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Some work on iclass dump and iclass list, now the dumping is a lot more stable. I think the comms should be measured and tuned a bit more, right now it kind of works thanks to retry-functionality, but the retries are probably not needed if we are a bit more careful about timing, so we don't send commands too fast for the tag to handle

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This commit is contained in:
Martin Holst Swende 2015-01-04 14:53:26 +01:00
commit c8dd9b092e
3 changed files with 181 additions and 157 deletions
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37
client/cmdhficlass.c
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@ -42,19 +42,38 @@ int xorbits_8(uint8_t val)
return res & 1;
}
#define ICLASS_CMD_ACTALL 0x0A
#define ICLASS_CMD_IDENTIFY 0x0C
#define ICLASS_CMD_READ 0x0C
#define ICLASS_CMD_SELECT 0x81
#define ICLASS_CMD_PAGESEL 0x84
#define ICLASS_CMD_READCHECK 0x88
#define ICLASS_CMD_CHECK 0x05
#define ICLASS_CMD_SOF 0x0F
#define ICLASS_CMD_HALT 0x00
void explain(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
{
if(cmdsize > 1 && cmd[0] == ICLASS_CMD_READ)
{
snprintf(exp,size,"READ(%d)",cmd[1]);
return;
}
switch(cmd[0])
{
case 0x0a: snprintf(exp,size,"WUP"); break;
case 0x0f: snprintf(exp,size,"SOF"); break;
case 0x0c: snprintf(exp,size,"Read config"); break;
case 0x81: snprintf(exp,size,"SELECT"); break;
case 0x88: snprintf(exp,size,"Read E-purse (CC)"); break;
case 0x05: snprintf(exp,size,"Reader challenge"); break;
case 0x00: snprintf(exp,size,"End"); break;
default: snprintf(exp,size,"?"); break;
case ICLASS_CMD_ACTALL: snprintf(exp,size,"ACTALL"); break;
case ICLASS_CMD_IDENTIFY: snprintf(exp,size,"IDENTIFY"); break;
case ICLASS_CMD_SELECT: snprintf(exp,size,"SELECT"); break;
case ICLASS_CMD_PAGESEL: snprintf(exp,size,"PAGESEL"); break;
case ICLASS_CMD_READCHECK: snprintf(exp,size,"READCHECK"); break;
case ICLASS_CMD_CHECK: snprintf(exp,size,"CHECK"); break;
case ICLASS_CMD_SOF: snprintf(exp,size,"SOF"); break;
case ICLASS_CMD_HALT: snprintf(exp,size,"HALT"); break;
default: snprintf(exp,size,"?"); break;
}
return;
}
@ -447,7 +466,7 @@ int CmdHFiClassReader_Dump(const char *Cmd)
UsbCommand c = {CMD_READER_ICLASS, {0}};
c.arg[0] = FLAG_ICLASS_READER_ONLY_ONCE;
c.arg[0] = FLAG_ICLASS_READER_ONLY_ONCE| FLAG_ICLASS_READER_GET_CC;
if(!fake_dummy_test)
SendCommand(&c);