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comparison serial/main.c @ 43:be27d1c85861

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serial: main function implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 20 Mar 2021 21:49:59 +0000
parents 6cc3eea720cb
children fbedb67d234f
comparison
equal deleted inserted replaced
42:6cc3eea720cb 43:be27d1c85861
8 extern unsigned baud_base, baud_spenh; 8 extern unsigned baud_base, baud_spenh;
9 9
10 main(argc, argv) 10 main(argc, argv)
11 char **argv; 11 char **argv;
12 { 12 {
13 char inbuf[576];
14 u_char cmd[260];
13 int rc; 15 int rc;
14 16
15 if (argc != 3) { 17 if (argc != 3) {
16 fprintf(stderr, "usage: %s ttyport baud\n", argv[0]); 18 fprintf(stderr, "usage: %s ttyport baud\n", argv[0]);
17 exit(1); 19 exit(1);
25 if (rc < 0) 27 if (rc < 0)
26 exit(1); 28 exit(1);
27 print_atr("A"); 29 print_atr("A");
28 if (baud_spenh) 30 if (baud_spenh)
29 spenh_logic(); 31 spenh_logic();
32 putchar('\n');
33 fflush(stdout);
30 34
31 /* remaining logic to be implemented */ 35 for (; fgets(inbuf, sizeof inbuf, stdin); fflush(stdout)) {
36 rc = parse_hex_input(inbuf, cmd);
37 if (rc < 0)
38 continue;
39 if (rc < 5) {
40 printf("error: command APDU is too short\n");
41 continue;
42 }
43 apdu_exchange(cmd, rc);
44 }
45
32 exit(0); 46 exit(0);
33 } 47 }