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target: mbedos5: Add carriage return in jerry_port_console (#1427)

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Serial monitors (like screen on macOS / Linux) expect both CR and LF characters for new lines. Due to jerryscript only printing a line feed after calls to `print()` this makes log messages look wrong. This patch adds a CR when it encounters a LF character in jerry_port_console or jerry_port_log for the mbedos5 target.

JerryScript-DCO-1.0-Signed-off-by: Jan Jongboom janjongboom@gmail.com
This commit is contained in:
Jan Jongboom
2016-11-28 20:11:31 +08:00
committed by Zoltan Herczeg
parent 415ff37a8f
commit 6a2f54456f
1 changed files with 12 additions and 2 deletions
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targets/mbedos5/source/jerry_port_mbed.c
+10
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@@ -33,6 +33,11 @@ jerry_port_console (const char *format, /**< format string */
va_start (args, format); va_start (args, format);
vfprintf (stdout, format, args); vfprintf (stdout, format, args);
va_end (args); va_end (args);
if (strlen (format) == 1 && format[0] == 0x0a) /* line feed (\n) */
{
printf ("\r"); /* add CR for proper display in serial monitors */
}
} /* jerry_port_console */ } /* jerry_port_console */
/** /**
@@ -49,6 +54,11 @@ jerry_port_log (jerry_log_level_t level, /**< log level */
va_start (args, format); va_start (args, format);
vfprintf (stderr, format, args); vfprintf (stderr, format, args);
va_end (args); va_end (args);
if (strlen (format) == 1 && format[0] == 0x0a) /* line feed (\n) */
{
printf ("\r"); /* add CR for proper display in serial monitors */
}
} /* jerry_port_log */ } /* jerry_port_log */
/** /**