ESP-IDF
mcpwm_init()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
mcpwm_init()
mcpwm_init() function
Syntax
Show:
Summary
Declaration
from
mcpwm_legacy.c:454
esp_err_t
mcpwm_init
(
mcpwm_unit_t
mcpwm_num
,
mcpwm_timer_t
timer_num
,
const
mcpwm_config_t
*
mcpwm_conf
)
;
Arguments
Argument
mcpwm_num
timer_num
mcpwm_conf
Examples
References
from
examples
Code
Location
esp_err_t
mcpwm_init
(
mcpwm_unit_t
mcpwm_num
,
mcpwm_timer_t
timer_num
,
const
mcpwm_config_t
*
mcpwm_conf
)
mcpwm_legacy.c:454
Call Tree
from
examples
mcpwm_init()
calls 20 functions:
All items filtered out
mcpwm_init()
esp_log_timestamp()
esp_log_write()
esp_clk_tree_enable_src()
esp_clk_tree_src_get_freq_hz()
mcpwm_ll_group_set_clock_source()
mcpwm_ll_group_set_clock_prescale()
mcpwm_ll_timer_set_clock_prescale()
mcpwm_ll_timer_set_peak()
mcpwm_ll_timer_update_period_at_once()
mcpwm_ll_timer_set_count_mode()
mcpwm_ll_operator_connect_timer()
mcpwm_start()
mcpwm_group_get_resolution()
mcpwm_timer_get_resolution()
mcpwm_critical_enter()
mcpwm_critical_exit()
mcpwm_module_enable()
mcpwm_set_duty()
mcpwm_set_duty_type()
mcpwm_hal_init()
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Data Use
from
examples
mcpwm_init()
reads 16 variables:
esp_log_level_t::ESP_LOG_ERROR
esp_log_level_t::ESP_LOG_WARN
esp_log_level_t::ESP_LOG_INFO
esp_log_level_t::ESP_LOG_DEBUG
esp_log_level_t::ESP_LOG_VERBOSE
soc_periph_mcpwm_timer_clk_src_t::MCPWM_TIMER_CLK_SRC_DEFAULT
soc_periph_mcpwm_capture_clk_src_t::MCPWM_CAPTURE_CLK_SRC_DEFAULT
esp_clk_tree_src_freq_precision_t::ESP_CLK_TREE_SRC_FREQ_PRECISION_CACHED
mcpwm_hal_context_t::dev
mcpwm_config_t::frequency
mcpwm_config_t::cmpr_a
mcpwm_config_t::cmpr_b
mcpwm_config_t::duty_mode
mcpwm_config_t::counter_mode
TAG
context
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mcpwm_init()
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examples
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examples
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Implementations
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examples
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examples
Lifecycle
from
examples
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