From 4bfce11873f34af9621c60f83a8355f85769f6d3 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 18 Mar 2012 22:07:07 -0700 Subject: [PATCH] When debugging, send pre-init output to ao_debug_out Before tasking is running, send output to ao_debug_out to help debug system initialization. Signed-off-by: Keith Packard --- src/core/ao_stdio.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/core/ao_stdio.c b/src/core/ao_stdio.c index c0138a30..2967e705 100644 --- a/src/core/ao_stdio.c +++ b/src/core/ao_stdio.c @@ -30,6 +30,15 @@ __pdata int8_t ao_num_stdios; void putchar(char c) { +#if LOW_LEVEL_DEBUG + if (!ao_cur_task) { + extern void ao_debug_out(char c); + if (c == '\n') + ao_debug_out('\r'); + ao_debug_out(c); + return; + } +#endif if (c == '\n') (*ao_stdios[ao_cur_stdio].putchar)('\r'); (*ao_stdios[ao_cur_stdio].putchar)(c); -- 2.30.2