ESP-IDF
SOC_XTAL_FREQ_AUTO
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
SOC_XTAL_FREQ_AUTO
SOC_XTAL_FREQ_AUTO value
Automatic XTAL frequency detention
Syntax
Show:
Summary
Declaration
from
clk_tree_defs.h:101
SOC_XTAL_FREQ_AUTO
=
0
;
Examples
References
from
examples
Code
Location
Referrer
SOC_XTAL_FREQ_AUTO
=
0
,
/*!< Automatic XTAL frequency detention */
clk_tree_defs.h:101
assert
(
rtc_clk_xtal_freq_get
(
)
!=
SOC_XTAL_FREQ_AUTO
)
;
clk.c:129
esp_clk_init()
return
(
uint32_t
)
SOC_XTAL_FREQ_AUTO
;
clk_tree_hal.c:93
clk_hal_xtal_get_freq_mhz()
return
SOC_XTAL_FREQ_AUTO
;
rtc_clk.c:560
rtc_clk_xtal_freq_get()
if
(
configured_xtal_freq
==
SOC_XTAL_FREQ_AUTO
)
{
rtc_clk_init.c:76
rtc_clk_init()
if
(
stored_xtal_freq
!=
SOC_XTAL_FREQ_AUTO
)
{
rtc_clk_init.c:77
rtc_clk_init()
if
(
xtal_freq
==
SOC_XTAL_FREQ_AUTO
)
{
rtc_clk_init.c:83
rtc_clk_init()
}
else
if
(
stored_xtal_freq
==
SOC_XTAL_FREQ_AUTO
)
{
rtc_clk_init.c:88
rtc_clk_init()
xtal_freq
=
SOC_XTAL_FREQ_AUTO
;
rtc_clk_init.c:178
rtc_clk_xtal_freq_estimate()
if
(
xtal_freq
==
SOC_XTAL_FREQ_AUTO
)
{
rtc_time.c:71
rtc_clk_cal_internal()
Call Tree
from
examples
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Data Use
from
examples
SOC_XTAL_FREQ_AUTO
is read by 6 functions:
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SOC_XTAL_FREQ_AUTO
rtc_clk_xtal_freq_get()
rtc_clk_init()
rtc_clk_xtal_freq_estimate()
rtc_clk_cal_internal()
esp_clk_init()
clk_hal_xtal_get_freq_mhz()
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from
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