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--- et:examples:setup:off [2010/11/09 09:41] – raivo.sell
+++ et:examples:setup:off [2020/07/20 12:00] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+<code c>
+#include <stdlib.h>
+#include <avr/io.h>
+#define SETTO(value, bit, to) value = ((to) ? value | BIT(bit) : value & ~BIT(bit))
+#define ISSET(value, bit) ((value) & (BIT(bit)))
+#define BIT(x) (1 << (x))
+#define SET(x) |=  BIT(x)
+#define CLR(x) &= ~BIT(x)
+void nop_delay(unsigned int count)
+{
+	for (unsigned int i = 0; i < count; i++)
+	{
+		asm volatile ("nop");
+	}
+}
+int main(void)
+{
+	// Initialize display, cursor off
+	// Clear display and home cursor
+   	//Clear 7-seg
+	DDRC |= 0xCF;
+	DDRG |= 0x04;
+	PORTC |= 0x38;
+ 	PORTG CLR(2);
+	for (signed char i = 7; i >= 0; i--){
+		PORTC CLR(6);
+		// Clock high for certain period
+		PORTC SET(7);
+		nop_delay(8);
+		// Clock low for certain period
+		PORTC CLR(7);
+		nop_delay(8);
+	}
+	PORTG SET(2);
+}
+</code>
+{{:et:supervisors:solutions:andurid_4_termistor.hex|}}
+{{:et:supervisors:solutions:andurid_2_kaugus_algeline.hex|}}