Serial Lib for Process-Visualisation with SvVis3
Dependents: ProcVisDemo1 bluetooth_0110 Ansteuerung_motor_2509 bluetooth_0110 ... more
Serial_HL.h@0:b958bdf108cf, 2014-04-25 (annotated)
- Committer:
- hollegha2
- Date:
- Fri Apr 25 18:23:25 2014 +0000
- Revision:
- 0:b958bdf108cf
Serial_HL
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
hollegha2 | 0:b958bdf108cf | 1 | |
hollegha2 | 0:b958bdf108cf | 2 | #ifndef Serial_HL_h |
hollegha2 | 0:b958bdf108cf | 3 | #define Serial_HL_h |
hollegha2 | 0:b958bdf108cf | 4 | |
hollegha2 | 0:b958bdf108cf | 5 | #include "platform.h" |
hollegha2 | 0:b958bdf108cf | 6 | // #include "Stream.h" |
hollegha2 | 0:b958bdf108cf | 7 | #include "FunctionPointer.h" |
hollegha2 | 0:b958bdf108cf | 8 | #include "serial_api.h" |
hollegha2 | 0:b958bdf108cf | 9 | #include "SvProtocol.h" |
hollegha2 | 0:b958bdf108cf | 10 | |
hollegha2 | 0:b958bdf108cf | 11 | namespace mbed |
hollegha2 | 0:b958bdf108cf | 12 | { |
hollegha2 | 0:b958bdf108cf | 13 | |
hollegha2 | 0:b958bdf108cf | 14 | class SerialBLK : public IStreamHL |
hollegha2 | 0:b958bdf108cf | 15 | { |
hollegha2 | 0:b958bdf108cf | 16 | public: |
hollegha2 | 0:b958bdf108cf | 17 | SerialBLK(PinName tx, PinName rx); |
hollegha2 | 0:b958bdf108cf | 18 | void baud(int baudrate); |
hollegha2 | 0:b958bdf108cf | 19 | |
hollegha2 | 0:b958bdf108cf | 20 | virtual void PutChar(int aCh); |
hollegha2 | 0:b958bdf108cf | 21 | virtual int GetChar(); |
hollegha2 | 0:b958bdf108cf | 22 | virtual void Write(void* aData, uint32_t aLenBytes); |
hollegha2 | 0:b958bdf108cf | 23 | virtual void Read(void* aData, uint32_t aLenBytes); |
hollegha2 | 0:b958bdf108cf | 24 | |
hollegha2 | 0:b958bdf108cf | 25 | enum Parity { |
hollegha2 | 0:b958bdf108cf | 26 | None = 0, |
hollegha2 | 0:b958bdf108cf | 27 | Odd, |
hollegha2 | 0:b958bdf108cf | 28 | Even, |
hollegha2 | 0:b958bdf108cf | 29 | Forced1, |
hollegha2 | 0:b958bdf108cf | 30 | Forced0 |
hollegha2 | 0:b958bdf108cf | 31 | }; |
hollegha2 | 0:b958bdf108cf | 32 | enum IrqType { |
hollegha2 | 0:b958bdf108cf | 33 | RxIrq = 0, |
hollegha2 | 0:b958bdf108cf | 34 | TxIrq |
hollegha2 | 0:b958bdf108cf | 35 | }; |
hollegha2 | 0:b958bdf108cf | 36 | |
hollegha2 | 0:b958bdf108cf | 37 | void format(int bits=8, Parity parity=SerialBLK::None, int stop_bits=1); |
hollegha2 | 0:b958bdf108cf | 38 | |
hollegha2 | 0:b958bdf108cf | 39 | int readable(); |
hollegha2 | 0:b958bdf108cf | 40 | int writeable(); |
hollegha2 | 0:b958bdf108cf | 41 | int IsDataAvail() { |
hollegha2 | 0:b958bdf108cf | 42 | return readable(); |
hollegha2 | 0:b958bdf108cf | 43 | } |
hollegha2 | 0:b958bdf108cf | 44 | |
hollegha2 | 0:b958bdf108cf | 45 | // fptr A pointer to a void function, or 0 to set as none |
hollegha2 | 0:b958bdf108cf | 46 | // type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty) |
hollegha2 | 0:b958bdf108cf | 47 | void attach(void (*fptr)(void), IrqType type=RxIrq); |
hollegha2 | 0:b958bdf108cf | 48 | |
hollegha2 | 0:b958bdf108cf | 49 | // tptr pointer to the object to call the member function on |
hollegha2 | 0:b958bdf108cf | 50 | // mptr pointer to the member function to be called |
hollegha2 | 0:b958bdf108cf | 51 | // type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty) |
hollegha2 | 0:b958bdf108cf | 52 | template<typename T> |
hollegha2 | 0:b958bdf108cf | 53 | void attach(T* tptr, void (T::*mptr)(void), IrqType type=RxIrq) { |
hollegha2 | 0:b958bdf108cf | 54 | if((mptr != NULL) && (tptr != NULL)) { |
hollegha2 | 0:b958bdf108cf | 55 | _irq[type].attach(tptr, mptr); |
hollegha2 | 0:b958bdf108cf | 56 | serial_irq_set(&_serial, (SerialIrq)type, 1); |
hollegha2 | 0:b958bdf108cf | 57 | } |
hollegha2 | 0:b958bdf108cf | 58 | } |
hollegha2 | 0:b958bdf108cf | 59 | |
hollegha2 | 0:b958bdf108cf | 60 | static void _irq_handler(uint32_t id, SerialIrq irq_type); |
hollegha2 | 0:b958bdf108cf | 61 | protected: |
hollegha2 | 0:b958bdf108cf | 62 | serial_t _serial; |
hollegha2 | 0:b958bdf108cf | 63 | FunctionPointer _irq[2]; |
hollegha2 | 0:b958bdf108cf | 64 | int _baud; |
hollegha2 | 0:b958bdf108cf | 65 | }; |
hollegha2 | 0:b958bdf108cf | 66 | |
hollegha2 | 0:b958bdf108cf | 67 | } // namespace mbed |
hollegha2 | 0:b958bdf108cf | 68 | |
hollegha2 | 0:b958bdf108cf | 69 | #endif |