122 lines
3.0 KiB
C
122 lines
3.0 KiB
C
/*
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* Copyright : (C) 2022 Phytium Information Technology, Inc.
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* All Rights Reserved.
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*
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* This program is OPEN SOURCE software: you can redistribute it and/or modify it
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* under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
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* either version 1.0 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the Phytium Public License for more details.
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*
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*
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* FilePath: fdebug.c
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* Date: 2021-04-25 16:44:23
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* LastEditTime: 2022-02-17 18:04:50
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* Description: This file is for providing debug functions.
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*
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* Modify History:
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* Ver Who Date Changes
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* ----- ------ -------- --------------------------------------
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* 1.0 zhugengyu 2022/10/27 rename file name
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*/
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#include "fdebug.h"
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#include "fprintk.h"
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#include "stdio.h"
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#define __is_print(ch) ((unsigned int)((ch) - ' ') < 127u - ' ')
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void FtDumpHexByte(const u8 *ptr, u32 buflen)
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{
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u8 *buf = (u8 *)ptr;
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fsize_t i, j;
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for (i = 0; i < buflen; i += 16)
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{
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f_printk("%p: ", ptr + i);
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for (j = 0; j < 16; j++)
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if (i + j < buflen)
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{
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f_printk("%02X ", buf[i + j]);
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}
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else
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{
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f_printk(" ");
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}
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f_printk(" ");
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for (j = 0; j < 16; j++)
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if (i + j < buflen)
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{
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f_printk("%c", (char)(__is_print(buf[i + j]) ? buf[i + j] : '.'));
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}
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f_printk("\r\n");
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}
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}
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void FtDumpHexByteDebug(const u8 *ptr, u32 buflen)
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{
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u8 *buf = (u8 *)ptr;
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fsize_t i, j;
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for (i = 0; i < buflen; i += 16)
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{
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f_printk("%x: ", ptr + i);
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for (j = 0; j < 16; j++)
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if (i + j < buflen)
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{
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f_printk("%x ", buf[i + j]);
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}
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else
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{
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f_printk(" ");
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}
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f_printk(" ");
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for (j = 0; j < 16; j++)
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if (i + j < buflen)
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{
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f_printk("%c", (char)(__is_print(buf[i + j]) ? buf[i + j] : '.'));
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}
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f_printk("\r\n");
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}
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}
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void FtDumpHexWord(const u32 *ptr, u32 buflen)
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{
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u32 *buf = (u32 *)ptr;
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u8 *char_data = (u8 *)ptr;
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fsize_t i, j;
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buflen = buflen / 4;
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for (i = 0; i < buflen; i += 4)
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{
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f_printk("%p: ", ptr + i);
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for (j = 0; j < 4; j++)
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{
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if (i + j < buflen)
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{
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f_printk("%lx ", buf[i + j]);
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}
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else
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{
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f_printk(" ");
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}
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}
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f_printk(" ");
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for (j = 0; j < 16; j++)
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if (i + j < buflen)
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{
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f_printk("%c", (char)(__is_print(char_data[i + j]) ? char_data[i + j] : '.'));
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}
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f_printk("\r\n");
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}
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}
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