From 18f4d343f5c90ea241a04819e10708c6f1a4d0cc Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Tue, 28 Mar 2017 12:11:02 -0400 Subject: avr: Remove F_CPU compile time definition Directly use the Kconfig defined CONFIG_CLOCK_FREQ in the code and avoid defining F_CPU. Also, remove the unnecessary O2 option - that is already the default from the main makefile. Signed-off-by: Kevin O'Connor --- src/avr/timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/avr/timer.c') diff --git a/src/avr/timer.c b/src/avr/timer.c index c9c3ccca..588669c1 100644 --- a/src/avr/timer.c +++ b/src/avr/timer.c @@ -16,13 +16,13 @@ * Low level timer code ****************************************************************/ -DECL_CONSTANT(CLOCK_FREQ, F_CPU); +DECL_CONSTANT(CLOCK_FREQ, CONFIG_CLOCK_FREQ); // Return the number of clock ticks for a given number of microseconds uint32_t timer_from_us(uint32_t us) { - return us * (F_CPU / 1000000); + return us * (CONFIG_CLOCK_FREQ / 1000000); } union u32_u { -- cgit v1.2.3-70-g09d2