ESP-IDF
spicommon_periph_in_use()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
spicommon_periph_in_use()
spicommon_periph_in_use() function
Check whether the spi periph is in use.
Syntax
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Summary
Declaration
Definition
from
spi_share_hw_ctrl.h:65
bool
spicommon_periph_in_use
(
spi_host_device_t
host
)
;
Implemented in
spi_share_hw_ctrl.c:47
Arguments
Argument
Description
host
Peripheral to check.
Return value
True if in use, otherwise false.
Examples
References
from
examples
Code
Location
bool
spicommon_periph_in_use
(
spi_host_device_t
host
)
spi_share_hw_ctrl.c:47
bool
spicommon_periph_in_use
(
spi_host_device_t
host
)
;
spi_share_hw_ctrl.h:65
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from
examples
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Data Use
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examples
spicommon_periph_in_use()
reads 1 variable:
spi_periph_claimed
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spicommon_periph_in_use()
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