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comparison loadtools/clmain.c @ 53:604648026e9c

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fc-xram: baud rate switching implemented per original intent
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sun, 23 Jun 2013 05:16:47 +0000
parents 16315ed6401a
children 278052b6afda
comparison
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52:b015036286f3 53:604648026e9c
5 5
6 #include <sys/types.h> 6 #include <sys/types.h>
7 #include <stdint.h> 7 #include <stdint.h>
8 #include <stdio.h> 8 #include <stdio.h>
9 #include <stdlib.h> 9 #include <stdlib.h>
10 #include <termios.h>
10 #include <unistd.h> 11 #include <unistd.h>
12 #include "baudrate.h"
11 #include "srecreader.h" 13 #include "srecreader.h"
12 14
13 extern char *target_ttydev; 15 extern char *target_ttydev;
14 extern struct srecreader iramimage; 16 extern struct srecreader iramimage;
15 extern char default_loadagent_image[]; 17 extern char default_loadagent_image[];
16 extern struct srecreader xramimage; 18 extern struct srecreader xramimage;
17 extern char hw_init_script[]; 19 extern char hw_init_script[];
20 extern struct baudrate baud_rate_table[];
21 extern struct baudrate *current_baud_rate;
22
23 extern struct baudrate *find_baudrate_by_name();
24
25 struct baudrate *xram_load_baudrate;
26 struct baudrate *xram_run_baudrate = baud_rate_table; /* 1st entry default */
18 27
19 main(argc, argv) 28 main(argc, argv)
20 char **argv; 29 char **argv;
21 { 30 {
22 extern char *optarg; 31 extern char *optarg;
23 extern int optind; 32 extern int optind;
24 int c; 33 int c;
34 struct baudrate *br;
25 35
26 while ((c = getopt(argc, argv, "a:h:H:i:")) != EOF) 36 while ((c = getopt(argc, argv, "a:b:B:h:H:i:")) != EOF)
27 switch (c) { 37 switch (c) {
28 case 'a': 38 case 'a':
29 iramimage.filename = optarg; 39 iramimage.filename = optarg;
40 continue;
41 case 'b':
42 set_romload_baudrate(optarg);
43 continue;
44 case 'B':
45 br = find_baudrate_by_name(optarg);
46 if (!br)
47 exit(1); /* error msg already printed */
48 xram_load_baudrate = br;
30 continue; 49 continue;
31 case 'h': 50 case 'h':
32 read_hwparam_file_shortname(optarg); 51 read_hwparam_file_shortname(optarg);
33 continue; 52 continue;
34 case 'H': 53 case 'H':
38 set_beacon_interval(optarg); 57 set_beacon_interval(optarg);
39 continue; 58 continue;
40 case '?': 59 case '?':
41 default: 60 default:
42 usage: fprintf(stderr, 61 usage: fprintf(stderr,
43 "usage: fc-xram [options] ttyport xramimage.srec\n"); 62 "usage: fc-xram [options] ttyport xramimage.srec [runbaud]\n");
44 exit(1); 63 exit(1);
45 } 64 }
46 if (argc - optind != 2) 65 if (argc - optind < 2)
47 goto usage; 66 goto usage;
48 target_ttydev = argv[optind]; 67 target_ttydev = argv[optind];
49 xramimage.filename = argv[optind+1]; 68 xramimage.filename = argv[optind+1];
50 if (!iramimage.filename) 69 if (!iramimage.filename)
51 iramimage.filename = default_loadagent_image; 70 iramimage.filename = default_loadagent_image;
71 if (argc - optind >= 3) {
72 if (argc - optind > 3)
73 goto usage;
74 br = find_baudrate_by_name(argv[optind+2]);
75 if (!br)
76 exit(1); /* error msg already printed */
77 xram_run_baudrate = br;
78 }
52 79
53 open_target_serial(); 80 open_target_serial();
54 perform_romload(); 81 perform_romload();
55 /* loadagent should be running now */ 82 /* loadagent should be running now */
56 if (tpinterf_pass_output(1) < 0) 83 if (tpinterf_pass_output(1) < 0)
57 exit(1); 84 exit(1);
58 if (hw_init_script[0]) { 85 if (hw_init_script[0]) {
59 printf("Executing init script %s\n", hw_init_script); 86 printf("Executing init script %s\n", hw_init_script);
60 c = exec_init_script(hw_init_script); 87 c = exec_init_script(hw_init_script);
88 if (c)
89 exit(1);
90 }
91 if (xram_load_baudrate && xram_load_baudrate != current_baud_rate) {
92 c = loadagent_switch_baud(xram_load_baudrate);
61 if (c) 93 if (c)
62 exit(1); 94 exit(1);
63 } 95 }
64 printf("Sending XRAM image to loadagent\n"); 96 printf("Sending XRAM image to loadagent\n");
65 perform_chain_load(); 97 perform_chain_load();