/Designs/Measuring_instruments/AWS01B/SW/PIC16F887/i2c_wind_sensor/main.c
4,11 → 4,11
#include "main.h"
#use i2c(SLAVE,Fast,sda=PIN_C4,scl=PIN_C3,force_hw,address=0xA2) // Motor 2
 
#include <time.h> //standard C time library
#include <rtctimer.c> //library for time.h that uses timer2 as time base
//#include <time.h> //standard C time library
//#include <rtctimer.c> //library for time.h that uses timer2 as time base
 
#include <stdlib.h>
#include <input.c> //needed for the rs232 input routines
//#include <stdlib.h>
//#include <input.c> //needed for the rs232 input routines
 
 
int16 count=0xA5A5;
70,7 → 70,7
output_toggle(PIN_E0);
}
 
#int_TIMER0 //pro preteceni \u010díta\u010de p\u016flz\u016f od anemometru (RA4)
#int_TIMER0 //osetruje preteceni citace od anemometru (RA4)
void TIMER0_isr(void)
{
timer0_overflow_count++;
93,7 → 93,7
printf("check\r\n\r\n");
}
 
void InitTime(void)
/*void InitTime(void)
{
struct_tm t;
117,14 → 117,14
printf("\r\n\n");
}
*/
 
 
void main()
{
 
char tString[32];
unsigned int32 t;
time_t tTime = 0;
// char tString[32];
// unsigned int32 t;
// time_t tTime = 0;
 
 
setup_adc_ports(NO_ANALOGS|VSS_VDD);
140,7 → 140,7
// setup_oscillator(OSC_8MHZ|OSC_INTRC);
 
 
InitTime();
// InitTime();
 
/* Setup timer 2
* On a 4 Mhz clock, this will trigger a timer2 interrupt every 1.0 ms
148,7 → 148,7
* OverflowTime = 4 * (1/OscFrequency) * Prescale * Period * Postscale
* For 4 Mhz: .001 seconds = 4 * (1/4000000 seconds) * 4 * 250 * 1
*/
#if getenv("CLOCK")==4000000)
/* #if getenv("CLOCK")==4000000)
setup_timer_2(T2_DIV_BY_1,250,4);
#elif getenv("CLOCK")==20000000)
setup_timer_2(T2_DIV_BY_4,250,5);
157,7 → 157,7
#endif
/* Enable the timer 2 interrupt, or it will not fire */
enable_interrupts(INT_TIMER2);
// enable_interrupts(INT_TIMER2);
/* Enable interrupts globally too, otherwise no interrupt will fire */
 
 
187,22 → 187,7
 
while(true)
{
set_timer1(0);
delay_ms(999);
delay_us(966);
// count=get_timer1();
// Get the time
tTime = time(NULL);
// Get the string representation of the time */
 
ctime(&tTime, tString);
 
/* Print the time to RS-232 */
printf("Time: %s\n\r", tString);
 
printf("count: %Lu %X %X %X %X\r\n",count, buffer[0],buffer[1],buffer[2],buffer[3]);
printf("count: %X %X %X %X\r\n", buffer[0],buffer[1],buffer[2],buffer[3]);
printf("%6.1f %u \n\r", anemo, rain);
delay_ms(1000);