Library to use Arduino USB host shield on mbed

Dependents:   USBHOST_PS5

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 https://os.mbed.com/media/uploads/kotakku/dffgfddswa.png

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

https://os.mbed.com/media/uploads/kotakku/esgsvfvhjrekldkcjxvb.png

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");
        }
    }
}
Committer:
robo_ichinoseki_a
Date:
Sat May 02 05:56:48 2020 +0000
Revision:
1:da31140f2a1c
Parent:
0:b1ce54272580
update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kotakku 0:b1ce54272580 1 /*
kotakku 0:b1ce54272580 2 pgmspace.h - Definitions for compatibility with AVR pgmspace macros
kotakku 0:b1ce54272580 3
kotakku 0:b1ce54272580 4 Copyright (c) 2015 Arduino LLC
kotakku 0:b1ce54272580 5
kotakku 0:b1ce54272580 6 Based on work of Paul Stoffregen on Teensy 3 (http://pjrc.com)
kotakku 0:b1ce54272580 7
kotakku 0:b1ce54272580 8 Permission is hereby granted, free of charge, to any person obtaining a copy
kotakku 0:b1ce54272580 9 of this software and associated documentation files (the "Software"), to deal
kotakku 0:b1ce54272580 10 in the Software without restriction, including without limitation the rights
kotakku 0:b1ce54272580 11 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
kotakku 0:b1ce54272580 12 copies of the Software, and to permit persons to whom the Software is
kotakku 0:b1ce54272580 13 furnished to do so, subject to the following conditions:
kotakku 0:b1ce54272580 14
kotakku 0:b1ce54272580 15 The above copyright notice and this permission notice shall be included in
kotakku 0:b1ce54272580 16 all copies or substantial portions of the Software.
kotakku 0:b1ce54272580 17
kotakku 0:b1ce54272580 18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
kotakku 0:b1ce54272580 19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
kotakku 0:b1ce54272580 20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
kotakku 0:b1ce54272580 21 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
kotakku 0:b1ce54272580 22 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kotakku 0:b1ce54272580 23 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
kotakku 0:b1ce54272580 24 THE SOFTWARE
kotakku 0:b1ce54272580 25 */
kotakku 0:b1ce54272580 26
kotakku 0:b1ce54272580 27 #ifndef __PGMSPACE_H_
kotakku 0:b1ce54272580 28 #define __PGMSPACE_H_ 1
kotakku 0:b1ce54272580 29
kotakku 0:b1ce54272580 30 #include <inttypes.h>
kotakku 0:b1ce54272580 31
kotakku 0:b1ce54272580 32 #define PROGMEM
kotakku 0:b1ce54272580 33 #define PGM_P const char *
kotakku 0:b1ce54272580 34 #define PSTR(str) (str)
kotakku 0:b1ce54272580 35
kotakku 0:b1ce54272580 36 #define _SFR_BYTE(n) (n)
kotakku 0:b1ce54272580 37
kotakku 0:b1ce54272580 38 typedef void prog_void;
kotakku 0:b1ce54272580 39 typedef char prog_char;
kotakku 0:b1ce54272580 40 typedef unsigned char prog_uchar;
kotakku 0:b1ce54272580 41 typedef int8_t prog_int8_t;
kotakku 0:b1ce54272580 42 typedef uint8_t prog_uint8_t;
kotakku 0:b1ce54272580 43 typedef int16_t prog_int16_t;
kotakku 0:b1ce54272580 44 typedef uint16_t prog_uint16_t;
kotakku 0:b1ce54272580 45 typedef int32_t prog_int32_t;
kotakku 0:b1ce54272580 46 typedef uint32_t prog_uint32_t;
kotakku 0:b1ce54272580 47
kotakku 0:b1ce54272580 48 #define memcpy_P(dest, src, num) memcpy((dest), (src), (num))
kotakku 0:b1ce54272580 49 #define strcpy_P(dest, src) strcpy((dest), (src))
kotakku 0:b1ce54272580 50 #define strcat_P(dest, src) strcat((dest), (src))
kotakku 0:b1ce54272580 51 #define strcmp_P(a, b) strcmp((a), (b))
kotakku 0:b1ce54272580 52 #define strstr_P(a, b) strstr((a), (b))
kotakku 0:b1ce54272580 53 #define strlen_P(a) strlen((a))
kotakku 0:b1ce54272580 54 #define sprintf_P(s, f, ...) sprintf((s), (f), __VA_ARGS__)
kotakku 0:b1ce54272580 55
kotakku 0:b1ce54272580 56 #define pgm_read_byte(addr) (*(const unsigned char *)(addr))
kotakku 0:b1ce54272580 57 #define pgm_read_word(addr) (*(const unsigned short *)(addr))
kotakku 0:b1ce54272580 58 #define pgm_read_dword(addr) (*(const unsigned long *)(addr))
kotakku 0:b1ce54272580 59 #define pgm_read_float(addr) (*(const float *)(addr))
kotakku 0:b1ce54272580 60
kotakku 0:b1ce54272580 61 #define pgm_read_byte_near(addr) pgm_read_byte(addr)
kotakku 0:b1ce54272580 62 #define pgm_read_word_near(addr) pgm_read_word(addr)
kotakku 0:b1ce54272580 63 #define pgm_read_dword_near(addr) pgm_read_dword(addr)
kotakku 0:b1ce54272580 64 #define pgm_read_float_near(addr) pgm_read_float(addr)
kotakku 0:b1ce54272580 65 #define pgm_read_byte_far(addr) pgm_read_byte(addr)
kotakku 0:b1ce54272580 66 #define pgm_read_word_far(addr) pgm_read_word(addr)
kotakku 0:b1ce54272580 67 #define pgm_read_dword_far(addr) pgm_read_dword(addr)
kotakku 0:b1ce54272580 68 #define pgm_read_float_far(addr) pgm_read_float(addr)
kotakku 0:b1ce54272580 69
kotakku 0:b1ce54272580 70 #endif
kotakku 0:b1ce54272580 71