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| Rev | Author | Line No. | Line |
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| 494 | shaddi | 1 | /**************************************************************************** |
| 2 | * Copyright (C) 2009 by Claas Anders "CaScAdE" Rathje * |
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| 3 | * admiralcascade@gmail.com * |
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| 4 | * Project-URL: http://www.mylifesucks.de/oss/c-osd/ * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License. * |
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| 9 | * * |
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| 10 | * This program is distributed in the hope that it will be useful, * |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 13 | * GNU General Public License for more details. * |
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| 14 | * * |
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| 15 | * You should have received a copy of the GNU General Public License * |
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| 16 | * along with this program; if not, write to the * |
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| 17 | * Free Software Foundation, Inc., * |
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| 18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 19 | ****************************************************************************/ |
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| 20 | if (COSD_FLAGS & COSD_FLAG_HUD) { |
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| 21 | // write icons at init or after menu/mode-switch |
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| 22 | if (!(COSD_FLAGS2 & COSD_ICONS_WRITTEN)) { |
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| 23 | write_char_xy(4, top_line, 0xCB); // km/h |
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| 24 | write_char_xy(15, top_line, 0xCC); // small meters m height |
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| 25 | write_char_xy(26, top_line, 0xCC); // small meters m height |
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| 26 | write_char_xy(16, top_line, 0xB0); // left circle |
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| 27 | write_char_xy(18, top_line, 0xB2); // right circle |
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| 28 | write_char_xy(7, bottom_line, 0x9E); // small V |
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| 29 | write_char_xy(17, bottom_line, 0xD2); // fly clock |
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| 30 | write_char_xy(26, bottom_line, 0xC8); // sat1 |
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| 31 | write_char_xy(27, bottom_line, 0xC9); // sat2 |
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| 32 | COSD_FLAGS2 |= COSD_ICONS_WRITTEN; |
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| 33 | } |
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| 34 | |||
| 35 | // first line |
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| 36 | write_ndigit_number_u(1, top_line, (uint16_t) (((uint32_t) naviData.GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0); |
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| 37 | |||
| 38 | write_ndigit_number_u(12, top_line, naviData.HomePositionDeviation.Distance / 10, 100, 0); |
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| 39 | |||
| 40 | uint16_t heading_home = (naviData.HomePositionDeviation.Bearing + 360 - naviData.CompassHeading) % 360; |
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| 41 | write_char_xy(17, top_line, 0xa0 + heading_fine_conv(heading_home)); |
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| 42 | |||
| 43 | if (naviData.Altimeter > 300 || naviData.Altimeter < -300) { |
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| 44 | // above 10m only write full meters |
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| 45 | write_ndigit_number_s(22, top_line, naviData.Altimeter / 30, 1000, 0); |
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| 46 | } else { |
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| 47 | // up to 10m write meters.dm |
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| 48 | write_ndigit_number_s_10th(22, top_line, naviData.Altimeter / 3, 100, 0); |
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| 49 | } |
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| 50 | |||
| 51 | draw_variometer(27, top_line, naviData.Variometer); |
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| 52 | |||
| 53 | |||
| 54 | // center |
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| 55 | if (naviData.MKFlags & FLAG_MOTOR_RUN) { // should be engines running |
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| 56 | if (!(old_MKFlags & FLAG_MOTOR_RUN)) { // motors just started, clear middle |
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| 57 | clear(); |
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| 58 | // update flags to paint display again if needed |
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| 59 | COSD_FLAGS2 &= ~COSD_ICONS_WRITTEN; |
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| 60 | } |
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| 61 | if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) { |
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| 62 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 63 | draw_artificial_horizon(top_line + 2, bottom_line - 2, naviData.AngleNick, naviData.AngleRoll); |
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| 64 | } else { |
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| 65 | draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll); |
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| 66 | } |
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| 67 | } |
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| 68 | // motors are on, assume we were/are flying |
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| 69 | COSD_FLAGS2 |= COSD_WASFLYING; |
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| 70 | } else { |
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| 71 | // stats |
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| 72 | if ((COSD_FLAGS2 & COSD_WASFLYING) && (COSD_FLAGS & COSD_FLAG_STATS)) { |
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| 73 | uint8_t line = 3; |
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| 74 | write_ascii_string_pgm(2, line, stats_item_pointers[0]); // max Altitude |
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| 75 | write_ndigit_number_s(18, line, max_Altimeter / 30, 1000, 0); |
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| 76 | write_char_xy(22, line, 204); // small meters m |
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| 77 | write_ascii_string_pgm(2, ++line, stats_item_pointers[1]); // max Speed |
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| 78 | write_ndigit_number_u(19, line, (uint16_t) (((uint32_t) max_GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0); |
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| 79 | write_char_xy(22, line, 203); // km/h |
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| 80 | write_ascii_string_pgm(2, ++line, stats_item_pointers[2]); // max Distance |
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| 81 | write_ndigit_number_u(19, line, max_Distance / 10, 100, 0); |
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| 82 | write_char_xy(22, line, 204); // small meters m |
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| 83 | write_ascii_string_pgm(2, ++line, stats_item_pointers[3]); // min voltage |
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| 84 | write_ndigit_number_u_10th(18, line, min_UBat, 100, 0); |
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| 85 | write_char_xy(22, line, 0x9E); // small V |
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| 86 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 87 | write_ascii_string_pgm(2, ++line, stats_item_pointers[7]); // ampere |
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| 88 | write_ndigit_number_u_10th(18, line, max_ampere / 10, 100, 0); |
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| 89 | write_char_xy(22, line, 0x9F); // small A |
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| 90 | } |
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| 91 | write_ascii_string_pgm(2, ++line, stats_item_pointers[4]); // max time |
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| 92 | write_time(16, line, max_FlyingTime); |
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| 93 | write_char_xy(22, line, 210); // fly clock |
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| 94 | write_ascii_string_pgm(2, ++line, stats_item_pointers[5]); // longitude |
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| 95 | write_gps_pos(15, line, naviData.CurrentPosition.Longitude); |
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| 96 | write_ascii_string_pgm(2, ++line, stats_item_pointers[6]); // latitude |
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| 97 | write_gps_pos(15, line, naviData.CurrentPosition.Latitude); |
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| 98 | } else if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) { // if no stats there is space horizon |
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| 99 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 100 | draw_artificial_horizon(top_line + 2, bottom_line - 2, naviData.AngleNick, naviData.AngleRoll); |
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| 101 | } else { |
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| 102 | draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll); |
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| 103 | } |
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| 104 | } |
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| 105 | } |
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| 106 | if (COSD_FLAGS & COSD_FLAG_BIGVARIO) { |
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| 107 | draw_big_variometer(27, 8, naviData.Variometer); |
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| 108 | } |
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| 109 | |||
| 110 | // pre-bottom line |
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| 111 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 112 | //write_ndigit_number_s(3, bottom_line - 1, ampere, 1000, 0); |
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| 113 | write_ndigit_number_u_10th(3, bottom_line - 1, ampere / 10, 100, 0); |
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| 114 | write_ndigit_number_s(10, bottom_line - 1, ampere_wasted / 10, 1000, 0); |
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| 115 | } |
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| 116 | |||
| 117 | // bottom line |
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| 118 | draw_battery(2, bottom_line, min_voltage, naviData.UBat, max_voltage); |
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| 119 | write_ndigit_number_u_10th(3, bottom_line, naviData.UBat, 100, 0); |
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| 120 | if (naviData.UBat <= min_voltage && last_UBat > min_voltage) { |
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| 121 | for (uint8_t x = 2; x < 8; x++) |
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| 122 | write_char_att_xy(x, bottom_line, BLINK); |
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| 123 | } else if (naviData.UBat > min_voltage && last_UBat < min_voltage) { |
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| 124 | for (uint8_t x = 2; x < 8; x++) |
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| 125 | write_char_att_xy(x, bottom_line, 0); |
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| 126 | } |
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| 127 | |||
| 128 | write_time(11, bottom_line, naviData.FlyingTime); |
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| 129 | |||
| 130 | write_ndigit_number_u(24, bottom_line, naviData.SatsInUse, 10, 0); |
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| 131 | |||
| 132 | if (naviData.NCFlags & NC_FLAG_CH) { |
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| 133 | write_char_xy(27, bottom_line, 231); // gps ch |
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| 134 | } else if (naviData.NCFlags & NC_FLAG_PH) { |
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| 135 | write_char_xy(27, bottom_line, 230); // gps ph |
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| 136 | } else { // (naviData.NCFlags & NC_FLAG_FREE) |
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| 137 | write_char_xy(27, bottom_line, 201); // sat2 (free) |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 141 | // remember statistics (only when engines running) |
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| 142 | if (naviData.MKFlags & FLAG_MOTOR_RUN) { |
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| 143 | if (naviData.Altimeter > max_Altimeter) max_Altimeter = naviData.Altimeter; |
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| 144 | if (naviData.GroundSpeed > max_GroundSpeed) max_GroundSpeed = naviData.GroundSpeed; |
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| 145 | if (naviData.HomePositionDeviation.Distance > max_Distance) { |
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| 146 | max_Distance = naviData.HomePositionDeviation.Distance; |
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| 147 | } |
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| 148 | if (naviData.UBat < min_UBat) min_UBat = naviData.UBat; |
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| 149 | if (naviData.FlyingTime > max_FlyingTime) max_FlyingTime = naviData.FlyingTime; |
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| 150 | if (ampere > max_ampere) max_ampere = ampere; |
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| 151 | } |
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| 152 | |||
| 153 | // remember last values |
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| 154 | last_RC_Quality = naviData.RC_Quality; |
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| 155 | last_UBat = naviData.UBat; |
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| 156 | old_MKFlags = naviData.MKFlags; |
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| 157 | seconds_since_last_data = 0; |