FreeCalypso > hg > freecalypso-tools
annotate target-utils/buzplayer/melentry.c @ 658:0da2cf5a999c
target-utils: libload eliminated
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 03 Mar 2020 06:06:17 +0000 |
parents | eb5960dc258c |
children | 9092ff68e37d |
rev | line source |
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eb5960dc258c
buzplayer: melody entry implemented
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1 #include <sys/types.h> |
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2 #include <ctype.h> |
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3 #include <stdlib.h> |
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4 #include "types.h" |
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5 #include "melody.h" |
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6 |
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7 extern struct melentry *melody_buf_start, *melody_buf_tailptr; |
eb5960dc258c
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8 |
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9 void |
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10 melody_init() |
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11 { |
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12 melody_buf_tailptr = melody_buf_start; |
eb5960dc258c
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13 } |
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14 |
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15 void |
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16 melody_entry(argbulk) |
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17 char *argbulk; |
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18 { |
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19 char *argv[3]; |
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20 u32 tone, dur; |
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21 |
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22 if (parse_args(argbulk, 2, 2, argv, 0) < 0) |
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23 return; |
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24 tone = strtoul(argv[0], 0, 0); |
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25 dur = strtoul(argv[1], 0, 0); |
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26 if (tone > 255 || dur < 1 || dur > 0xFFFF) { |
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27 printf("ERROR: argument(s) out of range\n"); |
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28 return; |
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29 } |
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30 melody_buf_tailptr->tone = tone; |
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31 melody_buf_tailptr->dur = dur; |
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32 melody_buf_tailptr++; |
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33 } |