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toman |
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#include "C:\RS\Prog\off\off.h" |
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#int_EXT |
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void EXT_isr(void) |
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{ |
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printf("A"); |
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} |
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void main() |
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{ |
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port_b_pullups(TRUE); |
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setup_adc_ports(NO_ANALOGS); |
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setup_adc(ADC_OFF); |
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setup_spi(SPI_SS_DISABLED); |
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
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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_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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while(!input(PIN_B0)) |
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{ |
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output_high(PIN_A0); |
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delay_ms(500); |
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output_low(PIN_A0); |
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delay_ms(500); |
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} |
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} |