mirror of
https://github.com/drasko/open-ameba.git
synced 2024-11-25 07:24:17 +00:00
19 lines
671 B
Text
19 lines
671 B
Text
|
Example Description
|
||
|
|
|
||
|
|
This example describes how to use deep standby api.
|
||
|
|
|
||
|
|
Requirement Components:
|
||
|
|
a LED
|
||
|
|
a push button
|
||
|
|
|
||
|
|
Pin name PA_5 and PC_5 map to GPIOA_5 and GPIOC_5:
|
||
|
|
- PA_5 as input, connect a push button to this pin and 3v3.
|
||
|
|
- PC_5 as output, connect a LED to this pin and ground.
|
||
|
|
|
||
|
|
In this example, LED is turned on after device initialize.
|
||
|
|
User push the button to turn off LED and trigger device enter deep standby mode for 10s.
|
||
|
|
If user press button before sleep timeout, the system will resume.
|
||
|
|
LED is turned on again after device initialize.
|
||
|
|
|
||
|
|
It can be easily measure power consumption in normal mode and deep standby mode before/after push the putton.
|