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Altera_Forum's avatar
Altera_Forum
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10 years ago

HAL Driver for custom component

Hai, I am trying to create a custom component and access it in Qsys.Can anyone please tell me how to create the HAL driver files (BSP Project )like .c,.h,_sw.tcl for the custom module? I have go...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

The easiest is to create your own .h and .c files for your custom component and include it in your project folder. In those files include system.h so that you can pull your component parameters (address, interrupt id, etc.). Also include io.h so that you can use the IORD and IOWR functions. That way you can write/read directly to your component's registers.