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SourceVuESP-IDF Framework and ExamplesESP-IDFi2c_isr_handler_default()

i2c_isr_handler_default() function

Syntax

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Summary

Declaration

Definition

static void i2c_isr_handler_default(void *arg);

Implemented in i2c.c:559

Arguments

Argument

arg

References

Code

Location

Referrer

static void IRAM_ATTR i2c_isr_handler_default(void *arg)

static void i2c_isr_handler_default(void *arg);

i2c_isr_handler_default, p_i2c_obj[i2c_num],

i2c_driver_install()

Call Tree

i2c_isr_handler_default() calls 17 functions:

i2c_isr_handler_default()

_frxt_setup_switch()

xQueueGenericSendFromISR()

xRingbufferSendFromISR()

xRingbufferReceiveUpToFromISR()

vRingbufferReturnItemFromISR()

i2c_ll_get_rxfifo_cnt()

i2c_ll_get_txfifo_len()

i2c_ll_write_txfifo()

i2c_ll_read_rxfifo()

i2c_ll_slave_disable_tx_it()

i2c_ll_slave_get_event()

i2c_ll_clear_intr_mask()

i2c_ll_get_intr_mask()

i2c_master_cmd_begin_static()

i2c_hal_master_handle_tx_event()

i2c_hal_master_handle_rx_event()

SEGGER_SYSVIEW_RecordExitISRToScheduler()

Data Use

i2c_isr_handler_default() reads 25 variables and writes 2 variables:

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