ESP-IDF
i2c_hw_enable()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
i2c_hw_enable()
i2c_hw_enable() function
Syntax
Show:
Summary
Declaration
from
i2c.c:266
static
void
i2c_hw_enable
(
i2c_port_t
i2c_num
)
;
Arguments
Argument
i2c_num
Examples
References
from
examples
Code
Location
Referrer
static
void
i2c_hw_enable
(
i2c_port_t
i2c_num
)
i2c.c:266
i2c_hw_enable
(
i2c_num
)
;
i2c.c:408
i2c_driver_install()
i2c_hw_enable
(
i2c_num
)
;
i2c.c:713
i2c_hw_fsm_reset()
i2c_hw_enable
(
i2c_num
)
;
i2c.c:803
i2c_param_config()
Call Tree
from
examples
i2c_hw_enable()
is called by 3 functions and calls 6 functions:
i2c_driver_install()
i2c_hw_fsm_reset()
i2c_param_config()
All items filtered out
i2c_hw_enable()
vPortEnterCritical()
vPortExitCritical()
periph_rcc_enter()
periph_rcc_exit()
i2c_ll_enable_bus_clock()
i2c_ll_reset_register()
All items filtered out
Data Use
from
examples
i2c_hw_enable()
reads 3 variables and writes 1 variable:
i2c_context_t::spinlock
i2c_context_t::hw_enabled
i2c_context
All items filtered out
i2c_hw_enable()
i2c_context_t::hw_enabled
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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