| /programy/C/PIC_C/mereni/PS2mys/PIC16F84/main.c |
|---|
| 0,0 → 1,57 |
| #include "main.h" |
| #include "c:\library\kaklik\CCS\PS2.c" |
| #define SIGN_X 4 |
| void trigger() |
| { |
| output_high(PIN_A0); |
| output_low(PIN_A0); |
| delay_us(100); |
| output_high(PIN_A0); |
| } |
| void flash_red() // blikne ledkou |
| { |
| output_high(LED_red); |
| Delay_ms(BLIK); |
| output_low(LED_red); |
| } |
| void flash_yellow() // blikne ledkou |
| { |
| output_high(LED_yellow); |
| Delay_ms(BLIK); |
| output_low(LED_yellow); |
| } |
| void main() |
| { |
| int8 X,y,tl=0; |
| int8 X_old,y_old,tl_old=0; |
| Delay_ms(500); |
| send(ENABLE_DATA_REPORTING); |
| while(true) |
| { |
| tl = read_byte(PRVNI); |
| x = read_byte(DRUHY); |
| y = read_byte(TRETI); |
| trigger(); |
| if (bit_test(tl, SIGN_X)) |
| { |
| output_high(LED_red); |
| output_low(LED_yellow); |
| } |
| else |
| { |
| output_high(LED_yellow); |
| output_low(LED_red); |
| } |
| } |
| } |