whitespace changes, set USDMSD up to receive USB reset/suspend/connect etc

[clinton/Smoothieware.git] / src / libs / USBDevice / USBDevice / USBDevice.h

/* Copyright (c) 2010-2011 mbed.org, MIT License\r
*\r
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software\r
* and associated documentation files (the "Software"), to deal in the Software without\r
* restriction, including without limitation the rights to use, copy, modify, merge, publish,\r
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the\r
* Software is furnished to do so, subject to the following conditions:\r
*\r
* The above copyright notice and this permission notice shall be included in all copies or\r
* substantial portions of the Software.\r
*\r
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING\r
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\r
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
*/\r
\r
#ifndef USBDEVICE_H\r
#define USBDEVICE_H\r
\r
// #include "mbed.h"\r
#include "USBDevice_Types.h"\r
#include "USBHAL.h"\r
\r
#include "../descriptor.h"\r
\r
class USBDevice: public USBHAL\r
{\r
public:\r
    USBDevice();\r
\r
    bool configured(void);\r
\r
    bool setDescriptors(usbdesc_base ** descriptors);\r
\r
    void connect(void);\r
\r
    void disconnect(void);\r
\r
    bool addEndpoint(uint8_t endpoint, uint32_t maxPacket);\r
\r
    bool readStart(uint8_t endpoint, uint32_t maxSize);\r
    bool readEP(uint8_t endpoint, uint8_t * buffer, uint32_t * size, uint32_t maxSize);\r
    bool readEP_NB(uint8_t endpoint, uint8_t * buffer, uint32_t * size, uint32_t maxSize);\r
\r
    bool write(uint8_t endpoint, uint8_t * buffer, uint32_t size, uint32_t maxSize);\r
    bool writeNB(uint8_t endpoint, uint8_t * buffer, uint32_t size, uint32_t maxSize);\r
\r
    virtual bool USBCallback_setConfiguration(uint8_t configuration) { return false; };\r
\r
    virtual bool USBCallback_setInterface(uint16_t interface, uint8_t alternate) { return false; };\r
\r
protected:\r
    virtual bool USBEvent_busReset(void);\r
\r
    virtual void EP0setupCallback(void);\r
    virtual void EP0out(void);\r
    virtual void EP0in(void);\r
\r
    virtual bool USBEvent_Frame(uint16_t);\r
\r
    int  findDescriptorIndex(uint8_t start, uint8_t descriptorType, uint8_t descriptorIndex, uint8_t alternate);\r
    int  findDescriptorIndex(uint8_t descriptorType, uint8_t descriptorIndex);\r
    uint8_t * findDescriptor(uint8_t descriptorType, uint8_t descriptorIndex);\r
    uint8_t * findDescriptor(uint8_t descriptorType);\r
\r
    CONTROL_TRANSFER * getTransferPtr(void);\r
\r
    uint16_t VENDOR_ID;\r
    uint16_t PRODUCT_ID;\r
    uint16_t PRODUCT_RELEASE;\r
\r
private:\r
    bool addRateFeedbackEndpoint(uint8_t endpoint, uint32_t maxPacket);\r
    bool requestGetDescriptor(void);\r
    bool controlOut(void);\r
    bool controlIn(void);\r
    bool requestSetAddress(void);\r
    bool requestSetConfiguration(void);\r
    bool requestSetFeature(void);\r
    bool requestClearFeature(void);\r
    bool requestGetStatus(void);\r
    bool requestSetup(void);\r
    bool controlSetup(void);\r
    void decodeSetupPacket(uint8_t *data, SETUP_PACKET *packet);\r
    bool requestGetConfiguration(void);\r
    bool requestGetInterface(void);\r
    bool requestSetInterface(void);\r
    bool assembleConfigDescriptor(void);\r
\r
    usbdesc_base **descriptors;\r
\r
    volatile uint16_t lastFrameIndex;\r
\r
    CONTROL_TRANSFER transfer;\r
    USB_DEVICE device;\r
\r
    uint16_t currentInterface;\r
    uint8_t currentAlternate;\r
};\r
\r
\r
#endif\r