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| author | Hanjie Wu <hanjiew@andrew.cmu.edu> | 2023-04-24 00:02:27 -0400 |
|---|---|---|
| committer | Hanjie Wu <hanjiew@andrew.cmu.edu> | 2023-04-24 00:02:27 -0400 |
| commit | e021b8f12ad129c0bdbda3111bb93a170e21ae41 (patch) | |
| tree | 229879c8f03278388b2140ce5ce016c0354df0f0 /kern/inc/pts.h | |
| parent | 4e6e2ced7f047a9a0439eb6d001b1a77daadfdff (diff) | |
new console
Diffstat (limited to 'kern/inc/pts.h')
| -rw-r--r-- | kern/inc/pts.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kern/inc/pts.h b/kern/inc/pts.h index c300fb9..4c0c9f9 100644 --- a/kern/inc/pts.h +++ b/kern/inc/pts.h @@ -65,6 +65,7 @@ typedef struct kbd_request_s { typedef struct pts_s { queue_t pts_link; + queue_t* pvs; int refcount; mutex_t lock; @@ -85,11 +86,14 @@ typedef struct pts_s { char chr_ring[CHR_RING_SIZE]; int chr_r_pos; int chr_w_pos; + int forward_tab; } pts_t; extern pts_t* active_pts; extern spl_t pts_lock; +void setup_pts(); + void pts_init(pts_t* pts); int putbyte(char ch); @@ -175,6 +179,8 @@ int pts_set_cursor(pts_t* pts, int row, int col); */ void pts_get_cursor(pts_t* pts, int* row, int* col); +int pts_print_at(pts_t* pts, int len, va_t buf, int row, int col, int color); + /** * @brief read a line to userspace * @param len max length to read @@ -189,4 +195,6 @@ int do_readline(int len, va_t buf); */ int do_getchar(); +void switch_pts(pts_t* pts); + #endif /* _PTS_H */ |