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// DESCRIPTION: Verilator: Generic accessor macros for test of DPI accessors
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2012.
// SPDX-License-Identifier: CC0-1.0
//
// Contributed by Jeremy Bennett and Jie Xu
//
// See t_dpi_accessors.v for details of the test. This file should be included
// by the top level module to define the generic accessor macros.
// Accessor macros, to keep stuff concise
`define R_ACCESS(type_spec, name, expr) \
export "DPI-C" function name``_read; \
function bit type_spec name``_read; \
name``_read = (expr); \
endfunction
`define W_ACCESS(type_spec, name, expr) \
export "DPI-C" task name``_write; \
task name``_write; \
input bit type_spec in; \
expr = in; \
endtask
`define RW_ACCESS(type_spec, name, expr) \
`R_ACCESS (type_spec, name, expr); \
`W_ACCESS (type_spec, name, expr)
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