[proxmark3-svn] / client / cmdhw.c

//-----------------------------------------------------------------------------
// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// Hardware commands
//-----------------------------------------------------------------------------

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include "ui.h"
//#include "proxusb.h"
#include "proxmark3.h"
#include "cmdparser.h"
#include "cmdhw.h"
#include "cmdmain.h"
#include "cmddata.h"

/* low-level hardware control */

static int CmdHelp(const char *Cmd);

static void lookupChipID(uint32_t iChipID)
{
	char asBuff[100];
	switch(iChipID)
	{
		case 0x270B0A40:
			sprintf(asBuff,"AT91SAM7S512 Rev A");
			break;
		case 0x270B0A4F:
			sprintf(asBuff,"AT91SAM7S512 Rev B");
			break;
		case 0x270D0940:
			sprintf(asBuff,"AT91SAM7S256 Rev A");
			break;
		case 0x270B0941:
			sprintf(asBuff,"AT91SAM7S256 Rev B");
			break;
		case 0x270B0942:
			sprintf(asBuff,"AT91SAM7S256 Rev C");
			break;
		case 0x270B0943:
			sprintf(asBuff,"AT91SAM7S256 Rev D");
			break;
		case 0x270C0740:
			sprintf(asBuff,"AT91SAM7S128 Rev A");
			break;
		case 0x270A0741:
			sprintf(asBuff,"AT91SAM7S128 Rev B");
			break;
		case 0x270A0742:
			sprintf(asBuff,"AT91SAM7S128 Rev C");
			break;
		case 0x270A0743:
			sprintf(asBuff,"AT91SAM7S128 Rev D");
			break;
		case 0x27090540:
			sprintf(asBuff,"AT91SAM7S64 Rev A");
			break;
		case 0x27090543:
			sprintf(asBuff,"AT91SAM7S64 Rev B");
			break;
		case 0x27090544:
			sprintf(asBuff,"AT91SAM7S64 Rev C");
			break;
		case 0x27080342:
			sprintf(asBuff,"AT91SAM7S321 Rev A");
			break;
		case 0x27080340:
			sprintf(asBuff,"AT91SAM7S32 Rev A");
			break;
		case 0x27080341:
			sprintf(asBuff,"AT91SAM7S32 Rev B");
			break;
		case 0x27050241:
			sprintf(asBuff,"AT9SAM7S161 Rev A");
			break;
		case 0x27050240:
			sprintf(asBuff,"AT91SAM7S16 Rev A");
			break;
	}
	PrintAndLog("uC: %s",asBuff);
	switch((iChipID&0xE0)>>5)
	{
		case 1:
			sprintf(asBuff,"ARM946ES");
			break;
		case 2:
			sprintf(asBuff,"ARM7TDMI");
			break;
		case 4:
			sprintf(asBuff,"ARM920T");
			break;
		case 5:
			sprintf(asBuff,"ARM926EJS");
			break;
	}
	PrintAndLog("Embedded Processor: %s",asBuff);
	switch((iChipID&0xF00)>>8)
	{
		case 0:
			sprintf(asBuff,"None");
			break;
		case 1:
			sprintf(asBuff,"8K bytes");
			break;
		case 2:
			sprintf(asBuff,"16K bytes");
			break;
		case 3:
			sprintf(asBuff,"32K bytes");
			break;
		case 5:
			sprintf(asBuff,"64K bytes");
			break;
		case 7:
			sprintf(asBuff,"128K bytes");
			break;
		case 9:
			sprintf(asBuff,"256K bytes");
			break;
		case 10:
			sprintf(asBuff,"512K bytes");
			break;
		case 12:
			sprintf(asBuff,"1024K bytes");
			break;
		case 14:
			sprintf(asBuff,"2048K bytes");
			break;
	}
	PrintAndLog("Nonvolatile Program Memory Size: %s",asBuff);
	switch((iChipID&0xF000)>>12)
	{
		case 0:
			sprintf(asBuff,"None");
			break;
		case 1:
			sprintf(asBuff,"8K bytes");
			break;
		case 2:
			sprintf(asBuff,"16K bytes");
			break;
		case 3:
			sprintf(asBuff,"32K bytes");
			break;
		case 5:
			sprintf(asBuff,"64K bytes");
			break;
		case 7:
			sprintf(asBuff,"128K bytes");
			break;
		case 9:
			sprintf(asBuff,"256K bytes");
			break;
		case 10:
			sprintf(asBuff,"512K bytes");
			break;
		case 12:
			sprintf(asBuff,"1024K bytes");
			break;
		case 14:
			sprintf(asBuff,"2048K bytes");
			break;
	}
	PrintAndLog("Second Nonvolatile Program Memory Size: %s",asBuff);
	switch((iChipID&0xF0000)>>16)
	{
		case 1:
			sprintf(asBuff,"1K bytes");
			break;
		case 2:
			sprintf(asBuff,"2K bytes");
			break;
		case 3:
			sprintf(asBuff,"6K bytes");
			break;
		case 4:
			sprintf(asBuff,"112K bytes");
			break;
		case 5:
			sprintf(asBuff,"4K bytes");
			break;
		case 6:
			sprintf(asBuff,"80K bytes");
			break;
		case 7:
			sprintf(asBuff,"160K bytes");
			break;
		case 8:
			sprintf(asBuff,"8K bytes");
			break;
		case 9:
			sprintf(asBuff,"16K bytes");
			break;
		case 10:
			sprintf(asBuff,"32K bytes");
			break;
		case 11:
			sprintf(asBuff,"64K bytes");
			break;
		case 12:
			sprintf(asBuff,"128K bytes");
			break;
		case 13:
			sprintf(asBuff,"256K bytes");
			break;
		case 14:
			sprintf(asBuff,"96K bytes");
			break;
		case 15:
			sprintf(asBuff,"512K bytes");
			break;
	}
	PrintAndLog("Internal SRAM Size: %s",asBuff);
	switch((iChipID&0xFF00000)>>20)
	{
		case 0x19:
			sprintf(asBuff,"AT91SAM9xx Series");
			break;
		case 0x29:
			sprintf(asBuff,"AT91SAM9XExx Series");
			break;
		case 0x34:
			sprintf(asBuff,"AT91x34 Series");
			break;
		case 0x37:
			sprintf(asBuff,"CAP7 Series");
			break;
		case 0x39:
			sprintf(asBuff,"CAP9 Series");
			break;
		case 0x3B:
			sprintf(asBuff,"CAP11 Series");
			break;
		case 0x40:
			sprintf(asBuff,"AT91x40 Series");
			break;
		case 0x42:
			sprintf(asBuff,"AT91x42 Series");
			break;
		case 0x55:
			sprintf(asBuff,"AT91x55 Series");
			break;
		case 0x60:
			sprintf(asBuff,"AT91SAM7Axx Series");
			break;
		case 0x61:
			sprintf(asBuff,"AT91SAM7AQxx Series");
			break;
		case 0x63:
			sprintf(asBuff,"AT91x63 Series");
			break;
		case 0x70:
			sprintf(asBuff,"AT91SAM7Sxx Series");
			break;
		case 0x71:
			sprintf(asBuff,"AT91SAM7XCxx Series");
			break;
		case 0x72:
			sprintf(asBuff,"AT91SAM7SExx Series");
			break;
		case 0x73:
			sprintf(asBuff,"AT91SAM7Lxx Series");
			break;
		case 0x75:
			sprintf(asBuff,"AT91SAM7Xxx Series");
			break;
		case 0x92:
			sprintf(asBuff,"AT91x92 Series");
			break;
		case 0xF0:
			sprintf(asBuff,"AT75Cxx Series");
			break;
	}
	PrintAndLog("Architecture Identifier: %s",asBuff);
	switch((iChipID&0x70000000)>>28)
	{
		case 0:
			sprintf(asBuff,"ROM");
			break;
		case 1:
			sprintf(asBuff,"ROMless or on-chip Flash");
			break;
		case 4:
			sprintf(asBuff,"SRAM emulating ROM");
			break;
		case 2:
			sprintf(asBuff,"Embedded Flash Memory");
			break;
		case 3:
			sprintf(asBuff,"ROM and Embedded Flash Memory\nNVPSIZ is ROM size\nNVPSIZ2 is Flash size");
			break;
	}
	PrintAndLog("Nonvolatile Program Memory Type: %s",asBuff);
}

int CmdDetectReader(const char *Cmd)
{
  UsbCommand c={CMD_LISTEN_READER_FIELD};
  // 'l' means LF - 125/134 kHz
  if(*Cmd == 'l') {
    c.arg[0] = 1;
  } else if (*Cmd == 'h') {
    c.arg[0] = 2;
  } else if (*Cmd != '\0') {
    PrintAndLog("use 'detectreader' or 'detectreader l' or 'detectreader h'");
    return 0;
  }
  SendCommand(&c);
  return 0;
}

// ## FPGA Control
int CmdFPGAOff(const char *Cmd)
{
  UsbCommand c = {CMD_FPGA_MAJOR_MODE_OFF};
  SendCommand(&c);
  return 0;
}

int CmdLCD(const char *Cmd)
{
  int i, j;

  UsbCommand c={CMD_LCD};
  sscanf(Cmd, "%x %d", &i, &j);
  while (j--) {
    c.arg[0] = i & 0x1ff;
    SendCommand(&c);
  }
  return 0;
}

int CmdLCDReset(const char *Cmd)
{
  UsbCommand c = {CMD_LCD_RESET, {strtol(Cmd, NULL, 0), 0, 0}};
  SendCommand(&c);
  return 0;
}

int CmdReadmem(const char *Cmd)
{
  UsbCommand c = {CMD_READ_MEM, {strtol(Cmd, NULL, 0), 0, 0}};
  SendCommand(&c);
  return 0;
}

int CmdReset(const char *Cmd)
{
  UsbCommand c = {CMD_HARDWARE_RESET};
  SendCommand(&c);
  return 0;
}

/*
 * Sets the divisor for LF frequency clock: lets the user choose any LF frequency below
 * 600kHz.
 */
int CmdSetDivisor(const char *Cmd)
{
  UsbCommand c = {CMD_SET_LF_DIVISOR, {strtol(Cmd, NULL, 0), 0, 0}};
  if (c.arg[0] < 19 || c.arg[0] > 255) {
    PrintAndLog("divisor must be between 19 and 255");
  } else {
    SendCommand(&c);
    PrintAndLog("Divisor set, expected freq=%dHz", 12000000 / (c.arg[0]+1));
  }
  return 0;
}

int CmdSetMux(const char *Cmd)
{
  UsbCommand c={CMD_SET_ADC_MUX};
  if (strcmp(Cmd, "lopkd") == 0) {
    c.arg[0] = 0;
  } else if (strcmp(Cmd, "loraw") == 0) {
    c.arg[0] = 1;
  } else if (strcmp(Cmd, "hipkd") == 0) {
    c.arg[0] = 2;
  } else if (strcmp(Cmd, "hiraw") == 0) {
    c.arg[0] = 3;
  }
  SendCommand(&c);
  return 0;
}

int CmdTune(const char *Cmd)
{
    return CmdTuneSamples(Cmd);
}

int CmdVersion(const char *Cmd)
{
  UsbCommand c = {CMD_VERSION};
  UsbCommand resp;
  SendCommand(&c);
  if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
      lookupChipID(resp.arg[0]);
  }
  return 0;
}

static command_t CommandTable[] = 
{
  {"help",          CmdHelp,        1, "This help"},
  {"detectreader",  CmdDetectReader,0, "['l'|'h'] -- Detect external reader field (option 'l' or 'h' to limit to LF or HF)"},
  {"fpgaoff",       CmdFPGAOff,     0, "Set FPGA off"},
  {"lcd",           CmdLCD,         0, "<HEX command> <count> -- Send command/data to LCD"},
  {"lcdreset",      CmdLCDReset,    0, "Hardware reset LCD"},
  {"readmem",       CmdReadmem,     0, "[address] -- Read memory at decimal address from flash"},
  {"reset",         CmdReset,       0, "Reset the Proxmark3"},
  {"setlfdivisor",  CmdSetDivisor,  0, "<19 - 255> -- Drive LF antenna at 12Mhz/(divisor+1)"},
  {"setmux",        CmdSetMux,      0, "<loraw|hiraw|lopkd|hipkd> -- Set the ADC mux to a specific value"},
  {"tune",          CmdTune,        0, "Measure antenna tuning"},
  {"version",       CmdVersion,     0, "Show version inforation about the connected Proxmark"},
  {NULL, NULL, 0, NULL}
};

int CmdHW(const char *Cmd)
{
  CmdsParse(CommandTable, Cmd);
  return 0;
}

int CmdHelp(const char *Cmd)
{
  CmdsHelp(CommandTable);
  return 0;
}
Commit	Line	Data
a553f267	1	//-----------------------------------------------------------------------------
	2	// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
	3	//
	4	// This code is licensed to you under the terms of the GNU GPL, version 2 or,
	5	// at your option, any later version. See the LICENSE.txt file for the text of
	6	// the license.
	7	//-----------------------------------------------------------------------------
	8	// Hardware commands
	9	//-----------------------------------------------------------------------------
	10
7fe9b0b7	11	#include <stdio.h>
	12	#include <stdlib.h>
	13	#include <string.h>
	14	#include <limits.h>
	15	#include "ui.h"
28fdb04f	16	//#include "proxusb.h"
902cb3c0	17	#include "proxmark3.h"
7fe9b0b7	18	#include "cmdparser.h"
7fe9b0b7	19	#include "cmdhw.h"
4f269f63	20	#include "cmdmain.h"
2bdd68c3	21	#include "cmddata.h"
7fe9b0b7	22
	23	/* low-level hardware control */
	24
	25	static int CmdHelp(const char *Cmd);
	26
4f269f63	27	static void lookupChipID(uint32_t iChipID)
	28	{
	29	char asBuff[100];
	30	switch(iChipID)
	31	{
	32	case 0x270B0A40:
	33	sprintf(asBuff,"AT91SAM7S512 Rev A");
	34	break;
	35	case 0x270B0A4F:
	36	sprintf(asBuff,"AT91SAM7S512 Rev B");
	37	break;
	38	case 0x270D0940:
	39	sprintf(asBuff,"AT91SAM7S256 Rev A");
	40	break;
	41	case 0x270B0941:
	42	sprintf(asBuff,"AT91SAM7S256 Rev B");
	43	break;
	44	case 0x270B0942:
	45	sprintf(asBuff,"AT91SAM7S256 Rev C");
	46	break;
	47	case 0x270B0943:
	48	sprintf(asBuff,"AT91SAM7S256 Rev D");
	49	break;
	50	case 0x270C0740:
	51	sprintf(asBuff,"AT91SAM7S128 Rev A");
	52	break;
	53	case 0x270A0741:
	54	sprintf(asBuff,"AT91SAM7S128 Rev B");
	55	break;
	56	case 0x270A0742:
	57	sprintf(asBuff,"AT91SAM7S128 Rev C");
	58	break;
	59	case 0x270A0743:
	60	sprintf(asBuff,"AT91SAM7S128 Rev D");
	61	break;
	62	case 0x27090540:
	63	sprintf(asBuff,"AT91SAM7S64 Rev A");
	64	break;
	65	case 0x27090543:
	66	sprintf(asBuff,"AT91SAM7S64 Rev B");
	67	break;
	68	case 0x27090544:
	69	sprintf(asBuff,"AT91SAM7S64 Rev C");
	70	break;
	71	case 0x27080342:
	72	sprintf(asBuff,"AT91SAM7S321 Rev A");
	73	break;
	74	case 0x27080340:
	75	sprintf(asBuff,"AT91SAM7S32 Rev A");
	76	break;
	77	case 0x27080341:
	78	sprintf(asBuff,"AT91SAM7S32 Rev B");
	79	break;
	80	case 0x27050241:
	81	sprintf(asBuff,"AT9SAM7S161 Rev A");
	82	break;
	83	case 0x27050240:
	84	sprintf(asBuff,"AT91SAM7S16 Rev A");
	85	break;
	86	}
	87	PrintAndLog("uC: %s",asBuff);
	88	switch((iChipID&0xE0)>>5)
	89	{
	90	case 1:
91	sprintf(asBuff,"ARM946ES");
92	break;
93	case 2:
94	sprintf(asBuff,"ARM7TDMI");
95	break;
96	case 4:
97	sprintf(asBuff,"ARM920T");
98	break;
99	case 5:
100	sprintf(asBuff,"ARM926EJS");
101	break;
102	}
103	PrintAndLog("Embedded Processor: %s",asBuff);
104	switch((iChipID&0xF00)>>8)
105	{
106	case 0:
107	sprintf(asBuff,"None");
108	break;
109	case 1:
110	sprintf(asBuff,"8K bytes");
111	break;
112	case 2:
113	sprintf(asBuff,"16K bytes");
114	break;
115	case 3:
116	sprintf(asBuff,"32K bytes");
117	break;
118	case 5:
119	sprintf(asBuff,"64K bytes");
120	break;
121	case 7:
122	sprintf(asBuff,"128K bytes");
123	break;
124	case 9:
125	sprintf(asBuff,"256K bytes");
126	break;
127	case 10:
128	sprintf(asBuff,"512K bytes");
129	break;
130	case 12:
131	sprintf(asBuff,"1024K bytes");
132	break;
133	case 14:
134	sprintf(asBuff,"2048K bytes");
135	break;
136	}
137	PrintAndLog("Nonvolatile Program Memory Size: %s",asBuff);
138	switch((iChipID&0xF000)>>12)
139	{
140	case 0:
141	sprintf(asBuff,"None");
142	break;
143	case 1:
144	sprintf(asBuff,"8K bytes");
145	break;
146	case 2:
147	sprintf(asBuff,"16K bytes");
148	break;
149	case 3:
150	sprintf(asBuff,"32K bytes");
151	break;
152	case 5:
153	sprintf(asBuff,"64K bytes");
154	break;
155	case 7:
156	sprintf(asBuff,"128K bytes");
157	break;
158	case 9:
159	sprintf(asBuff,"256K bytes");
160	break;
161	case 10:
162	sprintf(asBuff,"512K bytes");
163	break;
164	case 12:
165	sprintf(asBuff,"1024K bytes");
166	break;
167	case 14:
168	sprintf(asBuff,"2048K bytes");
169	break;
170	}
171	PrintAndLog("Second Nonvolatile Program Memory Size: %s",asBuff);
172	switch((iChipID&0xF0000)>>16)
173	{
174	case 1:
175	sprintf(asBuff,"1K bytes");
176	break;
177	case 2:
178	sprintf(asBuff,"2K bytes");
179	break;
180	case 3:
181	sprintf(asBuff,"6K bytes");
182	break;
183	case 4:
184	sprintf(asBuff,"112K bytes");
185	break;
186	case 5:
187	sprintf(asBuff,"4K bytes");
188	break;
189	case 6:
190	sprintf(asBuff,"80K bytes");
191	break;
192	case 7:
193	sprintf(asBuff,"160K bytes");
194	break;
195	case 8:
196	sprintf(asBuff,"8K bytes");
197	break;
198	case 9:
199	sprintf(asBuff,"16K bytes");
200	break;
201	case 10:
202	sprintf(asBuff,"32K bytes");
203	break;
204	case 11:
205	sprintf(asBuff,"64K bytes");
206	break;
207	case 12:
208	sprintf(asBuff,"128K bytes");
209	break;
210	case 13:
211	sprintf(asBuff,"256K bytes");
212	break;
213	case 14:
214	sprintf(asBuff,"96K bytes");
215	break;
216	case 15:
217	sprintf(asBuff,"512K bytes");
218	break;
219	}
220	PrintAndLog("Internal SRAM Size: %s",asBuff);
221	switch((iChipID&0xFF00000)>>20)
222	{
223	case 0x19:
224	sprintf(asBuff,"AT91SAM9xx Series");
225	break;
226	case 0x29:
227	sprintf(asBuff,"AT91SAM9XExx Series");
228	break;
229	case 0x34:
230	sprintf(asBuff,"AT91x34 Series");
231	break;
232	case 0x37:
233	sprintf(asBuff,"CAP7 Series");
234	break;
235	case 0x39:
236	sprintf(asBuff,"CAP9 Series");
237	break;
238	case 0x3B:
239	sprintf(asBuff,"CAP11 Series");
240	break;
241	case 0x40:
242	sprintf(asBuff,"AT91x40 Series");
243	break;
244	case 0x42:
245	sprintf(asBuff,"AT91x42 Series");
246	break;
247	case 0x55:
248	sprintf(asBuff,"AT91x55 Series");
249	break;
250	case 0x60:
251	sprintf(asBuff,"AT91SAM7Axx Series");
252	break;
253	case 0x61:
254	sprintf(asBuff,"AT91SAM7AQxx Series");
255	break;
256	case 0x63:
257	sprintf(asBuff,"AT91x63 Series");
258	break;
259	case 0x70:
260	sprintf(asBuff,"AT91SAM7Sxx Series");
261	break;
262	case 0x71:
263	sprintf(asBuff,"AT91SAM7XCxx Series");
264	break;
265	case 0x72:
266	sprintf(asBuff,"AT91SAM7SExx Series");
267	break;
268	case 0x73:
269	sprintf(asBuff,"AT91SAM7Lxx Series");
270	break;
271	case 0x75:
272	sprintf(asBuff,"AT91SAM7Xxx Series");
273	break;
274	case 0x92:
275	sprintf(asBuff,"AT91x92 Series");
276	break;
277	case 0xF0:
278	sprintf(asBuff,"AT75Cxx Series");
279	break;
280	}
281	PrintAndLog("Architecture Identifier: %s",asBuff);
282	switch((iChipID&0x70000000)>>28)
283	{
284	case 0:
285	sprintf(asBuff,"ROM");
286	break;
287	case 1:
288	sprintf(asBuff,"ROMless or on-chip Flash");
289	break;
290	case 4:
291	sprintf(asBuff,"SRAM emulating ROM");
292	break;
293	case 2:
294	sprintf(asBuff,"Embedded Flash Memory");
295	break;
296	case 3:
297	sprintf(asBuff,"ROM and Embedded Flash Memory\nNVPSIZ is ROM size\nNVPSIZ2 is Flash size");
298	break;
299	}
300	PrintAndLog("Nonvolatile Program Memory Type: %s",asBuff);
301	}
302
7fe9b0b7	303	int CmdDetectReader(const char *Cmd)
	304	{
	305	UsbCommand c={CMD_LISTEN_READER_FIELD};
	306	// 'l' means LF - 125/134 kHz
	307	if(*Cmd == 'l') {
	308	c.arg[0] = 1;
	309	} else if (*Cmd == 'h') {
	310	c.arg[0] = 2;
	311	} else if (*Cmd != '\0') {
	312	PrintAndLog("use 'detectreader' or 'detectreader l' or 'detectreader h'");
	313	return 0;
	314	}
	315	SendCommand(&c);
	316	return 0;
	317	}
	318
	319	// ## FPGA Control
	320	int CmdFPGAOff(const char *Cmd)
	321	{
	322	UsbCommand c = {CMD_FPGA_MAJOR_MODE_OFF};
	323	SendCommand(&c);
	324	return 0;
	325	}
	326
	327	int CmdLCD(const char *Cmd)
	328	{
	329	int i, j;
	330
	331	UsbCommand c={CMD_LCD};
	332	sscanf(Cmd, "%x %d", &i, &j);
	333	while (j--) {
	334	c.arg[0] = i & 0x1ff;
	335	SendCommand(&c);
	336	}
	337	return 0;
	338	}
	339
	340	int CmdLCDReset(const char *Cmd)
	341	{
	342	UsbCommand c = {CMD_LCD_RESET, {strtol(Cmd, NULL, 0), 0, 0}};
	343	SendCommand(&c);
	344	return 0;
	345	}
	346
	347	int CmdReadmem(const char *Cmd)
	348	{
	349	UsbCommand c = {CMD_READ_MEM, {strtol(Cmd, NULL, 0), 0, 0}};
	350	SendCommand(&c);
	351	return 0;
	352	}
	353
	354	int CmdReset(const char *Cmd)
	355	{
	356	UsbCommand c = {CMD_HARDWARE_RESET};
	357	SendCommand(&c);
	358	return 0;
	359	}
	360
	361	/*
	362	* Sets the divisor for LF frequency clock: lets the user choose any LF frequency below
	363	* 600kHz.
	364	*/
	365	int CmdSetDivisor(const char *Cmd)
	366	{
367	UsbCommand c = {CMD_SET_LF_DIVISOR, {strtol(Cmd, NULL, 0), 0, 0}};
7bb9d33e	368	if (c.arg[0] < 19 \|\| c.arg[0] > 255) {
7fe9b0b7	369	PrintAndLog("divisor must be between 19 and 255");
	370	} else {
	371	SendCommand(&c);
	372	PrintAndLog("Divisor set, expected freq=%dHz", 12000000 / (c.arg[0]+1));
	373	}
	374	return 0;
	375	}
	376
	377	int CmdSetMux(const char *Cmd)
	378	{
	379	UsbCommand c={CMD_SET_ADC_MUX};
	380	if (strcmp(Cmd, "lopkd") == 0) {
	381	c.arg[0] = 0;
	382	} else if (strcmp(Cmd, "loraw") == 0) {
	383	c.arg[0] = 1;
	384	} else if (strcmp(Cmd, "hipkd") == 0) {
	385	c.arg[0] = 2;
	386	} else if (strcmp(Cmd, "hiraw") == 0) {
	387	c.arg[0] = 3;
	388	}
	389	SendCommand(&c);
	390	return 0;
	391	}
	392
	393	int CmdTune(const char *Cmd)
	394	{
2bdd68c3	395	return CmdTuneSamples(Cmd);
7fe9b0b7	396	}
	397
	398	int CmdVersion(const char *Cmd)
	399	{
	400	UsbCommand c = {CMD_VERSION};
4f269f63	401	UsbCommand resp;
7fe9b0b7	402	SendCommand(&c);
4f269f63	403	if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
	404	lookupChipID(resp.arg[0]);
	405	}
7fe9b0b7	406	return 0;
	407	}
	408
	409	static command_t CommandTable[] =
	410	{
	411	{"help", CmdHelp, 1, "This help"},
	412	{"detectreader", CmdDetectReader,0, "['l'\|'h'] -- Detect external reader field (option 'l' or 'h' to limit to LF or HF)"},
	413	{"fpgaoff", CmdFPGAOff, 0, "Set FPGA off"},
	414	{"lcd", CmdLCD, 0, "<HEX command> <count> -- Send command/data to LCD"},
	415	{"lcdreset", CmdLCDReset, 0, "Hardware reset LCD"},
	416	{"readmem", CmdReadmem, 0, "[address] -- Read memory at decimal address from flash"},
	417	{"reset", CmdReset, 0, "Reset the Proxmark3"},
	418	{"setlfdivisor", CmdSetDivisor, 0, "<19 - 255> -- Drive LF antenna at 12Mhz/(divisor+1)"},
	419	{"setmux", CmdSetMux, 0, "<loraw\|hiraw\|lopkd\|hipkd> -- Set the ADC mux to a specific value"},
	420	{"tune", CmdTune, 0, "Measure antenna tuning"},
	421	{"version", CmdVersion, 0, "Show version inforation about the connected Proxmark"},
	422	{NULL, NULL, 0, NULL}
	423	};
	424
	425	int CmdHW(const char *Cmd)
	426	{
	427	CmdsParse(CommandTable, Cmd);
	428	return 0;
	429	}
	430
	431	int CmdHelp(const char *Cmd)
	432	{
	433	CmdsHelp(CommandTable);
	434	return 0;
	435	}