btread
stat = btread(BT878_AINT_STAT);
stat = btread(BT878_AINT_STAT);
mask = btread(BT878_AINT_MASK);
"", btread(BT878_ARISC_PC));
"", btread(BT878_ARISC_PC));
btread(BT878_ARISC_PC));
#define btand(dat,adr) btwrite((dat) & btread(adr), adr)
#define btor(dat,adr) btwrite((dat) | btread(adr), adr)
#define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr)
val = btread(BT848_GPIO_DMA_CTL);
dataRead = btread (BT848_GPIO_DATA);
dataRead = btread (BT848_GPIO_DATA);
state = (btread(BT848_GPIO_DATA) >> 21) & 7;
state = (state << 4) | ((btread(BT848_GPIO_DATA) >> 21) & 7);
bitmask = btread(BT848_GPIO_DATA);
outbits = btread(BT848_GPIO_OUT_EN);
data = btread(BT848_GPIO_DATA);
if (btread(BT848_DSTATUS) & BT848_DSTATUS_NUML)
__u32 dstatus = btread(BT848_DSTATUS);
reg->val = btread(reg->reg);
if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
if (0 == (btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC)) {
btread(BT848_RISC_COUNT));
bttv_print_irqbits(btread(BT848_INT_STAT),0);
rc = btread(BT848_RISC_COUNT);
rc = btread(BT848_RISC_COUNT);
stat=btread(BT848_INT_STAT);
astat=stat&btread(BT848_INT_MASK);
dstat=btread(BT848_DSTATUS);
stat>>28, btread(BT848_RISC_COUNT));
btread(BT848_RISC_COUNT));
btv->c.nr, btread(BT848_RISC_COUNT));
btwrite(btread(BT848_INT_MASK) & (-1 ^ BT848_INT_GPINT),
btv->state.gpio_enable = btread(BT848_GPIO_OUT_EN);
crop = btread(BT848_E_CROP) | 0xc0;
if (btread(BT848_DSTATUS) & BT848_DSTATUS_PLOCK) {
signal = btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC;
data = btread(BT848_GPIO_OUT_EN);
value = btread(BT848_GPIO_DATA);
data = btread(BT848_GPIO_DATA);
msg->buf[cnt] = ((u32)btread(BT848_I2C) >> 8) & 0xff;
btread(BT848_I2C);
btread(BT848_I2C);
state = btread(BT848_I2C) & 0x02 ? 1 : 0;
state = btread(BT848_I2C) & 0x01;
crop = btread(BT848_E_CROP);
vdelay = btread(BT848_E_VDELAY_LO) + ((crop & 0xc0) << 2);
#define btand(dat,adr) btwrite((dat) & btread(adr), adr)
#define btor(dat,adr) btwrite((dat) | btread(adr), adr)
#define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr)
#define btand(dat, adr) btwrite((dat) & btread(adr), (adr))
#define btor(dat, adr) btwrite((dat) | btread(adr), (adr))
#define btaor(dat, mask, adr) btwrite((dat) | ((mask) & btread(adr)), (adr))
return (btread(ZR36057_I2CBR) >> 1) & 1;
return btread(ZR36057_I2CBR) & 1;
while ((por = btread(ZR36057_POR)) & ZR36057_POR_PO_PEN) {
return btread(ZR36057_POR) & 0xFF;
__func__, btread(ZR36057_GPPGCR1));
__func__, btread(ZR36057_GPPGCR1));
reg = btread(ZR36057_VFEHCR);
reg = btread(ZR36057_VFEHCR);
if (btread(ZR36057_VSSFGR) & ZR36057_VSSFGR_SNAP_SHOT)
isr = btread(ZR36057_ISR) & 0x78000000;
reg = btread(ZR36057_VFESPFR);
reg = btread(ZR36057_VDCR);
if ((btread(ZR36057_VSSFGR) & ZR36057_VSSFGR_SNAP_SHOT) == 0)
if ((btread(ZR36057_VSSFGR) & ZR36057_VSSFGR_FRAME_GRAB) == 0)
reg = btread(ZR36057_GPPGCR1) & ~mask;