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52 lines
969 B
C
52 lines
969 B
C
/*
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* Copyright (c) 2023, Artinchip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Wu Dehuang <dehuang.wu@artinchip.com>
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <image.h>
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#include <boot.h>
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#include <aic_core.h>
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#include <aic_time.h>
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#include <console.h>
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#define MAX_RECORD_NUM 64
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struct boot_time_rec {
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u32 time_us;
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char *msg;
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};
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static struct boot_time_rec bt_list[MAX_RECORD_NUM];
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static int bt_index;
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void boot_time_trace(char *msg)
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{
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if (bt_index >= MAX_RECORD_NUM)
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return;
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bt_list[bt_index].time_us = aic_get_time_us();
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bt_list[bt_index].msg = msg;
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bt_index++;
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}
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void boot_time_show(void)
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{
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int i, start;
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start = 0;
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#ifdef AIC_SHOW_BOOT_TIME
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printf("Boot time:\n");
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#else
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start = bt_index > 0 ? bt_index - 1 : 0;
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#endif
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for (i = start; i < bt_index; i++) {
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printf(" %d\t: %s\n", bt_list[i].time_us, bt_list[i].msg);
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}
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}
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