FreeCalypso > hg > freecalypso-sw

annotate loadtools/chainload.c @ 275:cedf09b6b5ac

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
started laying the foundation for fc-fsio host utility
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sun, 23 Feb 2014 20:27:15 +0000
parents 771d9fda7630
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
42
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * This module implements the chain-loading of XRAM images via loadagent.
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 */
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 #include <stdint.h>
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <stdio.h>
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 #include <stdlib.h>
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 #include <string.h>
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 #include <strings.h>
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "srecreader.h"
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 struct srecreader xramimage;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14
53
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
15 extern struct baudrate *current_baud_rate;
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
16 extern struct baudrate *xram_run_baudrate;
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
17
42
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 static void
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 make_ml_arg(rec, buf)
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 u_char *rec;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21 char *buf;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22 {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 register int i, len;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 register char *s;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 len = rec[0] + 1;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 s = buf;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 for (i = 0; i < len; i++) {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 sprintf(s, "%02X", rec[i]);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 s += 2;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31 }
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 *s = '\0';
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 }
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 perform_chain_load()
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 int resp;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 unsigned long rec_count;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 char *argv[3], srecarg[516];
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 if (open_srec_file(&xramimage) < 0)
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 argv[0] = "ML";
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 argv[1] = srecarg;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 argv[2] = 0;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46 for (rec_count = 0; ; ) {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 if (read_s_record(&xramimage) < 0)
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 switch (xramimage.record_type) {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 case '0':
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 if (xramimage.lineno == 1)
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 continue;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 fprintf(stderr,
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 "%s: S0 record found in line %d (expected in line 1 only)\n",
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 xramimage.filename, xramimage.lineno);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 case '3':
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
58 case '7':
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
59 if (s3s7_get_addr_data(&xramimage) < 0)
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 break;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 default:
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63 fprintf(stderr,
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
64 "%s line %d: S%c record type not supported\n",
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 xramimage.filename, xramimage.lineno,
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 xramimage.record_type);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
67 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68 }
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
69 if (xramimage.record_type == '7')
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 break;
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71 /* must be S3 */
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72 if (xramimage.datalen < 1) {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
73 fprintf(stderr,
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 "%s line %d: S3 record has zero data length\n",
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
75 xramimage.filename, xramimage.lineno);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
76 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 }
139
771d9fda7630 fc-xram: print one '.' for every 100 S-records
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 53
diff changeset
78 if (!rec_count)
771d9fda7630 fc-xram: print one '.' for every 100 S-records
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 53
diff changeset
79 printf("Each \'.\' is 100 S-records\n");
42
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
80 make_ml_arg(xramimage.record, srecarg);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
81 tpinterf_make_cmd(argv);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
82 if (tpinterf_send_cmd())
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
83 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 if (tpinterf_pass_output(1))
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
85 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
86 rec_count++;
139
771d9fda7630 fc-xram: print one '.' for every 100 S-records
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 53
diff changeset
87 if (rec_count % 100 == 0) {
771d9fda7630 fc-xram: print one '.' for every 100 S-records
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 53
diff changeset
88 putchar('.');
771d9fda7630 fc-xram: print one '.' for every 100 S-records
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 53
diff changeset
89 fflush(stdout);
771d9fda7630 fc-xram: print one '.' for every 100 S-records
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 53
diff changeset
90 }
42
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 }
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
92 /* got S7 */
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
93 fclose(xramimage.openfile);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
94 if (!rec_count) {
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
95 fprintf(stderr,
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
96 "%s line %d: S7 without any preceding S3 data records\n",
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
97 xramimage.filename, xramimage.lineno);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
98 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
99 }
53
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
100 if (xram_run_baudrate != current_baud_rate) {
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
101 resp = loadagent_switch_baud(xram_run_baudrate);
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
102 if (resp)
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
103 exit(1);
604648026e9c fc-xram: baud rate switching implemented per original intent
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 44
diff changeset
104 }
44
5ca0ad4003a0 fc-xram: cosmetic fix
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 42
diff changeset
105 printf("Sending jump command\n");
42
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
106 sprintf(srecarg, "%lX", (u_long) xramimage.addr);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
107 argv[0] = "jump";
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
108 tpinterf_make_cmd(argv);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
109 if (tpinterf_send_cmd())
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
110 exit(1);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
111 printf("Sent \"%s %s\": XRAM image should now be running!\n",
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
112 argv[0], argv[1]);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
113 return(0);
5da0cbee2b89 fc-xram tool written, compiles, now needs to be debugged
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
114 }