Symbols

loading...

Files

loading...

Summary Syntax Arguments References

SourceVuRaspberry Pi Pico SDK and Examplesread_vsys samplepower_voltage()

power_voltage() function

Get system voltage Returns the system voltage

Syntax

Show:

Summary

Declaration

Definition

from power_status.h:31

int power_voltage(float *voltage);

Implemented in power_status.c:35

Arguments

Argument

Description

voltage

Calculated voltage

Return value

Zero if the voltage can be determined, an error code otherwise \see pico_error_codes

Notes

Must have called adc_init

Examples

References

from examples