mirror of
https://github.com/buserror/mii_emu.git
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72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
/*
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* mii_test.c
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*
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* Copyright (C) 2023 Michel Pollet <buserror@gmail.com>
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*
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* SPDX-License-Identifier: MIT
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*/
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/*
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* This is just a small example on how to use mii as a library
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <unistd.h>
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#include "mii.h"
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#include "mish.h"
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// so mii_mish_cmd can access the global mii_t
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mii_t g_mii;
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void
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_mii_mish_bp(
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void * param,
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int argc,
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const char * argv[]);
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int main(
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int argc,
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const char * argv[])
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{
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mii_t *mii = &g_mii;
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mii_init(mii);
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int idx = 1;
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uint32_t flags = MII_INIT_DEFAULT;
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int r = mii_argv_parse(&g_mii, argc, argv, &idx, &flags);
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if (r == 0) {
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printf("mii: Invalid argument %s, skipped\n", argv[idx]);
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} else if (r == -1)
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exit(1);
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mii_prepare(mii, MII_INIT_DEFAULT);
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int count = 500000;
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mish_prepare(0);
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mish_set_command_parameter(MII_MISH_KIND, &g_mii);
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// add a breakpoint
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const char *av[] = {"bp", "+d5fdr", NULL};
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_mii_mish_bp(mii, 2, av);
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do {
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if (mii->state != MII_STOPPED)
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mii_run(mii);
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if (mii->state == MII_STEP) {
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// if (mii->trace_cpu)
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mii_dump_trace_state(mii);
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if (mii->trace.step_inst)
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mii->trace.step_inst--;
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if (mii->trace.step_inst == 0)
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mii->state = MII_STOPPED;
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}
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if (mii->state != MII_RUNNING) {
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// if (!mii->trace_cpu) {
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// printf("mii: stopped\n");
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// mii->trace_cpu = 1;
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// }
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usleep(1000);
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}
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} while (mii->state != MII_TERMINATE && count--);
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mii_dispose(mii);
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return 0;
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}
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