WebSVN – group.electronics – Diff – /Projects/pavr/lib/avrutil.c

 #include <avr/io.h>
-#include "avrutil.h"
+#include <avr/wdt.h>
+#include <avr/interrupt.h>
+#include <string.h>
 #include <util/delay.h>
 #include <stdlib.h>
+#include "avrutil.h"
 inline uint8_t map_8(uint8_t x, uint8_t in_min, uint8_t in_max, uint8_t out_min, uint8_t out_max) {
 	return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
+}
 inline void delay_ms(uint16_t count) {
   sbi(port, pin);
   delay_ms(count);
   cbi(port, pin);
+}
+void statusLed(uint8_t state) {
+	if (state)
+		sbi(PORTD, PD6);
+	else
+		cbi(PORTD, PD6);
+}
 uint8_t analogRead(uint8_t channel) {
         ADMUX = (1<<ADLAR) | (1<<REFS0) | (0<<REFS1) | (channel & 0x0f);
         ADCSRA |= (1<<ADSC);            // Start converting
         while (((ADCSRA >> ADSC) & 1)) {}       //Wait until conversion finished
 	TCCR0B = (1<< CS00) ;		// /1 prescaler
 	//tick_addr = func;
+}
+void swap_u8(uint8_t* a, uint8_t* b) {
+	uint8_t t = *b;
+	*b = *a;
+	*a = t;
+}
+void swap_u16(uint16_t* a, uint16_t* b) {
+	uint16_t t = *b;
+	*b = *a;
+	*a = t;
+}

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