From 2b163ccd6a9f934a71cd8450b385977fb009bff5 Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Thu, 25 Feb 2021 14:57:46 -0800 Subject: [PATCH] Fix incorrect deinit mask --- ports/raspberrypi/common-hal/pwmio/PWMOut.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ports/raspberrypi/common-hal/pwmio/PWMOut.c b/ports/raspberrypi/common-hal/pwmio/PWMOut.c index b2e55ce6b6..f690528ae6 100644 --- a/ports/raspberrypi/common-hal/pwmio/PWMOut.c +++ b/ports/raspberrypi/common-hal/pwmio/PWMOut.c @@ -164,7 +164,7 @@ void common_hal_pwmio_pwmout_deinit(pwmio_pwmout_obj_t* self) { uint32_t channel_mask = _mask(self->slice, self->channel); channel_use &= ~channel_mask; never_reset_channel &= ~channel_mask; - uint32_t slice_mask = ((1 << CHANNELS_PER_SLICE) - 1) << (self->slice * CHANNELS_PER_SLICE + self->channel); + uint32_t slice_mask = ((1 << CHANNELS_PER_SLICE) - 1) << (self->slice * CHANNELS_PER_SLICE); if ((channel_use & slice_mask) == 0) { target_slice_frequencies[self->slice] = 0; slice_variable_frequency &= ~(1 << self->slice);