mirror of
https://github.com/wpilibsuite/allwpilib
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d82635bbe1
Subsections are alphabetized according to lexographic ordering. Also, HAL includes were moved from headers to source files where possible. This change may cause user code which uses HAL functionality and does not include the relevant HAL header (since it may have been provided by another WPILib header) to fail to compile.
140 lines
3.3 KiB
C++
140 lines
3.3 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2016. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include "HAL/Power.h"
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#include "ChipObject.h"
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static tPower* power = NULL;
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static void initializePower(int32_t* status) {
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if (power == NULL) {
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power = tPower::create(status);
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}
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}
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extern "C" {
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/**
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* Get the roboRIO input voltage
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*/
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float getVinVoltage(int32_t* status) {
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initializePower(status);
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return power->readVinVoltage(status) / 4.096f * 0.025733f - 0.029f;
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}
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/**
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* Get the roboRIO input current
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*/
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float getVinCurrent(int32_t* status) {
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initializePower(status);
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return power->readVinCurrent(status) / 4.096f * 0.017042 - 0.071f;
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}
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/**
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* Get the 6V rail voltage
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*/
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float getUserVoltage6V(int32_t* status) {
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initializePower(status);
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return power->readUserVoltage6V(status) / 4.096f * 0.007019f - 0.014f;
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}
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/**
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* Get the 6V rail current
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*/
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float getUserCurrent6V(int32_t* status) {
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initializePower(status);
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return power->readUserCurrent6V(status) / 4.096f * 0.005566f - 0.009f;
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}
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/**
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* Get the active state of the 6V rail
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*/
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bool getUserActive6V(int32_t* status) {
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initializePower(status);
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return power->readStatus_User6V(status) == 4;
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}
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/**
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* Get the fault count for the 6V rail
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*/
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int getUserCurrentFaults6V(int32_t* status) {
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initializePower(status);
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return (int)power->readFaultCounts_OverCurrentFaultCount6V(status);
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}
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/**
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* Get the 5V rail voltage
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*/
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float getUserVoltage5V(int32_t* status) {
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initializePower(status);
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return power->readUserVoltage5V(status) / 4.096f * 0.005962f - 0.013f;
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}
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/**
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* Get the 5V rail current
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*/
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float getUserCurrent5V(int32_t* status) {
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initializePower(status);
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return power->readUserCurrent5V(status) / 4.096f * 0.001996f - 0.002f;
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}
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/**
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* Get the active state of the 5V rail
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*/
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bool getUserActive5V(int32_t* status) {
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initializePower(status);
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return power->readStatus_User5V(status) == 4;
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}
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/**
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* Get the fault count for the 5V rail
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*/
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int getUserCurrentFaults5V(int32_t* status) {
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initializePower(status);
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return (int)power->readFaultCounts_OverCurrentFaultCount5V(status);
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}
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unsigned char getUserStatus5V(int32_t* status) {
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initializePower(status);
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return power->readStatus_User5V(status);
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}
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/**
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* Get the 3.3V rail voltage
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*/
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float getUserVoltage3V3(int32_t* status) {
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initializePower(status);
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return power->readUserVoltage3V3(status) / 4.096f * 0.004902f - 0.01f;
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}
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/**
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* Get the 3.3V rail current
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*/
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float getUserCurrent3V3(int32_t* status) {
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initializePower(status);
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return power->readUserCurrent3V3(status) / 4.096f * 0.002486f - 0.003f;
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}
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/**
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* Get the active state of the 3.3V rail
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*/
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bool getUserActive3V3(int32_t* status) {
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initializePower(status);
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return power->readStatus_User3V3(status) == 4;
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}
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/**
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* Get the fault count for the 3.3V rail
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*/
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int getUserCurrentFaults3V3(int32_t* status) {
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initializePower(status);
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return (int)power->readFaultCounts_OverCurrentFaultCount3V3(status);
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}
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} // extern "C"
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