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authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-03-08 18:19:10 +0900
committerSimon Glass <sjg@chromium.org>2016-03-14 15:34:50 -0600
commitb391d743363247bf502fb0b5ca098246ea5a1512 (patch)
treeb355687ed4a1c4084ebbae6364a79e614a582cea
parent9f56917ab88a6cf02574d0fcd92884edc517d0b4 (diff)
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debug_uart: output CR along with LF
The serial output from the debug UART carries on going far to the right in the console. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
-rw-r--r--include/debug_uart.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/debug_uart.h b/include/debug_uart.h
index 5d5349b..0d640b9 100644
--- a/include/debug_uart.h
+++ b/include/debug_uart.h
@@ -117,13 +117,15 @@ void printhex8(uint value);
#define DEBUG_UART_FUNCS \
void printch(int ch) \
{ \
+ if (ch == '\n') \
+ _debug_uart_putc('\r'); \
_debug_uart_putc(ch); \
} \
\
void printascii(const char *str) \
{ \
while (*str) \
- _debug_uart_putc(*str++); \
+ printch(*str++); \
} \
\
static inline void printhex1(uint digit) \