hardware_vreg

Voltage Regulation API. More...

Functions
void	vreg_set_voltage (enum vreg_voltage voltage)
	Set voltage.
enum vreg_voltage	vreg_get_voltage (void)
	Get voltage.
void	vreg_disable_voltage_limit (void)
	Enable use of voltages beyond the safe range of operation.

Detailed Description

Voltage Regulation API.

Function Documentation

vreg_disable_voltage_limit()

void vreg_disable_voltage_limit

(

void

)

Enable use of voltages beyond the safe range of operation.

This allows voltages beyond VREG_VOLTAGE_MAX to be used, on platforms where they are available (e.g. RP2350). Attempting to set a higher voltage without first calling this function will result in a voltage of VREG_VOLTAGE_MAX.

vreg_get_voltage()

enum vreg_voltage vreg_get_voltage

(

void

)

Get voltage.

Returns

The current voltage (from enumeration vreg_voltage) of the voltage regulator

vreg_set_voltage()

void vreg_set_voltage

(

enum vreg_voltage

voltage

)

Set voltage.

Parameters

voltage

The voltage (from enumeration vreg_voltage) to apply to the voltage regulator