WebSVN - Projects - Diff - Rev 783 and 800


/****************************************************************************
 *   Copyright (C) 2009-2010 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.              *
 ****************************************************************************/
 
#include "main.h"
#include <avr/io.h>
#include <avr/eeprom.h>
#include <avr/pgmspace.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "max7456_software_spi.h"
#include "config.h"
 
#include "buttons.h"
#include "usart1.h"
 
#if !(ALLCHARSDEBUG|(WRITECHARS != -1))
 
uint8_t EEMEM ee_checkbyte1 = CHECKBYTE1;
uint8_t EEMEM ee_checkbyte2 = CHECKBYTE2;
uint8_t EEMEM ee_COSD_FLAGS_MODES = 0;
uint8_t EEMEM ee_COSD_FLAGS_CONFIG = 0;
uint8_t EEMEM ee_COSD_DISPLAYMODE = 0;
 
// video modes
const char VM_PAL[] PROGMEM = "PAL ";
const char VM_NTSC[] PROGMEM = "NTSC";
 
const displaymode_t * mode;
 
const char ee_message0[] PROGMEM = "Loading from EEPROM";
const char ee_message1[] PROGMEM = "No Data in EEPROM";
const char* ee_msg[] PROGMEM = {ee_message0, ee_message1};
 
/**
 * read data saved in eeprom, print out message if <verbose> is set
 */
void get_eeprom(uint8_t verbose) {
    if (eeprom_read_byte(&ee_checkbyte1) == CHECKBYTE1 && eeprom_read_byte(&ee_checkbyte2) == CHECKBYTE2) {
        if (verbose) write_ascii_string_pgm(2, 2, ee_msg[0]); // Loading data
        COSD_FLAGS_MODES = eeprom_read_byte(&ee_COSD_FLAGS_MODES);
        COSD_FLAGS_CONFIG = eeprom_read_byte(&ee_COSD_FLAGS_CONFIG);
        COSD_DISPLAYMODE = eeprom_read_byte(&ee_COSD_DISPLAYMODE);
        //if (verbose) write_ndigit_number_u(23, 11, COSD_DISPLAYMODE, 2, 0);
    } else {
        if (verbose) write_ascii_string_pgm(2, 2, ee_msg[1]); // Loading data
    }
}
 
 
/**
 * save data to eeprom
 */
void save_eeprom() {
    eeprom_write_byte(&ee_checkbyte1, CHECKBYTE1);
    eeprom_write_byte(&ee_checkbyte2, CHECKBYTE2);
    eeprom_write_byte(&ee_COSD_FLAGS_MODES, COSD_FLAGS_MODES);
    eeprom_write_byte(&ee_COSD_FLAGS_CONFIG, COSD_FLAGS_CONFIG);
    eeprom_write_byte(&ee_COSD_DISPLAYMODE, COSD_DISPLAYMODE);
}
 
/**
 * auto config some stuff on startup, currently only battery cells
 */
void init_cosd(uint8_t UBat) {
    clear();
    write_ascii_string_pgm(2, 1, PSTR("C-OSD Init"));
    write_ascii_string_pgm(2, 4, PSTR(BUILDDATE));
 
#if FCONLY
    write_ascii_string_pgm(2, 3, PSTR("FC only Mode"));
#else
    write_ascii_string_pgm(2, 3, PSTR("NaviCtrl Mode"));
 
    usart1_EnableTXD();
    usart1_puts_pgm(PSTR(REQUEST_UART_TO_FC));
    usart1_DisableTXD();
#endif
 
 
    usart1_request_blocking('Q', PSTR(REQUEST_CURRENT_SETTING));
 
    //write_ascii_char(4 + 12 * 30, rxd_buffer[2]);
 
    paramset_serial setting;
    setting = *((paramset_serial*)pRxData);
 
    write_ascii_string_pgm(2, 6, PSTR("Setting: "));
    write_ndigit_number_u(11, 6, setting.SettingsIndex, 1, 1);
    write_ascii_string_len(13, 6, setting.param.Name, 12);
 
    uint8_t cells = 0;
    write_ascii_string_pgm(2, 8, PSTR("Battery:")); // Guessing Number of Cells
    if (CELL_NUM == -1) {
#define MAX_CELL_VOLTAGE 43 // max cell volatage for LiPO
 
        if (setting.param.UnterspannungsWarnung < 50) {
            // up to 6s LiPo, less than 2s is technical impossible
            for (cells = 2; cells < 7; cells++) {
                if (UBat < cells * MAX_CELL_VOLTAGE) break;
            }
 
            min_voltage = cells * setting.param.UnterspannungsWarnung;
        } else {
            min_voltage = setting.param.UnterspannungsWarnung;
            cells = min_voltage / CELL_VOLT_MIN;
        }
        //write_ndigit_number_u(10, 13, setting.param.UnterspannungsWarnung, 3, 1);
    } else {
        cells = CELL_NUM;
        min_voltage = cells * CELL_VOLT_MIN;
    }
 
    max_voltage = cells * CELL_VOLT_MAX;
 
    write_ndigit_number_u(11, 8, cells, 1, 0);
    write_ascii_string_pgm(13, 8, PSTR("Cells")); // Number of Cells
    write_ascii_string_pgm(2, 9, PSTR("Warn:")); // Warn Voltage
    write_ndigit_number_s_10th(8, 9, min_voltage, 3, 0);
    write_ascii_string_pgm(14, 9, PSTR("Max:")); // Max Voltage
    write_ndigit_number_s_10th(20, 9, max_voltage, 3, 0);
 
    get_eeprom(1);
 
    //write_ascii_string_pgm(23, 2, vm[COSD_FLAGS & COSD_FLAG_NTSC]);
    if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {
        write_ascii_string_pgm(23, 1, VM_NTSC);
    } else {
        write_ascii_string_pgm(23, 1, VM_PAL);
    }
 
    // request version from board
#if FCONLY
    //usart1_request_mk_data(0, 'v', 0);
    write_ascii_string_pgm(2, 11, PSTR("FC VERSION: ........"));
    usart1_request_blocking('V', PSTR(REQUEST_FC_VERSION));
#else
    usart1_request_nc_uart();
    //usart1_request_mk_data(1, 'v', 0);
    write_ascii_string_pgm(2, 11, PSTR("NC VERSION: ........"));
    usart1_request_blocking('V', PSTR(REQUEST_NC_VERSION));
#endif
    str_VersionInfo VersionInfo;
    VersionInfo = *((str_VersionInfo*)pRxData);
 
    write_ndigit_number_u(14, 11, VersionInfo.SWMajor, 3, 1);
    write_ndigit_number_u(18, 11, VersionInfo.SWMinor, 3, 1);
    write_ascii_char(22 + 11 * 30, 'a' + VersionInfo.SWPatch);
    // end version request
 
 
 
 
#if FCONLY
    COSD_DISPLAYMODE %= (sizeof (fcdisplaymodes) / sizeof (displaymode_t));
    mode = fcdisplaymodes;
    mode += COSD_DISPLAYMODE;
    osd_fcmode = (int(*)(void)) pgm_read_word(&mode->dfun);
    // re-request data ever 100ms from FC;
    //usart1_request_mk_data(0, 'd', 100);
#else
    COSD_DISPLAYMODE %= (sizeof (ncdisplaymodes) / sizeof (displaymode_t));
    mode = ncdisplaymodes;
    mode += COSD_DISPLAYMODE;
    osd_ncmode = (int(*)(void)) pgm_read_word(&mode->dfun);
    // re-request OSD Data from NC every 100ms
    //usart1_request_mk_data(1, 'o', 100);
#endif
 
    _delay_ms(5000);
    clear();
    // update flags to paint display again because of clear
    COSD_FLAGS_RUNTIME &= ~COSD_ICONS_WRITTEN;
}
 
/* ##########################################################################
 * A simple config menu for the flags
 * ##########################################################################*/
 
/**
 * helper function for flag display
 */
void onoff(uint8_t col, uint8_t line, uint8_t onoff) {
    if (onoff) {
        write_ascii_string_pgm(col, line, PSTR("ON "));
    } else {
        write_ascii_string_pgm(col, line, PSTR("OFF"));
    }
}
 
/**
 * helper function for menu updating
 */
void config_menu_drawings(uint8_t chosen) {
    static uint8_t old_y = 0;
    uint8_t x = MENU_LEFT, y = MENU_TOP, line = MENU_TOP;
 
    if (chosen > 5 && chosen < 12) { // right
        x = MENU_MIDDLE;
        y = chosen - 6 + MENU_TOP;
    } else if (chosen < 7) {
        y = chosen + MENU_TOP;
    } else {
        y = chosen - 6 + MENU_TOP;
    }
 
    // clear prevoius _cursor_ and draw current
    for (uint8_t myx = MENU_LEFT; myx < 29; myx++) {
        write_char_att_xy(myx, old_y, 0);
        if (myx > x - 1 && myx < x + 14) {
            write_char_att_xy(myx, y, BLACKBG | INVERT);
        }
    };
 
    write_ascii_string_pgm(MENU_LEFT, line, PSTR("Video"));
    if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {
        write_ascii_string_pgm(MENU_LEFT + 10, line, VM_NTSC);
    } else {
        write_ascii_string_pgm(MENU_LEFT + 10, line, VM_PAL);
    }
 
    write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Full HUD"));
    onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_HUD);
 
    write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Horizon"));
    onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_ARTHORIZON);
 
    write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Aggr.Hor."));
    onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_AGGRHORIZON);
 
    write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Stats"));
    onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_STATS);
 
    write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("A by FC"));
    onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT);
 
    // 2nd col
    line = 2;
 
    write_ascii_string_pgm(MENU_MIDDLE, line, PSTR("V C-Strom"));
    onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_MODES & COSD_FLAG_STROMVOLT);
 
    write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Height by"));
    if (COSD_FLAGS_CONFIG & COSD_FLAG_GPSHEIGHT) {
        write_ascii_string_pgm(MENU_MIDDLE + 10, line, PSTR(" GPS"));
    } else {
        write_ascii_string_pgm(MENU_MIDDLE + 10, line, PSTR("BARO"));
    }
 
    write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Feet/mph"));
    onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_CONFIG & COSD_FLAG_FEET);
 
    write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Big Vario"));
    onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_MODES & COSD_FLAG_BIGVARIO);
 
 
    // bottom
    write_ascii_string_pgm(MENU_LEFT, 9, PSTR("Reset uptime"));
 
    write_ascii_string_pgm(MENU_LEFT, 10, PSTR("Display Mode"));
    write_ascii_string_pgm(18, 10, (const char *)(pgm_read_word(&(mode->desc))));
 
    write_ascii_string_pgm(MENU_LEFT, 11, PSTR("Save config"));
    write_ascii_string_pgm(MENU_LEFT, 12, PSTR("EXIT"));
 
    old_y = y;
}
 
/**
 * some sort of clicking response in the menu
 */
void config_menu_doclick(uint8_t chosen) {
    write_ascii_string_pgm(MENU_LEFT, chosen + MENU_TOP - 6, PSTR("DONE              "));
    _delay_ms(500);
    config_menu_drawings(chosen);
}
 
/**
 * a simple config menu tryout
 */
void config_menu(void) {
    // disable interrupts (makes the menu more smoothely)
    cli();
 
    // clear screen
    clear();
 
    uint8_t chosen = 0;
    uint8_t inmenu = 1;
    write_ascii_string_pgm(6, 1, PSTR("C-OSD Config Menu"));
 
    // wait a bit before doing stuff so user has chance to release button
    _delay_ms(250);
 
    config_menu_drawings(chosen);
 
    while (inmenu) {
        if (s2_pressed()) {
            chosen = (chosen + 1) % 17;
            if (chosen == 10) chosen = 13; // SKIP unused menu space for now
            config_menu_drawings(chosen);
            _delay_ms(500);
        } else if (s1_pressed()) {
            switch (chosen) {
                case 0: // NTSC or PAL
                    COSD_FLAGS_CONFIG ^= COSD_FLAG_NTSC;
                    // Setup Video Mode
                    if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {
                        // NTSC + enable display immediately (VM0)
                        spi_send_byte(0x00, 0b00001000);
 
                        bottom_line = 12;
                    } else {
                        // PAL + enable display immediately (VM0)
                        spi_send_byte(0x00, 0b01001000);
 
                        bottom_line = 14;
                    }
                    break;
                case 1: // full HUD
                    COSD_FLAGS_MODES ^= COSD_FLAG_HUD;
                    break;
                case 2: // art horizon
                    COSD_FLAGS_MODES ^= COSD_FLAG_ARTHORIZON;
                    break;
                case 3: // aggressiva horizon
                    COSD_FLAGS_MODES ^= COSD_FLAG_AGGRHORIZON;
                    break;
                case 4: // statistics
                    COSD_FLAGS_MODES ^= COSD_FLAG_STATS;
                    break;
                case 5: // current by fc
                    COSD_FLAGS_MODES ^= COSD_FLAG_FCCURRENT;
                    break;
                case 6: // 2nd voltage by c-strom
                    COSD_FLAGS_MODES ^= COSD_FLAG_STROMVOLT;
                    break;
                case 7: // GPS or BARO height
                    COSD_FLAGS_CONFIG ^= COSD_FLAG_GPSHEIGHT;
                    break;
                case 8: // Feet and mph?
                    COSD_FLAGS_CONFIG ^= COSD_FLAG_FEET;
                    break;
                case 9: // big vario
                    COSD_FLAGS_MODES ^= COSD_FLAG_BIGVARIO;
                    break;
                case 13: // reset uptime
                    uptime = 0;
                    config_menu_doclick(chosen);
                    break;
                case 14: // change mode
#if FCONLY
                    COSD_DISPLAYMODE = (COSD_DISPLAYMODE + 1) % (sizeof (fcdisplaymodes) / sizeof (displaymode_t));
                    mode = fcdisplaymodes;
                    mode += COSD_DISPLAYMODE;
                    osd_fcmode = (int(*)(void)) pgm_read_word(&mode->dfun);
#else
                    COSD_DISPLAYMODE = (COSD_DISPLAYMODE + 1) % (sizeof (ncdisplaymodes) / sizeof (displaymode_t));
                    mode = ncdisplaymodes;
                    mode += COSD_DISPLAYMODE;
                    osd_ncmode = (int(*)(void)) pgm_read_word(&mode->dfun);
#endif
                    break;
                case 15: // save
                    save_eeprom();
                    config_menu_doclick(chosen);
                    break;
                case 16: // exit
                    inmenu = 0;
                    config_menu_doclick(chosen);
                    break;
            }
            config_menu_drawings(chosen);
            _delay_ms(250);
        }
    }
 
    // clear screen up again
    clear();
 
    // update flags to paint display again if needed
    COSD_FLAGS_RUNTIME &= ~COSD_ICONS_WRITTEN;
 
    // enable interrupts again
    sei();
}
 
#endif
 

Rev 783	Rev 800
1	/****************************************************************************	1	/****************************************************************************
2	* Copyright (C) 2009-2010 by Claas Anders "CaScAdE" Rathje *	2	* Copyright (C) 2009-2010 by Claas Anders "CaScAdE" Rathje *
3	* admiralcascade@gmail.com *	3	* admiralcascade@gmail.com *
4	* Project-URL: http://www.mylifesucks.de/oss/c-osd/ *	4	* Project-URL: http://www.mylifesucks.de/oss/c-osd/ *
5	* *	5	* *
6	* This program is free software; you can redistribute it and/or modify *	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 *	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. *	8	* the Free Software Foundation; either version 2 of the License. *
9	* *	9	* *
10	* This program is distributed in the hope that it will be useful, *	10	* This program is distributed in the hope that it will be useful, *
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of *	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13	* GNU General Public License for more details. *	13	* GNU General Public License for more details. *
14	* *	14	* *
15	* You should have received a copy of the GNU General Public License *	15	* You should have received a copy of the GNU General Public License *
16	* along with this program; if not, write to the *	16	* along with this program; if not, write to the *
17	* Free Software Foundation, Inc., *	17	* Free Software Foundation, Inc., *
18	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *	18	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19	****************************************************************************/	19	****************************************************************************/
-		20
20		21	#include "main.h"
21	#include <avr/io.h>	22	#include <avr/io.h>
22	#include <avr/eeprom.h>	23	#include <avr/eeprom.h>
23	#include <avr/pgmspace.h>	24	#include <avr/pgmspace.h>
24	#include <avr/interrupt.h>	25	#include <avr/interrupt.h>
25	#include <util/delay.h>	26	#include <util/delay.h>
26	#include "max7456_software_spi.h"	27	#include "max7456_software_spi.h"
27	#include "config.h"	28	#include "config.h"
28	#include "main.h"	-
29	#include "buttons.h"	29	#include "buttons.h"
30	#include "usart1.h"	30	#include "usart1.h"
31		31
32	#if !(ALLCHARSDEBUG\|(WRITECHARS != -1))	32	#if !(ALLCHARSDEBUG\|(WRITECHARS != -1))
33		33
34	uint8_t EEMEM ee_checkbyte1 = CHECKBYTE1;	34	uint8_t EEMEM ee_checkbyte1 = CHECKBYTE1;
35	uint8_t EEMEM ee_checkbyte2 = CHECKBYTE2;	35	uint8_t EEMEM ee_checkbyte2 = CHECKBYTE2;
36	uint8_t EEMEM ee_COSD_FLAGS_MODES = 0;	36	uint8_t EEMEM ee_COSD_FLAGS_MODES = 0;
37	uint8_t EEMEM ee_COSD_FLAGS_CONFIG = 0;	37	uint8_t EEMEM ee_COSD_FLAGS_CONFIG = 0;
38	uint8_t EEMEM ee_COSD_DISPLAYMODE = 0;	38	uint8_t EEMEM ee_COSD_DISPLAYMODE = 0;
39		39
40	// video modes	40	// video modes
41	const char VM_PAL[] PROGMEM = "PAL ";	41	const char VM_PAL[] PROGMEM = "PAL ";
42	const char VM_NTSC[] PROGMEM = "NTSC";	42	const char VM_NTSC[] PROGMEM = "NTSC";
43		43
44	const displaymode_t * mode;	44	const displaymode_t * mode;
45		45
46	const char ee_message0[] PROGMEM = "Loading from EEPROM";	46	const char ee_message0[] PROGMEM = "Loading from EEPROM";
47	const char ee_message1[] PROGMEM = "No Data in EEPROM";	47	const char ee_message1[] PROGMEM = "No Data in EEPROM";
48	const char* ee_msg[] PROGMEM = {ee_message0, ee_message1};	48	const char* ee_msg[] PROGMEM = {ee_message0, ee_message1};
49		49
50	/**	50	/**
51	* read data saved in eeprom, print out message if <verbose> is set	51	* read data saved in eeprom, print out message if <verbose> is set
52	*/	52	*/
53	void get_eeprom(uint8_t verbose) {	53	void get_eeprom(uint8_t verbose) {
54	if (eeprom_read_byte(&ee_checkbyte1) == CHECKBYTE1 && eeprom_read_byte(&ee_checkbyte2) == CHECKBYTE2) {	54	if (eeprom_read_byte(&ee_checkbyte1) == CHECKBYTE1 && eeprom_read_byte(&ee_checkbyte2) == CHECKBYTE2) {
55	if (verbose) write_ascii_string_pgm(2, 2, ee_msg[0]); // Loading data	55	if (verbose) write_ascii_string_pgm(2, 2, ee_msg[0]); // Loading data
56	COSD_FLAGS_MODES = eeprom_read_byte(&ee_COSD_FLAGS_MODES);	56	COSD_FLAGS_MODES = eeprom_read_byte(&ee_COSD_FLAGS_MODES);
57	COSD_FLAGS_CONFIG = eeprom_read_byte(&ee_COSD_FLAGS_CONFIG);	57	COSD_FLAGS_CONFIG = eeprom_read_byte(&ee_COSD_FLAGS_CONFIG);
58	COSD_DISPLAYMODE = eeprom_read_byte(&ee_COSD_DISPLAYMODE);	58	COSD_DISPLAYMODE = eeprom_read_byte(&ee_COSD_DISPLAYMODE);
59	//if (verbose) write_ndigit_number_u(23, 11, COSD_DISPLAYMODE, 2, 0);	59	//if (verbose) write_ndigit_number_u(23, 11, COSD_DISPLAYMODE, 2, 0);
60	} else {	60	} else {
61	if (verbose) write_ascii_string_pgm(2, 2, ee_msg[1]); // Loading data	61	if (verbose) write_ascii_string_pgm(2, 2, ee_msg[1]); // Loading data
62	}	62	}
63	}	63	}
64		-
65		64
66	/**	65	/**
67	* save data to eeprom	66	* save data to eeprom
68	*/	67	*/
69	void save_eeprom() {	68	void save_eeprom() {
70	eeprom_write_byte(&ee_checkbyte1, CHECKBYTE1);	69	eeprom_write_byte(&ee_checkbyte1, CHECKBYTE1);
71	eeprom_write_byte(&ee_checkbyte2, CHECKBYTE2);	70	eeprom_write_byte(&ee_checkbyte2, CHECKBYTE2);
72	eeprom_write_byte(&ee_COSD_FLAGS_MODES, COSD_FLAGS_MODES);	71	eeprom_write_byte(&ee_COSD_FLAGS_MODES, COSD_FLAGS_MODES);
73	eeprom_write_byte(&ee_COSD_FLAGS_CONFIG, COSD_FLAGS_CONFIG);	72	eeprom_write_byte(&ee_COSD_FLAGS_CONFIG, COSD_FLAGS_CONFIG);
74	eeprom_write_byte(&ee_COSD_DISPLAYMODE, COSD_DISPLAYMODE);	73	eeprom_write_byte(&ee_COSD_DISPLAYMODE, COSD_DISPLAYMODE);
75	}	74	}
76		75
77	/**	76	/**
78	* auto config some stuff on startup, currently only battery cells	77	* auto config some stuff on startup, currently only battery cells
79	*/	78	*/
80	void init_cosd(uint8_t UBat) {	79	void init_cosd(uint8_t UBat) {
81	clear();	80	clear();
82	write_ascii_string_pgm(2, 1, PSTR("C-OSD Init"));	81	write_ascii_string_pgm(2, 1, PSTR("C-OSD Init"));
83	write_ascii_string_pgm(2, 4, PSTR(BUILDDATE));	82	write_ascii_string_pgm(2, 4, PSTR(BUILDDATE));
84		83
85	#if FCONLY	84	#if FCONLY
86	write_ascii_string_pgm(2, 3, PSTR("FC only Mode"));	85	write_ascii_string_pgm(2, 3, PSTR("FC only Mode"));
87	#else	86	#else
88	write_ascii_string_pgm(2, 3, PSTR("NaviCtrl Mode"));	87	write_ascii_string_pgm(2, 3, PSTR("NaviCtrl Mode"));
89		88
90	usart1_EnableTXD();	89	usart1_EnableTXD();
91	usart1_puts_pgm(PSTR(REQUEST_UART_TO_FC));	90	usart1_puts_pgm(PSTR(REQUEST_UART_TO_FC));
92	usart1_DisableTXD();	91	usart1_DisableTXD();
93	#endif	92	#endif
94		93
95		94
96	usart1_request_blocking('Q', PSTR(REQUEST_CURRENT_SETTING));	95	usart1_request_blocking('Q', PSTR(REQUEST_CURRENT_SETTING));
97		96
98	//write_ascii_char(4 + 12 * 30, rxd_buffer[2]);	97	//write_ascii_char(4 + 12 * 30, rxd_buffer[2]);
99		98
100	paramset_serial setting;	99	paramset_serial setting;
101	setting = ((paramset_serial)pRxData);	100	setting = ((paramset_serial)pRxData);
102		101
103	write_ascii_string_pgm(2, 6, PSTR("Setting: "));	102	write_ascii_string_pgm(2, 6, PSTR("Setting: "));
104	write_ndigit_number_u(11, 6, setting.SettingsIndex, 1, 1);	103	write_ndigit_number_u(11, 6, setting.SettingsIndex, 1, 1);
105	write_ascii_string_len(13, 6, setting.param.Name, 12);	104	write_ascii_string_len(13, 6, setting.param.Name, 12);
106		105
107	uint8_t cells = 0;	106	uint8_t cells = 0;
108	write_ascii_string_pgm(2, 8, PSTR("Battery:")); // Guessing Number of Cells	107	write_ascii_string_pgm(2, 8, PSTR("Battery:")); // Guessing Number of Cells
109	if (CELL_NUM == -1) {	108	if (CELL_NUM == -1) {
110	#define MAX_CELL_VOLTAGE 43 // max cell volatage for LiPO	109	#define MAX_CELL_VOLTAGE 43 // max cell volatage for LiPO
111		110
112	if (setting.param.UnterspannungsWarnung < 50) {	111	if (setting.param.UnterspannungsWarnung < 50) {
113	// up to 6s LiPo, less than 2s is technical impossible	112	// up to 6s LiPo, less than 2s is technical impossible
114	for(cells = 2; cells < 7; cells++) {	113	for (cells = 2; cells < 7; cells++) {
115	if(UBat < cells * MAX_CELL_VOLTAGE) break;	114	if (UBat < cells * MAX_CELL_VOLTAGE) break;
116	}	115	}
117		116
118	min_voltage = cells * setting.param.UnterspannungsWarnung;	117	min_voltage = cells * setting.param.UnterspannungsWarnung;
119	} else {	118	} else {
120	min_voltage = setting.param.UnterspannungsWarnung;	119	min_voltage = setting.param.UnterspannungsWarnung;
121	cells = min_voltage / CELL_VOLT_MIN;	120	cells = min_voltage / CELL_VOLT_MIN;
122	}	121	}
123	//write_ndigit_number_u(10, 13, setting.param.UnterspannungsWarnung, 3, 1);	122	//write_ndigit_number_u(10, 13, setting.param.UnterspannungsWarnung, 3, 1);
124	} else {	123	} else {
125	cells = CELL_NUM;	124	cells = CELL_NUM;
126	min_voltage = cells * CELL_VOLT_MIN;	125	min_voltage = cells * CELL_VOLT_MIN;
127	}	126	}
128		127
129	max_voltage = cells * CELL_VOLT_MAX;	128	max_voltage = cells * CELL_VOLT_MAX;
130		129
131	write_ndigit_number_u(11, 8, cells, 1, 0);	130	write_ndigit_number_u(11, 8, cells, 1, 0);
132	write_ascii_string_pgm(13, 8, PSTR("Cells")); // Number of Cells	131	write_ascii_string_pgm(13, 8, PSTR("Cells")); // Number of Cells
133	write_ascii_string_pgm(2, 9, PSTR("Warn:")); // Warn Voltage	132	write_ascii_string_pgm(2, 9, PSTR("Warn:")); // Warn Voltage
134	write_ndigit_number_s_10th(8, 9, min_voltage, 3, 0);	133	write_ndigit_number_s_10th(8, 9, min_voltage, 3, 0);
135	write_ascii_string_pgm(14, 9, PSTR("Max:")); // Max Voltage	134	write_ascii_string_pgm(14, 9, PSTR("Max:")); // Max Voltage
136	write_ndigit_number_s_10th(20, 9, max_voltage, 3, 0);	135	write_ndigit_number_s_10th(20, 9, max_voltage, 3, 0);
137		136
138	get_eeprom(1);	137	get_eeprom(1);
139		138
140	//write_ascii_string_pgm(23, 2, vm[COSD_FLAGS & COSD_FLAG_NTSC]);	139	//write_ascii_string_pgm(23, 2, vm[COSD_FLAGS & COSD_FLAG_NTSC]);
141	if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {	140	if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {
142	write_ascii_string_pgm(23, 1, VM_NTSC);	141	write_ascii_string_pgm(23, 1, VM_NTSC);
143	} else {	142	} else {
144	write_ascii_string_pgm(23, 1, VM_PAL);	143	write_ascii_string_pgm(23, 1, VM_PAL);
145	}	144	}
146		145
147	// request version from board	146	// request version from board
148	#if FCONLY	147	#if FCONLY
149	//usart1_request_mk_data(0, 'v', 0);	148	//usart1_request_mk_data(0, 'v', 0);
150	write_ascii_string_pgm(2, 11, PSTR("FC VERSION: ........"));	149	write_ascii_string_pgm(2, 11, PSTR("FC VERSION: ........"));
151	usart1_request_blocking('V', PSTR(REQUEST_FC_VERSION));	150	usart1_request_blocking('V', PSTR(REQUEST_FC_VERSION));
152	#else	151	#else
153	usart1_request_nc_uart();	152	usart1_request_nc_uart();
154	//usart1_request_mk_data(1, 'v', 0);	153	//usart1_request_mk_data(1, 'v', 0);
155	write_ascii_string_pgm(2, 11, PSTR("NC VERSION: ........"));	154	write_ascii_string_pgm(2, 11, PSTR("NC VERSION: ........"));
156	usart1_request_blocking('V', PSTR(REQUEST_NC_VERSION));	155	usart1_request_blocking('V', PSTR(REQUEST_NC_VERSION));
157	#endif	156	#endif
158	str_VersionInfo VersionInfo;	157	str_VersionInfo VersionInfo;
159	VersionInfo = ((str_VersionInfo)pRxData);	158	VersionInfo = ((str_VersionInfo)pRxData);
160		159
161	write_ndigit_number_u(14, 11, VersionInfo.SWMajor, 3, 1);	160	write_ndigit_number_u(14, 11, VersionInfo.SWMajor, 3, 1);
162	write_ndigit_number_u(18, 11, VersionInfo.SWMinor, 3, 1);	161	write_ndigit_number_u(18, 11, VersionInfo.SWMinor, 3, 1);
163	write_ascii_char(22 + 11 * 30, 'a' + VersionInfo.SWPatch);	162	write_ascii_char(22 + 11 * 30, 'a' + VersionInfo.SWPatch);
164	// end version request	163	// end version request
165		164
166		165
167		166
168		167
169	#if FCONLY	168	#if FCONLY
170	COSD_DISPLAYMODE %= (sizeof (fcdisplaymodes) / sizeof (displaymode_t));	169	COSD_DISPLAYMODE %= (sizeof (fcdisplaymodes) / sizeof (displaymode_t));
171	mode = fcdisplaymodes;	170	mode = fcdisplaymodes;
172	mode += COSD_DISPLAYMODE;	171	mode += COSD_DISPLAYMODE;
173	osd_fcmode = (int(*)(void)) pgm_read_word(&mode->dfun);	172	osd_fcmode = (int(*)(void)) pgm_read_word(&mode->dfun);
174	// re-request data ever 100ms from FC;	173	// re-request data ever 100ms from FC;
175	//usart1_request_mk_data(0, 'd', 100);	174	//usart1_request_mk_data(0, 'd', 100);
176	#else	175	#else
177	COSD_DISPLAYMODE %= (sizeof (ncdisplaymodes) / sizeof (displaymode_t));	176	COSD_DISPLAYMODE %= (sizeof (ncdisplaymodes) / sizeof (displaymode_t));
178	mode = ncdisplaymodes;	177	mode = ncdisplaymodes;
179	mode += COSD_DISPLAYMODE;	178	mode += COSD_DISPLAYMODE;
180	osd_ncmode = (int(*)(void)) pgm_read_word(&mode->dfun);	179	osd_ncmode = (int(*)(void)) pgm_read_word(&mode->dfun);
181	// re-request OSD Data from NC every 100ms	180	// re-request OSD Data from NC every 100ms
182	//usart1_request_mk_data(1, 'o', 100);	181	//usart1_request_mk_data(1, 'o', 100);
183	#endif	182	#endif
184		183
185	_delay_ms(5000);	184	_delay_ms(5000);
186	clear();	185	clear();
187	// update flags to paint display again because of clear	186	// update flags to paint display again because of clear
188	COSD_FLAGS_RUNTIME &= ~COSD_ICONS_WRITTEN;	187	COSD_FLAGS_RUNTIME &= ~COSD_ICONS_WRITTEN;
189	}	188	}
190		189
191	/* ##########################################################################	190	/* ##########################################################################
192	* A simple config menu for the flags	191	* A simple config menu for the flags
193	* ##########################################################################*/	192	* ##########################################################################*/
194		193
195	/**	194	/**
196	* helper function for flag display	195	* helper function for flag display
197	*/	196	*/
198	void onoff(uint8_t col, uint8_t line, uint8_t onoff) {	197	void onoff(uint8_t col, uint8_t line, uint8_t onoff) {
199	if (onoff) {	198	if (onoff) {
200	write_ascii_string_pgm(col, line, PSTR("ON "));	199	write_ascii_string_pgm(col, line, PSTR("ON "));
201	} else {	200	} else {
202	write_ascii_string_pgm(col, line, PSTR("OFF"));	201	write_ascii_string_pgm(col, line, PSTR("OFF"));
203	}	202	}
204	}	203	}
205		204
206	/**	205	/**
207	* helper function for menu updating	206	* helper function for menu updating
208	*/	207	*/
209	void config_menu_drawings(uint8_t chosen) {	208	void config_menu_drawings(uint8_t chosen) {
210	static uint8_t old_y = 0;	209	static uint8_t old_y = 0;
211	uint8_t x = MENU_LEFT, y = MENU_TOP, line = MENU_TOP;	210	uint8_t x = MENU_LEFT, y = MENU_TOP, line = MENU_TOP;
212		211
213	if (chosen > 5 && chosen < 12) { // right	212	if (chosen > 5 && chosen < 12) { // right
214	x = MENU_MIDDLE;	213	x = MENU_MIDDLE;
215	y = chosen - 6 + MENU_TOP;	214	y = chosen - 6 + MENU_TOP;
216	} else if (chosen < 7) {	215	} else if (chosen < 7) {
217	y = chosen + MENU_TOP;	216	y = chosen + MENU_TOP;
218	} else {	217	} else {
219	y = chosen - 6 + MENU_TOP;	218	y = chosen - 6 + MENU_TOP;
220	}	219	}
221		220
222	// clear prevoius _cursor_ and draw current	221	// clear prevoius _cursor_ and draw current
223	for (uint8_t myx = MENU_LEFT; myx < 29; myx++) {	222	for (uint8_t myx = MENU_LEFT; myx < 29; myx++) {
224	write_char_att_xy(myx, old_y, 0);	223	write_char_att_xy(myx, old_y, 0);
225	if (myx > x - 1 && myx < x + 14) {	224	if (myx > x - 1 && myx < x + 14) {
226	write_char_att_xy(myx, y, BLACKBG \| INVERT);	225	write_char_att_xy(myx, y, BLACKBG \| INVERT);
227	}	226	}
228	};	227	};
229		228
230	write_ascii_string_pgm(MENU_LEFT, line, PSTR("Video"));	229	write_ascii_string_pgm(MENU_LEFT, line, PSTR("Video"));
231	if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {	230	if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {
232	write_ascii_string_pgm(MENU_LEFT + 10, line, VM_NTSC);	231	write_ascii_string_pgm(MENU_LEFT + 10, line, VM_NTSC);
233	} else {	232	} else {
234	write_ascii_string_pgm(MENU_LEFT + 10, line, VM_PAL);	233	write_ascii_string_pgm(MENU_LEFT + 10, line, VM_PAL);
235	}	234	}
236		235
237	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Full HUD"));	236	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Full HUD"));
238	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_HUD);	237	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_HUD);
239		238
240	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Horizon"));	239	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Horizon"));
241	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_ARTHORIZON);	240	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_ARTHORIZON);
242		241
243	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Aggr.Hor."));	242	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Aggr.Hor."));
244	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_AGGRHORIZON);	243	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_AGGRHORIZON);
245		244
246	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Stats"));	245	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("Stats"));
247	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_STATS);	246	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_STATS);
248		247
249	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("A by FC"));	248	write_ascii_string_pgm(MENU_LEFT, ++line, PSTR("A by FC"));
250	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT);	249	onoff(MENU_LEFT + 10, line, COSD_FLAGS_MODES & COSD_FLAG_FCCURRENT);
251		250
252	// 2nd col	251	// 2nd col
253	line = 2;	252	line = 2;
254		253
255	write_ascii_string_pgm(MENU_MIDDLE, line, PSTR("V C-Strom"));	254	write_ascii_string_pgm(MENU_MIDDLE, line, PSTR("V C-Strom"));
256	onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_MODES & COSD_FLAG_STROMVOLT);	255	onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_MODES & COSD_FLAG_STROMVOLT);
257		256
258	write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Height by"));	257	write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Height by"));
259	if (COSD_FLAGS_CONFIG & COSD_FLAG_GPSHEIGHT) {	258	if (COSD_FLAGS_CONFIG & COSD_FLAG_GPSHEIGHT) {
260	write_ascii_string_pgm(MENU_MIDDLE + 10, line, PSTR(" GPS"));	259	write_ascii_string_pgm(MENU_MIDDLE + 10, line, PSTR(" GPS"));
261	} else {	260	} else {
262	write_ascii_string_pgm(MENU_MIDDLE + 10, line, PSTR("BARO"));	261	write_ascii_string_pgm(MENU_MIDDLE + 10, line, PSTR("BARO"));
263	}	262	}
264		263
265	write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Feet/mph"));	264	write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Feet/mph"));
266	onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_CONFIG & COSD_FLAG_FEET);	265	onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_CONFIG & COSD_FLAG_FEET);
267		266
268	write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Big Vario"));	267	write_ascii_string_pgm(MENU_MIDDLE, ++line, PSTR("Big Vario"));
269	onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_MODES & COSD_FLAG_BIGVARIO);	268	onoff(MENU_MIDDLE + 10, line, COSD_FLAGS_MODES & COSD_FLAG_BIGVARIO);
270		269
271		270
272	// bottom	271	// bottom
273	write_ascii_string_pgm(MENU_LEFT, 9, PSTR("Reset uptime"));	272	write_ascii_string_pgm(MENU_LEFT, 9, PSTR("Reset uptime"));
274		273
275	write_ascii_string_pgm(MENU_LEFT, 10, PSTR("Display Mode"));	274	write_ascii_string_pgm(MENU_LEFT, 10, PSTR("Display Mode"));
276	write_ascii_string_pgm(18, 10, (const char *)(pgm_read_word(&(mode->desc))));	275	write_ascii_string_pgm(18, 10, (const char *)(pgm_read_word(&(mode->desc))));
277		276
278	write_ascii_string_pgm(MENU_LEFT, 11, PSTR("Save config"));	277	write_ascii_string_pgm(MENU_LEFT, 11, PSTR("Save config"));
279	write_ascii_string_pgm(MENU_LEFT, 12, PSTR("EXIT"));	278	write_ascii_string_pgm(MENU_LEFT, 12, PSTR("EXIT"));
280		279
281	old_y = y;	280	old_y = y;
282	}	281	}
283		282
284	/**	283	/**
285	* some sort of clicking response in the menu	284	* some sort of clicking response in the menu
286	*/	285	*/
287	void config_menu_doclick(uint8_t chosen) {	286	void config_menu_doclick(uint8_t chosen) {
288	write_ascii_string_pgm(MENU_LEFT, chosen + MENU_TOP - 6, PSTR("DONE "));	287	write_ascii_string_pgm(MENU_LEFT, chosen + MENU_TOP - 6, PSTR("DONE "));
289	_delay_ms(500);	288	_delay_ms(500);
290	config_menu_drawings(chosen);	289	config_menu_drawings(chosen);
291	}	290	}
292		291
293	/**	292	/**
294	* a simple config menu tryout	293	* a simple config menu tryout
295	*/	294	*/
296	void config_menu(void) {	295	void config_menu(void) {
297	// disable interrupts (makes the menu more smoothely)	296	// disable interrupts (makes the menu more smoothely)
298	cli();	297	cli();
299		298
300	// clear screen	299	// clear screen
301	clear();	300	clear();
302		301
303	uint8_t chosen = 0;	302	uint8_t chosen = 0;
304	uint8_t inmenu = 1;	303	uint8_t inmenu = 1;
305	write_ascii_string_pgm(6, 1, PSTR("C-OSD Config Menu"));	304	write_ascii_string_pgm(6, 1, PSTR("C-OSD Config Menu"));
306		305
307	// wait a bit before doing stuff so user has chance to release button	306	// wait a bit before doing stuff so user has chance to release button
308	_delay_ms(250);	307	_delay_ms(250);
309		308
310	config_menu_drawings(chosen);	309	config_menu_drawings(chosen);
311		310
312	while (inmenu) {	311	while (inmenu) {
313	if (s2_pressed()) {	312	if (s2_pressed()) {
314	chosen = (chosen + 1) % 17;	313	chosen = (chosen + 1) % 17;
315	if (chosen == 10) chosen = 13; // SKIP unused menu space for now	314	if (chosen == 10) chosen = 13; // SKIP unused menu space for now
316	config_menu_drawings(chosen);	315	config_menu_drawings(chosen);
317	_delay_ms(500);	316	_delay_ms(500);
318	} else if (s1_pressed()) {	317	} else if (s1_pressed()) {
319	switch (chosen) {	318	switch (chosen) {
320	case 0: // NTSC or PAL	319	case 0: // NTSC or PAL
321	COSD_FLAGS_CONFIG ^= COSD_FLAG_NTSC;	320	COSD_FLAGS_CONFIG ^= COSD_FLAG_NTSC;
322	// Setup Video Mode	321	// Setup Video Mode
323	if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {	322	if (COSD_FLAGS_CONFIG & COSD_FLAG_NTSC) {
324	// NTSC + enable display immediately (VM0)	323	// NTSC + enable display immediately (VM0)
325	spi_send_byte(0x00, 0b00001000);	324	spi_send_byte(0x00, 0b00001000);
326		325
327	bottom_line = 12;	326	bottom_line = 12;
328	} else {	327	} else {
329	// PAL + enable display immediately (VM0)	328	// PAL + enable display immediately (VM0)
330	spi_send_byte(0x00, 0b01001000);	329	spi_send_byte(0x00, 0b01001000);
331		330
332	bottom_line = 14;	331	bottom_line = 14;
333	}	332	}
334	break;	333	break;
335	case 1: // full HUD	334	case 1: // full HUD
336	COSD_FLAGS_MODES ^= COSD_FLAG_HUD;	335	COSD_FLAGS_MODES ^= COSD_FLAG_HUD;
337	break;	336	break;
338	case 2: // art horizon	337	case 2: // art horizon
339	COSD_FLAGS_MODES ^= COSD_FLAG_ARTHORIZON;	338	COSD_FLAGS_MODES ^= COSD_FLAG_ARTHORIZON;
340	break;	339	break;
341	case 3: // aggressiva horizon	340	case 3: // aggressiva horizon
342	COSD_FLAGS_MODES ^= COSD_FLAG_AGGRHORIZON;	341	COSD_FLAGS_MODES ^= COSD_FLAG_AGGRHORIZON;
343	break;	342	break;
344	case 4: // statistics	343	case 4: // statistics
345	COSD_FLAGS_MODES ^= COSD_FLAG_STATS;	344	COSD_FLAGS_MODES ^= COSD_FLAG_STATS;
346	break;	345	break;
347	case 5: // current by fc	346	case 5: // current by fc
348	COSD_FLAGS_MODES ^= COSD_FLAG_FCCURRENT;	347	COSD_FLAGS_MODES ^= COSD_FLAG_FCCURRENT;
349	break;	348	break;
350	case 6: // 2nd voltage by c-strom	349	case 6: // 2nd voltage by c-strom
351	COSD_FLAGS_MODES ^= COSD_FLAG_STROMVOLT;	350	COSD_FLAGS_MODES ^= COSD_FLAG_STROMVOLT;
352	break;	351	break;
353	case 7: // GPS or BARO height	352	case 7: // GPS or BARO height
354	COSD_FLAGS_CONFIG ^= COSD_FLAG_GPSHEIGHT;	353	COSD_FLAGS_CONFIG ^= COSD_FLAG_GPSHEIGHT;
355	break;	354	break;
356	case 8: // Feet and mph?	355	case 8: // Feet and mph?
357	COSD_FLAGS_CONFIG ^= COSD_FLAG_FEET;	356	COSD_FLAGS_CONFIG ^= COSD_FLAG_FEET;
358	break;	357	break;
359	case 9: // big vario	358	case 9: // big vario
360	COSD_FLAGS_MODES ^= COSD_FLAG_BIGVARIO;	359	COSD_FLAGS_MODES ^= COSD_FLAG_BIGVARIO;
361	break;	360	break;
362	case 13: // reset uptime	361	case 13: // reset uptime
363	uptime = 0;	362	uptime = 0;
364	config_menu_doclick(chosen);	363	config_menu_doclick(chosen);
365	break;	364	break;
366	case 14: // change mode	365	case 14: // change mode
367	#if FCONLY	366	#if FCONLY
368	COSD_DISPLAYMODE = (COSD_DISPLAYMODE + 1) % (sizeof (fcdisplaymodes) / sizeof (displaymode_t));	367	COSD_DISPLAYMODE = (COSD_DISPLAYMODE + 1) % (sizeof (fcdisplaymodes) / sizeof (displaymode_t));
369	mode = fcdisplaymodes;	368	mode = fcdisplaymodes;
370	mode += COSD_DISPLAYMODE;	369	mode += COSD_DISPLAYMODE;
371	osd_fcmode = (int(*)(void)) pgm_read_word(&mode->dfun);	370	osd_fcmode = (int(*)(void)) pgm_read_word(&mode->dfun);
372	#else	371	#else
373	COSD_DISPLAYMODE = (COSD_DISPLAYMODE + 1) % (sizeof (ncdisplaymodes) / sizeof (displaymode_t));	372	COSD_DISPLAYMODE = (COSD_DISPLAYMODE + 1) % (sizeof (ncdisplaymodes) / sizeof (displaymode_t));
374	mode = ncdisplaymodes;	373	mode = ncdisplaymodes;
375	mode += COSD_DISPLAYMODE;	374	mode += COSD_DISPLAYMODE;
376	osd_ncmode = (int(*)(void)) pgm_read_word(&mode->dfun);	375	osd_ncmode = (int(*)(void)) pgm_read_word(&mode->dfun);
377	#endif	376	#endif
378	break;	377	break;
379	case 15: // save	378	case 15: // save
380	save_eeprom();	379	save_eeprom();
381	config_menu_doclick(chosen);	380	config_menu_doclick(chosen);
382	break;	381	break;
383	case 16: // exit	382	case 16: // exit
384	inmenu = 0;	383	inmenu = 0;
385	config_menu_doclick(chosen);	384	config_menu_doclick(chosen);
386	break;	385	break;
387	}	386	}
388	config_menu_drawings(chosen);	387	config_menu_drawings(chosen);
389	_delay_ms(250);	388	_delay_ms(250);
390	}	389	}
391	}	390	}
392		391
393	// clear screen up again	392	// clear screen up again
394	clear();	393	clear();
395		394
396	// update flags to paint display again if needed	395	// update flags to paint display again if needed
397	COSD_FLAGS_RUNTIME &= ~COSD_ICONS_WRITTEN;	396	COSD_FLAGS_RUNTIME &= ~COSD_ICONS_WRITTEN;
398		397
399	// enable interrupts again	398	// enable interrupts again
400	sei();	399	sei();
401	}	400	}
402		401
403	#endif	402	#endif
404		403

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(root)/C-OSD/trunk/config.c - Rev 783 → 800