Rev 2915 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2911 | svoboda | 1 | /* |
| 2 | * Copyright (c) 2008 Jiri Svoboda |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | /** @addtogroup debug |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | /** @file |
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| 33 | */ |
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| 34 | |||
| 35 | #include <stdio.h> |
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| 36 | #include <stdlib.h> |
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| 37 | #include <string.h> |
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| 38 | #include <bool.h> |
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| 39 | |||
| 40 | #include "cmd.h" |
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| 41 | |||
| 42 | static void cmd_break(int argc, char *argv[]); |
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| 43 | void cmd_help(int argc, char *argv[]); |
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| 44 | static void cmd_quit(int argc, char *argv[]); |
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| 45 | |||
| 46 | volatile bool quit = false; |
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| 47 | |||
| 48 | cmd_desc_t cmd_table[] = { |
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| 49 | { 1, "break", cmd_break }, |
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| 50 | { 0, "help", cmd_help }, |
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| 51 | { 0, "quit", cmd_quit }, |
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| 52 | { -1, NULL, NULL } |
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| 53 | }; |
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| 54 | |||
| 55 | static void cmd_break(int argc, char *argv[]) |
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| 56 | { |
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| 57 | uintptr_t addr; |
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| 58 | |||
| 59 | (void)argc; |
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| 60 | addr = strtoul(argv[1], NULL, 0); |
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| 61 | |||
| 62 | printf("You requested a breakpoint at 0x%x\n", addr); |
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| 63 | } |
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| 64 | |||
| 65 | void cmd_help(int argc, char *argv[]) |
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| 66 | { |
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| 67 | int i; |
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| 68 | |||
| 69 | (void)argc; (void)argv; |
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| 70 | i = 0; |
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| 71 | while (cmd_table[i].name != NULL) { |
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| 72 | printf("%s\n", cmd_table[i].name); |
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| 73 | ++i; |
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| 74 | } |
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| 75 | } |
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| 76 | |||
| 77 | static void cmd_quit(int argc, char *argv[]) |
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| 78 | { |
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| 79 | (void)argc; (void)argv; |
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| 80 | quit = true; |
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| 81 | } |
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| 82 | |||
| 83 | /** @} |
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| 84 | */ |