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chg: added hint text for lf clone part2

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This commit is contained in:
iceman1001 2020-03-02 14:15:51 +01:00
commit 61e6ff6991
11 changed files with 61 additions and 30 deletions
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47
client/cmdlfpcf7931.c
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@ -11,6 +11,7 @@
#include "cmdlfpcf7931.h"
#include <string.h>
#include <ctype.h>
#include "cmdparser.h" // command_t
#include "comms.h"
@ -36,7 +37,7 @@ int pcf7931_resetConfig() {
configPcf.InitDelay = PCF7931_DEFAULT_INITDELAY;
configPcf.OffsetWidth = PCF7931_DEFAULT_OFFSET_WIDTH;
configPcf.OffsetPosition = PCF7931_DEFAULT_OFFSET_POSITION;
return 0;
return PM3_SUCCESS;
}
int pcf7931_printConfig() {
@ -44,7 +45,7 @@ int pcf7931_printConfig() {
PrintAndLogEx(NORMAL, "Tag initialization delay : %d us", configPcf.InitDelay);
PrintAndLogEx(NORMAL, "Offset low pulses width : %d us", configPcf.OffsetWidth);
PrintAndLogEx(NORMAL, "Offset low pulses position : %d us", configPcf.OffsetPosition);
return 0;
return PM3_SUCCESS;
}
static int usage_pcf7931_read() {
@ -54,7 +55,7 @@ static int usage_pcf7931_read() {
PrintAndLogEx(NORMAL, " h This help");
PrintAndLogEx(NORMAL, "Examples:");
PrintAndLogEx(NORMAL, " lf pcf7931 read");
return 0;
return PM3_SUCCESS;
}
static int usage_pcf7931_write() {
@ -67,7 +68,7 @@ static int usage_pcf7931_write() {
PrintAndLogEx(NORMAL, " data one byte of data (hex)");
PrintAndLogEx(NORMAL, "Examples:");
PrintAndLogEx(NORMAL, " lf pcf7931 write 2 1 FF");
return 0;
return PM3_SUCCESS;
}
static int usage_pcf7931_config() {
@ -87,30 +88,30 @@ static int usage_pcf7931_config() {
PrintAndLogEx(NORMAL, " lf pcf7931 config r");
PrintAndLogEx(NORMAL, " lf pcf7931 config 11223344556677 20000");
PrintAndLogEx(NORMAL, " lf pcf7931 config 11223344556677 17500 -10 30");
return 0;
return PM3_SUCCESS;
}
static int CmdLFPCF7931Read(const char *Cmd) {
uint8_t ctmp = param_getchar(Cmd, 0);
if (ctmp == 'H' || ctmp == 'h') return usage_pcf7931_read();
uint8_t ctmp = tolower(param_getchar(Cmd, 0));
if (ctmp == 'h') return usage_pcf7931_read();
PacketResponseNG resp;
clearCommandBuffer();
SendCommandNG(CMD_LF_PCF7931_READ, NULL, 0);
if (!WaitForResponseTimeout(CMD_ACK, &resp, 2500)) {
PrintAndLogEx(WARNING, "command execution time out");
return 1;
return PM3_ETIMEOUT;
}
return 0;
return PM3_SUCCESS;
}
static int CmdLFPCF7931Config(const char *Cmd) {
uint8_t ctmp = param_getchar(Cmd, 0);
uint8_t ctmp = tolower(param_getchar(Cmd, 0));
if (ctmp == 0) return pcf7931_printConfig();
if (ctmp == 'H' || ctmp == 'h') return usage_pcf7931_config();
if (ctmp == 'R' || ctmp == 'r') return pcf7931_resetConfig();
if (ctmp == 'h') return usage_pcf7931_config();
if (ctmp == 'r') return pcf7931_resetConfig();
if (param_gethex(Cmd, 0, configPcf.Pwd, 14)) return usage_pcf7931_config();
@ -119,13 +120,13 @@ static int CmdLFPCF7931Config(const char *Cmd) {
configPcf.OffsetPosition = (int)(param_get32ex(Cmd, 3, 0, 10) & 0xFFFF);
pcf7931_printConfig();
return 0;
return PM3_SUCCESS;
}
static int CmdLFPCF7931Write(const char *Cmd) {
uint8_t ctmp = param_getchar(Cmd, 0);
if (strlen(Cmd) < 1 || ctmp == 'h' || ctmp == 'H') return usage_pcf7931_write();
uint8_t ctmp = tolower(param_getchar(Cmd, 0));
if (strlen(Cmd) < 1 || ctmp == 'h') return usage_pcf7931_write();
uint8_t block = 0, bytepos = 0, data = 0;
@ -136,9 +137,9 @@ static int CmdLFPCF7931Write(const char *Cmd) {
data = param_get8ex(Cmd, 2, 0, 16);
PrintAndLogEx(NORMAL, "Writing block: %d", block);
PrintAndLogEx(NORMAL, " pos: %d", bytepos);
PrintAndLogEx(NORMAL, " data: 0x%02X", data);
PrintAndLogEx(INFO, "Writing block: %d", block);
PrintAndLogEx(INFO, " pos: %d", bytepos);
PrintAndLogEx(INFO, " data: 0x%02X", data);
uint32_t buf[10]; // TODO sparse struct, 7 *bytes* then words at offset 4*7!
memcpy(buf, configPcf.Pwd, sizeof(configPcf.Pwd));
@ -147,9 +148,11 @@ static int CmdLFPCF7931Write(const char *Cmd) {
buf[9] = configPcf.InitDelay;
clearCommandBuffer();
SendCommandOLD(CMD_LF_PCF7931_WRITE, block, bytepos, data, buf, sizeof(buf));
//no ack?
return 0;
SendCommandMIX(CMD_LF_PCF7931_WRITE, block, bytepos, data, buf, sizeof(buf));
PrintAndLogEx(SUCCESS, "Done");
PrintAndLogEx(INFO, "Hint: try " _YELLOW_("`lf pcf7931 read`") "to verify");
return PM3_SUCCESS;
}
static command_t CommandTable[] = {
@ -163,7 +166,7 @@ static command_t CommandTable[] = {
static int CmdHelp(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
CmdsHelp(CommandTable);
return 0;
return PM3_SUCCESS;
}
int CmdLFPCF7931(const char *Cmd) {