3 * USRP - Universal Software Radio Peripheral
5 * Copyright (C) 2003,2004,2009 Free Software Foundation, Inc.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
26 #include <usb.h> /* needed for usb functions */
31 #include "usrp/usrp_prims.h"
32 #include "usrp_spi_defs.h"
39 set_progname (char *path)
41 char *p = strrchr (path, '/');
51 fprintf (stderr, "usage: \n");
52 fprintf (stderr, " %s [-v] [-w <which_board>] [-x] ...\n", prog_name);
53 fprintf (stderr, " %s load_standard_bits\n", prog_name);
54 fprintf (stderr, " %s load_firmware <file.ihx>\n", prog_name);
55 fprintf (stderr, " %s load_fpga <file.rbf>\n", prog_name);
56 fprintf (stderr, " %s write_fpga_reg <reg8> <value32>\n", prog_name);
57 fprintf (stderr, " %s set_fpga_reset {on|off}\n", prog_name);
58 fprintf (stderr, " %s set_fpga_tx_enable {on|off}\n", prog_name);
59 fprintf (stderr, " %s set_fpga_rx_enable {on|off}\n", prog_name);
60 fprintf (stderr, " ----- diagnostic routines -----\n");
61 fprintf (stderr, " %s led0 {on|off}\n", prog_name);
62 fprintf (stderr, " %s led1 {on|off}\n", prog_name);
63 fprintf (stderr, " %s set_hash0 <hex-string>\n", prog_name);
64 fprintf (stderr, " %s get_hash0\n", prog_name);
65 fprintf (stderr, " %s i2c_read i2c_addr len\n", prog_name);
66 fprintf (stderr, " %s i2c_write i2c_addr <hex-string>\n", prog_name);
67 fprintf (stderr, " %s 9862a_write regno value\n", prog_name);
68 fprintf (stderr, " %s 9862b_write regno value\n", prog_name);
69 fprintf (stderr, " %s 9862a_read regno\n", prog_name);
70 fprintf (stderr, " %s 9862b_read regno\n", prog_name);
78 fprintf (stderr, "%s (die): %s\n", prog_name, msg);
86 if ('0' <= ch && ch <= '9')
89 if ('a' <= ch && ch <= 'f')
92 if ('A' <= ch && ch <= 'F')
98 static unsigned char *
99 hex_string_to_binary (const char *string, int *lenptr)
101 int sl = strlen (string);
103 fprintf (stderr, "%s: odd number of chars in <hex-string>\n", prog_name);
109 unsigned char *buf = new unsigned char [len];
111 for (int i = 0; i < len; i++){
112 int hi = hexval (string[2 * i]);
113 int lo = hexval (string[2 * i + 1]);
114 if (hi < 0 || lo < 0){
115 fprintf (stderr, "%s: invalid char in <hex-string>\n", prog_name);
119 buf[i] = (hi << 4) | lo;
125 print_hex (FILE *fp, unsigned char *buf, int len)
127 for (int i = 0; i < len; i++){
128 fprintf (fp, "%02x", buf[i]);
137 fprintf (stderr, "%s: failed\n", prog_name);
143 get_on_off (const char *s)
145 if (strcmp (s, "on") == 0)
148 if (strcmp (s, "off") == 0)
151 usage (); // no return
157 main (int argc, char **argv)
160 bool verbose = false;
162 bool fx2_ok_p = false;
164 set_progname (argv[0]);
166 while ((ch = getopt (argc, argv, "vw:x")) != EOF){
174 which_board = strtol (optarg, 0, 0);
186 int nopts = argc - optind;
191 const char *cmd = argv[optind++];
194 usrp_one_time_init ();
197 struct usb_device *udev = usrp_find_device (which_board, fx2_ok_p);
199 fprintf (stderr, "%s: failed to find usrp[%d]\n", prog_name, which_board);
203 if (usrp_unconfigured_usrp_p (udev)){
204 fprintf (stderr, "%s: found unconfigured usrp; needs firmware.\n", prog_name);
207 if (usrp_fx2_p (udev)){
208 fprintf (stderr, "%s: found unconfigured FX2; needs firmware.\n", prog_name);
211 struct usb_dev_handle *udh = usrp_open_cmd_interface (udev);
213 fprintf (stderr, "%s: failed to open_cmd_interface\n", prog_name);
217 #define CHKARGS(n) if (nopts != n) usage (); else
219 if (strcmp (cmd, "led0") == 0){
221 bool on = get_on_off (argv[optind]);
222 chk_result (usrp_set_led (udh, 0, on));
224 else if (strcmp (cmd, "led1") == 0){
226 bool on = get_on_off (argv[optind]);
227 chk_result (usrp_set_led (udh, 1, on));
229 else if (strcmp (cmd, "led2") == 0){
231 bool on = get_on_off (argv[optind]);
232 chk_result (usrp_set_led (udh, 2, on));
234 else if (strcmp (cmd, "set_hash0") == 0){
236 char *p = argv[optind];
237 unsigned char buf[16];
239 memset (buf, ' ', 16);
240 for (int i = 0; i < 16 && *p; i++)
243 chk_result (usrp_set_hash (udh, 0, buf));
245 else if (strcmp (cmd, "get_hash0") == 0){
247 unsigned char buf[17];
249 bool r = usrp_get_hash (udh, 0, buf);
251 printf ("hash: %s\n", buf);
254 else if (strcmp (cmd, "load_fpga") == 0){
256 char *filename = argv[optind];
257 chk_result (usrp_load_fpga (udh, filename, true));
259 else if (strcmp (cmd, "load_firmware") == 0){
261 char *filename = argv[optind];
262 chk_result (usrp_load_firmware (udh, filename, true));
264 else if (strcmp (cmd, "write_fpga_reg") == 0){
266 chk_result (usrp_write_fpga_reg (udh, strtoul (argv[optind], 0, 0),
267 strtoul(argv[optind+1], 0, 0)));
269 else if (strcmp (cmd, "set_fpga_reset") == 0){
271 chk_result (usrp_set_fpga_reset (udh, get_on_off (argv[optind])));
273 else if (strcmp (cmd, "set_fpga_tx_enable") == 0){
275 chk_result (usrp_set_fpga_tx_enable (udh, get_on_off (argv[optind])));
277 else if (strcmp (cmd, "set_fpga_rx_enable") == 0){
279 chk_result (usrp_set_fpga_rx_enable (udh, get_on_off (argv[optind])));
281 else if (strcmp (cmd, "load_standard_bits") == 0){
283 usrp_close_interface (udh);
285 chk_result (usrp_load_standard_bits (which_board, true));
287 else if (strcmp (cmd, "i2c_read") == 0){
289 int i2c_addr = strtol (argv[optind], 0, 0);
290 int len = strtol (argv[optind + 1], 0, 0);
294 unsigned char *buf = new unsigned char [len];
295 bool result = usrp_i2c_read (udh, i2c_addr, buf, len);
299 print_hex (stdout, buf, len);
301 else if (strcmp (cmd, "i2c_write") == 0){
303 int i2c_addr = strtol (argv[optind], 0, 0);
305 char *hex_string = argv[optind + 1];
306 unsigned char *buf = hex_string_to_binary (hex_string, &len);
310 bool result = usrp_i2c_write (udh, i2c_addr, buf, len);
313 else if (strcmp (cmd, "9862a_write") == 0){
315 int regno = strtol (argv[optind], 0, 0);
316 int value = strtol (argv[optind+1], 0, 0);
317 chk_result (usrp_9862_write (udh, 0, regno, value));
319 else if (strcmp (cmd, "9862b_write") == 0){
321 int regno = strtol (argv[optind], 0, 0);
322 int value = strtol (argv[optind+1], 0, 0);
323 chk_result (usrp_9862_write (udh, 1, regno, value));
325 else if (strcmp (cmd, "9862a_read") == 0){
327 int regno = strtol (argv[optind], 0, 0);
329 bool result = usrp_9862_read (udh, 0, regno, &value);
333 fprintf (stdout, "reg[%d] = 0x%02x\n", regno, value);
335 else if (strcmp (cmd, "9862b_read") == 0){
337 int regno = strtol (argv[optind], 0, 0);
339 bool result = usrp_9862_read (udh, 1, regno, &value);
343 fprintf (stdout, "reg[%d] = 0x%02x\n", regno, value);
350 usrp_close_interface (udh);