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kakl |
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#include "main.h" |
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#define LED1 PIN_E0 |
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#define LED2 PIN_E1 |
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#define SYNC_OUTPUT PIN_E2 |
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int1 sync; |
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int8 sec; |
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#int_EXT |
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void EXT_isr(void) |
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{ |
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if (sync==1) |
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{ |
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output_high(SYNC_OUTPUT); |
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output_toggle(LED2); |
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delay_us(2); |
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output_low(SYNC_OUTPUT); |
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sync=0; |
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} |
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} |
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void main() |
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{ |
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setup_adc_ports(NO_ANALOGS|VSS_VDD); |
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setup_adc(ADC_CLOCK_DIV_2); |
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setup_psp(PSP_DISABLED); |
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setup_spi(SPI_SS_DISABLED); |
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setup_wdt(WDT_OFF); |
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setup_timer_0(RTCC_INTERNAL); |
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setup_timer_1(T1_DISABLED); |
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setup_timer_2(T2_DISABLED,0,1); |
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setup_ccp1(CCP_OFF); |
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setup_comparator(NC_NC_NC_NC); |
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setup_vref(FALSE); |
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enable_interrupts(INT_EXT); |
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enable_interrupts(GLOBAL); |
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setup_oscillator(OSC_8MHZ|OSC_TIMER1|OSC_31250|OSC_PLL_OFF); |
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sync=0; |
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//Example blinking LED program |
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while(true) |
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{ |
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while (getch()!='$'); |
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if (getch()!='G') continue; |
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if (getch()!='P') continue; |
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if (getch()!='R') continue; |
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if (getch()!='M') continue; |
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if (getch()!='C') continue; |
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if (getch()!=',') continue; |
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getch(); |
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getch(); |
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getch(); |
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getch(); |
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getch(); |
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output_toggle(LED1); |
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sec=getch(); |
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if ((sec!='9')) continue; |
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sync=1; |
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} |
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} |