diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2008-01-27 11:37:44 +0100 |
|---|---|---|
| committer | Tobias Klauser <tklauser@xenon.tklauser.home> | 2008-01-27 11:37:44 +0100 |
| commit | 7e0f021a9aec35fd8e6725e87e3313b101d26f5e (patch) | |
| tree | b1cacc4b24393f517aeb4610e9e1021f954307a8 /reference/C/CONTRIB/SNIP/kb_data.c | |
Initial import (2.0.2-6)2.0.2-6
Diffstat (limited to 'reference/C/CONTRIB/SNIP/kb_data.c')
| -rwxr-xr-x | reference/C/CONTRIB/SNIP/kb_data.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/kb_data.c b/reference/C/CONTRIB/SNIP/kb_data.c new file mode 100755 index 0000000..e18093f --- /dev/null +++ b/reference/C/CONTRIB/SNIP/kb_data.c @@ -0,0 +1,50 @@ +/* by: Dan Kozak */
+
+#include <stdio.h>
+
+#ifdef __TURBOC__
+ #define _far far
+#endif
+
+typedef struct /* Keyboard status structure */
+ {
+ unsigned int
+ right_shift_down : 1, /* Right Shift key depressed */
+ left_shift_down : 1, /* Left Shift key depressed */
+ ctrl_shift_down : 1, /* Ctrl key depressed */
+ alt_shift_down : 1, /* Alt key depressed */
+ scroll_on : 1, /* Scroll Lock is on */
+ num_on : 1, /* Num Lock is on */
+ caps_on : 1, /* Caps Lock is on */
+ ins_on : 1, /* Insert state is active */
+ filler : 3, /* Filler for word alignment */
+ ctrl_numloc : 1, /* Suspend key is on */
+ scroll_down : 1, /* Scroll Lock key depressed */
+ num_down : 1, /* Num Lock key depressed */
+ caps_down : 1, /* Caps Lock key depressed */
+ ins_down : 1; /* Insert key depressed */
+ } biosshiftstate;
+
+biosshiftstate _far *kbd_status = (biosshiftstate _far *) 0x00000417L;
+
+main()
+{
+ while(1)
+ {
+ printf("right_shift_down = %d\n",kbd_status->right_shift_down);
+ printf("left_shift_down = %d\n",kbd_status->left_shift_down);
+ printf("ctrl_shift_down = %d\n",kbd_status->ctrl_shift_down);
+ printf("alt_shift_down = %d\n",kbd_status->alt_shift_down);
+ printf("scroll_on = %d\n",kbd_status->scroll_on);
+ printf("num_on = %d\n",kbd_status->num_on);
+ printf("caps_on = %d\n",kbd_status->caps_on);
+ printf("ins_on = %d\n",kbd_status->ins_on);
+ printf("filler = %d\n",kbd_status->filler);
+ printf("ctrl_numloc = %d\n",kbd_status->ctrl_numloc);
+ printf("scroll_down = %d\n",kbd_status->scroll_down);
+ printf("num_down = %d\n",kbd_status->num_down);
+ printf("caps_down = %d\n",kbd_status->caps_down);
+ printf("ins_down = %d\n",kbd_status->ins_down);
+ }
+ return 0;
+}
|