JRC 3714 library. serial 2 parallel(24bit).
IO3714.cpp
- Committer:
- muraguchi
- Date:
- 2012-02-25
- Revision:
- 0:7d09d9914030
File content as of revision 0:7d09d9914030:
#include "IO3714.h" IO3714::IO3714(PinName mosi, PinName sclk, PinName clr_n, PinName stb_n) : _spi(mosi,NC,sclk), _clr_n(clr_n), _stb_n(stb_n) { _clr_n=0; _stb_n=0; _spi.format(12,0); _spi.frequency(48000000); _clr_n=1; } void IO3714::write(unsigned int data) { _spi.write((data>>12) & 0xFFF ); _spi.write(data & 0xFFF ); _stb_n=0; _stb_n=1; }