FreeCalypso > hg > freecalypso-tools

annotate target-utils/buzplayer/melentry.c @ 924:d452188587b4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
rvinterf: begin change to backslash escape output format Right now throughout the rvinterf suite, any time we emit output that is expected to be ASCII, but may contain non-printable garbage, we use 'cat -v' form of garbage character representation. Unfortunately, this transformation is lossy (can't be reversed 100% reliably in the user's wetware), hence we would like to migrate to C-style backslash escapes, including doubling of any already-present backslashes - this escape mechanism is lossless. Begin this change by converting the output of RV and L1 traces in rvinterf and rvtdump.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 23 May 2023 03:10:50 +0000
parents 9092ff68e37d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
80
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 #include <sys/types.h>
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 #include <ctype.h>
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 #include <stdlib.h>
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 #include "types.h"
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 #include "melody.h"
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 extern struct melentry *melody_buf_start, *melody_buf_tailptr;
823
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
8 extern int melody_mode;
80
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 void
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 melody_init()
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 {
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 melody_buf_tailptr = melody_buf_start;
823
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
14 melody_mode = 1;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
15 pwt_off();
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
16 }
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
17
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
18 void
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
19 melody_init_pwt()
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
20 {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
21 melody_buf_tailptr = melody_buf_start;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
22 melody_mode = 2;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
23 pwt_on();
80
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 }
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 void
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 melody_entry(argbulk)
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 char *argbulk;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 {
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 char *argv[3];
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 u32 tone, dur;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32
823
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
33 if (melody_mode != 1) {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
34 printf("ERROR: wrong mode for melody entry\n");
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
35 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
36 }
80
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 if (parse_args(argbulk, 2, 2, argv, 0) < 0)
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 return;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 tone = strtoul(argv[0], 0, 0);
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 dur = strtoul(argv[1], 0, 0);
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 if (tone > 255 || dur < 1 || dur > 0xFFFF) {
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 printf("ERROR: argument(s) out of range\n");
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 return;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 }
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 melody_buf_tailptr->tone = tone;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 melody_buf_tailptr->dur = dur;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 melody_buf_tailptr++;
eb5960dc258c buzplayer: melody entry implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 }
823
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
49
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
50 void
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
51 pwt_entry_note(argbulk)
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
52 char *argbulk;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
53 {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
54 char *argv[4];
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
55 u32 tone, vol, dur;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
56
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
57 if (melody_mode != 2) {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
58 printf("ERROR: wrong mode for melody entry\n");
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
59 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
60 }
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
61 if (parse_args(argbulk, 3, 3, argv, 0) < 0)
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
62 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
63 tone = strtoul(argv[0], 0, 0);
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
64 vol = strtoul(argv[1], 0, 0);
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
65 dur = strtoul(argv[2], 0, 0);
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
66 if (tone > 47 || vol > 63 || dur < 1 || dur > 0xFFFF) {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
67 printf("ERROR: argument(s) out of range\n");
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
68 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
69 }
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
70 melody_buf_tailptr->tone = tone;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
71 melody_buf_tailptr->vol = (vol << 1) | 1;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
72 melody_buf_tailptr->dur = dur;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
73 melody_buf_tailptr++;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
74 }
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
75
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
76 void
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
77 pwt_entry_rest(argbulk)
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
78 char *argbulk;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
79 {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
80 char *argv[2];
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
81 u32 dur;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
82
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
83 if (melody_mode != 2) {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
84 printf("ERROR: wrong mode for melody entry\n");
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
85 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
86 }
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
87 if (parse_args(argbulk, 1, 1, argv, 0) < 0)
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
88 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
89 dur = strtoul(argv[0], 0, 0);
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
90 if (dur < 1 || dur > 0xFFFF) {
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
91 printf("ERROR: argument out of range\n");
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
92 return;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
93 }
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
94 melody_buf_tailptr->tone = 0;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
95 melody_buf_tailptr->vol = 0;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
96 melody_buf_tailptr->dur = dur;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
97 melody_buf_tailptr++;
9092ff68e37d buzplayer: implement PWT mode melody entry
Mychaela Falconia <falcon@freecalypso.org>
parents: 80
diff changeset
98 }