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[2526] 2009-08-24 Colin Watson <address@hidden>
From: |
Colin Watson |
Subject: |
[2526] 2009-08-24 Colin Watson <address@hidden> |
Date: |
Mon, 24 Aug 2009 17:03:24 +0000 |
Revision: 2526
http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2526
Author: cjwatson
Date: 2009-08-24 17:03:24 +0000 (Mon, 24 Aug 2009)
Log Message:
-----------
2009-08-24 Colin Watson <address@hidden>
* term/usb_keyboard.c (grub_usb_keyboard_getreport): Make
`report' grub_uint8_t *.
(grub_usb_keyboard_checkkey): Make `data' elements grub_uint8_t.
Use a 50-millisecond timeout rather than just repeating
grub_usb_keyboard_getreport 50 times.
(grub_usb_keyboard_getkey): Make `data' elements grub_uint8_t.
Modified Paths:
--------------
trunk/grub2/ChangeLog
trunk/grub2/term/usb_keyboard.c
Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog 2009-08-24 13:34:03 UTC (rev 2525)
+++ trunk/grub2/ChangeLog 2009-08-24 17:03:24 UTC (rev 2526)
@@ -1,3 +1,12 @@
+2009-08-24 Colin Watson <address@hidden>
+
+ * term/usb_keyboard.c (grub_usb_keyboard_getreport): Make
+ `report' grub_uint8_t *.
+ (grub_usb_keyboard_checkkey): Make `data' elements grub_uint8_t.
+ Use a 50-millisecond timeout rather than just repeating
+ grub_usb_keyboard_getreport 50 times.
+ (grub_usb_keyboard_getkey): Make `data' elements grub_uint8_t.
+
2009-08-24 Vladimir Serbinenko <address@hidden>
Rename *_partition_map to part_*
Modified: trunk/grub2/term/usb_keyboard.c
===================================================================
--- trunk/grub2/term/usb_keyboard.c 2009-08-24 13:34:03 UTC (rev 2525)
+++ trunk/grub2/term/usb_keyboard.c 2009-08-24 17:03:24 UTC (rev 2526)
@@ -97,7 +97,7 @@
}
static grub_err_t
-grub_usb_keyboard_getreport (grub_usb_device_t dev, unsigned char *report)
+grub_usb_keyboard_getreport (grub_usb_device_t dev, grub_uint8_t *report)
{
return grub_usb_control_msg (dev, (1 << 7) | (1 << 5) | 1, 0x01, 0, 0,
8, (char *) report);
@@ -108,20 +108,24 @@
static int
grub_usb_keyboard_checkkey (void)
{
- unsigned char data[8];
+ grub_uint8_t data[8];
int key;
- int i;
grub_err_t err;
+ grub_uint64_t currtime;
+ int timeout = 50;
data[2] = 0;
- for (i = 0; i < 50; i++)
+ currtime = grub_get_time_ms ();
+ do
{
/* Get_Report. */
err = grub_usb_keyboard_getreport (usbdev, data);
- if (! err && data[2])
+ /* Implement a timeout. */
+ if (grub_get_time_ms () > currtime + timeout)
break;
}
+ while (err || !data[2]);
if (err || !data[2])
return -1;
@@ -174,7 +178,7 @@
{
int key;
grub_err_t err;
- unsigned char data[8];
+ grub_uint8_t data[8];
grub_uint64_t currtime;
int timeout;
static grub_usb_keyboard_repeat_t repeat = GRUB_HIDBOOT_REPEAT_NONE;
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