ESP-IDF
clk_ll_cpu_get_freq_mhz_from_pll()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
clk_ll_cpu_get_freq_mhz_from_pll()
clk_ll_cpu_get_freq_mhz_from_pll() function
Get CPU_CLK frequency from PLL_CLK source
Syntax
Show:
Summary
Declaration
from
clk_tree_ll.h:614
static
inline
__attribute__
(
(
always_inline
)
)
uint32_t
clk_ll_cpu_get_freq_mhz_from_pll
(
void
)
;
Return value
CPU clock frequency, in MHz. Returns 0 if register field value is invalid.
Examples
References
from
examples
Code
Location
Referrer
static
inline
__attribute__
(
(
always_inline
)
)
uint32_t
clk_ll_cpu_get_freq_mhz_from_pll
(
void
)
clk_tree_ll.h:614
clk_ll_cpu_get_freq_mhz_from_pll
(
)
==
CLK_LL_PLL_240M_FREQ_MHZ
)
{
bootloader_clock_init.c:46
bootloader_clock_configure()
return
clk_ll_cpu_get_freq_mhz_from_pll
(
)
*
MHZ
;
clk_tree_hal.c:39
clk_hal_cpu_get_freq_hz()
freq_mhz
=
clk_ll_cpu_get_freq_mhz_from_pll
(
)
;
rtc_clk.c:509
rtc_clk_cpu_freq_get_config()
Call Tree
from
examples
clk_ll_cpu_get_freq_mhz_from_pll()
is called by 3 functions and calls 1 function:
bootloader_clock_configure()
rtc_clk_cpu_freq_get_config()
clk_hal_cpu_get_freq_hz()
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clk_ll_cpu_get_freq_mhz_from_pll()
esp_dport_access_reg_read()
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Data Use
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examples
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