diff options
Diffstat (limited to 'openpcd/opcd_test/opcd_test.c')
| -rw-r--r-- | openpcd/opcd_test/opcd_test.c | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/openpcd/opcd_test/opcd_test.c b/openpcd/opcd_test/opcd_test.c deleted file mode 100644 index 37f3094..0000000 --- a/openpcd/opcd_test/opcd_test.c +++ /dev/null @@ -1,199 +0,0 @@ -/* opcd_test - Low-Level test program for OpenPCD - * (C) 2006 by Harald Welte <laforge@gnumonks.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#define _GNU_SOURCE -#include <getopt.h> -#include <errno.h> - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/mman.h> -#include <fcntl.h> - -#include <usb.h> - -#include "../firmware/include/openpcd.h" -#include "opcd_usb.h" - -static int get_number(const char *optarg, unsigned int min, - unsigned int max, unsigned int *num) -{ - char *endptr; - unsigned long nbr = strtoul(optarg, &endptr, 0); - //fprintf(stderr, "trying to read `%s' as number\n", optarg); - - if (nbr == 0 && optarg == endptr) - return -EINVAL; - - if (nbr < min || nbr > max) - return -ERANGE; - - *num = nbr; - return 0; -} - -static void print_welcome(void) -{ - printf("opcd_test - OpenPCD Test and Debug Program\n" - "(C) 2006 by Harald Welte <laforge@gnumonks.org>\n\n"); -} -static void print_help(void) -{ - printf( "\t-l\t--led-set\tled {0,1}\n" - "\t-w\t--reg-write\treg value\n" - "\t-r\t--reg-read\treg\n" - - "\t-s\t--set-bits\treg\tmask\n" - "\t-c\t--clear-bits\treg\tmask\n"); -} - - -static struct option opts[] = { - { "led-set", 1, 0, 'l' }, - { "reg-write", 1, 0, 'w' }, - { "reg-read", 1, 0, 'r' }, - { "fifo-write", 1, 0, 'W' }, - { "fifo-read", 1, 0, 'R' }, - { "set-bits", 1, 0, 's' }, - { "clear-bits", 1, 0, 'c' }, - { "usb-perf", 1, 0, 'u' }, - { "adc-read", 0, 0, 'a' }, - { "adc-loop", 0, 0, 'A' }, - { "ssc-read", 0, 0, 'S' }, - { "loop", 0, 0, 'L' }, - { "help", 0, 0, 'h'}, -}; - -int main(int argc, char **argv) -{ - struct opcd_handle *od; - int c; - static char buf[8192]; - int buf_len = sizeof(buf); - - print_welcome(); - - od = opcd_init(); - - while (1) { - int option_index = 0; - - c = getopt_long(argc, argv, "l:r:w:R:W:s:c:h?u:aASL", opts, - &option_index); - - if (c == -1) - break; - - switch (c) { - unsigned int i,j; - case 'l': - if (get_number(optarg, 1, 2, &i) < 0) - exit(2); - if (get_number(argv[optind], 0, 1, &j) < 0) - exit(2); - printf("setting LED %d to %s\n", i, j ? "on" : "off"); - opcd_send_command(od, OPENPCD_CMD_SET_LED, i, j, 0, NULL); - break; - case 'r': - if (get_number(optarg, 0x00, OPENPCD_REG_MAX, &i) < 0) - exit(2); - printf("reading register 0x%02x: "); - opcd_send_command(od, OPENPCD_CMD_READ_REG, i, 0, 0, NULL); - opcd_recv_reply(od, buf, buf_len); - break; - case 'w': - if (get_number(optarg, 0x00, OPENPCD_REG_MAX, &i) < 0) { - fprintf(stderr, "can't read register\n"); - exit(2); - } - if (get_number(argv[optind], 0x00, 0xff, &j) < 0) { - fprintf(stderr, "can't read value\n"); - exit(2); - } - fprintf(stdout, "setting register 0x%02x to 0x%02x\n", i, j); - opcd_send_command(od, OPENPCD_CMD_WRITE_REG, i, j, 0, NULL); - break; - case 'R': - if (get_number(optarg, 0x00, OPENPCD_REG_MAX, &i) < 0) - exit(2); - opcd_send_command(od, OPENPCD_CMD_READ_FIFO, 0, i, 0, NULL); - opcd_recv_reply(od, buf, buf_len); - break; - case 'W': - fprintf(stderr, "FIFO write not implemented yet\n"); - break; - case 's': - if (get_number(optarg, 0x00, OPENPCD_REG_MAX, &i) < 0) - exit(2); - if (get_number(argv[optind], 0x00, 0xff, &j) < 0) - exit(2); - opcd_send_command(od, OPENPCD_CMD_REG_BITS_SET, i, j, 0, NULL); - break; - case 'c': - if (get_number(optarg, 0x00, OPENPCD_REG_MAX, &i) < 0) - exit(2); - if (get_number(argv[optind], 0x00, 0xff, &j) < 0) - exit(2); - opcd_send_command(od, OPENPCD_CMD_REG_BITS_CLEAR, i, j, 0, NULL); - break; - case 'u': - if (get_number(optarg, 1, 255, &i) < 0) - exit(2); - opcd_usbperf(od, i); - break; - case 'a': - opcd_send_command(od, OPENPCD_CMD_ADC_READ, 0, 1, 0, NULL); - opcd_recv_reply(od, buf, buf_len); - /* FIXME: interpret and print ADC result */ - break; - case 'A': - while (1) { - opcd_send_command(od, OPENPCD_CMD_ADC_READ, 0, 1, 0, NULL); - opcd_recv_reply(od, buf, buf_len); - /* FIXME: interpret and print ADC result */ - } - break; - case 'S': - opcd_send_command(od, OPENPCD_CMD_SSC_READ, 0, 1, 0, NULL); - opcd_recv_reply(od, buf, buf_len); - /* FIXME: interpret and print ADC result */ - break; - case 'L': - while (1) - opcd_recv_reply(od, buf, buf_len); - break; - case 'h': - case '?': - print_help(); - exit(0); - break; - default: - fprintf(stderr, "unknown key `%c'\n", c); - print_help(); - exit(2); - break; - } - } - - sleep(1); - - exit(0); -} |