1 files changed, 36 insertions, 0 deletions
diff --git a/F2024/coe718/labs/lab2/cond_exe/cond_ex.c b/F2024/coe718/labs/lab2/cond_exe/cond_ex.c
new file mode 100755
index 0000000..473a9bd
--- /dev/null
+++ b/F2024/coe718/labs/lab2/cond_exe/cond_ex.c
@@ -0,0 +1,36 @@
+//conditional execution code example
+#include "LPC17xx.h"
+
+int main(void){
+	int r1 = 1, r2 = 0;
+	
+	while(r1 <= 0x07){
+		if((r1 - r2) > 0){
+		  r1 = r1 + 2;
+	}
+		else{
+			r2 = r2 + 1;
+		}
+	}
+	return 0;
+}
+
+
+/* //barrel shifter code
+#include "LPC17xx.h"
+
+int main(void){
+	int r1 = 1, r2 = 0, r3 = 5;
+	
+	while(r2 <= 0x18){
+		if((r1 - r2) > 0){
+		  r1 = r1 + 2;
+			r2 = r1 + (r3*4);
+			r3 = r3/2;
+	}
+		else{
+			r2 = r2 + 1;
+		}
+	}
+	return 0;
+}*/