git.defcon.no Git - hm-trp-tool/blob - read_hm-trp.c

   1 #include <errno.h>   /* Error number definitions */
   2 #include <string.h>  /* String function definitions */
   3 #include <stdio.h>   /* Standard I/O */
   4 #include <unistd.h>  /* sleep */
   5 #include <stdlib.h>  /* malloc, free */
   6
   7 #include "hm-trp.h"
   8 #include "serial.h"
   9
  10 #define CBUFFER_SIZE 32
  11
  12 int main ( int argc, char** argv )
  13 {
  14         int fd;
  15         int res;
  16         int r, c, f;
  17         unsigned char buf[CBUFFER_SIZE];
  18
  19         config_t* config = malloc(sizeof(config_t));
  20         bzero(config, sizeof(config_t));
  21
  22         if ( ! argv[1] )
  23         {
  24                 printf("Serial port device required as argument, e.g. /dev/ttyUSB0\n");
  25                 return 1;
  26         }
  27
  28
  29         printf("Looking for device on port %s\n", argv[1]);
  30
  31         for ( r = 0; r <= count_rates; r++ )
  32         {
  33                 fd = open_port( argv[1], port_rates[r] );
  34                 if ( fd < 0 )
  35                 {
  36                         perror(argv[1]);
  37                         return(-1);
  38                 }
  39
  40                 if ( read_config( fd, config )  == 1 )
  41                 {
  42                         printf("Found device at baud-rate %d, config:\n", port_rate_value[r] );
  43                         printf("Freq      %d \n", config->freq );
  44                         printf("Air rate  %d \n", config->air_rate );
  45                         printf("Deviation %d \n", config->deviation );
  46                         printf("TX Power  %d \n", config->power );
  47                         printf("BW        %d \n", config->bw );
  48                         printf("UART rate %d \n", config->uart_rate );
  49
  50
  51                         for ( f = 0; f < count_devtype; f++ )
  52                         {
  53                                 if ( (config->freq >= freq_min[f]) &&
  54                                                 (config->freq <= freq_max[f]))
  55                                 {
  56                                         printf("Device type is %s\n", dev_name[f]);
  57                                 }
  58                         }
  59
  60                         return(0);
  61                 }
  62                 close(fd);
  63         }
  64         printf("Unable to find device on %s\n", argv[1]);
  65         return(1);
  66 }
  67