[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 "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 information 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"
902cb3c0	16	#include "proxmark3.h"
7fe9b0b7	17	#include "cmdparser.h"
7fe9b0b7	18	#include "cmdhw.h"
4f269f63	19	#include "cmdmain.h"
14edfd09	20	#include "cmddata.h"
7fe9b0b7	21
	22	/* low-level hardware control */
	23
	24	static int CmdHelp(const char *Cmd);
	25
4f269f63	26	static void lookupChipID(uint32_t iChipID)
	27	{
	28	char asBuff[100];
	29	switch(iChipID)
	30	{
	31	case 0x270B0A40:
	32	sprintf(asBuff,"AT91SAM7S512 Rev A");
	33	break;
	34	case 0x270B0A4F:
	35	sprintf(asBuff,"AT91SAM7S512 Rev B");
	36	break;
	37	case 0x270D0940:
	38	sprintf(asBuff,"AT91SAM7S256 Rev A");
	39	break;
	40	case 0x270B0941:
	41	sprintf(asBuff,"AT91SAM7S256 Rev B");
	42	break;
	43	case 0x270B0942:
	44	sprintf(asBuff,"AT91SAM7S256 Rev C");
	45	break;
	46	case 0x270B0943:
	47	sprintf(asBuff,"AT91SAM7S256 Rev D");
	48	break;
	49	case 0x270C0740:
	50	sprintf(asBuff,"AT91SAM7S128 Rev A");
	51	break;
	52	case 0x270A0741:
	53	sprintf(asBuff,"AT91SAM7S128 Rev B");
	54	break;
	55	case 0x270A0742:
	56	sprintf(asBuff,"AT91SAM7S128 Rev C");
	57	break;
	58	case 0x270A0743:
	59	sprintf(asBuff,"AT91SAM7S128 Rev D");
	60	break;
	61	case 0x27090540:
	62	sprintf(asBuff,"AT91SAM7S64 Rev A");
	63	break;
	64	case 0x27090543:
	65	sprintf(asBuff,"AT91SAM7S64 Rev B");
	66	break;
	67	case 0x27090544:
	68	sprintf(asBuff,"AT91SAM7S64 Rev C");
	69	break;
	70	case 0x27080342:
	71	sprintf(asBuff,"AT91SAM7S321 Rev A");
	72	break;
	73	case 0x27080340:
	74	sprintf(asBuff,"AT91SAM7S32 Rev A");
	75	break;
	76	case 0x27080341:
	77	sprintf(asBuff,"AT91SAM7S32 Rev B");
	78	break;
	79	case 0x27050241:
	80	sprintf(asBuff,"AT9SAM7S161 Rev A");
	81	break;
	82	case 0x27050240:
	83	sprintf(asBuff,"AT91SAM7S16 Rev A");
	84	break;
	85	}
	86	PrintAndLog("uC: %s",asBuff);
	87	switch((iChipID&0xE0)>>5)
	88	{
	89	case 1:
90	sprintf(asBuff,"ARM946ES");
91	break;
92	case 2:
93	sprintf(asBuff,"ARM7TDMI");
94	break;
95	case 4:
96	sprintf(asBuff,"ARM920T");
97	break;
98	case 5:
99	sprintf(asBuff,"ARM926EJS");
100	break;
101	}
102	PrintAndLog("Embedded Processor: %s",asBuff);
103	switch((iChipID&0xF00)>>8)
104	{
105	case 0:
106	sprintf(asBuff,"None");
107	break;
108	case 1:
109	sprintf(asBuff,"8K bytes");
110	break;
111	case 2:
112	sprintf(asBuff,"16K bytes");
113	break;
114	case 3:
115	sprintf(asBuff,"32K bytes");
116	break;
117	case 5:
118	sprintf(asBuff,"64K bytes");
119	break;
120	case 7:
121	sprintf(asBuff,"128K bytes");
122	break;
123	case 9:
124	sprintf(asBuff,"256K bytes");
125	break;
126	case 10:
127	sprintf(asBuff,"512K bytes");
128	break;
129	case 12:
130	sprintf(asBuff,"1024K bytes");
131	break;
132	case 14:
133	sprintf(asBuff,"2048K bytes");
134	break;
135	}
136	PrintAndLog("Nonvolatile Program Memory Size: %s",asBuff);
137	switch((iChipID&0xF000)>>12)
138	{
139	case 0:
140	sprintf(asBuff,"None");
141	break;
142	case 1:
143	sprintf(asBuff,"8K bytes");
144	break;
145	case 2:
146	sprintf(asBuff,"16K bytes");
147	break;
148	case 3:
149	sprintf(asBuff,"32K bytes");
150	break;
151	case 5:
152	sprintf(asBuff,"64K bytes");
153	break;
154	case 7:
155	sprintf(asBuff,"128K bytes");
156	break;
157	case 9:
158	sprintf(asBuff,"256K bytes");
159	break;
160	case 10:
161	sprintf(asBuff,"512K bytes");
162	break;
163	case 12:
164	sprintf(asBuff,"1024K bytes");
165	break;
166	case 14:
167	sprintf(asBuff,"2048K bytes");
168	break;
169	}
170	PrintAndLog("Second Nonvolatile Program Memory Size: %s",asBuff);
171	switch((iChipID&0xF0000)>>16)
172	{
173	case 1:
174	sprintf(asBuff,"1K bytes");
175	break;
176	case 2:
177	sprintf(asBuff,"2K bytes");
178	break;
179	case 3:
180	sprintf(asBuff,"6K bytes");
181	break;
182	case 4:
183	sprintf(asBuff,"112K bytes");
184	break;
185	case 5:
186	sprintf(asBuff,"4K bytes");
187	break;
188	case 6:
189	sprintf(asBuff,"80K bytes");
190	break;
191	case 7:
192	sprintf(asBuff,"160K bytes");
193	break;
194	case 8:
195	sprintf(asBuff,"8K bytes");
196	break;
197	case 9:
198	sprintf(asBuff,"16K bytes");
199	break;
200	case 10:
201	sprintf(asBuff,"32K bytes");
202	break;
203	case 11:
204	sprintf(asBuff,"64K bytes");
205	break;
206	case 12:
207	sprintf(asBuff,"128K bytes");
208	break;
209	case 13:
210	sprintf(asBuff,"256K bytes");
211	break;
212	case 14:
213	sprintf(asBuff,"96K bytes");
214	break;
215	case 15:
216	sprintf(asBuff,"512K bytes");
217	break;
218	}
219	PrintAndLog("Internal SRAM Size: %s",asBuff);
220	switch((iChipID&0xFF00000)>>20)
221	{
222	case 0x19:
223	sprintf(asBuff,"AT91SAM9xx Series");
224	break;
225	case 0x29:
226	sprintf(asBuff,"AT91SAM9XExx Series");
227	break;
228	case 0x34:
229	sprintf(asBuff,"AT91x34 Series");
230	break;
231	case 0x37:
232	sprintf(asBuff,"CAP7 Series");
233	break;
234	case 0x39:
235	sprintf(asBuff,"CAP9 Series");
236	break;
237	case 0x3B:
238	sprintf(asBuff,"CAP11 Series");
239	break;
240	case 0x40:
241	sprintf(asBuff,"AT91x40 Series");
242	break;
243	case 0x42:
244	sprintf(asBuff,"AT91x42 Series");
245	break;
246	case 0x55:
247	sprintf(asBuff,"AT91x55 Series");
248	break;
249	case 0x60:
250	sprintf(asBuff,"AT91SAM7Axx Series");
251	break;
252	case 0x61:
253	sprintf(asBuff,"AT91SAM7AQxx Series");
254	break;
255	case 0x63:
256	sprintf(asBuff,"AT91x63 Series");
257	break;
258	case 0x70:
259	sprintf(asBuff,"AT91SAM7Sxx Series");
260	break;
261	case 0x71:
262	sprintf(asBuff,"AT91SAM7XCxx Series");
263	break;
264	case 0x72:
265	sprintf(asBuff,"AT91SAM7SExx Series");
266	break;
267	case 0x73:
268	sprintf(asBuff,"AT91SAM7Lxx Series");
269	break;
270	case 0x75:
271	sprintf(asBuff,"AT91SAM7Xxx Series");
272	break;
273	case 0x92:
274	sprintf(asBuff,"AT91x92 Series");
275	break;
276	case 0xF0:
277	sprintf(asBuff,"AT75Cxx Series");
278	break;
279	}
280	PrintAndLog("Architecture Identifier: %s",asBuff);
281	switch((iChipID&0x70000000)>>28)
282	{
283	case 0:
284	sprintf(asBuff,"ROM");
285	break;
286	case 1:
287	sprintf(asBuff,"ROMless or on-chip Flash");
288	break;
289	case 4:
290	sprintf(asBuff,"SRAM emulating ROM");
291	break;
292	case 2:
293	sprintf(asBuff,"Embedded Flash Memory");
294	break;
295	case 3:
296	sprintf(asBuff,"ROM and Embedded Flash Memory\nNVPSIZ is ROM size\nNVPSIZ2 is Flash size");
297	break;
298	}
299	PrintAndLog("Nonvolatile Program Memory Type: %s",asBuff);
300	}
301
7fe9b0b7	302	int CmdDetectReader(const char *Cmd)
	303	{
	304	UsbCommand c={CMD_LISTEN_READER_FIELD};
	305	// 'l' means LF - 125/134 kHz
	306	if(*Cmd == 'l') {
	307	c.arg[0] = 1;
	308	} else if (*Cmd == 'h') {
	309	c.arg[0] = 2;
	310	} else if (*Cmd != '\0') {
	311	PrintAndLog("use 'detectreader' or 'detectreader l' or 'detectreader h'");
	312	return 0;
	313	}
	314	SendCommand(&c);
	315	return 0;
	316	}
	317
	318	// ## FPGA Control
	319	int CmdFPGAOff(const char *Cmd)
	320	{
	321	UsbCommand c = {CMD_FPGA_MAJOR_MODE_OFF};
	322	SendCommand(&c);
	323	return 0;
	324	}
	325
	326	int CmdLCD(const char *Cmd)
	327	{
	328	int i, j;
	329
	330	UsbCommand c={CMD_LCD};
	331	sscanf(Cmd, "%x %d", &i, &j);
	332	while (j--) {
	333	c.arg[0] = i & 0x1ff;
	334	SendCommand(&c);
	335	}
	336	return 0;
	337	}
	338
	339	int CmdLCDReset(const char *Cmd)
	340	{
	341	UsbCommand c = {CMD_LCD_RESET, {strtol(Cmd, NULL, 0), 0, 0}};
	342	SendCommand(&c);
	343	return 0;
	344	}
	345
	346	int CmdReadmem(const char *Cmd)
	347	{
	348	UsbCommand c = {CMD_READ_MEM, {strtol(Cmd, NULL, 0), 0, 0}};
	349	SendCommand(&c);
	350	return 0;
	351	}
	352
	353	int CmdReset(const char *Cmd)
	354	{
	355	UsbCommand c = {CMD_HARDWARE_RESET};
	356	SendCommand(&c);
	357	return 0;
	358	}
	359
	360	/*
	361	* Sets the divisor for LF frequency clock: lets the user choose any LF frequency below
	362	* 600kHz.
	363	*/
	364	int CmdSetDivisor(const char *Cmd)
	365	{
366	UsbCommand c = {CMD_SET_LF_DIVISOR, {strtol(Cmd, NULL, 0), 0, 0}};
7bb9d33e	367	if (c.arg[0] < 19 \|\| c.arg[0] > 255) {
7fe9b0b7	368	PrintAndLog("divisor must be between 19 and 255");
	369	} else {
	370	SendCommand(&c);
	371	PrintAndLog("Divisor set, expected freq=%dHz", 12000000 / (c.arg[0]+1));
	372	}
	373	return 0;
	374	}
	375
	376	int CmdSetMux(const char *Cmd)
	377	{
	378	UsbCommand c={CMD_SET_ADC_MUX};
	379	if (strcmp(Cmd, "lopkd") == 0) {
	380	c.arg[0] = 0;
	381	} else if (strcmp(Cmd, "loraw") == 0) {
	382	c.arg[0] = 1;
	383	} else if (strcmp(Cmd, "hipkd") == 0) {
	384	c.arg[0] = 2;
	385	} else if (strcmp(Cmd, "hiraw") == 0) {
	386	c.arg[0] = 3;
	387	}
	388	SendCommand(&c);
	389	return 0;
	390	}
	391
	392	int CmdTune(const char *Cmd)
	393	{
d3499d36	394	return CmdTuneSamples(Cmd);
7fe9b0b7	395	}
	396
	397	int CmdVersion(const char *Cmd)
	398	{
	399	UsbCommand c = {CMD_VERSION};
4f269f63	400	UsbCommand resp;
7fe9b0b7	401	SendCommand(&c);
4f269f63	402	if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
	403	lookupChipID(resp.arg[0]);
	404	}
7fe9b0b7	405	return 0;
	406	}
	407
	408	static command_t CommandTable[] =
	409	{
	410	{"help", CmdHelp, 1, "This help"},
	411	{"detectreader", CmdDetectReader,0, "['l'\|'h'] -- Detect external reader field (option 'l' or 'h' to limit to LF or HF)"},
	412	{"fpgaoff", CmdFPGAOff, 0, "Set FPGA off"},
	413	{"lcd", CmdLCD, 0, "<HEX command> <count> -- Send command/data to LCD"},
	414	{"lcdreset", CmdLCDReset, 0, "Hardware reset LCD"},
	415	{"readmem", CmdReadmem, 0, "[address] -- Read memory at decimal address from flash"},
	416	{"reset", CmdReset, 0, "Reset the Proxmark3"},
	417	{"setlfdivisor", CmdSetDivisor, 0, "<19 - 255> -- Drive LF antenna at 12Mhz/(divisor+1)"},
	418	{"setmux", CmdSetMux, 0, "<loraw\|hiraw\|lopkd\|hipkd> -- Set the ADC mux to a specific value"},
	419	{"tune", CmdTune, 0, "Measure antenna tuning"},
72e930ef	420	{"version", CmdVersion, 0, "Show version information about the connected Proxmark"},
7fe9b0b7	421	{NULL, NULL, 0, NULL}
	422	};
	423
	424	int CmdHW(const char *Cmd)
	425	{
	426	CmdsParse(CommandTable, Cmd);
	427	return 0;
	428	}
	429
	430	int CmdHelp(const char *Cmd)
	431	{
	432	CmdsHelp(CommandTable);
	433	return 0;
	434	}