45 lines
616 B
C
45 lines
616 B
C
#include <stddef.h>
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#include <stdint.h>
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#include <string.h>
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include "serial.h"
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#include "dda.h"
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#include "gcode.h"
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#include "timer.h"
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#include "machine.h"
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uint8_t option_bitfield;
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struct {
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volatile int32_t X;
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volatile int32_t Y;
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volatile int32_t Z;
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volatile int32_t E;
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volatile int32_t F;
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} current_position = { 0, 0, 0, 0, 0 };
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int main (void)
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{
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// set up serial
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serial_init();
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// set up timers
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setupTimerInterrupt();
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// enable interrupts
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sei();
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for (;;)
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{
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for (;serial_rxchars() == 0;);
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uint8_t c = serial_popchar();
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scan_char(c);
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}
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}
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