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Altera_Forum
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15 years ago

Problem with integrating custom device driver

Hi All,

I'm trying to integrate my device driver in HAL. I generate _hw.tcl, wrote _sw.tcl and class.ptf. BSP Editor added all files .h and .c and in the Driver tab I can see my driver name and version. When I'm trying to build whole project in Eclipse in file alt_sys_init.c in line: MY_DRIVER_INIT ( MY_DRIVER,my_driver); I got errors:

'my_driver' undeclared (first use in this function)

'MY_DRIVER' undeclared (first use in this function)

and warnings:

data definition has no type or storage class

implicit declaration of function 'MY_DRIVER_INIT'

type defaults to 'int' in declaration of 'MY_DRIVER_INSTANCE'

class.ptf:

CLASS my_driver

{

MODULE_DEFAULTS

{

class = "my_driver";

class_version = "2.0";

}

}

Please help :)
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