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49 lines
809 B
49 lines
809 B
/** @file ir_spam1.c
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@author M. P. Hayes, UCECE
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@date 24 September 2013
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@brief Repeatedly send message over IR.
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*/
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#include "system.h"
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#include "pacer.h"
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#include "ir_uart.h"
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#include "tinygl.h"
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#include "../fonts/font5x7_1.h"
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/* Define polling rate in Hz. */
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#define LOOP_RATE 300
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int main (void)
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{
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uint16_t ticks = 0;
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system_init ();
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tinygl_init (LOOP_RATE);
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tinygl_font_set (&font5x7_1);
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tinygl_draw_char ('*', tinygl_point (0, 0));
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ir_uart_init ();
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pacer_init (LOOP_RATE);
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/* Paced loop. */
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while (1)
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{
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/* Wait for next tick. */
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pacer_wait ();
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ticks++;
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if (ticks >= 10)
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{
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ticks = 0;
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ir_uart_putc ('2');
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}
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x
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tinygl_update ();
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}
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return 0;
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}
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