From c417ab1de2a083b5fcff2e081e4feb2a65887903 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Wed, 15 Aug 2018 19:13:45 -0700 Subject: altos: Make cmd number parsing functions return value Don't use a global variable to hold the result. Signed-off-by: Keith Packard --- src/drivers/ao_seven_segment.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/drivers/ao_seven_segment.c') diff --git a/src/drivers/ao_seven_segment.c b/src/drivers/ao_seven_segment.c index d2e1248f..1be305e5 100644 --- a/src/drivers/ao_seven_segment.c +++ b/src/drivers/ao_seven_segment.c @@ -209,10 +209,8 @@ static void ao_seven_segment_show(void) { uint8_t digit, value; - ao_cmd_decimal(); - digit = ao_cmd_lex_i; - ao_cmd_decimal(); - value = ao_cmd_lex_i; + digit = ao_cmd_decimal(); + value = ao_cmd_decimal(); ao_seven_segment_set(digit, value); } -- cgit v1.2.3