3 * USRP - Universal Software Radio Peripheral
5 * Copyright (C) 2003,2004 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 2 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_prims.h"
32 #include "usrp_spi_defs.h"
38 set_progname (char *path)
40 char *p = strrchr (path, '/');
50 fprintf (stderr, "usage: \n");
51 fprintf (stderr, " %s [-v] [-w <which_board>] [-x] ...\n", prog_name);
52 fprintf (stderr, " %s load_standard_bits\n", prog_name);
53 fprintf (stderr, " %s load_firmware <file.ihx>\n", prog_name);
54 fprintf (stderr, " %s load_fpga <file.rbf>\n", prog_name);
55 fprintf (stderr, " %s write_fpga_reg <reg8> <value32>\n", prog_name);
56 fprintf (stderr, " %s set_fpga_reset {on|off}\n", prog_name);
57 fprintf (stderr, " %s set_fpga_tx_enable {on|off}\n", prog_name);
58 fprintf (stderr, " %s set_fpga_rx_enable {on|off}\n", prog_name);
59 fprintf (stderr, " ----- diagnostic routines -----\n");
60 fprintf (stderr, " %s led0 {on|off}\n", prog_name);
61 fprintf (stderr, " %s led1 {on|off}\n", prog_name);
62 fprintf (stderr, " %s set_hash0 <hex-string>\n", prog_name);
63 fprintf (stderr, " %s get_hash0\n", prog_name);
64 fprintf (stderr, " %s i2c_read i2c_addr len\n", prog_name);
65 fprintf (stderr, " %s i2c_write i2c_addr <hex-string>\n", prog_name);
66 fprintf (stderr, " %s 9862a_write regno value\n", prog_name);
67 fprintf (stderr, " %s 9862b_write regno value\n", prog_name);
68 fprintf (stderr, " %s 9862a_read regno\n", prog_name);
69 fprintf (stderr, " %s 9862b_read regno\n", prog_name);
76 fprintf (stderr, "%s (die): %s\n", prog_name, msg);
83 if ('0' <= ch && ch <= '9')
86 if ('a' <= ch && ch <= 'f')
89 if ('A' <= ch && ch <= 'F')
95 static unsigned char *
96 hex_string_to_binary (const char *string, int *lenptr)
98 int sl = strlen (string);
100 fprintf (stderr, "%s: odd number of chars in <hex-string>\n", prog_name);
106 unsigned char *buf = new unsigned char [len];
108 for (int i = 0; i < len; i++){
109 int hi = hexval (string[2 * i]);
110 int lo = hexval (string[2 * i + 1]);
111 if (hi < 0 || lo < 0){
112 fprintf (stderr, "%s: invalid char in <hex-string>\n", prog_name);
116 buf[i] = (hi << 4) | lo;
122 print_hex (FILE *fp, unsigned char *buf, int len)
124 for (int i = 0; i < len; i++){
125 fprintf (fp, "%02x", buf[i]);
134 fprintf (stderr, "%s: failed\n", prog_name);
140 get_on_off (const char *s)
142 if (strcmp (s, "on") == 0)
145 if (strcmp (s, "off") == 0)
148 usage (); // no return
154 main (int argc, char **argv)
157 bool verbose = false;
159 bool fx2_ok_p = false;
161 set_progname (argv[0]);
163 while ((ch = getopt (argc, argv, "vw:x")) != EOF){
171 which_board = strtol (optarg, 0, 0);
183 int nopts = argc - optind;
188 const char *cmd = argv[optind++];
191 usrp_one_time_init ();
194 struct usb_device *udev = usrp_find_device (which_board, fx2_ok_p);
196 fprintf (stderr, "%s: failed to find usrp[%d]\n", prog_name, which_board);
200 if (usrp_unconfigured_usrp_p (udev)){
201 fprintf (stderr, "%s: found unconfigured usrp; needs firmware.\n", prog_name);
204 if (usrp_fx2_p (udev)){
205 fprintf (stderr, "%s: found unconfigured FX2; needs firmware.\n", prog_name);
208 struct usb_dev_handle *udh = usrp_open_cmd_interface (udev);
210 fprintf (stderr, "%s: failed to open_cmd_interface\n", prog_name);
214 #define CHKARGS(n) if (nopts != n) usage (); else
216 if (strcmp (cmd, "led0") == 0){
218 bool on = get_on_off (argv[optind]);
219 chk_result (usrp_set_led (udh, 0, on));
221 else if (strcmp (cmd, "led1") == 0){
223 bool on = get_on_off (argv[optind]);
224 chk_result (usrp_set_led (udh, 1, on));
226 else if (strcmp (cmd, "led2") == 0){
228 bool on = get_on_off (argv[optind]);
229 chk_result (usrp_set_led (udh, 2, on));
231 else if (strcmp (cmd, "set_hash0") == 0){
233 char *p = argv[optind];
234 unsigned char buf[16];
236 memset (buf, ' ', 16);
237 for (int i = 0; i < 16 && *p; i++)
240 chk_result (usrp_set_hash (udh, 0, buf));
242 else if (strcmp (cmd, "get_hash0") == 0){
244 unsigned char buf[17];
246 bool r = usrp_get_hash (udh, 0, buf);
248 printf ("hash: %s\n", buf);
251 else if (strcmp (cmd, "load_fpga") == 0){
253 char *filename = argv[optind];
254 chk_result (usrp_load_fpga (udh, filename, true));
256 else if (strcmp (cmd, "load_firmware") == 0){
258 char *filename = argv[optind];
259 chk_result (usrp_load_firmware (udh, filename, true));
261 else if (strcmp (cmd, "write_fpga_reg") == 0){
263 chk_result (usrp_write_fpga_reg (udh, strtoul (argv[optind], 0, 0),
264 strtoul(argv[optind+1], 0, 0)));
266 else if (strcmp (cmd, "set_fpga_reset") == 0){
268 chk_result (usrp_set_fpga_reset (udh, get_on_off (argv[optind])));
270 else if (strcmp (cmd, "set_fpga_tx_enable") == 0){
272 chk_result (usrp_set_fpga_tx_enable (udh, get_on_off (argv[optind])));
274 else if (strcmp (cmd, "set_fpga_rx_enable") == 0){
276 chk_result (usrp_set_fpga_rx_enable (udh, get_on_off (argv[optind])));
278 else if (strcmp (cmd, "load_standard_bits") == 0){
280 usrp_close_interface (udh);
282 chk_result (usrp_load_standard_bits (which_board, true));
284 else if (strcmp (cmd, "i2c_read") == 0){
286 int i2c_addr = strtol (argv[optind], 0, 0);
287 int len = strtol (argv[optind + 1], 0, 0);
291 unsigned char *buf = new unsigned char [len];
292 bool result = usrp_i2c_read (udh, i2c_addr, buf, len);
296 print_hex (stdout, buf, len);
298 else if (strcmp (cmd, "i2c_write") == 0){
300 int i2c_addr = strtol (argv[optind], 0, 0);
302 char *hex_string = argv[optind + 1];
303 unsigned char *buf = hex_string_to_binary (hex_string, &len);
307 bool result = usrp_i2c_write (udh, i2c_addr, buf, len);
310 else if (strcmp (cmd, "9862a_write") == 0){
312 int regno = strtol (argv[optind], 0, 0);
313 int value = strtol (argv[optind+1], 0, 0);
314 chk_result (usrp_9862_write (udh, 0, regno, value));
316 else if (strcmp (cmd, "9862b_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, 1, regno, value));
322 else if (strcmp (cmd, "9862a_read") == 0){
324 int regno = strtol (argv[optind], 0, 0);
326 bool result = usrp_9862_read (udh, 0, regno, &value);
330 fprintf (stdout, "reg[%d] = 0x%02x\n", regno, value);
332 else if (strcmp (cmd, "9862b_read") == 0){
334 int regno = strtol (argv[optind], 0, 0);
336 bool result = usrp_9862_read (udh, 1, regno, &value);
340 fprintf (stdout, "reg[%d] = 0x%02x\n", regno, value);
347 usrp_close_interface (udh);