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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_intr_handler_default()

i2s_intr_handler_default() function

Syntax

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Summary

Declaration

from i2s_legacy.c:260

static void IRAM_ATTR i2s_intr_handler_default(void *arg);

Arguments

Argument

arg

References

Code

Location

Referrer

static void IRAM_ATTR i2s_intr_handler_default(void *arg)

i2s_legacy.c:260

ESP_RETURN_ON_ERROR(esp_intr_alloc(i2s_periph_signal[i2s_num].irq, intr_flag, i2s_intr_handler_default, p_i2s[i2s_num], &p_i2s[i2s_num]->i2s_isr_handle), TAG, "Register I2S Interrupt error");

i2s_legacy.c:391

i2s_dma_intr_init()

Call Tree

i2s_intr_handler_default() calls 12 functions:

i2s_intr_handler_default()

esp_log_get_default_level()

esp_rom_printf()

esp_log_timestamp()

_frxt_setup_switch()

xQueueGenericSendFromISR()

xQueueReceiveFromISR()

xQueueIsQueueFullFromISR()

i2s_ll_tx_get_eof_des_addr()

i2s_ll_rx_get_eof_des_addr()

i2s_ll_get_intr_status()

i2s_ll_clear_intr_status()

SEGGER_SYSVIEW_RecordExitISRToScheduler()

Data Use

i2s_intr_handler_default() reads 17 variables and writes 3 variables:

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