Ejemplo n.º 1
0
static void ov7725_set_reg(gint daddr, guint8 val)
{
	struct sccb_data dat;

	dat.daddr[0] = daddr;
	dat.daddr[1] = CAMCTRL_PARAM_DADDR_TERM;

	dat.val = val;

	sccb_write(&dat);
}
//-------------------------------------------------------------------
void I2C_WriteByte  ( uint8_t SlaveAddr, uint8_t RegAddr, uint8_t Data )
{
#if 0
sccb_write(SlaveAddr, RegAddr, Data);

#else

        I2CSendAddr(SlaveAddr,WRITE);
        I2CSendByte(RegAddr);
        I2CSendByte(Data);
        I2CSendStop();
#endif
}
static void ov9650_init_regs(void)
{
	int i;
	
	down(&regs_mutex);
	for (i=0; i<ARRAY_SIZE(regs); i++)
	{
		if (regs[i].subaddr == 0xff) 
		{
			mdelay(regs[i].value);
			continue;
		}
		sccb_write(OV9650_SCCB_ADDR, regs[i].subaddr, regs[i].value);
	}
	up(&regs_mutex);
}