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| author | Joel Challis <git@zvecr.com> | 2021-09-14 03:18:36 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-14 12:18:36 +1000 |
| commit | 0ca4a56a0449d17a497ba610d4cee41c914ff50e (patch) | |
| tree | 5e10d1ced8cf84e673f5e3ae88457de32d4943dd /drivers/led | |
| parent | 232bc23a89874d1a2e028a1414dd34cf0339f8d2 (diff) | |
Refactor use of STM32_SYSCLK (#14430)
* Refactor use of STM32_SYSCLK
* clang
Diffstat (limited to 'drivers/led')
| -rw-r--r-- | drivers/led/apa102.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |