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| Rev 187 | Rev 190 | ||
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| Line 138... | Line 138... | ||
| 138 | 138 | ||
| 139 | //------------------------------------------------------------- |
139 | //------------------------------------------------------------- |
| 140 | // This function defines a good GPS signal condition |
140 | // This function defines a good GPS signal condition |
| 141 | u8 GPS_IsSignalOK(void) |
141 | u8 GPS_IsSignalOK(void) |
| - | 142 | { |
|
| 142 | { |
143 | return 0; |
| Line 143... | Line 144... | ||
| 143 | } |
144 | } |
| 144 | 145 | ||
| 145 | //------------------------------------------------------------ |
146 | //------------------------------------------------------------ |
| 146 | // Checks for manual control action |
147 | // Checks for manual control action |
| - | 148 | u8 GPS_IsManuallyControlled(void) |
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| 147 | u8 GPS_IsManuallyControlled(void) |
149 | { |
| Line 148... | Line 150... | ||
| 148 | { |
150 | return 0; |
| 149 | } |
151 | } |
| 150 | 152 | ||
| 151 | //------------------------------------------------------------ |
153 | //------------------------------------------------------------ |
| - | 154 | // copy GPS position from source position to target position |
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| 152 | // copy GPS position from source position to target position |
155 | u8 GPS_CopyPosition(GPS_Pos_t * pGPSPosSrc, GPS_Pos_t* pGPSPosTgt) |
| Line 153... | Line 156... | ||
| 153 | u8 GPS_CopyPosition(GPS_Pos_t * pGPSPosSrc, GPS_Pos_t* pGPSPosTgt) |
156 | { |
| 154 | { |
157 | return 0; |
| 155 | } |
158 | } |
| 156 | 159 | ||
| - | 160 | //------------------------------------------------------------ |
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| 157 | //------------------------------------------------------------ |
161 | // clear position data |
| Line 158... | Line 162... | ||
| 158 | // clear position data |
162 | u8 GPS_ClearPosition(GPS_Pos_t * pGPSPos) |
| 159 | u8 GPS_ClearPosition(GPS_Pos_t * pGPSPos) |
163 | { |
| Line 173... | Line 177... | ||
| 173 | 177 | ||
| 174 | //------------------------------------------------------------ |
178 | //------------------------------------------------------------ |
| 175 | // calculate the bearing to target position from its deviation |
179 | // calculate the bearing to target position from its deviation |
| 176 | s32 DirectionToTarget_N_E(float northdev, float eastdev) |
180 | s32 DirectionToTarget_N_E(float northdev, float eastdev) |
| - | 181 | { |
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| 177 | { |
182 | return 0; |
| Line 178... | Line 183... | ||
| 178 | } |
183 | } |
| 179 | 184 | ||
| 180 | 185 | ||
| 181 | //------------------------------------------------------------ |
186 | //------------------------------------------------------------ |
| 182 | // Rescale xy-vector length if length limit is violated |
187 | // Rescale xy-vector length if length limit is violated |
| - | 188 | // returns vector len after scaling |
|
| 183 | // returns vector len after scaling |
189 | s32 GPS_LimitXY(s32 *x, s32 *y, s32 limit) |
| Line 184... | Line 190... | ||
| 184 | s32 GPS_LimitXY(s32 *x, s32 *y, s32 limit) |
190 | { |
| 185 | { |
191 | return 0; |
| 186 | } |
192 | } |
| 187 | 193 | ||
| - | 194 | //------------------------------------------------------------ |
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| 188 | //------------------------------------------------------------ |
195 | // transform the integer deg into float radians |
| Line 189... | Line 196... | ||
| 189 | // transform the integer deg into float radians |
196 | inline double RadiansFromGPS(s32 deg) |
| 190 | inline double RadiansFromGPS(s32 deg) |
197 | { |
| 191 | { |
198 | return 0.0; |
| 192 | } |
199 | } |
| - | 200 | ||
| 193 | 201 | //------------------------------------------------------------ |
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| Line 194... | Line 202... | ||
| 194 | //------------------------------------------------------------ |
202 | // transform the integer deg into float deg |
| 195 | // transform the integer deg into float deg |
203 | inline double DegFromGPS(s32 deg) |
| 196 | inline double DegFromGPS(s32 deg) |
204 | { |
| 197 | { |
205 | return 0.0; |
| 198 | } |
206 | } |
| 199 | 207 | ||
| Line -... | Line 208... | ||
| - | 208 | //------------------------------------------------------------ |
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| - | 209 | // calculate the deviation from the current position to the target position |
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| - | 210 | u8 GPS_CalculateDeviation(GPS_Pos_t * pCurrentPos, GPS_Pos_t * pTargetPos, GPS_Deviation_t* pDeviationFromTarget) |
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| - | 211 | { |
|