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1 | /* |
1 | /* |
2 | * Copyright (C) 2006 Ondrej Palkovsky |
2 | * Copyright (C) 2006 Ondrej Palkovsky |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #include <ipc/fb.h> |
29 | #include <ipc/fb.h> |
30 | #include <ipc/ipc.h> |
30 | #include <ipc/ipc.h> |
31 | #include <async.h> |
31 | #include <async.h> |
32 | #include <stdio.h> |
32 | #include <stdio.h> |
33 | #include <sys/mman.h> |
33 | #include <sys/mman.h> |
34 | #include <string.h> |
34 | #include <string.h> |
35 | 35 | ||
36 | #include "console.h" |
36 | #include "console.h" |
37 | #include "gcons.h" |
37 | #include "gcons.h" |
38 | 38 | ||
39 | #define CONSOLE_TOP 65 |
39 | #define CONSOLE_TOP 65 |
40 | #define CONSOLE_MARGIN 10 |
40 | #define CONSOLE_MARGIN 10 |
41 | 41 | ||
42 | #define STATUS_START 120 |
42 | #define STATUS_START 120 |
43 | #define STATUS_SPACE 5 |
43 | #define STATUS_SPACE 5 |
44 | #define STATUS_WIDTH 40 |
44 | #define STATUS_WIDTH 40 |
45 | #define STATUS_HEIGHT 30 |
45 | #define STATUS_HEIGHT 30 |
46 | 46 | ||
47 | #define MAIN_COLOR 0xffffff |
47 | #define MAIN_COLOR 0xffffff |
48 | 48 | ||
49 | static int use_gcons = 0; |
49 | static int use_gcons = 0; |
50 | static ipcarg_t xres,yres; |
50 | static ipcarg_t xres,yres; |
51 | 51 | ||
52 | static int console_vp; |
52 | static int console_vp; |
53 | static int cstatus_vp[CONSOLE_COUNT]; |
53 | static int cstatus_vp[CONSOLE_COUNT]; |
54 | static int console_has_input[CONSOLE_COUNT]; |
54 | static int console_has_input[CONSOLE_COUNT]; |
55 | static int cstat_row, cstat_col; /* Size of cstatus buttons */ |
55 | static int cstat_row, cstat_col; /* Size of cstatus buttons */ |
56 | 56 | ||
57 | static int fbphone; |
57 | static int fbphone; |
58 | 58 | ||
59 | enum butstate { |
59 | enum butstate { |
60 | CONS_ACTIVE = 0, |
60 | CONS_ACTIVE = 0, |
61 | CONS_IDLE, |
61 | CONS_IDLE, |
62 | CONS_HAS_INPUT, |
62 | CONS_HAS_INPUT, |
63 | CONS_DISCONNECTED |
63 | CONS_DISCONNECTED |
64 | }; |
64 | }; |
65 | 65 | ||
66 | static struct { |
66 | static struct { |
67 | int fgcolor; |
67 | int fgcolor; |
68 | int bgcolor; |
68 | int bgcolor; |
69 | } stat_colors[] = { |
69 | } stat_colors[] = { |
70 | {0xd0d0d0, 0x808080}, |
70 | {0xd0d0d0, 0x808080}, |
71 | {0xd0d0d0, 0x0}, |
71 | {0xd0d0d0, 0x0}, |
72 | {0xd0d0d0, 0xa04040}, |
72 | {0xd0d0d0, 0xa04040}, |
73 | {0xd0d0d0, 0x0} |
73 | {0xd0d0d0, 0x0} |
74 | }; |
74 | }; |
75 | 75 | ||
76 | static int active_console = 0; |
76 | static int active_console = 0; |
77 | 77 | ||
78 | static void vp_switch(int vp) |
78 | static void vp_switch(int vp) |
79 | { |
79 | { |
80 | nsend_call(fbphone,FB_VIEWPORT_SWITCH, vp); |
80 | nsend_call(fbphone,FB_VIEWPORT_SWITCH, vp); |
81 | } |
81 | } |
82 | 82 | ||
83 | /** Create view port */ |
83 | /** Create view port */ |
84 | static int vp_create(unsigned int x, unsigned int y, |
84 | static int vp_create(unsigned int x, unsigned int y, |
85 | unsigned int width, unsigned int height) |
85 | unsigned int width, unsigned int height) |
86 | { |
86 | { |
87 | /* Init function, use ipc_call_sync */ |
87 | /* Init function, use ipc_call_sync */ |
88 | return ipc_call_sync_2(fbphone, FB_VIEWPORT_CREATE, |
88 | return ipc_call_sync_2(fbphone, FB_VIEWPORT_CREATE, |
89 | (x << 16) | y, (width << 16) | height, |
89 | (x << 16) | y, (width << 16) | height, |
90 | NULL, NULL); |
90 | NULL, NULL); |
91 | } |
91 | } |
92 | 92 | ||
93 | static void clear(void) |
93 | static void clear(void) |
94 | { |
94 | { |
95 | nsend_call(fbphone, FB_CLEAR, 0); |
95 | nsend_call(fbphone, FB_CLEAR, 0); |
96 | 96 | ||
97 | } |
97 | } |
98 | 98 | ||
99 | static void set_style(int fgcolor, int bgcolor) |
99 | static void set_style(int fgcolor, int bgcolor) |
100 | { |
100 | { |
101 | nsend_call_2(fbphone, FB_SET_STYLE, fgcolor, bgcolor); |
101 | nsend_call_2(fbphone, FB_SET_STYLE, fgcolor, bgcolor); |
102 | } |
102 | } |
103 | 103 | ||
104 | static void putch(char c, int row, int col) |
104 | static void putch(char c, int row, int col) |
105 | { |
105 | { |
106 | nsend_call_3(fbphone, FB_PUTCHAR, c, row, col); |
106 | nsend_call_3(fbphone, FB_PUTCHAR, c, row, col); |
107 | } |
107 | } |
108 | 108 | ||
109 | static void draw_stat(int consnum, enum butstate state) |
109 | static void draw_stat(int consnum, enum butstate state) |
110 | { |
110 | { |
111 | char data[5]; |
111 | char data[5]; |
112 | int i; |
112 | int i; |
113 | 113 | ||
114 | vp_switch(cstatus_vp[consnum]); |
114 | vp_switch(cstatus_vp[consnum]); |
115 | set_style(stat_colors[state].fgcolor, stat_colors[state].bgcolor); |
115 | set_style(stat_colors[state].fgcolor, stat_colors[state].bgcolor); |
116 | clear(); |
116 | clear(); |
117 | if (state != CONS_DISCONNECTED) { |
117 | if (state != CONS_DISCONNECTED) { |
118 | snprintf(data, 5, "%d", consnum+1); |
118 | snprintf(data, 5, "%d", consnum+1); |
119 | for (i=0;data[i];i++) |
119 | for (i=0;data[i];i++) |
120 | putch(data[i], 0, i); |
120 | putch(data[i], 0, i); |
121 | } |
121 | } |
122 | } |
122 | } |
123 | 123 | ||
124 | void gcons_change_console(int consnum) |
124 | void gcons_change_console(int consnum) |
125 | { |
125 | { |
126 | if (!use_gcons) |
126 | if (!use_gcons) |
127 | return; |
127 | return; |
128 | 128 | ||
- | 129 | if (active_console != -1) |
|
129 | draw_stat(active_console, CONS_IDLE); |
130 | draw_stat(active_console, CONS_IDLE); |
130 | active_console = consnum; |
131 | active_console = consnum; |
131 | draw_stat(consnum, CONS_ACTIVE); |
132 | draw_stat(consnum, CONS_ACTIVE); |
132 | console_has_input[consnum] = 0; |
133 | console_has_input[consnum] = 0; |
133 | 134 | ||
134 | vp_switch(console_vp); |
135 | vp_switch(console_vp); |
135 | } |
136 | } |
136 | 137 | ||
- | 138 | /** Notification function that gets called on new output to virtual console */ |
|
137 | void gcons_notify_char(int consnum) |
139 | void gcons_notify_char(int consnum) |
138 | { |
140 | { |
139 | if (!use_gcons) |
141 | if (!use_gcons) |
140 | return; |
142 | return; |
141 | 143 | ||
142 | if (consnum == active_console || console_has_input[consnum]) |
144 | if (consnum == active_console || console_has_input[consnum]) |
143 | return; |
145 | return; |
144 | 146 | ||
145 | console_has_input[consnum] = 1; |
147 | console_has_input[consnum] = 1; |
- | 148 | ||
- | 149 | if (active_console == -1) |
|
- | 150 | return; |
|
- | 151 | ||
146 | draw_stat(consnum, CONS_HAS_INPUT); |
152 | draw_stat(consnum, CONS_HAS_INPUT); |
147 | 153 | ||
148 | vp_switch(console_vp); |
154 | vp_switch(console_vp); |
- | 155 | ||
- | 156 | } |
|
- | 157 | ||
- | 158 | /** Change to kernel console */ |
|
- | 159 | void gcons_in_kernel(void) |
|
- | 160 | { |
|
- | 161 | draw_stat(active_console, CONS_IDLE); |
|
- | 162 | active_console = -1; /* Set to kernel console */ |
|
- | 163 | vp_switch(0); |
|
149 | } |
164 | } |
150 | 165 | ||
- | 166 | /** Draw a PPM pixmap to framebuffer |
|
- | 167 | * |
|
- | 168 | * @param logo Pointer to PPM data |
|
- | 169 | * @param size Size of PPM data |
|
- | 170 | * @param x Coordinate of upper left corner |
|
- | 171 | * @param y Coordinate of upper left corner |
|
- | 172 | */ |
|
151 | static void draw_pixmap(char *logo, size_t size, int x, int y) |
173 | static void draw_pixmap(char *logo, size_t size, int x, int y) |
152 | { |
174 | { |
153 | char *shm; |
175 | char *shm; |
154 | int rc; |
176 | int rc; |
155 | 177 | ||
156 | /* Create area */ |
178 | /* Create area */ |
157 | shm = mmap(NULL, size, PROTO_READ | PROTO_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0); |
179 | shm = mmap(NULL, size, PROTO_READ | PROTO_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0); |
158 | if (shm == MAP_FAILED) |
180 | if (shm == MAP_FAILED) |
159 | return; |
181 | return; |
160 | 182 | ||
161 | memcpy(shm, logo, size); |
183 | memcpy(shm, logo, size); |
162 | /* Send area */ |
184 | /* Send area */ |
163 | rc = sync_send_2(fbphone, FB_PREPARE_SHM, (ipcarg_t)shm, 0, NULL, NULL); |
185 | rc = sync_send_2(fbphone, FB_PREPARE_SHM, (ipcarg_t)shm, 0, NULL, NULL); |
164 | if (rc) |
186 | if (rc) |
165 | goto exit; |
187 | goto exit; |
166 | rc = sync_send_3(fbphone, IPC_M_AS_AREA_SEND, (ipcarg_t)shm, 0, PROTO_READ, NULL, NULL, NULL); |
188 | rc = sync_send_3(fbphone, IPC_M_AS_AREA_SEND, (ipcarg_t)shm, 0, PROTO_READ, NULL, NULL, NULL); |
167 | if (rc) |
189 | if (rc) |
168 | goto drop; |
190 | goto drop; |
169 | /* Draw logo */ |
191 | /* Draw logo */ |
170 | send_call_2(fbphone, FB_DRAW_PPM, x, y); |
192 | send_call_2(fbphone, FB_DRAW_PPM, x, y); |
171 | drop: |
193 | drop: |
172 | /* Drop area */ |
194 | /* Drop area */ |
173 | nsend_call(fbphone, FB_DROP_SHM, 0); |
195 | nsend_call(fbphone, FB_DROP_SHM, 0); |
174 | exit: |
196 | exit: |
175 | /* Remove area */ |
197 | /* Remove area */ |
176 | munmap(shm, size); |
198 | munmap(shm, size); |
177 | } |
199 | } |
178 | 200 | ||
179 | extern char _binary_helenos_ppm_start[0]; |
201 | extern char _binary_helenos_ppm_start[0]; |
180 | extern int _binary_helenos_ppm_size; |
202 | extern int _binary_helenos_ppm_size; |
181 | extern char _binary_nameic_ppm_start[0]; |
203 | extern char _binary_nameic_ppm_start[0]; |
182 | extern int _binary_nameic_ppm_size; |
204 | extern int _binary_nameic_ppm_size; |
183 | void gcons_redraw_console(void) |
205 | void gcons_redraw_console(void) |
184 | { |
206 | { |
185 | int i; |
207 | int i; |
186 | size_t hsize = (size_t)&_binary_helenos_ppm_size; |
208 | size_t hsize = (size_t)&_binary_helenos_ppm_size; |
187 | 209 | ||
188 | if (!use_gcons) |
210 | if (!use_gcons) |
189 | return; |
211 | return; |
190 | 212 | ||
191 | vp_switch(0); |
213 | vp_switch(0); |
192 | set_style(MAIN_COLOR, MAIN_COLOR); |
214 | set_style(MAIN_COLOR, MAIN_COLOR); |
193 | clear(); |
215 | clear(); |
194 | draw_pixmap(_binary_helenos_ppm_start, (size_t)&_binary_helenos_ppm_size, xres-64, 0); |
216 | draw_pixmap(_binary_helenos_ppm_start, (size_t)&_binary_helenos_ppm_size, xres-64, 0); |
195 | draw_pixmap(_binary_nameic_ppm_start, (size_t)&_binary_nameic_ppm_size, 5, 10); |
217 | draw_pixmap(_binary_nameic_ppm_start, (size_t)&_binary_nameic_ppm_size, 5, 10); |
196 | 218 | ||
197 | 219 | ||
198 | for (i=0;i < CONSOLE_COUNT; i++) |
220 | for (i=0;i < CONSOLE_COUNT; i++) |
199 | draw_stat(i, i == active_console ? CONS_ACTIVE : CONS_DISCONNECTED); |
221 | draw_stat(i, i == active_console ? CONS_ACTIVE : CONS_DISCONNECTED); |
200 | vp_switch(console_vp); |
222 | vp_switch(console_vp); |
201 | } |
223 | } |
202 | 224 | ||
203 | /** Initialize nice graphical console environment */ |
225 | /** Initialize nice graphical console environment */ |
204 | void gcons_init(int phone) |
226 | void gcons_init(int phone) |
205 | { |
227 | { |
206 | int rc; |
228 | int rc; |
207 | int i; |
229 | int i; |
208 | 230 | ||
209 | fbphone = phone; |
231 | fbphone = phone; |
210 | 232 | ||
211 | rc = ipc_call_sync_2(phone, FB_GET_RESOLUTION, 0, 0, &xres, &yres); |
233 | rc = ipc_call_sync_2(phone, FB_GET_RESOLUTION, 0, 0, &xres, &yres); |
212 | if (rc) |
234 | if (rc) |
213 | return; |
235 | return; |
214 | 236 | ||
215 | if (xres < 800 || yres < 600) |
237 | if (xres < 800 || yres < 600) |
216 | return; |
238 | return; |
217 | 239 | ||
218 | /* create console viewport */ |
240 | /* create console viewport */ |
219 | console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP, xres-2*CONSOLE_MARGIN, |
241 | console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP, xres-2*CONSOLE_MARGIN, |
220 | yres-(CONSOLE_TOP+CONSOLE_MARGIN)); |
242 | yres-(CONSOLE_TOP+CONSOLE_MARGIN)); |
221 | if (console_vp < 0) |
243 | if (console_vp < 0) |
222 | return; |
244 | return; |
223 | 245 | ||
224 | /* Create status buttons */ |
246 | /* Create status buttons */ |
225 | for (i=0; i < CONSOLE_COUNT; i++) { |
247 | for (i=0; i < CONSOLE_COUNT; i++) { |
226 | cstatus_vp[i] = vp_create(STATUS_START+CONSOLE_MARGIN+i*(STATUS_WIDTH+STATUS_SPACE), |
248 | cstatus_vp[i] = vp_create(STATUS_START+CONSOLE_MARGIN+i*(STATUS_WIDTH+STATUS_SPACE), |
227 | CONSOLE_MARGIN, STATUS_WIDTH, STATUS_HEIGHT); |
249 | CONSOLE_MARGIN, STATUS_WIDTH, STATUS_HEIGHT); |
228 | if (cstatus_vp[i] < 0) |
250 | if (cstatus_vp[i] < 0) |
229 | return; |
251 | return; |
230 | } |
252 | } |
231 | 253 | ||
232 | use_gcons = 1; |
254 | use_gcons = 1; |
233 | gcons_redraw_console(); |
255 | gcons_redraw_console(); |
234 | } |
256 | } |
235 | 257 |