diff options
Diffstat (limited to 'nuttx/arch/pjrc-8051/src/up_putc.c')
| -rw-r--r-- | nuttx/arch/pjrc-8051/src/up_putc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nuttx/arch/pjrc-8051/src/up_putc.c b/nuttx/arch/pjrc-8051/src/up_putc.c index d2e486829..95f25aa3b 100644 --- a/nuttx/arch/pjrc-8051/src/up_putc.c +++ b/nuttx/arch/pjrc-8051/src/up_putc.c @@ -48,7 +48,7 @@ static void _up_putc(int ch) __naked { -#if 0 +#if 1 ch; /* To avoid unreferenced argument warning */ _asm mov a, dpl @@ -73,6 +73,10 @@ cout: jnb ti, cout int up_putc(int ch) { _up_putc(ch); + if (ch == '\n') + { + _up_putc('\r'); + } return ch; } |