FreeCalypso > hg > freecalypso-tools

annotate target-utils/buzplayer/main.c @ 495:06ad5e30e8d0

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target-utils: wait_ARM_cycles() changed to 4 cycles per loop
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 25 May 2019 18:51:19 +0000
parents 49d2684805b1
children 9092ff68e37d
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5bbba2cab6f3 target-utils: buzplayer started
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1 #include "types.h"
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49d2684805b1 buzplayer: melody buffer implemented
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2 #include "melody.h"
49d2684805b1 buzplayer: melody buffer implemented
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49d2684805b1 buzplayer: melody buffer implemented
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4 extern char _end[];
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6 struct melentry *melody_buf_start, *melody_buf_tailptr;
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8 main()
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9 {
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10 uart_select_init();
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11 printf("FreeCalypso buzzer player running\n");
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12 print_boot_rom_info();
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13 *(volatile u16 *)0xfffe4806 = 0xFFF3; /* enable ARMIO clock */
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0f11da299b7d buzplayer: beginning of timer implementation
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14 timer_init();
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15 melody_buf_start = (struct melentry *) _end;
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16 melody_buf_tailptr = melody_buf_start;
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17 for (;;) {
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18 putchar('=');
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19 if (command_entry())
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20 command_dispatch();
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21 }
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22 }