	1b
10 Oct 5		TTL Processor Project 1 Distribute Program and Control ROMs	1b
9 Oct 3		TTL Processor Project Part 2 Build (Jackson Russett to Visit)	1b
8 Sep 29		TTL Processor Project Part 1 Build	1b
7 Sep 27	Ken Shirriff's Blog: 74LS181 ALU	TTL Processor Project Complete Table of Control Codes Distribution of Boards & Chips	1b
6 Sep 25	Ken Shirriff's Blog: 74LS181 ALU	TTL Processor Project Tim's Presentations: (Addr & Accum) Registers, RS Latch Review Feinberg's Suggested Three-Stage Project Development Develop Table of Control Codes	1b
5 Sep 20		Missed Class for 4: Work Period for others
4 Sep 18	Ben Eater's 8-bit Processor (2017)	Short ISP Logs TTL Processor Project, IC Presentations	1a	ViaCAD Reminder: Cut vs Etch Layers
3 Sep 14	A. Turing's Classic Paper (The Imitation Game)	TTL Processor Project What is meant by an Open Collector? What is a Turing Machine?	10a	Short ISP Proposals due in class
2 Sep 12	TTL Processor: Programming EEPROM	Productivity Incentive SEP-OCT: Grade 6 TAs Required (Day 1:Period 4, first half only) Short ISP: Yankee Swap, Short ISP Proposal TTL Processor Project	10a
1 Sep 8	Student Outline Mr. D's Timetable How it all started... (Jackson Russett's) TTL Processor Project	ACES Hall of Fame: Mariano Elia ('15) TTL Processor