1 files changed, 48 insertions, 0 deletions
diff --git a/test/boost/randtest.c b/test/boost/randtest.c
new file mode 100644
index 0000000..812dfd6
--- /dev/null
+++ b/test/boost/randtest.c
@@ -0,0 +1,48 @@
+/*
+  Random number generator sample for BoostC compiler.
+  Use the 'Led Block' plugin to see
+  changing random value on port B.
+*/
+	
+#include <system.h>
+#include <rand.h>
+
+#pragma CLOCK_FREQ 20000000
+
+// Set configuration word
+#ifdef _PIC16
+	#pragma DATA 0x2007, _HS_OSC & _WDT_OFF
+#endif //_PIC16
+	
+
+void main()
+{
+    trisb = 0;		//configure port B
+    portb = 0;
+
+#ifdef _PIC16
+    option_reg = 7;	//set prescaler
+
+    set_bit( intcon, GIE );
+    set_bit( intcon, T0IE );  //enable TMR0 overflow bit
+#else
+    clear_bit( t0con, T0CS );  // select internal clock
+    clear_bit( t0con, PSA );  // select pres-scaler
+    set_bit( t0con, T0PS0 );  // set pres-scaler to 1:256
+    set_bit( t0con, T0PS1 );  
+    set_bit( t0con, T0PS2 );
+
+    // enable interrupts
+    set_bit( intcon, GIE );
+    set_bit( intcon, TMR0IE ); //enable TMR0 overflow bit    
+#endif
+
+    //Set ramdom number generator seed
+    srand( 0x1234 );
+
+    while( 1 ) //endless loop
+    {
+        portb = rand();
+        delay_ms( 100 );
+    }
+}