From 0ca4a56a0449d17a497ba610d4cee41c914ff50e Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Tue, 14 Sep 2021 03:18:36 +0100 Subject: Refactor use of STM32_SYSCLK (#14430) * Refactor use of STM32_SYSCLK * clang --- drivers/led/apa102.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/led') diff --git a/drivers/led/apa102.c b/drivers/led/apa102.c index 7396dc3c55..19e0bfc189 100644 --- a/drivers/led/apa102.c +++ b/drivers/led/apa102.c @@ -25,7 +25,7 @@ # include "hal.h" # if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) -# define APA102_NOPS (100 / (1000000000L / (STM32_SYSCLK / 4))) // This calculates how many loops of 4 nops to run to delay 100 ns +# define APA102_NOPS (100 / (1000000000L / (CPU_CLOCK / 4))) // This calculates how many loops of 4 nops to run to delay 100 ns # else # error("APA102_NOPS configuration required") # define APA102_NOPS 0 // this just pleases the compile so the above error is easier to spot -- cgit v1.2.3