diff options
Diffstat (limited to 'dxr3interface.c')
| -rw-r--r-- | dxr3interface.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dxr3interface.c b/dxr3interface.c index 6562a3c..25abc77 100644 --- a/dxr3interface.c +++ b/dxr3interface.c @@ -1162,5 +1162,40 @@ void cDxr3Interface::SetSaturation(int value) } } +// access registers +// ================================== +//! read a register +long cDxr3Interface::ReadRegister(int registernum) +{ + em8300_register_t reg; + + reg.microcode_register = 0; + reg.reg = registernum; + reg.val = 0; + + ioctl(m_fdControl, EM8300_IOCTL_READREG, ®); + return (reg.val); +} + +// ================================== +//! write a register +void cDxr3Interface::WriteRegister(int registernum, int val) +{ + em8300_register_t reg; + + reg.microcode_register = 0; + reg.reg = registernum; + reg.val = val; + ioctl(m_fdControl, EM8300_IOCTL_WRITEREG, ®); +} + +// maybe we should copy this routine into em8300 driver +// ================================== +// +void cDxr3Interface::Dxr3CopyYUVData(int pos, int *dst, int length) +{ + +} + // ================================== cMutex* cDxr3Interface::m_pMutex = new cMutex; |