FreeCalypso > hg > freecalypso-tools
annotate target-utils/buzplayer/main.c @ 824:158dd05fb9f9
buzplayer: implement PWT mode melody play
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 30 May 2021 04:50:30 +0000 |
parents | 9092ff68e37d |
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1 #include "types.h" |
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2 #include "melody.h" |
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3 |
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4 extern char _end[]; |
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5 |
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6 struct melentry *melody_buf_start, *melody_buf_tailptr; |
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7 int melody_mode; |
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8 |
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9 main() |
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10 { |
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11 uart_select_init(); |
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12 printf("FreeCalypso buzzer player running\n"); |
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13 print_boot_rom_info(); |
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14 *(volatile u16 *)0xfffe4806 = 0xFFF3; /* enable ARMIO clock */ |
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15 timer_init(); |
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16 melody_buf_start = (struct melentry *) _end; |
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17 melody_buf_tailptr = melody_buf_start; |
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18 for (;;) { |
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19 putchar('='); |
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20 if (command_entry()) |
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21 command_dispatch(); |
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22 } |
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23 } |