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util.*, cd-drive: Add feature listing to cd-drives.

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sample10.c: More feature information printed

scsi_mmc.h: more doxygen comments about features.
This commit is contained in:
rocky
2004-08-07 01:48:36 +00:00
parent 331c244177
commit 18411a8764
5 changed files with 397 additions and 49 deletions
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30
example/sample10.c
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@@ -1,5 +1,5 @@
/*
$Id: sample10.c,v 1.1 2004/08/06 22:05:16 rocky Exp $
$Id: sample10.c,v 1.2 2004/08/07 01:48:36 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -61,7 +61,7 @@ main(int argc, const char *argv[])
/* set to first sense feature code, and then walk through the masks */
p = buf + 8;
while( (p < &(buf[8+lenData])) && (p < pMax) ) {
while( (p < &(buf[lenData])) && (p < pMax) ) {
uint16_t i_feature;
uint8_t i_feature_len = p[3];
@@ -172,6 +172,32 @@ main(int argc, const char *argv[])
}
case CDIO_MMC_FEATURE_REMOVABLE_MEDIUM:
printf("Removable Medium Feature\n");
switch(p[4] >> 5) {
case 0:
printf("\tCaddy/Slot type loading mechanism\n");
break;
case 1:
printf("\tTray type loading mechanism\n");
break;
case 2:
printf("\tPop-up type loading mechanism\n");
break;
case 4:
printf("\tEmbedded changer with individually changeable discs\n");
break;
case 5:
printf("\tEmbedded changer using a magazine mechanism\n");
break;
default:
printf("\tUnknown changer mechanism\n");
}
printf("\tcan%s eject the medium or magazine via the normal "
"START/STOP command\n",
(p[4] & 8) ? "": "not");
printf("\tcan%s be locked into the Logical Unit\n",
(p[4] & 1) ? "": "not");
printf("\n");
break;
case CDIO_MMC_FEATURE_WRITE_PROTECT:
printf("Write Protect Feature\n");