From 051bde521bee7be72cd17118f65685dc200e2811 Mon Sep 17 00:00:00 2001 From: schodet Date: Sun, 27 Nov 2005 21:28:32 +0000 Subject: Ajout de UTILS_ABS. --- n/avr/modules/utils/utils.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'n') diff --git a/n/avr/modules/utils/utils.h b/n/avr/modules/utils/utils.h index 535036a..5a58f4b 100644 --- a/n/avr/modules/utils/utils.h +++ b/n/avr/modules/utils/utils.h @@ -67,4 +67,7 @@ utils_delay_ms (double ms) v = max; \ } while (0) +/** Absolute value. */ +#define UTILS_ABS(v) ((v) > 0 ? (v) : -(v)) + #endif /* utils_h */ -- cgit v1.2.3