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Utils.cpp@0:a14eaa2e1445, 2010-04-23 (annotated)
- Committer:
- tecnosys
- Date:
- Fri Apr 23 05:04:28 2010 +0000
- Revision:
- 0:a14eaa2e1445
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| tecnosys | 0:a14eaa2e1445 | 1 | |
| tecnosys | 0:a14eaa2e1445 | 2 | |
| tecnosys | 0:a14eaa2e1445 | 3 | #include "mbed.h" |
| tecnosys | 0:a14eaa2e1445 | 4 | #include "Utils.h" |
| tecnosys | 0:a14eaa2e1445 | 5 | |
| tecnosys | 0:a14eaa2e1445 | 6 | void printfBytes(const char* s, const u8* data, int len) |
| tecnosys | 0:a14eaa2e1445 | 7 | { |
| tecnosys | 0:a14eaa2e1445 | 8 | printf("%s %d:",s,len); |
| tecnosys | 0:a14eaa2e1445 | 9 | if (len > 256) |
| tecnosys | 0:a14eaa2e1445 | 10 | len = 256; |
| tecnosys | 0:a14eaa2e1445 | 11 | while (len-- > 0) |
| tecnosys | 0:a14eaa2e1445 | 12 | printf(" %02X",*data++); |
| tecnosys | 0:a14eaa2e1445 | 13 | printf("\n"); |
| tecnosys | 0:a14eaa2e1445 | 14 | } |
| tecnosys | 0:a14eaa2e1445 | 15 | |
| tecnosys | 0:a14eaa2e1445 | 16 | void printHexLine(const u8* d, int addr, int len) |
| tecnosys | 0:a14eaa2e1445 | 17 | { |
| tecnosys | 0:a14eaa2e1445 | 18 | printf("%04X ",addr); |
| tecnosys | 0:a14eaa2e1445 | 19 | int i; |
| tecnosys | 0:a14eaa2e1445 | 20 | for (i = 0; i < len; i++) |
| tecnosys | 0:a14eaa2e1445 | 21 | printf("%02X ",d[i]); |
| tecnosys | 0:a14eaa2e1445 | 22 | for (;i < 16; i++) |
| tecnosys | 0:a14eaa2e1445 | 23 | printf(" "); |
| tecnosys | 0:a14eaa2e1445 | 24 | char s[16+1]; |
| tecnosys | 0:a14eaa2e1445 | 25 | memset(s,0,sizeof(s)); |
| tecnosys | 0:a14eaa2e1445 | 26 | for (i = 0; i < len; i++) |
| tecnosys | 0:a14eaa2e1445 | 27 | { |
| tecnosys | 0:a14eaa2e1445 | 28 | int c = d[i]; |
| tecnosys | 0:a14eaa2e1445 | 29 | if (c < 0x20 || c > 0x7E) |
| tecnosys | 0:a14eaa2e1445 | 30 | c = '.'; |
| tecnosys | 0:a14eaa2e1445 | 31 | s[i] = c; |
| tecnosys | 0:a14eaa2e1445 | 32 | } |
| tecnosys | 0:a14eaa2e1445 | 33 | printf("%s\n",s); |
| tecnosys | 0:a14eaa2e1445 | 34 | } |
| tecnosys | 0:a14eaa2e1445 | 35 | |
| tecnosys | 0:a14eaa2e1445 | 36 | void printHex(const u8* d, int len) |
| tecnosys | 0:a14eaa2e1445 | 37 | { |
| tecnosys | 0:a14eaa2e1445 | 38 | int addr = 0; |
| tecnosys | 0:a14eaa2e1445 | 39 | while (len) |
| tecnosys | 0:a14eaa2e1445 | 40 | { |
| tecnosys | 0:a14eaa2e1445 | 41 | int count = len; |
| tecnosys | 0:a14eaa2e1445 | 42 | if (count > 16) |
| tecnosys | 0:a14eaa2e1445 | 43 | count = 16; |
| tecnosys | 0:a14eaa2e1445 | 44 | printHexLine(d+addr,addr,count); |
| tecnosys | 0:a14eaa2e1445 | 45 | addr += 16; |
| tecnosys | 0:a14eaa2e1445 | 46 | len -= count; |
| tecnosys | 0:a14eaa2e1445 | 47 | } |
| tecnosys | 0:a14eaa2e1445 | 48 | } |