pcnt_group_t::intr_priority - syntax, references, description

References

Code

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Referrer

int intr_priority; // PCNT interrupt priority

pulse_cnt.c:84

if (group->intr_priority == -1) {

pulse_cnt.c:234

pcnt_new_unit()

group->intr_priority = config->intr_priority;

pulse_cnt.c:235

pcnt_new_unit()

intr_priority_conflict = (group->intr_priority != config->intr_priority);

pulse_cnt.c:237

pcnt_new_unit()

ESP_GOTO_ON_FALSE(!intr_priority_conflict, ESP_ERR_INVALID_STATE, err, TAG, "intr_priority conflict, already is %d but attempt to %d", group->intr_priority, config->intr_priority);

pulse_cnt.c:240

pcnt_new_unit()

if (group->intr_priority) {

pulse_cnt.c:246

pcnt_new_unit()

isr_flags |= 1 << (group->intr_priority);

pulse_cnt.c:247

pcnt_new_unit()

if (group->intr_priority) {

pulse_cnt.c:527

pcnt_unit_register_event_callbacks()

isr_flags |= 1 << (group->intr_priority);

pulse_cnt.c:528

pcnt_unit_register_event_callbacks()

group->intr_priority = -1;

pulse_cnt.c:869

pcnt_acquire_group_handle()

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Data Use

pcnt_group_t::intr_priority is written by 2 functions and is read by 2 functions:

pcnt_new_unit()

pcnt_acquire_group_handle()

pcnt_group_t::intr_priority

pcnt_new_unit()

pcnt_unit_register_event_callbacks()

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pcnt_group_t::intr_priority field

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