ESP-IDF
i2s_hal_slot_config_t::
::
::lp_scale
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
i2s_hal_slot_config_t::
::
::lp_scale
i2s_hal_slot_config_t::
::
::lp_scale field
Low pass filter scaling value
Syntax
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Summary
Declaration
from
i2s_hal.h:79
i2s_pdm_sig_scale_t
lp_scale
;
Examples
References
from
examples
Code
Location
Referrer
i2s_pdm_sig_scale_t
lp_scale
;
/*!< Low pass filter scaling value */
i2s_hal.h:79
i2s_ll_tx_set_pdm_lp_scale
(
hal
->
dev
,
slot_cfg
->
pdm_tx
.
lp_scale
)
;
i2s_hal.c:222
i2s_hal_pdm_set_tx_slot()
SLOT_CFG
(
pdm_tx
)
.
lp_scale
=
I2S_PDM_SIG_SCALING_MUL_1
;
i2s_legacy.c:1399
i2s_config_transfer()
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examples
i2s_hal_slot_config_t::
::
::lp_scale
is written by 1 function and is read by 1 function:
i2s_config_transfer()
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i2s_hal_slot_config_t::
::
::lp_scale
i2s_hal_pdm_set_tx_slot()
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