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/****************************************************************************
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 *   Copyright (C) 2009-2012 by Claas Anders "CaScAdE" Rathje               *
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 *   admiralcascade@gmail.com                                               *
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 *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
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 *                                                                          *
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 *   This program is free software; you can redistribute it and/or modify   *
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 *   it under the terms of the GNU General Public License as published by   *
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 *   the Free Software Foundation; either version 2 of the License.         *
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 *                                                                          *
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 *   This program is distributed in the hope that it will be useful,        *
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
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 *   GNU General Public License for more details.                           *
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 *                                                                          *
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 *   You should have received a copy of the GNU General Public License      *
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 *   along with this program; if not, write to the                          *
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 *   Free Software Foundation, Inc.,                                        *
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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
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 ****************************************************************************/
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#include "main.h"
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#include "max7456_software_spi.h"
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#include "osd_helpers.h"
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#include "osd_fcmode_default.h"
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#include "usart1.h"
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#if (!(ALLCHARSDEBUG || (WRITECHARS != -1)) && FCONLY)
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int osd_fcmode_default() {
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    static signed int rc_quality = 0;
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#ifndef ACT_RSSI_FROM_LCD
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    rc_quality = debugData.Analog[10];
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#endif
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        if (!(COSD_FLAGS_MODES & COSD_FLAG_HUD)) {
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                clear();
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    } else {
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        // write icons at init or after menu/mode-switch
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        if (!(COSD_FLAGS_RUNTIME & COSD_ICONS_WRITTEN)) {
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            write_char_xy(10, top_line, 0xCA); // RC-transmitter
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            write_char_xy(27, top_line, 0xCC); // small meters m height
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            write_char_xy(7, bottom_line, 0x9E); // small v
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            if (COSD_FLAGS_RUNTIME & COSD_FLAG_STROMREC) {
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                write_char_xy(7, bottom_line - 1, 0x9F); // small A
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                write_char_xy(14, bottom_line - 1, 0xB5); // mah
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                if (COSD_FLAGS_MODES & COSD_FLAG_STROMVOLT) {
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                    write_char_xy(21, bottom_line - 1, 0x9E); // small V
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                }
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            }
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            COSD_FLAGS_RUNTIME |= COSD_ICONS_WRITTEN;
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        }
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        write_ndigit_number_u(7, top_line, rc_quality, 3, 0);
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        if (rc_quality <= RCLVL_WRN && last_RC_Quality > RCLVL_WRN) {
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            for (uint8_t x = 0; x < 4; x++)
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                write_char_att_xy(7 + x, top_line, BLINK);
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        } else if (rc_quality > RCLVL_WRN && last_RC_Quality <= RCLVL_WRN) {
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            for (uint8_t x = 0; x < 4; x++)
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                write_char_att_xy(7 + x, top_line, 0);
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        }
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        if (debugData.Analog[5] > 200 || debugData.Analog[5] < -200) {
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            // above 10m only write full meters
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            write_ndigit_number_s(23, top_line, debugData.Analog[5] / 20, 4, 0);
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        } else {
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            // up to 10m write meters.dm
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            write_ndigit_number_s_10th(23, top_line, debugData.Analog[5] / 2, 3, 0);
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        }
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        if (debugData.Analog[5] > max_Altimeter) max_Altimeter = debugData.Analog[5];
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        if (COSD_FLAGS_MODES & COSD_FLAG_ARTHORIZON) {
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            draw_artificial_horizon(top_line + 2, bottom_line - 1, debugData.Analog[0], debugData.Analog[1]);
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        }
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        // pre-bottom line
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        if (COSD_FLAGS_RUNTIME & COSD_FLAG_STROMREC) {
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            //write_ndigit_number_s(3, bottom_line - 1, ampere, 4, 0);
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            write_ndigit_number_u_10th(3, bottom_line - 1, ampere / 10, 3, 0);
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            write_ndigit_number_s(10, bottom_line - 1, ampere_wasted / 10, 4, 0);
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            if (COSD_FLAGS_MODES & COSD_FLAG_STROMVOLT) {
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                write_ndigit_number_u_10th(17, bottom_line - 1, s_volt, 3, 0);
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            }
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        }
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        draw_battery(2, bottom_line, min_voltage, debugData.Analog[9], max_voltage);
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        write_ndigit_number_u_10th(3, bottom_line, debugData.Analog[9], 3, 0);
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        if (debugData.Analog[9] <= min_voltage && last_UBat > min_voltage) {
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            for (uint8_t x = 2; x < 8; x++)
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                write_char_att_xy(x, bottom_line, BLINK);
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        } else if (debugData.Analog[9] > min_voltage && last_UBat < min_voltage) {
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            for (uint8_t x = 2; x < 8; x++)
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                write_char_att_xy(x, bottom_line, 0);
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        }
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    }
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    // remember last values
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    last_UBat = debugData.Analog[9];
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    last_RC_Quality = debugData.Analog[10];
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    /*
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    debugData.Analog[0]); // AngleNick
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    debugData.Analog[1]); // AngleRoll
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    debugData.Analog[5]); // Height
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    debugData.Analog[9]); // Voltage
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    debugData.Analog[10]);// RC Signal
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    debugData.Analog[11]);// Gyro compass
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     */
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    seconds_since_last_data = 0;
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    //
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    // really dirty way to get the RSSI out of the display
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#ifdef ACT_RSSI_FROM_LCD
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#define REQUEST_FC_LCD_8 "#al?===Dc\r"
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    usart1_request_blocking('L', PSTR(REQUEST_FC_LCD_8));
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    char* str = ((char*)pRxData) + 2;
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/*
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                write_ascii_string_len(2, 5, str, 20);
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                write_ascii_string_len(2, 6, str + 20, 20);
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                write_ascii_string_len(2, 7, str + 40, 20);
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                write_ascii_string_len(2, 8, str + 60, 20);
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*/
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    uint8_t rssi_index = 30; // middle of 2nd line
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    while (str[rssi_index] == ' ') rssi_index++;
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    str += rssi_index;
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    int lcd_rssi = atoi(str);
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    write_ndigit_number_u(7, top_line, lcd_rssi, 3, 0);
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    rc_quality = lcd_rssi;
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#endif
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    return 0;
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}
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#endif