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1 | #include <util/delay.h> |
1 | #include <util/delay.h> |
2 | #include <stddef.h> |
2 | #include <stddef.h> |
3 | #include <string.h> |
3 | #include <string.h> |
4 | #include "configuration.h" |
4 | #include "configuration.h" |
5 | #include "rc.h" |
5 | #include "rc.h" |
6 | #include "output.h" |
6 | #include "output.h" |
7 | #include "sensors.h" |
7 | #include "sensors.h" |
8 | #include "flight.h" |
8 | #include "flight.h" |
9 | 9 | ||
10 | int16_t variables[VARIABLE_COUNT]; |
10 | int16_t variables[VARIABLE_COUNT]; |
11 | ParamSet_t staticParams; |
11 | ParamSet_t staticParams; |
12 | ChannelMap_t channelMap; |
12 | ChannelMap_t channelMap; |
13 | RCTrim_t rcTrim; |
13 | RCTrim_t rcTrim; |
14 | IMUConfig_t IMUConfig; |
14 | IMUConfig_t IMUConfig; |
15 | volatile DynamicParams_t dynamicParams; |
15 | volatile DynamicParams_t dynamicParams; |
16 | 16 | ||
17 | uint8_t CPUType; |
17 | uint8_t CPUType; |
18 | uint8_t boardRelease; |
18 | uint8_t boardRelease; |
19 | 19 | ||
20 | VersionInfo_t versionInfo; |
20 | VersionInfo_t versionInfo; |
21 | 21 | ||
22 | FlightMode_t currentFlightMode = FLIGHT_MODE_MANUAL; |
22 | FlightMode_t currentFlightMode = FLIGHT_MODE_MANUAL; |
23 | // updated by considering airspeed.. |
23 | // updated by considering airspeed.. |
24 | volatile uint16_t isFlying = 0; |
24 | volatile uint16_t isFlying = 0; |
25 | 25 | ||
26 | const MMXLATION XLATIONS[] = { |
26 | const MMXLATION XLATIONS[] = { |
27 | {offsetof(ParamSet_t, externalControl), offsetof(DynamicParams_t, externalControl),0,255}, |
27 | {offsetof(ParamSet_t, externalControl), offsetof(DynamicParams_t, externalControl),0,255}, |
28 | 28 | ||
29 | {offsetof(ParamSet_t, gyroPID[0].P), offsetof(DynamicParams_t, gyroPID[0].P),0,255}, |
29 | {offsetof(ParamSet_t, gyroPID[0].P), offsetof(DynamicParams_t, gyroPID[0].P),0,255}, |
30 | {offsetof(ParamSet_t, gyroPID[0].I), offsetof(DynamicParams_t, gyroPID[0].I),0,255}, |
30 | {offsetof(ParamSet_t, gyroPID[0].I), offsetof(DynamicParams_t, gyroPID[0].I),0,255}, |
31 | {offsetof(ParamSet_t, gyroPID[0].D), offsetof(DynamicParams_t, gyroPID[0].D),0,255}, |
31 | {offsetof(ParamSet_t, gyroPID[0].D), offsetof(DynamicParams_t, gyroPID[0].D),0,255}, |
32 | 32 | ||
33 | {offsetof(ParamSet_t, gyroPID[1].P), offsetof(DynamicParams_t, gyroPID[1].P),0,255}, |
33 | {offsetof(ParamSet_t, gyroPID[1].P), offsetof(DynamicParams_t, gyroPID[1].P),0,255}, |
34 | {offsetof(ParamSet_t, gyroPID[1].I), offsetof(DynamicParams_t, gyroPID[1].I),0,255}, |
34 | {offsetof(ParamSet_t, gyroPID[1].I), offsetof(DynamicParams_t, gyroPID[1].I),0,255}, |
35 | {offsetof(ParamSet_t, gyroPID[1].D), offsetof(DynamicParams_t, gyroPID[1].D),0,255}, |
35 | {offsetof(ParamSet_t, gyroPID[1].D), offsetof(DynamicParams_t, gyroPID[1].D),0,255}, |
36 | 36 | ||
37 | {offsetof(ParamSet_t, gyroPID[2].P), offsetof(DynamicParams_t, gyroPID[2].P),0,255}, |
37 | {offsetof(ParamSet_t, gyroPID[2].P), offsetof(DynamicParams_t, gyroPID[2].P),0,255}, |
38 | {offsetof(ParamSet_t, gyroPID[2].I), offsetof(DynamicParams_t, gyroPID[2].I),0,255}, |
38 | {offsetof(ParamSet_t, gyroPID[2].I), offsetof(DynamicParams_t, gyroPID[2].I),0,255}, |
39 | {offsetof(ParamSet_t, gyroPID[2].D), offsetof(DynamicParams_t, gyroPID[2].D),0,255}, |
39 | {offsetof(ParamSet_t, gyroPID[2].D), offsetof(DynamicParams_t, gyroPID[2].D),0,255}, |
40 | 40 | ||
41 | {offsetof(ParamSet_t, gimbalServoConfigurations[0].manualControl), offsetof(DynamicParams_t, gimbalServoManualControl[0]),0,255}, |
41 | {offsetof(ParamSet_t, gimbalServoConfigurations[0].manualControl), offsetof(DynamicParams_t, gimbalServoManualControl[0]),0,255}, |
42 | {offsetof(ParamSet_t, gimbalServoConfigurations[1].manualControl), offsetof(DynamicParams_t, gimbalServoManualControl[1]),0,255}, |
42 | {offsetof(ParamSet_t, gimbalServoConfigurations[1].manualControl), offsetof(DynamicParams_t, gimbalServoManualControl[1]),0,255}, |
43 | {offsetof(ParamSet_t, outputFlash[0].timing), offsetof(DynamicParams_t, output0Timing),0,255}, |
43 | {offsetof(ParamSet_t, outputFlash[0].timing), offsetof(DynamicParams_t, output0Timing),0,255}, |
44 | {offsetof(ParamSet_t, outputFlash[1].timing), offsetof(DynamicParams_t, output1Timing),0,255}, |
44 | {offsetof(ParamSet_t, outputFlash[1].timing), offsetof(DynamicParams_t, output1Timing),0,255}, |
45 | }; |
45 | }; |
46 | 46 | ||
47 | uint8_t configuration_applyVariableToParam(uint8_t src, uint8_t min, uint8_t max) { |
47 | uint8_t configuration_applyVariableToParam(uint8_t src, uint8_t min, uint8_t max) { |
48 | uint8_t result; |
48 | uint8_t result; |
49 | if (src>=(256-VARIABLE_COUNT)) result = variables[src-(256-VARIABLE_COUNT)]; |
49 | if (src>=(256-VARIABLE_COUNT)) result = variables[src-(256-VARIABLE_COUNT)]; |
50 | else result = src; |
50 | else result = src; |
51 | if (result < min) result = min; |
51 | if (result < min) result = min; |
52 | else if (result > max) result = max; |
52 | else if (result > max) result = max; |
53 | return result; |
53 | return result; |
54 | } |
54 | } |
55 | 55 | ||
56 | void configuration_applyVariablesToParams(void) { |
56 | void configuration_applyVariablesToParams(void) { |
57 | uint8_t i, src; |
57 | uint8_t i, src; |
58 | uint8_t* pointerToTgt; |
58 | uint8_t* pointerToTgt; |
59 | 59 | ||
60 | for(i=0; i<sizeof(XLATIONS)/sizeof(MMXLATION); i++) { |
60 | for(i=0; i<sizeof(XLATIONS)/sizeof(MMXLATION); i++) { |
61 | src = *((uint8_t*)(&staticParams) + XLATIONS[i].sourceIdx); |
61 | src = *((uint8_t*)(&staticParams) + XLATIONS[i].sourceIdx); |
62 | pointerToTgt = (uint8_t*)(&dynamicParams) + XLATIONS[i].targetIdx; |
62 | pointerToTgt = (uint8_t*)(&dynamicParams) + XLATIONS[i].targetIdx; |
63 | *pointerToTgt = configuration_applyVariableToParam(src, XLATIONS[i].min, XLATIONS[i].max); |
63 | *pointerToTgt = configuration_applyVariableToParam(src, XLATIONS[i].min, XLATIONS[i].max); |
64 | } |
64 | } |
65 | 65 | ||
66 | // User parameters are always variable. |
66 | // User parameters are always variable. |
67 | for (i=0; i<sizeof(staticParams.userParams); i++) { |
67 | for (i=0; i<sizeof(staticParams.userParams); i++) { |
68 | src = *((uint8_t*)(&staticParams) + offsetof(ParamSet_t, userParams) + i); |
68 | src = *((uint8_t*)(&staticParams) + offsetof(ParamSet_t, userParams) + i); |
69 | pointerToTgt = (uint8_t*)(&dynamicParams) + offsetof(DynamicParams_t, userParams) + i; |
69 | pointerToTgt = (uint8_t*)(&dynamicParams) + offsetof(DynamicParams_t, userParams) + i; |
70 | *pointerToTgt = configuration_applyVariableToParam(src, 0, 255); |
70 | *pointerToTgt = configuration_applyVariableToParam(src, 0, 255); |
71 | } |
71 | } |
72 | } |
72 | } |
73 | 73 | ||
74 | void setCPUType(void) { // works only after reset or power on when the registers have default values |
74 | void setCPUType(void) { // works only after reset or power on when the registers have default values |
75 | if((UCSR1A == 0x20) && (UCSR1C == 0x06)) CPUType = ATMEGA644P; // initial Values for 644P after reset |
75 | if((UCSR1A == 0x20) && (UCSR1C == 0x06)) CPUType = ATMEGA644P; // initial Values for 644P after reset |
76 | else CPUType = ATMEGA644; |
76 | else CPUType = ATMEGA644; |
77 | } |
77 | } |
78 | 78 | ||
79 | /* |
79 | /* |
80 | * Automatic detection of hardware components is not supported in this development-oriented |
80 | * Automatic detection of hardware components is not supported in this development-oriented |
81 | * FC firmware. It would go against the point of it: To enable alternative hardware |
81 | * FC firmware. It would go against the point of it: To enable alternative hardware |
82 | * configurations with otherwise unsupported components. Instead, one should write |
82 | * configurations with otherwise unsupported components. Instead, one should write |
83 | * custom code + adjust constants for the new hardware, and include the relevant code |
83 | * custom code + adjust constants for the new hardware, and include the relevant code |
84 | * from the makefile. |
84 | * from the makefile. |
85 | * However - we still do detect the board release. Reason: Otherwise it would be too |
85 | * However - we still do detect the board release. Reason: Otherwise it would be too |
86 | * tedious to have to modify the code for how to turn on and off LEDs when deploying |
86 | * tedious to have to modify the code for how to turn on and off LEDs when deploying |
87 | * on different HW version.... |
87 | * on different HW version.... |
88 | */ |
88 | */ |
89 | void setBoardRelease(void) { |
89 | void setBoardRelease(void) { |
90 | // the board release is coded via the pull up or down the 2 status LED |
90 | // the board release is coded via the pull up or down the 2 status LED |
91 | 91 | ||
92 | PORTB &= ~((1 << PORTB1)|(1 << PORTB0)); // set tristate |
92 | PORTB &= ~((1 << PORTB1)|(1 << PORTB0)); // set tristate |
93 | DDRB &= ~((1 << DDB0)|(1 << DDB0)); // set port direction as input |
93 | DDRB &= ~((1 << DDB0)|(1 << DDB0)); // set port direction as input |
94 | 94 | ||
95 | _delay_loop_2(1000); // make some delay |
95 | _delay_loop_2(1000); // make some delay |
96 | 96 | ||
97 | switch( PINB & ((1<<PINB1)|(1<<PINB0))) { |
97 | switch( PINB & ((1<<PINB1)|(1<<PINB0))) { |
98 | case 0x00: |
98 | case 0x00: |
99 | boardRelease = 10; // 1.0 |
99 | boardRelease = 10; // 1.0 |
100 | break; |
100 | break; |
101 | case 0x01: |
101 | case 0x01: |
102 | boardRelease = 11; // 1.1 or 1.2 |
102 | boardRelease = 11; // 1.1 or 1.2 |
103 | break; |
103 | break; |
104 | case 0x02: |
104 | case 0x02: |
105 | boardRelease = 20; // 2.0 |
105 | boardRelease = 20; // 2.0 |
106 | break; |
106 | break; |
107 | case 0x03: |
107 | case 0x03: |
108 | boardRelease = 13; // 1.3 |
108 | boardRelease = 13; // 1.3 |
109 | break; |
109 | break; |
110 | default: |
110 | default: |
111 | break; |
111 | break; |
112 | } |
112 | } |
113 | // set LED ports as output |
113 | // set LED ports as output |
114 | DDRB |= (1<<DDB1)|(1<<DDB0); |
114 | DDRB |= (1<<DDB1)|(1<<DDB0); |
115 | RED_OFF; |
115 | RED_OFF; |
116 | GRN_OFF; |
116 | GRN_OFF; |
117 | } |
117 | } |
118 | 118 | ||
119 | void configuration_setFlightParameters(uint8_t newFlightMode) { |
119 | void configuration_setFlightParameters(uint8_t newFlightMode) { |
120 | currentFlightMode = newFlightMode; |
120 | currentFlightMode = newFlightMode; |
121 | flight_updateFlightParametersToFlightMode(); |
121 | flight_updateFlightParametersToFlightMode(); |
122 | } |
122 | } |
123 | 123 | ||
124 | // Called after a change in configuration parameters, as a hook for modules to take over changes. |
124 | // Called after a change in configuration parameters, as a hook for modules to take over changes. |
125 | void configuration_paramSetDidChange(void) { |
125 | void configuration_paramSetDidChange(void) { |
126 | // This should be OK to do here as long as we don't change parameters during emergency flight. We don't. |
126 | // This should be OK to do here as long as we don't change parameters during emergency flight. We don't. |
127 | configuration_setFlightParameters(currentFlightMode); |
127 | configuration_setFlightParameters(currentFlightMode); |
128 | // Immediately load changes to output, and also signal the paramset change. |
128 | // Immediately load changes to output, and also signal the paramset change. |
129 | output_init(); |
129 | output_init(); |
130 | } |
130 | } |
131 | 131 | ||
132 | void setOtherDefaults(void) { |
132 | void setOtherDefaults(void) { |
133 | // Control |
133 | // Control |
134 | staticParams.externalControl = 0; |
134 | staticParams.externalControl = 0; |
135 | staticParams.IFactor = 52; |
135 | staticParams.IFactor = 52; |
136 | 136 | ||
137 | staticParams.airspeedCorrection = 100; |
137 | staticParams.airspeedCorrection = 100; |
138 | staticParams.isFlyingThreshold = 100; |
138 | staticParams.isFlyingThreshold = 100; |
139 | 139 | ||
140 | // Servos |
140 | // Servos |
141 | staticParams.servoCount = 7; |
141 | staticParams.servoCount = 7; |
142 | staticParams.servosReverse = CONTROL_SERVO_REVERSE_ELEVATOR | CONTROL_SERVO_REVERSE_RUDDER; |
142 | staticParams.servosReverse = CONTROL_SERVO_REVERSE_ELEVATOR | CONTROL_SERVO_REVERSE_RUDDER; |
143 | 143 | ||
144 | staticParams.gimbalServoMaxManualSpeed = 10; |
144 | staticParams.gimbalServoMaxManualSpeed = 10; |
145 | for (uint8_t i=0; i<2; i++) { |
145 | for (uint8_t i=0; i<2; i++) { |
146 | staticParams.gimbalServoConfigurations[i].manualControl = 128; |
146 | staticParams.gimbalServoConfigurations[i].manualControl = 128; |
147 | staticParams.gimbalServoConfigurations[i].stabilizationFactor = 0; |
147 | staticParams.gimbalServoConfigurations[i].stabilizationFactor = 0; |
148 | staticParams.gimbalServoConfigurations[i].minValue = 32; |
148 | staticParams.gimbalServoConfigurations[i].minValue = 32; |
149 | staticParams.gimbalServoConfigurations[i].maxValue = 224; |
149 | staticParams.gimbalServoConfigurations[i].maxValue = 224; |
150 | staticParams.gimbalServoConfigurations[i].flags = 0; |
150 | staticParams.gimbalServoConfigurations[i].flags = 0; |
151 | } |
151 | } |
152 | 152 | ||
153 | // Battery warning and emergency flight |
153 | // Battery warning and emergency flight |
154 | staticParams.batteryWarningVoltage = 101; // 3.7 each for 3S |
154 | staticParams.batteryWarningVoltage = 101; // 3.7 each for 3S |
155 | 155 | ||
156 | for (uint8_t i=0; i<3; i++) { |
156 | for (uint8_t i=0; i<3; i++) { |
157 | staticParams.gyroPID[i].P = 80; |
157 | staticParams.gyroPID[i].P = 80; |
158 | staticParams.gyroPID[i].I = 40; |
158 | staticParams.gyroPID[i].I = 40; |
159 | staticParams.gyroPID[i].D = 40; |
159 | staticParams.gyroPID[i].D = 40; |
160 | staticParams.gyroPID[i].iMax = 45; |
160 | staticParams.gyroPID[i].iMax = 45; |
161 | } |
161 | } |
162 | 162 | ||
163 | staticParams.stickIElevator = 40; |
163 | staticParams.stickIElevator = 40; |
164 | staticParams.stickIAilerons = 60; |
164 | staticParams.stickIAilerons = 60; |
165 | staticParams.stickIRudder = 20; |
165 | staticParams.stickIRudder = 20; |
166 | 166 | ||
167 | // Outputs |
167 | // Outputs |
168 | staticParams.outputFlash[0].bitmask = 1; //0b01011111; |
168 | staticParams.outputFlash[0].bitmask = 1; //0b01011111; |
169 | staticParams.outputFlash[0].timing = 15; |
169 | staticParams.outputFlash[0].timing = 15; |
170 | staticParams.outputFlash[1].bitmask = 3; //0b11110011; |
170 | staticParams.outputFlash[1].bitmask = 3; //0b11110011; |
171 | staticParams.outputFlash[1].timing = 15; |
171 | staticParams.outputFlash[1].timing = 15; |
172 | 172 | ||
173 | staticParams.outputDebugMask = 0; |
173 | staticParams.outputDebugMask = 0; |
174 | staticParams.outputFlags = OUTPUTFLAGS_FLASH_0_AT_BEEP | OUTPUTFLAGS_FLASH_1_AT_BEEP | OUTPUTFLAGS_USE_ONBOARD_LEDS; |
174 | staticParams.outputFlags = OUTPUTFLAGS_FLASH_0_AT_BEEP | OUTPUTFLAGS_FLASH_1_AT_BEEP | OUTPUTFLAGS_USE_ONBOARD_LEDS; |
175 | } |
175 | } |
176 | 176 | ||
177 | /***************************************************/ |
177 | /***************************************************/ |
178 | /* Default Values for parameter set 1 */ |
178 | /* Default Values for parameter set 1 */ |
179 | /***************************************************/ |
179 | /***************************************************/ |
180 | void paramSet_default(uint8_t setnumber) { |
180 | void paramSet_default(uint8_t setnumber) { |
181 | setOtherDefaults(); |
181 | setOtherDefaults(); |
182 | 182 | ||
183 | for (uint8_t i=0; i<8; i++) { |
183 | for (uint8_t i=0; i<8; i++) { |
184 | staticParams.userParams[i] = i; |
184 | staticParams.userParams[i] = i; |
185 | } |
185 | } |
186 | 186 | ||
187 | staticParams.bitConfig = |
187 | staticParams.bitConfig = |
188 | CFG_GYRO_SATURATION_PREVENTION; |
188 | CFG_GYRO_SATURATION_PREVENTION; |
189 | 189 | ||
190 | memcpy(staticParams.name, "Default\0", 6); |
190 | memcpy(staticParams.name, "Default\0", 6); |
191 | } |
191 | } |
192 | 192 | ||
193 | void IMUConfig_default(void) { |
193 | void IMUConfig_default(void) { |
194 | IMUConfig.gyroPIDFilterConstant = 1; |
194 | IMUConfig.gyroPIDFilterConstant = 8; |
195 | IMUConfig.gyroDFilterConstant = 1; |
195 | IMUConfig.gyroDFilterConstant = 1; |
196 | IMUConfig.rateTolerance = 120; |
196 | IMUConfig.rateTolerance = 120; |
197 | IMUConfig.gyroDWindowLength = 3; |
197 | IMUConfig.gyroDWindowLength = 3; |
198 | IMUConfig.gyroQuadrant = 2; |
198 | IMUConfig.gyroQuadrant = 2; |
199 | IMUConfig.imuReversedFlags = 0; |
199 | IMUConfig.imuReversedFlags = 0; |
- | 200 | ||
200 | IMUConfig.gyroCalibrationTweak[0] = |
201 | IMUConfig.gyroCalibrationTweak[0] = |
201 | IMUConfig.gyroCalibrationTweak[1] = |
202 | IMUConfig.gyroCalibrationTweak[1] = |
202 | IMUConfig.gyroCalibrationTweak[2] = 0; |
203 | IMUConfig.gyroCalibrationTweak[2] = 0; |
- | 204 | ||
203 | gyro_setDefaultParameters(); |
205 | gyro_setDefaultParameters(); |
204 | } |
206 | } |
205 | 207 | ||
206 | /***************************************************/ |
208 | /***************************************************/ |
207 | /* Default Values for R/C Channels */ |
209 | /* Default Values for R/C Channels */ |
208 | /***************************************************/ |
210 | /***************************************************/ |
209 | void channelMap_default(void) { |
211 | void channelMap_default(void) { |
- | 212 | channelMap.HWTrim = 178; |
|
- | 213 | channelMap.variableOffset = 128; |
|
210 | channelMap.channels[CH_ELEVATOR] = 1; |
214 | channelMap.channels[CH_ELEVATOR] = 1; |
211 | channelMap.channels[CH_AILERONS] = 0; |
215 | channelMap.channels[CH_AILERONS] = 0; |
212 | channelMap.channels[CH_THROTTLE] = 2; |
216 | channelMap.channels[CH_THROTTLE] = 2; |
213 | channelMap.channels[CH_RUDDER] = 3; |
217 | channelMap.channels[CH_RUDDER] = 3; |
214 | channelMap.channels[CH_POTS + 0] = 4; |
218 | channelMap.channels[CH_POTS + 0] = 4; |
215 | channelMap.channels[CH_POTS + 1] = 5; |
219 | channelMap.channels[CH_POTS + 1] = 5; |
216 | channelMap.channels[CH_POTS + 2] = 6; |
220 | channelMap.channels[CH_POTS + 2] = 6; |
217 | channelMap.channels[CH_POTS + 3] = 7; |
221 | channelMap.channels[CH_POTS + 3] = 7; |
218 | } |
222 | } |
219 | 223 |