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Dump more HID info.

This commit is contained in:
augustss 1999-04-21 17:41:08 +00:00
parent 609ddc8c40
commit dc975a385b
1 changed files with 44 additions and 29 deletions
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73
usr.bin/usbhidctl/usbhid.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: usbhid.c,v 1.7 1999/04/21 16:23:14 augustss Exp $ */
/* $NetBSD: usbhid.c,v 1.8 1999/04/21 17:41:08 augustss Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -62,6 +62,7 @@ int nnames;
void prbits(int bits, char **strs, int n);
void usage(void);
void dumpitem(char *label, struct hid_item *h);
void dumpitems(u_char *buf, int len);
void rev(struct hid_item **p);
u_long getdata(u_char *buf, int hpos, int hsize, int sign);
@ -100,11 +101,32 @@ usage(void)
exit(1);
}
void
dumpitem(char *label, struct hid_item *h)
{
if ((h->flags & HIO_CONST) && !verbose)
return;
printf("%s size=%d count=%d page=%s usage=%s%s", label,
h->report_size, h->report_count,
usage_page(HID_PAGE(h->usage)),
usage_in_page(h->usage),
h->flags & HIO_CONST ? " Const" : "");
printf(", logical range %d..%d",
h->logical_minimum, h->logical_maximum);
if (h->physical_minimum != h->physical_maximum)
printf(", physical range %d..%d",
h->physical_minimum, h->physical_maximum);
if (h->unit)
printf(", unit=0x%02x exp=%d", h->unit, h->unit_exponent);
printf("\n");
}
void
dumpitems(u_char *buf, int len)
{
struct hid_data *d;
struct hid_item h;
int report_id, size;
for (d = hid_start_parse(buf, len, ~0); hid_get_item(d, &h); ) {
switch (h.kind) {
@ -117,35 +139,31 @@ dumpitems(u_char *buf, int len)
printf("End collection\n");
break;
case hid_input:
printf("Input size=%d count=%d page=%s usage=%s%s\n",
h.report_size, h.report_count,
usage_page(HID_PAGE(h.usage)),
usage_in_page(h.usage),
h.flags & HIO_CONST ? " Const" : "");
dumpitem("Input ", &h);
break;
case hid_output:
printf("Output size=%d count=%d page=%s usage=%s%s\n",
h.report_size, h.report_count,
usage_page(HID_PAGE(h.usage)),
usage_in_page(h.usage),
h.flags & HIO_CONST ? " Const" : "");
dumpitem("Output ", &h);
break;
case hid_feature:
printf("Feature size=%d count=%d page=%s usage=%s%s\n",
h.report_size, h.report_count,
usage_page(HID_PAGE(h.usage)),
usage_in_page(h.usage),
h.flags & HIO_CONST ? " Const" : "");
dumpitem("Feature", &h);
break;
}
}
hid_end_parse(d);
printf("Total input size %d bytes\n",
hid_report_size(buf, len, hid_input, 0));
printf("Total output size %d bytes\n",
hid_report_size(buf, len, hid_output, 0));
printf("Total feature size %d bytes\n",
hid_report_size(buf, len, hid_feature, 0));
size = hid_report_size(buf, len, hid_input, &report_id);
size -= report_id != 0;
printf("Total input size %s%d bytes\n",
report_id && size ? "1+" : "", size);
size = hid_report_size(buf, len, hid_output, &report_id);
size -= report_id != 0;
printf("Total output size %s%d bytes\n",
report_id && size ? "1+" : "", size);
size = hid_report_size(buf, len, hid_feature, &report_id);
size -= report_id != 0;
printf("Total feature size %s%d bytes\n",
report_id && size ? "1+" : "", size);
}
void
@ -196,7 +214,7 @@ prdata(u_char *buf, struct hid_item *h)
if (h->logical_minimum < 0)
printf("%ld", (long)data);
else
printf("%04lx", data);
printf("%lu", data);
pos += h->report_size;
}
}
@ -256,10 +274,6 @@ dumpdata(int f, u_char *buf, int len, int loop)
if (!noname)
printf("%s=", namebuf);
prdata(dbuf + (report_id != 0), n);
if (verbose)
printf(" [%d - %d]",
n->logical_minimum,
n->logical_maximum);
printf("\n");
}
}
@ -317,7 +331,7 @@ main(int argc, char **argv)
names = argv;
nnames = argc;
if (nnames == 0 && !all)
if (nnames == 0 && !all && !repdump)
usage();
if (dev[0] != '/') {
@ -343,7 +357,8 @@ main(int argc, char **argv)
printf("Report descriptor\n");
dumpitems(rep.data, rep.size);
}
dumpdata(f, rep.data, rep.size, loop);
if (nnames != 0 || all)
dumpdata(f, rep.data, rep.size, loop);
exit(0);
}