53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
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#include <vpi_user.h>
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static PLI_INT32 start_cb(struct t_cb_data *cb)
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{
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static struct t_vpi_value val;
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vpiHandle wire;
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(void)cb; // suppress unused parameter warning
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wire = vpi_handle_by_name("test.w4", NULL);
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if (wire) {
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val.format = vpiIntVal;
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val.value.integer = 1;
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vpi_put_value(wire, &val, NULL, vpiNoDelay);
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} else {
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vpi_printf("Failed to get handle for w4\n");
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}
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wire = vpi_handle_by_name("test.w8", NULL);
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if (wire) {
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val.format = vpiIntVal;
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val.value.integer = 1;
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vpi_put_value(wire, &val, NULL, vpiNoDelay);
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} else {
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vpi_printf("Failed to get handle for w8\n");
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}
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wire = vpi_handle_by_name("test.wr", NULL);
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if (wire) {
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val.format = vpiRealVal;
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val.value.real = 1.0;
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vpi_put_value(wire, &val, NULL, vpiNoDelay);
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} else {
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vpi_printf("Failed to get handle for wr\n");
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}
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return 0;
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}
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static void register_cb(void)
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{
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struct t_cb_data cbd = {};
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cbd.reason = cbStartOfSimulation;
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cbd.cb_rtn = start_cb;
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vpi_register_cb(&cbd);
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}
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void (*vlog_startup_routines[])(void) = {
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register_cb,
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0
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};
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