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  1. In all cases like this it helps if for example...

    In all cases like this it helps if for example you say which display it is... One direct from PJRC? I assume not Adafruit version...
    Product page:...
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    Good Morning, As you know the T3.x and T4.x...

    Good Morning,

    As you know the T3.x and T4.x USB code is very different. These fixes are for T4.x...

    I personally have not played for awhile with running this on T3.x, which we need to do.
    ...
  3. @Paul, @mjs513 @defragster... I think I am...

    @Paul, @mjs513 @defragster...

    I think I am done playing with this for now. Question will be does it make sense to add these wrapper classes into the main LittleFS.h file or right now I have them...
  4. As I mentioned in PM, I am rusty right now on...

    As I mentioned in PM, I am rusty right now on FlexIO. There is the other thread on FlexIO where others have done more with BUS io with it:...
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    @Paul - @mjs513 and myself have been playing with...

    @Paul - @mjs513 and myself have been playing with the MTP integration with the updated date/time code plus other changes.

    Found that the updated initializing the Event Endpoint in core was not...
  6. Mostly having some fun here... But did update the...

    Mostly having some fun here... But did update the implementation this morning, to not have to test for null pointers in each of the main FS methods.
    Maybe sort of a hack, but I created a new class...
  7. FYI - I not sure if part of this should go here...

    FYI - I not sure if part of this should go here or beta 1 thread.

    I am working playing with Locked T4.1 running this stuff....

    Plus debugging changes to notification code... More tomorrow.
    ...
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    Quick update: Picked up care package this morning...

    Quick update: Picked up care package this morning in town :D

    So far on one T4.1 Soldered on bottom RAM and FLASH, and locked it.

    Had one or two times where it did not want to program......
  9. Interesting things with the Date/Time MSC as well...

    Interesting things with the Date/Time MSC as well as SD... These libraries have a callback function. As do some of the sketches themselves....
    Our SDMTPClass constructor sets the: ...
  10. Once we complete more of the integration here, we...

    Once we complete more of the integration here, we need to test soon with both T4.x and T3.x to make sure we have the changes in both portions of the code.

    Then I would like to also do testing on...
  11. Ok My MTP_T4/FS_Integrated fork/branch has been...

    Ok My MTP_T4/FS_Integrated fork/branch has been updated to this newer date/time format.

    I believe most of the changes are now working with the new updates to FS and date/Time....

    Paul - I...
  12. Good heads up... I need to update some more of my...

    Good heads up... I need to update some more of my WIP for this.
    How important is the wday field?

    I noticed the 1900 vs 1970...

    I have converted code but now debugging...
    But I know from...
  13. That is what I am working on... Just making my...

    That is what I am working on... Just making my way through several of the places that use it.

    Sorry going slower than I should, but took advantage of sun being out and went for walk ;)
  14. For testing right now, I just put that #define...

    For testing right now, I just put that #define into MTP...

    But wondering now if I should store stuff locally as the structure or as uint32_t... I started down the structure route but I think I...
  15. Sounds good, I am now going to try to build...

    Sounds good, I am now going to try to build FS_Integration MTP code
    with SD_MTP-logger sketch and
    start updating ...

    Note: It build now, as it does not have the #defnie FS_FILE_SUPPORT_DATES...
  16. Again warning, I am only writing psuedo code...

    Again warning, I am only writing psuedo code here, and doing such things can have big negative consequences on different file systems...
    And may not work, but on old systems used to do something...
  17. That is what I was thinking... Or maybe actually...

    That is what I was thinking...
    Or maybe actually just one wrapper: like LittleFS_SPI(uint8_t pin=LITTLEFS_BUILTIN);
    i.e. like SD where special define that says use your build int one... Which only...
  18. Yes - which is great... However there are times I...

    Yes - which is great... However there are times I wish we had the LittleFS_Q_Guess class, that looks at the chip (if any) soldered to T4.1 and figures out what chip it is and then gets me to the...
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    Did you try some of the stuff I mentioned in...

    Did you try some of the stuff I mentioned in previous post...
    That is if you are overrunning buffers, you can simply tell the system add more memory to your buffer...

    But I don't necessarily...
  20. Again I think you got to go with your gut on...

    Again I think you got to go with your gut on this. Having some similarity with ESP is maybe a good thing, so time_t does as you say sound clean.

    You could do it like:

    time_t fileTime();
    ...
  21. Hi Paul, Personally sounds reasonable to me. ...

    Hi Paul,

    Personally sounds reasonable to me.

    I did not really care what exactly the API was, but more figuring out the pieces and wanted the ability to get/set this data.

    We have most of...
  22. It you are using the ST7789_t3 code, the SPI...

    It you are using the ST7789_t3 code, the SPI clock speed is setup by using SPI Transactions, And the actual speed is currently controlled by the setting in ST7735_t3.h file
    #define ST7735_SPICLOCK...
  23. @Paul - if you are looking at the Time stamp...

    @Paul - if you are looking at the Time stamp stuff,

    With our current stuff, our current File/FileImpl code follows the same methods for getting/setting the file dates/time as the SDFat code...
  24. Sounds great: I also fixed an issue today in mtp...

    Sounds great: I also fixed an issue today in mtp code when you create a directory on the PC side, it was not getting the dates and times from the file... Also found we were getting it when we called...
  25. Wonder why? Would make difference on Ubuntu? ...

    Wonder why? Would make difference on Ubuntu?

    Also wonder why only MTP. The change to:

    #define MTP_INTERFACE 1 // MTP Disk
    #define SEREMU_INTERFACE 0 // Serial emulation


    Sort of...
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    @smurf - pushed up a new copy to github/Pull...

    @smurf - pushed up a new copy to github/Pull Request.

    I hopefully now keep the modifier keys more in sync...

    So yes it should know when ALT or other alt is pressed regardless if you press...
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    Not sure if you are asking where to find the...

    Not sure if you are asking where to find the sketch or the mappings from IO pins to what their underlying GPIO pin is.

    If your wanting the additional information about the GPIO pins you can find...
  28. Good question, you are much more up on the newer...

    Good question, you are much more up on the newer c++ stuff... Most of my learning was from long ago...

    But if works it would be great!
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    Thanks, I try to take a look again... 1) If I...

    Thanks, I try to take a look again...

    1) If I remember correctly this may be totally on different interface or page... will check again.

    2) I only updated the modifiers going out to host when...
  30. @Paul @mjs513 and all: setSyncProvider - Would...

    @Paul @mjs513 and all:

    setSyncProvider - Would be nice if programs that use File system Dates and Times just worked without having to know about the time/date glue in the Time library.

    That is...
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    There may be several different things going on...

    There may be several different things going on here:
    For example if your code is busy doing other things and you receive lots of data on Serial1, while you are not processing it,
    I believe...
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    Software serial only works on tensy pins which...

    Software serial only works on tensy pins which are actually hardware serial pins… which pins 2 and 3 are not.

    Also Serial1 is already defined as a hardwareserial device.

    If possible usually...
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    Sorry I don't know anything about these... But...

    Sorry I don't know anything about these... But did find a library: https://github.com/rpicopter/ArduinoMotionSensorExample
    That was mentioned up on the Arduino forum:...
  34. Normally we don't close out threads, except for...

    Normally we don't close out threads, except for SPAM types or if someone opens up several threads...

    Besides will be fun to hear of your progress later.

    Again good luck
  35. Darn sorry about that. I do enjoy putting in...

    Darn sorry about that. I do enjoy putting in messages that are not helpful. ;)

    Note: @Paul has done most (read that all) of the low level stuff here and as you have seen he has commented out or...
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    I am not sure about that sensor... is it a...

    I am not sure about that sensor... is it a MPU6500 which I did not see anything on or a MPU6050. Assuming the later there are a few libraries out there you can install for it.
    Do a search on it. ...
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    Try deleting the ILI9341_t3 library from your...

    Try deleting the ILI9341_t3 library from your documents folder and the like and use the current one that ships with each version of Teensuduino:
    That is the last things shown in your output:
    ...
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    Sorry, maybe hard to get there from here... ...

    Sorry, maybe hard to get there from here...

    As far as I can tell rmRfStar is only contained within fatfile.h and fatfile.cpp. It is not included in any of the other things like ExFat, nor is it...
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    Sorry I have not looked at your code at all, but...

    Sorry I have not looked at your code at all, but I remember back on getting teensy_loader_cli to work with T4,
    we ran into memory issues as well, as the code starts at a very high address...
    From...
  40. Sounds like a fun project... Good Luck

    Sounds like a fun project... Good Luck
  41. Maybe if you have TyCommander and the Serial...

    Maybe if you have TyCommander and the Serial enabled and you try to do a build, the loader won't be able to get the Serial port and will fail. And likewise if TyCommander is running the Serial...
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    Yes reference Manual:...

    Yes reference Manual: https://www.pjrc.com/teensy/IMXRT1060RM_rev2.pdf


    Chapter 48 for Low Power SPI

    You will see the pins in section 48.2.5 talk about SIN/SOUT as Data[0] and Data[1] and talk...
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    @Paul - See that you already updated that...

    @Paul - See that you already updated that Comment...

    At times I wonder if we should allow users to use these other duplicate pins, but not fully advertise them, except maybe on the PWM page.....
  44. :D This is great stuff! Thought I would...

    :D

    This is great stuff!

    Thought I would mention that we have experimented with it, both from sketches that are simply using LittleFS... We also tested it with MTP stuff as well.

    25923
    ...
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    Good Morning all, The PWM stuff here is sort...

    Good Morning all,

    The PWM stuff here is sort of interesting...
    Note: Should probably update cores\teensy4 (line 83) the comments shows 53 as pin number but should be 54...

    The interesting...
  46. Sorry, there is lots of stuff here that I have...

    Sorry, there is lots of stuff here that I have not used... Like this display, or library or...

    But for example: the mcufriend_special_3.h file has some areas commented out for T4.x...
    ...
  47. Yep: most of mine I put in have timeouts... like:...

    Yep: most of mine I put in have timeouts... like: while (!Serial && millis() < 5000) ;
    This will wait up till 5 seconds from the time the teensy starts until it has terminal monitor...
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    It maybe depends on how hard you really want/need...

    It maybe depends on how hard you really want/need to get the old binary code...

    Warning I have never tried any of this, but maybe if you can setup a hardware debugger to connect to your T3.2, then...
  49. Sorry not sure exactly what is going on or what...

    Sorry not sure exactly what is going on or what you tested...

    But your code has things like:


    while(!Serial) {
    ; // wait for serial port to connect. Needed for native USB
    }
    ...
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    Sounds good, Downloaded... Luckily I only hit...

    Sounds good,

    Downloaded... Luckily I only hit this I believe twice before, so will try hitting program button and hopefully never see it again...
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