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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-07-15 11:25:39 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-07-15 11:25:39 +0200
commit1edb02101a9306fc711cd422ed507d18165b1691 (patch)
treebd2d48a139bfbe869f4f49359b63097931a45e7b /backend/genesys_gl124.c
parent2ca8a81bd0d99fe4d75c229d0e988d8ef710285f (diff)
move from support/1.0.27 to feature/1.0.27
Diffstat (limited to 'backend/genesys_gl124.c')
-rw-r--r--backend/genesys_gl124.c460
1 files changed, 317 insertions, 143 deletions
diff --git a/backend/genesys_gl124.c b/backend/genesys_gl124.c
index eaac873..a98d3d4 100644
--- a/backend/genesys_gl124.c
+++ b/backend/genesys_gl124.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2010-2013 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2010-2016 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
@@ -112,7 +112,7 @@ gl124_bulk_read_data (Genesys_Device * dev, uint8_t addr,
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s failed while writing command: %s\n",
- __FUNCTION__, sane_strstatus (status));
+ __func__, sane_strstatus (status));
return status;
}
@@ -154,7 +154,7 @@ gl124_bulk_read_data (Genesys_Device * dev, uint8_t addr,
}
}
- DBG (DBG_io2, "%s: read %lu bytes, %lu remaining\n", __FUNCTION__,
+ DBG (DBG_io2, "%s: read %lu bytes, %lu remaining\n", __func__,
(u_long) size, (u_long) (target - size));
target -= size;
@@ -294,7 +294,7 @@ static Sensor_Profile *get_sensor_profile(int sensor_type, int dpi, int half_ccd
/* default fallback */
if(idx<0)
{
- DBG (DBG_warn,"%s: using default sensor profile\n",__FUNCTION__);
+ DBG (DBG_warn,"%s: using default sensor profile\n",__func__);
idx=0;
}
@@ -356,10 +356,18 @@ gl124_init_registers (Genesys_Device * dev)
SETREG (0x01,0xa2); /* + REG01_SHDAREA */
SETREG (0x02,0x90);
SETREG (0x03,0x50);
- SETREG (0x03,0x50 & ~REG03_AVEENB);
SETREG (0x04,0x03);
SETREG (0x05,0x00);
- SETREG (0x06,0x50 | REG06_GAIN4);
+ if(dev->model->ccd_type==CIS_CANONLIDE120)
+ {
+ SETREG (0x06,0x50);
+ SETREG (0x07,0x00);
+ }
+ else
+ {
+ SETREG (0x03,0x50 & ~REG03_AVEENB);
+ SETREG (0x06,0x50 | REG06_GAIN4);
+ }
SETREG (0x09,0x00);
SETREG (0x0a,0xc0);
SETREG (0x0b,0x2a);
@@ -381,7 +389,14 @@ gl124_init_registers (Genesys_Device * dev)
SETREG (0x1f,0x00);
SETREG (0x20,0x15);
SETREG (0x21,0x00);
- SETREG (0x22,0x02);
+ if(dev->model->ccd_type!=CIS_CANONLIDE120)
+ {
+ SETREG (0x22,0x02);
+ }
+ else
+ {
+ SETREG (0x22,0x14);
+ }
SETREG (0x23,0x00);
SETREG (0x24,0x00);
SETREG (0x25,0x00);
@@ -434,11 +449,19 @@ gl124_init_registers (Genesys_Device * dev)
SETREG (0x6a,0x00);
SETREG (0x6b,0x00);
SETREG (0x6c,0x00);
- SETREG (0x6d,0xd0);
SETREG (0x6e,0x00);
SETREG (0x6f,0x00);
- SETREG (0x70,0x06);
- SETREG (0x71,0x08);
+ if(dev->model->ccd_type!=CIS_CANONLIDE120)
+ {
+ SETREG (0x6d,0xd0);
+ SETREG (0x71,0x08);
+ }
+ else
+ {
+ SETREG (0x6d,0x00);
+ SETREG (0x71,0x1f);
+ }
+ SETREG (0x70,0x00);
SETREG (0x72,0x08);
SETREG (0x73,0x0a);
@@ -456,8 +479,16 @@ gl124_init_registers (Genesys_Device * dev)
SETREG (0x7d,0x00);
SETREG (0x7e,0x08);
SETREG (0x7f,0x58);
- SETREG (0x80,0x00);
- SETREG (0x81,0x14);
+ if(dev->model->ccd_type!=CIS_CANONLIDE120)
+ {
+ SETREG (0x80,0x00);
+ SETREG (0x81,0x14);
+ }
+ else
+ {
+ SETREG (0x80,0x00);
+ SETREG (0x81,0x10);
+ }
/* STRPIXEL */
SETREG (0x82,0x00);
@@ -536,6 +567,15 @@ gl124_init_registers (Genesys_Device * dev)
SETREG (0xcd,0x00);
SETREG (0xce,0x00);
*/
+ if(dev->model->ccd_type==CIS_CANONLIDE120)
+ {
+ SETREG (0xc5,0x20);
+ SETREG (0xc6,0xeb);
+ SETREG (0xc7,0x20);
+ SETREG (0xc8,0xeb);
+ SETREG (0xc9,0x20);
+ SETREG (0xca,0xeb);
+ }
/* memory layout
SETREG (0xd0,0x0a);
@@ -624,13 +664,13 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
int i;
char msg[10000];
- DBG (DBG_proc, "%s (table_nr = %d, steps = %d)\n", __FUNCTION__,
+ DBG (DBG_proc, "%s (table_nr = %d, steps = %d)\n", __func__,
table_nr, steps);
/* sanity check */
if(table_nr<0 || table_nr>4)
{
- DBG (DBG_error, "%s: invalid table number %d!\n", __FUNCTION__, table_nr);
+ DBG (DBG_error, "%s: invalid table number %d!\n", __func__, table_nr);
return SANE_STATUS_INVAL;
}
@@ -648,7 +688,7 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
{
sprintf (msg+strlen(msg), ",%d", slope_table[i]);
}
- DBG (DBG_io, "%s: %s\n", __FUNCTION__, msg);
+ DBG (DBG_io, "%s: %s\n", __func__, msg);
}
/* slope table addresses are fixed */
@@ -658,7 +698,7 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
{
DBG (DBG_error,
"%s: write to AHB failed writing slope table %d (%s)\n",
- __FUNCTION__, table_nr, sane_strstatus (status));
+ __func__, table_nr, sane_strstatus (status));
}
free (table);
@@ -666,8 +706,11 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
return status;
}
-/**
- * Set register values of 'special' type frontend
+/** @brief * Set register values of 'special' ti type frontend
+ * Registers value are taken from the frontend register data
+ * set.
+ * @param dev device owning the AFE
+ * @param set flag AFE_INIT to specify the AFE must be reset before writing data
* */
static SANE_Status
gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
@@ -679,8 +722,7 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
DBGSTART;
if (set == AFE_INIT)
{
- DBG (DBG_proc, "%s: setting DAC %u\n", __FUNCTION__,
- dev->model->dac_type);
+ DBG (DBG_proc, "%s: setting DAC %u\n", __func__, dev->model->dac_type);
/* sets to default values */
sanei_genesys_init_fe (dev);
@@ -690,7 +732,7 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
status = sanei_genesys_fe_write_data (dev, 0x00, 0x80);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to write reg0: %s\n", __FUNCTION__,
+ DBG (DBG_error, "%s: failed to write reg0: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -703,7 +745,7 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to write reg %d: %s\n", __FUNCTION__, i,
+ "%s: failed to write reg %d: %s\n", __func__, i,
sane_strstatus (status));
return status;
}
@@ -712,12 +754,12 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
status = sanei_genesys_fe_write_data (dev, 0x04, 0x00);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to write reg4: %s\n", __FUNCTION__,
+ DBG (DBG_error, "%s: failed to write reg4: %s\n", __func__,
sane_strstatus (status));
return status;
}
- /* these are not really sign */
+ /* these are not really sign for this AFE */
for (i = 0; i < 3; i++)
{
val = dev->frontend.sign[i];
@@ -725,17 +767,24 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to write reg %d: %s\n", __FUNCTION__, i+5,
+ "%s: failed to write reg %d: %s\n", __func__, i+5,
sane_strstatus (status));
return status;
}
}
/* close writing to DAC */
- status = sanei_genesys_fe_write_data (dev, 0x00, 0x11);
+ if(dev->model->dac_type == DAC_CANONLIDE120)
+ {
+ status = sanei_genesys_fe_write_data (dev, 0x00, 0x01);
+ }
+ else
+ {
+ status = sanei_genesys_fe_write_data (dev, 0x00, 0x11);
+ }
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to write reg0: %s\n", __FUNCTION__,
+ DBG (DBG_error, "%s: failed to write reg0: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -781,7 +830,7 @@ gl124_set_fe (Genesys_Device * dev, uint8_t set)
case 1:
case 2:
default:
- DBG (DBG_error, "%s: unsupported analog FE 0x%02x\n",__FUNCTION__,val);
+ DBG (DBG_error, "%s: unsupported analog FE 0x%02x\n",__func__,val);
status=SANE_STATUS_INVAL;
break;
}
@@ -852,10 +901,17 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
}
else
{
- min_speed = 900;
- if(dev->model->ccd_type==MOTOR_CANONLIDE110)
+ switch(dev->model->motor_type)
{
- min_speed = 300;
+ case MOTOR_CANONLIDE110:
+ min_speed = 600;
+ break;
+ case MOTOR_CANONLIDE120:
+ min_speed = 900;
+ break;
+ default:
+ min_speed = 900;
+ break;
}
}
@@ -864,6 +920,12 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
{
yres=min_speed;
linesel=yres/scan_yres-1;
+ /* limit case, we need a linesel > 0 */
+ if(linesel==0)
+ {
+ linesel=1;
+ yres=scan_yres*2;
+ }
}
else
{
@@ -871,11 +933,11 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
linesel=0;
}
- DBG (DBG_io2, "%s: linesel=%d\n", __FUNCTION__, linesel);
+ DBG (DBG_io2, "%s: final yres=%f, linesel=%d\n", __func__, yres, linesel);
lincnt=scan_lines*(linesel+1);
sanei_genesys_set_triple(reg,REG_LINCNT,lincnt);
- DBG (DBG_io, "%s: lincnt=%d\n", __FUNCTION__, lincnt);
+ DBG (DBG_io, "%s: lincnt=%d\n", __func__, lincnt);
/* compute register 02 value */
r = sanei_genesys_get_address (reg, REG02);
@@ -954,7 +1016,7 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
{
dist += fast_steps*2;
}
- DBG (DBG_io2, "%s: acceleration distance=%d\n", __FUNCTION__, dist);
+ DBG (DBG_io2, "%s: acceleration distance=%d\n", __func__, dist);
/* get sure we don't use insane value */
if(dist<feedl)
@@ -963,7 +1025,7 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
feedl = 0;
sanei_genesys_set_triple(reg,REG_FEEDL,feedl);
- DBG (DBG_io, "%s: feedl=%d\n", __FUNCTION__, feedl);
+ DBG (DBG_io, "%s: feedl=%d\n", __func__, feedl);
/* doesn't seem to matter that much */
sanei_genesys_calculate_zmode2 (use_fast_fed,
@@ -997,7 +1059,12 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
/** @brief copy sensor specific settings
- * Set up register set for the given sensor resolution.
+ * Set up register set for the given sensor resolution. Values are from the device table
+ * in genesys_devices.c for registers:
+ * [0x16 ... 0x1d]
+ * [0x52 ... 0x5e]
+ * Other come from the specific device sensor table in genesys_gl124.h:
+ * 0x18, 0x20, 0x61, 0x98 and
* @param dev device to set up
* @param regs register set to modify
* @param dpi resolution of the sensor during scan
@@ -1019,14 +1086,20 @@ gl124_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi,
{
r = sanei_genesys_get_address (regs, 0x10 + i);
if (r)
- r->value = dev->sensor.regs_0x10_0x1d[i];
+ {
+ r->value = dev->sensor.regs_0x10_0x1d[i];
+ }
}
+ /* skip writing 5d,5e which is AFE address because
+ * they are not deifned in register set */
for (i = 0; i < 11; i++)
{
r = sanei_genesys_get_address (regs, 0x52 + i);
if (r)
- r->value = dev->sensor.regs_0x52_0x5e[i];
+ {
+ r->value = dev->sensor.regs_0x52_0x5e[i];
+ }
}
/* set EXPDUMMY and CKxMAP */
@@ -1054,6 +1127,23 @@ gl124_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi,
r->value = sensor->reg98;
}
+ if(sensor->reg16!=0)
+ {
+ r = sanei_genesys_get_address (regs, 0x16);
+ if (r)
+ {
+ r->value = sensor->reg16;
+ }
+ }
+ if(sensor->reg70!=0)
+ {
+ r = sanei_genesys_get_address (regs, 0x70);
+ if (r)
+ {
+ r->value = sensor->reg70;
+ }
+ }
+
sanei_genesys_set_triple(regs,REG_SEGCNT,sensor->segcnt);
sanei_genesys_set_double(regs,REG_TG0CNT,sensor->tg0cnt);
sanei_genesys_set_double(regs,REG_EXPDMY,sensor->expdummy);
@@ -1131,19 +1221,19 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
DBG (DBG_proc, "%s : exposure_time=%d, "
"used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
- "half_ccd=%d, flags=%x\n", __FUNCTION__, exposure_time,
+ "half_ccd=%d, flags=%x\n", __func__, exposure_time,
used_res, start, pixels, channels, depth, half_ccd, flags);
/* resolution is divided according to CKSEL */
r = sanei_genesys_get_address (reg, REG18);
cksel= (r->value & REG18_CKSEL)+1;
- DBG (DBG_io2, "%s: cksel=%d\n", __FUNCTION__, cksel);
+ DBG (DBG_io2, "%s: cksel=%d\n", __func__, cksel);
/* to manage high resolution device while keeping good
* low resolution scanning speed, we make hardware dpi vary */
dpihw=sanei_genesys_compute_dpihw(dev, used_res * cksel);
factor=dev->sensor.optical_res/dpihw;
- DBG (DBG_io2, "%s: dpihw=%d (factor=%d)\n", __FUNCTION__, dpihw, factor);
+ DBG (DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
/* sensor parameters */
gl124_setup_sensor (dev, reg, dpihw, half_ccd);
@@ -1163,7 +1253,7 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
status = gl124_set_fe (dev, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to set frontend: %s\n", __FUNCTION__,
+ DBG (DBG_error, "%s: failed to set frontend: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -1183,7 +1273,16 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
r->value &= ~REG01_SCAN;
r = sanei_genesys_get_address (reg, REG03);
- r->value &= ~REG03_AVEENB;
+ if((dev->model->ccd_type!=CIS_CANONLIDE120)&&(used_res>=600))
+ {
+ r->value &= ~REG03_AVEENB;
+ DBG (DBG_io, "%s: disabling AVEENB\n", __func__);
+ }
+ else
+ {
+ r->value |= ~REG03_AVEENB;
+ DBG (DBG_io, "%s: enabling AVEENB\n", __func__);
+ }
if (flags & OPTICAL_FLAG_DISABLE_LAMP)
r->value &= ~REG03_LAMPPWR;
@@ -1217,13 +1316,13 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
switch (color_filter)
{
case 0:
- r->value |= 0x10; /* red filter */
+ r->value |= 0x10; /* red filter */
break;
case 2:
- r->value |= 0x30; /* blue filter */
+ r->value |= 0x30; /* blue filter */
break;
default:
- r->value |= 0x20; /* green filter */
+ r->value |= 0x20; /* green filter */
break;
}
}
@@ -1258,12 +1357,12 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
if(half_ccd)
{
sanei_genesys_set_double(reg,REG_DPISET,dpiset*2);
- DBG (DBG_io2, "%s: dpiset used=%d\n", __FUNCTION__, dpiset*2);
+ DBG (DBG_io2, "%s: dpiset used=%d\n", __func__, dpiset*2);
}
else
{
sanei_genesys_set_double(reg,REG_DPISET,dpiset);
- DBG (DBG_io2, "%s: dpiset used=%d\n", __FUNCTION__, dpiset);
+ DBG (DBG_io2, "%s: dpiset used=%d\n", __func__, dpiset);
}
r = sanei_genesys_get_address (reg, REG06);
@@ -1310,14 +1409,14 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
segnb = r->value & 0x0f;
sanei_genesys_set_triple(reg,REG_STRPIXEL,startx/segnb);
- DBG (DBG_io2, "%s: strpixel used=%d\n", __FUNCTION__, startx/segnb);
+ DBG (DBG_io2, "%s: strpixel used=%d\n", __func__, startx/segnb);
sanei_genesys_get_triple(reg,REG_SEGCNT,&segcnt);
if(endx/segnb==segcnt)
{
endx=0;
}
sanei_genesys_set_triple(reg,REG_ENDPIXEL,endx/segnb);
- DBG (DBG_io2, "%s: endpixel used=%d\n", __FUNCTION__, endx/segnb);
+ DBG (DBG_io2, "%s: endpixel used=%d\n", __func__, endx/segnb);
/* words(16bit) before gamma, conversion to 8 bit or lineart */
words_per_line = (used_pixels * dpiset) / dpihw;
@@ -1340,13 +1439,13 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
dev->line_count = 0;
dev->line_interp = 0;
- DBG (DBG_io2, "%s: used_pixels =%d\n", __FUNCTION__, used_pixels);
- DBG (DBG_io2, "%s: pixels =%d\n", __FUNCTION__, pixels);
- DBG (DBG_io2, "%s: depth =%d\n", __FUNCTION__, depth);
- DBG (DBG_io2, "%s: dev->bpl =%lu\n", __FUNCTION__, (unsigned long)dev->bpl);
- DBG (DBG_io2, "%s: dev->len =%lu\n", __FUNCTION__, (unsigned long)dev->len);
- DBG (DBG_io2, "%s: dev->dist =%lu\n", __FUNCTION__, (unsigned long)dev->dist);
- DBG (DBG_io2, "%s: dev->line_interp=%lu\n", __FUNCTION__, (unsigned long)dev->line_interp);
+ DBG (DBG_io2, "%s: used_pixels =%d\n", __func__, used_pixels);
+ DBG (DBG_io2, "%s: pixels =%d\n", __func__, pixels);
+ DBG (DBG_io2, "%s: depth =%d\n", __func__, depth);
+ DBG (DBG_io2, "%s: dev->bpl =%lu\n", __func__, (unsigned long)dev->bpl);
+ DBG (DBG_io2, "%s: dev->len =%lu\n", __func__, (unsigned long)dev->len);
+ DBG (DBG_io2, "%s: dev->dist =%lu\n", __func__, (unsigned long)dev->dist);
+ DBG (DBG_io2, "%s: dev->line_interp=%lu\n", __func__, (unsigned long)dev->line_interp);
words_per_line *= channels;
dev->wpl = words_per_line;
@@ -1360,10 +1459,10 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
/* MAXWD is expressed in 2 words unit */
sanei_genesys_set_triple(reg,REG_MAXWD,(words_per_line));
- DBG (DBG_io2, "%s: words_per_line used=%d\n", __FUNCTION__, words_per_line);
+ DBG (DBG_io2, "%s: words_per_line used=%d\n", __func__, words_per_line);
sanei_genesys_set_triple(reg,REG_LPERIOD,exposure_time);
- DBG (DBG_io2, "%s: exposure_time used=%d\n", __FUNCTION__, exposure_time);
+ DBG (DBG_io2, "%s: exposure_time used=%d\n", __func__, exposure_time);
sanei_genesys_set_double(reg,REG_DUMMY,dev->sensor.dummy_pixel);
@@ -1371,7 +1470,7 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
return SANE_STATUS_GOOD;
}
-/* set up registers for an actual scan
+/** set up registers for an actual scan
*
* this function sets up the scanner to scan in normal or single line mode
*/
@@ -1379,10 +1478,10 @@ GENESYS_STATIC
SANE_Status
gl124_init_scan_regs (Genesys_Device * dev,
Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
+ float xres, /*dpi */
+ float yres, /*dpi */
+ float startx, /*optical_res, from dummy_pixel+1 */
+ float starty, /*base_ydpi, from home! */
float pixels,
float lines,
unsigned int depth,
@@ -1407,7 +1506,7 @@ gl124_init_scan_regs (Genesys_Device * dev,
int max_shift;
size_t requested_buffer_size, read_buffer_size;
- SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
+ SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
SANE_Status status;
@@ -1427,7 +1526,7 @@ gl124_init_scan_regs (Genesys_Device * dev,
optical_res = dev->sensor.optical_res;
if (half_ccd)
optical_res /= 2;
- DBG (DBG_info, "%s: optical_res=%d\n", __FUNCTION__, optical_res);
+ DBG (DBG_info, "%s: optical_res=%d\n", __func__, optical_res);
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
@@ -1463,7 +1562,7 @@ gl124_init_scan_regs (Genesys_Device * dev,
/* compute correct pixels number */
used_pixels = (pixels * optical_res) / xres;
- DBG (DBG_info, "%s: used_pixels=%d\n", __FUNCTION__, used_pixels);
+ DBG (DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
/* round up pixels number if needed */
if (used_pixels * xres < pixels * optical_res)
@@ -1607,7 +1706,7 @@ gl124_init_scan_regs (Genesys_Device * dev,
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
- DBG (DBG_info, "%s: current_setup.pixels=%d\n", __FUNCTION__, dev->current_setup.pixels);
+ DBG (DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
dev->current_setup.lines = lincnt;
dev->current_setup.depth = depth;
dev->current_setup.channels = channels;
@@ -1642,9 +1741,9 @@ gl124_calculate_current_setup (Genesys_Device * dev)
int depth;
int start;
- float xres; /*dpi */
- float yres; /*dpi */
- float startx; /*optical_res, from dummy_pixel+1 */
+ float xres; /*dpi */
+ float yres; /*dpi */
+ float startx; /*optical_res, from dummy_pixel+1 */
float pixels;
float lines;
@@ -1672,7 +1771,7 @@ gl124_calculate_current_setup (Genesys_Device * dev)
dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
/* channels */
- if (dev->settings.scan_mode == 4) /* single pass color */
+ if (dev->settings.scan_mode == 4) /* single pass color */
channels = 3;
else
channels = 1;
@@ -1720,11 +1819,11 @@ gl124_calculate_current_setup (Genesys_Device * dev)
/* compute correct pixels number */
used_pixels = (pixels * optical_res) / xres;
- DBG (DBG_info, "%s: used_pixels=%d\n", __FUNCTION__, used_pixels);
+ DBG (DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
/* exposure */
exposure_time = gl124_compute_exposure (dev, xres, half_ccd);
- DBG (DBG_info, "%s : exposure_time=%d pixels\n", __FUNCTION__, exposure_time);
+ DBG (DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
/* max_shift */
max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,0);
@@ -1740,13 +1839,13 @@ gl124_calculate_current_setup (Genesys_Device * dev)
stagger = (4 * yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "%s: stagger=%d lines\n", __FUNCTION__, stagger);
+ DBG (DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
/* lincnt */
lincnt = lines + max_shift + stagger;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
- DBG (DBG_info, "%s: current_setup.pixels=%d\n", __FUNCTION__, dev->current_setup.pixels);
+ DBG (DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
dev->current_setup.lines = lincnt;
dev->current_setup.depth = depth;
dev->current_setup.channels = channels;
@@ -1878,7 +1977,7 @@ gl124_stop_action (Genesys_Device * dev)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to read reg100: %s\n", __FUNCTION__,
+ "%s: failed to read reg100: %s\n", __func__,
sane_strstatus (status));
DBGCOMPLETED;
return status;
@@ -1887,7 +1986,7 @@ gl124_stop_action (Genesys_Device * dev)
/* only stop action if needed */
if (!(val40 & REG100_DATAENB) && !(val40 & REG100_MOTMFLG))
{
- DBG (DBG_info, "%s: already stopped\n", __FUNCTION__);
+ DBG (DBG_info, "%s: already stopped\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -1900,7 +1999,7 @@ gl124_stop_action (Genesys_Device * dev)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to write register 01: %s\n", __FUNCTION__,
+ "%s: failed to write register 01: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -1918,7 +2017,7 @@ gl124_stop_action (Genesys_Device * dev)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __FUNCTION__,
+ "%s: failed to read home sensor: %s\n", __func__,
sane_strstatus (status));
DBGCOMPLETED;
return status;
@@ -1941,6 +2040,13 @@ gl124_stop_action (Genesys_Device * dev)
}
+/** @brief setup GPIOs for scan
+ * Setup GPIO values to drive motor (or light) needed for the
+ * target resolution
+ * @param *dev device to set up
+ * @param resolution dpi of the target scan
+ * @return SANE_STATUS_GOOD unless REG32 cannot be read
+ */
static SANE_Status
gl124_setup_scan_gpio(Genesys_Device *dev, int resolution)
{
@@ -1949,17 +2055,43 @@ uint8_t val;
DBGSTART;
RIE (sanei_genesys_read_register (dev, REG32, &val));
- if(resolution>=dev->motor.base_ydpi/2)
- {
- val &= 0xf7;
- }
- else if(resolution>=dev->motor.base_ydpi/4)
+
+ /* LiDE 110, 210 and 220 cases */
+ if(dev->model->gpo_type != GPO_CANONLIDE120)
{
- val &= 0xef;
+ if(resolution>=dev->motor.base_ydpi/2)
+ {
+ val &= 0xf7;
+ }
+ else if(resolution>=dev->motor.base_ydpi/4)
+ {
+ val &= 0xef;
+ }
+ else
+ {
+ val |= 0x10;
+ }
}
+ /* 120 : <=300 => 0x53 */
else
- {
- val |= 0x10;
+ { /* base_ydpi is 4800 */
+ if(resolution<=300)
+ {
+ val &= 0xf7;
+ }
+ else if(resolution<=600)
+ {
+ val |= 0x08;
+ }
+ else if(resolution<=1200)
+ {
+ val &= 0xef;
+ val |= 0x08;
+ }
+ else
+ {
+ val &= 0xf7;
+ }
}
val |= 0x02;
RIE (sanei_genesys_write_register (dev, REG32, val));
@@ -2026,7 +2158,7 @@ gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
{
status = SANE_STATUS_GOOD;
}
- else /* flat bed scanners */
+ else /* flat bed scanners */
{
status = gl124_stop_action (dev);
if (status != SANE_STATUS_GOOD)
@@ -2043,12 +2175,51 @@ gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
}
-/** @brief Moves the slider to the home (top) position slowly
- * */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+/** rewind scan
+ * Move back by the same amount of distance than previous scan.
+ * @param dev device to rewind
+ * @returns SANE_STATUS_GOOD on success
+ */
+GENESYS_STATIC
+SANE_Status gl124_rewind(Genesys_Device * dev)
+{
+ SANE_Status status;
+ uint8_t byte;
+
+ DBGSTART;
+
+ /* set motor reverse */
+ RIE (sanei_genesys_read_register (dev, 0x02, &byte));
+ byte |= 0x04;
+ RIE (sanei_genesys_write_register(dev, 0x02, byte));
+
+ /* and start scan, then wait completion */
+ RIE (gl124_begin_scan (dev, dev->reg, SANE_TRUE));
+ do
+ {
+ usleep(100*1000);
+ RIE (sanei_genesys_read_register (dev, REG100, &byte));
+ }
+ while(byte & REG100_MOTMFLG);
+ RIE (gl124_end_scan (dev, dev->reg, SANE_TRUE));
+
+ /* restore direction */
+ RIE (sanei_genesys_read_register (dev, 0x02, &byte));
+ byte &= 0xfb;
+ RIE (sanei_genesys_write_register(dev, 0x02, byte));
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+
+/** Park head
+ * Moves the slider to the home (top) position slowly
+ * @param dev device to park
+ * @param wait_until_home true to make the function waiting for head
+ * to be home before returning, if fals returne immediately
+ * @returns SANE_STATUS_GOO on success */
+GENESYS_STATIC
+SANE_Status
gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
{
Genesys_Register_Set local_reg[GENESYS_GL124_MAX_REGS];
@@ -2083,7 +2254,7 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
{
sanei_genesys_print_status (val);
}
- usleep (100000); /* sleep 100 ms */
+ usleep (100000); /* sleep 100 ms */
/* second is reliable */
status = sanei_genesys_get_status (dev, &val);
@@ -2102,7 +2273,7 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
/* is sensor at home? */
if (val & HOMESNR)
{
- DBG (DBG_info, "%s: already at home, completed\n", __FUNCTION__);
+ DBG (DBG_info, "%s: already at home, completed\n", __func__);
dev->scanhead_position_in_steps = 0;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -2114,7 +2285,7 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = gl124_feed (dev, 20, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to do initial feed: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to do initial feed: %s\n", __func__, sane_strstatus (status));
return status;
}
}
@@ -2176,7 +2347,7 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
if (wait_until_home)
{
- while (loop < 300) /* do not wait longer then 30 seconds */
+ while (loop < 300) /* do not wait longer then 30 seconds */
{
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
@@ -2187,14 +2358,14 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
return status;
}
- if (val & HOMESNR) /* home sensor */
+ if (val & HOMESNR) /* home sensor */
{
DBG (DBG_info, "gl124_slow_back_home: reached home position\n");
DBGCOMPLETED;
dev->scanhead_position_in_steps = 0;
return SANE_STATUS_GOOD;
}
- usleep (100000); /* sleep 100 ms */
+ usleep (100000); /* sleep 100 ms */
++loop;
}
@@ -2228,7 +2399,7 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
uint8_t val;
DBGSTART;
- DBG (DBG_io, "%s: steps=%d\n", __FUNCTION__, steps);
+ DBG (DBG_io, "%s: steps=%d\n", __func__, steps);
/* prepare local registers */
memcpy (local_reg, dev->reg, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
@@ -2254,7 +2425,7 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
SCAN_FLAG_IGNORE_LINE_DISTANCE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to set up registers: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus (status));
DBGCOMPLETED;
return status;
}
@@ -2273,7 +2444,7 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
r->value &= ~REG01_SCAN;
/* set up for reverse if needed */
- if(reverse)
+ if(reverse)
{
r = sanei_genesys_get_address (local_reg, REG02);
r->value |= REG02_MTRREV;
@@ -2285,7 +2456,7 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
status = gl124_start_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to start motor: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus (status));
gl124_stop_action (dev);
/* restore original registers */
@@ -2336,14 +2507,14 @@ gl124_search_start_position (Genesys_Device * dev)
dpi,
dpi,
0,
- 0, /*we should give a small offset here~60 steps */
+ 0, /*we should give a small offset here~60 steps */
600,
dev->model->search_lines,
8,
1,
dev->settings.scan_method,
SCAN_MODE_GRAY,
- 1, /*green */
+ 1, /*green */
SCAN_FLAG_DISABLE_SHADING |
SCAN_FLAG_DISABLE_GAMMA |
SCAN_FLAG_IGNORE_LINE_DISTANCE |
@@ -2351,7 +2522,7 @@ gl124_search_start_position (Genesys_Device * dev)
if (status!=SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to init scan registers: %s\n", __FUNCTION__,
+ "%s: failed to init scan registers: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -2448,10 +2619,10 @@ gl124_init_regs_for_coarse_calibration (Genesys_Device * dev)
uint8_t cksel;
DBGSTART;
- cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
+ cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
/* set line size */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
channels = 3;
else
channels = 1;
@@ -2540,7 +2711,7 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
move = SANE_UNFIX (dev->model->y_offset_calib);
move = (move * (dev->motor.base_ydpi/4)) / MM_PER_INCH;
}
- DBG (DBG_io, "%s: move=%d steps\n", __FUNCTION__, move);
+ DBG (DBG_io, "%s: move=%d steps\n", __func__, move);
status = gl124_init_scan_regs (dev,
dev->calib_reg,
@@ -2563,7 +2734,7 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __FUNCTION__,
+ DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -2574,7 +2745,7 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
- "%s: failed to bulk write registers: %s\n", __FUNCTION__,
+ "%s: failed to bulk write registers: %s\n", __func__,
sane_strstatus (status));
return status;
}
@@ -2613,14 +2784,14 @@ gl124_init_regs_for_scan (Genesys_Device * dev)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to read status: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus (status));
DBGCOMPLETED;
return status;
}
status = sanei_genesys_read_register (dev, REG100, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to read reg100: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to read reg100: %s\n", __func__, sane_strstatus (status));
DBGCOMPLETED;
return status;
}
@@ -2632,14 +2803,14 @@ gl124_init_regs_for_scan (Genesys_Device * dev)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to read status: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus (status));
DBGCOMPLETED;
return status;
}
status = sanei_genesys_read_register (dev, REG100, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to read reg100: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to read reg100: %s\n", __func__, sane_strstatus (status));
DBGCOMPLETED;
return status;
}
@@ -2666,14 +2837,14 @@ gl124_init_regs_for_scan (Genesys_Device * dev)
move = SANE_UNFIX (dev->model->y_offset);
move += dev->settings.tl_y;
move = (move * move_dpi) / MM_PER_INCH;
- DBG (DBG_info, "%s: move=%f steps\n", __FUNCTION__, move);
+ DBG (DBG_info, "%s: move=%f steps\n", __func__, move);
if(channels*dev->settings.yres>=600 && move>700)
{
status = gl124_feed (dev, move-500, SANE_FALSE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to move to scan area\n",__FUNCTION__);
+ DBG (DBG_error, "%s: failed to move to scan area\n",__func__);
return status;
}
move=500;
@@ -2737,7 +2908,7 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
uint8_t val,*buffer,*ptr,*src;
DBGSTART;
- DBG( DBG_io2, "%s: writing %d bytes of shading data\n",__FUNCTION__,size);
+ DBG( DBG_io2, "%s: writing %d bytes of shading data\n",__func__,size);
/* logical size of a color as seen by generic code of the frontend */
length = (uint32_t) (size / 3);
@@ -2748,13 +2919,13 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
{
endpixel=segcnt;
}
- DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, SEGCNT=%d\n",__FUNCTION__,strpixel,endpixel,endpixel-strpixel,segcnt);
+ DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, SEGCNT=%d\n",__func__,strpixel,endpixel,endpixel-strpixel,segcnt);
/* compute deletion factor */
sanei_genesys_get_double(dev->reg,REG_DPISET,&dpiset);
dpihw=sanei_genesys_compute_dpihw(dev,dpiset);
factor=dpihw/dpiset;
- DBG( DBG_io2, "%s: factor=%d\n",__FUNCTION__,factor);
+ DBG( DBG_io2, "%s: factor=%d\n",__func__,factor);
/* binary data logging */
if(DBG_LEVEL>=DBG_data)
@@ -2774,7 +2945,7 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
segcnt*=2*2;
pixels=endpixel-strpixel;
- DBG( DBG_io2, "%s: using chunks of %d bytes (%d shading data pixels)\n",__FUNCTION__,length, length/4);
+ DBG( DBG_io2, "%s: using chunks of %d bytes (%d shading data pixels)\n",__func__,length, length/4);
buffer=(uint8_t *)malloc(pixels*dev->segnb);
memset(buffer,0,pixels*dev->segnb);
@@ -2892,7 +3063,7 @@ move_to_calibration_area (Genesys_Device * dev)
SCAN_FLAG_IGNORE_LINE_DISTANCE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
return status;
}
@@ -2904,7 +3075,7 @@ move_to_calibration_area (Genesys_Device * dev)
/* write registers and scan data */
RIEF (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS), line);
- DBG (DBG_info, "%s: starting line reading\n", __FUNCTION__);
+ DBG (DBG_info, "%s: starting line reading\n", __func__);
RIEF (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
RIEF (sanei_genesys_read_data_from_scanner (dev, line, size), line);
@@ -2992,11 +3163,11 @@ gl124_led_calibration (Genesys_Device * dev)
SCAN_FLAG_IGNORE_LINE_DISTANCE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __FUNCTION__, sane_strstatus (status));
+ DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
return status;
}
- total_size = num_pixels * channels * (depth/8) * 1; /* colors * bytes_per_color * scan lines */
+ total_size = num_pixels * channels * (depth/8) * 1; /* colors * bytes_per_color * scan lines */
line = malloc (total_size);
if (!line)
return SANE_STATUS_NO_MEM;
@@ -3190,7 +3361,7 @@ gl124_offset_calibration (Genesys_Device * dev)
gl124_set_motor_power (dev->calib_reg, SANE_FALSE);
/* allocate memory for scans */
- total_size = pixels * channels * lines * (bpp/8); /* colors * bytes_per_color * scan lines */
+ total_size = pixels * channels * lines * (bpp/8); /* colors * bytes_per_color * scan lines */
first_line = malloc (total_size);
if (!first_line)
@@ -3503,7 +3674,7 @@ gl124_init_regs_for_warmup (Genesys_Device * dev,
num_pixels = dev->current_setup.pixels;
- *total_size = num_pixels * 3 * 1; /* colors * bytes_per_color * scan lines */
+ *total_size = num_pixels * 3 * 1; /* colors * bytes_per_color * scan lines */
gl124_set_motor_power (reg, SANE_FALSE);
RIE (dev->model->cmd_set->bulk_write_register (dev, reg, GENESYS_GL124_MAX_REGS));
@@ -3512,12 +3683,10 @@ gl124_init_regs_for_warmup (Genesys_Device * dev,
return SANE_STATUS_GOOD;
}
-/**
+/** @brief default GPIO values
* set up GPIO/GPOE for idle state
-WRITE GPIO[17-21]= GPIO19
-WRITE GPOE[17-21]= GPOE21 GPOE20 GPOE19 GPOE18
-genesys_write_register(0xa8,0x3e)
-GPIO(0xa8)=0x3e
+ * @param dev device to set up
+ * @return SANE_STATUS_GOOD unless a GPIO register cannot be written
*/
static SANE_Status
gl124_init_gpio (Genesys_Device * dev)
@@ -3528,13 +3697,16 @@ gl124_init_gpio (Genesys_Device * dev)
DBGSTART;
/* per model GPIO layout */
- if ((strcmp (dev->model->name, "canon-lide-110") == 0)
- ||(strcmp (dev->model->name, "canon-lide-120") == 0))
+ if (strcmp (dev->model->name, "canon-lide-110") == 0)
{
idx = 0;
}
+ else if (strcmp (dev->model->name, "canon-lide-110") == 0)
+ {
+ idx = 2;
+ }
else
- { /* canon LiDE 210 and 220 case */
+ { /* canon LiDE 210 and 220 case */
idx = 1;
}
@@ -3568,7 +3740,7 @@ gl124_init_memory_layout (Genesys_Device * dev)
idx = 0;
}
else
- { /* canon LiDE 210 and 220 case */
+ { /* canon LiDE 210 and 220 case */
idx = 1;
}
@@ -3587,18 +3759,18 @@ gl124_init_memory_layout (Genesys_Device * dev)
/* size for each buffer is 0x16d*1k word */
sanei_genesys_write_register (dev, 0xe0, layouts[idx].re0);
sanei_genesys_write_register (dev, 0xe1, layouts[idx].re1);
-/* R-Channel ODD image buffer end-address 0x0291->0x148800 => size=0xB6800*/
+ /* R-Channel ODD image buffer end-address 0x0291->0x148800 => size=0xB6800*/
sanei_genesys_write_register (dev, 0xe2, layouts[idx].re2);
sanei_genesys_write_register (dev, 0xe3, layouts[idx].re3);
/* R-Channel EVEN image buffer 0x0292 */
sanei_genesys_write_register (dev, 0xe4, layouts[idx].re4);
sanei_genesys_write_register (dev, 0xe5, layouts[idx].re5);
-/* R-Channel EVEN image buffer end-address 0x03ff*/
+ /* R-Channel EVEN image buffer end-address 0x03ff*/
sanei_genesys_write_register (dev, 0xe6, layouts[idx].re6);
sanei_genesys_write_register (dev, 0xe7, layouts[idx].re7);
-/* same for green, since CIS, same addresses */
+ /* same for green, since CIS, same addresses */
sanei_genesys_write_register (dev, 0xe8, layouts[idx].re0);
sanei_genesys_write_register (dev, 0xe9, layouts[idx].re1);
sanei_genesys_write_register (dev, 0xea, layouts[idx].re2);
@@ -3725,7 +3897,8 @@ gl124_update_hardware_sensors (Genesys_Scanner * s)
* add another per scanner button profile struct to avoid growing
* hard-coded button mapping here.
*/
- if(s->dev->model->gpo_type == GPO_CANONLIDE110)
+ if((s->dev->model->gpo_type == GPO_CANONLIDE110)
+ ||(s->dev->model->gpo_type == GPO_CANONLIDE120))
{
if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
s->val[OPT_SCAN_SW].b = (val & 0x01) == 0;
@@ -3755,7 +3928,7 @@ gl124_update_hardware_sensors (Genesys_Scanner * s)
/** the gl124 command set */
static Genesys_Command_Set gl124_cmd_set = {
- "gl124-generic", /* the name of this set */
+ "gl124-generic", /* the name of this set */
gl124_init,
gl124_init_regs_for_warmup,
@@ -3792,6 +3965,7 @@ static Genesys_Command_Set gl124_cmd_set = {
gl124_led_calibration,
gl124_slow_back_home,
+ gl124_rewind,
sanei_genesys_bulk_write_register,
NULL,