Episode 573: Using a Pi Pico to Convert Keyboard Input to Morse Code Supplemental File

Hi
The project 'Using a Pi Pico to Convert Keyboard Input to Morse Code ' looks very interesting.
CW and morse is something I use almost daily as radio amateur. Using this keyboard to create CW would be a great standalone unit.

Unfortunate I am not able to make it compile on Windows.
I am using Visual Studio Code 1.90.0 and PICO SDK v1.5.1.
My compiler is GCC 13.2.1 arm-none-eabi

I am not so familiar with Raspberry pico and C programming-more a hw person. have used Arduino and C programmimg and python for Raspberry PI started 2013.
But this seems more challenging.

I have cleaned and reinstalled  the windows Pico Installer 3 times.

I got 2 errors in main.c and 2 errors msc_app.c, see below.

Any ideas what the problem can be?
Best Regards
/Stefan

------------------------------------------------------------main.c--------------------------------------------------------------------
[{
    "resource": "/C:/Users/stefan/Documents/Pico-v1.5.1/pico_keyboard_cw_orig/keyboard_cw/main.c",
    "owner": "C/C++: IntelliSense",
    "code": "20",
    "severity": 8,
    "message": "identifier \"cdc_pipeid_t\" is undefined",
    "source": "C/C++",
    "startLineNumber": 92,
    "startColumn": 62,
    "endLineNumber": 92,
    "endColumn": 74
},{
    "resource": "/C:/Users/stefan/Documents/Pico-v1.5.1/pico_keyboard_cw_orig/keyboard_cw/main.c",
    "owner": "cmake-build-diags",
    "severity": 8,
    "message": "unknown type name 'cdc_pipeid_t'",
    "source": "GCC",
    "startLineNumber": 92,
    "startColumn": 62,
    "endLineNumber": 92,
    "endColumn": 1000
},{
    "resource": "/C:/Users/stefan/Documents/Pico-v1.5.1/pico_keyboard_cw_orig/keyboard_cw/main.c",
    "owner": "cmake-build-diags",
    "severity": 4,
    "message": "implicit declaration of function 'tuh_cdc_receive'; did you mean 'tuh_cdc_peek'? [-Wimplicit-function-declaration]",
    "source": "GCC",
    "startLineNumber": 82,
    "startColumn": 3,
    "endLineNumber": 82,
    "endColumn": 1000
}]

----------------------------------------------------------msc_app.c------------------------------------------------------------------------
[{
    "resource": "/C:/Users/stefan/Documents/Pico-v1.5.1/pico_keyboard_cw_orig/keyboard_cw/msc_app.c",
    "owner": "cmake-build-diags",
    "severity": 8,
    "message": "too few arguments to function 'tuh_msc_inquiry'",
    "source": "GCC",
    "startLineNumber": 62,
    "startColumn": 3,
    "endLineNumber": 62,
    "endColumn": 1000,
    "relatedInformation": [
        {
            "startLineNumber": 80,
            "startColumn": 6,
            "endLineNumber": 80,
            "endColumn": 1000,
            "message": "declared here",
            "resource": "/C:/Program Files/Raspberry Pi/Pico SDK v1.5.1/pico-sdk/lib/tinyusb/src/class/msc/msc_host.h"
        }
    ]
},{
    "resource": "/C:/Users/stefan/Documents/Pico-v1.5.1/pico_keyboard_cw_orig/keyboard_cw/msc_app.c",
    "owner": "cmake-build-diags",
    "severity": 4,
    "message": "passing argument 4 of 'tuh_msc_inquiry' from incompatible pointer type [-Wincompatible-pointer-types]",
    "source": "GCC",
    "startLineNumber": 62,
    "startColumn": 49,
    "endLineNumber": 62,
    "endColumn": 1000,
    "relatedInformation": [
        {
            "startLineNumber": 80,
            "startColumn": 106,
            "endLineNumber": 80,
            "endColumn": 1000,
            "message": "expected 'tuh_msc_complete_cb_t' {aka '_Bool (*)(unsigned char,  const tuh_msc_complete_data_t *)'} but argument is of type '_Bool (*)(uint8_t,  const msc_cbw_t *, const msc_csw_t *)' {aka '_Bool (*)(unsigned char,  const msc_cbw_t *, const msc_csw_t *)'}",
            "resource": "/C:/Program Files/Raspberry Pi/Pico SDK v1.5.1/pico-sdk/lib/tinyusb/src/class/msc/msc_host.h"
        }
    ]
}]

The TinyUSB version used in the SDK has changed. You could either build it with the SDK version of the original post, or check what changes in the TinyUSB, and adapt the code.

If you do the second exercise, check Example TinyUSB Host CDC MSC HID Example. The morse project code is based on that.

Search where the TinyUSB calls in main.c and msc_app.c are different than Pico's example, and adapt the morse example in the same way.

The TinyUSB version used in the SDK has changed. You could either build it with the SDK version of the original post, or check what changes in the TinyUSB, and adapt the code.

If you do the second exercise, check Example TinyUSB Host CDC MSC HID Example. The morse project code is based on that.

Search where the TinyUSB calls in main.c and msc_app.c are different than Pico's example, and adapt the morse example in the same way.