esp_wake_stub_uart_tx_wait_idle() function

Wait while uart transmission is in progress This function is waiting while uart transmission is not completed, and this function should be called from the wake stub code.

Syntax

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Summary

Declaration

Definition

from esp_wake_stub.h:46

void esp_wake_stub_uart_tx_wait_idle(uint8_t uart_no);

Implemented in sleep_wake_stub.c:88

Arguments

Argument

Description

uart_no

UART port to wait idle

Examples

esp_wake_stub_uart_tx_wait_idle() is referenced by 1 libraries and example projects:

deep_sleep_wake_stub sample

References

from 0/1 examples

Code

Location

void RTC_IRAM_ATTR esp_wake_stub_uart_tx_wait_idle(uint8_t uart_no)

sleep_wake_stub.c:88

void esp_wake_stub_uart_tx_wait_idle(uint8_t uart_no);

esp_wake_stub.h:46

Call Tree

from 0/1 examples

esp_wake_stub_uart_tx_wait_idle() calls 1 function:

esp_wake_stub_uart_tx_wait_idle()

uart_ll_is_tx_idle()

Data Use

from 0/1 examples

esp_wake_stub_uart_tx_wait_idle() reads 2 variables:

uart_port_t::UART_NUM_0

uart_port_t::UART_NUM_1

esp_wake_stub_uart_tx_wait_idle()

Class Tree

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Override Tree

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Implementations

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Instances

from 0/1 examples

Lifecycle

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