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| Rev | Author | Line No. | Line |
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| 459 | cascade | 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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| 471 | cascade | 20 | if (COSD_FLAGS & COSD_FLAG_HUD) { |
| 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(5, top_line, 0xCB); // km/h |
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| 24 | write_char_xy(10, top_line, 0xCA); // RC-transmitter |
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| 25 | write_char_xy(16, top_line, 0xD0); // degree symbol |
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| 26 | write_char_xy(27, top_line, 0xCC); // small meters m height |
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| 27 | write_char_xy(20, top_line + 1, 0xB0); // left circle |
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| 28 | write_char_xy(22, top_line + 1, 0xB2); // right circle |
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| 29 | write_char_xy(27, top_line + 1, 0xCC); // small meters m home |
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| 30 | write_char_xy(7, bottom_line, 0x9E); // small V |
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| 31 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 32 | write_char_xy(7, bottom_line - 1, 0x9F); // small A |
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| 33 | write_char_xy(14, bottom_line - 1, 0xB5); // mah |
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| 34 | } |
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| 35 | write_char_xy(14, bottom_line, 0xD1); // on clock |
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| 36 | write_char_xy(21, bottom_line, 0xD2); // fly clock |
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| 37 | write_char_xy(26, bottom_line, 0xC8); // sat1 |
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| 38 | write_char_xy(27, bottom_line, 0xC9); // sat2 |
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| 39 | COSD_FLAGS2 |= COSD_ICONS_WRITTEN; |
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| 465 | cascade | 40 | } |
| 459 | cascade | 41 | |
| 471 | cascade | 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); |
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| 459 | cascade | 44 | |
| 471 | cascade | 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) { |
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| 47 | for (uint8_t x = 0; x < 4; x++) |
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| 48 | write_char_att_xy(7 + x, top_line, BLINK); |
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| 49 | } else if (naviData.RC_Quality > RCLVL_WRN && last_RC_Quality <= RCLVL_WRN) { |
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| 50 | for (uint8_t x = 0; x < 4; x++) |
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| 51 | write_char_att_xy(7 + x, top_line, 0); |
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| 52 | } |
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| 53 | |||
| 459 | cascade | 54 | |
| 471 | cascade | 55 | if (naviData.NCFlags & NC_FLAG_NOSERIALLINK) { |
| 56 | write_char_xy(11, top_line, 0); // clear |
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| 57 | } else { |
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| 58 | write_char_xy(11, top_line, 0xC6); // PC icon |
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| 59 | } |
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| 459 | cascade | 60 | |
| 471 | cascade | 61 | write_ndigit_number_u(13, top_line, naviData.CompassHeading, 100, 0); |
| 459 | cascade | 62 | |
| 489 | woggle | 63 | write_ascii_string_pgm(17, top_line, (const char *) (pgm_read_word ( &(directions[heading_conv(naviData.CompassHeading)])))); |
| 459 | cascade | 64 | |
| 471 | cascade | 65 | draw_variometer(21, top_line, naviData.Variometer); |
| 459 | cascade | 66 | |
| 471 | cascade | 67 | //note:lephisto:according to several sources it's /30 |
| 68 | if (naviData.Altimeter > 300 || naviData.Altimeter < -300) { |
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| 69 | // above 10m only write full meters |
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| 70 | write_ndigit_number_s(23, top_line, naviData.Altimeter / 30, 1000, 0); |
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| 71 | } else { |
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| 72 | // up to 10m write meters.dm |
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| 73 | //write_number_u_10th(21, top_line, naviData.Altimeter / 3); |
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| 74 | write_ndigit_number_s_10th(23, top_line, naviData.Altimeter / 3, 100, 0); |
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| 75 | } |
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| 459 | cascade | 76 | |
| 471 | cascade | 77 | // seccond line |
| 78 | draw_compass(11, top_line + 1, naviData.CompassHeading); |
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| 459 | cascade | 79 | |
| 471 | cascade | 80 | // TODO: verify correctness |
| 81 | uint16_t heading_home = (naviData.HomePositionDeviation.Bearing + 360 - naviData.CompassHeading) % 360; |
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| 82 | //write_char_xy(21, top_line + 1, arrowdir[heading_conv(heading_home)]); |
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| 83 | // finer resolution, 0xa0 is first character and we add the index 0 <= index < 16 |
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| 84 | write_char_xy(21, top_line + 1, 0xa0 + heading_fine_conv(heading_home)); |
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| 459 | cascade | 85 | |
| 471 | cascade | 86 | write_ndigit_number_u(24, top_line + 1, naviData.HomePositionDeviation.Distance / 10, 100, 0); |
| 459 | cascade | 87 | |
| 471 | cascade | 88 | // center |
| 89 | if (naviData.MKFlags & FLAG_MOTOR_RUN) { // should be engines running |
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| 90 | if (!(old_MKFlags & FLAG_MOTOR_RUN)) { // motors just started, clear middle |
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| 91 | clear(); |
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| 92 | // update flags to paint display again if needed |
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| 93 | COSD_FLAGS2 &= ~COSD_ICONS_WRITTEN; |
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| 94 | } |
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| 95 | if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) { |
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| 474 | cascade | 96 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
| 97 | draw_artificial_horizon(top_line + 2, bottom_line - 2, naviData.AngleNick, naviData.AngleRoll); |
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| 98 | } else { |
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| 99 | draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll); |
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| 100 | } |
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| 471 | cascade | 101 | } |
| 102 | // motors are on, assume we were/are flying |
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| 103 | COSD_FLAGS2 |= COSD_WASFLYING; |
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| 104 | } else { |
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| 105 | // stats |
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| 106 | if ((COSD_FLAGS2 & COSD_WASFLYING) && (COSD_FLAGS & COSD_FLAG_STATS)) { |
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| 107 | uint8_t line = 3; |
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| 108 | write_ascii_string_pgm(2, line, stats_item_pointers[0]); // max Altitude |
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| 109 | write_ndigit_number_s(18, line, max_Altimeter / 30, 1000, 0); |
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| 110 | write_char_xy(22, line, 204); // small meters m |
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| 111 | write_ascii_string_pgm(2, ++line, stats_item_pointers[1]); // max Speed |
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| 112 | write_ndigit_number_u(19, line, (uint16_t) (((uint32_t) max_GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0); |
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| 113 | write_char_xy(22, line, 203); // km/h |
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| 114 | write_ascii_string_pgm(2, ++line, stats_item_pointers[2]); // max Distance |
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| 115 | write_ndigit_number_u(19, line, max_Distance / 10, 100, 0); |
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| 116 | write_char_xy(22, line, 204); // small meters m |
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| 117 | write_ascii_string_pgm(2, ++line, stats_item_pointers[3]); // min voltage |
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| 118 | write_ndigit_number_u_10th(18, line, min_UBat, 100, 0); |
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| 119 | write_char_xy(22, line, 0x9E); // small V |
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| 120 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 121 | write_ascii_string_pgm(2, ++line, stats_item_pointers[7]); // ampere |
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| 489 | woggle | 122 | write_ndigit_number_u_10th(18, line, max_ampere / 10, 100, 0); |
| 471 | cascade | 123 | write_char_xy(22, line, 0x9F); // small A |
| 124 | } |
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| 125 | write_ascii_string_pgm(2, ++line, stats_item_pointers[4]); // max time |
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| 126 | write_time(16, line, max_FlyingTime); |
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| 127 | write_char_xy(22, line, 210); // fly clock |
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| 128 | write_ascii_string_pgm(2, ++line, stats_item_pointers[5]); // longitude |
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| 129 | write_gps_pos(15, line, naviData.CurrentPosition.Longitude); |
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| 130 | write_ascii_string_pgm(2, ++line, stats_item_pointers[6]); // latitude |
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| 131 | write_gps_pos(15, line, naviData.CurrentPosition.Latitude); |
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| 132 | } else if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) { // if no stats there is space horizon |
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| 474 | cascade | 133 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
| 134 | draw_artificial_horizon(top_line + 2, bottom_line - 2, naviData.AngleNick, naviData.AngleRoll); |
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| 135 | } else { |
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| 136 | draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll); |
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| 137 | } |
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| 471 | cascade | 138 | } |
| 139 | } |
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| 140 | if (COSD_FLAGS & COSD_FLAG_BIGVARIO) { |
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| 141 | draw_big_variometer(27, 8, naviData.Variometer); |
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| 142 | } |
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| 459 | cascade | 143 | |
| 471 | cascade | 144 | // pre-bottom line |
| 145 | if (COSD_FLAGS2 & COSD_FLAG_STROMREC) { |
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| 146 | //write_ndigit_number_s(3, bottom_line - 1, ampere, 1000, 0); |
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| 147 | write_ndigit_number_u_10th(3, bottom_line - 1, ampere / 10, 100, 0); |
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| 148 | write_ndigit_number_s(10, bottom_line - 1, ampere_wasted / 10, 1000, 0); |
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| 149 | } |
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| 465 | cascade | 150 | |
| 471 | cascade | 151 | // bottom line |
| 152 | draw_battery(2, bottom_line, min_voltage, naviData.UBat, max_voltage); |
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| 153 | write_ndigit_number_u_10th(3, bottom_line, naviData.UBat, 100, 0); |
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| 154 | if (naviData.UBat <= min_voltage && last_UBat > min_voltage) { |
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| 155 | for (uint8_t x = 2; x < 8; x++) |
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| 156 | write_char_att_xy(x, bottom_line, BLINK); |
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| 157 | } else if (naviData.UBat > min_voltage && last_UBat < min_voltage) { |
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| 158 | for (uint8_t x = 2; x < 8; x++) |
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| 159 | write_char_att_xy(x, bottom_line, 0); |
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| 160 | } |
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| 459 | cascade | 161 | |
| 471 | cascade | 162 | write_time(8, bottom_line, uptime); |
| 163 | write_time(15, bottom_line, naviData.FlyingTime); |
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| 459 | cascade | 164 | |
| 471 | cascade | 165 | write_ndigit_number_u(24, bottom_line, naviData.SatsInUse, 10, 0); |
| 459 | cascade | 166 | |
| 471 | cascade | 167 | if (naviData.NCFlags & NC_FLAG_MANUAL_CONTROL) { |
| 168 | write_char_xy(23, bottom_line, 0xB3); // rc transmitter |
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| 169 | } else { |
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| 170 | write_char_xy(23, bottom_line, 0); // clear |
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| 171 | } |
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| 459 | cascade | 172 | |
| 471 | cascade | 173 | if (naviData.NCFlags & NC_FLAG_CH) { |
| 174 | write_char_xy(27, bottom_line, 231); // gps ch |
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| 175 | } else if (naviData.NCFlags & NC_FLAG_PH) { |
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| 176 | write_char_xy(27, bottom_line, 230); // gps ph |
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| 177 | } else { // (naviData.NCFlags & NC_FLAG_FREE) |
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| 178 | write_char_xy(27, bottom_line, 201); // sat2 (free) |
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| 179 | } |
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| 459 | cascade | 180 | } |
| 181 | |||
| 182 | //write_number_s(8, 5, RxDataLen); |
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| 183 | //write_number_s(16, 5, setsReceived++); |
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| 184 | |||
| 185 | // remember statistics (only when engines running) |
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| 186 | if (naviData.MKFlags & FLAG_MOTOR_RUN) { |
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| 187 | if (naviData.Altimeter > max_Altimeter) max_Altimeter = naviData.Altimeter; |
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| 188 | if (naviData.GroundSpeed > max_GroundSpeed) max_GroundSpeed = naviData.GroundSpeed; |
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| 189 | if (naviData.HomePositionDeviation.Distance > max_Distance) { |
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| 190 | max_Distance = naviData.HomePositionDeviation.Distance; |
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| 191 | } |
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| 192 | if (naviData.UBat < min_UBat) min_UBat = naviData.UBat; |
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| 193 | if (naviData.FlyingTime > max_FlyingTime) max_FlyingTime = naviData.FlyingTime; |
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| 467 | cascade | 194 | if (ampere > max_ampere) max_ampere = ampere; |
| 459 | cascade | 195 | } |
| 196 | |||
| 471 | cascade | 197 | // remember last values |
| 198 | last_RC_Quality = naviData.RC_Quality; |
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| 199 | last_UBat = naviData.UBat; |
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| 459 | cascade | 200 | old_MKFlags = naviData.MKFlags; |
| 201 | seconds_since_last_data = 0; |