ESP-IDF
gpio_sd_dev_t
is only used within ESP-IDF.
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Summary
Syntax
Related
Examples
References
Call Tree
Data Use
Class Tree
Override Tree
Implementations
Instances
Lifecycle
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ESP-IDF Framework and Examples
ESP-IDF
gpio_sd_dev_t
gpio_sd_dev_t struct
Syntax
Show:
Summary
Declaration
from
gpio_sd_struct.h:15
typedef
struct
gpio_sd_dev_t
{
volatile
union
{
struct
{
uint32_t
duty
:
8
;
uint32_t
prescale
:
8
;
uint32_t
reserved16
:
16
;
}
;
uint32_t
val
;
}
channel
[
8
]
;
volatile
union
{
struct
{
uint32_t
reserved0
:
31
;
uint32_t
clk_en
:
1
;
}
;
uint32_t
val
;
}
cg
;
volatile
union
{
struct
{
uint32_t
reserved0
:
31
;
uint32_t
spi_swap
:
1
;
}
;
uint32_t
val
;
}
misc
;
volatile
union
{
struct
{
uint32_t
date
:
28
;
uint32_t
reserved28
:
4
;
}
;
uint32_t
val
;
}
version
;
}
gpio_sd_dev_t
;
Fields
Field
Declared as
gpio_sd_dev_t::channel
volatile
union
{
struct
{
uint32_t
duty
:
8
;
uint32_t
prescale
:
8
;
uint32_t
reserved16
:
16
;
}
;
uint32_t
val
;
}
[
8
]
gpio_sd_dev_t::cg
volatile
union
{
struct
{
uint32_t
reserved0
:
31
;
uint32_t
clk_en
:
1
;
}
;
uint32_t
val
;
}
gpio_sd_dev_t::misc
volatile
union
{
struct
{
uint32_t
reserved0
:
31
;
uint32_t
spi_swap
:
1
;
}
;
uint32_t
val
;
}
gpio_sd_dev_t::version
volatile
union
{
struct
{
uint32_t
date
:
28
;
uint32_t
reserved28
:
4
;
}
;
uint32_t
val
;
}
Related Functions
Found 3 other functions taking a
gpio_sd_dev_t
argument:
Function
Description
sdm_ll_enable_clock()
Set Sigma-delta enable
sdm_ll_set_pulse_density()
Set Sigma-delta channel duty.
sdm_ll_set_prescale()
Set Sigma-delta channel's clock pre-scale value.
Examples
References
from
examples
Code
Location
Scope
Referrer
typedef
struct
gpio_sd_dev_t
{
gpio_sd_struct.h:15
}
gpio_sd_dev_t
;
gpio_sd_struct.h:45
typedef
struct
gpio_sd_dev_t
*
sdm_soc_handle_t
;
// Sigma-Delta SOC layer handle
sdm_hal.h:22
}
gpio_sd_dev_t
;
gpio_sd_struct.h:45
gpio_sd_dev_t
extern
gpio_sd_dev_t
SDM
;
gpio_sd_struct.h:47
typedef
struct
gpio_sd_dev_t
*
sdm_soc_handle_t
;
// Sigma-Delta SOC layer handle
sdm_hal.h:22
sdm_soc_handle_t
sdm_soc_handle_t
dev
;
sdm_hal.h:28
sdm_hal_context_t
sdm_hal_context_t::dev
static
inline
void
sdm_ll_enable_clock
(
gpio_sd_dev_t
*
hw
,
bool
en
)
sdm_ll.h:27
sdm_ll_enable_clock()
sdm_ll_enable_clock()::hw
static
inline
void
sdm_ll_set_pulse_density
(
gpio_sd_dev_t
*
hw
,
int
channel
,
int8_t
density
)
sdm_ll.h:41
sdm_ll_set_pulse_density()
sdm_ll_set_pulse_density()::hw
static
inline
void
sdm_ll_set_prescale
(
gpio_sd_dev_t
*
hw
,
int
channel
,
uint32_t
prescale
)
sdm_ll.h:53
sdm_ll_set_prescale()
sdm_ll_set_prescale()::hw
Call Tree
from
examples
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Data Use
from
examples
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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
Instance
Scope
Location
Project
sdm_hal_context_t::dev
sdm_hal_context_t
sdm_hal.h:28
SDM
gpio_sd_struct.h:47
sdm_ll_enable_clock()::hw
sdm_ll_enable_clock()
sdm_ll.h:27
sdm_ll_set_pulse_density()::hw
sdm_ll_set_pulse_density()
sdm_ll.h:41
sdm_ll_set_prescale()::hw
sdm_ll_set_prescale()
sdm_ll.h:53
Lifecycle
from
examples
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