ju nguyen / Mbed 2 deprecated SocialDistancingKeeper

Detected people approaching if the distance is < 6 feet then LEDs blinking RED otherwise LEDs light green.

Dependencies:   mbed X_NUCLEO_53L1A1_mbed WS2812

LED_WS2812/Pixel/PixelArray.h@2:28ca549860f6, 2020-11-01 (annotated)

Committer:
elab
Date:
Sun Nov 01 20:24:31 2020 +0000
Revision:
2:28ca549860f6
Parent:
0:ea8694e55809 
deleted main.txt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elab 0:ea8694e55809 1 /* Copyright (c) 2012 cstyles, MIT License
elab 0:ea8694e55809 2 *
elab 0:ea8694e55809 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
elab 0:ea8694e55809 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
elab 0:ea8694e55809 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
elab 0:ea8694e55809 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
elab 0:ea8694e55809 7 * furnished to do so, subject to the following conditions:
elab 0:ea8694e55809 8 *
elab 0:ea8694e55809 9 * The above copyright notice and this permission notice shall be included in all copies or
elab 0:ea8694e55809 10 * substantial portions of the Software.
elab 0:ea8694e55809 11 *
elab 0:ea8694e55809 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
elab 0:ea8694e55809 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
elab 0:ea8694e55809 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
elab 0:ea8694e55809 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
elab 0:ea8694e55809 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
elab 0:ea8694e55809 17 */
elab 0:ea8694e55809 18
elab 0:ea8694e55809 19 #ifndef PixelArray_H
elab 0:ea8694e55809 20 #define PixelArray_H
elab 0:ea8694e55809 21
elab 0:ea8694e55809 22 #include "mbed.h"
elab 0:ea8694e55809 23
elab 0:ea8694e55809 24 //!Library for the WS2812 RGB LED with integrated controller
elab 0:ea8694e55809 25 /*!
elab 0:ea8694e55809 26 PixelArray
elab 0:ea8694e55809 27 */
elab 0:ea8694e55809 28 class PixelArray
elab 0:ea8694e55809 29 {
elab 0:ea8694e55809 30 public:
elab 0:ea8694e55809 31 //!Creates an instance of the class.
elab 0:ea8694e55809 32 /*!
elab 0:ea8694e55809 33 Pixel Array
elab 0:ea8694e55809 34 */
elab 0:ea8694e55809 35 PixelArray(int);
elab 0:ea8694e55809 36
elab 0:ea8694e55809 37 /*!
elab 0:ea8694e55809 38 Destroys instance.
elab 0:ea8694e55809 39 */
elab 0:ea8694e55809 40 ~PixelArray();
elab 0:ea8694e55809 41
elab 0:ea8694e55809 42 int* getBuf();
elab 0:ea8694e55809 43
elab 0:ea8694e55809 44 void SetAll(unsigned int);
elab 0:ea8694e55809 45 void SetAllI(unsigned char);
elab 0:ea8694e55809 46 void SetAllR(unsigned char);
elab 0:ea8694e55809 47 void SetAllG(unsigned char);
elab 0:ea8694e55809 48 void SetAllB(unsigned char);
elab 0:ea8694e55809 49
elab 0:ea8694e55809 50 // location, value
elab 0:ea8694e55809 51 void Set(int, unsigned int);
elab 0:ea8694e55809 52 void SetI(int, unsigned char);
elab 0:ea8694e55809 53 void SetR(int, unsigned char);
elab 0:ea8694e55809 54 void SetG(int, unsigned char);
elab 0:ea8694e55809 55 void SetB(int, unsigned char);
elab 0:ea8694e55809 56
elab 0:ea8694e55809 57 unsigned int Get(int);
elab 0:ea8694e55809 58 unsigned int GetI(int);
elab 0:ea8694e55809 59 unsigned int GetR(int);
elab 0:ea8694e55809 60 unsigned int GetG(int);
elab 0:ea8694e55809 61 unsigned int GetB(int);
elab 0:ea8694e55809 62
elab 0:ea8694e55809 63 private:
elab 0:ea8694e55809 64
elab 0:ea8694e55809 65 int *pbuf;
elab 0:ea8694e55809 66 int pbufsize;
elab 0:ea8694e55809 67
elab 0:ea8694e55809 68 void __set_pixel_component(int index, int channel, int value);
elab 0:ea8694e55809 69 void __set_pixel(int index, int value);
elab 0:ea8694e55809 70
elab 0:ea8694e55809 71 int __get_pixel_component(int index, int channel);
elab 0:ea8694e55809 72 int __get_pixel(int index);
elab 0:ea8694e55809 73
elab 0:ea8694e55809 74 };
elab 0:ea8694e55809 75
elab 0:ea8694e55809 76 #endif
elab 0:ea8694e55809 77