Library to use Arduino USB host shield on mbed
ArduinoのUSB Host Shield 2.0をmbedで使えるようにしたライブラリです。
大体のコードがArduinoからそのまま移植可能です。
Arduino UNOやMega用のホストシールド以外にもミニサイズのホストシールドでも使用可能です
シールドについて
3.3VのI/O用にシールドの改造が必要になりますがネット上に記事がたくさんあるのでそちらを参考にしてください
接続例
使い方
Arduinoのコードと違うのはUSBのインスタンスの宣言部分のみです。
ピンを自分で指定できるようにしたので使いやすくなりました。
仕様
- Arduinoのmillis関数、micros関数の移植のために内部でTimerクラスを使用しています。
main.cpp
#include "mbed.h" #include <PS3BT.h> #include <usbhub.h> Serial pc(USBTX, USBRX, 115200); //Nucleo f303k8用 USB Usb(A6, A5, A4, A3, A2); // mosi, miso, sclk, ssel, intr BTD Btd(&Usb); PS3BT PS3(&Btd); int main() { bool printAngle = false; if (Usb.Init() == -1) { pc.printf("\r\nOSC did not start"); while (1); // Halt } pc.printf("\r\nPS3 USB Library Started"); while (1) { Usb.Task(); if (PS3.PS3Connected || PS3.PS3NavigationConnected) { if (PS3.getAnalogHat(LeftHatX) > 137 || PS3.getAnalogHat(LeftHatX) < 117 || PS3.getAnalogHat(LeftHatY) > 137 || PS3.getAnalogHat(LeftHatY) < 117 || PS3.getAnalogHat(RightHatX) > 137 || PS3.getAnalogHat(RightHatX) < 117 || PS3.getAnalogHat(RightHatY) > 137 || PS3.getAnalogHat(RightHatY) < 117) { pc.printf("\r\nLeftHatX: %d", PS3.getAnalogHat(LeftHatX)); pc.printf("\tLeftHatY: %d", PS3.getAnalogHat(LeftHatY)); if (PS3.PS3Connected) { // The Navigation controller only have one joystick pc.printf("\tRightHatX: %d", PS3.getAnalogHat(RightHatX)); pc.printf("\tRightHatY: %d", PS3.getAnalogHat(RightHatY)); } } // Analog button values can be read from almost all buttons if (PS3.getAnalogButton(L2) || PS3.getAnalogButton(R2)) { pc.printf("\r\nL2: %d", PS3.getAnalogButton(L2)); if (!PS3.PS3NavigationConnected) { pc.printf("\tR2: %d", PS3.getAnalogButton(R2)); } } if (PS3.getButtonClick(PS)) { PS3.disconnect(); pc.printf("\r\nPS"); } if (PS3.getButtonClick(TRIANGLE)) pc.printf("\r\nTriangle"); if (PS3.getButtonClick(CIRCLE)) pc.printf("\r\nCircle"); if (PS3.getButtonClick(CROSS)) pc.printf("\r\nCross"); if (PS3.getButtonClick(SQUARE)) pc.printf("\r\nSquare"); if (PS3.getButtonClick(UP)) { pc.printf("\r\nUp"); PS3.setLedOff(); PS3.setLedOn(CONTROLLER_LED4); } if (PS3.getButtonClick(RIGHT)) { pc.printf("\r\nRight"); PS3.setLedOff(); PS3.setLedOn(CONTROLLER_LED1); } if (PS3.getButtonClick(DOWN)) { pc.printf("\r\nDown"); PS3.setLedOff(); PS3.setLedOn(CONTROLLER_LED2); } if (PS3.getButtonClick(LEFT)) { pc.printf("\r\nLeft"); PS3.setLedOff(); PS3.setLedOn(CONTROLLER_LED3); } if (PS3.getButtonClick(L1)) pc.printf("\r\nL1"); if (PS3.getButtonClick(L3)) pc.printf("\r\nL3"); if (PS3.getButtonClick(R1)) pc.printf("\r\nR1"); if (PS3.getButtonClick(R3)) pc.printf("\r\nR3"); if (PS3.getButtonClick(SELECT)) { pc.printf("\r\nSelect - "); PS3.printStatusString(); } if (PS3.getButtonClick(START)) { pc.printf("\r\nStart"); printAngle = !printAngle; } if (printAngle) { pc.printf("\r\nPitch: %.3lf", PS3.getAngle(Pitch)); pc.printf("\tRoll: %.3lf", PS3.getAngle(Roll)); } } else { pc.printf("not connect\n"); } } }
Arduino_lib/Arduino.h@0:b1ce54272580, 2020-01-18 (annotated)
- Committer:
- kotakku
- Date:
- Sat Jan 18 15:06:35 2020 +0000
- Revision:
- 0:b1ce54272580
- Child:
- 1:da31140f2a1c
1.0.0 first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kotakku | 0:b1ce54272580 | 1 | #ifndef __arduino_h__ |
kotakku | 0:b1ce54272580 | 2 | #define __arduino_h__ |
kotakku | 0:b1ce54272580 | 3 | |
kotakku | 0:b1ce54272580 | 4 | #include "mbed.h" |
kotakku | 0:b1ce54272580 | 5 | #ifndef M_PI |
kotakku | 0:b1ce54272580 | 6 | #define M_PI 3.159265358979 |
kotakku | 0:b1ce54272580 | 7 | #endif |
kotakku | 0:b1ce54272580 | 8 | |
kotakku | 0:b1ce54272580 | 9 | #include <math.h> |
kotakku | 0:b1ce54272580 | 10 | #include "Print.h" |
kotakku | 0:b1ce54272580 | 11 | #include "Stream.h" |
kotakku | 0:b1ce54272580 | 12 | |
kotakku | 0:b1ce54272580 | 13 | //#include "SerialClass.h" // Arduino style Serial class |
kotakku | 0:b1ce54272580 | 14 | |
kotakku | 0:b1ce54272580 | 15 | #define min(a,b) ((a)<(b)?(a):(b)) |
kotakku | 0:b1ce54272580 | 16 | #define max(a,b) ((a)>(b)?(a):(b)) |
kotakku | 0:b1ce54272580 | 17 | |
kotakku | 0:b1ce54272580 | 18 | #define PI M_PI |
kotakku | 0:b1ce54272580 | 19 | #define RAD_TO_DEG (180.0 / M_PI) |
kotakku | 0:b1ce54272580 | 20 | |
kotakku | 0:b1ce54272580 | 21 | #define delay(ms) wait_ms(ms) |
kotakku | 0:b1ce54272580 | 22 | #define delayMicroseconds(us) wait_us(us) |
kotakku | 0:b1ce54272580 | 23 | #define millis() (USB::read_ms()) |
kotakku | 0:b1ce54272580 | 24 | #define micros() (USB::read_us()) |
kotakku | 0:b1ce54272580 | 25 | |
kotakku | 0:b1ce54272580 | 26 | #endif |
kotakku | 0:b1ce54272580 | 27 |