Microcontroller Bitfields and Time processing
Loading...
Loading...
2,394
Loading...
Uploaded by s1axter on Nov 6, 2011
Video blog about how to use bitfield structures in C on Microcontrollers to manage time and processing events.
Code available at http://mybitbox.com
- 3 likes, 0 dislikes
-
- 5:21
Rubik cube robotby vitorprc3,214 views
- 1:46
4x4x4 LED Cubeby s1axter515 views
- 12:22
8051 Microcontroller simplified for beginers.aviby milabut15,846 views
- 0:55
snake game by 8051 microcontroller and graphical LCDby chemlowe11,166 views
- 10:55
PIC Series: Blinking LED using PIC Microcontrollerby creativeelectronnet7,944 views
- 8:43
Motors and Microcontrollers 101by nerdkits66,141 views
- 55:01
Embedded Systems Course - Lecture 04: C Programming Language Review, Part 1by stiquitojmconrad2,747 views
- 7:44
Embedded C Programming for Microcontroller - Chapter 1by EmbeddedMarket9,582 views
- 7:34
PIC Microcontroller Programming Tutorials - Part 4by arunvijaykg12,256 views
- 0:42
HRP-4C Miim's Human-like Walkingby aistchannel315,846 views
- 7:11
Writing C Code for AVR Microcontrollers Using CodeVisionAVR - Hello World! Blinking LED - Part2by technologyahead11,687 views
- 7:01
Learn programming 47: Share your Processing program with the worldby hamoid496 views
- 1:10
Axon II Robot Microcontrollerby palmisano7,286 views
- 40:35
Embedded Systems Course - Lecture 06 - C Programming Language Review -- Part 3by stiquitojmconrad2,566 views
- 2:36
Build Your Own Microcontroller Based PID Control Line Follower Robot (LFR)by ermicroinfo16,256 views
- 53:30
Lec 1 | MIT 6.00 Introduction to Computer Science and Programming, Fall 2008by MIT909,368 views
- 5:38
Embedded C Programming for Microcontroller - Chapter 2by EmbeddedMarket6,667 views
- 4:44
Embedded C Programming for Microcontroller - Chapter 3by EmbeddedMarket3,209 views
- 1:44
Microchip PIC Analog to Digital Converter C Programmingby ermicroinfo12,858 views
- 1:01:09
Embedded Systems Course - Lecture 05: C Programming Language Review, Part 2by stiquitojmconrad1,448 views
Thank you for this video, but I've got a few questions :S
How did you get the ISR to run once every millisecond?
What if my 1msRoutine takes more than 1millisecond? Will the rest of the code be delayed?
I'm sorry, I'm quite new to microcontrollers.
GiorgioCapocasa 3 months ago
@GiorgioCapocasa Take a look at the code on the website there is a line in system.c "timer1.attach(&ISR_timer1, 0.001)" to set the timer to 1ms.
The idea behind this is that you want to write routines that are fast and return quickly. If there is a long routine such as communication I would use a state machine to break it up, and use UART hardware, etc
Yes, if the routine takes more than 1ms it will block other processing. 1ms is pretty fast, I use the 100ms flag and keep the routines small.
s1axter 3 months ago