#include "gspca.h"
-#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 3)
-static const char version[] = "2.1.3";
+#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 4)
+static const char version[] = "2.1.4";
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
MODULE_DESCRIPTION("Etoms USB Camera Driver");
static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
static struct ctrl sd_ctrls[] = {
-#define SD_BRIGHTNESS 0
{
{
.id = V4L2_CID_BRIGHTNESS,
.minimum = 1,
.maximum = 127,
.step = 1,
- .default_value = 63,
+#define BRIGHTNESS_DEF 63
+ .default_value = BRIGHTNESS_DEF,
},
.set = sd_setbrightness,
.get = sd_getbrightness,
},
-#define SD_CONTRAST 1
{
{
.id = V4L2_CID_CONTRAST,
.minimum = 0,
.maximum = 255,
.step = 1,
- .default_value = 127,
+#define CONTRAST_DEF 127
+ .default_value = CONTRAST_DEF,
},
.set = sd_setcontrast,
.get = sd_getcontrast,
},
-#define SD_COLOR 2
{
{
.id = V4L2_CID_SATURATION,
.minimum = 0,
.maximum = 15,
.step = 1,
- .default_value = 7,
+#define COLOR_DEF 7
+ .default_value = COLOR_DEF,
},
.set = sd_setcolors,
.get = sd_getcolors,
},
-#define SD_AUTOGAIN 3
{
{
.id = V4L2_CID_AUTOGAIN,
.minimum = 0,
.maximum = 1,
.step = 1,
- .default_value = 1,
+#define AUTOGAIN_DEF 1
+ .default_value = AUTOGAIN_DEF,
},
.set = sd_setautogain,
.get = sd_getautogain,
#define PAS106_REG0e 0x0e /* global gain [4..0](default 0x0e) */
#define PAS106_REG13 0x13 /* end i2c write */
-static __u8 GainRGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 };
+static const __u8 GainRGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 };
-static __u8 I2c2[] = { 0x08, 0x08, 0x08, 0x08, 0x0d };
+static const __u8 I2c2[] = { 0x08, 0x08, 0x08, 0x08, 0x0d };
-static __u8 I2c3[] = { 0x12, 0x05 };
+static const __u8 I2c3[] = { 0x12, 0x05 };
-static __u8 I2c4[] = { 0x41, 0x08 };
+static const __u8 I2c4[] = { 0x41, 0x08 };
static void reg_r(struct usb_device *dev,
__u16 index, __u8 *buffer, int len)
0, index, buffer, len, 500);
}
+static void reg_w_val(struct usb_device *dev,
+ __u16 index, __u8 val)
+{
+ __u8 data;
+
+ data = val;
+ usb_control_msg(dev,
+ usb_sndctrlpipe(dev, 0),
+ 0,
+ USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+ 0, index, &data, 1, 500);
+}
+
static void reg_w(struct usb_device *dev,
- __u16 index, __u8 *buffer, __u16 len)
+ __u16 index, const __u8 *buffer, __u16 len)
{
__u8 tmpbuf[8];
0, index, tmpbuf, len, 500);
}
-static int Et_i2cwrite(struct usb_device *dev, __u8 reg, __u8 *buffer,
- __u16 length, __u8 mode)
+static int Et_i2cwrite(struct usb_device *dev, __u8 reg,
+ const __u8 *buffer,
+ __u16 len, __u8 mode)
{
-/* buffer should be [D0..D7] */
- int i, j;
- __u8 base = 0x40; /* sensor base for the pas106 */
- __u8 ptchcount = 0;
-
- ptchcount = (((length & 0x07) << 4) | (mode & 0x03));
-/* set the base address */
- reg_w(dev, ET_I2C_BASE, &base, 1);
-/* set count and prefetch */
- reg_w(dev, ET_I2C_COUNT, &ptchcount, 1);
-/* set the register base */
- reg_w(dev, ET_I2C_REG, ®, 1);
- j = length - 1;
- for (i = 0; i < length; i++) {
- reg_w(dev, (ET_I2C_DATA0 + j), &buffer[j], 1);
- j--;
- }
+ /* buffer should be [D0..D7] */
+ __u8 ptchcount;
+
+ /* set the base address */
+ reg_w_val(dev, ET_I2C_BASE, 0x40); /* sensor base for the pas106 */
+ /* set count and prefetch */
+ ptchcount = ((len & 0x07) << 4) | (mode & 0x03);
+ reg_w_val(dev, ET_I2C_COUNT, ptchcount);
+ /* set the register base */
+ reg_w_val(dev, ET_I2C_REG, reg);
+ while (--len >= 0)
+ reg_w_val(dev, ET_I2C_DATA0 + len, buffer[len]);
return 0;
}
-static int Et_i2cread(struct usb_device *dev, __u8 reg, __u8 *buffer,
- __u16 length, __u8 mode)
+static int Et_i2cread(struct usb_device *dev, __u8 reg,
+ __u8 *buffer,
+ __u16 length, __u8 mode)
{
-/* buffer should be [D0..D7] */
+ /* buffer should be [D0..D7] */
int i, j;
- __u8 base = 0x40; /* sensor base for the pas106 */
__u8 ptchcount;
- __u8 prefetch = 0x02;
-
- ptchcount = (((length & 0x07) << 4) | (mode & 0x03));
-/* set the base address */
- reg_w(dev, ET_I2C_BASE, &base, 1);
-/* set count and prefetch */
- reg_w(dev, ET_I2C_COUNT, &ptchcount, 1);
-/* set the register base */
- reg_w(dev, ET_I2C_REG, ®, 1);
- reg_w(dev, ET_I2C_PREFETCH, &prefetch, 1);
- prefetch = 0x00;
- reg_w(dev, ET_I2C_PREFETCH, &prefetch, 1);
+
+ /* set the base address */
+ reg_w_val(dev, ET_I2C_BASE, 0x40); /* sensor base for the pas106 */
+ /* set count and prefetch */
+ ptchcount = ((length & 0x07) << 4) | (mode & 0x03);
+ reg_w_val(dev, ET_I2C_COUNT, ptchcount);
+ /* set the register base */
+ reg_w_val(dev, ET_I2C_REG, reg);
+ reg_w_val(dev, ET_I2C_PREFETCH, 0x02); /* prefetch */
+ reg_w_val(dev, ET_I2C_PREFETCH, 0);
j = length - 1;
for (i = 0; i < length; i++) {
reg_r(dev, (ET_I2C_DATA0 + j), &buffer[j], 1);
return 0;
}
-static int Et_videoOff(struct usb_device *dev)
+static int et_video(struct usb_device *dev, int on)
{
int err;
- __u8 stopvideo = 0;
- reg_w(dev, ET_GPIO_OUT, &stopvideo, 1);
+ reg_w_val(dev, ET_GPIO_OUT, on
+ ? 0x10 /* startvideo - set Bit5 */
+ : 0); /* stopvideo */
err = Et_WaitStatus(dev);
if (!err)
- PDEBUG(D_ERR, "timeout Et_waitStatus VideoON");
- return err;
-}
-
-static int Et_videoOn(struct usb_device *dev)
-{
- int err;
- __u8 startvideo = 0x10; /* set Bit5 */
-
- reg_w(dev, ET_GPIO_OUT, &startvideo, 1);
- err = Et_WaitStatus(dev);
- if (!err)
- PDEBUG(D_ERR, "timeout Et_waitStatus VideoOFF");
+ PDEBUG(D_ERR, "timeout video on/off");
return err;
}
static void Et_init2(struct gspca_dev *gspca_dev)
{
struct usb_device *dev = gspca_dev->dev;
- __u8 value = 0x00;
- __u8 received = 0x00;
- __u8 FormLine[] = { 0x84, 0x03, 0x14, 0xf4, 0x01, 0x05 };
+ __u8 value;
+ __u8 received;
+ static const __u8 FormLine[] = { 0x84, 0x03, 0x14, 0xf4, 0x01, 0x05 };
PDEBUG(D_STREAM, "Open Init2 ET");
- value = 0x2f;
- reg_w(dev, ET_GPIO_DIR_CTRL, &value, 1);
- value = 0x10;
- reg_w(dev, ET_GPIO_OUT, &value, 1);
+ reg_w_val(dev, ET_GPIO_DIR_CTRL, 0x2f);
+ reg_w_val(dev, ET_GPIO_OUT, 0x10);
reg_r(dev, ET_GPIO_IN, &received, 1);
- value = 0x14; /* 0x14 // 0x16 enabled pattern */
- reg_w(dev, ET_ClCK, &value, 1);
- value = 0x1b;
- reg_w(dev, ET_CTRL, &value, 1);
+ reg_w_val(dev, ET_ClCK, 0x14); /* 0x14 // 0x16 enabled pattern */
+ reg_w_val(dev, ET_CTRL, 0x1b);
/* compression et subsampling */
if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode)
value = ET_COMP_VAL1; /* 320 */
else
value = ET_COMP_VAL0; /* 640 */
- reg_w(dev, ET_COMP, &value, 1);
- value = 0x1f;
- reg_w(dev, ET_MAXQt, &value, 1);
- value = 0x04;
- reg_w(dev, ET_MINQt, &value, 1);
+ reg_w_val(dev, ET_COMP, value);
+ reg_w_val(dev, ET_MAXQt, 0x1f);
+ reg_w_val(dev, ET_MINQt, 0x04);
/* undocumented registers */
- value = 0xff;
- reg_w(dev, ET_REG1d, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG1e, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG1f, &value, 1);
- value = 0x35;
- reg_w(dev, ET_REG20, &value, 1);
- value = 0x01;
- reg_w(dev, ET_REG21, &value, 1);
- value = 0x00;
- reg_w(dev, ET_REG22, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG23, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG24, &value, 1);
- value = 0x0f;
- reg_w(dev, ET_REG25, &value, 1);
+ reg_w_val(dev, ET_REG1d, 0xff);
+ reg_w_val(dev, ET_REG1e, 0xff);
+ reg_w_val(dev, ET_REG1f, 0xff);
+ reg_w_val(dev, ET_REG20, 0x35);
+ reg_w_val(dev, ET_REG21, 0x01);
+ reg_w_val(dev, ET_REG22, 0x00);
+ reg_w_val(dev, ET_REG23, 0xff);
+ reg_w_val(dev, ET_REG24, 0xff);
+ reg_w_val(dev, ET_REG25, 0x0f);
/* colors setting */
- value = 0x11;
- reg_w(dev, 0x30, &value, 1); /* 0x30 */
- value = 0x40;
- reg_w(dev, 0x31, &value, 1);
- value = 0x00;
- reg_w(dev, 0x32, &value, 1);
- value = 0x00;
- reg_w(dev, ET_O_RED, &value, 1); /* 0x34 */
- value = 0x00;
- reg_w(dev, ET_O_GREEN1, &value, 1);
- value = 0x00;
- reg_w(dev, ET_O_BLUE, &value, 1);
- value = 0x00;
- reg_w(dev, ET_O_GREEN2, &value, 1);
+ reg_w_val(dev, 0x30, 0x11); /* 0x30 */
+ reg_w_val(dev, 0x31, 0x40);
+ reg_w_val(dev, 0x32, 0x00);
+ reg_w_val(dev, ET_O_RED, 0x00); /* 0x34 */
+ reg_w_val(dev, ET_O_GREEN1, 0x00);
+ reg_w_val(dev, ET_O_BLUE, 0x00);
+ reg_w_val(dev, ET_O_GREEN2, 0x00);
/*************/
- value = 0x80;
- reg_w(dev, ET_G_RED, &value, 1); /* 0x4d */
- value = 0x80;
- reg_w(dev, ET_G_GREEN1, &value, 1);
- value = 0x80;
- reg_w(dev, ET_G_BLUE, &value, 1);
- value = 0x80;
- reg_w(dev, ET_G_GREEN2, &value, 1);
- value = 0x00;
- reg_w(dev, ET_G_GR_H, &value, 1);
- value = 0x00;
- reg_w(dev, ET_G_GB_H, &value, 1); /* 0x52 */
+ reg_w_val(dev, ET_G_RED, 0x80); /* 0x4d */
+ reg_w_val(dev, ET_G_GREEN1, 0x80);
+ reg_w_val(dev, ET_G_BLUE, 0x80);
+ reg_w_val(dev, ET_G_GREEN2, 0x80);
+ reg_w_val(dev, ET_G_GR_H, 0x00);
+ reg_w_val(dev, ET_G_GB_H, 0x00); /* 0x52 */
/* Window control registers */
-
- value = 0x80; /* use cmc_out */
- reg_w(dev, 0x61, &value, 1);
-
- value = 0x02;
- reg_w(dev, 0x62, &value, 1);
- value = 0x03;
- reg_w(dev, 0x63, &value, 1);
- value = 0x14;
- reg_w(dev, 0x64, &value, 1);
- value = 0x0e;
- reg_w(dev, 0x65, &value, 1);
- value = 0x02;
- reg_w(dev, 0x66, &value, 1);
- value = 0x02;
- reg_w(dev, 0x67, &value, 1);
+ reg_w_val(dev, 0x61, 0x80); /* use cmc_out */
+ reg_w_val(dev, 0x62, 0x02);
+ reg_w_val(dev, 0x63, 0x03);
+ reg_w_val(dev, 0x64, 0x14);
+ reg_w_val(dev, 0x65, 0x0e);
+ reg_w_val(dev, 0x66, 0x02);
+ reg_w_val(dev, 0x67, 0x02);
/**************************************/
- value = 0x8f;
- reg_w(dev, ET_SYNCHRO, &value, 1); /* 0x68 */
- value = 0x69; /* 0x6a //0x69 */
- reg_w(dev, ET_STARTX, &value, 1);
- value = 0x0d; /* 0x0d //0x0c */
- reg_w(dev, ET_STARTY, &value, 1);
- value = 0x80;
- reg_w(dev, ET_WIDTH_LOW, &value, 1);
- value = 0xe0;
- reg_w(dev, ET_HEIGTH_LOW, &value, 1);
- value = 0x60;
- reg_w(dev, ET_W_H_HEIGTH, &value, 1); /* 6d */
- value = 0x86;
- reg_w(dev, ET_REG6e, &value, 1);
- value = 0x01;
- reg_w(dev, ET_REG6f, &value, 1);
- value = 0x26;
- reg_w(dev, ET_REG70, &value, 1);
- value = 0x7a;
- reg_w(dev, ET_REG71, &value, 1);
- value = 0x01;
- reg_w(dev, ET_REG72, &value, 1);
+ reg_w_val(dev, ET_SYNCHRO, 0x8f); /* 0x68 */
+ reg_w_val(dev, ET_STARTX, 0x69); /* 0x6a //0x69 */
+ reg_w_val(dev, ET_STARTY, 0x0d); /* 0x0d //0x0c */
+ reg_w_val(dev, ET_WIDTH_LOW, 0x80);
+ reg_w_val(dev, ET_HEIGTH_LOW, 0xe0);
+ reg_w_val(dev, ET_W_H_HEIGTH, 0x60); /* 6d */
+ reg_w_val(dev, ET_REG6e, 0x86);
+ reg_w_val(dev, ET_REG6f, 0x01);
+ reg_w_val(dev, ET_REG70, 0x26);
+ reg_w_val(dev, ET_REG71, 0x7a);
+ reg_w_val(dev, ET_REG72, 0x01);
/* Clock Pattern registers ***************** */
- value = 0x00;
- reg_w(dev, ET_REG73, &value, 1);
- value = 0x18; /* 0x28 */
- reg_w(dev, ET_REG74, &value, 1);
- value = 0x0f; /* 0x01 */
- reg_w(dev, ET_REG75, &value, 1);
+ reg_w_val(dev, ET_REG73, 0x00);
+ reg_w_val(dev, ET_REG74, 0x18); /* 0x28 */
+ reg_w_val(dev, ET_REG75, 0x0f); /* 0x01 */
/**********************************************/
- value = 0x20;
- reg_w(dev, 0x8a, &value, 1);
- value = 0x0f;
- reg_w(dev, 0x8d, &value, 1);
- value = 0x08;
- reg_w(dev, 0x8e, &value, 1);
+ reg_w_val(dev, 0x8a, 0x20);
+ reg_w_val(dev, 0x8d, 0x0f);
+ reg_w_val(dev, 0x8e, 0x08);
/**************************************/
- value = 0x08;
- reg_w(dev, 0x03, &value, 1);
- value = 0x03;
- reg_w(dev, ET_PXL_CLK, &value, 1);
- value = 0xff;
- reg_w(dev, 0x81, &value, 1);
- value = 0x00;
- reg_w(dev, 0x80, &value, 1);
- value = 0xff;
- reg_w(dev, 0x81, &value, 1);
- value = 0x20;
- reg_w(dev, 0x80, &value, 1);
- value = 0x01;
- reg_w(dev, 0x03, &value, 1);
- value = 0x00;
- reg_w(dev, 0x03, &value, 1);
- value = 0x08;
- reg_w(dev, 0x03, &value, 1);
+ reg_w_val(dev, 0x03, 0x08);
+ reg_w_val(dev, ET_PXL_CLK, 0x03);
+ reg_w_val(dev, 0x81, 0xff);
+ reg_w_val(dev, 0x80, 0x00);
+ reg_w_val(dev, 0x81, 0xff);
+ reg_w_val(dev, 0x80, 0x20);
+ reg_w_val(dev, 0x03, 0x01);
+ reg_w_val(dev, 0x03, 0x00);
+ reg_w_val(dev, 0x03, 0x08);
/********************************************/
- /* reg_r(dev,0x0,ET_I2C_BASE,&received,1);
+/* reg_r(dev, ET_I2C_BASE, &received, 1);
always 0x40 as the pas106 ??? */
/* set the sensor */
- if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode) {
- value = 0x04; /* 320 */
- reg_w(dev, ET_PXL_CLK, &value, 1);
- /* now set by fifo the FormatLine setting */
- reg_w(dev, 0x62, FormLine, 6);
- } else { /* 640 */
- /* setting PixelClock
- 0x03 mean 24/(3+1) = 6 Mhz
- 0x05 -> 24/(5+1) = 4 Mhz
- 0x0b -> 24/(11+1) = 2 Mhz
- 0x17 -> 24/(23+1) = 1 Mhz
- */
- value = 0x1e; /* 0x17 */
- reg_w(dev, ET_PXL_CLK, &value, 1);
- /* now set by fifo the FormatLine setting */
- reg_w(dev, 0x62, FormLine, 6);
- }
+ if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode)
+ value = 0x04; /* 320 */
+ else /* 640 */
+ value = 0x1e; /* 0x17 * setting PixelClock
+ * 0x03 mean 24/(3+1) = 6 Mhz
+ * 0x05 -> 24/(5+1) = 4 Mhz
+ * 0x0b -> 24/(11+1) = 2 Mhz
+ * 0x17 -> 24/(23+1) = 1 Mhz
+ */
+ reg_w_val(dev, ET_PXL_CLK, value);
+ /* now set by fifo the FormatLine setting */
+ reg_w(dev, 0x62, FormLine, 6);
/* set exposure times [ 0..0x78] 0->longvalue 0x78->shortvalue */
- value = 0x47; /* 0x47; */
- reg_w(dev, 0x81, &value, 1);
- value = 0x40; /* 0x40; */
- reg_w(dev, 0x80, &value, 1);
+ reg_w_val(dev, 0x81, 0x47); /* 0x47; */
+ reg_w_val(dev, 0x80, 0x40); /* 0x40; */
/* Pedro change */
/* Brightness change Brith+ decrease value */
/* Brigth- increase value */
/* original value = 0x70; */
- value = 0x30; /* 0x20; */
- reg_w(dev, 0x81, &value, 1); /* set brightness */
- value = 0x20; /* 0x20; */
- reg_w(dev, 0x80, &value, 1);
+ reg_w_val(dev, 0x81, 0x30); /* 0x20; - set brightness */
+ reg_w_val(dev, 0x80, 0x20); /* 0x20; */
}
static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
struct usb_device *dev = gspca_dev->dev;
- static __u8 I2cc[] = { 0x05, 0x02, 0x02, 0x05, 0x0d };
+ __u8 I2cc[] = { 0x05, 0x02, 0x02, 0x05, 0x0d };
__u8 i2cflags = 0x01;
/* __u8 green = 0; */
__u8 colors = sd->colors;
/* I2cc[1] = I2cc[2] = green; */
if (sd->sensor == SENSOR_PAS106) {
Et_i2cwrite(dev, PAS106_REG13, &i2cflags, 1, 3);
- Et_i2cwrite(dev, PAS106_REG9, I2cc, sizeof(I2cc), 1);
+ Et_i2cwrite(dev, PAS106_REG9, I2cc, sizeof I2cc, 1);
}
/* PDEBUG(D_CONF , "Etoms red %d blue %d green %d",
I2cc[3], I2cc[0], green); */
static void getcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- /* __u8 valblue = 0; */
+/* __u8 valblue; */
__u8 valred;
if (sd->sensor == SENSOR_PAS106) {
- /* Et_i2cread(gspca_dev->dev,PAS106_REG9,&valblue,1,1); */
+/* Et_i2cread(gspca_dev->dev, PAS106_REG9, &valblue, 1, 1); */
Et_i2cread(gspca_dev->dev, PAS106_REG9 + 3, &valred, 1, 1);
sd->colors = valred & 0x0f;
}
static void Et_init1(struct gspca_dev *gspca_dev)
{
struct usb_device *dev = gspca_dev->dev;
- __u8 value = 0x00;
- __u8 received = 0x00;
-/* __u8 I2c0 [] ={0x0a,0x12,0x05,0x22,0xac,0x00,0x01,0x00}; */
+ __u8 value;
+ __u8 received;
+/* __u8 I2c0 [] = {0x0a, 0x12, 0x05, 0x22, 0xac, 0x00, 0x01, 0x00}; */
__u8 I2c0[] = { 0x0a, 0x12, 0x05, 0x6d, 0xcd, 0x00, 0x01, 0x00 };
/* try 1/120 0x6d 0xcd 0x40 */
-/* __u8 I2c0 [] ={0x0a,0x12,0x05,0xfe,0xfe,0xc0,0x01,0x00};
+/* __u8 I2c0 [] = {0x0a, 0x12, 0x05, 0xfe, 0xfe, 0xc0, 0x01, 0x00};
* 1/60000 hmm ?? */
PDEBUG(D_STREAM, "Open Init1 ET");
- value = 7;
- reg_w(dev, ET_GPIO_DIR_CTRL, &value, 1);
+ reg_w_val(dev, ET_GPIO_DIR_CTRL, 7);
reg_r(dev, ET_GPIO_IN, &received, 1);
- value = 1;
- reg_w(dev, ET_RESET_ALL, &value, 1);
- value = 0;
- reg_w(dev, ET_RESET_ALL, &value, 1);
- value = 0x10;
- reg_w(dev, ET_ClCK, &value, 1);
- value = 0x19;
- reg_w(dev, ET_CTRL, &value, 1);
+ reg_w_val(dev, ET_RESET_ALL, 1);
+ reg_w_val(dev, ET_RESET_ALL, 0);
+ reg_w_val(dev, ET_ClCK, 0x10);
+ reg_w_val(dev, ET_CTRL, 0x19);
/* compression et subsampling */
if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode)
value = ET_COMP_VAL1;
else
value = ET_COMP_VAL0;
-
PDEBUG(D_STREAM, "Open mode %d Compression %d",
gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode,
value);
- reg_w(dev, ET_COMP, &value, 1);
- value = 0x1d;
- reg_w(dev, ET_MAXQt, &value, 1);
- value = 0x02;
- reg_w(dev, ET_MINQt, &value, 1);
+ reg_w_val(dev, ET_COMP, value);
+ reg_w_val(dev, ET_MAXQt, 0x1d);
+ reg_w_val(dev, ET_MINQt, 0x02);
/* undocumented registers */
- value = 0xff;
- reg_w(dev, ET_REG1d, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG1e, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG1f, &value, 1);
- value = 0x35;
- reg_w(dev, ET_REG20, &value, 1);
- value = 0x01;
- reg_w(dev, ET_REG21, &value, 1);
- value = 0x00;
- reg_w(dev, ET_REG22, &value, 1);
- value = 0xf7;
- reg_w(dev, ET_REG23, &value, 1);
- value = 0xff;
- reg_w(dev, ET_REG24, &value, 1);
- value = 0x07;
- reg_w(dev, ET_REG25, &value, 1);
+ reg_w_val(dev, ET_REG1d, 0xff);
+ reg_w_val(dev, ET_REG1e, 0xff);
+ reg_w_val(dev, ET_REG1f, 0xff);
+ reg_w_val(dev, ET_REG20, 0x35);
+ reg_w_val(dev, ET_REG21, 0x01);
+ reg_w_val(dev, ET_REG22, 0x00);
+ reg_w_val(dev, ET_REG23, 0xf7);
+ reg_w_val(dev, ET_REG24, 0xff);
+ reg_w_val(dev, ET_REG25, 0x07);
/* colors setting */
- value = 0x80;
- reg_w(dev, ET_G_RED, &value, 1);
- value = 0x80;
- reg_w(dev, ET_G_GREEN1, &value, 1);
- value = 0x80;
- reg_w(dev, ET_G_BLUE, &value, 1);
- value = 0x80;
- reg_w(dev, ET_G_GREEN2, &value, 1);
- value = 0x00;
- reg_w(dev, ET_G_GR_H, &value, 1);
- value = 0x00;
- reg_w(dev, ET_G_GB_H, &value, 1);
+ reg_w_val(dev, ET_G_RED, 0x80);
+ reg_w_val(dev, ET_G_GREEN1, 0x80);
+ reg_w_val(dev, ET_G_BLUE, 0x80);
+ reg_w_val(dev, ET_G_GREEN2, 0x80);
+ reg_w_val(dev, ET_G_GR_H, 0x00);
+ reg_w_val(dev, ET_G_GB_H, 0x00);
/* Window control registers */
- value = 0xf0;
- reg_w(dev, ET_SYNCHRO, &value, 1);
- value = 0x56; /* 0x56 */
- reg_w(dev, ET_STARTX, &value, 1);
- value = 0x05; /* 0x04 */
- reg_w(dev, ET_STARTY, &value, 1);
- value = 0x60;
- reg_w(dev, ET_WIDTH_LOW, &value, 1);
- value = 0x20;
- reg_w(dev, ET_HEIGTH_LOW, &value, 1);
- value = 0x50;
- reg_w(dev, ET_W_H_HEIGTH, &value, 1);
- value = 0x86;
- reg_w(dev, ET_REG6e, &value, 1);
- value = 0x01;
- reg_w(dev, ET_REG6f, &value, 1);
- value = 0x86;
- reg_w(dev, ET_REG70, &value, 1);
- value = 0x14;
- reg_w(dev, ET_REG71, &value, 1);
- value = 0x00;
- reg_w(dev, ET_REG72, &value, 1);
+ reg_w_val(dev, ET_SYNCHRO, 0xf0);
+ reg_w_val(dev, ET_STARTX, 0x56); /* 0x56 */
+ reg_w_val(dev, ET_STARTY, 0x05); /* 0x04 */
+ reg_w_val(dev, ET_WIDTH_LOW, 0x60);
+ reg_w_val(dev, ET_HEIGTH_LOW, 0x20);
+ reg_w_val(dev, ET_W_H_HEIGTH, 0x50);
+ reg_w_val(dev, ET_REG6e, 0x86);
+ reg_w_val(dev, ET_REG6f, 0x01);
+ reg_w_val(dev, ET_REG70, 0x86);
+ reg_w_val(dev, ET_REG71, 0x14);
+ reg_w_val(dev, ET_REG72, 0x00);
/* Clock Pattern registers */
- value = 0x00;
- reg_w(dev, ET_REG73, &value, 1);
- value = 0x00;
- reg_w(dev, ET_REG74, &value, 1);
- value = 0x0a;
- reg_w(dev, ET_REG75, &value, 1);
- value = 0x04;
- reg_w(dev, ET_I2C_CLK, &value, 1);
- value = 0x01;
- reg_w(dev, ET_PXL_CLK, &value, 1);
+ reg_w_val(dev, ET_REG73, 0x00);
+ reg_w_val(dev, ET_REG74, 0x00);
+ reg_w_val(dev, ET_REG75, 0x0a);
+ reg_w_val(dev, ET_I2C_CLK, 0x04);
+ reg_w_val(dev, ET_PXL_CLK, 0x01);
/* set the sensor */
if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode) {
I2c0[0] = 0x06;
- Et_i2cwrite(dev, PAS106_REG2, I2c0, sizeof(I2c0), 1);
- Et_i2cwrite(dev, PAS106_REG9, I2c2, sizeof(I2c2), 1);
+ Et_i2cwrite(dev, PAS106_REG2, I2c0, sizeof I2c0, 1);
+ Et_i2cwrite(dev, PAS106_REG9, I2c2, sizeof I2c2, 1);
value = 0x06;
Et_i2cwrite(dev, PAS106_REG2, &value, 1, 1);
- Et_i2cwrite(dev, PAS106_REG3, I2c3, sizeof(I2c3), 1);
+ Et_i2cwrite(dev, PAS106_REG3, I2c3, sizeof I2c3, 1);
/* value = 0x1f; */
value = 0x04;
Et_i2cwrite(dev, PAS106_REG0e, &value, 1, 1);
} else {
I2c0[0] = 0x0a;
- Et_i2cwrite(dev, PAS106_REG2, I2c0, sizeof(I2c0), 1);
- Et_i2cwrite(dev, PAS106_REG9, I2c2, sizeof(I2c2), 1);
+ Et_i2cwrite(dev, PAS106_REG2, I2c0, sizeof I2c0, 1);
+ Et_i2cwrite(dev, PAS106_REG9, I2c2, sizeof I2c2, 1);
value = 0x0a;
Et_i2cwrite(dev, PAS106_REG2, &value, 1, 1);
- Et_i2cwrite(dev, PAS106_REG3, I2c3, sizeof(I2c3), 1);
+ Et_i2cwrite(dev, PAS106_REG3, I2c3, sizeof I2c3, 1);
value = 0x04;
/* value = 0x10; */
Et_i2cwrite(dev, PAS106_REG0e, &value, 1, 1);
cam->cam_mode = vga_mode;
cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
}
- sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
- sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
- sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value;
- sd->autogain = sd_ctrls[SD_AUTOGAIN].qctrl.default_value;
+ sd->brightness = BRIGHTNESS_DEF;
+ sd->contrast = CONTRAST_DEF;
+ sd->colors = COLOR_DEF;
+ sd->autogain = AUTOGAIN_DEF;
return 0;
}
{
struct sd *sd = (struct sd *) gspca_dev;
struct usb_device *dev = gspca_dev->dev;
- int err;
- __u8 value;
- PDEBUG(D_STREAM, "Initialize ET1");
if (sd->sensor == SENSOR_PAS106)
Et_init1(gspca_dev);
else
Et_init2(gspca_dev);
- value = 0x08;
- reg_w(dev, ET_RESET_ALL, &value, 1);
- err = Et_videoOff(dev);
- PDEBUG(D_STREAM, "Et_Init_VideoOff %d", err);
+ reg_w_val(dev, ET_RESET_ALL, 0x08);
+ et_video(dev, 0); /* video off */
return 0;
}
{
struct sd *sd = (struct sd *) gspca_dev;
struct usb_device *dev = gspca_dev->dev;
- int err;
- __u8 value;
if (sd->sensor == SENSOR_PAS106)
Et_init1(gspca_dev);
else
Et_init2(gspca_dev);
- value = 0x08;
- reg_w(dev, ET_RESET_ALL, &value, 1);
- err = Et_videoOn(dev);
- PDEBUG(D_STREAM, "Et_VideoOn %d", err);
+ reg_w_val(dev, ET_RESET_ALL, 0x08);
+ et_video(dev, 1); /* video on */
}
static void sd_stopN(struct gspca_dev *gspca_dev)
{
- int err;
-
- err = Et_videoOff(gspca_dev->dev);
- PDEBUG(D_STREAM, "Et_VideoOff %d", err);
-
+ et_video(gspca_dev->dev, 0); /* video off */
}
static void sd_stop0(struct gspca_dev *gspca_dev)
__u8 brightness = sd->brightness;
for (i = 0; i < 4; i++)
- reg_w(gspca_dev->dev, (ET_O_RED + i), &brightness, 1);
+ reg_w_val(gspca_dev->dev, (ET_O_RED + i), brightness);
}
static void getbrightness(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
int i;
int brightness = 0;
- __u8 value = 0;
+ __u8 value;
for (i = 0; i < 4; i++) {
reg_r(gspca_dev->dev, (ET_O_RED + i), &value, 1);
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
struct gspca_frame *frame, /* target */
- unsigned char *data, /* isoc packet */
+ __u8 *data, /* isoc packet */
int len) /* iso packet length */
{
struct sd *sd;
projects / cascardo / linux.git / blobdiff