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-rw-r--r--kernel/kernel.c2
-rw-r--r--kernel/rgb.c6
2 files changed, 6 insertions, 2 deletions
diff --git a/kernel/kernel.c b/kernel/kernel.c
index df3c254..6954a10 100644
--- a/kernel/kernel.c
+++ b/kernel/kernel.c
@@ -34,7 +34,7 @@
#define HI8(x) ((uint8_t)((uint16_t)(x) >> 8))
#define NOW(hi, lo) (((uint32_t)(hi) << 0x10) | (lo))
#define SPAN(from, to) ((int32_t)((to) - (from)))
-#define SLICE MSEC(1)
+#define SLICE USEC(200)
#define TIMEOUT WDTO_500MS
#define SWITCH TIMER1_COMPB_vect
diff --git a/kernel/rgb.c b/kernel/rgb.c
index 4c7fee9..eb3d409 100644
--- a/kernel/rgb.c
+++ b/kernel/rgb.c
@@ -48,7 +48,11 @@ rgb(void *arg)
}
}
-#define SCALE(x) (((x) << 6) + ((x) << 4)) /* x80, ~20ms */
+#if 0
+#define SCALE(x) (((x) << 6) + ((x) << 4)) /* 50Hz */
+#else
+#define SCALE(x) ((x) << 6) /* 60Hz */
+#endif
void
pwm(void *arg)