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
30 #include <libusb-1.0/libusb.h> /* needed for usb functions */
35 #include "usrp/usrp_prims.h"
36 #include "usrp_spi_defs.h"
42 set_progname (char *path)
44 char *p = strrchr (path, '/');
54 fprintf (stderr, "usage: \n");
55 fprintf (stderr, " %s [-v] [-w <which_board>] [-x] ...\n", prog_name);
56 fprintf (stderr, " %s load_standard_bits\n", prog_name);
57 fprintf (stderr, " %s load_firmware <file.ihx>\n", prog_name);
58 fprintf (stderr, " %s load_fpga <file.rbf>\n", prog_name);
59 fprintf (stderr, " %s write_fpga_reg <reg8> <value32>\n", prog_name);
60 fprintf (stderr, " %s set_fpga_reset {on|off}\n", prog_name);
61 fprintf (stderr, " %s set_fpga_tx_enable {on|off}\n", prog_name);
62 fprintf (stderr, " %s set_fpga_rx_enable {on|off}\n", prog_name);
63 fprintf (stderr, " ----- diagnostic routines -----\n");
64 fprintf (stderr, " %s led0 {on|off}\n", prog_name);
65 fprintf (stderr, " %s led1 {on|off}\n", prog_name);
66 fprintf (stderr, " %s set_hash0 <hex-string>\n", prog_name);
67 fprintf (stderr, " %s get_hash0\n", prog_name);
68 fprintf (stderr, " %s i2c_read i2c_addr len\n", prog_name);
69 fprintf (stderr, " %s i2c_write i2c_addr <hex-string>\n", prog_name);
70 fprintf (stderr, " %s 9862a_write regno value\n", prog_name);
71 fprintf (stderr, " %s 9862b_write regno value\n", prog_name);
72 fprintf (stderr, " %s 9862a_read regno\n", prog_name);
73 fprintf (stderr, " %s 9862b_read regno\n", prog_name);
81 fprintf (stderr, "%s (die): %s\n", prog_name, msg);
89 if ('0' <= ch && ch <= '9')
92 if ('a' <= ch && ch <= 'f')
95 if ('A' <= ch && ch <= 'F')
101 static unsigned char *
102 hex_string_to_binary (const char *string, int *lenptr)
104 int sl = strlen (string);
106 fprintf (stderr, "%s: odd number of chars in <hex-string>\n", prog_name);
112 unsigned char *buf = new unsigned char [len];
114 for (int i = 0; i < len; i++){
115 int hi = hexval (string[2 * i]);
116 int lo = hexval (string[2 * i + 1]);
117 if (hi < 0 || lo < 0){
118 fprintf (stderr, "%s: invalid char in <hex-string>\n", prog_name);
122 buf[i] = (hi << 4) | lo;
128 print_hex (FILE *fp, unsigned char *buf, int len)
130 for (int i = 0; i < len; i++){
131 fprintf (fp, "%02x", buf[i]);
140 fprintf (stderr, "%s: failed\n", prog_name);
146 get_on_off (const char *s)
148 if (strcmp (s, "on") == 0)
151 if (strcmp (s, "off") == 0)
154 usage (); // no return
160 main (int argc, char **argv)
163 bool verbose = false;
165 bool fx2_ok_p = false;
167 set_progname (argv[0]);
169 while ((ch = getopt (argc, argv, "vw:x")) != EOF){
177 which_board = strtol (optarg, 0, 0);
189 int nopts = argc - optind;
194 const char *cmd = argv[optind++];
197 usrp_one_time_init ();
200 struct libusb_device *udev = usrp_find_device (which_board, fx2_ok_p);
202 fprintf (stderr, "%s: failed to find usrp[%d]\n", prog_name, which_board);
206 if (usrp_unconfigured_usrp_p (udev)){
207 fprintf (stderr, "%s: found unconfigured usrp; needs firmware.\n", prog_name);
210 if (usrp_fx2_p (udev)){
211 fprintf (stderr, "%s: found unconfigured FX2; needs firmware.\n", prog_name);
214 struct libusb_device_handle *udh = usrp_open_cmd_interface (udev);
216 fprintf (stderr, "%s: failed to open_cmd_interface\n", prog_name);
220 #define CHKARGS(n) if (nopts != n) usage (); else
222 if (strcmp (cmd, "led0") == 0){
224 bool on = get_on_off (argv[optind]);
225 chk_result (usrp_set_led (udh, 0, on));
227 else if (strcmp (cmd, "led1") == 0){
229 bool on = get_on_off (argv[optind]);
230 chk_result (usrp_set_led (udh, 1, on));
232 else if (strcmp (cmd, "led2") == 0){
234 bool on = get_on_off (argv[optind]);
235 chk_result (usrp_set_led (udh, 2, on));
237 else if (strcmp (cmd, "set_hash0") == 0){
239 char *p = argv[optind];
240 unsigned char buf[16];
242 memset (buf, ' ', 16);
243 for (int i = 0; i < 16 && *p; i++)
246 chk_result (usrp_set_hash (udh, 0, buf));
248 else if (strcmp (cmd, "get_hash0") == 0){
250 unsigned char buf[17];
252 bool r = usrp_get_hash (udh, 0, buf);
254 printf ("hash: %s\n", buf);
257 else if (strcmp (cmd, "load_fpga") == 0){
259 char *filename = argv[optind];
260 chk_result (usrp_load_fpga (udh, filename, true));
262 else if (strcmp (cmd, "load_firmware") == 0){
264 char *filename = argv[optind];
265 chk_result (usrp_load_firmware (udh, filename, true));
267 else if (strcmp (cmd, "write_fpga_reg") == 0){
269 chk_result (usrp_write_fpga_reg (udh, strtoul (argv[optind], 0, 0),
270 strtoul(argv[optind+1], 0, 0)));
272 else if (strcmp (cmd, "set_fpga_reset") == 0){
274 chk_result (usrp_set_fpga_reset (udh, get_on_off (argv[optind])));
276 else if (strcmp (cmd, "set_fpga_tx_enable") == 0){
278 chk_result (usrp_set_fpga_tx_enable (udh, get_on_off (argv[optind])));
280 else if (strcmp (cmd, "set_fpga_rx_enable") == 0){
282 chk_result (usrp_set_fpga_rx_enable (udh, get_on_off (argv[optind])));
284 else if (strcmp (cmd, "load_standard_bits") == 0){
286 usrp_close_interface (udh);
288 chk_result (usrp_load_standard_bits (which_board, true));
290 else if (strcmp (cmd, "i2c_read") == 0){
292 int i2c_addr = strtol (argv[optind], 0, 0);
293 int len = strtol (argv[optind + 1], 0, 0);
297 unsigned char *buf = new unsigned char [len];
298 bool result = usrp_i2c_read (udh, i2c_addr, buf, len);
302 print_hex (stdout, buf, len);
304 else if (strcmp (cmd, "i2c_write") == 0){
306 int i2c_addr = strtol (argv[optind], 0, 0);
308 char *hex_string = argv[optind + 1];
309 unsigned char *buf = hex_string_to_binary (hex_string, &len);
313 bool result = usrp_i2c_write (udh, i2c_addr, buf, len);
316 else if (strcmp (cmd, "9862a_write") == 0){
318 int regno = strtol (argv[optind], 0, 0);
319 int value = strtol (argv[optind+1], 0, 0);
320 chk_result (usrp_9862_write (udh, 0, regno, value));
322 else if (strcmp (cmd, "9862b_write") == 0){
324 int regno = strtol (argv[optind], 0, 0);
325 int value = strtol (argv[optind+1], 0, 0);
326 chk_result (usrp_9862_write (udh, 1, regno, value));
328 else if (strcmp (cmd, "9862a_read") == 0){
330 int regno = strtol (argv[optind], 0, 0);
332 bool result = usrp_9862_read (udh, 0, regno, &value);
336 fprintf (stdout, "reg[%d] = 0x%02x\n", regno, value);
338 else if (strcmp (cmd, "9862b_read") == 0){
340 int regno = strtol (argv[optind], 0, 0);
342 bool result = usrp_9862_read (udh, 1, regno, &value);
346 fprintf (stdout, "reg[%d] = 0x%02x\n", regno, value);
353 usrp_close_interface (udh);