Subversion Repositories Projects

Rev

Rev 734 | Rev 753 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
346 cascade 1
/****************************************************************************
728 cascade 2
 *   Copyright (C) 2009-2010 by Claas Anders "CaScAdE" Rathje               *
346 cascade 3
 *   admiralcascade@gmail.com                                               *
4
 *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
5
 *                                                                          *
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   *
8
 *   the Free Software Foundation; either version 2 of the License.         *
9
 *                                                                          *
10
 *   This program is distributed in the hope that it will be useful,        *
11
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
12
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
13
 *   GNU General Public License for more details.                           *
14
 *                                                                          *
15
 *   You should have received a copy of the GNU General Public License      *
16
 *   along with this program; if not, write to the                          *
17
 *   Free Software Foundation, Inc.,                                        *
18
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
19
 ****************************************************************************/
20
 
497 cascade 21
#include <avr/pgmspace.h>
22
#include "mk-data-structs.h"
23
 
346 cascade 24
/* ##########################################################################
25
 * Debugging and general purpose definitions
26
 * ##########################################################################*/
459 cascade 27
#ifndef BUILDDATE
28
#define BUILDDATE "DEVEL-BUILD" // build date, this is testing...
29
#endif
346 cascade 30
 
459 cascade 31
#define ALLCHARSDEBUG 0         // set to 1 and flash firmware to see all chars
32
 
33
#ifndef WRITECHARS              // if WRITECHARS not set via makefile
514 cascade 34
#define WRITECHARS -1           // set to 1 and flash firmware to write all chars
346 cascade 35
#endif
36
 
459 cascade 37
#ifndef NTSC                    // if NTSC is not thet via makefile
38
#define NTSC 0                  // set to 1 for NTSC mode + lifts the bottom line
346 cascade 39
#endif
40
 
459 cascade 41
#ifndef FCONLY
460 cascade 42
#define FCONLY 0                // set to 1 if you do NOT have a NaviCtrl and the OSD is
495 cascade 43
#endif                          // connected to the FC directly
459 cascade 44
 
497 cascade 45
#define HUD 1               // set to 0 to disable HUD by default
346 cascade 46
#define ARTHORIZON 0            // set to 1 to enable roll&nick artificial horizon by default
383 cascade 47
#define BIGVARIO 0                      // set to 1 to enable the big vario bar on right side
346 cascade 48
#define STATS 1                         // set to 1 to enable statistics during motor off by default
49
#define WARNINGS 1                      // set to 1 to display battery+rc warning even if HUD is disabled
50
 
453 cascade 51
//#define UBAT_WRN  94          // voltage for blinking warning, like FC settings (deprecated)
52
//#define UBAT_MAX 114          // maximal battery voltage for battery-sign (deprecated)
53
#define CELL_VOLT_MAX 37        // max voltage per battery cell (37 for LiPo)
54
#define CELL_VOLT_MIN 32        // min voltage per battery cell (maybe 32 for LiPo?)
55
#define CELL_NUM -1                     // -1 for auto, 3 for 3s1p and 4 for 4s1p
346 cascade 56
#define RCLVL_WRN 100           // make the RC level blink if below this number
57
 
58
// ### read datasheet before changing stuff below this line :)
736 cascade 59
#define BLINK   0b01001111      // attribute byte for blinking characters
60
#define INVERT  0b00101111      // attribute byte for inverted characters
61
#define BLACKBG 0b10001111      // attribute byte for _black background_ on characters
346 cascade 62
 
63
/* ##########################################################################
471 cascade 64
 * FLAGS usable during runtime that get saved
346 cascade 65
 * ##########################################################################*/
523 cascade 66
#define COSD_FLAG_HUD                     1
67
#define COSD_FLAG_ARTHORIZON      2
68
#define COSD_FLAG_BIGVARIO                4
69
#define COSD_FLAG_STATS                   8
70
#define COSD_FLAG_WARNINGS               16
71
#define COSD_FLAG_STROMVOLT              32
728 cascade 72
#define COSD_FLAG_FCCURRENT              64
523 cascade 73
 
728 cascade 74
 
407 cascade 75
#define COSD_FLAG_NTSC                    1
523 cascade 76
#define COSD_FLAG_GPSHEIGHT               2
77
#define COSD_FLAG_FCMODE                  4
346 cascade 78
 
471 cascade 79
/* ##########################################################################
80
 * FLAGS only usable during runtime (not saved)
81
 * ##########################################################################*/
465 cascade 82
#define COSD_FLAG_STROMREC                1
471 cascade 83
#define COSD_ICONS_WRITTEN                2
84
#define COSD_WASFLYING                    4
465 cascade 85
 
346 cascade 86
/* ##########################################################################
87
 * LED controll
88
 * ##########################################################################*/
89
#define LED1_ON                 PORTC |=  (1 << PC0);
90
#define LED1_OFF                PORTC &= ~(1 << PC0);
91
#define LED2_ON                 PORTC |=  (1 << PC1);
92
#define LED2_OFF                PORTC &= ~(1 << PC1);
93
#define LED3_ON                 PORTC |=  (1 << PC2);
94
#define LED3_OFF                PORTC &= ~(1 << PC2);
95
#define LED4_ON                 PORTC |=  (1 << PC3);
96
#define LED4_OFF                PORTC &= ~(1 << PC3);
97
 
98
/* ##########################################################################
99
 * switch controll
100
 * ##########################################################################*/
101
#define S1_PRESSED              !(PINC & (1<<PC5))
102
#define S2_PRESSED              !(PINC & (1<<PC4))
103
 
471 cascade 104
/* ##########################################################################
105
 * extern spi controlled vars
106
 * ##########################################################################*/
107
extern volatile uint16_t icnt;
108
extern volatile unsigned char * iptr;
507 cascade 109
extern volatile uint8_t spi_cmd_buffer[];
471 cascade 110
extern volatile uint8_t spi_ready;
507 cascade 111
extern int16_t ampere, max_ampere, s_volt;
471 cascade 112
extern int32_t ampere_wasted;
113
 
497 cascade 114
/* ##########################################################################
115
 * struct for displaymodes
116
 * ##########################################################################*/
117
typedef struct {
118
   int (*dfun)(void);   // function pointer
119
   char *desc;                  // description text
120
} displaymode_t;
121
 
122
const displaymode_t ncdisplaymodes[2];
685 cascade 123
const displaymode_t fcdisplaymodes[2];
497 cascade 124
 
125
int (*osd_ncmode)(void);
126
int (*osd_fcmode)(void);
127
 
128
/* ##########################################################################
129
 * vars used by other parts as well
130
 * ##########################################################################*/
131
volatile uint16_t setsReceived;
132
 
133
volatile NaviData_t naviData;
134
volatile DebugOut_t debugData;
135
 
136
// cache old vars for blinking attribute, checkup is faster than full
137
// attribute write each time
138
volatile uint8_t last_UBat;
139
volatile uint8_t last_RC_Quality;
140
 
141
// 16bit should be enough, normal LiPos don't last that long
142
volatile uint16_t uptime;
143
volatile uint16_t timer;
685 cascade 144
volatile uint16_t flytime_fc;
734 cascade 145
volatile uint16_t wasted_ampere_offset;
497 cascade 146
 
147
// remember last time data was received
148
volatile uint8_t seconds_since_last_data;
149
 
150
// general PAL|NTSC distingiusch stuff
151
uint8_t top_line;
152
uint8_t bottom_line;
153
 
154
// battery voltages
155
uint8_t min_voltage;
156
uint8_t max_voltage;
157
 
158
// Flags
523 cascade 159
uint8_t COSD_FLAGS_MODES, COSD_FLAGS_CONFIG, COSD_FLAGS_RUNTIME, COSD_DISPLAYMODE;
497 cascade 160
 
161
// stats for after flight
523 cascade 162
int16_t max_Altimeter, altimeter_offset;
497 cascade 163
uint8_t min_UBat;
164
 
165
uint16_t max_GroundSpeed;
166
int16_t max_Distance;
167
uint16_t max_FlyingTime;
168
 
169
// flags from last round to check for changes
170
uint8_t old_MKFlags;
171
 
172
const char *directions[8];
499 cascade 173
const char *stats_item_pointers[8];