Stuart Kent / Mbed 2 deprecated wiimote_audio

BlueUSB and Waveplayer merged

Dependencies:   SDFileSystem mbed-rtos mbed wave_player

Fork of z_test_BlueUSBv1 by Stuart Kent

main.cpp@4:9ed8c7187958, 2014-11-18 (annotated)

Committer:
ballaw
Date:
Tue Nov 18 22:30:37 2014 +0000
Revision:
4:9ed8c7187958
Parent:
3:146802bc7bb8 
dgf

Who changed what in which revision?

UserRevisionLine numberNew contents of line
peterbarrett1967 0:606b230e5b4a 1 /*
peterbarrett1967 0:606b230e5b4a 2 Copyright (c) 2010 Peter Barrett
peterbarrett1967 0:606b230e5b4a 3
peterbarrett1967 0:606b230e5b4a 4 Permission is hereby granted, free of charge, to any person obtaining a copy
peterbarrett1967 0:606b230e5b4a 5 of this software and associated documentation files (the "Software"), to deal
peterbarrett1967 0:606b230e5b4a 6 in the Software without restriction, including without limitation the rights
peterbarrett1967 0:606b230e5b4a 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
peterbarrett1967 0:606b230e5b4a 8 copies of the Software, and to permit persons to whom the Software is
peterbarrett1967 0:606b230e5b4a 9 furnished to do so, subject to the following conditions:
peterbarrett1967 0:606b230e5b4a 10
peterbarrett1967 0:606b230e5b4a 11 The above copyright notice and this permission notice shall be included in
peterbarrett1967 0:606b230e5b4a 12 all copies or substantial portions of the Software.
peterbarrett1967 0:606b230e5b4a 13
peterbarrett1967 0:606b230e5b4a 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
peterbarrett1967 0:606b230e5b4a 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
peterbarrett1967 0:606b230e5b4a 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
peterbarrett1967 0:606b230e5b4a 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
peterbarrett1967 0:606b230e5b4a 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
peterbarrett1967 0:606b230e5b4a 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
peterbarrett1967 0:606b230e5b4a 20 THE SOFTWARE.
peterbarrett1967 0:606b230e5b4a 21 */
peterbarrett1967 0:606b230e5b4a 22
peterbarrett1967 0:606b230e5b4a 23 #include "mbed.h"
peterbarrett1967 0:606b230e5b4a 24 #include "USBHost.h"
peterbarrett1967 0:606b230e5b4a 25 #include "Utils.h"
ballaw 2:7f4915fe5708 26 //#include "FATFileSystem.h"
peterbarrett1967 0:606b230e5b4a 27
peterbarrett1967 0:606b230e5b4a 28 int MassStorage_ReadCapacity(int device, u32* blockCount, u32* blockSize);
peterbarrett1967 0:606b230e5b4a 29 int MassStorage_Read(int device, u32 blockAddr, u32 blockCount, u8* dst, u32 blockSize);
peterbarrett1967 0:606b230e5b4a 30 int MassStorage_Write(int device, u32 blockAddr, u32 blockCount, u8* dst, u32 blockSize);
ballaw 2:7f4915fe5708 31 /*
peterbarrett1967 0:606b230e5b4a 32 class USBFileSystem : public FATFileSystem
peterbarrett1967 0:606b230e5b4a 33 {
peterbarrett1967 0:606b230e5b4a 34 int _device;
peterbarrett1967 0:606b230e5b4a 35 u32 _blockSize;
peterbarrett1967 0:606b230e5b4a 36 u32 _blockCount;
peterbarrett1967 0:606b230e5b4a 37
peterbarrett1967 0:606b230e5b4a 38 public:
peterbarrett1967 0:606b230e5b4a 39 USBFileSystem() : FATFileSystem("usb"),_device(0),_blockSize(0),_blockCount(0)
peterbarrett1967 0:606b230e5b4a 40 {
peterbarrett1967 0:606b230e5b4a 41 }
peterbarrett1967 0:606b230e5b4a 42
peterbarrett1967 0:606b230e5b4a 43 void SetDevice(int device)
peterbarrett1967 0:606b230e5b4a 44 {
peterbarrett1967 0:606b230e5b4a 45 _device = device;
peterbarrett1967 0:606b230e5b4a 46 }
peterbarrett1967 0:606b230e5b4a 47
peterbarrett1967 0:606b230e5b4a 48 virtual int disk_initialize()
peterbarrett1967 0:606b230e5b4a 49 {
peterbarrett1967 0:606b230e5b4a 50 return MassStorage_ReadCapacity(_device,&_blockCount,&_blockSize);
peterbarrett1967 0:606b230e5b4a 51 }
peterbarrett1967 0:606b230e5b4a 52
peterbarrett1967 0:606b230e5b4a 53 virtual int disk_write(const char *buffer, int block_number)
peterbarrett1967 0:606b230e5b4a 54 {
peterbarrett1967 0:606b230e5b4a 55 return MassStorage_Write(_device,block_number,1,(u8*)buffer,_blockSize);
peterbarrett1967 0:606b230e5b4a 56 }
peterbarrett1967 0:606b230e5b4a 57
peterbarrett1967 0:606b230e5b4a 58 virtual int disk_read(char *buffer, int block_number)
peterbarrett1967 0:606b230e5b4a 59 {
peterbarrett1967 0:606b230e5b4a 60 return MassStorage_Read(_device,block_number,1,(u8*)buffer,_blockSize);
peterbarrett1967 0:606b230e5b4a 61 }
peterbarrett1967 0:606b230e5b4a 62
peterbarrett1967 0:606b230e5b4a 63 virtual int disk_sectors()
peterbarrett1967 0:606b230e5b4a 64 {
peterbarrett1967 0:606b230e5b4a 65 return _blockCount;
peterbarrett1967 0:606b230e5b4a 66 }
peterbarrett1967 0:606b230e5b4a 67 };
peterbarrett1967 0:606b230e5b4a 68
peterbarrett1967 0:606b230e5b4a 69 void DumpFS(int depth, int count)
peterbarrett1967 0:606b230e5b4a 70 {
peterbarrett1967 0:606b230e5b4a 71 DIR *d = opendir("/usb");
peterbarrett1967 0:606b230e5b4a 72 if (!d)
peterbarrett1967 0:606b230e5b4a 73 {
peterbarrett1967 0:606b230e5b4a 74 printf("USB file system borked\n");
peterbarrett1967 0:606b230e5b4a 75 return;
peterbarrett1967 0:606b230e5b4a 76 }
peterbarrett1967 0:606b230e5b4a 77
peterbarrett1967 0:606b230e5b4a 78 printf("\nDumping root dir\n");
peterbarrett1967 0:606b230e5b4a 79 struct dirent *p;
peterbarrett1967 0:606b230e5b4a 80 for(;;)
peterbarrett1967 0:606b230e5b4a 81 {
peterbarrett1967 0:606b230e5b4a 82 p = readdir(d);
peterbarrett1967 0:606b230e5b4a 83 if (!p)
peterbarrett1967 0:606b230e5b4a 84 break;
peterbarrett1967 0:606b230e5b4a 85 int len = sizeof( dirent);
peterbarrett1967 0:606b230e5b4a 86 printf("%s %d\n", p->d_name, len);
peterbarrett1967 0:606b230e5b4a 87 }
peterbarrett1967 0:606b230e5b4a 88 closedir(d);
peterbarrett1967 0:606b230e5b4a 89 }
peterbarrett1967 0:606b230e5b4a 90
peterbarrett1967 0:606b230e5b4a 91 int OnDiskInsert(int device)
peterbarrett1967 0:606b230e5b4a 92 {
peterbarrett1967 0:606b230e5b4a 93 USBFileSystem fs;
peterbarrett1967 0:606b230e5b4a 94 fs.SetDevice(device);
peterbarrett1967 0:606b230e5b4a 95 DumpFS(0,0);
peterbarrett1967 0:606b230e5b4a 96 return 0;
peterbarrett1967 0:606b230e5b4a 97 }
ballaw 2:7f4915fe5708 98 */
peterbarrett1967 0:606b230e5b4a 99 /*
peterbarrett1967 0:606b230e5b4a 100 Simple test shell to exercise mouse,keyboard,mass storage and hubs.
peterbarrett1967 0:606b230e5b4a 101 Add 2 15k pulldown resistors between D+/D- and ground, attach a usb socket and have at it.
peterbarrett1967 0:606b230e5b4a 102 */
peterbarrett1967 0:606b230e5b4a 103
peterbarrett1967 0:606b230e5b4a 104 Serial pc(USBTX, USBRX);
peterbarrett1967 0:606b230e5b4a 105 int GetConsoleChar()
peterbarrett1967 0:606b230e5b4a 106 {
peterbarrett1967 0:606b230e5b4a 107 if (!pc.readable())
peterbarrett1967 0:606b230e5b4a 108 return -1;
peterbarrett1967 0:606b230e5b4a 109 char c = pc.getc();
peterbarrett1967 0:606b230e5b4a 110 pc.putc(c); // echo
peterbarrett1967 0:606b230e5b4a 111 return c;
peterbarrett1967 0:606b230e5b4a 112 }
peterbarrett1967 0:606b230e5b4a 113
peterbarrett1967 0:606b230e5b4a 114 void TestShell();
ballaw 3:146802bc7bb8 115 /*
ballaw 3:146802bc7bb8 116 int main()
ballaw 3:146802bc7bb8 117 {
ballaw 3:146802bc7bb8 118 pc.baud(230400);
ballaw 3:146802bc7bb8 119 printf("BlueUSBv1\nNow get a bunch of usb or bluetooth things and plug them in\n");
ballaw 3:146802bc7bb8 120 TestShell();
ballaw 3:146802bc7bb8 121 }*/
ballaw 3:146802bc7bb8 122
ballaw 3:146802bc7bb8 123
ballaw 3:146802bc7bb8 124 #include "SDFileSystem.h"
ballaw 3:146802bc7bb8 125 #include "wave_player.h"
ballaw 3:146802bc7bb8 126
ballaw 3:146802bc7bb8 127
ballaw 3:146802bc7bb8 128
ballaw 3:146802bc7bb8 129 SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
ballaw 3:146802bc7bb8 130
ballaw 3:146802bc7bb8 131 AnalogOut DACout(p18);
ballaw 3:146802bc7bb8 132
ballaw 3:146802bc7bb8 133 wave_player waver(&DACout);
ballaw 3:146802bc7bb8 134
ballaw 3:146802bc7bb8 135
peterbarrett1967 0:606b230e5b4a 136
peterbarrett1967 0:606b230e5b4a 137 int main()
peterbarrett1967 0:606b230e5b4a 138 {
acorness 1:12422708d6c8 139 pc.baud(230400);
acorness 1:12422708d6c8 140 printf("BlueUSBv1\nNow get a bunch of usb or bluetooth things and plug them in\n");
peterbarrett1967 0:606b230e5b4a 141 TestShell();
ballaw 3:146802bc7bb8 142
ballaw 3:146802bc7bb8 143 FILE *wave_file;
ballaw 3:146802bc7bb8 144 printf("r\nr\nr\nHello, wave world!r\n");
ballaw 3:146802bc7bb8 145 waver.set_verbosity(0);
ballaw 3:146802bc7bb8 146 while(1) {
ballaw 3:146802bc7bb8 147 wave_file=fopen("/sd/mydir/mega.wav", "r");//mega.wav","r");//donkey.wav", "r");//aliens.wav", "r");//birds.wav","r");
ballaw 3:146802bc7bb8 148 waver.play(wave_file);
ballaw 3:146802bc7bb8 149 fclose(wave_file);
ballaw 3:146802bc7bb8 150 printf("\r\nDONE!\r\n");
ballaw 3:146802bc7bb8 151 wait(3);
ballaw 3:146802bc7bb8 152 }
peterbarrett1967 0:606b230e5b4a 153 }
ballaw 3:146802bc7bb8 154