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nrf: i2sout: move register settings closer together

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.. just for consistency's sake
This commit is contained in:
Jeff Epler 2019-11-25 11:43:51 -06:00
parent 47a6eaa297
commit 1ee35fd6fd
1 changed files with 4 additions and 3 deletions
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7
ports/nrf/common-hal/audiobusio/I2SOut.c
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@ -250,6 +250,10 @@ void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self,
NRF_I2S->CONFIG.SWIDTH = self->bytes_per_sample == 1
? I2S_CONFIG_SWIDTH_SWIDTH_8Bit
: I2S_CONFIG_SWIDTH_SWIDTH_16Bit;
NRF_I2S->CONFIG.CHANNELS = self->channel_count == 1
? I2S_CONFIG_CHANNELS_CHANNELS_Left
: I2S_CONFIG_CHANNELS_CHANNELS_Stereo;
choose_i2s_clocking(self, sample_rate);
/* Allocate buffers based on a maximum duration
* This duration was chosen empirically based on what would
@ -273,9 +277,6 @@ void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self,
self->stopping = false;
i2s_buffer_fill(self);
NRF_I2S->CONFIG.CHANNELS = self->channel_count == 1 ? I2S_CONFIG_CHANNELS_CHANNELS_Left : I2S_CONFIG_CHANNELS_CHANNELS_Stereo;
NRF_I2S->RXTXD.MAXCNT = self->buffer_length / 4;
NRF_I2S->ENABLE = I2S_ENABLE_ENABLE_Enabled;