set up basic test scenario for SPI

main.c

@@ -86,12 +86,24 @@ int main(int argc, char *argv[])
 	pinSetAlternate(pinA7, 0);	// SPI1_MOSI
 
 	spi_init(SPI_CH_1);
-	for(i = 10; i > 0; i--) {
+	
+	for(i = 0 ; i < 20 ; i++) {
+		delayMs(50); 
 		pinToggle(pinB3);
+		delayMs(50); 
+	}
+
+	for(i = 10; i > 0; i--) {		
 		spi_trx(SPI_CH_1, 0xAE);
 	}
 
-	pinWrite(pinB3,1);
+	for(i = 0 ; i < 10 ; i++) {
+		delayMs(100); 
+		pinToggle(pinB3);
+		delayMs(100); 
+	}
+
+
 	//timer_capture_compare_test(timer_2);
 	//print_Usart(usart2, "All is working fine \r\n");