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Dependencies:   NTPClient_NetServices mbed

NetServices/drv/usb/UsbHostMgr.h@0:05ccbd4f84f1, 2013-12-02 (annotated)

Committer:
hendrikvincent
Date:
Mon Dec 02 09:01:23 2013 +0000
Revision:
0:05ccbd4f84f1
eerste programma;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hendrikvincent 0:05ccbd4f84f1 1 /*
hendrikvincent 0:05ccbd4f84f1 2 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
hendrikvincent 0:05ccbd4f84f1 3
hendrikvincent 0:05ccbd4f84f1 4 Permission is hereby granted, free of charge, to any person obtaining a copy
hendrikvincent 0:05ccbd4f84f1 5 of this software and associated documentation files (the "Software"), to deal
hendrikvincent 0:05ccbd4f84f1 6 in the Software without restriction, including without limitation the rights
hendrikvincent 0:05ccbd4f84f1 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
hendrikvincent 0:05ccbd4f84f1 8 copies of the Software, and to permit persons to whom the Software is
hendrikvincent 0:05ccbd4f84f1 9 furnished to do so, subject to the following conditions:
hendrikvincent 0:05ccbd4f84f1 10
hendrikvincent 0:05ccbd4f84f1 11 The above copyright notice and this permission notice shall be included in
hendrikvincent 0:05ccbd4f84f1 12 all copies or substantial portions of the Software.
hendrikvincent 0:05ccbd4f84f1 13
hendrikvincent 0:05ccbd4f84f1 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
hendrikvincent 0:05ccbd4f84f1 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
hendrikvincent 0:05ccbd4f84f1 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
hendrikvincent 0:05ccbd4f84f1 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
hendrikvincent 0:05ccbd4f84f1 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
hendrikvincent 0:05ccbd4f84f1 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
hendrikvincent 0:05ccbd4f84f1 20 THE SOFTWARE.
hendrikvincent 0:05ccbd4f84f1 21 */
hendrikvincent 0:05ccbd4f84f1 22
hendrikvincent 0:05ccbd4f84f1 23 //Assigns addresses to connected devices...
hendrikvincent 0:05ccbd4f84f1 24
hendrikvincent 0:05ccbd4f84f1 25 #ifndef USB_HOSTMGR_H
hendrikvincent 0:05ccbd4f84f1 26 #define USB_HOSTMGR_H
hendrikvincent 0:05ccbd4f84f1 27
hendrikvincent 0:05ccbd4f84f1 28 #include "mbed.h"
hendrikvincent 0:05ccbd4f84f1 29 #include "UsbInc.h"
hendrikvincent 0:05ccbd4f84f1 30 #include "UsbDevice.h"
hendrikvincent 0:05ccbd4f84f1 31
hendrikvincent 0:05ccbd4f84f1 32 #define USB_HOSTMGR_MAX_DEVS 2 //2 devices max for now... will be more when hubs are supported
hendrikvincent 0:05ccbd4f84f1 33
hendrikvincent 0:05ccbd4f84f1 34 class UsbDevice;
hendrikvincent 0:05ccbd4f84f1 35
hendrikvincent 0:05ccbd4f84f1 36 class UsbHostMgr //[0-1] inst
hendrikvincent 0:05ccbd4f84f1 37 {
hendrikvincent 0:05ccbd4f84f1 38 public:
hendrikvincent 0:05ccbd4f84f1 39 UsbHostMgr();
hendrikvincent 0:05ccbd4f84f1 40 ~UsbHostMgr();
hendrikvincent 0:05ccbd4f84f1 41
hendrikvincent 0:05ccbd4f84f1 42 UsbErr init(); //Initialize host
hendrikvincent 0:05ccbd4f84f1 43
hendrikvincent 0:05ccbd4f84f1 44 void poll(); //Enumerate connected devices, etc
hendrikvincent 0:05ccbd4f84f1 45
hendrikvincent 0:05ccbd4f84f1 46 int devicesCount();
hendrikvincent 0:05ccbd4f84f1 47
hendrikvincent 0:05ccbd4f84f1 48 UsbDevice* getDevice(int item);
hendrikvincent 0:05ccbd4f84f1 49 void releaseDevice(UsbDevice* pDev);
hendrikvincent 0:05ccbd4f84f1 50
hendrikvincent 0:05ccbd4f84f1 51
hendrikvincent 0:05ccbd4f84f1 52 void UsbIrqhandler();
hendrikvincent 0:05ccbd4f84f1 53
hendrikvincent 0:05ccbd4f84f1 54 protected:
hendrikvincent 0:05ccbd4f84f1 55 void onUsbDeviceConnected(int hub, int port);
hendrikvincent 0:05ccbd4f84f1 56 void onUsbDeviceDisconnected(int hub, int port);
hendrikvincent 0:05ccbd4f84f1 57
hendrikvincent 0:05ccbd4f84f1 58 friend class UsbDevice;
hendrikvincent 0:05ccbd4f84f1 59 void resetPort(int hub, int port);
hendrikvincent 0:05ccbd4f84f1 60
hendrikvincent 0:05ccbd4f84f1 61 private:
hendrikvincent 0:05ccbd4f84f1 62 /* __align(8)*/ volatile HCCA* m_pHcca;
hendrikvincent 0:05ccbd4f84f1 63
hendrikvincent 0:05ccbd4f84f1 64 UsbDevice* m_lpDevices[USB_HOSTMGR_MAX_DEVS];
hendrikvincent 0:05ccbd4f84f1 65 };
hendrikvincent 0:05ccbd4f84f1 66
hendrikvincent 0:05ccbd4f84f1 67 #endif