mirror
/
sane-project-backends
kopia lustrzana https://gitlab.com/sane-project/backends
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność

- fix HP4400 head parking

merge-requests/1/head
Stéphane Voltz 2008-09-26 04:47:54 +00:00
rodzic 0bbf8bac04
commit db0188805e
2 zmienionych plików z 25 dodań i 21 usunięć
Pokaż statystyki Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

3
ChangeLog
Wyświetl plik

@ -1,3 +1,6 @@
2008-09-26 Stéphane Voltz <stef.dev@free.fr>
* backend/rts8891_low.c: fix HP4400 head parking
2008-09-25 m. allan noah <kitno455 a t gmail d o t com>
* backend/epjitsu.[ch], backend/epjitsu-cmd.h: backend v 13, 14 and 15:
- add working page-height control

43
backend/rts8891_low.c
Wyświetl plik

@ -57,7 +57,7 @@
#endif
#include "rts8891_low.h"
#define RTS8891_BUILD 6
#define RTS8891_BUILD 7
#define RTS8891_MAX_REGISTERS 244
/* init rts8891 library */
@ -373,6 +373,7 @@ rts8891_move (struct Rts8891_Device *device, SANE_Byte * regs,
SANE_Int distance, SANE_Bool forward)
{
SANE_Status status = SANE_STATUS_GOOD;
SANE_Byte regs10,regs11;
DBG (DBG_proc, "rts8891_move: start\n");
DBG (DBG_io, "rts8891_move: %d lines %s, sensor=%d\n", distance,
@ -382,13 +383,13 @@ rts8891_move (struct Rts8891_Device *device, SANE_Byte * regs,
rts8891_set_default_regs (regs);
if (device->sensor != SENSOR_TYPE_4400 && device->sensor != SENSOR_TYPE_4400_BARE)
{
regs[0x10] = 0x20;
regs[0x11] = 0x28;
regs10 = 0x20;
regs11 = 0x28;
}
else
{
regs[0x10] = 0x10;
regs[0x11] = 0x2a;
regs10 = 0x10;
regs11 = 0x2a;
}
regs[0x32] = 0x80;
@ -446,29 +447,29 @@ rts8891_move (struct Rts8891_Device *device, SANE_Byte * regs,
regs[0xe8] = 0x02;
regs[0xe9] = 0x02;
/* hp4400 sensor */
/* hp4400 sensors */
if (device->sensor == SENSOR_TYPE_4400 || device->sensor == SENSOR_TYPE_4400_BARE)
{
device->regs[0x13] = 0x39; /* 0x20 */
device->regs[0x14] = 0xf0; /* 0xf8 */
device->regs[0x15] = 0x29; /* 0x28 */
device->regs[0x16] = 0x0f; /* 0x07 */
device->regs[0x17] = 0x10; /* 0x00 */
device->regs[0x23] = 0x00; /* 0xff */
device->regs[0x35] = 0x29; /* 0x10 */
device->regs[0x36] = 0x21; /* 0x24 */
device->regs[0x39] = 0x00; /* 0x02 */
device->regs[0x80] = 0xb0; /* 0x32 */
device->regs[0x82] = 0xb1; /* 0x33 */
device->regs[0xe2] = 0x0b; /* 0x17 */
device->regs[0xe5] = 0xf3; /* 0xf9 */
device->regs[0xe6] = 0x01; /* 0x00 */
regs[0x13] = 0x39; /* 0x20 */
regs[0x14] = 0xf0; /* 0xf8 */
regs[0x15] = 0x29; /* 0x28 */
regs[0x16] = 0x0f; /* 0x07 */
regs[0x17] = 0x10; /* 0x00 */
regs[0x23] = 0x00; /* 0xff */
regs[0x35] = 0x29; /* 0x10 */
regs[0x36] = 0x21; /* 0x24 */
regs[0x39] = 0x00; /* 0x02 */
regs[0x80] = 0xb0; /* 0x32 */
regs[0x82] = 0xb1; /* 0x33 */
regs[0xe2] = 0x0b; /* 0x17 */
regs[0xe5] = 0xf3; /* 0xf9 */
regs[0xe6] = 0x01; /* 0x00 */
}
/* disable CCD */
regs[0] = 0xf5;
sanei_rts88xx_set_status (device->devnum, regs, 0x20, 0x28);
sanei_rts88xx_set_status (device->devnum, regs, regs10, regs11);
sanei_rts88xx_set_scan_area (regs, distance, distance + 1, 100, 200);
sanei_rts88xx_set_gain (regs, 16, 16, 16);
sanei_rts88xx_set_offset (regs, 127, 127, 127);