Team2890/allwpilib
4
0
Fork 0
mirror of https://github.com/wpilibsuite/allwpilib synced 2026-06-22 01:11:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add clarification to LED about length and # of drivers (#2231)

Browse Source
This commit is contained in:
Thad House
2020-01-04 19:57:10 -08:00
committed by Peter Johnson
parent bedbef7999
commit b2f7a6b651
2 changed files with 12 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
wpilibc/src/main/native/include/frc/AddressableLED.h
View File

@@ -1,5 +1,5 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Copyright (c) 2019-2020 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
@@ -22,6 +22,8 @@ namespace frc {
/**
* A class for driving addressable LEDs, such as WS2812s and NeoPixels.
*
* <p>Only 1 LED driver is currently supported by the roboRIO.
*/
class AddressableLED : public ErrorBase {
public:
@@ -83,7 +85,7 @@ class AddressableLED : public ErrorBase {
/**
* Constructs a new driver for a specific port.
*
* @param port the output port to use (Must be a PWM port)
* @param port the output port to use (Must be a PWM header)
*/
explicit AddressableLED(int port);
@@ -95,6 +97,8 @@ class AddressableLED : public ErrorBase {
* <p>Calling this is an expensive call, so its best to call it once, then
* just update data.
*
* <p>The max length is 5460 LEDs.
*
* @param length the strip length
*/
void SetLength(int length);