HidApi library bindings
lazarus / 77-Embedded

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d.ioannidis · 2022-03-13 16:27

Hi,

  as I'm moving forward on, with my other projects, I wanted to share
my HidApi library bindings .

  I successful used it, in my USBasp HID UART project and it'll be the
base for some "interesting" embedded related projects which are
communicate with PC's

  Also if anyone knows how to do dual license, plz create a PR or send
me a message, as I want to propose it for inclusion in Free Pascal
packages. Currently AFAIK, there is bindings for libusb but there are
not for hidapi .

  Have fun !

regards,

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ccrause · 2022-03-13 18:16

Thank you Dimitrios and Brend!

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d.ioannidis · 2022-03-18 13:42

Hi,

 with the help of Alexey T., there is a Lazarus package in the v0.3.2
v0.3.3 release.  Also, if accepted the hidapi library bindings will be
are included and in the OPM .

  Thank you Alexey !

regards,

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Lulu · 2022-06-07 05:56

Hi, thank you ! Now, my application use HIDAPI to communicate with an
Velleman K8062 (an old low cost USB to DMX interface) without the DLL
provided by the manufacturer, and it works also under Linux !

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d.ioannidis · 2022-06-07 06:54

Hi,

Quote from: Lulu on June 07, 2022, 07:56:31 amHi, thank you ! Now, my
application use HIDAPI to communicate with an Velleman K8062 (an old
low cost USB to DMX interface) without the DLL provided by the
manufacturer, and it works also under Linux !

 I'm glad you find the library useful !

regards,

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d.ioannidis · 2022-07-22 17:58

Hi,

  in the libUSBUARTTerminal project ( a gui hid uart client for this
USBasp firmware ) you can see an example on how to use the hidapi
library

regards,