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/****************************************************************************
1
/****************************************************************************
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 *   Copyright (C) 2009-2012 by Claas Anders "CaScAdE" Rathje               *
2
 *   Copyright (C) 2009-2012 by Claas Anders "CaScAdE" Rathje               *
3
 *   admiralcascade@gmail.com                                               *
3
 *   admiralcascade@gmail.com                                               *
4
 *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
4
 *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
5
 *                                                                          *
5
 *                                                                          *
6
 *   This program is free software; you can redistribute it and/or modify   *
6
 *   This program is free software; you can redistribute it and/or modify   *
7
 *   it under the terms of the GNU General Public License as published by   *
7
 *   it under the terms of the GNU General Public License as published by   *
8
 *   the Free Software Foundation; either version 2 of the License.         *
8
 *   the Free Software Foundation; either version 2 of the License.         *
9
 *                                                                          *
9
 *                                                                          *
10
 *   This program is distributed in the hope that it will be useful,        *
10
 *   This program is distributed in the hope that it will be useful,        *
11
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
11
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
12
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
12
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
13
 *   GNU General Public License for more details.                           *
13
 *   GNU General Public License for more details.                           *
14
 *                                                                          *
14
 *                                                                          *
15
 *   You should have received a copy of the GNU General Public License      *
15
 *   You should have received a copy of the GNU General Public License      *
16
 *   along with this program; if not, write to the                          *
16
 *   along with this program; if not, write to the                          *
17
 *   Free Software Foundation, Inc.,                                        *
17
 *   Free Software Foundation, Inc.,                                        *
18
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
18
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
19
 ****************************************************************************/
19
 ****************************************************************************/
20
 
20
 
21
#include "main.h"
21
#include "main.h"
22
#include <avr/pgmspace.h> 
22
#include <avr/pgmspace.h> 
23
#include "osd_helpers.h"
23
#include "osd_helpers.h"
24
#include "max7456_software_spi.h"
24
#include "max7456_software_spi.h"
25
 
25
 
26
#if !(ALLCHARSDEBUG|(WRITECHARS != -1))
26
#if !(ALLCHARSDEBUG|(WRITECHARS != -1))
27
 
27
 
28
/* ##########################################################################
28
/* ##########################################################################
29
 * compass stuff
29
 * compass stuff
30
 * ##########################################################################*/
30
 * ##########################################################################*/
31
 
31
 
32
/**
32
/**
33
 * convert the <heading> gotton from NC into an index
33
 * convert the <heading> gotton from NC into an index
34
 */
34
 */
35
uint8_t heading_conv(uint16_t heading) {
35
uint8_t heading_conv(uint16_t heading) {
36
    if (heading > 23 && heading < 68) {
36
    if (heading > 23 && heading < 68) {
37
        //direction = "NE";
37
        //direction = "NE";
38
        return 0;
38
        return 0;
39
    } else if (heading > 67 && heading < 113) {
39
    } else if (heading > 67 && heading < 113) {
40
        //direction = "E ";
40
        //direction = "E ";
41
        return 1;
41
        return 1;
42
    } else if (heading > 112 && heading < 158) {
42
    } else if (heading > 112 && heading < 158) {
43
        //direction = "SE";
43
        //direction = "SE";
44
        return 2;
44
        return 2;
45
    } else if (heading > 157 && heading < 203) {
45
    } else if (heading > 157 && heading < 203) {
46
        //direction = "S ";
46
        //direction = "S ";
47
        return 3;
47
        return 3;
48
    } else if (heading > 202 && heading < 248) {
48
    } else if (heading > 202 && heading < 248) {
49
        //direction = "SW";
49
        //direction = "SW";
50
        return 4;
50
        return 4;
51
    } else if (heading > 247 && heading < 293) {
51
    } else if (heading > 247 && heading < 293) {
52
        //direction = "W ";
52
        //direction = "W ";
53
        return 5;
53
        return 5;
54
    } else if (heading > 292 && heading < 338) {
54
    } else if (heading > 292 && heading < 338) {
55
        //direction = "NW";
55
        //direction = "NW";
56
        return 6;
56
        return 6;
57
    }
57
    }
58
    //direction = "N ";
58
    //direction = "N ";
59
    return 7;
59
    return 7;
60
}
60
}
61
 
61
 
62
/**
62
/**
63
 * convert the <heading> gotton from NC into a more
63
 * convert the <heading> gotton from NC into a more
64
 * precise index
64
 * precise index
65
 */
65
 */
66
uint8_t heading_fine_conv(uint16_t heading) {
66
uint8_t heading_fine_conv(uint16_t heading) {
67
    heading = ((heading * 10) + 113) % 3600;
67
    heading = ((heading * 10) + 113) % 3600;
68
    return (heading / 225);
68
    return (heading / 225);
69
}
69
}
70
 
70
 
71
/**
71
/**
72
 * draw a compass rose at <x>/<y> for <heading>
72
 * draw a compass rose at <x>/<y> for <heading>
73
 */
73
 */
74
void draw_compass(uint8_t x, uint8_t y, uint16_t heading) {
74
void draw_compass(uint8_t x, uint8_t y, uint16_t heading) {
75
    //char* rose = "---N---O---S---W---N---O---S---W---N---O---S---W";
75
    //char* rose = "---N---O---S---W---N---O---S---W---N---O---S---W";
76
    static char rose[] PROGMEM = {216, 215, 216, 211, 216, 215, 216, 213, 216, 215, 216, 212,
76
    static const char rose[] PROGMEM = {216, 215, 216, 211, 216, 215, 216, 213, 216, 215, 216, 212,
77
        216, 215, 216, 214, 216, 215, 216, 211, 216, 215, 216, 213,
77
        216, 215, 216, 214, 216, 215, 216, 211, 216, 215, 216, 213,
78
        216, 215, 216, 212, 216, 215, 216, 214, 216, 215, 216, 211,
78
        216, 215, 216, 212, 216, 215, 216, 214, 216, 215, 216, 211,
79
        216, 215, 216, 213, 216, 215, 216, 212, 216, 215, 216, 214};
79
        216, 215, 216, 213, 216, 215, 216, 212, 216, 215, 216, 214};
80
    // the center is char 19 (north), we add the current heading in 8th
80
    // the center is char 19 (north), we add the current heading in 8th
81
    // which would be 22.5 degrees, but float would bloat up the code
81
    // which would be 22.5 degrees, but float would bloat up the code
82
    // and *10 / 225 would take ages... so we take the uncorrect way
82
    // and *10 / 225 would take ages... so we take the uncorrect way
83
    uint8_t front = 19 + ((heading % 360) / 22);
83
    uint8_t front = 19 + ((heading % 360) / 22);
84
    for (uint8_t i = 0; i < 9; i++) {
84
    for (uint8_t i = 0; i < 9; i++) {
85
        write_char_xy(x++, y, pgm_read_byte(&rose[front - 4 + i]));
85
        write_char_xy(x++, y, pgm_read_byte(&rose[front - 4 + i]));
86
    }
86
    }
87
}
87
}
88
 
88
 
89
/* ##########################################################################
89
/* ##########################################################################
90
 * battery index
90
 * battery index
91
 * ##########################################################################*/
91
 * ##########################################################################*/
92
 
92
 
93
/**
93
/**
94
 * draw a battery symbol at <x>/<y> according to <voltage>
94
 * draw a battery symbol at <x>/<y> according to <voltage>
95
 */
95
 */
96
void draw_battery(uint8_t x, uint8_t y, uint8_t min_voltage, uint8_t voltage, uint8_t max_voltage) {
96
void draw_battery(uint8_t x, uint8_t y, uint8_t min_voltage, uint8_t voltage, uint8_t max_voltage) {
97
    uint8_t percent = (100 * (voltage - min_voltage) / (max_voltage - min_voltage));
97
    uint8_t percent = (100 * (voltage - min_voltage) / (max_voltage - min_voltage));
98
    if (percent > 100) percent = 100;
98
    if (percent > 100) percent = 100;
99
    if (voltage < min_voltage) percent = 0;
99
    if (voltage < min_voltage) percent = 0;
100
    write_char_xy(x, y, 0x9d - (percent * 13 / 100));
100
    write_char_xy(x, y, 0x9d - (percent * 13 / 100));
101
    //write_ndigit_number_u(x, y-1, percent * 13 / 100, 100, 0);
101
    //write_ndigit_number_u(x, y-1, percent * 13 / 100, 100, 0);
102
}
102
}
103
 
103
 
104
 
104
 
105
 
105
 
106
/* ##########################################################################
106
/* ##########################################################################
107
 * draw logo
107
 * draw logo
108
 * ##########################################################################*/
108
 * ##########################################################################*/
109
 
109
 
110
/**
110
/**
111
 * draw the logo at <x>/<y>
111
 * draw the logo at <x>/<y>
112
 */
112
 */
113
void draw_logo(uint8_t x, uint8_t y) {
113
void draw_logo(uint8_t x, uint8_t y) {
114
    uint8_t chr = 0x50;
114
    uint8_t chr = 0x50;
115
 
115
 
116
    for (uint8_t yy = y; yy < y + 2; yy++) {
116
    for (uint8_t yy = y; yy < y + 2; yy++) {
117
        for (uint8_t xx = x; xx < x + 8; xx++) {
117
        for (uint8_t xx = x; xx < x + 8; xx++) {
118
            write_char_xy(xx, yy, chr++);
118
            write_char_xy(xx, yy, chr++);
119
        }
119
        }
120
    }
120
    }
121
}
121
}
122
 
122
 
123
/* ##########################################################################
123
/* ##########################################################################
124
 * variometer
124
 * variometer
125
 * ##########################################################################*/
125
 * ##########################################################################*/
126
 
126
 
127
/**
127
/**
128
 * draw variometer arrows at <x>/<y> according to <variometer>
128
 * draw variometer arrows at <x>/<y> according to <variometer>
129
 */
129
 */
130
void draw_variometer(uint8_t x, uint8_t y, int16_t variometer) {
130
void draw_variometer(uint8_t x, uint8_t y, int16_t variometer) {
131
    uint8_t chr = 0xbb;
131
    uint8_t chr = 0xbb;
132
    if (variometer > 0) { // gain height
132
    if (variometer > 0) { // gain height
133
        chr = 0x70 + (variometer / 5);
133
        chr = 0x70 + (variometer / 5);
134
        if (chr > 0x73) chr = 0x73;
134
        if (chr > 0x73) chr = 0x73;
135
    } else { // sink
135
    } else { // sink
136
        chr = 0x77 - (variometer / -5);
136
        chr = 0x77 - (variometer / -5);
137
        if (chr < 0x74) chr = 0x74;
137
        if (chr < 0x74) chr = 0x74;
138
    }
138
    }
139
    write_char_xy(x, y, chr);
139
    write_char_xy(x, y, chr);
140
}
140
}
-
 
141
 
141
 
142
 
142
// big vario arrays 
143
// big vario array 
143
const char vario_00[5] PROGMEM = {0x00, 0x00, 0xc2, 0xff, 0xff};
144
const char vario_pnt[15][5] PROGMEM = {
144
const char vario_01[5] PROGMEM = {0x00, 0x00, 0xc2, 0xff, 0xc0};
145
        {0x00, 0x00, 0xc2, 0xff, 0xff},
145
const char vario_02[5] PROGMEM = {0x00, 0x00, 0xc2, 0xff, 0xc1};
146
        {0x00, 0x00, 0xc2, 0xff, 0xc0},
146
const char vario_03[5] PROGMEM = {0x00, 0x00, 0xc2, 0xff, 0x00};
147
        {0x00, 0x00, 0xc2, 0xff, 0xc1},
147
const char vario_04[5] PROGMEM = {0x00, 0x00, 0xc2, 0xc0, 0x00};
148
        {0x00, 0x00, 0xc2, 0xff, 0x00},
148
const char vario_05[5] PROGMEM = {0x00, 0x00, 0xc2, 0xc1, 0x00};
149
        {0x00, 0x00, 0xc2, 0xc0, 0x00},
149
const char vario_06[5] PROGMEM = {0x00, 0x00, 0xc2, 0x00, 0x00};
150
        {0x00, 0x00, 0xc2, 0xc1, 0x00},
150
const char vario_07[5] PROGMEM = {0x00, 0x00, 0xbb, 0x00, 0x00};
151
        {0x00, 0x00, 0xc2, 0x00, 0x00},
151
const char vario_08[5] PROGMEM = {0x00, 0x00, 0xc3, 0x00, 0x00};
152
        {0x00, 0x00, 0xbb, 0x00, 0x00},
152
const char vario_09[5] PROGMEM = {0x00, 0xc4, 0xc3, 0x00, 0x00};
153
        {0x00, 0x00, 0xc3, 0x00, 0x00},
153
const char vario_10[5] PROGMEM = {0x00, 0xc5, 0xc3, 0x00, 0x00};
154
        {0x00, 0xc4, 0xc3, 0x00, 0x00},
154
const char vario_11[5] PROGMEM = {0x00, 0xff, 0xc3, 0x00, 0x00};
155
        {0x00, 0xc5, 0xc3, 0x00, 0x00},
155
const char vario_12[5] PROGMEM = {0xc4, 0xff, 0xc3, 0x00, 0x00};
156
        {0x00, 0xff, 0xc3, 0x00, 0x00},
156
const char vario_13[5] PROGMEM = {0xc5, 0xff, 0xc3, 0x00, 0x00};
157
        {0xc4, 0xff, 0xc3, 0x00, 0x00},
157
const char vario_14[5] PROGMEM = {0xff, 0xff, 0xc3, 0x00, 0x00};
-
 
158
const char* vario_pnt[15] PROGMEM = {vario_00, vario_01, vario_02, vario_03, vario_04,
158
        {0xc5, 0xff, 0xc3, 0x00, 0x00},
159
    vario_05, vario_06, vario_07, vario_08,
-
 
160
    vario_09, vario_10, vario_11, vario_12,
159
        {0xff, 0xff, 0xc3, 0x00, 0x00}
161
    vario_13, vario_14};
160
};
162
 
161
 
163
/**
162
/**
164
 * draw a bigger vario with middle at <x>/<y> acording to <variometer>
163
 * draw a bigger vario with middle at <x>/<y> acording to <variometer>
165
 */
164
 */
166
void draw_big_variometer(uint8_t x, uint8_t y, int16_t variometer) {
165
void draw_big_variometer(uint8_t x, uint8_t y, int16_t variometer) {
167
    int16_t index = 7 + variometer;
166
    int16_t index = 7 + variometer;
168
    if (index > 14) index = 14;
167
    if (index > 14) index = 14;
169
    else if (index < 0) index = 0;
168
    else if (index < 0) index = 0;
170
 
169
 
171
    write_string_pgm_down(x, y - 2, (const char *)(pgm_read_word(&(vario_pnt[index]))), 5);
170
    write_string_pgm_down(x, y - 2, vario_pnt[index], 5);
172
}
171
}
173
 
172
 
174
 
173
 
175
/* ##########################################################################
174
/* ##########################################################################
176
 * NEW artificial horizon     By AGRESSiVA --=-- COPTERTRONiC
175
 * NEW artificial horizon     By AGRESSiVA --=-- COPTERTRONiC
177
 * ##########################################################################*/
176
 * ##########################################################################*/
178
// draw routine
177
// draw routine
179
 
178
 
180
int draw_noodles(int8_t pos_x, int8_t pos_y, int8_t num, int8_t old_num) {
179
int draw_noodles(int8_t pos_x, int8_t pos_y, int8_t num, int8_t old_num) {
181
    const char noodle[5] = {0x78, 0x79, 0x7A, 0x7B, 0x7C};
180
    const char noodle[5] = {0x78, 0x79, 0x7A, 0x7B, 0x7C};
182
    int8_t line, car;
181
    int8_t line, car;
183
 
182
 
184
    line = num / 5;
183
    line = num / 5;
185
    car = num - (line * 5);
184
    car = num - (line * 5);
186
    if (num != old_num) {
185
    if (num != old_num) {
187
        write_char_xy(15 - pos_x, pos_y + (old_num), 0);
186
        write_char_xy(15 - pos_x, pos_y + (old_num), 0);
188
    }
187
    }
189
 
188
 
190
    if (num < 0) {
189
    if (num < 0) {
191
        car = -1 * car;
190
        car = -1 * car;
192
        car = 4 - car;
191
        car = 4 - car;
193
        line--;
192
        line--;
194
        num = num - 5;
193
        num = num - 5;
195
    }
194
    }
196
    write_char_xy(15 - pos_x, pos_y + line, noodle[car]);
195
    write_char_xy(15 - pos_x, pos_y + line, noodle[car]);
197
 
196
 
198
    return line;
197
    return line;
199
}
198
}
200
 
199
 
201
/**
200
/**
202
 * calculate the rails of artificial horizon
201
 * calculate the rails of artificial horizon
203
 * receive <nick> and <roll> values
202
 * receive <nick> and <roll> values
204
 */
203
 */
205
void draw_agressiva_artificial_horizon(uint8_t firstline, uint8_t lastline, int16_t nick, int16_t roll) {
204
void draw_agressiva_artificial_horizon(uint8_t firstline, uint8_t lastline, int16_t nick, int16_t roll) {
206
    static int8_t old_ticy = 1, old_ticx = 0;
205
    static int8_t old_ticy = 1, old_ticx = 0;
207
    static int8_t old1 = 0, old2 = 0, old3 = 0, old4, old5 = 0, old6 = 0, old7 = 0, old8 = 0;
206
    static int8_t old1 = 0, old2 = 0, old3 = 0, old4, old5 = 0, old6 = 0, old7 = 0, old8 = 0;
208
    int8_t ticy = 0, ticx = 0;
207
    int8_t ticy = 0, ticx = 0;
209
    uint8_t center_x = 15;
208
    uint8_t center_x = 15;
210
    uint8_t center_y = lastline - firstline;
209
    uint8_t center_y = lastline - firstline;
211
    center_y = 7;
210
    center_y = 7;
212
    write_char_xy(center_x - 7, center_y, 226); // left bar
211
    write_char_xy(center_x - 7, center_y, 226); // left bar
213
    write_char_xy(center_x + 6, center_y, 226); // right bar
212
    write_char_xy(center_x + 6, center_y, 226); // right bar
214
 
213
 
215
 
214
 
216
#if FCONLY
215
#if FCONLY
217
    ticy = -1 * (roll / 10); // rescale roll from FC debug data
216
    ticy = -1 * (roll / 10); // rescale roll from FC debug data
218
    ticx = -1 * (nick * 10); // rescale nick from FC debug data
217
    ticx = -1 * (nick * 10); // rescale nick from FC debug data
219
#else
218
#else
220
    ticy = -1 * (roll / 2);
219
    ticy = -1 * (roll / 2);
221
    ticx = -1 * (nick / 1);
220
    ticx = -1 * (nick / 1);
222
#endif
221
#endif
223
 
222
 
224
    if (ticy >= 30) ticy = 30; // limit y
223
    if (ticy >= 30) ticy = 30; // limit y
225
    if (ticx >= 30) ticx = 30; // limit x
224
    if (ticx >= 30) ticx = 30; // limit x
226
 
225
 
227
    //write_ndigit_number_u (0 , 5 , ticy ,3, 1);
226
    //write_ndigit_number_u (0 , 5 , ticy ,3, 1);
228
    //write_ndigit_number_u (0 , 6 , ticx ,3, 1);
227
    //write_ndigit_number_u (0 , 6 , ticx ,3, 1);
229
 
228
 
230
    //if ((ticy != old_ticy) || (ticx != old_ticx)) {
229
    //if ((ticy != old_ticy) || (ticx != old_ticx)) {
231
    old1 = draw_noodles(4, 3, (ticy / 2) + 20 + ticx, old1);
230
    old1 = draw_noodles(4, 3, (ticy / 2) + 20 + ticx, old1);
232
    old2 = draw_noodles(3, 3, (ticy / 3) + 20 + ticx, old2);
231
    old2 = draw_noodles(3, 3, (ticy / 3) + 20 + ticx, old2);
233
    old3 = draw_noodles(2, 3, (ticy / 6) + 20 + ticx, old3);
232
    old3 = draw_noodles(2, 3, (ticy / 6) + 20 + ticx, old3);
234
    old4 = draw_noodles(1, 3, (ticy / 14) + 20 + ticx, old4);
233
    old4 = draw_noodles(1, 3, (ticy / 14) + 20 + ticx, old4);
235
    old5 = draw_noodles(-3, 3, -(ticy / 2) + 20 + ticx, old5);
234
    old5 = draw_noodles(-3, 3, -(ticy / 2) + 20 + ticx, old5);
236
    old6 = draw_noodles(-2, 3, -(ticy / 3) + 20 + ticx, old6);
235
    old6 = draw_noodles(-2, 3, -(ticy / 3) + 20 + ticx, old6);
237
    old7 = draw_noodles(-1, 3, -(ticy / 6) + 20 + ticx, old7);
236
    old7 = draw_noodles(-1, 3, -(ticy / 6) + 20 + ticx, old7);
238
    old8 = draw_noodles(0, 3, -(ticy / 14) + 20 + ticx, old8);
237
    old8 = draw_noodles(0, 3, -(ticy / 14) + 20 + ticx, old8);
239
    //}
238
    //}
240
    // update old vars
239
    // update old vars
241
    old_ticy = ticy;
240
    old_ticy = ticy;
242
    old_ticx = ticx;
241
    old_ticx = ticx;
243
}
242
}
244
 
243
 
245
 
244
 
246
/* ##########################################################################
245
/* ##########################################################################
247
 * OLD artificial horizon
246
 * OLD artificial horizon
248
 * ##########################################################################*/
247
 * ##########################################################################*/
249
 
248
 
250
// remember last time displayed values
249
// remember last time displayed values
251
int8_t old_af_x = -1, old_af_y = -1;
250
int8_t old_af_x = -1, old_af_y = -1;
252
 
251
 
253
/**
252
/**
254
 * draw roll und nick indicators (could be enhanced to full artificial horizon)
253
 * draw roll und nick indicators (could be enhanced to full artificial horizon)
255
 * from line <firstline> to <listlines> for given <nick> and <roll> values
254
 * from line <firstline> to <listlines> for given <nick> and <roll> values
256
 */
255
 */
257
void draw_artificial_horizon(uint8_t firstline, uint8_t lastline, int16_t nick, int16_t roll) {
256
void draw_artificial_horizon(uint8_t firstline, uint8_t lastline, int16_t nick, int16_t roll) {
258
    const char noodle[5] = {225, 225, 226, 227, 227};
257
    const char noodle[5] = {225, 225, 226, 227, 227};
259
    uint8_t center_x = 15;
258
    uint8_t center_x = 15;
260
    uint8_t center_y = lastline - firstline;
259
    uint8_t center_y = lastline - firstline;
261
    center_y = 7;
260
    center_y = 7;
262
    write_char_xy(center_x, center_y, 228);
261
    write_char_xy(center_x, center_y, 228);
263
    uint8_t cpos, nicky, rollx;
262
    uint8_t cpos, nicky, rollx;
264
 
263
 
265
    // which line
264
    // which line
266
    int8_t ypos = nick / 20;
265
    int8_t ypos = nick / 20;
267
    // which character from the array?
266
    // which character from the array?
268
    if (nick < 0) {
267
    if (nick < 0) {
269
        cpos = -1 * ((nick - (ypos * 20)) / 4);
268
        cpos = -1 * ((nick - (ypos * 20)) / 4);
270
        ypos--;
269
        ypos--;
271
    } else cpos = 4 - ((nick - (ypos * 20)) / 4);
270
    } else cpos = 4 - ((nick - (ypos * 20)) / 4);
272
    if (cpos > 4) cpos = 4;
271
    if (cpos > 4) cpos = 4;
273
 
272
 
274
    nicky = center_y - ypos;
273
    nicky = center_y - ypos;
275
    if (nicky > lastline) nicky = lastline;
274
    if (nicky > lastline) nicky = lastline;
276
    else if (nicky < firstline) nicky = firstline;
275
    else if (nicky < firstline) nicky = firstline;
277
 
276
 
278
    // ensure roll-borders
277
    // ensure roll-borders
279
    rollx = (roll / 8) + 15;
278
    rollx = (roll / 8) + 15;
280
    if (rollx < 2) rollx = 2;
279
    if (rollx < 2) rollx = 2;
281
    else if (rollx > 28) rollx = 28;
280
    else if (rollx > 28) rollx = 28;
282
 
281
 
283
 
282
 
284
    // clear roll
283
    // clear roll
285
    if (old_af_x != rollx && old_af_x >= 0) {
284
    if (old_af_x != rollx && old_af_x >= 0) {
286
        write_char_xy(old_af_x, lastline, 0);
285
        write_char_xy(old_af_x, lastline, 0);
287
    }
286
    }
288
 
287
 
289
    // clear nick
288
    // clear nick
290
    if (old_af_y != nicky && old_af_y >= 0) {
289
    if (old_af_y != nicky && old_af_y >= 0) {
291
        write_char_xy(center_x - 1, old_af_y, 0);
290
        write_char_xy(center_x - 1, old_af_y, 0);
292
        write_char_xy(center_x + 1, old_af_y, 0);
291
        write_char_xy(center_x + 1, old_af_y, 0);
293
    }
292
    }
294
 
293
 
295
 
294
 
296
    // draw nick
295
    // draw nick
297
    write_char_xy(center_x - 1, nicky, noodle[cpos]);
296
    write_char_xy(center_x - 1, nicky, noodle[cpos]);
298
    write_char_xy(center_x + 1, nicky, noodle[cpos]);
297
    write_char_xy(center_x + 1, nicky, noodle[cpos]);
299
 
298
 
300
    // draw roll
299
    // draw roll
301
    write_char_xy(rollx, lastline, 229);
300
    write_char_xy(rollx, lastline, 229);
302
 
301
 
303
    // update old vars
302
    // update old vars
304
    old_af_x = rollx;
303
    old_af_x = rollx;
305
    old_af_y = nicky;
304
    old_af_y = nicky;
306
}
305
}
307
 
306
 
308
/**
307
/**
309
 * draw scope of a second camera
308
 * draw scope of a second camera
310
 */
309
 */
311
void draw_scope() {
310
void draw_scope() {
312
    /*
311
    /*
313
        write_char_xy(scope[0], scope[1], 0xEC);
312
        write_char_xy(scope[0], scope[1], 0xEC);
314
        write_char_xy(scope[2], scope[3], 0xED);
313
        write_char_xy(scope[2], scope[3], 0xED);
315
        write_char_xy(scope[4], scope[5], 0xEE);
314
        write_char_xy(scope[4], scope[5], 0xEE);
316
        write_char_xy(scope[6], scope[7], 0xEF);
315
        write_char_xy(scope[6], scope[7], 0xEF);
317
     */
316
     */
318
    // save 20 byte :)
317
    // save 20 byte :)
319
    for (int i = 0; i < 4; i++) {
318
    for (int i = 0; i < 4; i++) {
320
        write_char_xy(
319
        write_char_xy(
321
            scope[i * 3],
320
            scope[i * 3],
322
            scope[(i * 3) + 1],
321
            scope[(i * 3) + 1],
323
            0xEC + i + (scope[(i * 3) + 2] * 4));
322
            0xEC + i + (scope[(i * 3) + 2] * 4));
324
    }
323
    }
325
}
324
}
326
 
325
 
327
/**
326
/**
328
 * draw stats
327
 * draw stats
329
 */
328
 */
330
void draw_stats() {
329
void draw_stats() {
331
#if FCONLY
330
#if FCONLY
332
#else
331
#else
333
    uint8_t line = 3;
332
    uint8_t line = 3;
334
    write_ascii_string_pgm(1, line,   PSTR("max Alt :")); // max Altitude
333
    write_ascii_string_pgm(1, line,   PSTR("max Alt :")); // max Altitude
335
    write_ascii_string_pgm(1, ++line, PSTR("max Spd :")); // max Speed
334
    write_ascii_string_pgm(1, ++line, PSTR("max Spd :")); // max Speed
336
    write_ascii_string_pgm(1, ++line, PSTR("max Dist:")); // max Distance
335
    write_ascii_string_pgm(1, ++line, PSTR("max Dist:")); // max Distance
337
 
336
 
338
     draw_logo(19, 4);
337
     draw_logo(19, 4);
339
 
338
 
340
    if (COSD_FLAGS_CONFIG & COSD_FLAG_FEET) {
339
    if (COSD_FLAGS_CONFIG & COSD_FLAG_FEET) {
341
        write_ndigit_number_s(13, line - 2, max_Altimeter * 32 / 10, 4, 0);
340
        write_ndigit_number_s(13, line - 2, max_Altimeter * 32 / 10, 4, 0);
342
        write_char_xy(17, line - 2, 0x7E); // small feet ft
341
        write_char_xy(17, line - 2, 0x7E); // small feet ft
343
        write_ndigit_number_u(14, line - 1, (uint16_t)(((uint32_t)max_GroundSpeed * (uint32_t)279) / (uint32_t)12500), 3, 0);
342
        write_ndigit_number_u(14, line - 1, (uint16_t)(((uint32_t)max_GroundSpeed * (uint32_t)279) / (uint32_t)12500), 3, 0);
344
        write_char_xy(17, line - 1, 0x7D); // mp/h
343
        write_char_xy(17, line - 1, 0x7D); // mp/h
345
        write_ndigit_number_u(13, line - 0, max_Distance / 10 * 32 / 10, 4, 0);
344
        write_ndigit_number_u(13, line - 0, max_Distance / 10 * 32 / 10, 4, 0);
346
        write_char_xy(17, line - 0, 0x7E); // small feet ft
345
        write_char_xy(17, line - 0, 0x7E); // small feet ft
347
    } else {
346
    } else {
348
        write_ndigit_number_s(13, line - 2, max_Altimeter, 4, 0);
347
        write_ndigit_number_s(13, line - 2, max_Altimeter, 4, 0);
349
        write_char_xy(17, line - 2, 204); // small meters m
348
        write_char_xy(17, line - 2, 204); // small meters m
350
        write_ndigit_number_u(14, line - 1, (uint16_t)(((uint32_t)max_GroundSpeed * (uint32_t)9) / (uint32_t)250), 3, 0);
349
        write_ndigit_number_u(14, line - 1, (uint16_t)(((uint32_t)max_GroundSpeed * (uint32_t)9) / (uint32_t)250), 3, 0);
351
        write_char_xy(17, line - 1, 203); // km/h
350
        write_char_xy(17, line - 1, 203); // km/h
352
        write_ndigit_number_u(13, line - 0, max_Distance / 10, 4, 0);
351
        write_ndigit_number_u(13, line - 0, max_Distance / 10, 4, 0);
353
        write_char_xy(17, line - 0, 204); // small meters m
352
        write_char_xy(17, line - 0, 204); // small meters m
354
    }
353
    }
355
 
354
 
356
    write_ascii_string_pgm(1, ++line,     PSTR("min Volt:")); // min voltage
355
    write_ascii_string_pgm(1, ++line,     PSTR("min Volt:")); // min voltage
357
    write_ndigit_number_u_10th(13, line, min_UBat, 3, 0);
356
    write_ndigit_number_u_10th(13, line, min_UBat, 3, 0);
358
    write_char_xy(17, line, 0x9E); // small V
357
    write_char_xy(17, line, 0x9E); // small V
359
    if ((COSD_FLAGS_RUNTIME & COSD_FLAG_STROMREC) || (COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT)) {
358
    if ((COSD_FLAGS_RUNTIME & COSD_FLAG_STROMREC) || (COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT)) {
360
        write_ascii_string_pgm(1, ++line, PSTR("max curr:")); // ampere
359
        write_ascii_string_pgm(1, ++line, PSTR("max curr:")); // ampere
361
        write_ndigit_number_u_10th(13, line, max_ampere / 10, 3, 0);
360
        write_ndigit_number_u_10th(13, line, max_ampere / 10, 3, 0);
362
        write_char_xy(17, line, 0x9F); // small A
361
        write_char_xy(17, line, 0x9F); // small A
363
 
362
 
364
        // wasted mampere in this flight (will count up after landing)
363
        // wasted mampere in this flight (will count up after landing)
365
        if ((COSD_FLAGS_RUNTIME & COSD_FLAG_STROMREC) && !(COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT)) {
364
        if ((COSD_FLAGS_RUNTIME & COSD_FLAG_STROMREC) && !(COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT)) {
366
            write_ndigit_number_u(18, line, (ampere_wasted / 10) - wasted_ampere_offset, 5, 0);
365
            write_ndigit_number_u(18, line, (ampere_wasted / 10) - wasted_ampere_offset, 5, 0);
367
        } else if (COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT) {
366
        } else if (COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT) {
368
 
367
 
369
            write_ndigit_number_u(18, line, naviData.UsedCapacity - wasted_ampere_offset, 5, 0);
368
            write_ndigit_number_u(18, line, naviData.UsedCapacity - wasted_ampere_offset, 5, 0);
370
        }
369
        }
371
 
370
 
372
        write_char_xy(23, line, 0xB5); // mah
371
        write_char_xy(23, line, 0xB5); // mah
373
    }
372
    }
374
    write_ascii_string_pgm(1, ++line, PSTR("max Time:")); // max time
373
    write_ascii_string_pgm(1, ++line, PSTR("max Time:")); // max time
375
    write_time(11, line, max_FlyingTime);
374
    write_time(11, line, max_FlyingTime);
376
    write_char_xy(17, line, 210); // fly clock
375
    write_char_xy(17, line, 210); // fly clock
377
    write_ascii_string_pgm(1, ++line, PSTR("long    :")); // longitude
376
    write_ascii_string_pgm(1, ++line, PSTR("long    :")); // longitude
378
    write_gps_pos(11, line, naviData.CurrentPosition.Longitude);
377
    write_gps_pos(11, line, naviData.CurrentPosition.Longitude);
379
    write_ascii_string_pgm(1, ++line, PSTR("lat     :")); // latitude
378
    write_ascii_string_pgm(1, ++line, PSTR("lat     :")); // latitude
380
    write_gps_pos(11, line, naviData.CurrentPosition.Latitude);
379
    write_gps_pos(11, line, naviData.CurrentPosition.Latitude);
381
#endif
380
#endif
382
}
381
}
383
 
382
 
384
#endif
383
#endif
385
 
384