diff options
Diffstat (limited to 'platforms/chibios/drivers/ws2812.c')
| -rw-r--r-- | platforms/chibios/drivers/ws2812.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/platforms/chibios/drivers/ws2812.c b/platforms/chibios/drivers/ws2812.c index 0d12e2fb7..ffcdcff24 100644 --- a/platforms/chibios/drivers/ws2812.c +++ b/platforms/chibios/drivers/ws2812.c | |||
| @@ -23,7 +23,7 @@ | |||
| 23 | #endif | 23 | #endif |
| 24 | 24 | ||
| 25 | #define NUMBER_NOPS 6 | 25 | #define NUMBER_NOPS 6 |
| 26 | #define CYCLES_PER_SEC (STM32_SYSCLK / NUMBER_NOPS * NOP_FUDGE) | 26 | #define CYCLES_PER_SEC (CPU_CLOCK / NUMBER_NOPS * NOP_FUDGE) |
| 27 | #define NS_PER_SEC (1000000000L) // Note that this has to be SIGNED since we want to be able to check for negative values of derivatives | 27 | #define NS_PER_SEC (1000000000L) // Note that this has to be SIGNED since we want to be able to check for negative values of derivatives |
| 28 | #define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC) | 28 | #define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC) |
| 29 | #define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE) | 29 | #define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE) |