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rtapi_module_param − Specifying module parameters |
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RTAPI_MP_INT(var, description) |
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RTAPI_MP_LONG(var, description) |
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RTAPI_MP_STRING(var, description) |
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RTAPI_MP_ARRAY_INT(var, num, description) |
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RTAPI_MP_ARRAY_LONG(var, num, description) |
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RTAPI_MP_ARRAY_STRING(var, num, description) |
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MODULE_LICENSE(license) |
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MODULE_AUTHOR(author) |
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MODULE_DESCRIPTION(description) |
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EXPORT_FUNCTION(function) |
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var |
The variable where the parameter should be stored |
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description |
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A short description of the parameter or module |
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num |
The maximum number of values for an array parameter |
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license |
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The license of the module, for instance "GPL" |
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author |
The author of the module |
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function |
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The pointer to the function to be exported |
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These macros are portable ways to declare kernel module parameters. They must be used in the global scope, and are not followed by a terminating semicolon. They must be used after the associated variable or function has been defined. |