local fork
Dependencies: Socket USBHostWANDongle_bleedingedge lwip-sys lwip
Fork of VodafoneUSBModem_bleedingedge by
core/dbg.cpp@31:0900b15d44d1, 2012-09-12 (annotated)
- Committer:
- donatien
- Date:
- Wed Sep 12 07:54:14 2012 +0000
- Revision:
- 31:0900b15d44d1
- Parent:
- 16:02db4f537955
Include path spec for debug in USBHostWANDongleLib
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
donatien | 16:02db4f537955 | 1 | /* dbg.cpp */ |
donatien | 16:02db4f537955 | 2 | /* Copyright (C) 2012 mbed.org, MIT License |
donatien | 16:02db4f537955 | 3 | * |
donatien | 16:02db4f537955 | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
donatien | 16:02db4f537955 | 5 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
donatien | 16:02db4f537955 | 6 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
donatien | 16:02db4f537955 | 7 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
donatien | 16:02db4f537955 | 8 | * furnished to do so, subject to the following conditions: |
donatien | 16:02db4f537955 | 9 | * |
donatien | 16:02db4f537955 | 10 | * The above copyright notice and this permission notice shall be included in all copies or |
donatien | 16:02db4f537955 | 11 | * substantial portions of the Software. |
donatien | 16:02db4f537955 | 12 | * |
donatien | 16:02db4f537955 | 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
donatien | 16:02db4f537955 | 14 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
donatien | 16:02db4f537955 | 15 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
donatien | 16:02db4f537955 | 16 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
donatien | 16:02db4f537955 | 17 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
donatien | 16:02db4f537955 | 18 | */ |
donatien | 16:02db4f537955 | 19 | |
donatien | 16:02db4f537955 | 20 | #include "dbg.h" |
donatien | 16:02db4f537955 | 21 | |
donatien | 16:02db4f537955 | 22 | #include "mbed.h" |
donatien | 16:02db4f537955 | 23 | #include "rtos.h" |
donatien | 16:02db4f537955 | 24 | |
donatien | 16:02db4f537955 | 25 | #include <cstdio> |
donatien | 16:02db4f537955 | 26 | #include <cstdarg> |
donatien | 16:02db4f537955 | 27 | |
donatien | 16:02db4f537955 | 28 | using namespace std; |
donatien | 16:02db4f537955 | 29 | |
donatien | 16:02db4f537955 | 30 | static Serial debug_pc(USBTX, USBRX); |
donatien | 16:02db4f537955 | 31 | |
donatien | 16:02db4f537955 | 32 | static char debug_newline[3]; |
donatien | 16:02db4f537955 | 33 | |
donatien | 16:02db4f537955 | 34 | static void debug_lock(bool set) |
donatien | 16:02db4f537955 | 35 | { |
donatien | 16:02db4f537955 | 36 | static Mutex* mtx = new Mutex(); //Singleton runtime initialisation to avoid static initialisation chaos problems |
donatien | 16:02db4f537955 | 37 | static bool init = false; |
donatien | 16:02db4f537955 | 38 | if(set) |
donatien | 16:02db4f537955 | 39 | { |
donatien | 16:02db4f537955 | 40 | mtx->lock(); |
donatien | 16:02db4f537955 | 41 | if(!init) |
donatien | 16:02db4f537955 | 42 | { |
donatien | 16:02db4f537955 | 43 | strncpy( debug_newline, "\n", 2 ); |
donatien | 16:02db4f537955 | 44 | printf("[START]\n"); |
donatien | 16:02db4f537955 | 45 | fflush(stdout); |
donatien | 16:02db4f537955 | 46 | init = true; |
donatien | 16:02db4f537955 | 47 | } |
donatien | 16:02db4f537955 | 48 | } |
donatien | 16:02db4f537955 | 49 | else |
donatien | 16:02db4f537955 | 50 | { |
donatien | 16:02db4f537955 | 51 | mtx->unlock(); |
donatien | 16:02db4f537955 | 52 | } |
donatien | 16:02db4f537955 | 53 | } |
donatien | 16:02db4f537955 | 54 | |
donatien | 16:02db4f537955 | 55 | void debug_init() |
donatien | 16:02db4f537955 | 56 | { |
donatien | 16:02db4f537955 | 57 | debug_lock(true); //Force init |
donatien | 16:02db4f537955 | 58 | debug_lock(false); |
donatien | 16:02db4f537955 | 59 | } |
donatien | 16:02db4f537955 | 60 | |
donatien | 16:02db4f537955 | 61 | void debug_set_newline(const char* newline) |
donatien | 16:02db4f537955 | 62 | { |
donatien | 16:02db4f537955 | 63 | debug_lock(true); |
donatien | 16:02db4f537955 | 64 | strncpy( debug_newline, newline, 2 ); |
donatien | 16:02db4f537955 | 65 | debug_newline[2] = '\0'; |
donatien | 16:02db4f537955 | 66 | debug_lock(false); |
donatien | 16:02db4f537955 | 67 | } |
donatien | 16:02db4f537955 | 68 | |
donatien | 16:02db4f537955 | 69 | void debug_set_speed(int speed) |
donatien | 16:02db4f537955 | 70 | { |
donatien | 16:02db4f537955 | 71 | debug_pc.baud(speed); |
donatien | 16:02db4f537955 | 72 | } |
donatien | 16:02db4f537955 | 73 | |
donatien | 16:02db4f537955 | 74 | void debug(int level, const char* module, int line, const char* fmt, ...) |
donatien | 16:02db4f537955 | 75 | { |
donatien | 16:02db4f537955 | 76 | debug_lock(true); |
donatien | 16:02db4f537955 | 77 | switch(level) |
donatien | 16:02db4f537955 | 78 | { |
donatien | 16:02db4f537955 | 79 | default: |
donatien | 16:02db4f537955 | 80 | case 1: |
donatien | 16:02db4f537955 | 81 | printf("[ERROR]"); |
donatien | 16:02db4f537955 | 82 | break; |
donatien | 16:02db4f537955 | 83 | case 2: |
donatien | 16:02db4f537955 | 84 | printf("[WARN]"); |
donatien | 16:02db4f537955 | 85 | break; |
donatien | 16:02db4f537955 | 86 | case 3: |
donatien | 16:02db4f537955 | 87 | printf("[INFO]"); |
donatien | 16:02db4f537955 | 88 | break; |
donatien | 16:02db4f537955 | 89 | case 4: |
donatien | 16:02db4f537955 | 90 | printf("[DBG]"); |
donatien | 16:02db4f537955 | 91 | break; |
donatien | 16:02db4f537955 | 92 | } |
donatien | 16:02db4f537955 | 93 | |
donatien | 16:02db4f537955 | 94 | printf(" Module %s - Line %d: ", module, line); |
donatien | 16:02db4f537955 | 95 | |
donatien | 16:02db4f537955 | 96 | va_list argp; |
donatien | 16:02db4f537955 | 97 | |
donatien | 16:02db4f537955 | 98 | va_start(argp, fmt); |
donatien | 16:02db4f537955 | 99 | vprintf(fmt, argp); |
donatien | 16:02db4f537955 | 100 | va_end(argp); |
donatien | 16:02db4f537955 | 101 | |
donatien | 16:02db4f537955 | 102 | printf(debug_newline); |
donatien | 16:02db4f537955 | 103 | |
donatien | 16:02db4f537955 | 104 | fflush(stdout); |
donatien | 16:02db4f537955 | 105 | |
donatien | 16:02db4f537955 | 106 | debug_lock(false); |
donatien | 16:02db4f537955 | 107 | |
donatien | 16:02db4f537955 | 108 | } |
donatien | 16:02db4f537955 | 109 | |
donatien | 16:02db4f537955 | 110 | void debug_error(const char* module, int line, int ret) |
donatien | 16:02db4f537955 | 111 | { |
donatien | 16:02db4f537955 | 112 | debug_lock(true); |
donatien | 16:02db4f537955 | 113 | printf("[RC] Module %s - Line %d : Error %d\n", module, line, ret); |
donatien | 16:02db4f537955 | 114 | fflush(stdout); |
donatien | 16:02db4f537955 | 115 | debug_lock(false); |
donatien | 16:02db4f537955 | 116 | } |
donatien | 16:02db4f537955 | 117 | |
donatien | 16:02db4f537955 | 118 | void debug_exact(const char* fmt, ...) |
donatien | 16:02db4f537955 | 119 | { |
donatien | 16:02db4f537955 | 120 | debug_lock(true); |
donatien | 16:02db4f537955 | 121 | va_list argp; |
donatien | 16:02db4f537955 | 122 | |
donatien | 16:02db4f537955 | 123 | va_start(argp, fmt); |
donatien | 16:02db4f537955 | 124 | vprintf(fmt, argp); |
donatien | 16:02db4f537955 | 125 | va_end(argp); |
donatien | 16:02db4f537955 | 126 | debug_lock(false); |
donatien | 16:02db4f537955 | 127 | } |