X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/89e4d73289b6156aebf4e3e492033d6b017c7813..f0d6d4ef13ddce09cfc3f684a5e5192cdd4e6a60:/Projects/Incomplete/Webserver/Lib/uip/conf/clock-arch.c?ds=sidebyside

diff --git a/Projects/Incomplete/Webserver/Lib/uip/conf/clock-arch.c b/Projects/Incomplete/Webserver/Lib/uip/conf/clock-arch.c
new file mode 100644
index 000000000..c3e281ebd
--- /dev/null
+++ b/Projects/Incomplete/Webserver/Lib/uip/conf/clock-arch.c
@@ -0,0 +1,43 @@
+#include "global-conf.h"
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <avr/interrupt.h>
+#include <avr/io.h>
+#include <avr/sfr_defs.h>
+
+#include "clock-arch.h"
+
+//Counted time
+volatile clock_time_t clock_datetime = 0;
+
+//Overflow interrupt
+ISR(TIMER0_OVF_vect)
+{
+	clock_datetime += 1;
+}
+
+//Initialise the clock
+void clock_init()
+{
+	//Activate overflow interrupt for timer0
+	TIMSK0 |= (1<<TOIE0);
+
+	//Use prescaler 1024
+	TCCR0B |= ((1<<CS12)|(1<<CS10));
+
+	//Activate interrupts
+	sei();
+}
+
+//Return time
+clock_time_t clock_time()
+{
+	clock_time_t time;
+
+	cli();
+		time = clock_datetime;
+	sei();
+
+	return time;
+}