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Added boolean operator and more

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Added a bool operator to check if a midi device is connected, added methods to get vid and pid to match those of Teensy's 3.6 built-in USB Host.
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neroroxxx 2018-01-18 11:03:05 -05:00 committed by Kristian Sloth Lauszus
parent 03933edb41
commit 8ef3db254d
1 changed files with 5 additions and 2 deletions
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7
usbh_midi.h
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@ -66,6 +66,9 @@ protected:
public: public:
uint16_t pid, vid; uint16_t pid, vid;
USBH_MIDI(USB *p); USBH_MIDI(USB *p);
operator bool() { return (pUsb->getUsbTaskState()==USB_STATE_RUNNING && isMidiFound); }
uint16_t idVendor() { return vid; }
uint16_t idProduct() { return pid; }
// Methods for recieving and sending data // Methods for recieving and sending data
uint8_t RecvData(uint16_t *bytes_rcvd, uint8_t *dataptr); uint8_t RecvData(uint16_t *bytes_rcvd, uint8_t *dataptr);
uint8_t RecvData(uint8_t *outBuf, bool isRaw=false); uint8_t RecvData(uint8_t *outBuf, bool isRaw=false);
@ -76,8 +79,8 @@ public:
uint8_t extractSysExData(uint8_t *p, uint8_t *buf); uint8_t extractSysExData(uint8_t *p, uint8_t *buf);
uint8_t SendRawData(uint16_t bytes_send, uint8_t *dataptr); uint8_t SendRawData(uint16_t bytes_send, uint8_t *dataptr);
// backward compatibility functions // backward compatibility functions
inline uint8_t RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr){ return RecvData(bytes_rcvd, dataptr); }; inline uint8_t RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr) { return RecvData(bytes_rcvd, dataptr); };
inline uint8_t RcvData(uint8_t *outBuf){ return RecvData(outBuf); }; inline uint8_t RcvData(uint8_t *outBuf) { return RecvData(outBuf); };
// USBDeviceConfig implementation // USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed); virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);