BaseMachine OscController Library
SpiOscController.h@4:7146756bcc4f, 2017-02-13 (annotated)
- Committer:
- ryood
- Date:
- Mon Feb 13 18:27:10 2017 +0000
- Revision:
- 4:7146756bcc4f
- Parent:
- 3:31a6b490986f
- Parent:
- 2:40a153ffb0c0
- Child:
- 5:dda1279a1bf4
- Child:
- 6:edb527640651
merge;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ryood | 0:d941144b13db | 1 | /* |
ryood | 0:d941144b13db | 2 | * BaseMachine SpiOscController |
ryood | 0:d941144b13db | 3 | * |
ryood | 1:d3217569b33e | 4 | * mbed Rev 135 / mbed-rtos Rev 123 |
ryood | 0:d941144b13db | 5 | * |
ryood | 0:d941144b13db | 6 | * 2017.02.13 |
ryood | 0:d941144b13db | 7 | * |
ryood | 0:d941144b13db | 8 | */ |
ryood | 0:d941144b13db | 9 | #ifndef _SPI_OSC_CONTROLLER_H_ |
ryood | 0:d941144b13db | 10 | #define _SPI_OSC_CONTROLLER_H_ |
ryood | 0:d941144b13db | 11 | |
ryood | 0:d941144b13db | 12 | #include "mbed.h" |
ryood | 0:d941144b13db | 13 | #include "OscController.h" |
ryood | 0:d941144b13db | 14 | |
ryood | 0:d941144b13db | 15 | #define DCO_PACKET_HEADER (0x55) |
ryood | 0:d941144b13db | 16 | #define SPI_WAIT (wait_us(1)) |
ryood | 0:d941144b13db | 17 | |
ryood | 0:d941144b13db | 18 | class SpiOscController : public OscController { |
ryood | 0:d941144b13db | 19 | public: |
ryood | 0:d941144b13db | 20 | SpiOscController(SPI* _pSpim, PinName _DcoCS, uint8_t _waveShape=WAVESHAPE_SQUARE, uint8_t _pulseWidth=127) : |
ryood | 0:d941144b13db | 21 | OscController(_waveShape, _pulseWidth), |
ryood | 0:d941144b13db | 22 | pSpiM(_pSpim), |
ryood | 0:d941144b13db | 23 | DcoCS(_DcoCS, 1) {} |
ryood | 0:d941144b13db | 24 | |
ryood | 2:40a153ffb0c0 | 25 | virtual void outDco() |
ryood | 0:d941144b13db | 26 | { |
ryood | 3:31a6b490986f | 27 | #if(UART_TRACE) |
ryood | 3:31a6b490986f | 28 | OscController.outDco(); |
ryood | 0:d941144b13db | 29 | printf("%d\t", DCO_PACKET_HEADER); |
ryood | 0:d941144b13db | 30 | printf("%d\t", waveShape); |
ryood | 0:d941144b13db | 31 | printf("%d\t", pulseWidth); |
ryood | 3:31a6b490986f | 32 | printf("%d\t", frequency10 >> 8); |
ryood | 3:31a6b490986f | 33 | printf("%d\t", frequency10 & 0xff); |
ryood | 0:d941144b13db | 34 | printf("\r\n"); |
ryood | 0:d941144b13db | 35 | #endif |
ryood | 0:d941144b13db | 36 | |
ryood | 0:d941144b13db | 37 | DcoCS = 0; |
ryood | 0:d941144b13db | 38 | pSpiM->write(DCO_PACKET_HEADER); |
ryood | 0:d941144b13db | 39 | pSpiM->write(waveShape); |
ryood | 0:d941144b13db | 40 | pSpiM->write(pulseWidth); |
ryood | 2:40a153ffb0c0 | 41 | pSpiM->write(frequency10 >> 8); |
ryood | 2:40a153ffb0c0 | 42 | pSpiM->write(frequency10 & 0xff); |
ryood | 0:d941144b13db | 43 | SPI_WAIT; |
ryood | 0:d941144b13db | 44 | DcoCS = 1; |
ryood | 0:d941144b13db | 45 | } |
ryood | 0:d941144b13db | 46 | |
ryood | 0:d941144b13db | 47 | private: |
ryood | 0:d941144b13db | 48 | SPI* pSpiM; |
ryood | 0:d941144b13db | 49 | DigitalOut DcoCS; |
ryood | 0:d941144b13db | 50 | }; |
ryood | 0:d941144b13db | 51 | |
ryood | 0:d941144b13db | 52 | #endif //_SPI_OSC_CONTROLLER_H_ |