Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: mjs513

Page 1 of 10 1 2 3 4

Search: Search took 0.03 seconds.

  1. Getting multiple definition of `String const& EEPROMClass::put Errors

    Afternoon all
    Working on a new project that I described in this post: https://forum.pjrc.com/threads/59112-TeensyTimerTool?p=267831&viewfull=1#post267831 which is basically porting CommandStation-EX...
  2. Thread: TeensyTimerTool

    by mjs513
    Replies
    250
    Views
    14,452

    Just a quick update. Think I got the timers...

    Just a quick update. Think I got the timers sorted out with your help and using a slightly different branch that uses simplified timers. Having other issues but not with timers which going to post...
  3. Thread: TeensyTimerTool

    by mjs513
    Replies
    250
    Views
    14,452

    @luni Almost got it to compile for the T4x using...

    @luni
    Almost got it to compile for the T4x using TeensyTimerTool but stuck getting this error:

    C:\Users\Merli\AppData\Local\Temp\arduino_build_376992\sketch\DCCWaveform.cpp: In static member...
  4. Thread: TeensyTimerTool

    by mjs513
    Replies
    250
    Views
    14,452

    Unfortunately no - only compiles on Mega or Uno...

    Unfortunately no - only compiles on Mega or Uno (assuming I download another lib). Was just starting to do modifications and trying to understand the timers before I started hacking. I didn't...
  5. Thread: TeensyTimerTool

    by mjs513
    Replies
    250
    Views
    14,452

    @luni If you want to give it a try have fun. I...

    @luni
    If you want to give it a try have fun. I already have a interface made up to control the track switches using a RA8875 and a Adafruit Motor shield so any help would be appreciated.

    I was...
  6. Thread: TeensyTimerTool

    by mjs513
    Replies
    250
    Views
    14,452

    Morning all Decided to start playing around with...

    Morning all
    Decided to start playing around with porting over the CommandStation-EX. CommandStation-EX (https://github.com/DCC-EX/CommandStation-EX) is a library that currently only supports...
  7. Replies
    19
    Views
    346

    @Micki Not sure what line 13/14 is but problem...

    @Micki
    Not sure what line 13/14 is but problem these 2 lines:

    Encoder knobLeft(5, 6);
    Encoder knobRight(7, 8);

    If you are using a Teensy 4.x then all digital pins should be able to be used...
  8. Replies
    106
    Views
    12,866

    Thanks Paul. Understand now. Sorry for...

    Thanks Paul. Understand now.


    Sorry for the double question really didn't notice that in the thread otherwise wouldn't have asked.
  9. Think DIN should go to 7 and DOUT to pin 8.

    Think DIN should go to 7 and DOUT to pin 8.
  10. Replies
    19
    Views
    346

    Think this may help you out: ...

    Think this may help you out: https://www.pjrc.com/teensy/td_libs_Encoder.html in understanding how the encoder library works.

    If all you are getting in 0s and 1s it sounds like you are only...
  11. Replies
    106
    Views
    12,866

    Does this also mean you are going to be updating...

    Does this also mean you are going to be updating the bootloader for the T4.x in the future with some of these changes to fix the issues you found?
  12. Replies
    106
    Views
    12,866

    WOW Paul - a lot of work to get the bootloader...

    WOW Paul - a lot of work to get the bootloader chip working for the T4. Very frustrating that the whole problem was the LED issue! Think they use to call it a sneak circuit :) As @defragster said...
  13. Replies
    31
    Views
    826

    If I remember our testing correctly with temp and...

    If I remember our testing correctly with temp and tempMon() it would hang before PANIC temp was reached, at least when we tested with the display attached. If was if some other part of the chip...
  14. Replies
    19
    Views
    346

    @Micki - you don't have multiple encoder...

    @Micki - you don't have multiple encoder libraries installed? Like one in your libraries folder and another in the Teensyduino folder. Your sketch compiled fine for me with no issue unlike what you...
  15. Replies
    31
    Views
    826

    I know we did some testing of chip temperature...

    I know we did some testing of chip temperature while overclocking and using a ILI9341 display. The test sketch we used was demo_sauce so overclocking shouldn't affect the display driver/SPI.
  16. Replies
    16
    Views
    281

    Just as added info I went to the Windows APP...

    Just as added info I went to the Windows APP store for the Arduino and noticed several things:
    1. IDE Release date is 9/15/2016 so not 100% sure the version you downloaded is 1.8.13 you should...
  17. Replies
    16
    Views
    281

    While you did a clean install of Arduino 1.8.13...

    While you did a clean install of Arduino 1.8.13 you didn't install the Teensyduino which provides the cores and libraries for Teensy boards. Teensyduino can be obtained from:...
  18. Replies
    106
    Views
    12,866

    Ditto to what @KurtE said and congratulations -...

    Ditto to what @KurtE said and congratulations - sounds like the finish line is in site!
  19. Replies
    634
    Views
    57,829

    Morning @KurtE Know what you mean. Last night...

    Morning @KurtE
    Know what you mean. Last night was playing your send_object_large branch and playing around with buffer sizes. Unfortunately couldn't get it to work with NANDs for large files. ...
  20. Replies
    810
    Views
    20,343

    Right now LittleFS does not support the Macronix...

    Right now LittleFS does not support the Macronix MX25L12835F chip it only supports the following based on the table in the .cpp file:

    {{0xEF, 0x40, 0x15}, 24, 256, 4096, 2097152, 3000, 400000},...
  21. Replies
    634
    Views
    57,829

    Ok will stop playing on this end. I did put a...

    Ok will stop playing on this end. I did put a T4.1 with 8Mb PSRAM but the 512, 1G, and 2G files failed to transfer any of the PDF files and essentially disconnected the flash drives from windows to...
  22. Replies
    634
    Views
    57,829

    @KurtE = Good Sunday Morning. Well been...

    @KurtE = Good Sunday Morning.

    Well been testing on a T4.0 and a T4.1 with No PSRAM chips installed. Didn't sink in last night you were using PSRAM last night. Was doing some more testing this...
  23. Replies
    634
    Views
    57,829

    Just gave the updated branch a try with the NAND...

    Just gave the updated branch a try with the NAND 1G chip on SPI, figured that would be the slowest transfers. Couldn't seem to transfer a PDF over 2MB to the chip. However, restoring back to...
  24. Replies
    634
    Views
    57,829

    Fully understandable - don't get distracted at...

    Fully understandable - don't get distracted at this point sounds like you are almost there with the bootloader. As you said think you are going to make a lot of folks happy when the bootloader...
  25. Replies
    186
    Views
    10,937

    #1 I think is along the same lines as was done in...

    #1 I think is along the same lines as was done in MTP in the storage class:


    uint32_t addFilesystem(FS &fs, const char *name) {return sd_addFilesystem(fs, name);}
    ........
    uint32_t...
  26. Replies
    186
    Views
    10,937

    Well I started playing with the wavFilePlayer...

    Well I started playing with the wavFilePlayer code but run into a problem how to handle pointing the to constructor for each type of FLASH (QSPI, SPI, FRAM) in the play_sd_xxx files in the audio...
  27. Replies
    810
    Views
    20,343

    @Frank B Now that I know LittleFS works with LC...

    @Frank B
    Now that I know LittleFS works with LC I started looking at wavPlayer sketch. Think a few files are going to have modified especially play_sd_wav.cpp
  28. Replies
    810
    Views
    20,343

    Ok figured out the problem and its not LittleFS. ...

    Ok figured out the problem and its not LittleFS. Problem is just running out of memory within the sketch. There are a few array of 2048 and while by itself is not bad, add that with the sketch size...
  29. Replies
    810
    Views
    20,343

    Another data point. Just ran my bench sketch for...

    Another data point. Just ran my bench sketch for read/write and that seemed to work except totalSize is returning 0!

    LittleFS Test...
  30. Replies
    810
    Views
    20,343

    Not nice :(. That was with SerialFlash not...

    Not nice :(. That was with SerialFlash not LittleFS. LittleFS seems to be having a problem with LC.
  31. Replies
    810
    Views
    20,343

    MOrning @KurtE A bit. Hate leaving things...

    MOrning @KurtE
    A bit. Hate leaving things hanging so I had to finish off the BBM stuff (not much more I can do on that) and test the LC I just remembered. Going to do a few more tests just in case
  32. Replies
    810
    Views
    20,343

    Teensy LC Issue with LittleFS @Frank B asked...

    Teensy LC Issue with LittleFS

    @Frank B asked about if we did any testing with Teensy LC (https://forum.pjrc.com/threads/64592-Teensyduino-1-54-Beta-5?p=266527&viewfull=1#post266527) so I hooked up...
  33. Replies
    810
    Views
    20,343

    Ok just pushed the last update to plusNAND as...

    Ok just pushed the last update to plusNAND as well @Paul 's LittleFS library.

    I added support for Bad Block Management (BBM) for the M02. As I said before its not turned on (didn't send the...
  34. Replies
    810
    Views
    20,343

    @PaulStoffregen - @defragster - @KurtE In...

    @PaulStoffregen - @defragster - @KurtE

    In regards to BBM on the W25N02 I contacted Winbond to see if it was an error in the datasheet for the N02. Well, I got back an answer today and basically...
  35. Replies
    634
    Views
    57,829

    Afternoon now for me. So afternoon. Oh man -...

    Afternoon now for me. So afternoon. Oh man - frustrating when internet is down - been there.

    Ok saw where the case statement was missing. Added it in to MTP.cpp and that seems to resolve the...
  36. Replies
    634
    Views
    57,829

    Morning @KurtE - had my coffee now. T3.5 and...

    Morning @KurtE - had my coffee now.

    T3.5 and T3.6 both build with no errors. But unless I missed something I can not copy any files to the flash (n01 in this case). However, I can copy from the...
  37. Replies
    634
    Views
    57,829

    Ok think I am lost on what changes need to be...

    Ok think I am lost on what changes need to be made to the core - think I am behind on some things. Is your core files updated and which branch can I use to be even the MTP changes.

    EDIT: Never...
  38. Replies
    810
    Views
    20,343

    @WMXZ I have been using @KurtE's branch of MTP...

    @WMXZ
    I have been using @KurtE's branch of MTP for testing so I left the 'd' in to test events - as a debug tool as you said.
  39. Replies
    186
    Views
    10,937

    At from me the answer is not to both - I do have...

    At from me the answer is not to both - I do have a Teensy LC someplace but have to find what I did with it.
  40. Replies
    810
    Views
    20,343

    @defragster - @KurtE - @Paul Just did a few more...

    @defragster - @KurtE - @Paul
    Just did a few more tests using the MPT-logger sketch just as a sanity check and see if I got any ECC errors well everything worked. The below is a table of chips...
  41. Replies
    186
    Views
    10,937

    Very cool Frank - thanks for adding Hardfaults...

    Very cool Frank - thanks for adding Hardfaults was a nice feature
  42. Replies
    634
    Views
    57,829

    Just out of curiosity did you try it the way T3.x...

    Just out of curiosity did you try it the way T3.x does it - probably should run a test to see if it works. Stay tuned

    EDIT: You probably know this but getting usb event errors on compile for the...
  43. Replies
    810
    Views
    20,343

    @defragster - @KurtE Pretty much what Kurt said...

    @defragster - @KurtE
    Pretty much what Kurt said - there is some sort of conflict but didn't spend much time tracking it down specifically as I just rewrote to get rid of I2S/DMA and use the MPU-9250...
  44. Replies
    58
    Views
    2,928

    Just as a heads up and by way of explanation of...

    Just as a heads up and by way of explanation of the libraries:
    teensy41_extram - only used for direct writing to the PSRAM and is a bit out dated and really doesn't need to be used anymore. Do a...
  45. Replies
    810
    Views
    20,343

    Ok - reworked the mtp-logger example to just read...

    Ok - reworked the mtp-logger example to just read data from MPU-9250 and store it on any of our flash chips, now it works no problem with the NAND on QSPI. Must be that conflict @KurtE mentioned. ...
  46. Replies
    810
    Views
    20,343

    Ok just wrote a simple test case that seems to be...

    Ok just wrote a simple test case that seems to be working - probably do better on next update but wanted to see if this was going to work and it did - so probably a conflict as you identified:
    ...
  47. Replies
    810
    Views
    20,343

    Morning - all mornings seem to be the same...

    Morning - all mornings seem to be the same lately.

    Yep - made sure of that. Right now I am in the process of putting together a basic logger using similar functions for creating...
  48. Replies
    810
    Views
    20,343

    @KurtE - @defragster Still puzzling me about the...

    @KurtE - @defragster
    Still puzzling me about the problem with using the MTP logger. Wondering if there is some sort of issue with using DMA and/or I2S with QSPI NAND Flash? But funny thing is that...
  49. Replies
    634
    Views
    57,829

    @KurtE Of course it would be nice to have a file...

    @KurtE
    Of course it would be nice to have a file creation or file modified date but as you said not sure how LittleFS supports that. I was reading that LFS has custom attributes that you can set...
  50. Replies
    810
    Views
    20,343

    @defragster - @KurtE Decided to try to modify...

    @defragster - @KurtE
    Decided to try to modify the MTP_logger example to work with the selected device for logging data. I tested SD, SPI, QSPI, and SPI NAND which all worked without an issue. ...
Results 1 to 50 of 500
Page 1 of 10 1 2 3 4