kopia lustrzana https://gitlab.com/sane-project/backends
add debug traces for sensor used
Stphane Voltz
rodzic
a352a1172f
commit
fda12eb959
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@ -1034,6 +1034,28 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
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return status;
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}
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/**
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* returns the name of the sensor
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* @param sensor sensor numnber
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* @return string holding the name of the sensor
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*/
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static char *sensor_name (int sensor)
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{
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switch (sensor)
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{
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case SENSOR_TYPE_BARE:
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return "SENSOR_TYPE_BARE";
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case SENSOR_TYPE_XPA:
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return "SENSOR_TYPE_XPA";
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case SENSOR_TYPE_4400:
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return "SENSOR_TYPE_4400";
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case SENSOR_TYPE_4400_BARE:
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return "SENSOR_TYPE_4400_BARE";
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default:
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return "BOGUS";
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}
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}
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/**
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* Called by SANE when a page acquisition operation is to be started.
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* @param handle opaque handle to a frontend session
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@ -1121,9 +1143,9 @@ sane_start (SANE_Handle handle)
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}
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return SANE_STATUS_WARMING_UP;
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#else
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DBG (DBG_info,
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"sane_start: waiting to let lamp get warm enough ...\n");
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sleep(15 - (current.tv_sec - dev->start_time.tv_sec));
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DBG (DBG_info,
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"sane_start: waiting to let lamp get warm enough ...\n");
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sleep (15 - (current.tv_sec - dev->start_time.tv_sec));
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#endif
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}
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#else
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@ -1138,8 +1160,8 @@ sane_start (SANE_Handle handle)
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dev->regs[LAMP_BRIGHT_REG] = 0xA7;
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sanei_rts88xx_write_reg (dev->devnum, LAMP_BRIGHT_REG,
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dev->regs + LAMP_BRIGHT_REG);
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DBG (DBG_info, "sane_start: sensor type is %d\n", dev->sensor);
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DBG (DBG_info, "sane_start: sensor initial type is %s (%d)\n",
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sensor_name (dev->sensor), dev->sensor);
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/* step 1: locate scan area by doing a scan, then goto calibration area */
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/* we also detect if the sensor type is inadequate and then change it */
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@ -1164,20 +1186,23 @@ sane_start (SANE_Handle handle)
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switch (dev->sensor)
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{
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case SENSOR_TYPE_BARE:
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DBG (DBG_info, "sane_start: sensor changed to type 'xpa'!\n");
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DBG (DBG_info,
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"sane_start: sensor changed to type 'SENSOR_TYPE_XPA'!\n");
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dev->sensor = SENSOR_TYPE_XPA;
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break;
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case SENSOR_TYPE_XPA:
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DBG (DBG_info, "sane_start: sensor changed to type 'bare'!\n");
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DBG (DBG_info,
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"sane_start: sensor changed to type 'SENSOR_TYPE_BARE'!\n");
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dev->sensor = SENSOR_TYPE_BARE;
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_info,
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"sane_start: sensor changed to type '4400 bare'!\n");
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"sane_start: sensor changed to type '4400 SENSOR_TYPE_4400_BARE'!\n");
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dev->sensor = SENSOR_TYPE_4400_BARE;
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break;
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case SENSOR_TYPE_4400_BARE:
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DBG (DBG_info, "sane_start: sensor changed to type '4400'!\n");
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DBG (DBG_info,
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"sane_start: sensor changed to type 'SENSOR_TYPE_4400'!\n");
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dev->sensor = SENSOR_TYPE_4400;
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break;
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}
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@ -1206,7 +1231,8 @@ sane_start (SANE_Handle handle)
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mode = 0x20;
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break;
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}
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DBG (DBG_info, "sane_start: sensor=%d\n", dev->sensor);
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DBG (DBG_info, "sane_start: sensor final type is %s (%d)\n",
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sensor_name (dev->sensor), dev->sensor);
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DBG (DBG_info, "sane_start: mode=0x%02x, light=0x%02x\n", mode, light);
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/* step 2: dark calibration */
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@ -3764,6 +3790,7 @@ init_device (struct Rts8891_Device *dev)
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else
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{
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DBG (DBG_info, "init_device: SENSOR_TYPE_4400_BARE detected\n");
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dev->sensor = SENSOR_TYPE_4400_BARE;
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}
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/* initial set written to scanner
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@ -5382,6 +5409,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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FILE *dbg = NULL;
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DBG (DBG_proc, "shading_calibration: start\n");
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DBG (DBG_info, "shading_calibration: sensor type is %s (%d)\n",
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sensor_name (dev->sensor), dev->sensor);
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width = dev->pixels;
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size = lines * dev->bytes_per_line;
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@ -5473,7 +5502,7 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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dev->regs[0x8a] = 0x00; /* 0x01 */
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dev->regs[0x8d] = 0x00; /* 0x77 */
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/* c5,c6 ?? */
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/* dev->regs[0xd3] = 0x02; 0x0e */
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/* dev->regs[0xd3] = 0x02; 0x0e */
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dev->regs[0xd4] = 0x04; /* 0x10 */
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dev->regs[0xe2] = 0x02; /* 0x05 */
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/* dev->regs[0xe5] = 0xbb;
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@ -5504,6 +5533,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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switch (dev->sensor)
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{
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case SENSOR_TYPE_XPA:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_XPA for 150 dpi\n");
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dev->regs[0x80] = 0x2b;
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dev->regs[0x81] = 0x02; /* 22b=555 */
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dev->regs[0x82] = 0x2c;
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@ -5540,6 +5571,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 228);
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break;
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case SENSOR_TYPE_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_BARE for 150 dpi\n");
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dev->regs[0x80] = 0x2e;
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dev->regs[0x81] = 0x01; /* 12e=302 */
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dev->regs[0x82] = 0x2f;
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@ -5572,6 +5605,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 228);
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400 for 150 dpi\n");
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dev->regs[0x80] = 0x2e;
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dev->regs[0x81] = 0x01;
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dev->regs[0x82] = 0x2f;
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@ -5607,6 +5642,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 457);
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break;
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case SENSOR_TYPE_4400_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400_BARE for 150 dpi\n");
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dev->regs[0x13] = 0x39; /* 0x20 */
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dev->regs[0x14] = 0xf0; /* 0xf8 */
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dev->regs[0x15] = 0x29; /* 0x28 */
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@ -5636,7 +5673,7 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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dev->regs[0xd0] = 0xf7; /* 0xea */
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dev->regs[0xd1] = 0xea; /* 0xf3 */
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dev->regs[0xd2] = 0x0b; /* 0x14 */
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/* dev->regs[0xd3] = 0x17; 0x02 */
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/* dev->regs[0xd3] = 0x17; 0x02 */
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dev->regs[0xd4] = 0x01; /* 0x04 */
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dev->regs[0xe2] = 0x02; /* 0x05 */
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/* regs[0xe5] = 0x93; regs[0xe6] = 0x03; */
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@ -5649,6 +5686,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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switch (dev->sensor)
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{
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case SENSOR_TYPE_XPA:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_XPA for 300 dpi\n");
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dev->regs[0x80] = 0xb0;
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dev->regs[0x81] = 0x00;
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dev->regs[0x82] = 0xb1;
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@ -5686,6 +5725,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 457);
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break;
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case SENSOR_TYPE_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_BARE for 300 dpi\n");
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dev->regs[0x80] = 0x2e;
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dev->regs[0x81] = 0x01;
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dev->regs[0x82] = 0x2f;
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@ -5723,6 +5764,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 457);
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400 for 300 dpi\n");
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dev->regs[0x80] = 0x2b;
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dev->regs[0x81] = 0x02;
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dev->regs[0x82] = 0x2c;
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@ -5758,6 +5801,12 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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/* 0x0393 = 915 = 2*457+1 */
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 915);
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break;
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case SENSOR_TYPE_4400_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400_BARE for 300 dpi\n");
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return SANE_STATUS_INVAL;
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break;
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}
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break;
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@ -5765,6 +5814,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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switch (dev->sensor)
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{
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case SENSOR_TYPE_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_BARE for 600 dpi\n");
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dev->regs[0x34] = 0x10;
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dev->regs[0x72] = 0x3a;
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@ -5811,6 +5862,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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break;
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case SENSOR_TYPE_XPA:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_XPA for 600 dpi\n");
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dev->regs[0x33] = 0x86;
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dev->regs[0x34] = 0x10;
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dev->regs[0x50] = 0x18;
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@ -5856,6 +5909,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400 for 600 dpi\n");
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light = 0x23;
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dev->regs[0x13] = 0x39;
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@ -5901,7 +5956,7 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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dev->regs[0xd0] = 0xf4;
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dev->regs[0xd1] = 0xe7;
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dev->regs[0xd2] = 0x08;
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/*dev->regs[0xd3] = 0x0e;*/
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/*dev->regs[0xd3] = 0x0e; */
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dev->regs[0xd4] = 0x10;
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dev->regs[0xd7] = 0x31;
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dev->regs[0xe2] = 0x02;
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@ -5910,6 +5965,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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break;
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case SENSOR_TYPE_4400_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400_BARE for 600 dpi\n");
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return SANE_STATUS_INVAL;
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break;
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}
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@ -5919,6 +5976,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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switch (dev->sensor)
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{
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case SENSOR_TYPE_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_BARE for 1200 dpi\n");
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dev->regs[0x34] = 0xf0;
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dev->regs[0x40] = 0xa0;
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@ -5966,6 +6025,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 1832);
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break;
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case SENSOR_TYPE_XPA:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_XPA for 1200 dpi\n");
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dev->regs[0x34] = 0xf0;
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dev->regs[0x40] = 0xa0;
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@ -6018,6 +6079,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400 for 1200 dpi\n");
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dev->regs[0x13] = 0x39;
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dev->regs[0x14] = 0xf0;
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dev->regs[0x15] = 0x29;
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@ -6069,6 +6132,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode,
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break;
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case SENSOR_TYPE_4400_BARE:
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DBG (DBG_io,
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"shading_calibration: setting up SENSOR_TYPE_4400_BARE for 1200 dpi\n");
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return SANE_STATUS_INVAL;
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break;
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}
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@ -6368,7 +6433,7 @@ send_calibration_data (struct Rts8891_Session *session)
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}
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/* signals color format/divisor from hardware */
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format=rts8891_data_format (dev->xdpi, dev->sensor);
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format = rts8891_data_format (dev->xdpi, dev->sensor);
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status = sanei_rts88xx_write_reg (dev->devnum, 0xd3, &format);
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/* for some reason, we have to add 6 to the size for the first write */
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@ -6892,6 +6957,7 @@ write_scan_registers (struct Rts8891_Session *session)
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switch (dev->sensor)
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{
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case SENSOR_TYPE_XPA:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_XPA for 150 dpi\n");
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dev->regs[0xc0] = 0x00;
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dev->regs[0xc1] = 0x8e;
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dev->regs[0xc2] = 0xff;
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@ -6915,6 +6981,7 @@ write_scan_registers (struct Rts8891_Session *session)
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dev->regs[0xd4] = 0x0d;
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break;
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case SENSOR_TYPE_BARE:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_BARE for 150 dpi\n");
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dev->regs[0xc0] = 0x80;
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dev->regs[0xc1] = 0x87;
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dev->regs[0xc2] = 0x7f;
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@ -6933,6 +7000,7 @@ write_scan_registers (struct Rts8891_Session *session)
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dev->regs[0xd4] = 0x10;
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_4400 for 150 dpi\n");
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dev->regs[0x35] = 0x47;
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dev->regs[0x80] = 0x2e;
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@ -6988,6 +7056,7 @@ write_scan_registers (struct Rts8891_Session *session)
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switch (dev->sensor)
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{
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case SENSOR_TYPE_XPA:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_XPA for 300 dpi\n");
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dev->regs[0x35] = 0x0e; /* fast ? */
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dev->regs[0x3a] = 0x0e;
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@ -7046,6 +7115,7 @@ write_scan_registers (struct Rts8891_Session *session)
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dev->regs[0xf2] = 0x00;
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break;
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case SENSOR_TYPE_BARE:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_BARE for 300 dpi\n");
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dev->regs[0x35] = 0x0e; /* fast ? */
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dev->regs[0x3a] = 0x0e;
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@ -7103,6 +7173,7 @@ write_scan_registers (struct Rts8891_Session *session)
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SET_DOUBLE (dev->regs, EXPOSURE_REG, 342);
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break;
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case SENSOR_TYPE_4400:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_4400 for 300 dpi\n");
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dev->regs[0x11] = 0x22;
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dev->regs[0x35] = 0x0e;
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dev->regs[0x3a] = 0x0e;
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@ -7161,6 +7232,7 @@ write_scan_registers (struct Rts8891_Session *session)
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switch (dev->sensor)
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{
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case SENSOR_TYPE_BARE:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_BARE for 600 dpi\n");
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dev->regs[0x34] = 0xf0;
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dev->regs[0x35] = 0x1b;
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@ -7220,6 +7292,7 @@ write_scan_registers (struct Rts8891_Session *session)
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dev->regs[0xf2] = 0x00;
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break;
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case SENSOR_TYPE_XPA:
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DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_XPA for 600 dpi\n");
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status2 = 0x3f;
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dev->regs[0x33] = 0x86;
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@ -7290,6 +7363,7 @@ write_scan_registers (struct Rts8891_Session *session)
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break;
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case SENSOR_TYPE_4400:
|
||||
DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_4400 for 600 dpi\n");
|
||||
status1 = 0x10;
|
||||
status2 = 0x23;
|
||||
|
||||
|
|
@ -7358,6 +7432,7 @@ write_scan_registers (struct Rts8891_Session *session)
|
|||
break;
|
||||
|
||||
case SENSOR_TYPE_4400_BARE:
|
||||
DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_4400_BARE for 600 dpi\n");
|
||||
return SANE_STATUS_INVAL;
|
||||
break;
|
||||
}
|
||||
|
|
@ -7367,6 +7442,7 @@ write_scan_registers (struct Rts8891_Session *session)
|
|||
switch (dev->sensor)
|
||||
{
|
||||
case SENSOR_TYPE_BARE:
|
||||
DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_BARE for 1200 dpi\n");
|
||||
|
||||
dev->regs[0x34] = 0xf0;
|
||||
dev->regs[0x35] = 0x1b;
|
||||
|
|
@ -7428,6 +7504,7 @@ write_scan_registers (struct Rts8891_Session *session)
|
|||
dev->regs[0xf2] = 0x00;
|
||||
break;
|
||||
case SENSOR_TYPE_XPA:
|
||||
DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_XPA for 1200 dpi\n");
|
||||
status2 = 0x3f;
|
||||
|
||||
dev->regs[0x34] = 0xf0;
|
||||
|
|
@ -7493,6 +7570,7 @@ write_scan_registers (struct Rts8891_Session *session)
|
|||
break;
|
||||
|
||||
case SENSOR_TYPE_4400:
|
||||
DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_4400 for 1200 dpi\n");
|
||||
dev->regs[0x13] = 0x39;
|
||||
dev->regs[0x14] = 0xf0;
|
||||
dev->regs[0x15] = 0x29;
|
||||
|
|
@ -7561,6 +7639,7 @@ write_scan_registers (struct Rts8891_Session *session)
|
|||
break;
|
||||
|
||||
case SENSOR_TYPE_4400_BARE:
|
||||
DBG (DBG_io, "write_scan_registers: setting up SENSOR_TYPE_4400_BARE for 1200 dpi\n");
|
||||
return SANE_STATUS_INVAL;
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue