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Diffstat (limited to 'drivers/led/apa102.c')
-rw-r--r--drivers/led/apa102.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/led/apa102.c b/drivers/led/apa102.c
index 7396dc3c5..00e7eb450 100644
--- a/drivers/led/apa102.c
+++ b/drivers/led/apa102.c
@@ -24,8 +24,8 @@
24# elif defined(PROTOCOL_CHIBIOS) 24# elif defined(PROTOCOL_CHIBIOS)
25 25
26# include "hal.h" 26# include "hal.h"
27# if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) 27# if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) || defined(GD32VF103)
28# define APA102_NOPS (100 / (1000000000L / (STM32_SYSCLK / 4))) // This calculates how many loops of 4 nops to run to delay 100 ns 28# define APA102_NOPS (100 / (1000000000L / (CPU_CLOCK / 4))) // This calculates how many loops of 4 nops to run to delay 100 ns
29# else 29# else
30# error("APA102_NOPS configuration required") 30# error("APA102_NOPS configuration required")
31# define APA102_NOPS 0 // this just pleases the compile so the above error is easier to spot 31# define APA102_NOPS 0 // this just pleases the compile so the above error is easier to spot