Changeset 76cec1e in mainline for arch/ia32/src/drivers/ega.c
- Timestamp:
- 2005-07-15T21:57:30Z (20 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- b4a4c5e3
- Parents:
- e41c47e
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
arch/ia32/src/drivers/ega.c
re41c47e r76cec1e 70 70 { 71 71 if (ega_cursor < SCREEN) 72 72 return; 73 73 74 74 memcopy(PA2KA(VIDEORAM) + ROW*2, PA2KA(VIDEORAM), (SCREEN - ROW)*2); … … 86 86 switch (ch) { 87 87 case '\n': 88 89 88 ega_cursor = (ega_cursor + ROW) - ega_cursor % ROW; 89 break; 90 90 case '\t': 91 92 91 ega_cursor = (ega_cursor + 8) - ega_cursor % 8; 92 break; 93 93 default: 94 95 96 94 ega_display_char(ch); 95 ega_cursor++; 96 break; 97 97 } 98 98 ega_check_cursor(); 99 99 ega_move_cursor(); 100 100 101 101 spinlock_unlock(&egalock); 102 102 cpu_priority_restore(pri);
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