Subversion Repositories Projects

Rev

Rev 467 | Rev 469 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
459 cascade 1
/****************************************************************************
2
 *   Copyright (C) 2009 by Claas Anders "CaScAdE" Rathje                    *
3
 *   admiralcascade@gmail.com                                               *
4
 *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
5
 *                                                                          *
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   *
8
 *   the Free Software Foundation; either version 2 of the License.         *
9
 *                                                                          *
10
 *   This program is distributed in the hope that it will be useful,        *
11
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
12
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
13
 *   GNU General Public License for more details.                           *
14
 *                                                                          *
15
 *   You should have received a copy of the GNU General Public License      *
16
 *   along with this program; if not, write to the                          *
17
 *   Free Software Foundation, Inc.,                                        *
18
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
19
 ****************************************************************************/
20
 
21
// write icons at init or after menu/mode-switch
22
if (!(COSD_FLAGS & COSD_ICONS_WRITTEN)) {
23
    write_char_xy(5, top_line, 0xCB); // km/h
24
    write_char_xy(10, top_line, 0xCA); // RC-transmitter
25
    write_char_xy(16, top_line, 0xD0); // degree symbol
26
    write_char_xy(27, top_line, 0xCC); // small meters m height
27
    write_char_xy(20, top_line + 1, 0xB0); // left circle
28
    write_char_xy(22, top_line + 1, 0xB2); // right circle
29
    write_char_xy(27, top_line + 1, 0xCC); // small meters m home
465 cascade 30
    write_char_xy(7, bottom_line, 0x9E); // small V
31
        if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
467 cascade 32
                write_char_xy(7, bottom_line - 1, 0x9F); // small A
468 cascade 33
                write_char_xy(14, bottom_line - 1, 0xB5); // mah
465 cascade 34
        }
459 cascade 35
    write_char_xy(14, bottom_line, 0xD1); // on clock
36
    write_char_xy(21, bottom_line, 0xD2); // fly clock
37
    write_char_xy(26, bottom_line, 0xC8); // sat1
38
    write_char_xy(27, bottom_line, 0xC9); // sat2
39
        COSD_FLAGS |= COSD_ICONS_WRITTEN;
40
}
41
 
42
// first line
43
write_ndigit_number_u(2, top_line, (uint16_t) (((uint32_t) naviData.GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0);
44
 
45
write_ndigit_number_u(7, top_line, naviData.RC_Quality, 100, 0);
46
if (naviData.RC_Quality <= RCLVL_WRN && last_RC_Quality > RCLVL_WRN) {
47
    for (uint8_t x = 0; x < 4; x++)
48
        write_char_att_xy(7 + x, top_line, BLINK);
49
} else if (naviData.RC_Quality > RCLVL_WRN && last_RC_Quality <= RCLVL_WRN) {
50
    for (uint8_t x = 0; x < 4; x++)
51
        write_char_att_xy(7 + x, top_line, 0);
52
}
53
last_RC_Quality = naviData.RC_Quality;
54
 
55
if (naviData.NCFlags & NC_FLAG_NOSERIALLINK) {
56
    write_char_xy(11, top_line, 0); // clear
57
} else {
58
    write_char_xy(11, top_line, 0xC6); // PC icon
59
}
60
 
61
write_ndigit_number_u(13, top_line, naviData.CompassHeading, 100, 0);
62
 
63
write_ascii_string(17, top_line, directions[heading_conv(naviData.CompassHeading)]);
64
 
65
draw_variometer(21, top_line, naviData.Variometer);
66
 
67
//note:lephisto:according to several sources it's /30
68
if (naviData.Altimeter > 300 || naviData.Altimeter < -300) {
69
    // above 10m only write full meters
70
    write_ndigit_number_s(23, top_line, naviData.Altimeter / 30, 1000, 0);
71
} else {
72
    // up to 10m write meters.dm
73
    //write_number_u_10th(21, top_line, naviData.Altimeter / 3);
74
    write_ndigit_number_s_10th(23, top_line, naviData.Altimeter / 3, 100, 0);
75
}
76
 
77
// seccond line
78
draw_compass(11, top_line + 1, naviData.CompassHeading);
79
 
80
// TODO: verify correctness
81
uint16_t heading_home = (naviData.HomePositionDeviation.Bearing + 360 - naviData.CompassHeading) % 360;
82
//write_char_xy(21, top_line + 1, arrowdir[heading_conv(heading_home)]);
83
// finer resolution, 0xa0 is first character and we add the index 0 <= index < 16
84
write_char_xy(21, top_line + 1, 0xa0 + heading_fine_conv(heading_home));
85
 
86
write_ndigit_number_u(24, top_line + 1, naviData.HomePositionDeviation.Distance / 10, 100, 0);
87
 
88
// center
89
if (naviData.MKFlags & FLAG_MOTOR_RUN) { // should be engines running
90
    if (!(old_MKFlags & FLAG_MOTOR_RUN)) { // motors just started, clear middle
91
        clear();
92
        // update flags to paint display again if needed
93
        COSD_FLAGS &= ~COSD_ICONS_WRITTEN;
94
    }
95
    if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) {
96
        draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll);
97
    }
98
    // motors are on, assume we were/are flying
99
    COSD_FLAGS |= COSD_WASFLYING;
100
} else {
101
    // stats
102
    if ((COSD_FLAGS & COSD_WASFLYING) && (COSD_FLAGS & COSD_FLAG_STATS)) {
468 cascade 103
                uint8_t line = 3;
467 cascade 104
        write_ascii_string_pgm(2, line, stats_item_pointers[0]); // max Altitude
105
        write_ndigit_number_s(18, line, max_Altimeter / 30, 1000, 0);
106
        write_char_xy(22, line, 204); // small meters m
107
        write_ascii_string_pgm(2, ++line, stats_item_pointers[1]); // max Speed
108
        write_ndigit_number_u(19, line, (uint16_t) (((uint32_t) max_GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0);
109
        write_char_xy(22, line, 203); // km/h
110
        write_ascii_string_pgm(2, ++line, stats_item_pointers[2]); // max Distance
111
        write_ndigit_number_u(19, line, max_Distance / 10, 100, 0);
112
        write_char_xy(22, line, 204); // small meters m
113
        write_ascii_string_pgm(2, ++line, stats_item_pointers[3]); // min voltage
114
        write_ndigit_number_u_10th(18, line, min_UBat, 100, 0);
115
        write_char_xy(22, line, 0x9E); // small v
116
                if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
117
                        write_ascii_string_pgm(2, ++line, stats_item_pointers[7]); // ampere
118
                        write_ndigit_number_u_10th(18, line, max_ampere / 10, 100, 0);
119
                }
120
        write_ascii_string_pgm(2, ++line, stats_item_pointers[4]); // max time
121
        write_time(16, line, max_FlyingTime);
122
        write_char_xy(22, line, 210); // fly clock
123
        write_ascii_string_pgm(2, ++line, stats_item_pointers[5]); // longitude
124
        write_gps_pos(15, line, naviData.CurrentPosition.Longitude);
125
        write_ascii_string_pgm(2, ++line, stats_item_pointers[6]); // latitude
126
        write_gps_pos(15, line, naviData.CurrentPosition.Latitude);
459 cascade 127
    } else if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) { // if no stats there is space horizon
128
        draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll);
129
    }
130
}
131
if (COSD_FLAGS & COSD_FLAG_BIGVARIO) {
132
    draw_big_variometer(27, 8, naviData.Variometer);
133
}
134
 
465 cascade 135
// pre-bottom line
136
if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
467 cascade 137
        //write_ndigit_number_s(3, bottom_line - 1, ampere, 1000, 0);
138
        write_ndigit_number_u_10th(3, bottom_line - 1, ampere / 10, 100, 0);
468 cascade 139
        write_ndigit_number_s(10, bottom_line - 1, ampere_wasted, 1000, 0);
465 cascade 140
}
141
 
459 cascade 142
// bottom line
143
draw_battery(2, bottom_line, min_voltage, naviData.UBat, max_voltage);
144
write_ndigit_number_u_10th(3, bottom_line, naviData.UBat, 100, 0);
145
if (naviData.UBat <= min_voltage && last_UBat > min_voltage) {
146
    for (uint8_t x = 2; x < 8; x++)
147
        write_char_att_xy(x, bottom_line, BLINK);
148
} else if (naviData.UBat > min_voltage && last_UBat < min_voltage) {
149
    for (uint8_t x = 2; x < 8; x++)
150
        write_char_att_xy(x, bottom_line, 0);
151
}
152
// remember last values
153
last_UBat = naviData.UBat;
154
 
155
write_time(8, bottom_line, uptime);
156
write_time(15, bottom_line, naviData.FlyingTime);
157
 
158
write_ndigit_number_u(24, bottom_line, naviData.SatsInUse, 10, 0);
159
 
160
if (naviData.NCFlags & NC_FLAG_MANUAL_CONTROL) {
161
    write_char_xy(23, bottom_line, 0xB3); // rc transmitter
162
} else {
163
    write_char_xy(23, bottom_line, 0); // clear
164
}
165
 
166
if (naviData.NCFlags & NC_FLAG_CH) {
167
    write_char_xy(27, bottom_line, 231); // gps ch
168
} else if (naviData.NCFlags & NC_FLAG_PH) {
169
    write_char_xy(27, bottom_line, 230); // gps ph
170
} else { // (naviData.NCFlags & NC_FLAG_FREE)
171
    write_char_xy(27, bottom_line, 201); // sat2 (free)
172
}
173
 
174
//write_number_s(8, 5, RxDataLen);
175
//write_number_s(16, 5, setsReceived++);
176
 
177
// remember statistics (only when engines running)
178
if (naviData.MKFlags & FLAG_MOTOR_RUN) {
179
    if (naviData.Altimeter > max_Altimeter) max_Altimeter = naviData.Altimeter;
180
    if (naviData.GroundSpeed > max_GroundSpeed) max_GroundSpeed = naviData.GroundSpeed;
181
    if (naviData.HomePositionDeviation.Distance > max_Distance) {
182
        max_Distance = naviData.HomePositionDeviation.Distance;
183
    }
184
    if (naviData.UBat < min_UBat) min_UBat = naviData.UBat;
185
    if (naviData.FlyingTime > max_FlyingTime) max_FlyingTime = naviData.FlyingTime;
467 cascade 186
        if (ampere > max_ampere) max_ampere = ampere;
459 cascade 187
}
188
 
189
old_MKFlags = naviData.MKFlags;
190
seconds_since_last_data = 0;
191