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| Rev 340 | Rev 356 | ||
|---|---|---|---|
| Line 15... | Line 15... | ||
| 15 | #include "gps.h" |
15 | #include "gps.h" |
| 16 | #include "button.h" |
16 | #include "button.h" |
| Line 17... | Line 17... | ||
| 17 | 17 | ||
| 18 | 18 | ||
| Line 19... | Line 19... | ||
| 19 | #define FOLLOWME_INTERVAL 1000 // 1 second update |
19 | #define FOLLOWME_INTERVAL 1000 // 1 second update |
| 20 | #define CELLUNDERVOLTAGE 31 // lowest allowed voltage/cell; 31 = 3.1V |
20 | #define CELLUNDERVOLTAGE 32 // lowest allowed voltage/cell; 32 = 3.2V |
| 21 | 21 | ||
| 22 | #ifdef USE_FOLLOWME |
22 | #ifdef USE_FOLLOWME |
| 23 | int16_t UBat = 120; |
23 | int16_t UBat = 120; |
| 24 | int16_t Zellenzahl = 0; |
24 | int16_t Zellenzahl = 0; |
| - | 25 | int16_t PowerOn = 0; |
|
| 25 | int16_t PowerOn = 0; |
26 | int16_t i = 0; |
| Line 26... | Line 27... | ||
| 26 | int16_t i = 0; |
27 | int16_t delay = 0; |
| Line 27... | Line 28... | ||
| 27 | int16_t delay = 0; |
28 | int16_t FollowMe_active = 0; |
| Line 136... | Line 137... | ||
| 136 | else // now new position avalable (maybe bad gps signal condition) |
137 | else // now new position avalable (maybe bad gps signal condition) |
| 137 | { |
138 | { |
| 138 | FollowMe_Timer = SetDelay(FOLLOWME_INTERVAL/4); // reset timer on higer frequency |
139 | FollowMe_Timer = SetDelay(FOLLOWME_INTERVAL/4); // reset timer on higer frequency |
| 139 | } |
140 | } |
| 140 | LEDGRN_TOGGLE; // indication of active follow me |
141 | LEDGRN_TOGGLE; // indication of active follow me |
| - | 142 | FollowMe_active = 1; |
|
| 141 | } |
143 | } |
| 142 | break; |
144 | break; |
| Line 143... | Line 145... | ||
| 143 | 145 | ||
| 144 | case STATE_IDLE: |
146 | case STATE_IDLE: |
| 145 | // do nothing |
147 | // do nothing |
| - | 148 | LEDGRN_ON; |
|
| 146 | LEDGRN_ON; |
149 | FollowMe_active = 0; |
| Line 147... | Line 150... | ||
| 147 | break; |
150 | break; |
| 148 | 151 | ||
| 149 | default: |
152 | default: |
| Line 192... | Line 195... | ||
| 192 | i++; |
195 | i++; |
| 193 | delay = 0; |
196 | delay = 0; |
| 194 | } |
197 | } |
| 195 | if(delay < 1500) delay++; |
198 | if(delay < 1500) delay++; |
| Line 196... | Line 199... | ||
| 196 | 199 | ||
| 197 | // monitor battery undervoltage |
200 | // monitor battery undervoltage [...||(UBat<74) as temporary workaround to protect 2s lipo packs] |
| 198 | if((UBat < Zellenzahl * CELLUNDERVOLTAGE) && (PowerOn >= 100)) |
201 | if(((UBat < Zellenzahl * CELLUNDERVOLTAGE)||(UBat < 74)) && (PowerOn >= 100)) |
| 199 | { // sound for low battery |
202 | { // sound for low battery |
| 200 | BeepModulation = 0x0300; |
203 | BeepModulation = 0x0300; |
| 201 | if(!BeepTime) |
204 | if(!BeepTime) |
| 202 | { |
205 | { |