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Type: Posts; User: HopWorks

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  1. Replies
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    Yes I am interested and thank you texane. Awesome!

    Yes I am interested and thank you texane. Awesome!
  2. Cross Compiling for Teensy - Kinda - Scenario Help

    Greets all!!
    I am a little slow on some things and it took awhile for me to have a light bulb blow up over my head.

    On a project I am working on, my Teensy 3.1 is the nerve-center of most of the...
  3. Thread: hard reset

    by HopWorks
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    Not to hijack the thread here, which is a little...

    Not to hijack the thread here, which is a little old and I do have a question... jimmayhugh... your code is brilliant! It works great for me too! And I can initiate a reset from remote (from my RPi)...
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    I know, I feel dirty doing it this way, but my...

    I know, I feel dirty doing it this way, but my C++ is rusty and I really want to get at least a rough beta working for my Seed Bed Environmental Control project. I will revise, and do it right...
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    I found the cause. It was OneWire.h I globally...

    I found the cause. It was OneWire.h
    I globally declared two bool variables. I moved my temp sensor code out of the isr and replaced it with those bool variables, setting them to true. When I see...
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    I rewrote the code so communications_isr is...

    I rewrote the code so communications_isr is called from the main loop. I also commented out the intervalTimer code for that isr. The variable changing remains the same unfortunately.

    I did have...
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    OK, I suppose I can rewrite that to where this...

    OK, I suppose I can rewrite that to where this happens in the main loop without interrupt support. I revisited the page on using intervalTimer and as a result, I placed noInterrupts() and...
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    This is my first larger program. My prior...

    This is my first larger program. My prior program, the LED one that controlled WS2812's was on the same teensy 3.1.

    The only thing I can think of now is what you suggested. I placed...
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    I'm going to solder the pins on one of my new...

    I'm going to solder the pins on one of my new teensy 3.1's and see if the issue duplicates. I need to do that anyway.
    The code I posted above works as expected when I enter '6' and press ENTER in...
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    My apologies sir. I was typing what I did and it...

    My apologies sir. I was typing what I did and it was a typo. The code I am having the issues with does indeed have '=='.

    More on this... instead of changing 'armed' to 'system_armed', I decided...
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    Strange Behavior but Consistently Strange

    Hi Everybody,
    Sorry for the long-winded post. I wanted to include all the details because I need to know if there is an explanation for all of this.

    I am not a C or C++ guru or I would probably...
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    What you replied with is a little beyond me. I...

    What you replied with is a little beyond me. I apologize for my ignorance. I was looking for how I can include the ctype library without throwing an error. I guess I need to read up on using the...
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    I had a second thought, since a file search...

    I had a second thought, since a file search turned up so many ctype.h files on my windows machine. Is there anything I need to change to use this library? Should I build a library myself?
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    (ctype.h) library?

    I want to use the <cctype> (ctype.h) library and including it didn't work. I tried to add it but nothing happens after I select ctype.h. I finally located it in several places, even in the include...
  15. Well, I confirmed that calling leds.show() from...

    Well, I confirmed that calling leds.show() from an IntervalTimer function doesn't work, but doing it outside the function works just fine. After reading more about IntervalTimers, and the Metro...
  16. OctoWS2811 leds.show() and IntervalTimer issue.

    I have three interval timers going. One for serial communications, one that flashes the on-board LED, and one that is for led strip effects. All is good except I added OctoWS2811 support for my...
  17. Thank you Paul. That is a very useful tool and I...

    Thank you Paul. That is a very useful tool and I like that you implemented file saving for posting from it to help diagnose an issue. I don't need to thankfully as it is working great! A couple of...
  18. Oh no! I was switching back and forth, with two...

    Oh no! I was switching back and forth, with two arduino IDE's open (separate sketches anyway), and everything was working great, then something went wrong. Now I get download error in red on my...
  19. OK Paul Thank you! I'm anxious to see the fruits...

    OK Paul Thank you! I'm anxious to see the fruits of your labor in 2014. =) And if I get my Super Spectacular Christmas Wreath completed in time, I'll post a youtube and blog link in here. After all,...
  20. I'm sorry Paul, but I didn't see anything that...

    I'm sorry Paul, but I didn't see anything that says the teensy loader supports the 3.1. I'm sure it does, but I do not want to hose my new 3.1. Can you confirm?
  21. I did as you said and all is good, except that...

    I did as you said and all is good, except that the non-overclock speed is still 48 MHz. Shouldn't it be 72 MHz for the 3.1? And now I am wondering if I can run two IDE's and plug two Teensy's in at...
  22. Thank you Paul. Should I uninstall my Arduino IDE...

    Thank you Paul. Should I uninstall my Arduino IDE and reinstall before running this? Or can I just run it on my already modified Teensy 3.0 teensyduino Arduino IDE.

    Thank you for all your hard...
  23. Yes it is Paul. I went fishing there too, mostly...

    Yes it is Paul. I went fishing there too, mostly because I was a little miffed that they didn't mention or support (with examples) the Teensy as a possible controller for this display. And they SELL...
  24. Wow, thank you! I just reduced the quote to save...

    Wow, thank you! I just reduced the quote to save space here, but I thank you for ALL of your reply!
  25. Hi Dean, I am curious about how you got the...

    Hi Dean,
    I am curious about how you got the OLED display to work with the T3. I wanted to use nick gammons hardware spi library but I noticed includes in there of files I do not have. Wire.h for...
  26. Ouch. Out of the box on github, the adafruit...

    Ouch. Out of the box on github, the adafruit example includes a supposedly packaged library that is misnamed, and also references 'wire.h' that isn't included. I also cannot find that library in my...
  27. Teensy 3.0, Adafruit's SSD1306 128x32 OLED, and Pin Designations

    I thought I would post for clarification before I blow anything up on my bread board. :mad:

    I have a teensy 3.0 and want to connect it to an Adafruit OLED 128x32 and I am stuck on pin...
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