Rev 497 |
Go to most recent revision |
Blame |
Compare with Previous |
Last modification |
View Log
| RSS feed
/****************************************************************************
* Copyright (C) 2009 by Claas Anders "CaScAdE" Rathje *
* admiralcascade@gmail.com *
* Project-URL: http://www.mylifesucks.de/oss/c-osd/ *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
****************************************************************************/
if (COSD_FLAGS & COSD_FLAG_HUD) {
// write icons at init or after menu/mode-switch
if (!(COSD_FLAGS2 & COSD_ICONS_WRITTEN)) {
write_char_xy(4, top_line, 0xCB); // km/h
write_char_xy(15, top_line, 0xCC); // small meters m height
write_char_xy(26, top_line, 0xCC); // small meters m height
write_char_xy(16, top_line, 0xB0); // left circle
write_char_xy(18, top_line, 0xB2); // right circle
write_char_xy(7, bottom_line, 0x9E); // small V
write_char_xy(17, bottom_line, 0xD2); // fly clock
write_char_xy(26, bottom_line, 0xC8); // sat1
write_char_xy(27, bottom_line, 0xC9); // sat2
COSD_FLAGS2 |= COSD_ICONS_WRITTEN;
}
// first line
write_ndigit_number_u(1, top_line, (uint16_t) (((uint32_t) naviData.GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0);
write_ndigit_number_u(12, top_line, naviData.HomePositionDeviation.Distance / 10, 100, 0);
uint16_t heading_home = (naviData.HomePositionDeviation.Bearing + 360 - naviData.CompassHeading) % 360;
write_char_xy(17, top_line, 0xa0 + heading_fine_conv(heading_home));
if (naviData.Altimeter > 300 || naviData.Altimeter < -300) {
// above 10m only write full meters
write_ndigit_number_s(22, top_line, naviData.Altimeter / 30, 1000, 0);
} else {
// up to 10m write meters.dm
write_ndigit_number_s_10th(22, top_line, naviData.Altimeter / 3, 100, 0);
}
draw_variometer(27, top_line, naviData.Variometer);
// center
if (naviData.MKFlags & FLAG_MOTOR_RUN) { // should be engines running
if (!(old_MKFlags & FLAG_MOTOR_RUN)) { // motors just started, clear middle
clear();
// update flags to paint display again if needed
COSD_FLAGS2 &= ~COSD_ICONS_WRITTEN;
}
if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) {
if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
draw_artificial_horizon(top_line + 2, bottom_line - 2, naviData.AngleNick, naviData.AngleRoll);
} else {
draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll);
}
}
// motors are on, assume we were/are flying
COSD_FLAGS2 |= COSD_WASFLYING;
} else {
// stats
if ((COSD_FLAGS2 & COSD_WASFLYING) && (COSD_FLAGS & COSD_FLAG_STATS)) {
uint8_t line = 3;
write_ascii_string_pgm(2, line, stats_item_pointers[0]); // max Altitude
write_ndigit_number_s(18, line, max_Altimeter / 30, 1000, 0);
write_char_xy(22, line, 204); // small meters m
write_ascii_string_pgm(2, ++line, stats_item_pointers[1]); // max Speed
write_ndigit_number_u(19, line, (uint16_t) (((uint32_t) max_GroundSpeed * (uint32_t) 9) / (uint32_t) 250), 100, 0);
write_char_xy(22, line, 203); // km/h
write_ascii_string_pgm(2, ++line, stats_item_pointers[2]); // max Distance
write_ndigit_number_u(19, line, max_Distance / 10, 100, 0);
write_char_xy(22, line, 204); // small meters m
write_ascii_string_pgm(2, ++line, stats_item_pointers[3]); // min voltage
write_ndigit_number_u_10th(18, line, min_UBat, 100, 0);
write_char_xy(22, line, 0x9E); // small V
if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
write_ascii_string_pgm(2, ++line, stats_item_pointers[7]); // ampere
write_ndigit_number_u_10th(18, line, max_ampere / 10, 100, 0);
write_char_xy(22, line, 0x9F); // small A
}
write_ascii_string_pgm(2, ++line, stats_item_pointers[4]); // max time
write_time(16, line, max_FlyingTime);
write_char_xy(22, line, 210); // fly clock
write_ascii_string_pgm(2, ++line, stats_item_pointers[5]); // longitude
write_gps_pos(15, line, naviData.CurrentPosition.Longitude);
write_ascii_string_pgm(2, ++line, stats_item_pointers[6]); // latitude
write_gps_pos(15, line, naviData.CurrentPosition.Latitude);
} else if (COSD_FLAGS & COSD_FLAG_ARTHORIZON) { // if no stats there is space horizon
if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
draw_artificial_horizon(top_line + 2, bottom_line - 2, naviData.AngleNick, naviData.AngleRoll);
} else {
draw_artificial_horizon(top_line + 2, bottom_line - 1, naviData.AngleNick, naviData.AngleRoll);
}
}
}
if (COSD_FLAGS & COSD_FLAG_BIGVARIO) {
draw_big_variometer(27, 8, naviData.Variometer);
}
// pre-bottom line
if (COSD_FLAGS2 & COSD_FLAG_STROMREC) {
//write_ndigit_number_s(3, bottom_line - 1, ampere, 1000, 0);
write_ndigit_number_u_10th(3, bottom_line - 1, ampere / 10, 100, 0);
write_ndigit_number_s(10, bottom_line - 1, ampere_wasted / 10, 1000, 0);
}
// bottom line
draw_battery(2, bottom_line, min_voltage, naviData.UBat, max_voltage);
write_ndigit_number_u_10th(3, bottom_line, naviData.UBat, 100, 0);
if (naviData.UBat <= min_voltage && last_UBat > min_voltage) {
for (uint8_t x = 2; x < 8; x++)
write_char_att_xy(x, bottom_line, BLINK);
} else if (naviData.UBat > min_voltage && last_UBat < min_voltage) {
for (uint8_t x = 2; x < 8; x++)
write_char_att_xy(x, bottom_line, 0);
}
write_time(11, bottom_line, naviData.FlyingTime);
write_ndigit_number_u(24, bottom_line, naviData.SatsInUse, 10, 0);
if (naviData.NCFlags & NC_FLAG_CH) {
write_char_xy(27, bottom_line, 231); // gps ch
} else if (naviData.NCFlags & NC_FLAG_PH) {
write_char_xy(27, bottom_line, 230); // gps ph
} else { // (naviData.NCFlags & NC_FLAG_FREE)
write_char_xy(27, bottom_line, 201); // sat2 (free)
}
}
// remember statistics (only when engines running)
if (naviData.MKFlags & FLAG_MOTOR_RUN) {
if (naviData.Altimeter > max_Altimeter) max_Altimeter = naviData.Altimeter;
if (naviData.GroundSpeed > max_GroundSpeed) max_GroundSpeed = naviData.GroundSpeed;
if (naviData.HomePositionDeviation.Distance > max_Distance) {
max_Distance = naviData.HomePositionDeviation.Distance;
}
if (naviData.UBat < min_UBat) min_UBat = naviData.UBat;
if (naviData.FlyingTime > max_FlyingTime) max_FlyingTime = naviData.FlyingTime;
if (ampere > max_ampere) max_ampere = ampere;
}
// remember last values
last_RC_Quality = naviData.RC_Quality;
last_UBat = naviData.UBat;
old_MKFlags = naviData.MKFlags;
seconds_since_last_data = 0;