Yann Garcia / Mbed 2 deprecated DS130x_I2CApp

This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.

Dependencies:   mbed DebugLibrary

NetServices/drv/usb/UsbHostMgr.h@1:995212d326ca, 2011-02-11 (annotated)

Committer:
Yann
Date:
Fri Feb 11 10:17:20 2011 +0000
Revision:
1:995212d326ca
Parent:
0:f30e2135b0db 
V0.0.0.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yann 0:f30e2135b0db 1 /*
Yann 0:f30e2135b0db 2 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
Yann 0:f30e2135b0db 3
Yann 0:f30e2135b0db 4 Permission is hereby granted, free of charge, to any person obtaining a copy
Yann 0:f30e2135b0db 5 of this software and associated documentation files (the "Software"), to deal
Yann 0:f30e2135b0db 6 in the Software without restriction, including without limitation the rights
Yann 0:f30e2135b0db 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Yann 0:f30e2135b0db 8 copies of the Software, and to permit persons to whom the Software is
Yann 0:f30e2135b0db 9 furnished to do so, subject to the following conditions:
Yann 0:f30e2135b0db 10
Yann 0:f30e2135b0db 11 The above copyright notice and this permission notice shall be included in
Yann 0:f30e2135b0db 12 all copies or substantial portions of the Software.
Yann 0:f30e2135b0db 13
Yann 0:f30e2135b0db 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Yann 0:f30e2135b0db 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Yann 0:f30e2135b0db 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Yann 0:f30e2135b0db 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Yann 0:f30e2135b0db 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Yann 0:f30e2135b0db 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Yann 0:f30e2135b0db 20 THE SOFTWARE.
Yann 0:f30e2135b0db 21 */
Yann 0:f30e2135b0db 22
Yann 0:f30e2135b0db 23 //Assigns addresses to connected devices...
Yann 0:f30e2135b0db 24
Yann 0:f30e2135b0db 25 #ifndef USB_HOSTMGR_H
Yann 0:f30e2135b0db 26 #define USB_HOSTMGR_H
Yann 0:f30e2135b0db 27
Yann 0:f30e2135b0db 28 #include "mbed.h"
Yann 0:f30e2135b0db 29 #include "UsbInc.h"
Yann 0:f30e2135b0db 30 #include "UsbDevice.h"
Yann 0:f30e2135b0db 31
Yann 0:f30e2135b0db 32 #define USB_HOSTMGR_MAX_DEVS 2 //2 devices max for now... will be more when hubs are supported
Yann 0:f30e2135b0db 33
Yann 0:f30e2135b0db 34 class UsbDevice;
Yann 0:f30e2135b0db 35
Yann 0:f30e2135b0db 36 class UsbHostMgr //[0-1] inst
Yann 0:f30e2135b0db 37 {
Yann 0:f30e2135b0db 38 public:
Yann 0:f30e2135b0db 39 UsbHostMgr();
Yann 0:f30e2135b0db 40 ~UsbHostMgr();
Yann 0:f30e2135b0db 41
Yann 0:f30e2135b0db 42 UsbErr init(); //Initialize host
Yann 0:f30e2135b0db 43
Yann 0:f30e2135b0db 44 void poll(); //Enumerate connected devices, etc
Yann 0:f30e2135b0db 45
Yann 0:f30e2135b0db 46 int devicesCount();
Yann 0:f30e2135b0db 47
Yann 0:f30e2135b0db 48 UsbDevice* getDevice(int item);
Yann 0:f30e2135b0db 49 void releaseDevice(UsbDevice* pDev);
Yann 0:f30e2135b0db 50
Yann 0:f30e2135b0db 51
Yann 0:f30e2135b0db 52 void UsbIrqhandler();
Yann 0:f30e2135b0db 53
Yann 0:f30e2135b0db 54 protected:
Yann 0:f30e2135b0db 55 void onUsbDeviceConnected(int hub, int port);
Yann 0:f30e2135b0db 56 void onUsbDeviceDisconnected(int hub, int port);
Yann 0:f30e2135b0db 57
Yann 0:f30e2135b0db 58 friend class UsbDevice;
Yann 0:f30e2135b0db 59 void resetPort(int hub, int port);
Yann 0:f30e2135b0db 60
Yann 0:f30e2135b0db 61 private:
Yann 0:f30e2135b0db 62 /* __align(8)*/ volatile HCCA* m_pHcca;
Yann 0:f30e2135b0db 63
Yann 0:f30e2135b0db 64 UsbDevice* m_lpDevices[USB_HOSTMGR_MAX_DEVS];
Yann 0:f30e2135b0db 65 };
Yann 0:f30e2135b0db 66
Yann 0:f30e2135b0db 67 #endif