go-roboB / Mbed 2 deprecated arrc_mbed

明石高専ロボ研 mbedライブラリ

Dependencies:   mbed

neopixel.h@5:a7894e6982ea, 2020-11-12 (annotated)

Committer:
TanakaRobo
Date:
Thu Nov 12 16:38:23 2020 +0000
Revision:
5:a7894e6982ea
Parent:
0:ca84ed7518f5
Child:
7:4ad54efe2fdd
add new func

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TanakaRobo 0:ca84ed7518f5 1 #ifndef NEOPIXEL_H
TanakaRobo 0:ca84ed7518f5 2 #define NEOPIXEL_H
TanakaRobo 0:ca84ed7518f5 3 #include "mbed.h"
TanakaRobo 5:a7894e6982ea 4 #include <vector>
TanakaRobo 0:ca84ed7518f5 5
TanakaRobo 0:ca84ed7518f5 6 /*
TanakaRobo 0:ca84ed7518f5 7 // Example
TanakaRobo 0:ca84ed7518f5 8
TanakaRobo 0:ca84ed7518f5 9 NeoPixelOut npx(D12);
TanakaRobo 0:ca84ed7518f5 10
TanakaRobo 0:ca84ed7518f5 11 int main() {
TanakaRobo 0:ca84ed7518f5 12 wait(0.2); // wait for HSE to stabilize
TanakaRobo 0:ca84ed7518f5 13
TanakaRobo 0:ca84ed7518f5 14 npx.global_scale = 1.0f; // Adjust brightness
TanakaRobo 0:ca84ed7518f5 15 npx.normalize = true; // Equalize brightness to make r + g + b = 255
TanakaRobo 0:ca84ed7518f5 16
TanakaRobo 0:ca84ed7518f5 17 Pixel strip[6];
TanakaRobo 0:ca84ed7518f5 18 strip[0].hex = 0xFF0000;
TanakaRobo 0:ca84ed7518f5 19 strip[1].hex = 0xFFFF00;
TanakaRobo 0:ca84ed7518f5 20 strip[2].hex = 0x00FF00;
TanakaRobo 0:ca84ed7518f5 21 strip[3].hex = 0x00FFFF;
TanakaRobo 0:ca84ed7518f5 22 strip[4].hex = 0x0000FF;
TanakaRobo 0:ca84ed7518f5 23 strip[5].hex = 0xFF00FF;
TanakaRobo 0:ca84ed7518f5 24
TanakaRobo 0:ca84ed7518f5 25 npx.send(strip, 6);
TanakaRobo 0:ca84ed7518f5 26
TanakaRobo 0:ca84ed7518f5 27 while(1);
TanakaRobo 0:ca84ed7518f5 28 }
TanakaRobo 0:ca84ed7518f5 29 */
TanakaRobo 0:ca84ed7518f5 30
TanakaRobo 0:ca84ed7518f5 31
TanakaRobo 0:ca84ed7518f5 32
TanakaRobo 0:ca84ed7518f5 33 /**
TanakaRobo 0:ca84ed7518f5 34 * @brief Struct for easy manipulation of RGB colors.
TanakaRobo 0:ca84ed7518f5 35 *
TanakaRobo 0:ca84ed7518f5 36 * Set components in the xrgb.r (etc.) and you will get
TanakaRobo 0:ca84ed7518f5 37 * the hex in xrgb.num.
TanakaRobo 0:ca84ed7518f5 38 */
TanakaRobo 0:ca84ed7518f5 39 union Pixel {
TanakaRobo 0:ca84ed7518f5 40 /** Struct for access to individual color components */
TanakaRobo 0:ca84ed7518f5 41 struct __attribute__((packed)) {
TanakaRobo 0:ca84ed7518f5 42 uint8_t b;
TanakaRobo 0:ca84ed7518f5 43 uint8_t g;
TanakaRobo 0:ca84ed7518f5 44 uint8_t r;
TanakaRobo 0:ca84ed7518f5 45 uint8_t a; // unused
TanakaRobo 0:ca84ed7518f5 46 };
TanakaRobo 0:ca84ed7518f5 47
TanakaRobo 0:ca84ed7518f5 48 /** RGB color as a single uint32_t */
TanakaRobo 0:ca84ed7518f5 49 uint32_t hex;
TanakaRobo 0:ca84ed7518f5 50 };
TanakaRobo 0:ca84ed7518f5 51
TanakaRobo 0:ca84ed7518f5 52
TanakaRobo 0:ca84ed7518f5 53 class NeoPixelOut : DigitalOut {
TanakaRobo 0:ca84ed7518f5 54 private:
TanakaRobo 0:ca84ed7518f5 55 void byte(uint32_t b);
TanakaRobo 5:a7894e6982ea 56 int board_;
TanakaRobo 5:a7894e6982ea 57 int num_pixels_;
TanakaRobo 5:a7894e6982ea 58 vector<Pixel> strip_;
TanakaRobo 0:ca84ed7518f5 59
TanakaRobo 0:ca84ed7518f5 60 public:
TanakaRobo 0:ca84ed7518f5 61 bool normalize;
TanakaRobo 0:ca84ed7518f5 62 float global_scale;
TanakaRobo 0:ca84ed7518f5 63
TanakaRobo 5:a7894e6982ea 64 NeoPixelOut(PinName pin, int num = 0);
TanakaRobo 0:ca84ed7518f5 65
TanakaRobo 0:ca84ed7518f5 66 void send(Pixel *colors, uint32_t count, bool flipwait=true);
TanakaRobo 5:a7894e6982ea 67 void changeNum(uint32_t num);
TanakaRobo 5:a7894e6982ea 68 void setBrightness(float brightness);//0～1
TanakaRobo 5:a7894e6982ea 69 void setPixelColor(uint32_t i,uint32_t color);
TanakaRobo 5:a7894e6982ea 70 void show();
TanakaRobo 5:a7894e6982ea 71 void off(bool flag = true);
TanakaRobo 5:a7894e6982ea 72 uint32_t color(uint32_t b,uint32_t g,uint32_t r);
TanakaRobo 5:a7894e6982ea 73 int numPixels();
TanakaRobo 0:ca84ed7518f5 74
TanakaRobo 0:ca84ed7518f5 75 /** Wait long enough to make the colors show up */
TanakaRobo 0:ca84ed7518f5 76 void flip(void);
TanakaRobo 0:ca84ed7518f5 77 };
TanakaRobo 0:ca84ed7518f5 78
TanakaRobo 0:ca84ed7518f5 79
TanakaRobo 0:ca84ed7518f5 80 #endif /* NEOPIXEL_H */