diff options
Diffstat (limited to 'backend/pieusb_scancmd.c')
| -rw-r--r-- | backend/pieusb_scancmd.c | 120 |
1 files changed, 1 insertions, 119 deletions
diff --git a/backend/pieusb_scancmd.c b/backend/pieusb_scancmd.c index a86f8fe..672716f 100644 --- a/backend/pieusb_scancmd.c +++ b/backend/pieusb_scancmd.c @@ -212,7 +212,7 @@ sanei_pieusb_cmd_test_unit_ready(SANE_Int device_number, struct Pieusb_Command_S /** * slide action - * @param action SLIDE_NEXT, SLIDE_PREV, SLIDE_LAMP_ON, SLIDE_RELOAD + * @param action SLIDE_NEXT, SLIDE_PREV, SLIDE_INIT, SLIDE_RELOAD * @return Pieusb_Command_Status */ @@ -295,57 +295,6 @@ sanei_pieusb_cmd_get_sense(SANE_Int device_number, struct Pieusb_Sense* sense, s } /** - * Read the halftone pattern with the specified index. This requires two - * commands, one to ask the device to prepare the pattern, and one to read it. - * - * @param device_number Device number - * @param index index of halftone pattern - * @param pattern Halftone pattern (not implemented) - * @return Pieusb_Command_Status - * @see Pieusb_Halftone_Pattern - */ -void -sanei_pieusb_cmd_get_halftone_pattern(SANE_Int device_number, SANE_Int index, struct Pieusb_Halftone_Pattern* pattern, struct Pieusb_Command_Status *status) -{ - SANE_Byte command[SCSI_COMMAND_LEN]; -#define PATTERN_SIZE 256 /* Assumed maximum pattern size */ - SANE_Int size = PATTERN_SIZE; - SANE_Byte data[PATTERN_SIZE]; - int psize; - SANE_Char* desc; - PIEUSB_Status st; - - DBG (DBG_info_scan, "sanei_pieusb_cmd_get_halftone_pattern()\n"); - - /* Ask scanner to prepare the pattern with the given index. Only SCSI_COMMAND_LEN bytes of data. */ - _prep_scsi_cmd(command, SCSI_WRITE, SCSI_COMMAND_LEN); - memset(data, '\0', SCSI_COMMAND_LEN); - data[0] = SCSI_HALFTONE_PATTERN | 0x80; /* set bit 7 means prepare read */ - data[4] = index; - - st = sanei_pieusb_command(device_number, command, data, SCSI_COMMAND_LEN); - if (st != PIEUSB_STATUS_GOOD) { - status->pieusb_status = st; - /* FIXME */ - return; - } - - /* Read pattern */ - _prep_scsi_cmd(command, SCSI_READ, size); - - memset(data, '\0', size); - status->pieusb_status = sanei_pieusb_command (device_number, command, data, size); - - /*FIXME: analyse */ - fprintf(stderr, "Halftone pattern %d:\n", index); - psize = (data[3]<<8) + data[2]; - desc = (SANE_Char*)(data + 4 + psize); - data[4 + psize + 16] = '\0'; - fprintf(stderr,"Descr. offset from byte 4 = %d, %16s, index = %d, size = %dx%d\n", psize, desc, data[4]&0x7F, data[6], data[7]); -#undef PATTERN_SIZE -} - -/** * Read the scan frame with the specified index. This requires two * commands, one to ask the device to prepare the pattern, and one to read it. * @@ -426,38 +375,6 @@ sanei_pieusb_cmd_17(SANE_Int device_number, SANE_Int value, struct Pieusb_Comman } /** - * Read the relative exposure time for the specified colorbits. This requires two - * commands, one to ask the device to prepare the value, and one to read it. - * - * @param device_number Device number - * @param time Relative exposure time(s) - * @return Pieusb_Command_Status - * @see Pieusb_Exposure_Time - */ -void -sanei_pieusb_cmd_get_exposure_time(SANE_Int device_number, SANE_Int colorbits, struct Pieusb_Exposure_Time* time, struct Pieusb_Command_Status *status) -{ - DBG (DBG_info_scan, "sanei_pieusb_cmd_get_exposure_time(): not implemented\n"); - status->pieusb_status = PIEUSB_STATUS_INVAL; -} - -/** - * Read the highlight and shadow levels with the specified colorbits. This requires two - * commands, one to ask the device to prepare the value, and one to read it. - * - * @param device_number Device number - * @param hgltshdw Highlight and shadow level(s) - * @return Pieusb_Command_Status - * @see Pieusb_Highlight_Shadow - */ -void -sanei_pieusb_cmd_get_highlight_shadow(SANE_Int device_number, SANE_Int colorbits, struct Pieusb_Highlight_Shadow* hgltshdw, struct Pieusb_Command_Status *status) -{ - DBG (DBG_info_scan, "sanei_pieusb_cmd_get_highlight_shadow(): not implemented\n"); - status->pieusb_status = PIEUSB_STATUS_INVAL; -} - -/** * Read the shading data parameters. This requires two * commands, one to ask the device to prepare the value, and one to read it. * @@ -552,23 +469,6 @@ sanei_pieusb_cmd_get_scanned_lines(SANE_Int device_number, SANE_Byte* data, SANE } /** - * Set the halftone pattern with the given index to the specified pattern. The - * command is a SCSI WRITE command (code 0x0A, write code 0x11). - * - * @param device_number Device number - * @param index Pattern index (0-7) - * @param pattern Halftone pattern (not implemented) - * @return Pieusb_Command_Status - * @see Pieusb_Halftone_Pattern - */ -void -sanei_pieusb_cmd_set_halftone_pattern(SANE_Int device_number, SANE_Int index, struct Pieusb_Halftone_Pattern* pattern, struct Pieusb_Command_Status *status) -{ - DBG (DBG_info_scan, "sanei_pieusb_cmd_set_halftone_pattern(): not implemented\n"); - status->pieusb_status = PIEUSB_STATUS_INVAL; -} - -/** * Set the scan frame with the given index to the frame. The command is a SCSI * WRITE command (code SCSI_WRITE, write code SCSI_SCAN_FRAME). * @@ -682,24 +582,6 @@ sanei_pieusb_cmd_set_highlight_shadow(SANE_Int device_number, struct Pieusb_High #undef HIGHLIGHT_SHADOW_SIZE } -/** - * Set the CCD-mask for the colors set in the given color bit mask. The mask - * array must contain mask_size. The command is a SCSI WRITE command - * (code 0x0A, write code 0x16). - * (The command is able to handle more masks at once, but that is not implemented.) - * - * @param device_number Device number - * @param colorbits 0000RGB0 color bit mask; at least one color bit must be set - * @param mask CCD mask to use - * @return Pieusb_Command_Status - */ -void -sanei_pieusb_cmd_set_ccd_mask(SANE_Int device_number, SANE_Byte colorbits, SANE_Byte* mask, SANE_Int mask_size, struct Pieusb_Command_Status *status) -{ - DBG (DBG_info_scan, "sanei_pieusb_cmd_set_ccd_mask(): not implemented\n"); - status->pieusb_status = PIEUSB_STATUS_INVAL; -} - /* SCSI PARAM, code 0x0F */ /** * Get the parameters of an executed scan, such as width, lines and bytes, which |