more debugging, and serial port

[rpikern] / src / startup.s

diff --git a/src/startup.s b/src/startup.s
index d0b402f..cba8c87 100644 (file)
--- a/src/startup.s
+++ b/src/startup.s
@@ -43,4 +43,5 @@ dbgled:
        streq r2, [r3, #0x28]   @ GPCLR0
        bx lr
 
+
 @ vi:set filetype=armasm: