Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into flow_ctrl

Conflicts:
	host/lib/transport/udp_simple.cpp
	host/lib/usrp/usrp2/mboard_impl.cpp
	host/lib/usrp/usrp2/usrp2_iface.cpp
	host/lib/usrp/usrp2/usrp2_regs.hpp

1 files changed, 26 insertions, 0 deletions

diff --git a/firmware/microblaze/apps/blinkenlights.c b/firmware/microblaze/apps/blinkenlights.c
new file mode 100644
index 000000000..4cebe5c9d
--- /dev/null
+++ b/firmware/microblaze/apps/blinkenlights.c
@@ -0,0 +1,26 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010 Ettus Research LLC
+ *
+ */
+
+#include "memory_map.h"
+#include <nonstdio.h>
+
+int main(int argc, char *argv[]) {
+
+	uint32_t c = 0;
+	uint8_t i = 0;
+
+	while(1) {
+		//delay(5000000);
+		for(c=0;c<5000000;c++) asm("NOP");
+		output_regs->leds = (i++ % 2) ? 0xFF : 0x00; //blink everything on that register
+	}
+
+	return 0;
+}
+
+//void delay(uint32_t t) {
+//	while(t-- != 0) asm("NOP");
+//}