Add (ring-)buffered print functions to enable debug output from IRQ handlers or similar situations

git-svn-id: https://svn.openpcd.org:2342/trunk@330 6dc7ffe9-61d6-0310-9af1-9938baff3ed1

1 files changed, 3 insertions, 0 deletions

diff --git a/openpicc/application/main.c b/openpicc/application/main.c
index eb51aeb..fd776ec 100644
--- a/openpicc/application/main.c
+++ b/openpicc/application/main.c
@@ -46,6 +46,7 @@
 #include "tc_cdiv.h"
 #include "tc_cdiv_sync.h"
 #include "tc_fdt.h"
+#include "usb_print.h"
 
 /**********************************************************************/
 static inline void prvSetupHardware (void)
@@ -79,12 +80,14 @@ void vApplicationIdleHook(void)
     	//vLedSetGreen(0);
     	disabled_green = 1;
     }
+    usb_print_flush();
 }
 
 /**********************************************************************/
 int main (void)
 {
     prvSetupHardware ();
+    usb_print_init();
     
     pio_irq_init();