onewire_new_device_iter() function

Create an iterator to enumerate the 1-Wire devices on the bus

Syntax

Show:

Summary

Declaration

Definition

from onewire_device.h:35

esp_err_t onewire_new_device_iter(onewire_bus_handle_t bus, onewire_device_iter_handle_t *ret_iter);

Implemented in onewire_device.c:24

Arguments

Argument

Description

bus

1-Wire bus handle

ret_iter

Returned created device iterator

Return value

- ESP_OK: Create device iterator successfully - ESP_ERR_INVALID_ARG: Invalid argument - ESP_ERR_NO_MEM: No memory to create device iterator - ESP_FAIL: Other errors

Examples

References

from examples

onewire_new_device_iter() function

Syntax

Arguments

Return value

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle