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MajicDesigns / MD_MIDIFile

Standard MIDI Files (SMF) Processing Library
GNU Lesser General Public License v2.1
108 stars 38 forks source link

Adaptation onto ESP32 Dev module #19

Closed VividHobby closed 2 years ago

VividHobby commented 2 years ago

Dear owner, Thank you very much for this usefull MIDI application. I an trying to adapt this onto ESP32 after successful test working on ArduinoNano, but I have an ERR at openning SD card. Is there any additiona settings when we adapt this "MD_MIDIFile" onto ESP32 Dev module ? There was only one point I did was new "SPI CS (pin #5) for VSPI on ESP32. Thsnk you for your advices,

Best Regards Nobuaki

MajicDesigns commented 2 years ago

I don't think any changes are needed to run any of the library example programs this library on ESP-32. All the SD card operations are using the SDFat library.

As a first step you should verify that the SD card library (SDFat) works properly, using one of the example programs from that library.

VividHobby commented 2 years ago

Dear Marco Thank you very much for quick reply on my previous message.And thank you for advice. I alread have done trying this on Arduino Nano, and result was OK.Beat LED was blinking beat b beat. And then, I modified followings 1) Chane SS (CS) from Pin# 10 to 52) change Arduino Nano SPI (15, 16, 17) to ESP32 VSPI( 23,19, 18)      on my breadboard. (no assignment on the scketch) Compile was done successfully, but the scech output "SD init fail". Any advise ? Thank you for your help.

BestReagrdsNobuaki 

 ----- Original Message -----

From: Marco Colli @.> To: MajicDesigns/MD_MIDIFile @.> Cc: VividHobby @.>; Author @.> Date: 2022/1/2, Sun 11:56 Subject: Re: [MajicDesigns/MD_MIDIFile] Adaptation onto ESP32 Dev module (Issue #19)

I don't think any changes are needed to run any of the library example programs this library on ESP-32. All the SD card operations are using the SDFat library.As a first step you should verify that the SD card library (SDFat) works properly, using one of the example programs from that library.— Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android. You are receiving this because you authored the thread.Message ID: @.***>

MajicDesigns commented 2 years ago

No, you did not test as I suggested. Please test SDFat with the SDFat examples on the Target hardware. If SDFat is not working there is no way the midi library will work.

VividHobby commented 2 years ago

Oh !I see, thank you for your kindness.I will try it out. RegardsNobuaki

 ----- Original Message -----

From: Marco Colli @.> To: MajicDesigns/MD_MIDIFile @.> Cc: VividHobby @.>; Author @.> Date: 2022/1/2, Sun 16:33 Subject: Re: [MajicDesigns/MD_MIDIFile] Adaptation onto ESP32 Dev module (Issue #19)

No, you did not test as I suggested. Please test SDFat with the SDFat examples on the Target hardware. If SDFat is not working there is no way the midi library will work.— Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android. You are receiving this because you authored the thread.Message ID: @.***>