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346 | 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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20 | |||
497 | cascade | 21 | #include <avr/pgmspace.h> |
22 | #include "mk-data-structs.h" |
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23 | |||
346 | cascade | 24 | /* ########################################################################## |
25 | * Debugging and general purpose definitions |
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26 | * ##########################################################################*/ |
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459 | cascade | 27 | #ifndef BUILDDATE |
28 | #define BUILDDATE "DEVEL-BUILD" // build date, this is testing... |
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29 | #endif |
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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 |
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34 | #define WRITECHARS -1 // set to XXX and flash firmware to write new char |
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35 | // enables the allchars as well to see results |
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36 | // currently in use: |
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37 | // 112, 128, 136, 144, 152, 160, 168, 176, 184 |
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38 | // 192, 200, 208, 216, 224, 232 |
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346 | cascade | 39 | #endif |
40 | |||
459 | cascade | 41 | #ifndef NTSC // if NTSC is not thet via makefile |
42 | #define NTSC 0 // set to 1 for NTSC mode + lifts the bottom line |
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346 | cascade | 43 | #endif |
44 | |||
459 | cascade | 45 | #ifndef FCONLY |
460 | cascade | 46 | #define FCONLY 0 // set to 1 if you do NOT have a NaviCtrl and the OSD is |
495 | cascade | 47 | #endif // connected to the FC directly |
459 | cascade | 48 | |
497 | cascade | 49 | #define HUD 1 // set to 0 to disable HUD by default |
346 | cascade | 50 | #define ARTHORIZON 0 // set to 1 to enable roll&nick artificial horizon by default |
383 | cascade | 51 | #define BIGVARIO 0 // set to 1 to enable the big vario bar on right side |
346 | cascade | 52 | #define STATS 1 // set to 1 to enable statistics during motor off by default |
53 | #define WARNINGS 1 // set to 1 to display battery+rc warning even if HUD is disabled |
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54 | |||
453 | cascade | 55 | //#define UBAT_WRN 94 // voltage for blinking warning, like FC settings (deprecated) |
56 | //#define UBAT_MAX 114 // maximal battery voltage for battery-sign (deprecated) |
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57 | #define CELL_VOLT_MAX 37 // max voltage per battery cell (37 for LiPo) |
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58 | #define CELL_VOLT_MIN 32 // min voltage per battery cell (maybe 32 for LiPo?) |
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59 | #define CELL_NUM -1 // -1 for auto, 3 for 3s1p and 4 for 4s1p |
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346 | cascade | 60 | #define RCLVL_WRN 100 // make the RC level blink if below this number |
61 | |||
62 | // ### read datasheet before changing stuff below this line :) |
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63 | #define BLINK 0b01001111 // attribute byte for blinking chars |
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64 | |||
65 | /* ########################################################################## |
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471 | cascade | 66 | * FLAGS usable during runtime that get saved |
346 | cascade | 67 | * ##########################################################################*/ |
407 | cascade | 68 | #define COSD_FLAG_NTSC 1 |
69 | #define COSD_FLAG_HUD 2 |
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70 | #define COSD_FLAG_ARTHORIZON 4 |
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71 | #define COSD_FLAG_BIGVARIO 8 |
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72 | #define COSD_FLAG_STATS 16 |
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73 | #define COSD_FLAG_WARNINGS 32 |
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507 | cascade | 74 | #define COSD_FLAG_STROMVOLT 64 |
346 | cascade | 75 | |
471 | cascade | 76 | /* ########################################################################## |
77 | * FLAGS only usable during runtime (not saved) |
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78 | * ##########################################################################*/ |
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465 | cascade | 79 | #define COSD_FLAG_STROMREC 1 |
471 | cascade | 80 | #define COSD_ICONS_WRITTEN 2 |
81 | #define COSD_WASFLYING 4 |
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465 | cascade | 82 | |
346 | cascade | 83 | /* ########################################################################## |
84 | * LED controll |
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85 | * ##########################################################################*/ |
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86 | #define LED1_ON PORTC |= (1 << PC0); |
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87 | #define LED1_OFF PORTC &= ~(1 << PC0); |
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88 | #define LED2_ON PORTC |= (1 << PC1); |
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89 | #define LED2_OFF PORTC &= ~(1 << PC1); |
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90 | #define LED3_ON PORTC |= (1 << PC2); |
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91 | #define LED3_OFF PORTC &= ~(1 << PC2); |
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92 | #define LED4_ON PORTC |= (1 << PC3); |
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93 | #define LED4_OFF PORTC &= ~(1 << PC3); |
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94 | |||
95 | /* ########################################################################## |
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96 | * switch controll |
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97 | * ##########################################################################*/ |
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98 | #define S1_PRESSED !(PINC & (1<<PC5)) |
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99 | #define S2_PRESSED !(PINC & (1<<PC4)) |
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100 | |||
471 | cascade | 101 | /* ########################################################################## |
102 | * extern spi controlled vars |
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103 | * ##########################################################################*/ |
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104 | extern volatile uint16_t icnt; |
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105 | extern volatile unsigned char * iptr; |
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507 | cascade | 106 | extern volatile uint8_t spi_cmd_buffer[]; |
471 | cascade | 107 | extern volatile uint8_t spi_ready; |
507 | cascade | 108 | extern int16_t ampere, max_ampere, s_volt; |
471 | cascade | 109 | extern int32_t ampere_wasted; |
110 | |||
497 | cascade | 111 | /* ########################################################################## |
112 | * struct for displaymodes |
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113 | * ##########################################################################*/ |
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114 | typedef struct { |
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115 | int (*dfun)(void); // function pointer |
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116 | char *desc; // description text |
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117 | } displaymode_t; |
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118 | |||
119 | const displaymode_t ncdisplaymodes[2]; |
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120 | const displaymode_t fcdisplaymodes[1]; |
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121 | |||
122 | int (*osd_ncmode)(void); |
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123 | int (*osd_fcmode)(void); |
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124 | |||
125 | /* ########################################################################## |
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126 | * vars used by other parts as well |
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127 | * ##########################################################################*/ |
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128 | volatile uint16_t setsReceived; |
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129 | |||
130 | volatile NaviData_t naviData; |
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131 | volatile DebugOut_t debugData; |
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132 | |||
133 | // cache old vars for blinking attribute, checkup is faster than full |
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134 | // attribute write each time |
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135 | volatile uint8_t last_UBat; |
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136 | volatile uint8_t last_RC_Quality; |
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137 | |||
138 | // 16bit should be enough, normal LiPos don't last that long |
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139 | volatile uint16_t uptime; |
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140 | volatile uint16_t timer; |
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141 | |||
142 | // remember last time data was received |
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143 | volatile uint8_t seconds_since_last_data; |
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144 | |||
145 | // general PAL|NTSC distingiusch stuff |
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146 | uint8_t top_line; |
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147 | uint8_t bottom_line; |
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148 | |||
149 | // battery voltages |
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150 | uint8_t min_voltage; |
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151 | uint8_t max_voltage; |
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152 | |||
153 | // Flags |
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154 | uint8_t COSD_FLAGS, COSD_FLAGS2, COSD_DISPLAYMODE; |
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155 | |||
156 | // stats for after flight |
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157 | int16_t max_Altimeter; |
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158 | uint8_t min_UBat; |
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159 | |||
160 | uint16_t max_GroundSpeed; |
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161 | int16_t max_Distance; |
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162 | uint16_t max_FlyingTime; |
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163 | |||
164 | // flags from last round to check for changes |
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165 | uint8_t old_MKFlags; |
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166 | |||
167 | const char *directions[8]; |
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499 | cascade | 168 | const char *stats_item_pointers[8]; |