[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"

/* 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)
{
  UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING};
  SendCommand(&c);
  return 0;
}

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