| 0,0 → 1,137 |
|---|
| #include ".\hack.h" |
| #include <stdlib.h> |
| |
| #define SYNC PIN_B4 // Spousteni oscyloskopu |
| #define HACK PIN_B5 // Zkratovani napajeni SmartCard |
| #define CLOCK PIN_B6 // Hodiny ze SmartCard |
| |
| #int_TIMER1 |
| TIMER1_isr() |
| { |
| |
| } |
| |
| #int_TIMER2 |
| TIMER2_isr() |
| { |
| |
| } |
| |
| void main() |
| { |
| unsigned int16 i; |
| char ch; |
| char string[10]; |
| const char ver[]={"HACK v1.0\0"}; |
| unsigned int16 prescale; |
| unsigned int16 ticks; |
| int n; |
| |
| setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| setup_adc(ADC_OFF); |
| setup_spi(FALSE); |
| setup_timer_0(RTCC_EXT_L_TO_H|RTCC_DIV_1); |
| setup_timer_1(T1_EXTERNAL|T1_DIV_BY_1); |
| // setup_timer_1(T1_INTERNAL|T1_DIV_BY_8); |
| setup_timer_2(T2_DISABLED,0,1); |
| setup_comparator(NC_NC_NC_NC); |
| setup_vref(FALSE); |
| // enable_interrupts(INT_TIMER1); |
| // enable_interrupts(INT_TIMER2); |
| // enable_interrupts(GLOBAL); |
| |
| setup_oscillator(OSC_4MHZ|OSC_INTRC); // 4 MHz interni RC oscilator |
| |
| delay_ms(100); |
| printf("\n\r\n\r%s", ver); |
| output_low(SYNC); |
| output_low(HACK); |
| ticks=1; |
| prescale=0; |
| |
| while(true) |
| { |
| printf("\n\r>"); |
| n=0; |
| do |
| { |
| ch=getchar(); |
| printf("%c",ch); |
| string[n++]=ch; |
| } while((13 != ch) && (n < 10)); |
| string[n]=0; |
| printf("\n\r"); |
| switch(string[0]) |
| { |
| case 'g': // GO |
| printf("%Lue4 + %Lu GO", prescale, ticks); |
| for(i=0; i<prescale; i++) { set_timer1(0); while ( get_timer1() < 10000 ) ; }; |
| set_timer1(0); while ( get_timer1() < ticks ) ; |
| output_high(SYNC); |
| delay_ms(1); |
| output_low(SYNC); |
| break; |
| |
| case 'r': // REPEAT |
| n=0; |
| while(true) |
| { |
| printf("%Lue4 + %Lu REPEAT %u\n\r", prescale, ticks, n++); |
| for(i=0; i<prescale; i++) { set_timer1(0); while ( get_timer1() < 10000 ) ; }; |
| set_timer1(0); while ( get_timer1() < ticks ) ; |
| output_high(SYNC); |
| delay_ms(20); |
| output_low(SYNC); |
| delay_ms(2000); |
| }; |
| break; |
| |
| case 'h': // HACK |
| printf("%Lue4 + %Lu HACK", prescale, ticks); |
| for(i=0; i<prescale; i++) { set_timer1(0); while ( get_timer1() < 10000 ) ; }; |
| set_timer1(0); while ( get_timer1() < ticks ) ; |
| output_high(SYNC); |
| output_low(CLOCK); |
| delay_ms(10); |
| output_high(HACK); |
| delay_ms(10000); |
| output_low(HACK); |
| output_low(SYNC); |
| input(CLOCK); |
| break; |
| |
| case 'i': // Info |
| printf("%s\n\r", ver); |
| printf("%Lue4 + %Lu ticks", prescale, ticks); |
| break; |
| |
| case 'p': |
| if (isdigit(string[1])) |
| { |
| prescale=atol(string+1); |
| printf("%Lu x 10000 prescale", prescale); |
| } |
| else |
| printf("Error"); |
| break; |
| |
| default: // fine ticks number |
| if (isdigit(string[0])) |
| { |
| ticks=atol(string); |
| printf("%Lu ticks", ticks); |
| } |
| else |
| printf("Error"); |
| }; |
| |
| }; |
| |
| while(true) |
| { |
| output_low(PIN_B4); |
| delay_ms(300); |
| output_high(PIN_B4); |
| delay_ms(300); |
| } |
| } |