TivaUsbKeyboardDev.hxx

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#ifndef _FREERTOS_DRIVERS_TI_TIVAUSBKEYBOARDDEV_HXX_
#define _FREERTOS_DRIVERS_TI_TIVAUSBKEYBOARDDEV_HXX_
 
#ifndef gcc
#define gcc
#endif
 
#include <stdint.h>
 
#include "driverlib/interrupt.h"
#include "driverlib/rom.h"
#include "driverlib/rom_map.h"
#include "usblib/usblib.h"
#include "usblib/usbhid.h"
#include "usblib/device/usbdevice.h"
#include "usblib/device/usbdhid.h"
#include "usblib/device/usbdhidkeyb.h"
#include "usblib/usb-ids.h"
 
#include "freertos_drivers/common/Serial.hxx"
#include "utils/Singleton.hxx"
 
class TivaUsbKeyboardDev : public Serial, public Singleton<TivaUsbKeyboardDev>
{
public:
    TivaUsbKeyboardDev(const char *name, uint32_t interrupt);
 
    void tx_char() override;
 
    void enable() override {}
    void disable() override {}
 
    uint32_t keyboard_handler(
        uint32_t ui32Event, uint32_t ui32MsgData, void *pvMsgData);
 
private:
    bool send_next_event();
    unsigned errorCount_{0};
    tUSBDHIDKeyboardDevice tivaKeyboardDevice_;
 
    uint8_t isConnected_ : 1;
    uint8_t isSuspended_ : 1;
    uint8_t txPending_ : 1;
    uint8_t keyUpPending_ : 1;
};
 
#endif // _FREERTOS_DRIVERS_TI_TIVAUSBKEYBOARDDEV_HXX_