Flying Sea Glider / Mbed 2 deprecated 2019_10may_firstflight_jcw_nosd

most functionality to splashdwon, find neutral and start mission. short timeouts still in code for testing, will adjust to go directly to sit_idle after splashdown

Dependencies:   mbed MODSERIAL FATFileSystem

StateMachine/StateMachine.cpp@66:0f20870117b7, 2018-06-19 (annotated)

Committer:
tnhnrl
Date:
Tue Jun 19 20:14:23 2018 +0000
Revision:
66:0f20870117b7
Parent:
65:2ac186553959
Child:
67:c86a4b464682
XBee testing file transmission good.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tnhnrl 16:3363b9f14913 1 #include "StateMachine.hpp"
tnhnrl 16:3363b9f14913 2 #include "StaticDefs.hpp"
tnhnrl 20:8987a9ae2bc7 3
tnhnrl 16:3363b9f14913 4 StateMachine::StateMachine() {
tnhnrl 52:f207567d3ea4 5 _timeout = 20; // generic timeout for every state, seconds
tnhnrl 20:8987a9ae2bc7 6
tnhnrl 28:16c83a2fdefa 7 _pitchTolerance = 5.0; // pitch angle tolerance for FLOAT_LEVEL state
tnhnrl 20:8987a9ae2bc7 8
tnhnrl 28:16c83a2fdefa 9 _bceFloatPosition = bce().getTravelLimit(); // bce position for "float" states (max travel limit for BCE is 320 mm)
tnhnrl 28:16c83a2fdefa 10 _battFloatPosition = batt().getTravelLimit(); // batt position tail high for "broadcast" state (max travel limit for battery is 75 mm)
tnhnrl 20:8987a9ae2bc7 11
tnhnrl 32:f2f8ae34aadc 12 _depth_command = 2.0; // user keyboard depth (default)
tnhnrl 32:f2f8ae34aadc 13 _pitch_command = -20.0; // user keyboard pitch (default)
tnhnrl 58:94b7fd55185e 14 _heading_command = 0.0;
tnhnrl 17:7c16b5671d0e 15
tnhnrl 57:ec69651c8c21 16 //new commands
tnhnrl 58:94b7fd55185e 17 _BCE_dive_offset = 0.0; //starting at the limits
tnhnrl 58:94b7fd55185e 18 _BMM_dive_offset = 0.0;
tnhnrl 57:ec69651c8c21 19 //new commands
tnhnrl 57:ec69651c8c21 20
tnhnrl 28:16c83a2fdefa 21 _neutral_timer = 0; //timer used in FIND_NEUTRAL sub-FSM
tnhnrl 20:8987a9ae2bc7 22
tnhnrl 28:16c83a2fdefa 23 _state = SIT_IDLE; // select starting state here
tnhnrl 28:16c83a2fdefa 24 _isTimeoutRunning = false; // default timer to not running
tnhnrl 28:16c83a2fdefa 25 _isSubStateTimerRunning = false; // default timer to not running
tnhnrl 17:7c16b5671d0e 26
tnhnrl 24:c7d9b5bf3829 27 _multi_dive_counter = 0;
tnhnrl 21:38c8544db6f4 28
tnhnrl 21:38c8544db6f4 29 _neutral_sub_state_active = false;
tnhnrl 17:7c16b5671d0e 30
tnhnrl 21:38c8544db6f4 31 _depth_KP = depthLoop().getControllerP(); // load current depth value
tnhnrl 21:38c8544db6f4 32 _depth_KI = depthLoop().getControllerI(); // load current depth value
tnhnrl 21:38c8544db6f4 33 _depth_KD = depthLoop().getControllerD(); // load current depth value
tnhnrl 21:38c8544db6f4 34
tnhnrl 21:38c8544db6f4 35 _pitch_KP = pitchLoop().getControllerP(); // load current pitch value
tnhnrl 21:38c8544db6f4 36 _pitch_KI = pitchLoop().getControllerI(); // load current pitch value
tnhnrl 21:38c8544db6f4 37 _pitch_KD = pitchLoop().getControllerD(); // load current pitch value
tnhnrl 21:38c8544db6f4 38
tnhnrl 21:38c8544db6f4 39 _neutral_bce_pos_mm = depthLoop().getOutputOffset(); //load current neutral buoyancy position offset
tnhnrl 21:38c8544db6f4 40 _neutral_batt_pos_mm = pitchLoop().getOutputOffset(); //load current neutral buoyancy position offset
tnhnrl 23:434f04ef1fad 41
tnhnrl 28:16c83a2fdefa 42 _state_array_counter = 1; //used to iterate through and record states
tnhnrl 28:16c83a2fdefa 43 _substate_array_counter = 0; //used to iterate through and record substates
tnhnrl 28:16c83a2fdefa 44
tnhnrl 28:16c83a2fdefa 45 _state_array[0] = SIT_IDLE; //system starts in the SIT_IDLE state, record this
tnhnrl 24:c7d9b5bf3829 46
tnhnrl 30:2964617e7676 47 _substate = NEUTRAL_SINKING; //start sub-FSM in NEUTRAL_SINKING
tnhnrl 28:16c83a2fdefa 48 _previous_substate = -1; //to start sub-FSM
tnhnrl 28:16c83a2fdefa 49 _previous_state = -1; //for tracking FSM states
tnhnrl 28:16c83a2fdefa 50
tnhnrl 28:16c83a2fdefa 51 _max_recorded_depth_neutral = -99; //float to record max depth
tnhnrl 28:16c83a2fdefa 52 _max_recorded_depth_dive = -99; //float to record max depth
tnhnrl 32:f2f8ae34aadc 53
tnhnrl 32:f2f8ae34aadc 54 _neutral_sink_command_mm = -2.5; //defaults for neutral finding sub-FSM
tnhnrl 32:f2f8ae34aadc 55 _neutral_rise_command_mm = 2.0;
tnhnrl 32:f2f8ae34aadc 56 _neutral_pitch_command_mm = 0.5;
tnhnrl 32:f2f8ae34aadc 57
tnhnrl 32:f2f8ae34aadc 58 _max_recorded_auto_neutral_depth = -99;
tnhnrl 32:f2f8ae34aadc 59
tnhnrl 32:f2f8ae34aadc 60 _file_closed = true;
tnhnrl 57:ec69651c8c21 61
tnhnrl 57:ec69651c8c21 62 _debug_menu_on = false; //toggle between debug and simple menu screens
tnhnrl 16:3363b9f14913 63 }
tnhnrl 20:8987a9ae2bc7 64
tnhnrl 17:7c16b5671d0e 65 //Finite State Machine (FSM)
tnhnrl 45:16b8162188ca 66 int StateMachine::runStateMachine() {
tnhnrl 45:16b8162188ca 67 static int transmit_packet_number = 1; //for data transmission
tnhnrl 45:16b8162188ca 68
tnhnrl 16:3363b9f14913 69 // finite state machine ... each state has at least one exit criteria
tnhnrl 17:7c16b5671d0e 70 switch (_state) {
tnhnrl 16:3363b9f14913 71 case SIT_IDLE :
tnhnrl 28:16c83a2fdefa 72 case KEYBOARD:
tnhnrl 16:3363b9f14913 73 // there actually is no timeout for SIT_IDLE, but this enables some one-shot actions
tnhnrl 28:16c83a2fdefa 74 if (!_isTimeoutRunning) {
tnhnrl 57:ec69651c8c21 75
tnhnrl 57:ec69651c8c21 76 if (_debug_menu_on)
tnhnrl 57:ec69651c8c21 77 showDebugMenu();
tnhnrl 57:ec69651c8c21 78 else
tnhnrl 57:ec69651c8c21 79 showSimpleMenu();
tnhnrl 16:3363b9f14913 80 pc().printf("\r\n\nstate: SIT_IDLE\r\n");
tnhnrl 28:16c83a2fdefa 81 _isTimeoutRunning = true;
tnhnrl 20:8987a9ae2bc7 82
tnhnrl 16:3363b9f14913 83 // what is active?
tnhnrl 16:3363b9f14913 84 bce().pause();
tnhnrl 16:3363b9f14913 85 batt().pause();
tnhnrl 32:f2f8ae34aadc 86
tnhnrl 17:7c16b5671d0e 87 //reset sub FSM
tnhnrl 28:16c83a2fdefa 88 _isSubStateTimerRunning = false;
tnhnrl 32:f2f8ae34aadc 89
tnhnrl 32:f2f8ae34aadc 90 //close the MBED file
tnhnrl 32:f2f8ae34aadc 91 _file_closed = true;
tnhnrl 16:3363b9f14913 92 }
tnhnrl 20:8987a9ae2bc7 93
tnhnrl 16:3363b9f14913 94 // how exit?
tnhnrl 20:8987a9ae2bc7 95 keyboard(); // keyboard function will change the state if needed
tnhnrl 16:3363b9f14913 96 break;
tnhnrl 49:47ffa4feb6db 97
tnhnrl 49:47ffa4feb6db 98 case CHECK_TUNING : // state used to check the tuning of the pressure vessel
tnhnrl 49:47ffa4feb6db 99 // start local state timer and init any other one-shot actions
tnhnrl 49:47ffa4feb6db 100 if (!_isTimeoutRunning) {
tnhnrl 49:47ffa4feb6db 101 pc().printf("\r\n\nstate: CHECK_TUNING\r\n");
tnhnrl 49:47ffa4feb6db 102 timer.reset(); // timer goes back to zero
tnhnrl 49:47ffa4feb6db 103 timer.start(); // background timer starts running
tnhnrl 49:47ffa4feb6db 104 _isTimeoutRunning = true;
tnhnrl 49:47ffa4feb6db 105
tnhnrl 49:47ffa4feb6db 106 // what needs to be started?
tnhnrl 49:47ffa4feb6db 107 bce().unpause(); //this is now active
tnhnrl 49:47ffa4feb6db 108 batt().unpause(); //this is now active
tnhnrl 49:47ffa4feb6db 109
tnhnrl 49:47ffa4feb6db 110 // what are the commands? (DRIVE THE MOTORS "DIRECTLY")
tnhnrl 49:47ffa4feb6db 111 bce().setPosition_mm(_neutral_bce_pos_mm); //this variable is loaded from the file at initialization
tnhnrl 49:47ffa4feb6db 112 batt().setPosition_mm(_neutral_batt_pos_mm); //this variable is loaded from the file at initialization
tnhnrl 49:47ffa4feb6db 113
tnhnrl 49:47ffa4feb6db 114 // getSetPosition_mm is the commanded position in the LinearActuator class
tnhnrl 49:47ffa4feb6db 115
tnhnrl 49:47ffa4feb6db 116 pc().printf("CHECK_TUNING: BCE cmd: %3.1f (BCE current position: %3.1f)\r\n", bce().getSetPosition_mm(), bce().getPosition_mm());
tnhnrl 49:47ffa4feb6db 117 pc().printf("CHECK_TUNING: BATT cmd: %3.1f (BATT current position: %3.1f)\r\n", batt().getSetPosition_mm(), bce().getPosition_mm());
tnhnrl 49:47ffa4feb6db 118
tnhnrl 49:47ffa4feb6db 119 //show that this is the start of new dive sequence
tnhnrl 49:47ffa4feb6db 120 recordState(_state);
tnhnrl 49:47ffa4feb6db 121
tnhnrl 49:47ffa4feb6db 122 //triggers logger array
tnhnrl 49:47ffa4feb6db 123 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 49:47ffa4feb6db 124 recordData(_state);
tnhnrl 49:47ffa4feb6db 125 }
tnhnrl 49:47ffa4feb6db 126
tnhnrl 49:47ffa4feb6db 127 // how exit?
tnhnrl 49:47ffa4feb6db 128 if (timer > _timeout) {
tnhnrl 49:47ffa4feb6db 129 pc().printf("CHECK_TUNING: timed out!\r\n");
tnhnrl 49:47ffa4feb6db 130 _state = FLOAT_BROADCAST;
tnhnrl 49:47ffa4feb6db 131 timer.reset();
tnhnrl 49:47ffa4feb6db 132 _isTimeoutRunning = false;
tnhnrl 49:47ffa4feb6db 133 }
tnhnrl 49:47ffa4feb6db 134
tnhnrl 49:47ffa4feb6db 135 //print status to screen continuously
tnhnrl 49:47ffa4feb6db 136 pc().printf("CHECK_TUNING: BCE_position: %0.1f, BATT_position: %0.1f (BCE_cmd: %0.1f, BATT_cmd: %0.1f)(depth: %0.1f ft, pitch: %0.1f deg) [%0.1f sec]\r",bce().getPosition_mm(),batt().getPosition_mm(),bce().getSetPosition_mm(),batt().getSetPosition_mm(),depthLoop().getPosition(),pitchLoop().getPosition(),timer.read());
tnhnrl 49:47ffa4feb6db 137
tnhnrl 49:47ffa4feb6db 138 //record data every 5 seconds
tnhnrl 49:47ffa4feb6db 139 recordData(_state);
tnhnrl 49:47ffa4feb6db 140
tnhnrl 49:47ffa4feb6db 141 break;
tnhnrl 20:8987a9ae2bc7 142
tnhnrl 16:3363b9f14913 143 case EMERGENCY_CLIMB :
tnhnrl 16:3363b9f14913 144 // start local state timer and init any other one-shot actions
tnhnrl 28:16c83a2fdefa 145 if (!_isTimeoutRunning) {
tnhnrl 16:3363b9f14913 146 pc().printf("\r\n\nstate: EMERGENCY_CLIMB\r\n");
tnhnrl 16:3363b9f14913 147 timer.reset(); // timer goes back to zero
tnhnrl 16:3363b9f14913 148 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 149 _isTimeoutRunning = true;
tnhnrl 16:3363b9f14913 150
tnhnrl 16:3363b9f14913 151 // what needs to be started?
tnhnrl 16:3363b9f14913 152 bce().unpause();
tnhnrl 16:3363b9f14913 153 batt().unpause();
tnhnrl 20:8987a9ae2bc7 154
tnhnrl 20:8987a9ae2bc7 155 // what are the commands?
tnhnrl 16:3363b9f14913 156 bce().setPosition_mm(bce().getTravelLimit());
tnhnrl 16:3363b9f14913 157 batt().setPosition_mm(0.0);
tnhnrl 32:f2f8ae34aadc 158
tnhnrl 32:f2f8ae34aadc 159 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 160 ////////createNewFile();
tnhnrl 32:f2f8ae34aadc 161
tnhnrl 32:f2f8ae34aadc 162 //show that this is the start of a new EMERGENCY_CLIMB sequence
tnhnrl 32:f2f8ae34aadc 163 recordState(_state);
tnhnrl 32:f2f8ae34aadc 164
tnhnrl 49:47ffa4feb6db 165 //triggers logger array
tnhnrl 32:f2f8ae34aadc 166 _is_log_timer_running = true; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 167 recordData(_state);
tnhnrl 16:3363b9f14913 168 }
tnhnrl 20:8987a9ae2bc7 169
tnhnrl 16:3363b9f14913 170 // how exit?
tnhnrl 17:7c16b5671d0e 171 if (timer > _timeout) {
tnhnrl 16:3363b9f14913 172 pc().printf("EC: timed out\r\n");
tnhnrl 21:38c8544db6f4 173 _state = FLOAT_BROADCAST;
tnhnrl 16:3363b9f14913 174 timer.reset();
tnhnrl 28:16c83a2fdefa 175 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 176 }
tnhnrl 26:7e118fc02eea 177 else if (depthLoop().getPosition() < 2.0) { //if the depth is greater than 0.2 feet, go to float broadcast
tnhnrl 21:38c8544db6f4 178 _state = FLOAT_BROADCAST;
tnhnrl 16:3363b9f14913 179 timer.reset();
tnhnrl 28:16c83a2fdefa 180 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 181 }
tnhnrl 32:f2f8ae34aadc 182
tnhnrl 34:9b66c5188051 183 //print status to screen continuously
tnhnrl 34:9b66c5188051 184 pc().printf("EC: depth: %3.1f (BCE_cmd: %0.1f), pitch: %0.1f deg [%0.1f sec]\r",depthLoop().getPosition(),bce().getPosition_mm(),pitchLoop().getPosition(),timer.read());
tnhnrl 34:9b66c5188051 185
tnhnrl 32:f2f8ae34aadc 186 //record data every 5 seconds
tnhnrl 34:9b66c5188051 187 recordData(_state);
tnhnrl 32:f2f8ae34aadc 188
tnhnrl 16:3363b9f14913 189 break;
tnhnrl 20:8987a9ae2bc7 190
tnhnrl 16:3363b9f14913 191 case FIND_NEUTRAL :
tnhnrl 20:8987a9ae2bc7 192 // start local state timer and init any other one-shot actions
tnhnrl 28:16c83a2fdefa 193 if (!_isTimeoutRunning) {
tnhnrl 58:94b7fd55185e 194 pc().printf("\r\n\nstate: FIND_NEUTRAL\r\n");
tnhnrl 16:3363b9f14913 195 timer.reset(); // timer goes back to zero
tnhnrl 16:3363b9f14913 196 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 197 _isTimeoutRunning = true;
tnhnrl 16:3363b9f14913 198
tnhnrl 16:3363b9f14913 199 // what needs to be started?
tnhnrl 16:3363b9f14913 200 bce().unpause();
tnhnrl 16:3363b9f14913 201 batt().unpause();
tnhnrl 28:16c83a2fdefa 202 bce().setPosition_mm(_bceFloatPosition);
tnhnrl 24:c7d9b5bf3829 203 batt().setPosition_mm(_neutral_batt_pos_mm); //set battery to close-to-neutral setting from config file
tnhnrl 17:7c16b5671d0e 204
tnhnrl 24:c7d9b5bf3829 205 //first iteration goes into Neutral Finding Sub-FSM
tnhnrl 24:c7d9b5bf3829 206 //set the first state of the FSM, and start the sub-FSM
tnhnrl 30:2964617e7676 207 _substate = NEUTRAL_SINKING; //first state in neutral sub-FSM is the pressure vessel sinking
tnhnrl 28:16c83a2fdefa 208 _previous_substate = -1;
tnhnrl 28:16c83a2fdefa 209
tnhnrl 28:16c83a2fdefa 210 //save this state to the array
tnhnrl 30:2964617e7676 211 _substate_array[_substate_array_counter] = NEUTRAL_SINKING; //save to state array
tnhnrl 28:16c83a2fdefa 212 _substate_array_counter++;
tnhnrl 28:16c83a2fdefa 213
tnhnrl 32:f2f8ae34aadc 214 runNeutralStateMachine();
tnhnrl 32:f2f8ae34aadc 215
tnhnrl 32:f2f8ae34aadc 216 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 217 //createNewFile();
tnhnrl 32:f2f8ae34aadc 218
tnhnrl 32:f2f8ae34aadc 219 //show that this is the start of a new FIND_NEUTRAL sequence
tnhnrl 32:f2f8ae34aadc 220 recordState(_state);
tnhnrl 32:f2f8ae34aadc 221
tnhnrl 49:47ffa4feb6db 222 //triggers logger array
tnhnrl 32:f2f8ae34aadc 223 _is_log_timer_running = true; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 224 recordData(_state);
tnhnrl 16:3363b9f14913 225 }
tnhnrl 20:8987a9ae2bc7 226
tnhnrl 20:8987a9ae2bc7 227 // how exit? (exit with the timer, if timer still running continue processing sub FSM)
tnhnrl 17:7c16b5671d0e 228 if (timer > _timeout) {
tnhnrl 17:7c16b5671d0e 229 pc().printf("FN: timed out [time: %0.1f sec]\r\n", timer.read());
tnhnrl 21:38c8544db6f4 230 _state = EMERGENCY_CLIMB; //new behavior (if this times out it emergency surfaces)
tnhnrl 16:3363b9f14913 231 timer.reset();
tnhnrl 28:16c83a2fdefa 232 _isTimeoutRunning = false;
tnhnrl 24:c7d9b5bf3829 233
tnhnrl 24:c7d9b5bf3829 234 //record this to the NEUTRAL sub-FSM tracker
tnhnrl 28:16c83a2fdefa 235 _substate_array[_substate_array_counter] = EMERGENCY_CLIMB; //save to state array
tnhnrl 28:16c83a2fdefa 236 _substate_array_counter++;
tnhnrl 16:3363b9f14913 237 }
tnhnrl 21:38c8544db6f4 238
tnhnrl 24:c7d9b5bf3829 239 //what is active? (neutral finding sub-function runs until completion)
tnhnrl 24:c7d9b5bf3829 240 //check if substate returned exit state, if so stop running the sub-FSM
tnhnrl 26:7e118fc02eea 241 else if (runNeutralStateMachine() == NEUTRAL_EXIT) {
tnhnrl 21:38c8544db6f4 242 //if successful, FIND_NEUTRAL then goes to RISE
tnhnrl 58:94b7fd55185e 243 pc().printf("*************************************** FIND_NEUTRAL sequence complete. Rising.\r\n\n");
tnhnrl 21:38c8544db6f4 244 _state = RISE;
tnhnrl 30:2964617e7676 245 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 246 }
tnhnrl 32:f2f8ae34aadc 247
tnhnrl 32:f2f8ae34aadc 248 //record data every 5 seconds
tnhnrl 34:9b66c5188051 249 recordData(_state);
tnhnrl 32:f2f8ae34aadc 250
tnhnrl 17:7c16b5671d0e 251 break;
tnhnrl 17:7c16b5671d0e 252
tnhnrl 16:3363b9f14913 253 case DIVE :
tnhnrl 16:3363b9f14913 254 // start local state timer and init any other one-shot actions
tnhnrl 32:f2f8ae34aadc 255
tnhnrl 28:16c83a2fdefa 256 if (!_isTimeoutRunning) {
tnhnrl 16:3363b9f14913 257 pc().printf("\r\n\nstate: DIVE\r\n");
tnhnrl 16:3363b9f14913 258 timer.reset(); // timer goes back to zero
tnhnrl 16:3363b9f14913 259 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 260 _isTimeoutRunning = true;
tnhnrl 16:3363b9f14913 261
tnhnrl 16:3363b9f14913 262 // what needs to be started?
tnhnrl 16:3363b9f14913 263 bce().unpause();
tnhnrl 16:3363b9f14913 264 batt().unpause();
tnhnrl 20:8987a9ae2bc7 265
tnhnrl 16:3363b9f14913 266 // what are the commands?
tnhnrl 32:f2f8ae34aadc 267 depthLoop().setCommand(_depth_command);
tnhnrl 32:f2f8ae34aadc 268 pitchLoop().setCommand(_pitch_command);
tnhnrl 32:f2f8ae34aadc 269
tnhnrl 34:9b66c5188051 270 pc().printf("DIVE: depth cmd: %3.1f\r\n",depthLoop().getCommand());
tnhnrl 34:9b66c5188051 271 pc().printf("DIVE: pitch cmd: %3.1f\r\n",pitchLoop().getCommand());
tnhnrl 28:16c83a2fdefa 272
tnhnrl 28:16c83a2fdefa 273 //reset max dive depth
tnhnrl 28:16c83a2fdefa 274 _max_recorded_depth_dive = -99; //float to record max depth
tnhnrl 32:f2f8ae34aadc 275
tnhnrl 32:f2f8ae34aadc 276 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 277 //createNewFile();
tnhnrl 32:f2f8ae34aadc 278
tnhnrl 32:f2f8ae34aadc 279 //show that this is the start of new dive sequence
tnhnrl 32:f2f8ae34aadc 280 recordState(_state);
tnhnrl 32:f2f8ae34aadc 281
tnhnrl 49:47ffa4feb6db 282 //triggers logger array
tnhnrl 32:f2f8ae34aadc 283 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 284 recordData(_state);
tnhnrl 16:3363b9f14913 285 }
tnhnrl 20:8987a9ae2bc7 286
tnhnrl 16:3363b9f14913 287 // how exit?
tnhnrl 32:f2f8ae34aadc 288 if (timer.read() > _timeout) {
tnhnrl 58:94b7fd55185e 289 pc().printf("DIVE: timed out\r\n\n");
tnhnrl 21:38c8544db6f4 290 _state = RISE; //new behavior 11/17/2017
tnhnrl 16:3363b9f14913 291 timer.reset();
tnhnrl 28:16c83a2fdefa 292 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 293 }
tnhnrl 32:f2f8ae34aadc 294 else if (depthLoop().getPosition() > depthLoop().getCommand() - 0.5) { // including offset for low momentum approaches
tnhnrl 32:f2f8ae34aadc 295 pc().printf("DIVE: actual depth: %3.1f (cmd: %3.1f)\r\n", depthLoop().getPosition(), depthLoop().getCommand());
tnhnrl 21:38c8544db6f4 296 _state = RISE;
tnhnrl 16:3363b9f14913 297 timer.reset();
tnhnrl 28:16c83a2fdefa 298 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 299 }
tnhnrl 20:8987a9ae2bc7 300
tnhnrl 16:3363b9f14913 301 // what is active?
tnhnrl 58:94b7fd55185e 302 pc().printf("DIVE: bce pos: %3.1f mm, batt pos: %3.1f mm (depth: %3.1f ft) (pitch: %3.1f deg)[%0.2f sec] (CMD BCE: %0.1f BATT: %0.1f)\r", bce().getPosition_mm(), batt().getPosition_mm(), depthLoop().getPosition(), pitchLoop().getPosition(), timer.read(),bce().getSetPosition_mm(),batt().getSetPosition_mm());
tnhnrl 32:f2f8ae34aadc 303 bce().setPosition_mm(depthLoop().getOutput()); //constantly checking the Outer Loop output to move the motors
tnhnrl 16:3363b9f14913 304 batt().setPosition_mm(pitchLoop().getOutput());
tnhnrl 28:16c83a2fdefa 305
tnhnrl 28:16c83a2fdefa 306 if (depthLoop().getPosition() > _max_recorded_depth_dive) { //debug
tnhnrl 28:16c83a2fdefa 307 _max_recorded_depth_dive = depthLoop().getPosition(); //new max depth recorded
tnhnrl 28:16c83a2fdefa 308 }
tnhnrl 32:f2f8ae34aadc 309
tnhnrl 32:f2f8ae34aadc 310 //record data every 5 seconds
tnhnrl 34:9b66c5188051 311 recordData(_state);
tnhnrl 32:f2f8ae34aadc 312
tnhnrl 16:3363b9f14913 313 break;
tnhnrl 16:3363b9f14913 314
tnhnrl 16:3363b9f14913 315 case RISE :
tnhnrl 16:3363b9f14913 316 // start local state timer and init any other one-shot actions
tnhnrl 32:f2f8ae34aadc 317
tnhnrl 28:16c83a2fdefa 318 if (!_isTimeoutRunning) {
tnhnrl 16:3363b9f14913 319 pc().printf("\r\n\nstate: RISE\r\n");
tnhnrl 16:3363b9f14913 320 timer.reset(); // timer goes back to zero
tnhnrl 16:3363b9f14913 321 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 322 _isTimeoutRunning = true;
tnhnrl 16:3363b9f14913 323
tnhnrl 16:3363b9f14913 324 // what needs to be started?
tnhnrl 16:3363b9f14913 325 bce().unpause();
tnhnrl 16:3363b9f14913 326 batt().unpause();
tnhnrl 16:3363b9f14913 327
tnhnrl 16:3363b9f14913 328 // what are the commands?
tnhnrl 28:16c83a2fdefa 329 depthLoop().setCommand(-1.0); //make sure to get towards the surface (saw issues at LASR pool)
tnhnrl 32:f2f8ae34aadc 330 pitchLoop().setCommand(-_pitch_command);
tnhnrl 34:9b66c5188051 331
tnhnrl 34:9b66c5188051 332 pc().printf("RISE: depth cmd: %0.1f\r\n",depthLoop().getCommand());
tnhnrl 34:9b66c5188051 333 pc().printf("RISE: pitch cmd: %0.1f\r\n",pitchLoop().getCommand());
tnhnrl 32:f2f8ae34aadc 334
tnhnrl 32:f2f8ae34aadc 335 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 336 //createNewFile();
tnhnrl 32:f2f8ae34aadc 337
tnhnrl 32:f2f8ae34aadc 338 //show that this is the start of new rise sequence
tnhnrl 32:f2f8ae34aadc 339 recordState(_state);
tnhnrl 32:f2f8ae34aadc 340
tnhnrl 49:47ffa4feb6db 341 //triggers logger array
tnhnrl 32:f2f8ae34aadc 342 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 343 recordData(_state);
tnhnrl 16:3363b9f14913 344 }
tnhnrl 20:8987a9ae2bc7 345
tnhnrl 16:3363b9f14913 346 // how exit?
tnhnrl 32:f2f8ae34aadc 347 if (timer.read() > _timeout) {
tnhnrl 16:3363b9f14913 348 pc().printf("RISE: timed out\r\n");
tnhnrl 21:38c8544db6f4 349 _state = EMERGENCY_CLIMB;
tnhnrl 16:3363b9f14913 350 timer.reset();
tnhnrl 28:16c83a2fdefa 351 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 352 }
tnhnrl 32:f2f8ae34aadc 353
tnhnrl 32:f2f8ae34aadc 354 //modified from (depthLoop().getPosition() < depthLoop().getCommand() + 0.5)
tnhnrl 32:f2f8ae34aadc 355 //did not work correctly in bench test (stuck in rise state)
tnhnrl 32:f2f8ae34aadc 356 else if (depthLoop().getPosition() < 0.5) {
tnhnrl 32:f2f8ae34aadc 357 pc().printf("RISE: actual depth: %3.1f (cmd: %3.1f)\r\n", depthLoop().getPosition(), depthLoop().getCommand());
tnhnrl 28:16c83a2fdefa 358 _state = FLOAT_BROADCAST;
tnhnrl 16:3363b9f14913 359 timer.reset();
tnhnrl 28:16c83a2fdefa 360 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 361 }
tnhnrl 20:8987a9ae2bc7 362
tnhnrl 20:8987a9ae2bc7 363 // what is active?
tnhnrl 58:94b7fd55185e 364 pc().printf("RISE: bce pos: %3.1f mm, batt pos: %3.1f mm (depthLoop POS: %3.1f ft) (pitch: %3.1f deg)[%0.2f sec] (CMD BCE: %0.1f BATT: %0.1f)\r", bce().getPosition_mm(), batt().getPosition_mm(), depthLoop().getPosition(), pitchLoop().getPosition(), timer.read(),bce().getSetPosition_mm(),batt().getSetPosition_mm());
tnhnrl 17:7c16b5671d0e 365 bce().setPosition_mm(depthLoop().getOutput()); //constantly checking the Outer Loop output to move the motors
tnhnrl 32:f2f8ae34aadc 366 batt().setPosition_mm(pitchLoop().getOutput());
tnhnrl 32:f2f8ae34aadc 367
tnhnrl 32:f2f8ae34aadc 368 //record data every 5 seconds
tnhnrl 34:9b66c5188051 369 recordData(_state);
tnhnrl 32:f2f8ae34aadc 370
tnhnrl 58:94b7fd55185e 371 break;
tnhnrl 58:94b7fd55185e 372
tnhnrl 58:94b7fd55185e 373 // NEW DIVE AND RISE SEQUENCES
tnhnrl 58:94b7fd55185e 374 case POSITION_DIVE :
tnhnrl 58:94b7fd55185e 375 // start local state timer and init any other one-shot actions
tnhnrl 58:94b7fd55185e 376 if (!_isTimeoutRunning) {
tnhnrl 58:94b7fd55185e 377 pc().printf("\r\n\nstate: POSITION DIVE\r\n");
tnhnrl 58:94b7fd55185e 378 timer.reset(); // timer goes back to zero
tnhnrl 58:94b7fd55185e 379 timer.start(); // background timer starts running
tnhnrl 58:94b7fd55185e 380 _isTimeoutRunning = true;
tnhnrl 58:94b7fd55185e 381
tnhnrl 58:94b7fd55185e 382 // what needs to be started?
tnhnrl 58:94b7fd55185e 383 bce().unpause();
tnhnrl 58:94b7fd55185e 384 batt().unpause();
tnhnrl 58:94b7fd55185e 385 rudder().unpause();
tnhnrl 58:94b7fd55185e 386
tnhnrl 58:94b7fd55185e 387 // what are the commands? (using inner loops except for heading outer loop)
tnhnrl 58:94b7fd55185e 388 // These actions happen ONCE in the POSITION_DIVE sequence
tnhnrl 58:94b7fd55185e 389 batt().setPosition_mm(_neutral_batt_pos_mm - _BMM_dive_offset);
tnhnrl 58:94b7fd55185e 390 bce().setPosition_mm(_neutral_bce_pos_mm- _BMM_dive_offset);
tnhnrl 58:94b7fd55185e 391 //rudder().setPosition_deg(_heading_command);
tnhnrl 58:94b7fd55185e 392
tnhnrl 58:94b7fd55185e 393 headingLoop().setCommand(_heading_command); //ACTIVE HEADING (mimic of dive and rise code)
tnhnrl 58:94b7fd55185e 394
tnhnrl 58:94b7fd55185e 395 pc().printf("PD: BATT cmd: %3.1f\r\n",batt().getSetPosition_mm()); //get the actual commanded position
tnhnrl 58:94b7fd55185e 396 pc().printf("PD: BCE cmd: %3.1f\r\n",bce().getSetPosition_mm()); //get the actual commanded position
tnhnrl 58:94b7fd55185e 397 pc().printf("PD: heading cmd: %3.1f\r\n",headingLoop().getCommand());
tnhnrl 58:94b7fd55185e 398
tnhnrl 58:94b7fd55185e 399 //reset max dive depth
tnhnrl 58:94b7fd55185e 400 _max_recorded_depth_dive = -99; //float to record max depth
tnhnrl 58:94b7fd55185e 401
tnhnrl 58:94b7fd55185e 402 //show that this is the start of new dive sequence
tnhnrl 58:94b7fd55185e 403 recordState(_state);
tnhnrl 58:94b7fd55185e 404
tnhnrl 58:94b7fd55185e 405 //triggers logger array
tnhnrl 58:94b7fd55185e 406 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 58:94b7fd55185e 407 recordData(_state);
tnhnrl 58:94b7fd55185e 408 }
tnhnrl 58:94b7fd55185e 409
tnhnrl 58:94b7fd55185e 410 // how exit?
tnhnrl 58:94b7fd55185e 411 // timer runs out goes to POSITION_RISE
tnhnrl 58:94b7fd55185e 412 if (timer.read() > _timeout) {
tnhnrl 58:94b7fd55185e 413 pc().printf("PD: timed out\r\n\n");
tnhnrl 58:94b7fd55185e 414 _state = POSITION_RISE; //new behavior 11/17/2017
tnhnrl 58:94b7fd55185e 415 timer.reset();
tnhnrl 58:94b7fd55185e 416 _isTimeoutRunning = false;
tnhnrl 58:94b7fd55185e 417 }
tnhnrl 58:94b7fd55185e 418
tnhnrl 58:94b7fd55185e 419 // when you reach the dive threshold, surface
tnhnrl 58:94b7fd55185e 420 else if (depthLoop().getPosition() > depthLoop().getCommand() - 0.5) { // including offset for low momentum approaches
tnhnrl 58:94b7fd55185e 421 pc().printf("PD: actual depth: %3.1f (cmd: %3.1f)\r\n", depthLoop().getPosition(), depthLoop().getCommand());
tnhnrl 58:94b7fd55185e 422 _state = POSITION_RISE;
tnhnrl 58:94b7fd55185e 423 timer.reset();
tnhnrl 58:94b7fd55185e 424 _isTimeoutRunning = false;
tnhnrl 58:94b7fd55185e 425 }
tnhnrl 58:94b7fd55185e 426
tnhnrl 58:94b7fd55185e 427 // what is active?
tnhnrl 58:94b7fd55185e 428 pc().printf("PD: bce pos (cmd pos): %3.1f mm (%0.1f), batt pos: %3.1f mm (%0.1f), rudder: %f (depth: %3.1f ft, pitch: %3.1f, heading: %3.1f [cmd: %0.1f])[%0.2f sec] [imu heading: %0.1f] \r", bce().getPosition_mm(),bce().getSetPosition_mm(), batt().getPosition_mm(),batt().getSetPosition_mm(), rudder().getPosition_pwm(), depthLoop().getPosition(), pitchLoop().getPosition(), headingLoop().getPosition(), headingLoop().getOutput(), timer.read(), imu().getHeading());
tnhnrl 58:94b7fd55185e 429
tnhnrl 58:94b7fd55185e 430 if (depthLoop().getPosition() > _max_recorded_depth_dive) {
tnhnrl 58:94b7fd55185e 431 _max_recorded_depth_dive = depthLoop().getPosition(); //new max depth recorded when it is larger than previous values
tnhnrl 58:94b7fd55185e 432 }
tnhnrl 58:94b7fd55185e 433
tnhnrl 58:94b7fd55185e 434 // ACTIVE RUDDER CONTROL
tnhnrl 58:94b7fd55185e 435 rudder().setPosition_deg(headingLoop().getOutput());
tnhnrl 58:94b7fd55185e 436
tnhnrl 58:94b7fd55185e 437 //record data internally (for access by MbedLogger)
tnhnrl 58:94b7fd55185e 438 recordData(_state);
tnhnrl 58:94b7fd55185e 439
tnhnrl 58:94b7fd55185e 440 break;
tnhnrl 58:94b7fd55185e 441
tnhnrl 58:94b7fd55185e 442 case POSITION_RISE :
tnhnrl 58:94b7fd55185e 443 // start local state timer and init any other one-shot actions
tnhnrl 58:94b7fd55185e 444
tnhnrl 58:94b7fd55185e 445 if (!_isTimeoutRunning) {
tnhnrl 58:94b7fd55185e 446 pc().printf("\r\n\nstate: POSITION RISE\r\n");
tnhnrl 58:94b7fd55185e 447 timer.reset(); // timer goes back to zero
tnhnrl 58:94b7fd55185e 448 timer.start(); // background timer starts running
tnhnrl 58:94b7fd55185e 449 _isTimeoutRunning = true;
tnhnrl 58:94b7fd55185e 450
tnhnrl 58:94b7fd55185e 451 // what needs to be started?
tnhnrl 58:94b7fd55185e 452 bce().unpause();
tnhnrl 58:94b7fd55185e 453 batt().unpause();
tnhnrl 58:94b7fd55185e 454
tnhnrl 58:94b7fd55185e 455 // what are the commands? (using inner loops except for heading outer loop)
tnhnrl 58:94b7fd55185e 456 pc().printf("PR: <<DEBUG>> CMD BCE: %0.1f, CMD BMM: %0.1f)\r\n", _BCE_dive_offset, _BMM_dive_offset);
tnhnrl 58:94b7fd55185e 457
tnhnrl 58:94b7fd55185e 458 batt().setPosition_mm(_neutral_batt_pos_mm + _BMM_dive_offset); //reversing the BCE and BATT positions
tnhnrl 58:94b7fd55185e 459 bce().setPosition_mm(_neutral_bce_pos_mm + _BCE_dive_offset); //reversing the BCE and BATT positions
tnhnrl 58:94b7fd55185e 460 //rudder().setPosition_deg(_heading_command); //heading stays the same
tnhnrl 58:94b7fd55185e 461
tnhnrl 58:94b7fd55185e 462 headingLoop().setCommand(_heading_command); //ACTIVE HEADING (mimic of dive and rise code)
tnhnrl 58:94b7fd55185e 463
tnhnrl 58:94b7fd55185e 464 pc().printf("PR: BATT cmd: %3.1f\r\n",batt().getSetPosition_mm()); //get the actual commanded position
tnhnrl 58:94b7fd55185e 465 pc().printf("PR: BCE cmd: %3.1f\r\n",bce().getSetPosition_mm()); //get the actual commanded position
tnhnrl 58:94b7fd55185e 466 pc().printf("PR: heading cmd: %3.1f\r\n",headingLoop().getCommand());
tnhnrl 58:94b7fd55185e 467
tnhnrl 58:94b7fd55185e 468 //show that this is the start of new rise sequence
tnhnrl 58:94b7fd55185e 469 recordState(_state);
tnhnrl 58:94b7fd55185e 470
tnhnrl 58:94b7fd55185e 471 //triggers logger array
tnhnrl 58:94b7fd55185e 472 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 58:94b7fd55185e 473 recordData(_state);
tnhnrl 58:94b7fd55185e 474 }
tnhnrl 58:94b7fd55185e 475
tnhnrl 58:94b7fd55185e 476 // how exit?
tnhnrl 58:94b7fd55185e 477 if (timer.read() > _timeout) {
tnhnrl 58:94b7fd55185e 478 pc().printf("PR: timed out\r\n");
tnhnrl 58:94b7fd55185e 479 _state = EMERGENCY_CLIMB;
tnhnrl 58:94b7fd55185e 480 timer.reset();
tnhnrl 58:94b7fd55185e 481 _isTimeoutRunning = false;
tnhnrl 58:94b7fd55185e 482 }
tnhnrl 58:94b7fd55185e 483 else if (depthLoop().getPosition() < 0.5) {
tnhnrl 58:94b7fd55185e 484 pc().printf("PR: actual depth: %3.1f (cmd: %3.1f)\r\n", depthLoop().getPosition(), depthLoop().getCommand());
tnhnrl 58:94b7fd55185e 485 _state = FLOAT_BROADCAST;
tnhnrl 58:94b7fd55185e 486 timer.reset();
tnhnrl 58:94b7fd55185e 487 _isTimeoutRunning = false;
tnhnrl 58:94b7fd55185e 488 }
tnhnrl 58:94b7fd55185e 489
tnhnrl 58:94b7fd55185e 490 // what is active?
tnhnrl 58:94b7fd55185e 491 pc().printf("PR: bce pos (cmd pos): %3.1f mm (%0.1f), batt pos: %3.1f mm (%0.1f), rudder: %f (depth: %3.1f ft, pitch: %3.1f, heading: %3.1f [cmd: %0.1f])[%0.2f sec] [imu heading: %0.1f] \r", bce().getPosition_mm(),bce().getSetPosition_mm(), batt().getPosition_mm(),batt().getSetPosition_mm(), rudder().getPosition_pwm(), depthLoop().getPosition(), pitchLoop().getPosition(), headingLoop().getPosition(), headingLoop().getOutput(), timer.read(), imu().getHeading());
tnhnrl 58:94b7fd55185e 492
tnhnrl 58:94b7fd55185e 493 // ACTIVE RUDDER CONTROL
tnhnrl 58:94b7fd55185e 494 rudder().setPosition_deg(headingLoop().getOutput());
tnhnrl 58:94b7fd55185e 495
tnhnrl 58:94b7fd55185e 496 //record data internally (for access by MbedLogger)
tnhnrl 58:94b7fd55185e 497 recordData(_state);
tnhnrl 58:94b7fd55185e 498
tnhnrl 58:94b7fd55185e 499 break;
tnhnrl 58:94b7fd55185e 500 // NEW DIVE AND RISE SEQUENCES
tnhnrl 16:3363b9f14913 501
tnhnrl 16:3363b9f14913 502 case FLOAT_LEVEL :
tnhnrl 16:3363b9f14913 503 // start local state timer and init any other one-shot actions
tnhnrl 28:16c83a2fdefa 504 if (!_isTimeoutRunning) {
tnhnrl 16:3363b9f14913 505 pc().printf("\r\n\nstate: FLOAT_LEVEL\r\n");
tnhnrl 16:3363b9f14913 506 timer.reset(); // timer goes back to zero
tnhnrl 16:3363b9f14913 507 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 508 _isTimeoutRunning = true;
tnhnrl 16:3363b9f14913 509
tnhnrl 16:3363b9f14913 510 // what needs to be started?
tnhnrl 16:3363b9f14913 511 bce().unpause();
tnhnrl 16:3363b9f14913 512 batt().unpause();
tnhnrl 16:3363b9f14913 513
tnhnrl 20:8987a9ae2bc7 514 // what are the commands?
tnhnrl 28:16c83a2fdefa 515 bce().setPosition_mm(_bceFloatPosition);
tnhnrl 16:3363b9f14913 516 pitchLoop().setCommand(0.0);
tnhnrl 32:f2f8ae34aadc 517
tnhnrl 32:f2f8ae34aadc 518 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 519 //createNewFile();
tnhnrl 32:f2f8ae34aadc 520
tnhnrl 32:f2f8ae34aadc 521 //show that this is the start of a new float level sequence
tnhnrl 32:f2f8ae34aadc 522 recordState(_state);
tnhnrl 32:f2f8ae34aadc 523
tnhnrl 49:47ffa4feb6db 524 //triggers logger array
tnhnrl 32:f2f8ae34aadc 525 _is_log_timer_running = true; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 526 recordData(_state);
tnhnrl 16:3363b9f14913 527 }
tnhnrl 20:8987a9ae2bc7 528
tnhnrl 16:3363b9f14913 529 // how exit?
tnhnrl 17:7c16b5671d0e 530 if (timer > _timeout) {
tnhnrl 16:3363b9f14913 531 pc().printf("FL: timed out\r\n");
tnhnrl 21:38c8544db6f4 532 _state = FLOAT_BROADCAST;
tnhnrl 16:3363b9f14913 533 timer.reset();
tnhnrl 28:16c83a2fdefa 534 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 535 }
tnhnrl 28:16c83a2fdefa 536 else if (fabs(imu().getPitch() - pitchLoop().getCommand()) < fabs(_pitchTolerance)) { //current tolerance is 5 degrees
tnhnrl 28:16c83a2fdefa 537 pc().printf("FL: pitch: %3.1f mm, set pos: %3.1f mm, deadband: %3.1f mm\r\n",imu().getPitch(), pitchLoop().getCommand(), _pitchTolerance);
tnhnrl 21:38c8544db6f4 538 _state = FLOAT_BROADCAST;
tnhnrl 16:3363b9f14913 539 timer.reset();
tnhnrl 28:16c83a2fdefa 540 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 541 }
tnhnrl 20:8987a9ae2bc7 542
tnhnrl 16:3363b9f14913 543 // what is active?
tnhnrl 16:3363b9f14913 544 pc().printf("FL: pitchLoop output: %3.1f, batt pos: %3.1f, piston pos: %3.1f [%0.1f sec]\r", pitchLoop().getOutput(), batt().getPosition_mm(), bce().getPosition_mm(), timer.read());
tnhnrl 16:3363b9f14913 545 batt().setPosition_mm(pitchLoop().getOutput());
tnhnrl 32:f2f8ae34aadc 546
tnhnrl 32:f2f8ae34aadc 547 //record data every 5 seconds
tnhnrl 34:9b66c5188051 548 recordData(_state);
tnhnrl 32:f2f8ae34aadc 549
tnhnrl 16:3363b9f14913 550 break;
tnhnrl 16:3363b9f14913 551
tnhnrl 16:3363b9f14913 552 case FLOAT_BROADCAST :
tnhnrl 16:3363b9f14913 553 // start local state timer and init any other one-shot actions
tnhnrl 28:16c83a2fdefa 554 if (!_isTimeoutRunning) {
tnhnrl 16:3363b9f14913 555 pc().printf("\r\n\nstate: FLOAT_BROADCAST\r\n");
tnhnrl 16:3363b9f14913 556 timer.reset(); // timer goes back to zero
tnhnrl 16:3363b9f14913 557 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 558 _isTimeoutRunning = true;
tnhnrl 16:3363b9f14913 559
tnhnrl 16:3363b9f14913 560 // what needs to be started?
tnhnrl 16:3363b9f14913 561 bce().unpause();
tnhnrl 16:3363b9f14913 562 batt().unpause();
tnhnrl 20:8987a9ae2bc7 563
tnhnrl 16:3363b9f14913 564 // what are the commands?
tnhnrl 55:f4ec445c42fe 565 bce().setPosition_mm(_bceFloatPosition); // 320.0
tnhnrl 55:f4ec445c42fe 566 batt().setPosition_mm(_battFloatPosition); // 73.0
tnhnrl 32:f2f8ae34aadc 567
tnhnrl 32:f2f8ae34aadc 568 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 569 //createNewFile();
tnhnrl 32:f2f8ae34aadc 570
tnhnrl 32:f2f8ae34aadc 571 //show that this is the start of a new float broadcast sequence
tnhnrl 32:f2f8ae34aadc 572 recordState(_state);
tnhnrl 32:f2f8ae34aadc 573
tnhnrl 55:f4ec445c42fe 574 //triggers logger arrayc
tnhnrl 32:f2f8ae34aadc 575 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 576 recordData(_state);
tnhnrl 16:3363b9f14913 577 }
tnhnrl 20:8987a9ae2bc7 578
tnhnrl 16:3363b9f14913 579 // how exit?
tnhnrl 17:7c16b5671d0e 580 if (timer > _timeout) {
tnhnrl 16:3363b9f14913 581 pc().printf("FB: timed out\r\n");
tnhnrl 21:38c8544db6f4 582 _state = SIT_IDLE;
tnhnrl 16:3363b9f14913 583 timer.reset();
tnhnrl 32:f2f8ae34aadc 584
tnhnrl 32:f2f8ae34aadc 585 //stop recording data
tnhnrl 35:2f66ea4863d5 586 //mbedLogger().closeFile();
tnhnrl 32:f2f8ae34aadc 587
tnhnrl 28:16c83a2fdefa 588 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 589 }
tnhnrl 20:8987a9ae2bc7 590 else if ( (fabs(bce().getPosition_mm() - bce().getSetPosition_mm()) < bce().getDeadband()) and
tnhnrl 20:8987a9ae2bc7 591 (fabs(batt().getPosition_mm() - batt().getSetPosition_mm()) < batt().getDeadband()) ) {
tnhnrl 16:3363b9f14913 592 pc().printf("FB: position: %3.1f mm, set pos: %3.1f mm, deadband: %3.1f mm\r\n",bce().getPosition_mm(), bce().getSetPosition_mm(), bce().getDeadband());
tnhnrl 21:38c8544db6f4 593 _state = SIT_IDLE;
tnhnrl 16:3363b9f14913 594 timer.reset();
tnhnrl 32:f2f8ae34aadc 595
tnhnrl 32:f2f8ae34aadc 596 //stop recording data
tnhnrl 35:2f66ea4863d5 597 //mbedLogger().closeFile();
tnhnrl 32:f2f8ae34aadc 598
tnhnrl 28:16c83a2fdefa 599 _isTimeoutRunning = false;
tnhnrl 16:3363b9f14913 600 }
tnhnrl 20:8987a9ae2bc7 601
tnhnrl 20:8987a9ae2bc7 602 // what is active?
tnhnrl 58:94b7fd55185e 603 pc().printf("FB: bce pos: %0.1f mm, batt pos: %0.1f mm, heading(IMU): %0.1f (depthLoop POS: %3.1f ft) [%0.1f sec] (CMD BCE: %0.1f BATT: %0.1f)\r", bce().getPosition_mm(), batt().getPosition_mm(), imu().getHeading(), depthLoop().getPosition(), timer.read(), bce().getSetPosition_mm(),batt().getSetPosition_mm());
tnhnrl 32:f2f8ae34aadc 604
tnhnrl 32:f2f8ae34aadc 605 //record data every 5 seconds
tnhnrl 34:9b66c5188051 606 recordData(_state);
tnhnrl 32:f2f8ae34aadc 607
tnhnrl 16:3363b9f14913 608 break;
tnhnrl 17:7c16b5671d0e 609
tnhnrl 17:7c16b5671d0e 610 case MULTI_DIVE :
tnhnrl 17:7c16b5671d0e 611 // start local state timer and init any other one-shot actions
tnhnrl 28:16c83a2fdefa 612 if (!_isTimeoutRunning) {
tnhnrl 17:7c16b5671d0e 613 pc().printf("\r\n\nstate: MULTI-DIVE\r\n");
tnhnrl 17:7c16b5671d0e 614 timer.reset(); // timer goes back to zero
tnhnrl 17:7c16b5671d0e 615 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 616 _isTimeoutRunning = true;
tnhnrl 17:7c16b5671d0e 617
tnhnrl 17:7c16b5671d0e 618 // what needs to be started?
tnhnrl 17:7c16b5671d0e 619 bce().unpause();
tnhnrl 17:7c16b5671d0e 620 batt().unpause();
tnhnrl 17:7c16b5671d0e 621
tnhnrl 21:38c8544db6f4 622 //retrieve commands from structs (loaded from sequence.cfg file)
tnhnrl 32:f2f8ae34aadc 623 float sequence_depth_command = currentStateStruct.depth;
tnhnrl 32:f2f8ae34aadc 624 float sequence_pitch_command = currentStateStruct.pitch;
tnhnrl 17:7c16b5671d0e 625
tnhnrl 17:7c16b5671d0e 626 // what are the commands?
tnhnrl 32:f2f8ae34aadc 627 depthLoop().setCommand(sequence_depth_command);
tnhnrl 32:f2f8ae34aadc 628 pitchLoop().setCommand(sequence_pitch_command);
tnhnrl 21:38c8544db6f4 629 pc().printf("MULTI-DIVE: depth cmd: %3.1f ft, pitch cmd: %3.1f deg\r\n",depthLoop().getCommand(), pitchLoop().getCommand());
tnhnrl 32:f2f8ae34aadc 630
tnhnrl 32:f2f8ae34aadc 631 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 632 //createNewFile();
tnhnrl 32:f2f8ae34aadc 633
tnhnrl 32:f2f8ae34aadc 634 //show that this is the start of a new MULTI_DIVE sequence
tnhnrl 32:f2f8ae34aadc 635 recordState(_state);
tnhnrl 32:f2f8ae34aadc 636
tnhnrl 32:f2f8ae34aadc 637 //no max depth recording right now
tnhnrl 32:f2f8ae34aadc 638
tnhnrl 49:47ffa4feb6db 639 //triggers logger array
tnhnrl 32:f2f8ae34aadc 640 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 641 recordData(_state);
tnhnrl 17:7c16b5671d0e 642 }
tnhnrl 20:8987a9ae2bc7 643
tnhnrl 17:7c16b5671d0e 644 // how exit?
tnhnrl 17:7c16b5671d0e 645 if (timer > _timeout) {
tnhnrl 58:94b7fd55185e 646 pc().printf("\r\n\nMULTI-DIVE: timed out [time: %0.1f]\r\n\n", timer.read());
tnhnrl 21:38c8544db6f4 647 _state = MULTI_RISE; //new behavior 11/17/2017
tnhnrl 17:7c16b5671d0e 648 timer.reset();
tnhnrl 28:16c83a2fdefa 649 _isTimeoutRunning = false;
tnhnrl 17:7c16b5671d0e 650 }
tnhnrl 17:7c16b5671d0e 651 else if (depthLoop().getPosition() > depthLoop().getCommand()) {
tnhnrl 17:7c16b5671d0e 652 pc().printf("MULTI-DIVE: depth: %3.1f, cmd: %3.1f\r\n", depthLoop().getPosition(), depthLoop().getCommand());
tnhnrl 21:38c8544db6f4 653 _state = MULTI_RISE;
tnhnrl 17:7c16b5671d0e 654 timer.reset();
tnhnrl 28:16c83a2fdefa 655 _isTimeoutRunning = false;
tnhnrl 17:7c16b5671d0e 656 }
tnhnrl 20:8987a9ae2bc7 657
tnhnrl 17:7c16b5671d0e 658 // what is active?
tnhnrl 17:7c16b5671d0e 659 pc().printf("MULTI-DIVE: bce pos: %3.1f mm, batt pos: %3.1f mm (depthLoop POS: %3.1f ft) [%0.1f sec]\r", bce().getPosition_mm(), batt().getPosition_mm(), depthLoop().getPosition(), timer.read());
tnhnrl 17:7c16b5671d0e 660 bce().setPosition_mm(depthLoop().getOutput());
tnhnrl 17:7c16b5671d0e 661 batt().setPosition_mm(pitchLoop().getOutput());
tnhnrl 32:f2f8ae34aadc 662
tnhnrl 32:f2f8ae34aadc 663 //record data every 5 seconds
tnhnrl 34:9b66c5188051 664 recordData(_state);
tnhnrl 32:f2f8ae34aadc 665
tnhnrl 17:7c16b5671d0e 666 break;
tnhnrl 17:7c16b5671d0e 667
tnhnrl 17:7c16b5671d0e 668 case MULTI_RISE :
tnhnrl 17:7c16b5671d0e 669 // start local state timer and init any other one-shot actions
tnhnrl 28:16c83a2fdefa 670 if (!_isTimeoutRunning) {
tnhnrl 17:7c16b5671d0e 671 pc().printf("\r\n\nstate: MULTI-RISE\r\n");
tnhnrl 17:7c16b5671d0e 672 timer.reset(); // timer goes back to zero
tnhnrl 17:7c16b5671d0e 673 timer.start(); // background timer starts running
tnhnrl 28:16c83a2fdefa 674 _isTimeoutRunning = true;
tnhnrl 17:7c16b5671d0e 675
tnhnrl 17:7c16b5671d0e 676 // what needs to be started?
tnhnrl 17:7c16b5671d0e 677 bce().unpause();
tnhnrl 17:7c16b5671d0e 678 batt().unpause();
tnhnrl 17:7c16b5671d0e 679
tnhnrl 17:7c16b5671d0e 680 //NEW: retrieve depth and pitch commands from config file struct
tnhnrl 17:7c16b5671d0e 681 // concept is to load this each time the multi-dive restarts
tnhnrl 17:7c16b5671d0e 682 stateMachine().getDiveSequence();
tnhnrl 17:7c16b5671d0e 683
tnhnrl 17:7c16b5671d0e 684 //retrieve just pitch command from struct
tnhnrl 32:f2f8ae34aadc 685 float sequence_pitch_command = currentStateStruct.pitch;
tnhnrl 17:7c16b5671d0e 686
tnhnrl 17:7c16b5671d0e 687 // what are the commands? (send back to 0.5 feet, not surface) // 11/21/2017
tnhnrl 17:7c16b5671d0e 688 depthLoop().setCommand(0.5);
tnhnrl 32:f2f8ae34aadc 689 pitchLoop().setCommand(-sequence_pitch_command);
tnhnrl 21:38c8544db6f4 690 pc().printf("MULTI-RISE: depth cmd: 0.0 ft, pitch cmd: %3.1f deg\r\n",depthLoop().getCommand(), pitchLoop().getCommand());
tnhnrl 32:f2f8ae34aadc 691
tnhnrl 32:f2f8ae34aadc 692 //create the log file (works only if the file is closed)
tnhnrl 34:9b66c5188051 693 //createNewFile();
tnhnrl 32:f2f8ae34aadc 694
tnhnrl 32:f2f8ae34aadc 695 //show that this is the start of a new MULTI_DIVE sequence
tnhnrl 32:f2f8ae34aadc 696 recordState(_state);
tnhnrl 32:f2f8ae34aadc 697
tnhnrl 49:47ffa4feb6db 698 //triggers logger array
tnhnrl 32:f2f8ae34aadc 699 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 700 recordData(_state);
tnhnrl 17:7c16b5671d0e 701 }
tnhnrl 20:8987a9ae2bc7 702
tnhnrl 17:7c16b5671d0e 703 // how exit?
tnhnrl 17:7c16b5671d0e 704 if (timer > _timeout) {
tnhnrl 58:94b7fd55185e 705 pc().printf("MULTI-RISE: timed out [time: %0.1f]\r\n\n", timer.read());
tnhnrl 21:38c8544db6f4 706 _state = EMERGENCY_CLIMB;
tnhnrl 17:7c16b5671d0e 707 timer.reset();
tnhnrl 28:16c83a2fdefa 708 _isTimeoutRunning = false;
tnhnrl 17:7c16b5671d0e 709
tnhnrl 17:7c16b5671d0e 710 //reset multi-dive sequence to start
tnhnrl 24:c7d9b5bf3829 711 _multi_dive_counter = 0;
tnhnrl 63:6cb0405fc6e6 712
tnhnrl 63:6cb0405fc6e6 713 //Reload the dive sequence on exit
tnhnrl 63:6cb0405fc6e6 714 sequenceController().loadSequence();
tnhnrl 17:7c16b5671d0e 715 }
tnhnrl 20:8987a9ae2bc7 716 else if (depthLoop().getPosition() < 0.5) { // depth is less than 0.5 (zero is surface level)
tnhnrl 17:7c16b5671d0e 717 pc().printf("MULTI-RISE: depth: %3.1f, cmd: %3.1f\r\n", depthLoop().getPosition(), depthLoop().getCommand());
tnhnrl 17:7c16b5671d0e 718
tnhnrl 17:7c16b5671d0e 719 //going to next state
tnhnrl 28:16c83a2fdefa 720 _isTimeoutRunning = false;
tnhnrl 17:7c16b5671d0e 721
tnhnrl 17:7c16b5671d0e 722 //successful dive-rise sequence CONTINUES the multi-dive sequence
tnhnrl 24:c7d9b5bf3829 723 _multi_dive_counter++;
tnhnrl 17:7c16b5671d0e 724
tnhnrl 17:7c16b5671d0e 725 //UPDATE THE SEQUENCE DATA HERE
tnhnrl 17:7c16b5671d0e 726 stateMachine().getDiveSequence();
tnhnrl 17:7c16b5671d0e 727
tnhnrl 17:7c16b5671d0e 728 //check if this is the end of the dive sequence
tnhnrl 30:2964617e7676 729 //CHECK BEFORE ANYTHING ELSE that you have reached the "exit" state (FLOAT_BROADCAST)
tnhnrl 30:2964617e7676 730 if (currentStateStruct.state == FLOAT_BROADCAST) {
tnhnrl 63:6cb0405fc6e6 731 //Reload the dive sequence on exit
tnhnrl 63:6cb0405fc6e6 732 sequenceController().loadSequence();
tnhnrl 63:6cb0405fc6e6 733
tnhnrl 28:16c83a2fdefa 734 _state = FLOAT_BROADCAST;
tnhnrl 17:7c16b5671d0e 735 }
tnhnrl 17:7c16b5671d0e 736
tnhnrl 17:7c16b5671d0e 737 else
tnhnrl 63:6cb0405fc6e6 738 _state = MULTI_DIVE; //Note: need to test if this else statement is necessary
tnhnrl 17:7c16b5671d0e 739
tnhnrl 24:c7d9b5bf3829 740 //have to stop this with the _multi_dive_counter variable!
tnhnrl 17:7c16b5671d0e 741 }
tnhnrl 20:8987a9ae2bc7 742
tnhnrl 20:8987a9ae2bc7 743 // what is active?
tnhnrl 17:7c16b5671d0e 744 pc().printf("MULTI-RISE: bce pos: %3.1f mm, batt pos: %3.1f mm (depthLoop POS: %3.1f ft) [%0.1f sec]\r", bce().getPosition_mm(), batt().getPosition_mm(), depthLoop().getPosition(), timer.read());
tnhnrl 17:7c16b5671d0e 745 bce().setPosition_mm(depthLoop().getOutput()); //constantly checking the Outer Loop output to move the motors
tnhnrl 17:7c16b5671d0e 746 batt().setPosition_mm(pitchLoop().getOutput());
tnhnrl 32:f2f8ae34aadc 747
tnhnrl 32:f2f8ae34aadc 748 //record data every 5 seconds
tnhnrl 34:9b66c5188051 749 recordData(_state);
tnhnrl 32:f2f8ae34aadc 750
tnhnrl 17:7c16b5671d0e 751 break;
tnhnrl 32:f2f8ae34aadc 752
tnhnrl 63:6cb0405fc6e6 753 case TRANSMIT_MBED_LOG:
tnhnrl 63:6cb0405fc6e6 754 if (!_isTimeoutRunning) {
tnhnrl 63:6cb0405fc6e6 755 pc().printf("\r\n\nstate: TRANSMIT_MBED_LOG\r\n");
tnhnrl 32:f2f8ae34aadc 756 timer.reset(); // timer goes back to zero
tnhnrl 32:f2f8ae34aadc 757 timer.start(); // background timer starts running
tnhnrl 32:f2f8ae34aadc 758 _isTimeoutRunning = true;
tnhnrl 32:f2f8ae34aadc 759
tnhnrl 45:16b8162188ca 760 mbedLogger().getNumberOfPacketsInCurrentLog(); //open the file, read the number of lines in the log file
tnhnrl 45:16b8162188ca 761 transmit_packet_number = mbedLogger().getNumberOfPackets();
tnhnrl 45:16b8162188ca 762
tnhnrl 63:6cb0405fc6e6 763 //set the timeout internally (integer value)!
tnhnrl 63:6cb0405fc6e6 764 _timeout = mbedLogger().getLogSize(); //works after current log function above
tnhnrl 63:6cb0405fc6e6 765 _timeout = _timeout - (_timeout % 10) + 10; //remove the last digit and keep it as multiples of 10 (add a buffer of 10 seconds just in case it's below 10)
tnhnrl 63:6cb0405fc6e6 766
tnhnrl 63:6cb0405fc6e6 767 //STATE
tnhnrl 63:6cb0405fc6e6 768 //TRANSMIT_MBED_LOG
tnhnrl 45:16b8162188ca 769 }
tnhnrl 45:16b8162188ca 770
tnhnrl 45:16b8162188ca 771 if (timer.read() > _timeout) {
tnhnrl 63:6cb0405fc6e6 772 mbedLogger().closeLogFile(); //on timeout close the log file that was opened for reading
tnhnrl 64:a8939bc127ab 773 pc().printf("\r\nTRANSMIT_MBED_LOG: timed out!\r\n");
tnhnrl 63:6cb0405fc6e6 774
tnhnrl 63:6cb0405fc6e6 775 //STATE
tnhnrl 45:16b8162188ca 776 _state = SIT_IDLE;
tnhnrl 63:6cb0405fc6e6 777
tnhnrl 63:6cb0405fc6e6 778 timer.reset();
tnhnrl 63:6cb0405fc6e6 779 _isTimeoutRunning = false;
tnhnrl 63:6cb0405fc6e6 780
tnhnrl 63:6cb0405fc6e6 781 //send a command to the Python GUI to stop looking for data
tnhnrl 63:6cb0405fc6e6 782 //SEND COMMAND WHEN TRANSMISSION ENDS PREMATURELY
tnhnrl 63:6cb0405fc6e6 783 pc().printf("%c%c%c%c",0x15,0x15,0x15,0x15);
tnhnrl 63:6cb0405fc6e6 784 }
tnhnrl 63:6cb0405fc6e6 785
tnhnrl 63:6cb0405fc6e6 786 //IF THIS IS ZERO
tnhnrl 63:6cb0405fc6e6 787 if (mbedLogger().currentPacketNumber() > transmit_packet_number) {
tnhnrl 63:6cb0405fc6e6 788 pc().printf("mbedLogger().currentPacketNumber() > transmit_packet_number");
tnhnrl 63:6cb0405fc6e6 789
tnhnrl 63:6cb0405fc6e6 790 //STATE
tnhnrl 63:6cb0405fc6e6 791 _state = SIT_IDLE;
tnhnrl 63:6cb0405fc6e6 792
tnhnrl 45:16b8162188ca 793 timer.reset();
tnhnrl 45:16b8162188ca 794 _isTimeoutRunning = false;
tnhnrl 45:16b8162188ca 795
tnhnrl 45:16b8162188ca 796 mbedLogger().closeLogFile(); //on timeout close the log file that was opened for reading
tnhnrl 45:16b8162188ca 797 }
tnhnrl 45:16b8162188ca 798
tnhnrl 63:6cb0405fc6e6 799 //What is active?
tnhnrl 45:16b8162188ca 800 mbedLogger().readTransmitPacketOneChar(); //led2 shows you pc readable
tnhnrl 45:16b8162188ca 801
tnhnrl 45:16b8162188ca 802 break;
tnhnrl 45:16b8162188ca 803
tnhnrl 45:16b8162188ca 804 case RECEIVE_SEQUENCE :
tnhnrl 58:94b7fd55185e 805 pc().printf("state: RECEIVE_SEQUENCE\r\n");
tnhnrl 45:16b8162188ca 806
tnhnrl 45:16b8162188ca 807 if (!_isTimeoutRunning) {
tnhnrl 45:16b8162188ca 808 pc().printf("RECEIVE_SEQUENCE _isTimeoutRunning\r\n");
tnhnrl 45:16b8162188ca 809 timer.reset(); // timer goes back to zero
tnhnrl 45:16b8162188ca 810 timer.start(); // background timer starts running
tnhnrl 45:16b8162188ca 811 _isTimeoutRunning = true;
tnhnrl 45:16b8162188ca 812 }
tnhnrl 45:16b8162188ca 813
tnhnrl 34:9b66c5188051 814 if (timer.read() > _timeout) {
tnhnrl 58:94b7fd55185e 815 pc().printf("RECEIVE_SEQUENCE: timed out!\r\n");
tnhnrl 34:9b66c5188051 816 _state = SIT_IDLE;
tnhnrl 34:9b66c5188051 817 timer.reset();
tnhnrl 32:f2f8ae34aadc 818 _isTimeoutRunning = false;
tnhnrl 32:f2f8ae34aadc 819 }
tnhnrl 32:f2f8ae34aadc 820
tnhnrl 45:16b8162188ca 821 // what is active?
tnhnrl 58:94b7fd55185e 822 pc().printf("Receive sequence active?\r\n");
tnhnrl 32:f2f8ae34aadc 823
tnhnrl 32:f2f8ae34aadc 824 break;
tnhnrl 16:3363b9f14913 825
tnhnrl 16:3363b9f14913 826 default :
tnhnrl 58:94b7fd55185e 827 pc().printf("DEBUG: SIT_IDLE\r\n");
tnhnrl 21:38c8544db6f4 828 _state = SIT_IDLE;
tnhnrl 28:16c83a2fdefa 829 }
tnhnrl 28:16c83a2fdefa 830
tnhnrl 28:16c83a2fdefa 831 //save the state to print to user
tnhnrl 28:16c83a2fdefa 832 if (_previous_state != _state) {
tnhnrl 28:16c83a2fdefa 833 _state_array[_state_array_counter] = _state; //save to state array
tnhnrl 28:16c83a2fdefa 834 _state_array_counter++;
tnhnrl 28:16c83a2fdefa 835
tnhnrl 28:16c83a2fdefa 836 _previous_state = _state;
tnhnrl 28:16c83a2fdefa 837 }
tnhnrl 34:9b66c5188051 838
tnhnrl 34:9b66c5188051 839 return _state;
tnhnrl 34:9b66c5188051 840 // //if the state is SIT_IDLE, return 0 / false (for recording)
tnhnrl 34:9b66c5188051 841 // if (_state == SIT_IDLE)
tnhnrl 34:9b66c5188051 842 // return 0;
tnhnrl 34:9b66c5188051 843 // else
tnhnrl 34:9b66c5188051 844 // return 1; //return true to indicate that you're recording
tnhnrl 16:3363b9f14913 845 }
tnhnrl 20:8987a9ae2bc7 846
tnhnrl 16:3363b9f14913 847 // output the keyboard menu for user's reference
tnhnrl 58:94b7fd55185e 848 void StateMachine::showSimpleMenu() {
tnhnrl 58:94b7fd55185e 849 pc().printf("\r\r\n\nSIMPLE KEYBOARD MENU (06/15/2018):\r\r\n"); //make sure depth sensor tares itself on startup
tnhnrl 63:6cb0405fc6e6 850 pc().printf(" Neutral Positions BCE: %0.1f BMM: %0.1f \r\n", _neutral_bce_pos_mm, _neutral_batt_pos_mm);
tnhnrl 58:94b7fd55185e 851
tnhnrl 58:94b7fd55185e 852 pc().printf(" V to POSITION DIVE (initiate motor position-based dive cycle)\r\n");
tnhnrl 57:ec69651c8c21 853 pc().printf(" J to float level\r\n");
tnhnrl 57:ec69651c8c21 854 pc().printf(" B to float at broadcast pitch\r\n");
tnhnrl 57:ec69651c8c21 855 pc().printf(" E to initiate emergency climb\r\n");
tnhnrl 57:ec69651c8c21 856 pc().printf(" P to print the current log file.\r\n");
tnhnrl 57:ec69651c8c21 857 pc().printf(" O to transmit current log file.\r\n");
tnhnrl 57:ec69651c8c21 858 pc().printf(" ~ to erase mbed log file. (clear before logging more than a few runs)\r\n");
tnhnrl 58:94b7fd55185e 859
tnhnrl 58:94b7fd55185e 860 pc().printf("k/l to decrease/increase BCE offset: %3.1f (Dive POS: %0.1f, Rise POS: %0.1f)\r\n",_BCE_dive_offset, _neutral_bce_pos_mm - _BCE_dive_offset, _neutral_bce_pos_mm + _BCE_dive_offset);
tnhnrl 58:94b7fd55185e 861 pc().printf(";/' to decrease/increase BMM offset: %3.1f (Dive POS: %0.1f, Rise POS: %0.1f)\r\n",_BMM_dive_offset, _neutral_batt_pos_mm - _BMM_dive_offset, _neutral_batt_pos_mm + _BMM_dive_offset);
tnhnrl 58:94b7fd55185e 862 pc().printf("9/0 to decrease/increase heading setpoint: %0.1f deg\r\n",_heading_command);
tnhnrl 58:94b7fd55185e 863
tnhnrl 66:0f20870117b7 864 pc().printf("T to enter in the timeout (default is 60 seconds): %d s\r\n",_timeout);
tnhnrl 66:0f20870117b7 865
tnhnrl 57:ec69651c8c21 866 pc().printf(" C See sensor readings (and max recorded depth of dive & neutral sequences)\r\n");
tnhnrl 58:94b7fd55185e 867 pc().printf(" 8 STREAM SENSOR STATUS (and channel readings)\r\n");
tnhnrl 58:94b7fd55185e 868
tnhnrl 57:ec69651c8c21 869 pc().printf(" ? to reset mbed\r\n");
tnhnrl 58:94b7fd55185e 870 pc().printf(" * (asterisk) to go to DEBUG keyboard menu\r\n");
tnhnrl 57:ec69651c8c21 871 }
tnhnrl 57:ec69651c8c21 872
tnhnrl 57:ec69651c8c21 873 void StateMachine::showDebugMenu() {
tnhnrl 58:94b7fd55185e 874 pc().printf("\r\r\n\nDEBUG KEYBOARD MENU (06/15/2018):\r\r\n");
tnhnrl 65:2ac186553959 875 pc().printf(" Y to go into CHECK NEUTRAL TUNING (This is on a timer! Uses NEUTRAL positions!)\r\n");
tnhnrl 58:94b7fd55185e 876 pc().printf(" V to POSITION DIVE (initiate motor position-based dive cycle)\r\n");
tnhnrl 16:3363b9f14913 877 pc().printf(" N to find neutral\r\n");
tnhnrl 17:7c16b5671d0e 878 pc().printf(" M to initiate multi-dive cycle\r\n");
tnhnrl 16:3363b9f14913 879 pc().printf(" D to initiate dive cycle\r\n");
tnhnrl 16:3363b9f14913 880 pc().printf(" R to initiate rise\r\n");
tnhnrl 57:ec69651c8c21 881 pc().printf(" J to float level\r\n");
tnhnrl 16:3363b9f14913 882 pc().printf(" B to float at broadcast pitch\r\n");
tnhnrl 16:3363b9f14913 883 pc().printf(" E to initiate emergency climb\r\n");
tnhnrl 49:47ffa4feb6db 884 pc().printf(" '|' to tare the depth sensor (vertical bar)\r\n");
tnhnrl 28:16c83a2fdefa 885 pc().printf(" Z to show FSM and sub-FSM states.\r\n");
tnhnrl 32:f2f8ae34aadc 886 pc().printf(" P to print the current log file.\r\n");
tnhnrl 32:f2f8ae34aadc 887 pc().printf(" X to print the list of log files.\r\n");
tnhnrl 49:47ffa4feb6db 888 pc().printf(" I to receive data.\r\n");
tnhnrl 49:47ffa4feb6db 889 pc().printf(" O to transmit data.\r\n");
tnhnrl 49:47ffa4feb6db 890 pc().printf(" ~ to erase mbed log file. (clear before logging more than a few runs)\r\n");
tnhnrl 32:f2f8ae34aadc 891 pc().printf("[/] to change bce neutral position: %0.1f\r\n", _neutral_bce_pos_mm);
tnhnrl 32:f2f8ae34aadc 892 pc().printf("</> to change batt neutral position: %0.1f\r\n", _neutral_batt_pos_mm);
tnhnrl 32:f2f8ae34aadc 893 pc().printf("Q/W to decrease/increase pitch setpoint: %3.1f\r\n",_pitch_command);
tnhnrl 32:f2f8ae34aadc 894 pc().printf("A/S to decrease/increase depth setpoint: %3.1f\r\n",_depth_command);
tnhnrl 58:94b7fd55185e 895 pc().printf("9/0 to decrease/increase heading setpoint: %0.1f deg\r\n",_heading_command);
tnhnrl 58:94b7fd55185e 896 pc().printf("k/l to decrease/increase BCE offset: %3.1f (Dive POS: %0.1f, Rise POS: %0.1f)\r\n",_BCE_dive_offset, _neutral_bce_pos_mm - _BCE_dive_offset, _neutral_bce_pos_mm + _BCE_dive_offset);
tnhnrl 58:94b7fd55185e 897 pc().printf(";/' to decrease/increase BMM offset: %3.1f (Dive POS: %0.1f, Rise POS: %0.1f)\r\n",_BMM_dive_offset, _neutral_batt_pos_mm - _BMM_dive_offset, _neutral_batt_pos_mm + _BMM_dive_offset);
tnhnrl 65:2ac186553959 898 pc().printf("T to enter in the timeout (default is 60 seconds): %d s\r\n",_timeout);
tnhnrl 58:94b7fd55185e 899
tnhnrl 58:94b7fd55185e 900 // FIXED WITH NEW CODE
tnhnrl 16:3363b9f14913 901 pc().printf(" 1 BCE PID sub-menu\r\n");
tnhnrl 16:3363b9f14913 902 pc().printf(" 2 BATT PID sub-menu\r\n");
tnhnrl 16:3363b9f14913 903 pc().printf(" 3 Depth PID sub-menu\r\n");
tnhnrl 16:3363b9f14913 904 pc().printf(" 4 Pitch PID sub-menu\r\n");
tnhnrl 58:94b7fd55185e 905 pc().printf(" 5 Rudder (servo) sub-menu\r\n");
tnhnrl 58:94b7fd55185e 906 pc().printf(" 6 HEADING PID sub-menu\r\n");
tnhnrl 58:94b7fd55185e 907 pc().printf(" 7 MANUAL_TUNING sub-menu (does not have a timer!) *** MOTORS ARE ACTIVE ***\r\n");
tnhnrl 58:94b7fd55185e 908 //pc().printf(" 8 VIEW_OUTPUTS sub-menu (does not a have a timer!)\r\n");
tnhnrl 58:94b7fd55185e 909 pc().printf(" 8 STREAM SENSOR STATUS (and channel readings)\r\n");
tnhnrl 53:c0586fe62b01 910
tnhnrl 58:94b7fd55185e 911 // FIXED WITH NEW CODE
tnhnrl 58:94b7fd55185e 912
tnhnrl 53:c0586fe62b01 913
tnhnrl 28:16c83a2fdefa 914 pc().printf(" C See sensor readings (and max recorded depth of dive & neutral sequences)\r\n");
tnhnrl 16:3363b9f14913 915 pc().printf(" ? to reset mbed\r\n");
tnhnrl 58:94b7fd55185e 916 pc().printf(" * (asterisk) to go to SIMPLE keyboard menu\r\n");
tnhnrl 16:3363b9f14913 917 }
tnhnrl 20:8987a9ae2bc7 918
tnhnrl 17:7c16b5671d0e 919 //Find Neutral sub finite state machine
tnhnrl 17:7c16b5671d0e 920 // Note: the sub-fsm only moves the pistons once at the start of each timer loop
tnhnrl 17:7c16b5671d0e 921 // (timer completes, move piston, timer completes, move piston, etc)
tnhnrl 28:16c83a2fdefa 922 int StateMachine::runNeutralStateMachine() {
tnhnrl 24:c7d9b5bf3829 923 switch (_substate) {
tnhnrl 20:8987a9ae2bc7 924 case NEUTRAL_SINKING :
tnhnrl 17:7c16b5671d0e 925 //start the 10 second timer
tnhnrl 28:16c83a2fdefa 926 if (!_isSubStateTimerRunning) {
tnhnrl 24:c7d9b5bf3829 927 _neutral_timer = timer.read() + 5; //record the time when this block is first entered and add 5 seconds
tnhnrl 17:7c16b5671d0e 928
tnhnrl 58:94b7fd55185e 929 pc().printf("\r\n\nNEUTRAL_SINKING: Next retraction at %0.1f sec [current time: %0.1f] (pitch: %0.1f) (getSetPosition: %0.1f)\r\n", _neutral_timer, timer.read(), pitchLoop().getPosition(), bce().getSetPosition_mm());
tnhnrl 20:8987a9ae2bc7 930
tnhnrl 32:f2f8ae34aadc 931 // what are the commands? (BCE linear actuator active, no pitch movement)
tnhnrl 39:58375ca6b6ff 932 bce().setPosition_mm(bce().getSetPosition_mm() - 2.5); //Troy: There is some strange error where this has to be a hardcoded number.
tnhnrl 23:434f04ef1fad 933
tnhnrl 58:94b7fd55185e 934 pc().printf("NEUTRAL_SINKING: Retracting piston %0.1f mm [BCE CMD : %0.1f] [pitch cmd: %0.1f] (pitch: %0.1f)\r\n", _neutral_sink_command_mm, bce().getSetPosition_mm(), pitchLoop().getCommand(), pitchLoop().getPosition());
tnhnrl 17:7c16b5671d0e 935
tnhnrl 28:16c83a2fdefa 936 _isSubStateTimerRunning = true; //disable this block after one iteration
tnhnrl 17:7c16b5671d0e 937 }
tnhnrl 20:8987a9ae2bc7 938
tnhnrl 20:8987a9ae2bc7 939 // how exit?
tnhnrl 20:8987a9ae2bc7 940 //once reached the travel limit, no need to keep trying, so exit
tnhnrl 25:249e4d56b27c 941 if (bce().getPosition_mm() <= 0) {
tnhnrl 58:94b7fd55185e 942 pc().printf("\r\nDEBUG: BCE current position is %0.1f mm (NEXT SUBSTATE NEUTRAL EXIT)\r\n", bce().getPosition_mm());
tnhnrl 25:249e4d56b27c 943 _substate = NEUTRAL_EXIT;
tnhnrl 28:16c83a2fdefa 944 _isSubStateTimerRunning = false; // reset the sub state timer
tnhnrl 25:249e4d56b27c 945 }
tnhnrl 20:8987a9ae2bc7 946 //once deeper than the commanded setpoint...
tnhnrl 32:f2f8ae34aadc 947 else if (depthLoop().getPosition() > _depth_command) {
tnhnrl 24:c7d9b5bf3829 948 _substate = NEUTRAL_SLOWLY_RISE; // next state
tnhnrl 28:16c83a2fdefa 949 _isSubStateTimerRunning = false; //reset the sub state timer
tnhnrl 20:8987a9ae2bc7 950 }
tnhnrl 20:8987a9ae2bc7 951
tnhnrl 20:8987a9ae2bc7 952 // what is active?
tnhnrl 20:8987a9ae2bc7 953 //once the 10 second timer is complete, reset the timeout so the state one-shot entry will move the setpoint
tnhnrl 24:c7d9b5bf3829 954 if (timer.read() >= _neutral_timer) {
tnhnrl 32:f2f8ae34aadc 955 pc().printf("\r\n\n NEUTRAL_SINKING TIMER COMPLETE! [current time: %0.1f]\r\n", timer.read());
tnhnrl 17:7c16b5671d0e 956
tnhnrl 28:16c83a2fdefa 957 _isSubStateTimerRunning = false; // reset the sub state timer to do one-shot actions again
tnhnrl 17:7c16b5671d0e 958 }
tnhnrl 39:58375ca6b6ff 959
tnhnrl 39:58375ca6b6ff 960 // what is active? (only the buoyancy engine moved every 5 seconds at start)
tnhnrl 39:58375ca6b6ff 961 pc().printf("BCE current pos: %0.1f mm (BCE setpoint: %0.1f mm) (current depth: %0.1f ft)\r", bce().getPosition_mm(),bce().getSetPosition_mm(),depthLoop().getPosition()); //debug
tnhnrl 17:7c16b5671d0e 962 break;
tnhnrl 17:7c16b5671d0e 963
tnhnrl 17:7c16b5671d0e 964 case NEUTRAL_SLOWLY_RISE:
tnhnrl 28:16c83a2fdefa 965 if (!_isSubStateTimerRunning) {
tnhnrl 24:c7d9b5bf3829 966 _neutral_timer = timer.read()+ 5; //record the time when this block is first entered and add 5 seconds
tnhnrl 17:7c16b5671d0e 967
tnhnrl 24:c7d9b5bf3829 968 pc().printf("\r\n\nNEUTRAL_SLOWLY_RISE: Next extension at %0.1f sec) [current time: %0.1f]\r\n",_neutral_timer,timer.read());
tnhnrl 17:7c16b5671d0e 969
tnhnrl 20:8987a9ae2bc7 970 // what are the commands?
tnhnrl 32:f2f8ae34aadc 971 //move piston at start of sequence (default: extend 2.0 mm)
tnhnrl 39:58375ca6b6ff 972 bce().setPosition_mm(bce().getSetPosition_mm() + 2.0); //no depth command
tnhnrl 23:434f04ef1fad 973
tnhnrl 23:434f04ef1fad 974 // it's okay to run the pitch outer loop now since we've already found pitch level in the previous state
tnhnrl 23:434f04ef1fad 975 pitchLoop().setCommand(0.0);
tnhnrl 24:c7d9b5bf3829 976
tnhnrl 58:94b7fd55185e 977 pc().printf("NEUTRAL_SLOWLY_RISE: Extending BCE piston %0.1f mm [BCE CMD : %0.1f] [pitch cmd: %0.1f]\r\n", _neutral_rise_command_mm, bce().getSetPosition_mm(), pitchLoop().getCommand());
tnhnrl 24:c7d9b5bf3829 978
tnhnrl 28:16c83a2fdefa 979 _isSubStateTimerRunning = true; //disable this block after one iteration
tnhnrl 17:7c16b5671d0e 980 }
tnhnrl 17:7c16b5671d0e 981
tnhnrl 20:8987a9ae2bc7 982 // how exit?
tnhnrl 24:c7d9b5bf3829 983 //once at full travel limit (setPosition) and haven't yet risen, time to give up and exit
tnhnrl 24:c7d9b5bf3829 984 if (bce().getSetPosition_mm() >= bce().getTravelLimit()) {
tnhnrl 24:c7d9b5bf3829 985 _substate = NEUTRAL_EXIT;
tnhnrl 28:16c83a2fdefa 986 _isSubStateTimerRunning = false; // reset the sub state timer
tnhnrl 17:7c16b5671d0e 987 }
tnhnrl 17:7c16b5671d0e 988 //depth rate or sink rate < 0 ft/s, go to the next substate the next iteration
tnhnrl 20:8987a9ae2bc7 989 else if (depthLoop().getVelocity() < 0) { //less than zero ft/s
tnhnrl 24:c7d9b5bf3829 990 pc().printf("\r\n\nNEUTRAL_SLOWLY_RISE: Sink Rate < 0 ft/s [time: %0.1f]\r\n", timer.read());
tnhnrl 24:c7d9b5bf3829 991 _substate = NEUTRAL_CHECK_PITCH;
tnhnrl 28:16c83a2fdefa 992 _isSubStateTimerRunning = false; // reset the sub state timer
tnhnrl 17:7c16b5671d0e 993 }
tnhnrl 17:7c16b5671d0e 994
tnhnrl 20:8987a9ae2bc7 995 // what is active?
tnhnrl 20:8987a9ae2bc7 996 //once 5 second timer complete, reset the timeout so the state one-shot entry will move the setpoint
tnhnrl 24:c7d9b5bf3829 997 if (timer.read() >= _neutral_timer) {
tnhnrl 32:f2f8ae34aadc 998 pc().printf("\r\n\n NEUTRAL_SLOWLY_RISE TIMER COMPLETE! [timer: %0.1f]\r\n", timer.read());
tnhnrl 20:8987a9ae2bc7 999
tnhnrl 28:16c83a2fdefa 1000 _isSubStateTimerRunning = false; // reset the sub state timer to do one-shot actions again
tnhnrl 17:7c16b5671d0e 1001 }
tnhnrl 23:434f04ef1fad 1002
tnhnrl 32:f2f8ae34aadc 1003 // what is active? (only the buoyancy engine moved every 5 seconds)
tnhnrl 32:f2f8ae34aadc 1004 pc().printf("depthLoop getOutput: %0.1f\r", depthLoop().getOutput()); //debug
tnhnrl 32:f2f8ae34aadc 1005 bce().setPosition_mm(depthLoop().getOutput()); // (DID NOT WORK ON BENCH)
tnhnrl 17:7c16b5671d0e 1006 break;
tnhnrl 17:7c16b5671d0e 1007
danstrider 22:a10ee088403b 1008 case NEUTRAL_CHECK_PITCH : // fall thru to next state is desired
danstrider 22:a10ee088403b 1009 // start local state timer and init any other one-shot actions
tnhnrl 23:434f04ef1fad 1010
tnhnrl 28:16c83a2fdefa 1011 if (!_isSubStateTimerRunning) {
tnhnrl 24:c7d9b5bf3829 1012 _neutral_timer = timer.read() + 10; // record time when this block is entered and add several seconds
tnhnrl 24:c7d9b5bf3829 1013 pc().printf("\r\nNEUTRAL_CHECK_PITCH: Next move in %0.1f sec \r\n",_neutral_timer - timer.read());
danstrider 22:a10ee088403b 1014
tnhnrl 32:f2f8ae34aadc 1015 // what are the commands? (default: retract or extend 0.5 mm)
tnhnrl 24:c7d9b5bf3829 1016 if (pitchLoop().getPosition() > 2) { // nose is high
tnhnrl 39:58375ca6b6ff 1017 batt().setPosition_mm(batt().getSetPosition_mm() + 0.5); // move battery forward (using setpoint from linear actuator)
tnhnrl 58:94b7fd55185e 1018 pc().printf("\r\nNeutral Check Pitch: moving battery FWD in %0.1f mm increments\r\n\n", _neutral_pitch_command_mm);
danstrider 22:a10ee088403b 1019 }
tnhnrl 24:c7d9b5bf3829 1020 else if (pitchLoop().getPosition() < -2) { // nose is low
tnhnrl 39:58375ca6b6ff 1021 batt().setPosition_mm(batt().getSetPosition_mm() - 0.5); // move battery aft (using setpoint from linear actuator)
tnhnrl 58:94b7fd55185e 1022 pc().printf("\r\nNeutral Check Pitch: moving battery AFT in %0.1f mm increments\r\n\n", _neutral_pitch_command_mm);
danstrider 22:a10ee088403b 1023 }
tnhnrl 24:c7d9b5bf3829 1024
tnhnrl 28:16c83a2fdefa 1025 _isSubStateTimerRunning = true; //disable this block after one iteration
danstrider 22:a10ee088403b 1026 }
tnhnrl 20:8987a9ae2bc7 1027
tnhnrl 28:16c83a2fdefa 1028 // how exit?
tnhnrl 20:8987a9ae2bc7 1029 //pitch angle and pitch rate within small tolerance
tnhnrl 20:8987a9ae2bc7 1030 //benchtop tests confirm angle needs to be around 2 degrees
tnhnrl 23:434f04ef1fad 1031 if ((fabs(pitchLoop().getPosition()) < 2.0) and (fabs(pitchLoop().getVelocity()) < 5.0)) {
tnhnrl 58:94b7fd55185e 1032 pc().printf("Debug: Found Level (NEUTRAL_CHECK_PITCH or NEUTRAL_FIRST_PITCH)\r\n"); //debug
danstrider 22:a10ee088403b 1033 // found level, but don't need to save anything this time
tnhnrl 23:434f04ef1fad 1034
tnhnrl 28:16c83a2fdefa 1035 if (depthLoop().getPosition() > _max_recorded_depth_neutral) { //debug
tnhnrl 28:16c83a2fdefa 1036 _max_recorded_depth_neutral = depthLoop().getPosition(); //new max depth recorded
tnhnrl 28:16c83a2fdefa 1037 }
tnhnrl 28:16c83a2fdefa 1038
tnhnrl 23:434f04ef1fad 1039 // found level and at depth too, so save it all now
tnhnrl 32:f2f8ae34aadc 1040 if (_substate == NEUTRAL_CHECK_PITCH) {
danstrider 22:a10ee088403b 1041 //save positions locally
danstrider 22:a10ee088403b 1042 _neutral_batt_pos_mm = batt().getPosition_mm();
danstrider 22:a10ee088403b 1043 _neutral_bce_pos_mm = bce().getPosition_mm();
danstrider 22:a10ee088403b 1044
danstrider 22:a10ee088403b 1045 //set the neutral positions in each outer loop
danstrider 22:a10ee088403b 1046 depthLoop().setOutputOffset(_neutral_bce_pos_mm);
danstrider 22:a10ee088403b 1047 pitchLoop().setOutputOffset(_neutral_batt_pos_mm);
danstrider 22:a10ee088403b 1048
danstrider 22:a10ee088403b 1049 // save into the depth.txt and pitch.txt files
danstrider 22:a10ee088403b 1050 configFileIO().savePitchData(_pitch_KP, _pitch_KI, _pitch_KD, _neutral_batt_pos_mm); //P,I,D,batt zeroOffset
danstrider 22:a10ee088403b 1051 configFileIO().saveDepthData(_depth_KP, _depth_KI, _depth_KD, _neutral_bce_pos_mm); //P,I,D, bce zeroOffset
danstrider 22:a10ee088403b 1052
tnhnrl 58:94b7fd55185e 1053 pc().printf("\r\n\n>>> Saving Positions: BCE: %0.1f mm, BATT: %0.1f <<<\r\n\n",_neutral_bce_pos_mm,_neutral_batt_pos_mm);
danstrider 22:a10ee088403b 1054
tnhnrl 24:c7d9b5bf3829 1055 _substate = NEUTRAL_EXIT;
tnhnrl 28:16c83a2fdefa 1056 _isSubStateTimerRunning = false; // reset the sub state timer to do one-shot actions again
tnhnrl 24:c7d9b5bf3829 1057 }
tnhnrl 24:c7d9b5bf3829 1058
tnhnrl 24:c7d9b5bf3829 1059 else {
tnhnrl 58:94b7fd55185e 1060 pc().printf("\r\nDid not find NEUTRAL_CHECK_PITCH or NEUTRAL_FIRST_PITCH, how did I get here?!\r\n");
tnhnrl 24:c7d9b5bf3829 1061 _substate = NEUTRAL_EXIT;
danstrider 22:a10ee088403b 1062 }
tnhnrl 17:7c16b5671d0e 1063 }
danstrider 22:a10ee088403b 1064
danstrider 22:a10ee088403b 1065 // what is active?
danstrider 22:a10ee088403b 1066 //once timer complete, reset the timeout so the state one-shot entry will move the setpoint
tnhnrl 24:c7d9b5bf3829 1067 if (timer.read() >= _neutral_timer) {
danstrider 22:a10ee088403b 1068 pc().printf("\r\n\nlevel timer COMPLETE!");
danstrider 22:a10ee088403b 1069 pc().printf("\r\n\n (BATT POS: %0.1f) moving 1 mm [timer: %0.1f]\r\n", batt().getPosition_mm(), timer.read());
tnhnrl 28:16c83a2fdefa 1070 _isSubStateTimerRunning = false; // reset the sub state timer to do one-shot actions again
danstrider 22:a10ee088403b 1071 }
tnhnrl 17:7c16b5671d0e 1072 break;
danstrider 22:a10ee088403b 1073
danstrider 22:a10ee088403b 1074 //this state could be removed, it is only used as a transition but is needed to stop entering this function
danstrider 22:a10ee088403b 1075 case NEUTRAL_EXIT :
tnhnrl 58:94b7fd55185e 1076 pc().printf("substate: NEUTRAL_EXIT\r\n");
tnhnrl 20:8987a9ae2bc7 1077 break;
tnhnrl 21:38c8544db6f4 1078
danstrider 22:a10ee088403b 1079 default :
tnhnrl 58:94b7fd55185e 1080 pc().printf("how did we get to substate: default?\r\n"); //debug
tnhnrl 23:434f04ef1fad 1081 //a default within the sub-state machine
tnhnrl 24:c7d9b5bf3829 1082 _substate = NEUTRAL_EXIT;
danstrider 22:a10ee088403b 1083 break;
tnhnrl 17:7c16b5671d0e 1084 }
tnhnrl 20:8987a9ae2bc7 1085
tnhnrl 30:2964617e7676 1086 // reset the sub-FSM if needed (useful if you need to redo the neutral-finding sequence)
tnhnrl 24:c7d9b5bf3829 1087 if (_substate == NEUTRAL_EXIT) {
tnhnrl 58:94b7fd55185e 1088 pc().printf("******************************** EXITING sub-FSM! *******************************\r\n\n");
tnhnrl 24:c7d9b5bf3829 1089
tnhnrl 30:2964617e7676 1090 //reset internal sub-state back to first entry conditions (first state is immediately sinking)
tnhnrl 30:2964617e7676 1091 _substate = NEUTRAL_SINKING;
tnhnrl 28:16c83a2fdefa 1092 _isSubStateTimerRunning = false; // reset the sub state timer
tnhnrl 21:38c8544db6f4 1093
tnhnrl 24:c7d9b5bf3829 1094 //record sub-states to view after sequence
tnhnrl 30:2964617e7676 1095 _substate_array[_substate_array_counter] = NEUTRAL_EXIT; //save exit to state array
tnhnrl 28:16c83a2fdefa 1096 _substate_array_counter++;
tnhnrl 23:434f04ef1fad 1097
tnhnrl 24:c7d9b5bf3829 1098 //reset _previous_substate on exit (has to be done in FIND_NEUTRAL if emergency exit)
tnhnrl 24:c7d9b5bf3829 1099 _previous_substate = -1;
tnhnrl 24:c7d9b5bf3829 1100
tnhnrl 24:c7d9b5bf3829 1101 //NEUTRAL_EXIT state is used to tell the greater FSM that this sub-FSM has completed
tnhnrl 24:c7d9b5bf3829 1102 return NEUTRAL_EXIT; // message to calling function we just exited
tnhnrl 21:38c8544db6f4 1103 }
tnhnrl 23:434f04ef1fad 1104 else {
tnhnrl 24:c7d9b5bf3829 1105 //record sub-states to view after sequence (when changed)
tnhnrl 24:c7d9b5bf3829 1106 if (_previous_substate != _substate) {
tnhnrl 28:16c83a2fdefa 1107 _substate_array[_substate_array_counter] = _substate; //save current state to state array
tnhnrl 28:16c83a2fdefa 1108 _substate_array_counter++;
tnhnrl 24:c7d9b5bf3829 1109
tnhnrl 24:c7d9b5bf3829 1110 //record the current substate for comparison
tnhnrl 24:c7d9b5bf3829 1111 _previous_substate = _substate;
tnhnrl 24:c7d9b5bf3829 1112 }
tnhnrl 24:c7d9b5bf3829 1113
tnhnrl 24:c7d9b5bf3829 1114 return _substate; // message to calling function of what sub-state it's in
tnhnrl 23:434f04ef1fad 1115 }
tnhnrl 17:7c16b5671d0e 1116 }
tnhnrl 20:8987a9ae2bc7 1117
tnhnrl 57:ec69651c8c21 1118 /* keyboard runs independently of the state machine, handling one key at a time
tnhnrl 57:ec69651c8c21 1119 keyboard updates the desired _keyboard_state that is used in the state machine
tnhnrl 57:ec69651c8c21 1120 and only allows input when the state is "idle" */
tnhnrl 57:ec69651c8c21 1121
tnhnrl 17:7c16b5671d0e 1122 void StateMachine::keyboard() {
tnhnrl 57:ec69651c8c21 1123 char user_input;
tnhnrl 20:8987a9ae2bc7 1124
tnhnrl 16:3363b9f14913 1125 // check keyboard and make settings changes as requested
tnhnrl 17:7c16b5671d0e 1126 // states can be changed only at the start of a sequence (when the system is in SIT_IDLE)
tnhnrl 21:38c8544db6f4 1127
tnhnrl 37:357e98a929cc 1128 //TEST
tnhnrl 37:357e98a929cc 1129 int _keyboard_state = 0; //made this a local variable because it was retaining the last keyboard state
tnhnrl 21:38c8544db6f4 1130
tnhnrl 28:16c83a2fdefa 1131 if (pc().readable() && (_state == SIT_IDLE || _state == KEYBOARD)) {
tnhnrl 16:3363b9f14913 1132 // get the key
tnhnrl 57:ec69651c8c21 1133 user_input = pc().getc();
tnhnrl 17:7c16b5671d0e 1134
tnhnrl 28:16c83a2fdefa 1135 //record that the keyboard was used
tnhnrl 28:16c83a2fdefa 1136 _state_array[_state_array_counter] = KEYBOARD;
tnhnrl 28:16c83a2fdefa 1137 _state_array_counter++;
tnhnrl 28:16c83a2fdefa 1138
tnhnrl 21:38c8544db6f4 1139 // keyboard has to reset timer each time it's used
tnhnrl 28:16c83a2fdefa 1140 _isTimeoutRunning = false;
tnhnrl 17:7c16b5671d0e 1141
tnhnrl 16:3363b9f14913 1142 // check command against desired control buttons
tnhnrl 57:ec69651c8c21 1143
tnhnrl 57:ec69651c8c21 1144 /***************************** DEBUG MENU *****************************/
tnhnrl 57:ec69651c8c21 1145 if (_debug_menu_on) {
tnhnrl 17:7c16b5671d0e 1146
tnhnrl 65:2ac186553959 1147 if (user_input == 'T') {
tnhnrl 65:2ac186553959 1148 pc().printf("Please enter the timeout (timer) value below: \n\r");
tnhnrl 65:2ac186553959 1149 _timeout = fabs(getFloatUserInput());
tnhnrl 65:2ac186553959 1150 }
tnhnrl 65:2ac186553959 1151
tnhnrl 57:ec69651c8c21 1152 if (user_input == 'D') {
tnhnrl 57:ec69651c8c21 1153 _keyboard_state = DIVE;
tnhnrl 57:ec69651c8c21 1154 }
tnhnrl 57:ec69651c8c21 1155 else if (user_input == 'N') {
tnhnrl 57:ec69651c8c21 1156 _keyboard_state = FIND_NEUTRAL;
tnhnrl 57:ec69651c8c21 1157 }
tnhnrl 57:ec69651c8c21 1158 else if (user_input == 'M') {
tnhnrl 57:ec69651c8c21 1159 //currently does not run if there is no file.
tnhnrl 57:ec69651c8c21 1160
tnhnrl 57:ec69651c8c21 1161 //need to add method to Sequence Controller that returns -1
tnhnrl 57:ec69651c8c21 1162 // or some check that insures you cannot run the dive sequence without a file
tnhnrl 57:ec69651c8c21 1163
tnhnrl 57:ec69651c8c21 1164 stateMachine().getDiveSequence(); //get first sequence on keyboard press
tnhnrl 57:ec69651c8c21 1165 _keyboard_state = currentStateStruct.state;
tnhnrl 57:ec69651c8c21 1166
tnhnrl 58:94b7fd55185e 1167 pc().printf("Starting Dive Sequence Controller! (state: %d)\r\n", _keyboard_state); //neutral sequence and dive cycles
tnhnrl 57:ec69651c8c21 1168 }
tnhnrl 57:ec69651c8c21 1169 else if (user_input == 'R') {
tnhnrl 57:ec69651c8c21 1170 _keyboard_state = RISE;
tnhnrl 57:ec69651c8c21 1171 }
tnhnrl 57:ec69651c8c21 1172 else if (user_input == 'J') {
tnhnrl 57:ec69651c8c21 1173 _keyboard_state = FLOAT_LEVEL;
tnhnrl 57:ec69651c8c21 1174 }
tnhnrl 57:ec69651c8c21 1175 else if (user_input == 'B') {
tnhnrl 57:ec69651c8c21 1176 _keyboard_state = FLOAT_BROADCAST;
tnhnrl 57:ec69651c8c21 1177 }
tnhnrl 57:ec69651c8c21 1178 else if (user_input == 'E') {
tnhnrl 57:ec69651c8c21 1179 _keyboard_state = EMERGENCY_CLIMB;
tnhnrl 57:ec69651c8c21 1180 }
tnhnrl 17:7c16b5671d0e 1181
tnhnrl 65:2ac186553959 1182 else if (user_input == 'Y') {
tnhnrl 57:ec69651c8c21 1183 _keyboard_state = CHECK_TUNING;
tnhnrl 57:ec69651c8c21 1184 }
tnhnrl 17:7c16b5671d0e 1185
tnhnrl 58:94b7fd55185e 1186 else if (user_input == 'V') {
tnhnrl 58:94b7fd55185e 1187 _keyboard_state = POSITION_DIVE;
tnhnrl 58:94b7fd55185e 1188 }
tnhnrl 58:94b7fd55185e 1189
tnhnrl 57:ec69651c8c21 1190 // some debug tools below
tnhnrl 57:ec69651c8c21 1191 else if (user_input == 'P') {
tnhnrl 57:ec69651c8c21 1192 //Print current SD card log file
tnhnrl 57:ec69651c8c21 1193 //printCurrentSdLog();
tnhnrl 57:ec69651c8c21 1194 mbedLogger().printCurrentLogFile(); //print the current log file to the screen
tnhnrl 57:ec69651c8c21 1195 }
tnhnrl 57:ec69651c8c21 1196 else if (user_input == 'X') {
tnhnrl 57:ec69651c8c21 1197 mbedLogger().printMbedDirectory(); //print all log files to the screen
tnhnrl 57:ec69651c8c21 1198 }
tnhnrl 57:ec69651c8c21 1199 else if (user_input == 'O') {
tnhnrl 63:6cb0405fc6e6 1200 _keyboard_state = TRANSMIT_MBED_LOG; //Transmit data (work in progress)
tnhnrl 57:ec69651c8c21 1201 }
tnhnrl 57:ec69651c8c21 1202 else if (user_input == 'I') {
tnhnrl 57:ec69651c8c21 1203 mbedLogger().receiveMissionDataWithTicker(); //receive sequence.txt files
tnhnrl 57:ec69651c8c21 1204 }
tnhnrl 57:ec69651c8c21 1205 else if (user_input == '~') {
tnhnrl 58:94b7fd55185e 1206 pc().printf("ERASING MBED LOG FILE\r\n");
tnhnrl 57:ec69651c8c21 1207 mbedLogger().eraseFile();
tnhnrl 57:ec69651c8c21 1208 }
tnhnrl 57:ec69651c8c21 1209 else if (user_input == 'Z') {
tnhnrl 58:94b7fd55185e 1210 pc().printf("FSG FSM States: \r\n");
tnhnrl 57:ec69651c8c21 1211 string string_state;
tnhnrl 57:ec69651c8c21 1212
tnhnrl 57:ec69651c8c21 1213 for (int i = 0; i < _state_array_counter; i++) {
tnhnrl 57:ec69651c8c21 1214 if (_state_array[i] == SIT_IDLE)
tnhnrl 57:ec69651c8c21 1215 string_state = "SIT_IDLE <END>";
tnhnrl 57:ec69651c8c21 1216 else if (_state_array[i] == FIND_NEUTRAL)
tnhnrl 57:ec69651c8c21 1217 string_state = "FIND_NEUTRAL";
tnhnrl 57:ec69651c8c21 1218 else if (_state_array[i] == DIVE)
tnhnrl 57:ec69651c8c21 1219 string_state = "DIVE";
tnhnrl 57:ec69651c8c21 1220 else if (_state_array[i] == RISE)
tnhnrl 57:ec69651c8c21 1221 string_state = "RISE";
tnhnrl 57:ec69651c8c21 1222 else if (_state_array[i] == FLOAT_LEVEL)
tnhnrl 57:ec69651c8c21 1223 string_state = "FLOAT_LEVEL";
tnhnrl 57:ec69651c8c21 1224 else if (_state_array[i] == FLOAT_BROADCAST)
tnhnrl 57:ec69651c8c21 1225 string_state = "FLOAT_BROADCAST";
tnhnrl 57:ec69651c8c21 1226 else if (_state_array[i] == EMERGENCY_CLIMB)
tnhnrl 57:ec69651c8c21 1227 string_state = "EMERGENCY_CLIMB";
tnhnrl 57:ec69651c8c21 1228 else if (_state_array[i] == MULTI_DIVE)
tnhnrl 57:ec69651c8c21 1229 string_state = "MULTI_DIVE";
tnhnrl 57:ec69651c8c21 1230 else if (_state_array[i] == MULTI_RISE)
tnhnrl 57:ec69651c8c21 1231 string_state = "MULTI_RISE";
tnhnrl 57:ec69651c8c21 1232 else if (_state_array[i] == KEYBOARD)
tnhnrl 57:ec69651c8c21 1233 string_state = "KEYBOARD";
tnhnrl 58:94b7fd55185e 1234 pc().printf("State #%d: %d (%s)\r\n", i, _state_array[i], string_state.c_str());
tnhnrl 57:ec69651c8c21 1235 }
tnhnrl 57:ec69651c8c21 1236
tnhnrl 58:94b7fd55185e 1237 pc().printf("\r\nNeutral sub-FSM States: \r\n");
tnhnrl 57:ec69651c8c21 1238 string string_substate;
tnhnrl 57:ec69651c8c21 1239
tnhnrl 57:ec69651c8c21 1240 for (int i = 0; i < _substate_array_counter; i++) {
tnhnrl 57:ec69651c8c21 1241 if (_substate_array[i] == NEUTRAL_SINKING)
tnhnrl 57:ec69651c8c21 1242 string_substate = "NEUTRAL_SINKING";
tnhnrl 57:ec69651c8c21 1243 else if (_substate_array[i] == NEUTRAL_SLOWLY_RISE)
tnhnrl 57:ec69651c8c21 1244 string_substate = "NEUTRAL_SLOWLY_RISE";
tnhnrl 57:ec69651c8c21 1245 else if (_substate_array[i] == NEUTRAL_CHECK_PITCH)
tnhnrl 57:ec69651c8c21 1246 string_substate = "NEUTRAL_CHECK_PITCH";
tnhnrl 57:ec69651c8c21 1247 else if (_substate_array[i] == NEUTRAL_EXIT)
tnhnrl 57:ec69651c8c21 1248 string_substate = "NEUTRAL_EXIT <-- ";
tnhnrl 57:ec69651c8c21 1249 else if (_substate_array[i] == EMERGENCY_CLIMB)
tnhnrl 57:ec69651c8c21 1250 string_substate = " -- > EMERGENCY_CLIMB <-- ";
tnhnrl 58:94b7fd55185e 1251 pc().printf("Neutral Substate #%d: %d (%s)\r\n", i, _state_array[i], string_substate.c_str());
tnhnrl 57:ec69651c8c21 1252 }
tnhnrl 58:94b7fd55185e 1253 pc().printf("\r\n"); //make space between printouts
tnhnrl 57:ec69651c8c21 1254 }
tnhnrl 57:ec69651c8c21 1255 else if (user_input == '|') {
tnhnrl 57:ec69651c8c21 1256 pc().printf("taring depth sensor\r\n");
tnhnrl 57:ec69651c8c21 1257 pc().printf("Pre-tare: press: %3.3f psi, depth: %3.3f ft\r\n", depth().getPsi(), depth().getDepthFt());
tnhnrl 57:ec69651c8c21 1258 wait(0.1);
tnhnrl 57:ec69651c8c21 1259 depth().tare(); // tares to ambient (do on surface)
tnhnrl 57:ec69651c8c21 1260 pc().printf("Post-tare: press: %3.3f psi, depth: %3.3f ft\r\n", depth().getPsi(), depth().getDepthFt());
tnhnrl 57:ec69651c8c21 1261 }
tnhnrl 28:16c83a2fdefa 1262
tnhnrl 57:ec69651c8c21 1263 else if (user_input == '[' or user_input == '{') {
tnhnrl 57:ec69651c8c21 1264 _neutral_bce_pos_mm = depthLoop().getOutputOffset() - 1;
tnhnrl 57:ec69651c8c21 1265 depthLoop().setOutputOffset(_neutral_bce_pos_mm); // decrease the bce neutral setpoint
tnhnrl 57:ec69651c8c21 1266 pc().printf("Adjusting bce neutral position. new offset: %0.1f\r\n",depthLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1267 // save neutral depth value to config file
tnhnrl 57:ec69651c8c21 1268 configFileIO().saveDepthData(_depth_KP, _depth_KI, _depth_KD, _neutral_bce_pos_mm);
tnhnrl 57:ec69651c8c21 1269 }
tnhnrl 57:ec69651c8c21 1270 else if (user_input == ']' or user_input == '}') {
tnhnrl 57:ec69651c8c21 1271 _neutral_bce_pos_mm = depthLoop().getOutputOffset() + 1;
tnhnrl 57:ec69651c8c21 1272 depthLoop().setOutputOffset(_neutral_bce_pos_mm); // increase the bce neutral setpoint
tnhnrl 57:ec69651c8c21 1273 pc().printf("Adjusting bce neutral position. new offset: %0.1f\r\n",depthLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1274 // save neutral depth value to config file
tnhnrl 57:ec69651c8c21 1275 configFileIO().saveDepthData(_depth_KP, _depth_KI, _depth_KD, _neutral_bce_pos_mm);
tnhnrl 57:ec69651c8c21 1276 }
tnhnrl 57:ec69651c8c21 1277 else if (user_input == '<' or user_input == ',') {
tnhnrl 57:ec69651c8c21 1278 _neutral_batt_pos_mm = pitchLoop().getOutputOffset() - 1;
tnhnrl 57:ec69651c8c21 1279 pitchLoop().setOutputOffset(_neutral_batt_pos_mm); // decrease the batt neutral setpoint
tnhnrl 57:ec69651c8c21 1280 pc().printf("Adjusting batt neutral position. new offset: %0.1f\r\n",pitchLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1281 // save neutral pitch value to config file
tnhnrl 57:ec69651c8c21 1282 configFileIO().savePitchData(_pitch_KP, _pitch_KI, _pitch_KD, _neutral_batt_pos_mm);
tnhnrl 57:ec69651c8c21 1283 }
tnhnrl 57:ec69651c8c21 1284 else if (user_input == '>' or user_input == '.') {
tnhnrl 57:ec69651c8c21 1285 _neutral_batt_pos_mm = pitchLoop().getOutputOffset() + 1;
tnhnrl 57:ec69651c8c21 1286 pitchLoop().setOutputOffset(_neutral_batt_pos_mm); // increase the batt neutral setpoint
tnhnrl 57:ec69651c8c21 1287 pc().printf("Adjusting batt neutral position. new offset: %0.1f\r\n",pitchLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1288 // save neutral pitch value to config file
tnhnrl 57:ec69651c8c21 1289 configFileIO().savePitchData(_pitch_KP, _pitch_KI, _pitch_KD, _neutral_batt_pos_mm);
tnhnrl 28:16c83a2fdefa 1290 }
tnhnrl 28:16c83a2fdefa 1291
tnhnrl 57:ec69651c8c21 1292 else if (user_input == '?') {
tnhnrl 57:ec69651c8c21 1293 pc().printf("\n\n\n>>> Resetting MBED <<<\n\n\n");
tnhnrl 57:ec69651c8c21 1294 wait(0.5);
tnhnrl 57:ec69651c8c21 1295 mbed_reset();
tnhnrl 57:ec69651c8c21 1296 }
tnhnrl 57:ec69651c8c21 1297
tnhnrl 57:ec69651c8c21 1298 // change settings
tnhnrl 57:ec69651c8c21 1299 else if (user_input == 'Q' or user_input == 'q') {
tnhnrl 57:ec69651c8c21 1300 _pitch_command -= 0.5; //decrement the pitch setpoint
tnhnrl 57:ec69651c8c21 1301 pitchLoop().setCommand(_pitch_command);
tnhnrl 57:ec69651c8c21 1302 pc().printf(">>> new pitch angle setpoint: %0.3f deg (decreased)\r\n", pitchLoop().getCommand());
tnhnrl 57:ec69651c8c21 1303 }
tnhnrl 57:ec69651c8c21 1304 else if (user_input == 'W' or user_input == 'w') {
tnhnrl 57:ec69651c8c21 1305 _pitch_command += 0.5; //increment the pitch setpoint
tnhnrl 57:ec69651c8c21 1306 pitchLoop().setCommand(_pitch_command);
tnhnrl 57:ec69651c8c21 1307 pc().printf(">>> new pitch angle setpoint: %0.3f deg (increased)\r\n", pitchLoop().getCommand());
tnhnrl 57:ec69651c8c21 1308 }
tnhnrl 57:ec69651c8c21 1309 else if (user_input == 'A' or user_input == 'a') {
tnhnrl 57:ec69651c8c21 1310 _depth_command -= 0.5; //decrement the depth setpoint
tnhnrl 57:ec69651c8c21 1311 depthLoop().setCommand(_depth_command);
tnhnrl 57:ec69651c8c21 1312 pc().printf(">>> new depth (ft) setpoint: %0.3f ft (sink)\r\n", depthLoop().getCommand());
tnhnrl 57:ec69651c8c21 1313 }
tnhnrl 57:ec69651c8c21 1314 else if (user_input == 'S' or user_input == 's') {
tnhnrl 57:ec69651c8c21 1315 _depth_command += 0.5; //increment the depth setpoint
tnhnrl 57:ec69651c8c21 1316 depthLoop().setCommand(_depth_command);
tnhnrl 57:ec69651c8c21 1317 pc().printf(">>> new depth setpoint: %0.3f ft (rise)\r\n", depthLoop().getCommand());
tnhnrl 65:2ac186553959 1318 }
tnhnrl 57:ec69651c8c21 1319 else if (user_input == '5') {
tnhnrl 58:94b7fd55185e 1320 keyboard_menu_RUDDER_SERVO_settings();
tnhnrl 57:ec69651c8c21 1321 }
tnhnrl 57:ec69651c8c21 1322
tnhnrl 57:ec69651c8c21 1323 else if (user_input == '6') {
tnhnrl 58:94b7fd55185e 1324 keyboard_menu_HEADING_PID_settings();
tnhnrl 58:94b7fd55185e 1325 }
tnhnrl 57:ec69651c8c21 1326
tnhnrl 58:94b7fd55185e 1327 // go to tuning sub-menu
tnhnrl 57:ec69651c8c21 1328 else if (user_input == '7') {
tnhnrl 58:94b7fd55185e 1329 keyboard_menu_MANUAL_TUNING();
tnhnrl 57:ec69651c8c21 1330 }
tnhnrl 57:ec69651c8c21 1331
tnhnrl 57:ec69651c8c21 1332 else if (user_input == '8') {
tnhnrl 58:94b7fd55185e 1333 keyboard_menu_STREAM_STATUS(); //and channel readings for debugging
tnhnrl 57:ec69651c8c21 1334 }
tnhnrl 58:94b7fd55185e 1335
tnhnrl 58:94b7fd55185e 1336 // else if (user_input == '8') {
tnhnrl 58:94b7fd55185e 1337 // keyboard_menu_CHANNEL_READINGS();
tnhnrl 58:94b7fd55185e 1338 // }
tnhnrl 58:94b7fd55185e 1339
tnhnrl 57:ec69651c8c21 1340 else if (user_input == '9') {
tnhnrl 58:94b7fd55185e 1341 _heading_command -= 5.0; //decrement the rudder setpoint
tnhnrl 58:94b7fd55185e 1342 headingLoop().setCommand(_heading_command);
tnhnrl 58:94b7fd55185e 1343 pc().printf(">>> (-) new HEADING setpoint: %0.3f deg (-)\r\n", headingLoop().getCommand());
tnhnrl 58:94b7fd55185e 1344 }
tnhnrl 58:94b7fd55185e 1345 else if (user_input == '0') {
tnhnrl 58:94b7fd55185e 1346 _heading_command += 5.0; //increment the rudder setpoint
tnhnrl 58:94b7fd55185e 1347 headingLoop().setCommand(_heading_command);
tnhnrl 58:94b7fd55185e 1348 pc().printf(">>> (+) new HEADING setpoint: %0.3f deg (+)\r\n", headingLoop().getCommand());
tnhnrl 58:94b7fd55185e 1349 }
tnhnrl 65:2ac186553959 1350 else if (user_input == 'U') {
tnhnrl 57:ec69651c8c21 1351 keyboard_menu_POSITION_READINGS();
tnhnrl 57:ec69651c8c21 1352 }
tnhnrl 57:ec69651c8c21 1353
tnhnrl 57:ec69651c8c21 1354 // go to sub-menus for the PID gains (this is blocking)
tnhnrl 57:ec69651c8c21 1355 else if (user_input == '1') {
tnhnrl 57:ec69651c8c21 1356 keyboard_menu_BCE_PID_settings();
tnhnrl 57:ec69651c8c21 1357 }
tnhnrl 57:ec69651c8c21 1358 else if (user_input == '2') {
tnhnrl 57:ec69651c8c21 1359 keyboard_menu_BATT_PID_settings();
tnhnrl 57:ec69651c8c21 1360 }
tnhnrl 57:ec69651c8c21 1361 else if (user_input == '3') {
tnhnrl 57:ec69651c8c21 1362 keyboard_menu_DEPTH_PID_settings();
tnhnrl 57:ec69651c8c21 1363 }
tnhnrl 57:ec69651c8c21 1364 else if (user_input == '4') {
tnhnrl 57:ec69651c8c21 1365 keyboard_menu_PITCH_PID_settings();
tnhnrl 28:16c83a2fdefa 1366 }
tnhnrl 57:ec69651c8c21 1367
tnhnrl 57:ec69651c8c21 1368 else if (user_input == 'C' or user_input == 'c') {
tnhnrl 57:ec69651c8c21 1369
tnhnrl 58:94b7fd55185e 1370 pc().printf("\r\n\nCURRENT STATUS AND PARAMETERS:\r\n");
tnhnrl 57:ec69651c8c21 1371
tnhnrl 57:ec69651c8c21 1372 // Testing out ADC
tnhnrl 57:ec69651c8c21 1373 float vref = 5.6;
tnhnrl 57:ec69651c8c21 1374 float vmeasured = 0;
tnhnrl 57:ec69651c8c21 1375 unsigned int raw = adc().readCh5();
tnhnrl 57:ec69651c8c21 1376 vmeasured = ((float)raw)/4095.0*vref;
tnhnrl 57:ec69651c8c21 1377 pc().printf("raw BCE pos: %d \r\n",adc().readCh0());
tnhnrl 57:ec69651c8c21 1378 pc().printf("raw BMM pos: %d \r\n",adc().readCh1());
tnhnrl 57:ec69651c8c21 1379 pc().printf("raw BCE current sense: %d \r\n",adc().readCh2());
tnhnrl 57:ec69651c8c21 1380 pc().printf("raw BMM current sense: %d \r\n",adc().readCh3());
tnhnrl 57:ec69651c8c21 1381 pc().printf("raw depth pressure: %d \r\n",adc().readCh4());
tnhnrl 57:ec69651c8c21 1382 pc().printf("raw vessel pressure: %d \r\n",adc().readCh5());
tnhnrl 57:ec69651c8c21 1383 pc().printf("raw battery voltage: %d \r\n",adc().readCh6());
tnhnrl 57:ec69651c8c21 1384 pc().printf("raw board current: %d \r\n",adc().readCh7());
tnhnrl 57:ec69651c8c21 1385 pc().printf("raw BCE limit switch: %d \r\n",bce().getSwitch());
tnhnrl 57:ec69651c8c21 1386 pc().printf("raw BMM limit switch: %d \r\n",batt().getSwitch());
tnhnrl 57:ec69651c8c21 1387 pc().printf("raw vessel pressure: %f %d \r\n",vmeasured,raw);
tnhnrl 57:ec69651c8c21 1388 // End of ADC Test
tnhnrl 57:ec69651c8c21 1389
tnhnrl 57:ec69651c8c21 1390 pc().printf("depth: %3.1f ft\r\n",depthLoop().getPosition());
tnhnrl 57:ec69651c8c21 1391 pc().printf("pitch: %3.1f deg\r\n",imu().getPitch());
tnhnrl 57:ec69651c8c21 1392 pc().printf("bce().getPosition_mm(): %3.1f\r\n",bce().getPosition_mm());
tnhnrl 57:ec69651c8c21 1393 pc().printf("bce().getSetPosition_mm(): %3.1f\r\n",bce().getSetPosition_mm());
tnhnrl 57:ec69651c8c21 1394 pc().printf("batt().getPosition_mm(): %3.1f\r\n",batt().getPosition_mm());
tnhnrl 57:ec69651c8c21 1395 pc().printf("batt().getSetPosition_mm(): %3.1f\r\n",batt().getSetPosition_mm());
tnhnrl 57:ec69651c8c21 1396 pc().printf("depthLoop().getCommand(): %3.1f\r\n",depthLoop().getCommand());
tnhnrl 57:ec69651c8c21 1397 pc().printf("pitchLoop().getCommand(): %3.1f\r\n",pitchLoop().getCommand());
tnhnrl 57:ec69651c8c21 1398
tnhnrl 58:94b7fd55185e 1399 pc().printf("\r\nNeutral Buoyancy Positions: bce: %0.1f, batt: %0.1f\r\n",_neutral_bce_pos_mm,_neutral_batt_pos_mm);
tnhnrl 57:ec69651c8c21 1400 pc().printf("depthLoop().getOutputOffset(): %0.1f\r\n",depthLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1401 pc().printf("pitchLoop().getOutputOffset(): %0.1f\r\n",pitchLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1402 pc().printf("Max recorded depth: neutral: %0.1f, dive: %0.1f, auto_neutral_depth: %0.1f\r\n\n",_max_recorded_depth_neutral, _max_recorded_depth_dive, _max_recorded_auto_neutral_depth);
tnhnrl 57:ec69651c8c21 1403
tnhnrl 58:94b7fd55185e 1404 pc().printf("\r\n");
tnhnrl 57:ec69651c8c21 1405 pc().printf("bce P:%6.2f, I:%6.2f, D:%6.2f, zero %3i, limit %6.1f mm, slope %0.5f \r\n", bce().getControllerP(), bce().getControllerI(), bce().getControllerD(), bce().getZeroCounts(), bce().getTravelLimit(), bce().getPotSlope());
tnhnrl 57:ec69651c8c21 1406 pc().printf("batt P:%6.2f, I:%6.2f, D:%6.2f, zero %3i, limit %6.1f mm, slope %0.5f \r\n", batt().getControllerP(), batt().getControllerI(), batt().getControllerD(), batt().getZeroCounts(), batt().getTravelLimit(), batt().getPotSlope());
tnhnrl 57:ec69651c8c21 1407 pc().printf("depth P:%6.2f, I:%6.2f, D:%6.2f, offset:%6.1f mm \r\n", depthLoop().getControllerP(), depthLoop().getControllerI(), depthLoop().getControllerD(), depthLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1408 pc().printf("pitch P:%6.2f, I:%6.2f, D:%6.2f, offset:%6.1f mm \r\n", pitchLoop().getControllerP(), pitchLoop().getControllerI(), pitchLoop().getControllerD(), pitchLoop().getOutputOffset());
tnhnrl 57:ec69651c8c21 1409 }
tnhnrl 57:ec69651c8c21 1410
tnhnrl 57:ec69651c8c21 1411 //POSITION DIVE COMMANDS
tnhnrl 57:ec69651c8c21 1412 else if (user_input == 'k') {
tnhnrl 58:94b7fd55185e 1413 _BCE_dive_offset -= 1.0;
tnhnrl 58:94b7fd55185e 1414 pc().printf("Decreased BCE dive offset to %0.1f\r\n", _BCE_dive_offset);
tnhnrl 57:ec69651c8c21 1415 }
tnhnrl 57:ec69651c8c21 1416 else if (user_input == 'l') {
tnhnrl 58:94b7fd55185e 1417 _BCE_dive_offset += 1.0;
tnhnrl 58:94b7fd55185e 1418 pc().printf("Increased BCE dive offset to %0.1f\r\n", _BCE_dive_offset);
tnhnrl 57:ec69651c8c21 1419 }
tnhnrl 57:ec69651c8c21 1420 else if (user_input == ';') {
tnhnrl 58:94b7fd55185e 1421 _BMM_dive_offset -= 1.0;
tnhnrl 58:94b7fd55185e 1422 pc().printf("Decreased BMM dive offset to %0.1f\r\n", _BMM_dive_offset);
tnhnrl 57:ec69651c8c21 1423 }
tnhnrl 57:ec69651c8c21 1424 else if (user_input == '\'') {
tnhnrl 58:94b7fd55185e 1425 _BMM_dive_offset += 1.0;
tnhnrl 58:94b7fd55185e 1426 pc().printf("Increased BMM dive offset to %0.1f\r\n", _BMM_dive_offset);
tnhnrl 57:ec69651c8c21 1427 }
tnhnrl 57:ec69651c8c21 1428 //POSITION DIVE COMMANDS
tnhnrl 57:ec69651c8c21 1429
tnhnrl 57:ec69651c8c21 1430 else if (user_input == '*') {
tnhnrl 58:94b7fd55185e 1431 pc().printf("SWITCHING TO SIMPLE MENU!\r\n");
tnhnrl 57:ec69651c8c21 1432 wait(2);
tnhnrl 57:ec69651c8c21 1433 _debug_menu_on = false;
tnhnrl 57:ec69651c8c21 1434 }
tnhnrl 57:ec69651c8c21 1435 } //end of debug menu
tnhnrl 57:ec69651c8c21 1436 /***************************** DEBUG MENU *****************************/
tnhnrl 57:ec69651c8c21 1437
tnhnrl 57:ec69651c8c21 1438 /***************************** SIMPLE MENU *****************************/
tnhnrl 65:2ac186553959 1439 else {
tnhnrl 65:2ac186553959 1440 if (user_input == 'T') {
tnhnrl 65:2ac186553959 1441 pc().printf("Please enter the timeout (timer) value below: \n\r");
tnhnrl 65:2ac186553959 1442 _timeout = fabs(getFloatUserInput());
tnhnrl 65:2ac186553959 1443 }
tnhnrl 58:94b7fd55185e 1444 if (user_input == 'V') {
tnhnrl 58:94b7fd55185e 1445 _keyboard_state = POSITION_DIVE;
tnhnrl 57:ec69651c8c21 1446 }
tnhnrl 57:ec69651c8c21 1447 else if (user_input == 'N') {
tnhnrl 57:ec69651c8c21 1448 _keyboard_state = FIND_NEUTRAL;
tnhnrl 57:ec69651c8c21 1449 }
tnhnrl 57:ec69651c8c21 1450 else if (user_input == 'J') {
tnhnrl 57:ec69651c8c21 1451 _keyboard_state = FLOAT_LEVEL;
tnhnrl 57:ec69651c8c21 1452 }
tnhnrl 57:ec69651c8c21 1453 else if (user_input == 'B') {
tnhnrl 57:ec69651c8c21 1454 _keyboard_state = FLOAT_BROADCAST;
tnhnrl 57:ec69651c8c21 1455 }
tnhnrl 57:ec69651c8c21 1456 else if (user_input == 'E') {
tnhnrl 57:ec69651c8c21 1457 _keyboard_state = EMERGENCY_CLIMB;
tnhnrl 57:ec69651c8c21 1458 }
tnhnrl 57:ec69651c8c21 1459
tnhnrl 57:ec69651c8c21 1460 // some debug tools below
tnhnrl 57:ec69651c8c21 1461 else if (user_input == 'P') {
tnhnrl 57:ec69651c8c21 1462 //Print current SD card log file
tnhnrl 57:ec69651c8c21 1463 //printCurrentSdLog();
tnhnrl 57:ec69651c8c21 1464 mbedLogger().printCurrentLogFile(); //print the current log file to the screen
tnhnrl 57:ec69651c8c21 1465 }
tnhnrl 57:ec69651c8c21 1466 else if (user_input == 'O') {
tnhnrl 63:6cb0405fc6e6 1467 _keyboard_state = TRANSMIT_MBED_LOG; //Transmit data (work in progress)
tnhnrl 57:ec69651c8c21 1468 }
tnhnrl 57:ec69651c8c21 1469 else if (user_input == '~') {
tnhnrl 58:94b7fd55185e 1470 pc().printf("ERASING MBED LOG FILE\r\n");
tnhnrl 57:ec69651c8c21 1471 mbedLogger().eraseFile();
tnhnrl 57:ec69651c8c21 1472 }
tnhnrl 57:ec69651c8c21 1473
tnhnrl 58:94b7fd55185e 1474 else if (user_input == 'C' or user_input == 'c') {
tnhnrl 58:94b7fd55185e 1475
tnhnrl 58:94b7fd55185e 1476 pc().printf("\r\n\nCURRENT STATUS AND PARAMETERS:\r\n");
tnhnrl 58:94b7fd55185e 1477
tnhnrl 58:94b7fd55185e 1478 // Testing out ADC
tnhnrl 58:94b7fd55185e 1479 float vref = 5.6;
tnhnrl 58:94b7fd55185e 1480 float vmeasured = 0;
tnhnrl 58:94b7fd55185e 1481 unsigned int raw = adc().readCh5();
tnhnrl 58:94b7fd55185e 1482 vmeasured = ((float)raw)/4095.0*vref;
tnhnrl 58:94b7fd55185e 1483 pc().printf("raw BCE pos: %d \r\n",adc().readCh0());
tnhnrl 58:94b7fd55185e 1484 pc().printf("raw BMM pos: %d \r\n",adc().readCh1());
tnhnrl 58:94b7fd55185e 1485 pc().printf("raw BCE current sense: %d \r\n",adc().readCh2());
tnhnrl 58:94b7fd55185e 1486 pc().printf("raw BMM current sense: %d \r\n",adc().readCh3());
tnhnrl 58:94b7fd55185e 1487 pc().printf("raw depth pressure: %d \r\n",adc().readCh4());
tnhnrl 58:94b7fd55185e 1488 pc().printf("raw vessel pressure: %d \r\n",adc().readCh5());
tnhnrl 58:94b7fd55185e 1489 pc().printf("raw battery voltage: %d \r\n",adc().readCh6());
tnhnrl 58:94b7fd55185e 1490 pc().printf("raw board current: %d \r\n",adc().readCh7());
tnhnrl 58:94b7fd55185e 1491 pc().printf("raw BCE limit switch: %d \r\n",bce().getSwitch());
tnhnrl 58:94b7fd55185e 1492 pc().printf("raw BMM limit switch: %d \r\n",batt().getSwitch());
tnhnrl 58:94b7fd55185e 1493 pc().printf("raw vessel pressure: %f %d \r\n",vmeasured,raw);
tnhnrl 58:94b7fd55185e 1494 // End of ADC Test
tnhnrl 58:94b7fd55185e 1495
tnhnrl 58:94b7fd55185e 1496 pc().printf("depth: %3.1f ft\r\n",depthLoop().getPosition());
tnhnrl 58:94b7fd55185e 1497 pc().printf("pitch: %3.1f deg\r\n",imu().getPitch());
tnhnrl 58:94b7fd55185e 1498 pc().printf("bce().getPosition_mm(): %3.1f\r\n",bce().getPosition_mm());
tnhnrl 58:94b7fd55185e 1499 pc().printf("bce().getSetPosition_mm(): %3.1f\r\n",bce().getSetPosition_mm());
tnhnrl 58:94b7fd55185e 1500 pc().printf("batt().getPosition_mm(): %3.1f\r\n",batt().getPosition_mm());
tnhnrl 58:94b7fd55185e 1501 pc().printf("batt().getSetPosition_mm(): %3.1f\r\n",batt().getSetPosition_mm());
tnhnrl 58:94b7fd55185e 1502 pc().printf("depthLoop().getCommand(): %3.1f\r\n",depthLoop().getCommand());
tnhnrl 58:94b7fd55185e 1503 pc().printf("pitchLoop().getCommand(): %3.1f\r\n",pitchLoop().getCommand());
tnhnrl 58:94b7fd55185e 1504
tnhnrl 58:94b7fd55185e 1505 pc().printf("\r\nNeutral Buoyancy Positions: bce: %0.1f, batt: %0.1f\r\n",_neutral_bce_pos_mm,_neutral_batt_pos_mm);
tnhnrl 58:94b7fd55185e 1506 pc().printf("depthLoop().getOutputOffset(): %0.1f\r\n",depthLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1507 pc().printf("pitchLoop().getOutputOffset(): %0.1f\r\n",pitchLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1508 pc().printf("Max recorded depth: neutral: %0.1f, dive: %0.1f, auto_neutral_depth: %0.1f\r\n\n",_max_recorded_depth_neutral, _max_recorded_depth_dive, _max_recorded_auto_neutral_depth);
tnhnrl 58:94b7fd55185e 1509
tnhnrl 58:94b7fd55185e 1510 pc().printf("\r\n");
tnhnrl 58:94b7fd55185e 1511 pc().printf("bce P:%6.2f, I:%6.2f, D:%6.2f, zero %3i, limit %6.1f mm, slope %0.5f \r\n", bce().getControllerP(), bce().getControllerI(), bce().getControllerD(), bce().getZeroCounts(), bce().getTravelLimit(), bce().getPotSlope());
tnhnrl 58:94b7fd55185e 1512 pc().printf("batt P:%6.2f, I:%6.2f, D:%6.2f, zero %3i, limit %6.1f mm, slope %0.5f \r\n", batt().getControllerP(), batt().getControllerI(), batt().getControllerD(), batt().getZeroCounts(), batt().getTravelLimit(), batt().getPotSlope());
tnhnrl 58:94b7fd55185e 1513 pc().printf("depth P:%6.2f, I:%6.2f, D:%6.2f, offset:%6.1f mm \r\n", depthLoop().getControllerP(), depthLoop().getControllerI(), depthLoop().getControllerD(), depthLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1514 pc().printf("pitch P:%6.2f, I:%6.2f, D:%6.2f, offset:%6.1f mm \r\n", pitchLoop().getControllerP(), pitchLoop().getControllerI(), pitchLoop().getControllerD(), pitchLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1515 }
tnhnrl 65:2ac186553959 1516
tnhnrl 57:ec69651c8c21 1517 else if (user_input == '?') {
tnhnrl 57:ec69651c8c21 1518 pc().printf("\n\n\n>>> Resetting MBED <<<\n\n\n");
tnhnrl 57:ec69651c8c21 1519 wait(0.5);
tnhnrl 57:ec69651c8c21 1520 mbed_reset();
tnhnrl 57:ec69651c8c21 1521 }
tnhnrl 57:ec69651c8c21 1522
tnhnrl 57:ec69651c8c21 1523 //POSITION DIVE COMMANDS
tnhnrl 57:ec69651c8c21 1524 else if (user_input == 'k') {
tnhnrl 58:94b7fd55185e 1525 _BCE_dive_offset -= 1.0;
tnhnrl 58:94b7fd55185e 1526 pc().printf("Decreased BCE dive offset to %0.1f\r\n", _BCE_dive_offset);
tnhnrl 57:ec69651c8c21 1527 }
tnhnrl 57:ec69651c8c21 1528 else if (user_input == 'l') {
tnhnrl 58:94b7fd55185e 1529 _BCE_dive_offset += 1.0;
tnhnrl 58:94b7fd55185e 1530 pc().printf("Increased BCE dive offset to %0.1f\r\n", _BCE_dive_offset);
tnhnrl 57:ec69651c8c21 1531 }
tnhnrl 57:ec69651c8c21 1532 else if (user_input == ';') {
tnhnrl 58:94b7fd55185e 1533 _BMM_dive_offset -= 1.0;
tnhnrl 58:94b7fd55185e 1534 pc().printf("Decreased BMM dive offset to %0.1f\r\n", _BMM_dive_offset);
tnhnrl 57:ec69651c8c21 1535 }
tnhnrl 57:ec69651c8c21 1536 else if (user_input == '\'') {
tnhnrl 58:94b7fd55185e 1537 _BMM_dive_offset += 1.0;
tnhnrl 58:94b7fd55185e 1538 pc().printf("Increased BMM dive offset to %0.1f\r\n", _BMM_dive_offset);
tnhnrl 57:ec69651c8c21 1539 }
tnhnrl 57:ec69651c8c21 1540 //POSITION DIVE COMMANDS
tnhnrl 58:94b7fd55185e 1541
tnhnrl 58:94b7fd55185e 1542 else if (user_input == '9') {
tnhnrl 58:94b7fd55185e 1543 _heading_command -= 5.0; //decrement the rudder setpoint
tnhnrl 58:94b7fd55185e 1544 headingLoop().setCommand(_heading_command);
tnhnrl 58:94b7fd55185e 1545 pc().printf(">>> (-) new HEADING setpoint: %0.3f deg (-)\r\n", headingLoop().getCommand());
tnhnrl 58:94b7fd55185e 1546 }
tnhnrl 58:94b7fd55185e 1547 else if (user_input == '0') {
tnhnrl 58:94b7fd55185e 1548 _heading_command += 5.0; //increment the rudder setpoint
tnhnrl 58:94b7fd55185e 1549 headingLoop().setCommand(_heading_command);
tnhnrl 58:94b7fd55185e 1550 pc().printf(">>> (+) new HEADING setpoint: %0.3f deg (+)\r\n", headingLoop().getCommand());
tnhnrl 58:94b7fd55185e 1551 }
tnhnrl 58:94b7fd55185e 1552
tnhnrl 58:94b7fd55185e 1553 else if (user_input == '8') {
tnhnrl 58:94b7fd55185e 1554 keyboard_menu_STREAM_STATUS();
tnhnrl 58:94b7fd55185e 1555 }
tnhnrl 57:ec69651c8c21 1556
tnhnrl 57:ec69651c8c21 1557 else if (user_input == '*') {
tnhnrl 58:94b7fd55185e 1558 pc().printf("SWITCHING TO DEBUG MENU!\r\n");
tnhnrl 57:ec69651c8c21 1559 _debug_menu_on = true;
tnhnrl 57:ec69651c8c21 1560 wait(2);
tnhnrl 57:ec69651c8c21 1561 }
tnhnrl 16:3363b9f14913 1562 }
tnhnrl 57:ec69651c8c21 1563 /***************************** SIMPLE MENU *****************************/
tnhnrl 17:7c16b5671d0e 1564
tnhnrl 17:7c16b5671d0e 1565 //when you read the keyboard successfully, change the state
tnhnrl 28:16c83a2fdefa 1566 _state = _keyboard_state; //set state at the end of this function
tnhnrl 58:94b7fd55185e 1567 //pc().printf("\r\n\n ********* KEYBOARD STATE: %d *********\r\n\n", _state);
tnhnrl 16:3363b9f14913 1568 }
tnhnrl 16:3363b9f14913 1569 }
tnhnrl 52:f207567d3ea4 1570
tnhnrl 52:f207567d3ea4 1571 void StateMachine::keyboard_menu_STREAM_STATUS() {
tnhnrl 52:f207567d3ea4 1572 char STATUS_key;
tnhnrl 52:f207567d3ea4 1573
tnhnrl 52:f207567d3ea4 1574 // show the menu
tnhnrl 58:94b7fd55185e 1575 pc().printf("\r\n8: STATUS DEBUG MENU (EXIT WITH 'X' !)\r\n");
tnhnrl 52:f207567d3ea4 1576
tnhnrl 52:f207567d3ea4 1577 while (1) {
tnhnrl 52:f207567d3ea4 1578 if (pc().readable()) {
tnhnrl 52:f207567d3ea4 1579 STATUS_key = pc().getc(); //get each keystroke
tnhnrl 52:f207567d3ea4 1580 }
tnhnrl 52:f207567d3ea4 1581
tnhnrl 52:f207567d3ea4 1582 else {
tnhnrl 52:f207567d3ea4 1583
tnhnrl 52:f207567d3ea4 1584 wait(1);
tnhnrl 54:d4990fb68404 1585
tnhnrl 58:94b7fd55185e 1586
tnhnrl 65:2ac186553959 1587 pc().printf("BCE POS (CMD): %0.1f (%0.1f) BATT POS: %0.1f (%0.1f) PRESS_psi: %0.2f [depth_ft: %0.2f], PITCH: %0.2f, HEADING: %0.2f, rudder_servo_pwm: %0.1f [0(%d),1(%d),2(%d),6(%d),4(%d),5(%d),6(%d),7(%d)] Switch: BCE(%d) BMM(%d)\r",bce().getPosition_mm(), bce().getSetPosition_mm(),batt().getPosition_mm(), batt().getSetPosition_mm(),depth().getPsi(),depthLoop().getPosition(),imu().getPitch(),imu().getHeading(),rudder().getPosition_pwm(),adc().readCh0(),adc().readCh1(),adc().readCh2(),adc().readCh3(),adc().readCh4(),adc().readCh5(),adc().readCh6(),adc().readCh7(), bce().getHardwareSwitchStatus(),batt().getHardwareSwitchStatus());
tnhnrl 58:94b7fd55185e 1588 //pc().printf("BCE POS (CMD): %0.1f (%0.1f) BATT POS: %0.1f (%0.1f) PRESS_psi: %0.2f (unfiltered: %0.2f) [depth_ft: %0.2f], PITCH: %0.2f, HEADING: %0.2f, rudder_servo_pwm: %0.1f\r",bce().getPosition_mm(), bce().getSetPosition_mm(),batt().getPosition_mm(), batt().getSetPosition_mm(),depth().getPsi(),depth().getRawPSI(),depthLoop().getPosition(),imu().getPitch(),imu().getHeading(),rudder().getPosition_pwm());
tnhnrl 58:94b7fd55185e 1589 //pc().printf("\n0(%d),1(%d),2(%d),6(%d),4(%d),5(%d),6(%d),7(%d)\r\n",adc().readCh0(),adc().readCh1(),adc().readCh2(),adc().readCh3(),adc().readCh4(),adc().readCh5(),adc().readCh6(),adc().readCh7());
tnhnrl 58:94b7fd55185e 1590
tnhnrl 54:d4990fb68404 1591
tnhnrl 56:48a8a5a65b82 1592 //pc().printf("(set) BCE POS: %0.1f (%0.1f) BATT POS: %0.1f (%0.1f) PRESS: %0.2f )(channel reading: %d) (volt: %0.2f) << %0.2f >> (Pressure: %0.2f (raw: %0.2f) PITCH: %0.2f HEADING: %0.2f)\r\n",bce().getPosition_mm(), bce().getSetPosition_mm(),batt().getPosition_mm(), batt().getSetPosition_mm(), depthLoop().getPosition(),depth().readADCCounts(),depth().readVoltage(),depth().getPsi(),depth().getRawPSI(),depth().getRawPSI(),imu().getPitch(),imu().getHeading());
tnhnrl 52:f207567d3ea4 1593
tnhnrl 54:d4990fb68404 1594 //pc().printf("Neutral Buoyancy Positions: bce: %0.1f, batt: %0.1f\r\n",_neutral_bce_pos_mm,_neutral_batt_pos_mm);
tnhnrl 54:d4990fb68404 1595 // pc().printf("depth: %3.1f ft\r\n",depthLoop().getPosition());
tnhnrl 54:d4990fb68404 1596 // pc().printf("pitch: %3.1f deg\r\n",imu().getPitch());
tnhnrl 54:d4990fb68404 1597 // pc().printf("heading (rudder): %3.1f deg\r\n",rudderLoop().getPosition()); //for heading
tnhnrl 52:f207567d3ea4 1598
tnhnrl 54:d4990fb68404 1599 // pc().printf("bce().getPosition_mm(): %3.1f\r\n",bce().getPosition_mm());
tnhnrl 54:d4990fb68404 1600 // pc().printf("bce().getSetPosition_mm(): %3.1f\r\n",bce().getSetPosition_mm());
tnhnrl 54:d4990fb68404 1601 //
tnhnrl 54:d4990fb68404 1602 // pc().printf("batt().getPosition_mm(): %3.1f\r\n",batt().getPosition_mm());
tnhnrl 54:d4990fb68404 1603 // pc().printf("batt().getSetPosition_mm(): %3.1f\r\n",batt().getSetPosition_mm());
tnhnrl 52:f207567d3ea4 1604
tnhnrl 54:d4990fb68404 1605 // pc().printf("depthLoop().getCommand(): %3.1f\r\n",depthLoop().getCommand());
tnhnrl 54:d4990fb68404 1606 // pc().printf("depthLoop().getOutputOffset(): %0.1f\r\n",depthLoop().getOutputOffset());
tnhnrl 54:d4990fb68404 1607 //
tnhnrl 54:d4990fb68404 1608 // pc().printf("pitchLoop().getCommand(): %3.1f\r\n",pitchLoop().getCommand());
tnhnrl 54:d4990fb68404 1609 // pc().printf("pitchLoop().getOutputOffset(): %0.1f\r\n",pitchLoop().getOutputOffset());
tnhnrl 52:f207567d3ea4 1610
tnhnrl 52:f207567d3ea4 1611 continue; // didn't get a user input, so keep waiting for it
tnhnrl 52:f207567d3ea4 1612 }
tnhnrl 52:f207567d3ea4 1613
tnhnrl 52:f207567d3ea4 1614 // process the keys
tnhnrl 58:94b7fd55185e 1615 if (STATUS_key == 'X') {
tnhnrl 58:94b7fd55185e 1616 pc().printf("\r\nX: EXITING STATUS DEBUG MENU\r\n");
tnhnrl 52:f207567d3ea4 1617 break; //exit the while loop
tnhnrl 52:f207567d3ea4 1618 }
tnhnrl 52:f207567d3ea4 1619
tnhnrl 52:f207567d3ea4 1620 else {
tnhnrl 58:94b7fd55185e 1621 pc().printf("\r\nThis key (%c) does nothing here. ", STATUS_key);
tnhnrl 52:f207567d3ea4 1622 }
tnhnrl 52:f207567d3ea4 1623 }
tnhnrl 52:f207567d3ea4 1624 }
tnhnrl 52:f207567d3ea4 1625
tnhnrl 52:f207567d3ea4 1626 void StateMachine::keyboard_menu_RUDDER_SERVO_settings() {
tnhnrl 52:f207567d3ea4 1627 //load current parameters from the rudder
tnhnrl 52:f207567d3ea4 1628 float rudder_min_pwm = rudder().getMinPWM();
tnhnrl 52:f207567d3ea4 1629 float rudder_max_pwm = rudder().getMaxPWM();
tnhnrl 52:f207567d3ea4 1630 float rudder_ctr_pwm = rudder().getCenterPWM();
tnhnrl 52:f207567d3ea4 1631 float rudder_min_deg = rudder().getMinDeg();
tnhnrl 52:f207567d3ea4 1632 float rudder_max_deg = rudder().getMaxDeg();
tnhnrl 52:f207567d3ea4 1633
tnhnrl 52:f207567d3ea4 1634 char RUDDER_PID_key;
tnhnrl 52:f207567d3ea4 1635
tnhnrl 52:f207567d3ea4 1636 // print the menu
tnhnrl 58:94b7fd55185e 1637 pc().printf("\r\nRUDDER (servo driver) settings (MENU)");
tnhnrl 58:94b7fd55185e 1638 pc().printf("\r\n(Adjust min/max/center PWM settings with the following keys: N and M and C");
tnhnrl 58:94b7fd55185e 1639 pc().printf("\r\n(Adjust DEGREE limit settings with the following keys: min = K, max = L");
tnhnrl 58:94b7fd55185e 1640 pc().printf("\r\n(Hit shift + X to exit w/o saving. Hit shift + S to save.\r\n");
tnhnrl 52:f207567d3ea4 1641 pc().printf("RUDDER min pwm: %f, max pwm: %f, center pwm: %f, min deg: %f, max deg: %f\r\n", rudder().getMinPWM(), rudder().getMaxPWM(), rudder().getCenterPWM(), rudder().getMinDeg(), rudder().getMaxDeg());
tnhnrl 52:f207567d3ea4 1642
tnhnrl 52:f207567d3ea4 1643 // handle the key presses
tnhnrl 52:f207567d3ea4 1644 while(1) {
tnhnrl 52:f207567d3ea4 1645 // get the user's keystroke from either of the two inputs
tnhnrl 52:f207567d3ea4 1646 if (pc().readable()) {
tnhnrl 52:f207567d3ea4 1647 RUDDER_PID_key = pc().getc();
tnhnrl 52:f207567d3ea4 1648 }
tnhnrl 52:f207567d3ea4 1649 else {
tnhnrl 52:f207567d3ea4 1650 wait(0.5);
tnhnrl 52:f207567d3ea4 1651 pc().printf("RUDDER min pwm: %f, max pwm: %f, center pwm: %f, min deg: %f, max deg: %f\r\n", rudder().getMinPWM(), rudder().getMaxPWM(), rudder().getCenterPWM(), rudder().getMinDeg(), rudder().getMaxDeg());
tnhnrl 52:f207567d3ea4 1652 continue; // didn't get a user input, so keep waiting for it
tnhnrl 52:f207567d3ea4 1653 }
tnhnrl 52:f207567d3ea4 1654
tnhnrl 52:f207567d3ea4 1655 // handle the user's key input
tnhnrl 52:f207567d3ea4 1656 if (RUDDER_PID_key == 'S') { // user wants to save the modified values
tnhnrl 52:f207567d3ea4 1657 // set global values
tnhnrl 52:f207567d3ea4 1658 rudder().setMinPWM(rudder_min_pwm);
tnhnrl 52:f207567d3ea4 1659 rudder().setMaxPWM(rudder_max_pwm);
tnhnrl 52:f207567d3ea4 1660 rudder().setCenterPWM(rudder_ctr_pwm);
tnhnrl 52:f207567d3ea4 1661 rudder().setMinDeg(rudder_min_deg);
tnhnrl 52:f207567d3ea4 1662 rudder().setMaxDeg(rudder_max_deg);
tnhnrl 52:f207567d3ea4 1663
tnhnrl 52:f207567d3ea4 1664 // save rudder servo driver values for inner loop
tnhnrl 52:f207567d3ea4 1665 configFileIO().saveRudderData(rudder_min_deg, rudder_max_deg, rudder_ctr_pwm, rudder_min_pwm, rudder_max_pwm);
tnhnrl 52:f207567d3ea4 1666 pc().printf("RUDDER min pwm: %f, max pwm: %f, center pwm: %f, min deg: %f, max deg: %f\r\n", rudder().getMinPWM(), rudder().getMaxPWM(), rudder().getCenterPWM(), rudder().getMinDeg(), rudder().getMaxDeg());
tnhnrl 52:f207567d3ea4 1667 }
tnhnrl 52:f207567d3ea4 1668 else if (RUDDER_PID_key == 'X') {
tnhnrl 52:f207567d3ea4 1669 break; //exit the while loop
tnhnrl 52:f207567d3ea4 1670 }
tnhnrl 52:f207567d3ea4 1671 // MIN PWM
tnhnrl 52:f207567d3ea4 1672 else if (RUDDER_PID_key == 'N') {
tnhnrl 58:94b7fd55185e 1673 pc().printf(">> Type in rudder_min_pwm with keyboard.\r\n");
tnhnrl 52:f207567d3ea4 1674 rudder_min_pwm = getFloatUserInput();
tnhnrl 52:f207567d3ea4 1675 }
tnhnrl 52:f207567d3ea4 1676 // MAX PWM
tnhnrl 52:f207567d3ea4 1677 else if (RUDDER_PID_key == 'M') {
tnhnrl 58:94b7fd55185e 1678 pc().printf(">> Type in rudder_max_pwm with keyboard.\r\n");
tnhnrl 52:f207567d3ea4 1679 rudder_max_pwm = getFloatUserInput();
tnhnrl 52:f207567d3ea4 1680 }
tnhnrl 52:f207567d3ea4 1681 // CENTER PWM
tnhnrl 52:f207567d3ea4 1682 else if (RUDDER_PID_key == 'C') {
tnhnrl 58:94b7fd55185e 1683 pc().printf(">> Type in rudder_ctr_pwm with keyboard.\r\n");
tnhnrl 52:f207567d3ea4 1684 rudder_ctr_pwm = getFloatUserInput();
tnhnrl 52:f207567d3ea4 1685 }
tnhnrl 52:f207567d3ea4 1686 // MIN DEG
tnhnrl 52:f207567d3ea4 1687 else if (RUDDER_PID_key == 'K') {
tnhnrl 58:94b7fd55185e 1688 pc().printf(">> Type in rudder_min_deg with keyboard.\r\n");
tnhnrl 52:f207567d3ea4 1689 rudder_min_deg = getFloatUserInput();
tnhnrl 52:f207567d3ea4 1690 }
tnhnrl 52:f207567d3ea4 1691 // MAX DEG
tnhnrl 52:f207567d3ea4 1692 else if (RUDDER_PID_key == 'L') {
tnhnrl 58:94b7fd55185e 1693 pc().printf(">> Type in rudder_max_deg with keyboard.\r\n");
tnhnrl 52:f207567d3ea4 1694 rudder_max_deg = getFloatUserInput();
tnhnrl 52:f207567d3ea4 1695 }
tnhnrl 52:f207567d3ea4 1696
tnhnrl 52:f207567d3ea4 1697 else {
tnhnrl 52:f207567d3ea4 1698 pc().printf("RUDDER SETUP: [%c] This key does nothing here. \r", RUDDER_PID_key);
tnhnrl 52:f207567d3ea4 1699 }
tnhnrl 52:f207567d3ea4 1700 }
tnhnrl 52:f207567d3ea4 1701 }
tnhnrl 54:d4990fb68404 1702
tnhnrl 58:94b7fd55185e 1703 void StateMachine::keyboard_menu_HEADING_PID_settings() {
tnhnrl 58:94b7fd55185e 1704 char HEADING_PID_key;
tnhnrl 58:94b7fd55185e 1705
tnhnrl 58:94b7fd55185e 1706 float heading_KP = headingLoop().getControllerP();
tnhnrl 58:94b7fd55185e 1707 float heading_KI = headingLoop().getControllerI();
tnhnrl 58:94b7fd55185e 1708 float heading_KD = headingLoop().getControllerD();
tnhnrl 58:94b7fd55185e 1709 float heading_offset_deg = headingLoop().getOutputOffset();
tnhnrl 58:94b7fd55185e 1710
tnhnrl 58:94b7fd55185e 1711 // print the menu
tnhnrl 58:94b7fd55185e 1712 pc().printf("\n\rHEADING (rudder outer loop) PID gain settings (MENU)");
tnhnrl 58:94b7fd55185e 1713 pc().printf("\n\r Adjust PID settings with the following keys: P and I and D");
tnhnrl 58:94b7fd55185e 1714 pc().printf("\n\r Adjust zero offset with O (oh)");
tnhnrl 58:94b7fd55185e 1715 pc().printf("\n\r(Hit shift + X to exit w/o saving. Hit shift + S to save.\n\r");
tnhnrl 63:6cb0405fc6e6 1716 pc().printf("HEADING P: %3.3f, I: %3.3f, D %3.3f, offset: %3.1f mm \r\n", headingLoop().getControllerP(), headingLoop().getControllerI(), headingLoop().getControllerD(), headingLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1717
tnhnrl 58:94b7fd55185e 1718 // handle the key presses
tnhnrl 58:94b7fd55185e 1719 while(1) {
tnhnrl 58:94b7fd55185e 1720 // get the user's keystroke from either of the two inputs
tnhnrl 58:94b7fd55185e 1721 if (pc().readable()) {
tnhnrl 58:94b7fd55185e 1722 HEADING_PID_key = pc().getc();
tnhnrl 58:94b7fd55185e 1723 }
tnhnrl 58:94b7fd55185e 1724 else {
tnhnrl 58:94b7fd55185e 1725 continue; // didn't get a user input, so keep waiting for it
tnhnrl 58:94b7fd55185e 1726 }
tnhnrl 58:94b7fd55185e 1727
tnhnrl 58:94b7fd55185e 1728 // handle the user's key input
tnhnrl 58:94b7fd55185e 1729 if (HEADING_PID_key == 'S') { // user wants to save the modified values
tnhnrl 58:94b7fd55185e 1730 // set global values
tnhnrl 58:94b7fd55185e 1731 headingLoop().setControllerP(heading_KP);
tnhnrl 58:94b7fd55185e 1732 headingLoop().setControllerI(heading_KI);
tnhnrl 58:94b7fd55185e 1733 headingLoop().setControllerD(heading_KD);
tnhnrl 58:94b7fd55185e 1734 headingLoop().setOutputOffset(heading_offset_deg);
tnhnrl 58:94b7fd55185e 1735
tnhnrl 58:94b7fd55185e 1736 // save pitch PID values for outer loop (must save neutral position also)
tnhnrl 58:94b7fd55185e 1737 configFileIO().saveHeadingData(heading_KP, heading_KI, heading_KD, heading_offset_deg); //_neutral_heading_pos_deg);
tnhnrl 63:6cb0405fc6e6 1738 pc().printf("HEADING P: %3.3f, I: %3.3f, D %3.3f, offset: %3.1f mm \r\n", headingLoop().getControllerP(), headingLoop().getControllerI(), headingLoop().getControllerD(), headingLoop().getOutputOffset());
tnhnrl 58:94b7fd55185e 1739 }
tnhnrl 58:94b7fd55185e 1740 else if (HEADING_PID_key == 'X') {
tnhnrl 58:94b7fd55185e 1741 break; //exit the while loop
tnhnrl 58:94b7fd55185e 1742 }
tnhnrl 58:94b7fd55185e 1743
tnhnrl 58:94b7fd55185e 1744 else if (HEADING_PID_key == 'P') {
tnhnrl 58:94b7fd55185e 1745 heading_KP = getFloatUserInput();;
tnhnrl 58:94b7fd55185e 1746 }
tnhnrl 58:94b7fd55185e 1747 else if (HEADING_PID_key == 'I') {
tnhnrl 58:94b7fd55185e 1748 heading_KI = getFloatUserInput();
tnhnrl 58:94b7fd55185e 1749 }
tnhnrl 58:94b7fd55185e 1750 else if (HEADING_PID_key == 'D') {
tnhnrl 58:94b7fd55185e 1751 heading_KD = getFloatUserInput();
tnhnrl 58:94b7fd55185e 1752 }
tnhnrl 58:94b7fd55185e 1753 else if (HEADING_PID_key == 'O') {
tnhnrl 58:94b7fd55185e 1754 heading_offset_deg = getFloatUserInput();
tnhnrl 58:94b7fd55185e 1755 }
tnhnrl 58:94b7fd55185e 1756
tnhnrl 58:94b7fd55185e 1757 else {
tnhnrl 58:94b7fd55185e 1758 pc().printf("HEADING SETUP: [%c] This key does nothing here. \r", HEADING_PID_key);
tnhnrl 58:94b7fd55185e 1759 }
tnhnrl 58:94b7fd55185e 1760 }
tnhnrl 58:94b7fd55185e 1761 }
tnhnrl 58:94b7fd55185e 1762
tnhnrl 54:d4990fb68404 1763 void StateMachine::keyboard_menu_COUNTS_STATUS() {
tnhnrl 54:d4990fb68404 1764
tnhnrl 54:d4990fb68404 1765 }
tnhnrl 56:48a8a5a65b82 1766
tnhnrl 49:47ffa4feb6db 1767 void StateMachine::keyboard_menu_MANUAL_TUNING() {
tnhnrl 49:47ffa4feb6db 1768 char TUNING_key;
tnhnrl 49:47ffa4feb6db 1769
tnhnrl 49:47ffa4feb6db 1770 // show the menu
tnhnrl 58:94b7fd55185e 1771 pc().printf("\r\n7: MANUAL TUNING MENU (EXIT WITH 'X' !) (Pause and Unpause rudder ticker with P and U\n");
tnhnrl 58:94b7fd55185e 1772 pc().printf("\r\n(Adjust BCE and BATT positions in real-time. Timeout NOT running! (decrease/increase BCE with A/S, BATT with Q/W, RUDDER with E/R)\r\n");
tnhnrl 58:94b7fd55185e 1773 pc().printf("\r\nMANUAL_TUNING: BCE_position: %0.1f, BATT_position: %0.1f (depth: %0.1f ft, pitch: %0.1f deg, headingLoop heading: % 0.1f deg, IMU heading: %0.1f deg)\r",bce().getPosition_mm(),batt().getPosition_mm(),depthLoop().getPosition(),pitchLoop().getPosition(), headingLoop().getPosition(), imu().getHeading());
tnhnrl 56:48a8a5a65b82 1774
tnhnrl 56:48a8a5a65b82 1775 //made these into internal parameters
tnhnrl 56:48a8a5a65b82 1776 float _tuning_bce_pos_mm = 300.0; //safe starting position
tnhnrl 56:48a8a5a65b82 1777 float _tuning_batt_pos_mm = 60.0; //safe starting position
tnhnrl 56:48a8a5a65b82 1778 float _tuning_rudder_pos_deg = 0.0; //safe starting position
tnhnrl 56:48a8a5a65b82 1779
tnhnrl 56:48a8a5a65b82 1780 //immediately start at those positions
tnhnrl 56:48a8a5a65b82 1781 bce().setPosition_mm(_tuning_bce_pos_mm);
tnhnrl 56:48a8a5a65b82 1782 batt().setPosition_mm(_tuning_batt_pos_mm);
tnhnrl 56:48a8a5a65b82 1783 rudder().setPosition_deg(_tuning_rudder_pos_deg);
tnhnrl 49:47ffa4feb6db 1784
tnhnrl 49:47ffa4feb6db 1785 // what needs to be started?
tnhnrl 49:47ffa4feb6db 1786 bce().unpause(); //this is now active
tnhnrl 49:47ffa4feb6db 1787 batt().unpause(); //this is now active
tnhnrl 56:48a8a5a65b82 1788 rudder().unpause();
tnhnrl 49:47ffa4feb6db 1789
tnhnrl 56:48a8a5a65b82 1790 while (1) {
tnhnrl 49:47ffa4feb6db 1791 if (pc().readable()) {
tnhnrl 49:47ffa4feb6db 1792 TUNING_key = pc().getc(); //get each keystroke
tnhnrl 49:47ffa4feb6db 1793 }
tnhnrl 49:47ffa4feb6db 1794
tnhnrl 58:94b7fd55185e 1795 else {
tnhnrl 58:94b7fd55185e 1796 pc().printf("MANUAL_TUNING: (current stats) BCE pos: %3.1f mm (cmd: %3.1f mm), BATT pos: %3.1f mm (cmd: %3.1f mm) SERVO: %0.1f deg, %f pwm\r", bce().getPosition_mm(), bce().getSetPosition_mm(), batt().getPosition_mm(), batt().getSetPosition_mm(), rudder().getPosition_deg(), rudder().getPosition_pwm());
tnhnrl 49:47ffa4feb6db 1797 continue; // didn't get a user input, so keep waiting for it
tnhnrl 49:47ffa4feb6db 1798 }
tnhnrl 49:47ffa4feb6db 1799
tnhnrl 49:47ffa4feb6db 1800 // process the keys
tnhnrl 49:47ffa4feb6db 1801 if (TUNING_key == 'X') {
tnhnrl 49:47ffa4feb6db 1802 // STOP THE MOTORS BEFORE LEAVING! (Just in case.)
tnhnrl 49:47ffa4feb6db 1803 bce().pause();
tnhnrl 49:47ffa4feb6db 1804 batt().pause();
tnhnrl 56:48a8a5a65b82 1805 rudder().pause();
tnhnrl 56:48a8a5a65b82 1806
tnhnrl 56:48a8a5a65b82 1807 //right now the rudder is always active................................................hmm
tnhnrl 56:48a8a5a65b82 1808 //deactivate the pin? new/delete?
tnhnrl 49:47ffa4feb6db 1809
tnhnrl 49:47ffa4feb6db 1810 break; //exit the while loop
tnhnrl 49:47ffa4feb6db 1811 }
tnhnrl 56:48a8a5a65b82 1812
tnhnrl 56:48a8a5a65b82 1813 //Buoyancy Engine
tnhnrl 52:f207567d3ea4 1814 else if (TUNING_key == 'A') {
tnhnrl 56:48a8a5a65b82 1815 _tuning_bce_pos_mm = _tuning_bce_pos_mm - 1.0;
tnhnrl 56:48a8a5a65b82 1816 bce().setPosition_mm(_tuning_bce_pos_mm); //this variable is loaded from the file at initialization
tnhnrl 58:94b7fd55185e 1817 pc().printf("\r\nMANUAL_TUNING: (BCE CHANGE: %0.1f)\r\n BCE_position: %0.1f, BATT_position: %0.1f (depth: %0.1f ft, pitch: %0.1f deg)\r",bce().getSetPosition_mm(),bce().getPosition_mm(),batt().getPosition_mm(),depthLoop().getPosition(),pitchLoop().getPosition());
tnhnrl 52:f207567d3ea4 1818 }
tnhnrl 52:f207567d3ea4 1819
tnhnrl 49:47ffa4feb6db 1820 else if (TUNING_key == 'S') {
tnhnrl 56:48a8a5a65b82 1821 _tuning_bce_pos_mm = _tuning_bce_pos_mm + 1.0;
tnhnrl 56:48a8a5a65b82 1822 bce().setPosition_mm(_tuning_bce_pos_mm); //this variable is loaded from the file at initialization
tnhnrl 58:94b7fd55185e 1823 pc().printf("\r\nMANUAL_TUNING: (BCE CHANGE: %0.1f)\r\n BCE_position: %0.1f, BATT_position: %0.1f (depth: %0.1f ft, pitch: %0.1f deg)\r",bce().getSetPosition_mm(),bce().getPosition_mm(),batt().getPosition_mm(),depthLoop().getPosition(),pitchLoop().getPosition());
tnhnrl 49:47ffa4feb6db 1824 }
tnhnrl 49:47ffa4feb6db 1825
tnhnrl 56:48a8a5a65b82 1826 //BATTERY
tnhnrl 49:47ffa4feb6db 1827 else if (TUNING_key == 'Q') {
tnhnrl 56:48a8a5a65b82 1828 _tuning_batt_pos_mm = _tuning_batt_pos_mm - 1.0;
tnhnrl 56:48a8a5a65b82 1829 batt().setPosition_mm(_tuning_batt_pos_mm); //this variable is loaded from the file at initialization
tnhnrl 58:94b7fd55185e 1830 pc().printf("\r\nMANUAL_TUNING: (BATT CHANGE: %0.1f)\r\n BCE_position: %0.1f, BATT_position: %0.1f (depth: %0.1f ft, pitch: %0.1f deg)\r",batt().getSetPosition_mm(),bce().getPosition_mm(),batt().getPosition_mm(),depthLoop().getPosition(),pitchLoop().getPosition());
tnhnrl 49:47ffa4feb6db 1831 }
tnhnrl 49:47ffa4feb6db 1832
tnhnrl 49:47ffa4feb6db 1833 else if (TUNING_key == 'W') {
tnhnrl 56:48a8a5a65b82 1834 _tuning_batt_pos_mm = _tuning_batt_pos_mm + 1.0;
tnhnrl 56:48a8a5a65b82 1835 batt().setPosition_mm(_tuning_batt_pos_mm); //this variable is loaded from the file at initialization
tnhnrl 58:94b7fd55185e 1836 pc().printf("\r\nMANUAL_TUNING: (BATT CHANGE: %0.1f)\r\n BCE_position: %0.1f, BATT_position: %0.1f (depth: %0.1f ft, pitch: %0.1f deg)\r",batt().getSetPosition_mm(),bce().getPosition_mm(),batt().getPosition_mm(),depthLoop().getPosition(),pitchLoop().getPosition());
tnhnrl 56:48a8a5a65b82 1837 }
tnhnrl 56:48a8a5a65b82 1838
tnhnrl 56:48a8a5a65b82 1839 else if (TUNING_key == 'c' or TUNING_key == 'C') {
tnhnrl 56:48a8a5a65b82 1840 pc().printf("MANUAL_TUNING: (current stats) BCE pos: %3.1f mm (cmd: %3.1f mm), BATT pos: %3.1f mm (cmd: %3.1f mm) SERVO: %0.1f deg, %f pwm\r", bce().getPosition_mm(), bce().getSetPosition_mm(), batt().getPosition_mm(), batt().getSetPosition_mm(), rudder().getPosition_deg(), rudder().getPosition_pwm());
tnhnrl 56:48a8a5a65b82 1841 }
tnhnrl 56:48a8a5a65b82 1842
tnhnrl 56:48a8a5a65b82 1843 //RUDER
tnhnrl 56:48a8a5a65b82 1844 else if (TUNING_key == 'E') {
tnhnrl 56:48a8a5a65b82 1845 _tuning_rudder_pos_deg = _tuning_rudder_pos_deg - 0.5;
tnhnrl 56:48a8a5a65b82 1846 rudder().setPosition_deg(_tuning_rudder_pos_deg);
tnhnrl 58:94b7fd55185e 1847 pc().printf("MANUAL_TUNING: RUDDER CHANGE %0.1f deg [servo pwm: %f, %0.1f deg] (headingLoop heading: % 0.1f deg, IMU heading: %0.1f deg)\r\n", _tuning_rudder_pos_deg, rudder().getPosition_pwm(), rudder().getPosition_deg(), headingLoop().getPosition(), imu().getHeading());
tnhnrl 56:48a8a5a65b82 1848 }
tnhnrl 56:48a8a5a65b82 1849
tnhnrl 56:48a8a5a65b82 1850 else if (TUNING_key == 'R') {
tnhnrl 56:48a8a5a65b82 1851 _tuning_rudder_pos_deg = _tuning_rudder_pos_deg + 0.5;
tnhnrl 56:48a8a5a65b82 1852 rudder().setPosition_deg(_tuning_rudder_pos_deg);
tnhnrl 58:94b7fd55185e 1853 pc().printf("MANUAL_TUNING: RUDDER CHANGE %0.1f deg [servo pwm: %f, %0.1f deg] (headingLoop heading: % 0.1f deg, IMU heading: %0.1f deg)\r\n", _tuning_rudder_pos_deg, rudder().getPosition_pwm(), rudder().getPosition_deg(), headingLoop().getPosition(), imu().getHeading());
tnhnrl 56:48a8a5a65b82 1854 }
tnhnrl 56:48a8a5a65b82 1855
tnhnrl 56:48a8a5a65b82 1856 else if (TUNING_key == 'P') {
tnhnrl 56:48a8a5a65b82 1857 rudder().pause();
tnhnrl 56:48a8a5a65b82 1858 }
tnhnrl 56:48a8a5a65b82 1859
tnhnrl 56:48a8a5a65b82 1860 else if (TUNING_key == 'U') {
tnhnrl 56:48a8a5a65b82 1861 rudder().unpause();
tnhnrl 49:47ffa4feb6db 1862 }
tnhnrl 49:47ffa4feb6db 1863
tnhnrl 49:47ffa4feb6db 1864 else {
tnhnrl 58:94b7fd55185e 1865 pc().printf("\r\nMANUAL_TUNING: [%c] This key does nothing here. \r", TUNING_key);
tnhnrl 56:48a8a5a65b82 1866 }
tnhnrl 49:47ffa4feb6db 1867 }
tnhnrl 49:47ffa4feb6db 1868 }
tnhnrl 52:f207567d3ea4 1869
tnhnrl 52:f207567d3ea4 1870 void StateMachine::keyboard_menu_CHANNEL_READINGS() {
tnhnrl 52:f207567d3ea4 1871 char TUNING_key;
tnhnrl 52:f207567d3ea4 1872
tnhnrl 52:f207567d3ea4 1873 // show the menu
tnhnrl 58:94b7fd55185e 1874 pc().printf("\r\n8: CHANNEL READINGS (EXIT WITH 'X' !)");
tnhnrl 55:f4ec445c42fe 1875
tnhnrl 55:f4ec445c42fe 1876 while (1) {
tnhnrl 55:f4ec445c42fe 1877 if (pc().readable()) {
tnhnrl 55:f4ec445c42fe 1878 TUNING_key = pc().getc(); //get each keystroke
tnhnrl 55:f4ec445c42fe 1879 }
tnhnrl 55:f4ec445c42fe 1880
tnhnrl 55:f4ec445c42fe 1881 // process the keys
tnhnrl 55:f4ec445c42fe 1882 if (TUNING_key == 'X') {
tnhnrl 55:f4ec445c42fe 1883 // STOP THE MOTORS BEFORE LEAVING! (Just in case.)
tnhnrl 55:f4ec445c42fe 1884 bce().pause();
tnhnrl 55:f4ec445c42fe 1885 batt().pause();
tnhnrl 55:f4ec445c42fe 1886
tnhnrl 55:f4ec445c42fe 1887 break; //exit the while loop
tnhnrl 55:f4ec445c42fe 1888 }
tnhnrl 55:f4ec445c42fe 1889
tnhnrl 55:f4ec445c42fe 1890 else {
tnhnrl 55:f4ec445c42fe 1891 wait(0.5);
tnhnrl 55:f4ec445c42fe 1892 pc().printf("0(%d),1(%d),2(%d),6(%d),4(%d),5(%d),6(%d),7(%d)\r\n",adc().readCh0(),adc().readCh1(),adc().readCh2(),adc().readCh3(),adc().readCh4(),adc().readCh5(),adc().readCh6(),adc().readCh7());
tnhnrl 55:f4ec445c42fe 1893 continue; // didn't get a user input, so keep waiting for it
tnhnrl 55:f4ec445c42fe 1894 }
tnhnrl 55:f4ec445c42fe 1895 }
tnhnrl 55:f4ec445c42fe 1896 }
tnhnrl 55:f4ec445c42fe 1897
tnhnrl 55:f4ec445c42fe 1898 void StateMachine::keyboard_menu_POSITION_READINGS() {
tnhnrl 55:f4ec445c42fe 1899 char TUNING_key;
tnhnrl 55:f4ec445c42fe 1900
tnhnrl 55:f4ec445c42fe 1901 // show the menu
tnhnrl 58:94b7fd55185e 1902 pc().printf("\r\n9: BCE and BMM POSITION READINGS (EXIT WITH 'X' !)");
tnhnrl 52:f207567d3ea4 1903
tnhnrl 52:f207567d3ea4 1904 while (1) {
tnhnrl 52:f207567d3ea4 1905 if (pc().readable()) {
tnhnrl 52:f207567d3ea4 1906 TUNING_key = pc().getc(); //get each keystroke
tnhnrl 52:f207567d3ea4 1907 }
tnhnrl 52:f207567d3ea4 1908
tnhnrl 54:d4990fb68404 1909 // process the keys
tnhnrl 54:d4990fb68404 1910 if (TUNING_key == 'X') {
tnhnrl 54:d4990fb68404 1911 // STOP THE MOTORS BEFORE LEAVING! (Just in case.)
tnhnrl 54:d4990fb68404 1912 bce().pause();
tnhnrl 54:d4990fb68404 1913 batt().pause();
tnhnrl 54:d4990fb68404 1914
tnhnrl 54:d4990fb68404 1915 break; //exit the while loop
tnhnrl 54:d4990fb68404 1916 }
tnhnrl 54:d4990fb68404 1917
tnhnrl 52:f207567d3ea4 1918 else {
tnhnrl 52:f207567d3ea4 1919 // Testing out ADC
tnhnrl 54:d4990fb68404 1920 wait(0.5);
tnhnrl 52:f207567d3ea4 1921 float vref = 5.6;
tnhnrl 52:f207567d3ea4 1922 float vmeasured = 0;
tnhnrl 52:f207567d3ea4 1923 unsigned int raw = adc().readCh5();
tnhnrl 52:f207567d3ea4 1924 vmeasured = ((float)raw)/4095.0*vref;
tnhnrl 52:f207567d3ea4 1925
tnhnrl 54:d4990fb68404 1926
tnhnrl 55:f4ec445c42fe 1927 //pc().printf("BCE POS(%d),BMM POS(%d), BCE CUR(%d), BMM CUR(%d), Depth Pressure (%d) \r\n",adc().readCh0(),adc().readCh1(),adc().readCh2(),adc().readCh3(),adc().readCh4());
tnhnrl 55:f4ec445c42fe 1928
tnhnrl 55:f4ec445c42fe 1929 pc().printf("BCE POS(%d), BMM POS(%d), BCE CUR(%d), BMM CUR(%d), Depth Pressure (%d) << POS: BCE %0.2f, BATT %0.2f >>\r\n",adc().readCh0(),adc().readCh1(),adc().readCh2(),adc().readCh3(),adc().readCh4(),bce().getPosition_mm(),batt().getPosition_mm());
tnhnrl 54:d4990fb68404 1930
tnhnrl 54:d4990fb68404 1931 //pc().printf("vessel pressure(%d) batt voltage(%d) board current(%d) LIMIT: BCE(%d) BMM(%d) (HW reading limit: BCE(%d) BMM (%d) \r\n",adc().readCh5(),adc().readCh6(),adc().readCh7(),bce().getSwitch(), batt().getSwitch(),bce().getSwitchState(),batt().getSwitchState());
tnhnrl 54:d4990fb68404 1932 //pc().printf("LIMIT: BCE(%d) BMM(%d) << HW reading limit: BCE(%d) BMM (%d) >> \r\n",bce().getSwitch(), batt().getSwitch(),bce().getHWSwitchReading(),batt().getHWSwitchReading());
tnhnrl 54:d4990fb68404 1933 //pc().printf("raw vessel pressure: %f %d \r\n",vmeasured,raw);
tnhnrl 52:f207567d3ea4 1934 // End of ADC Test
tnhnrl 52:f207567d3ea4 1935
tnhnrl 54:d4990fb68404 1936 // pc().printf("raw BCE pos: %d \r\n",adc().readCh0());
tnhnrl 54:d4990fb68404 1937 // pc().printf("raw BMM pos: %d \r\n",adc().readCh1());
tnhnrl 54:d4990fb68404 1938 // pc().printf("raw BCE current sense: %d \r\n",adc().readCh2());
tnhnrl 54:d4990fb68404 1939 // pc().printf("raw BMM current sense: %d \r\n",adc().readCh3());
tnhnrl 54:d4990fb68404 1940 // pc().printf("raw depth pressure: %d \r\n",adc().readCh4());
tnhnrl 54:d4990fb68404 1941 // pc().printf("raw vessel pressure: %d \r\n",adc().readCh5());
tnhnrl 54:d4990fb68404 1942 // pc().printf("raw battery voltage: %d \r\n",adc().readCh6());
tnhnrl 54:d4990fb68404 1943 // pc().printf("raw board current: %d \r\n",adc().readCh7());
tnhnrl 54:d4990fb68404 1944
tnhnrl 52:f207567d3ea4 1945 continue; // didn't get a user input, so keep waiting for it
tnhnrl 52:f207567d3ea4 1946 }
tnhnrl 52:f207567d3ea4 1947 }
tnhnrl 52:f207567d3ea4 1948 }
tnhnrl 49:47ffa4feb6db 1949
tnhnrl 16:3363b9f14913 1950 void StateMachine::keyboard_menu_BCE_PID_settings() {
tnhnrl 16:3363b9f14913 1951 char PID_key;
tnhnrl 63:6cb0405fc6e6 1952
tnhnrl 63:6cb0405fc6e6 1953 float bce_KP = bce().getControllerP(); // load current value
tnhnrl 63:6cb0405fc6e6 1954 float bce_KI = bce().getControllerI(); // load current global value
tnhnrl 63:6cb0405fc6e6 1955 float bce_KD = bce().getControllerD(); // load current global value
tnhnrl 16:3363b9f14913 1956
tnhnrl 16:3363b9f14913 1957 // show the menu
tnhnrl 63:6cb0405fc6e6 1958 pc().printf("\n\rBuoyancy Engine PID gain settings (MENU)");
tnhnrl 63:6cb0405fc6e6 1959 pc().printf("\n\r(Adjust PID settings with the following keys: P and I and D");
tnhnrl 63:6cb0405fc6e6 1960 pc().printf("\n\r(Hit shift + X to exit w/o saving. Hit shift + S to save.)\n\n\n\r");
tnhnrl 63:6cb0405fc6e6 1961 pc().printf("bce P: %3.3f, I: %3.3f, D %3.3f, zero %d, limit %3.0f mm, slope %3.3f \r\n", bce().getControllerP(), bce().getControllerI(), bce().getControllerD(), bce().getZeroCounts(), bce().getTravelLimit(), bce().getPotSlope());
tnhnrl 63:6cb0405fc6e6 1962
tnhnrl 63:6cb0405fc6e6 1963 // handle the key presses
tnhnrl 63:6cb0405fc6e6 1964 while(1) {
tnhnrl 63:6cb0405fc6e6 1965 // get the user's keystroke from either of the two inputs
tnhnrl 63:6cb0405fc6e6 1966 if (pc().readable()) {
tnhnrl 63:6cb0405fc6e6 1967 PID_key = pc().getc();
tnhnrl 63:6cb0405fc6e6 1968 }
tnhnrl 63:6cb0405fc6e6 1969 else {
tnhnrl 63:6cb0405fc6e6 1970 continue; // didn't get a user input, so keep waiting for it
tnhnrl 63:6cb0405fc6e6 1971 }
tnhnrl 63:6cb0405fc6e6 1972
tnhnrl 63:6cb0405fc6e6 1973 // handle the user's key input
tnhnrl 63:6cb0405fc6e6 1974 if (PID_key == 'S') { // user wants to save these modified values
tnhnrl 63:6cb0405fc6e6 1975 // set values
tnhnrl 63:6cb0405fc6e6 1976 bce().setControllerP(bce_KP);
tnhnrl 63:6cb0405fc6e6 1977 bce().setControllerI(bce_KI);
tnhnrl 63:6cb0405fc6e6 1978 bce().setControllerD(bce_KD);
tnhnrl 63:6cb0405fc6e6 1979
tnhnrl 63:6cb0405fc6e6 1980 // save to "BATT.TXT" file
tnhnrl 63:6cb0405fc6e6 1981 configFileIO().saveBCEData(bce_KP, bce_KI, bce_KD);
tnhnrl 63:6cb0405fc6e6 1982 pc().printf("bce P: %3.3f, I: %3.3f, D %3.3f, zero %d, limit %3.0f mm, slope %3.3f \r\n", bce().getControllerP(), bce().getControllerI(), bce().getControllerD(), bce().getZeroCounts(), bce().getTravelLimit(), bce().getPotSlope());
tnhnrl 63:6cb0405fc6e6 1983 }
tnhnrl 63:6cb0405fc6e6 1984 else if (PID_key == 'X') {
tnhnrl 63:6cb0405fc6e6 1985 break; //exit the while loop
tnhnrl 63:6cb0405fc6e6 1986 }
tnhnrl 63:6cb0405fc6e6 1987 else if (PID_key == 'P') {
tnhnrl 63:6cb0405fc6e6 1988 pc().printf(">> Type in proportional gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 1989 bce_KP = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 1990 }
tnhnrl 63:6cb0405fc6e6 1991 else if (PID_key == 'I') {
tnhnrl 63:6cb0405fc6e6 1992 pc().printf(">> Type in integral gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 1993 bce_KI = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 1994 }
tnhnrl 63:6cb0405fc6e6 1995 else if (PID_key == 'D') {
tnhnrl 63:6cb0405fc6e6 1996 pc().printf(">> Type in derivative gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 1997 bce_KD = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 1998 }
tnhnrl 63:6cb0405fc6e6 1999 else {
tnhnrl 63:6cb0405fc6e6 2000 pc().printf("\n\rBCE: [%c] This key does nothing here. \r", PID_key);
tnhnrl 63:6cb0405fc6e6 2001 }
tnhnrl 63:6cb0405fc6e6 2002 }
tnhnrl 63:6cb0405fc6e6 2003 }
tnhnrl 63:6cb0405fc6e6 2004
tnhnrl 63:6cb0405fc6e6 2005 void StateMachine::keyboard_menu_BATT_PID_settings() {
tnhnrl 63:6cb0405fc6e6 2006 char PID_key;
tnhnrl 63:6cb0405fc6e6 2007
tnhnrl 63:6cb0405fc6e6 2008 float batt_KP = batt().getControllerP(); // load current global value
tnhnrl 63:6cb0405fc6e6 2009 float batt_KI = batt().getControllerI(); // load current global value
tnhnrl 63:6cb0405fc6e6 2010 float batt_KD = batt().getControllerD(); // load current global value
tnhnrl 63:6cb0405fc6e6 2011
tnhnrl 63:6cb0405fc6e6 2012 // print the menu
tnhnrl 63:6cb0405fc6e6 2013 pc().printf("\n\rBattery Motor PID gain settings (MENU)");
tnhnrl 63:6cb0405fc6e6 2014 pc().printf("\n\r(Adjust PID settings with the following keys: P and I and D");
tnhnrl 63:6cb0405fc6e6 2015 pc().printf("\n\r(Hit shift + X to exit w/o saving. Hit shift + S to save.)\n\n\n\r");
tnhnrl 63:6cb0405fc6e6 2016 pc().printf("batt P: %3.3f, I: %3.3f, D %3.3f, zero %d, limit %3.0f mm, slope %3.3f \r\n", batt().getControllerP(), batt().getControllerI(), batt().getControllerD(), batt().getZeroCounts(), batt().getTravelLimit(), batt().getPotSlope());
tnhnrl 16:3363b9f14913 2017
tnhnrl 16:3363b9f14913 2018 // handle the key presses
tnhnrl 16:3363b9f14913 2019 while(1) {
tnhnrl 16:3363b9f14913 2020 // get the user's keystroke from either of the two inputs
tnhnrl 16:3363b9f14913 2021 if (pc().readable()) {
tnhnrl 16:3363b9f14913 2022 PID_key = pc().getc();
tnhnrl 16:3363b9f14913 2023 }
tnhnrl 16:3363b9f14913 2024 else {
tnhnrl 16:3363b9f14913 2025 continue; // didn't get a user input, so keep waiting for it
tnhnrl 16:3363b9f14913 2026 }
tnhnrl 16:3363b9f14913 2027
tnhnrl 16:3363b9f14913 2028 // handle the user's key input
tnhnrl 63:6cb0405fc6e6 2029 if (PID_key == 'S') { // user wants to save these modified values
tnhnrl 16:3363b9f14913 2030 // set values
tnhnrl 63:6cb0405fc6e6 2031 batt().setControllerP(batt_KP);
tnhnrl 63:6cb0405fc6e6 2032 batt().setControllerI(batt_KI);
tnhnrl 63:6cb0405fc6e6 2033 batt().setControllerD(batt_KD);
tnhnrl 16:3363b9f14913 2034
tnhnrl 38:83d06c294807 2035 // save to "BATT.TXT" file
tnhnrl 63:6cb0405fc6e6 2036 configFileIO().saveBattData(batt_KP, batt_KI, batt_KD);
tnhnrl 63:6cb0405fc6e6 2037 pc().printf("batt P: %3.3f, I: %3.3f, D %3.3f, zero %d, limit %3.0f mm, slope %3.3f \r\n", batt().getControllerP(), batt().getControllerI(), batt().getControllerD(), batt().getZeroCounts(), batt().getTravelLimit(), batt().getPotSlope());
tnhnrl 16:3363b9f14913 2038 }
tnhnrl 16:3363b9f14913 2039 else if (PID_key == 'X') {
tnhnrl 16:3363b9f14913 2040 break; //exit the while loop
tnhnrl 16:3363b9f14913 2041 }
tnhnrl 63:6cb0405fc6e6 2042 else if (PID_key == 'P') {
tnhnrl 63:6cb0405fc6e6 2043 pc().printf(">> Type in proportional gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2044 batt_KP = getFloatUserInput();
tnhnrl 16:3363b9f14913 2045 }
tnhnrl 63:6cb0405fc6e6 2046 else if (PID_key == 'I') {
tnhnrl 63:6cb0405fc6e6 2047 pc().printf(">> Type in integral gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2048 batt_KI = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2049 }
tnhnrl 63:6cb0405fc6e6 2050 else if (PID_key == 'D') {
tnhnrl 63:6cb0405fc6e6 2051 pc().printf(">> Type in derivative gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2052 batt_KD = getFloatUserInput();
tnhnrl 16:3363b9f14913 2053 }
tnhnrl 16:3363b9f14913 2054 else {
tnhnrl 63:6cb0405fc6e6 2055 pc().printf("\n\rBATT: [%c] This key does nothing here. \r", PID_key);
tnhnrl 16:3363b9f14913 2056 }
tnhnrl 16:3363b9f14913 2057 }
tnhnrl 16:3363b9f14913 2058 }
tnhnrl 20:8987a9ae2bc7 2059
tnhnrl 16:3363b9f14913 2060 void StateMachine::keyboard_menu_DEPTH_PID_settings() {
tnhnrl 16:3363b9f14913 2061 char PID_key;
tnhnrl 63:6cb0405fc6e6 2062
tnhnrl 63:6cb0405fc6e6 2063 float depth_KP = depthLoop().getControllerP(); // load current depth value
tnhnrl 63:6cb0405fc6e6 2064 float depth_KI = depthLoop().getControllerI(); // load current depth value
tnhnrl 63:6cb0405fc6e6 2065 float depth_KD = depthLoop().getControllerD(); // load current depth value
tnhnrl 16:3363b9f14913 2066
tnhnrl 63:6cb0405fc6e6 2067 // print the menu
tnhnrl 63:6cb0405fc6e6 2068 pc().printf("\n\rDEPTH (Buoyancy Engine O.L.) PID gain settings (MENU)");
tnhnrl 63:6cb0405fc6e6 2069 pc().printf("\n\r(Adjust PID settings with the following keys: P and I and D");
tnhnrl 63:6cb0405fc6e6 2070 pc().printf("\n\r(Hit shift + X to exit w/o saving. Hit shift + S to save.)\n\n\n\r");
tnhnrl 63:6cb0405fc6e6 2071 pc().printf("DEPTH P: %3.3f, I: %3.3f, D %3.3f, offset: %3.1f mm \r\n", depthLoop().getControllerP(), depthLoop().getControllerI(), depthLoop().getControllerD(), depthLoop().getOutputOffset());
tnhnrl 16:3363b9f14913 2072
tnhnrl 16:3363b9f14913 2073 // handle the key presses
tnhnrl 16:3363b9f14913 2074 while(1) {
tnhnrl 16:3363b9f14913 2075 // get the user's keystroke from either of the two inputs
tnhnrl 16:3363b9f14913 2076 if (pc().readable()) {
tnhnrl 16:3363b9f14913 2077 PID_key = pc().getc();
tnhnrl 16:3363b9f14913 2078 }
tnhnrl 16:3363b9f14913 2079 else {
tnhnrl 16:3363b9f14913 2080 continue; // didn't get a user input, so keep waiting for it
tnhnrl 16:3363b9f14913 2081 }
tnhnrl 16:3363b9f14913 2082
tnhnrl 16:3363b9f14913 2083 // handle the user's key input
tnhnrl 63:6cb0405fc6e6 2084 if (PID_key == 'S') { // user wants to save these modified values
tnhnrl 63:6cb0405fc6e6 2085 // set values
tnhnrl 63:6cb0405fc6e6 2086 depthLoop().setControllerP(depth_KP);
tnhnrl 63:6cb0405fc6e6 2087 depthLoop().setControllerI(depth_KI);
tnhnrl 63:6cb0405fc6e6 2088 depthLoop().setControllerD(depth_KD);
tnhnrl 63:6cb0405fc6e6 2089
tnhnrl 63:6cb0405fc6e6 2090 // save to "DEPTH.TXT" file
tnhnrl 63:6cb0405fc6e6 2091 configFileIO().saveDepthData(depth_KP, depth_KI, depth_KD, _neutral_bce_pos_mm);
tnhnrl 63:6cb0405fc6e6 2092 pc().printf("DEPTH P: %3.3f, I: %3.3f, D %3.3f, offset: %3.1f mm \r\n", depthLoop().getControllerP(), depthLoop().getControllerI(), depthLoop().getControllerD(), depthLoop().getOutputOffset());
tnhnrl 16:3363b9f14913 2093
tnhnrl 63:6cb0405fc6e6 2094 //set class variables that will be used in find neutral sequence
tnhnrl 63:6cb0405fc6e6 2095 _depth_KP = depthLoop().getControllerP(); // load current depth value
tnhnrl 63:6cb0405fc6e6 2096 _depth_KI = depthLoop().getControllerI(); // load current depth value
tnhnrl 63:6cb0405fc6e6 2097 _depth_KD = depthLoop().getControllerD(); // load current depth value
tnhnrl 16:3363b9f14913 2098 }
tnhnrl 16:3363b9f14913 2099 else if (PID_key == 'X') {
tnhnrl 16:3363b9f14913 2100 break; //exit the while loop
tnhnrl 16:3363b9f14913 2101 }
tnhnrl 63:6cb0405fc6e6 2102 else if (PID_key == 'P') {
tnhnrl 63:6cb0405fc6e6 2103 pc().printf(">> Type in proportional gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2104 depth_KP = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2105 }
tnhnrl 63:6cb0405fc6e6 2106 else if (PID_key == 'I') {
tnhnrl 63:6cb0405fc6e6 2107 pc().printf(">> Type in integral gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2108 depth_KI = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2109 }
tnhnrl 63:6cb0405fc6e6 2110 else if (PID_key == 'D') {
tnhnrl 63:6cb0405fc6e6 2111 pc().printf(">> Type in derivative gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2112 depth_KD = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2113 }
tnhnrl 16:3363b9f14913 2114 else {
tnhnrl 63:6cb0405fc6e6 2115 pc().printf("\n\rDEPTH: [%c] This key does nothing here. \r", PID_key);
tnhnrl 16:3363b9f14913 2116 }
tnhnrl 16:3363b9f14913 2117 }
tnhnrl 16:3363b9f14913 2118 }
tnhnrl 16:3363b9f14913 2119
tnhnrl 16:3363b9f14913 2120 void StateMachine::keyboard_menu_PITCH_PID_settings() {
tnhnrl 16:3363b9f14913 2121 char PID_key;
tnhnrl 63:6cb0405fc6e6 2122
tnhnrl 63:6cb0405fc6e6 2123 float pitch_KP = pitchLoop().getControllerP(); // load current pitch value
tnhnrl 63:6cb0405fc6e6 2124 float pitch_KI = pitchLoop().getControllerI(); // load current pitch value
tnhnrl 63:6cb0405fc6e6 2125 float pitch_KD = pitchLoop().getControllerD(); // load current pitch value
tnhnrl 16:3363b9f14913 2126
tnhnrl 16:3363b9f14913 2127 // print the menu
tnhnrl 63:6cb0405fc6e6 2128 pc().printf("\n\rPITCH (Battery Motor O.L.) PID gain settings (MENU)");
tnhnrl 63:6cb0405fc6e6 2129 pc().printf("\n\r(Adjust PID settings with the following keys: P and I and D");
tnhnrl 63:6cb0405fc6e6 2130 pc().printf("\n\r(Hit shift + X to exit w/o saving. Hit shift + S to save.)\n\n\n\r");
tnhnrl 63:6cb0405fc6e6 2131 pc().printf("PITCH P: %3.3f, I: %3.3f, D %3.3f, offset: %3.1f mm \r\n", pitchLoop().getControllerP(), pitchLoop().getControllerI(), pitchLoop().getControllerD(), pitchLoop().getOutputOffset());
tnhnrl 63:6cb0405fc6e6 2132
tnhnrl 16:3363b9f14913 2133 // handle the key presses
tnhnrl 16:3363b9f14913 2134 while(1) {
tnhnrl 16:3363b9f14913 2135 // get the user's keystroke from either of the two inputs
tnhnrl 16:3363b9f14913 2136 if (pc().readable()) {
tnhnrl 16:3363b9f14913 2137 PID_key = pc().getc();
tnhnrl 16:3363b9f14913 2138 }
tnhnrl 16:3363b9f14913 2139 else {
tnhnrl 16:3363b9f14913 2140 continue; // didn't get a user input, so keep waiting for it
tnhnrl 16:3363b9f14913 2141 }
tnhnrl 63:6cb0405fc6e6 2142
tnhnrl 16:3363b9f14913 2143 // handle the user's key input
tnhnrl 63:6cb0405fc6e6 2144 if (PID_key == 'S') { // user wants to save these modified values
tnhnrl 63:6cb0405fc6e6 2145 // set values
tnhnrl 63:6cb0405fc6e6 2146 pitchLoop().setControllerP(pitch_KP);
tnhnrl 63:6cb0405fc6e6 2147 pitchLoop().setControllerI(pitch_KI);
tnhnrl 63:6cb0405fc6e6 2148 pitchLoop().setControllerD(pitch_KD);
tnhnrl 63:6cb0405fc6e6 2149
tnhnrl 63:6cb0405fc6e6 2150 // save to "PITCH.TXT" file
tnhnrl 63:6cb0405fc6e6 2151 configFileIO().savePitchData(pitch_KP, pitch_KI, pitch_KD, _neutral_batt_pos_mm);
tnhnrl 63:6cb0405fc6e6 2152 pc().printf("PITCH P: %3.3f, I: %3.3f, D %3.3f, offset: %3.1f mm \r\n", pitchLoop().getControllerP(), pitchLoop().getControllerI(), pitchLoop().getControllerD(), pitchLoop().getOutputOffset());
tnhnrl 63:6cb0405fc6e6 2153
tnhnrl 63:6cb0405fc6e6 2154 _pitch_KP = pitchLoop().getControllerP(); // load current pitch value
tnhnrl 63:6cb0405fc6e6 2155 _pitch_KI = pitchLoop().getControllerI(); // load current pitch value
tnhnrl 63:6cb0405fc6e6 2156 _pitch_KD = pitchLoop().getControllerD(); // load current pitch value
tnhnrl 16:3363b9f14913 2157 }
tnhnrl 16:3363b9f14913 2158 else if (PID_key == 'X') {
tnhnrl 16:3363b9f14913 2159 break; //exit the while loop
tnhnrl 16:3363b9f14913 2160 }
tnhnrl 63:6cb0405fc6e6 2161 else if (PID_key == 'P') {
tnhnrl 63:6cb0405fc6e6 2162 pc().printf(">> Type in proportional gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2163 pitch_KP = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2164 }
tnhnrl 63:6cb0405fc6e6 2165 else if (PID_key == 'I') {
tnhnrl 63:6cb0405fc6e6 2166 pc().printf(">> Type in integral gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2167 pitch_KI = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2168 }
tnhnrl 63:6cb0405fc6e6 2169 else if (PID_key == 'D') {
tnhnrl 63:6cb0405fc6e6 2170 pc().printf(">> Type in derivative gain with keyboard.\n\r");
tnhnrl 63:6cb0405fc6e6 2171 pitch_KD = getFloatUserInput();
tnhnrl 63:6cb0405fc6e6 2172 }
tnhnrl 16:3363b9f14913 2173 else {
tnhnrl 63:6cb0405fc6e6 2174 pc().printf("\n\rPITCH: [%c] This key does nothing here. \r", PID_key);
tnhnrl 16:3363b9f14913 2175 }
tnhnrl 16:3363b9f14913 2176 }
tnhnrl 16:3363b9f14913 2177 }
tnhnrl 20:8987a9ae2bc7 2178
tnhnrl 16:3363b9f14913 2179 float StateMachine::getDepthCommand() {
tnhnrl 32:f2f8ae34aadc 2180 return _depth_command;
tnhnrl 16:3363b9f14913 2181 }
tnhnrl 20:8987a9ae2bc7 2182
tnhnrl 16:3363b9f14913 2183 float StateMachine::getPitchCommand() {
tnhnrl 32:f2f8ae34aadc 2184 return _pitch_command;
tnhnrl 32:f2f8ae34aadc 2185 }
tnhnrl 32:f2f8ae34aadc 2186
tnhnrl 32:f2f8ae34aadc 2187 float StateMachine::getDepthReading() {
tnhnrl 32:f2f8ae34aadc 2188 return _depth_reading;
tnhnrl 32:f2f8ae34aadc 2189 }
tnhnrl 32:f2f8ae34aadc 2190
tnhnrl 32:f2f8ae34aadc 2191 float StateMachine::getPitchReading() {
tnhnrl 32:f2f8ae34aadc 2192 return _pitch_reading;
tnhnrl 32:f2f8ae34aadc 2193 }
tnhnrl 32:f2f8ae34aadc 2194
tnhnrl 32:f2f8ae34aadc 2195 float StateMachine::getTimerReading() {
tnhnrl 32:f2f8ae34aadc 2196 return _timer_reading;
tnhnrl 17:7c16b5671d0e 2197 }
tnhnrl 28:16c83a2fdefa 2198
tnhnrl 17:7c16b5671d0e 2199 void StateMachine::setState(int input_state) {
tnhnrl 21:38c8544db6f4 2200 _state = input_state;
tnhnrl 17:7c16b5671d0e 2201 }
tnhnrl 20:8987a9ae2bc7 2202
tnhnrl 17:7c16b5671d0e 2203 int StateMachine::getState() {
tnhnrl 17:7c16b5671d0e 2204 return _state; //return the current state of the system
tnhnrl 17:7c16b5671d0e 2205 }
tnhnrl 20:8987a9ae2bc7 2206
tnhnrl 17:7c16b5671d0e 2207 void StateMachine::setTimeout(float input_timeout) {
tnhnrl 17:7c16b5671d0e 2208 _timeout = input_timeout;
tnhnrl 17:7c16b5671d0e 2209 }
tnhnrl 20:8987a9ae2bc7 2210
tnhnrl 17:7c16b5671d0e 2211 void StateMachine::setDepthCommand(float input_depth_command) {
tnhnrl 32:f2f8ae34aadc 2212 _depth_command = input_depth_command;
tnhnrl 17:7c16b5671d0e 2213 }
tnhnrl 20:8987a9ae2bc7 2214
tnhnrl 17:7c16b5671d0e 2215 void StateMachine::setPitchCommand(float input_pitch_command) {
tnhnrl 32:f2f8ae34aadc 2216 _pitch_command = input_pitch_command;
tnhnrl 17:7c16b5671d0e 2217 }
tnhnrl 20:8987a9ae2bc7 2218
tnhnrl 17:7c16b5671d0e 2219 void StateMachine::setNeutralPositions(float batt_pos_mm, float bce_pos_mm) {
tnhnrl 21:38c8544db6f4 2220 _neutral_batt_pos_mm = batt_pos_mm;
tnhnrl 21:38c8544db6f4 2221 _neutral_bce_pos_mm = bce_pos_mm;
tnhnrl 17:7c16b5671d0e 2222
tnhnrl 58:94b7fd55185e 2223 pc().printf("Neutral Buoyancy Positions: batt: %0.1f, bce: %0.1f\r\n",_neutral_batt_pos_mm,_neutral_bce_pos_mm);
tnhnrl 17:7c16b5671d0e 2224 }
tnhnrl 20:8987a9ae2bc7 2225
tnhnrl 17:7c16b5671d0e 2226 int StateMachine::timeoutRunning() {
tnhnrl 28:16c83a2fdefa 2227 return _isTimeoutRunning;
tnhnrl 17:7c16b5671d0e 2228 }
tnhnrl 20:8987a9ae2bc7 2229
tnhnrl 17:7c16b5671d0e 2230 //process one state at a time
tnhnrl 17:7c16b5671d0e 2231 void StateMachine::getDiveSequence() {
tnhnrl 17:7c16b5671d0e 2232 //iterate through this sequence using the FSM
tnhnrl 24:c7d9b5bf3829 2233 currentStateStruct.state = sequenceController().sequenceStructLoaded[_multi_dive_counter].state;
tnhnrl 24:c7d9b5bf3829 2234 currentStateStruct.timeout = sequenceController().sequenceStructLoaded[_multi_dive_counter].timeout;
tnhnrl 24:c7d9b5bf3829 2235 currentStateStruct.depth = sequenceController().sequenceStructLoaded[_multi_dive_counter].depth;
tnhnrl 24:c7d9b5bf3829 2236 currentStateStruct.pitch = sequenceController().sequenceStructLoaded[_multi_dive_counter].pitch;
tnhnrl 17:7c16b5671d0e 2237
tnhnrl 17:7c16b5671d0e 2238 _timeout = currentStateStruct.timeout; //set timeout before exiting this function
tnhnrl 32:f2f8ae34aadc 2239 }
tnhnrl 32:f2f8ae34aadc 2240
tnhnrl 32:f2f8ae34aadc 2241 void StateMachine::printCurrentSdLog() {
tnhnrl 58:94b7fd55185e 2242 pc().printf("SD card log work in progress\r\n");
tnhnrl 32:f2f8ae34aadc 2243 //might be worth saving the last few logs to the MBED...
tnhnrl 32:f2f8ae34aadc 2244 }
tnhnrl 32:f2f8ae34aadc 2245
tnhnrl 32:f2f8ae34aadc 2246 //check if the file is still opened
tnhnrl 32:f2f8ae34aadc 2247 void StateMachine::createNewFile() {
tnhnrl 32:f2f8ae34aadc 2248 if (_file_closed) {
tnhnrl 34:9b66c5188051 2249 //mbedLogger().createFile(); //create a new MBED file
tnhnrl 32:f2f8ae34aadc 2250
tnhnrl 32:f2f8ae34aadc 2251 _file_closed = false; //file is still open until you get to SIT_IDLE
tnhnrl 32:f2f8ae34aadc 2252 }
tnhnrl 32:f2f8ae34aadc 2253 }
tnhnrl 32:f2f8ae34aadc 2254
tnhnrl 32:f2f8ae34aadc 2255 void StateMachine::transmitData() {
tnhnrl 32:f2f8ae34aadc 2256 static float transmit_timer = 0;
tnhnrl 32:f2f8ae34aadc 2257 static bool is_transmit_timer_running = false;
tnhnrl 32:f2f8ae34aadc 2258
tnhnrl 32:f2f8ae34aadc 2259 if (!is_transmit_timer_running) {
tnhnrl 58:94b7fd55185e 2260 //pc().printf("\r\n\nTRANSMIT timer running...\r\n\n"); //debug
tnhnrl 32:f2f8ae34aadc 2261
tnhnrl 32:f2f8ae34aadc 2262 transmit_timer = timer.read() + 1; //record the time when this block is first entered and add 5 seconds
tnhnrl 32:f2f8ae34aadc 2263 is_transmit_timer_running = true; //disable this block after one iteration
tnhnrl 32:f2f8ae34aadc 2264
tnhnrl 58:94b7fd55185e 2265 pc().printf("TESTING to see if this transmits once a second. (timer: %0.1f)\r\n", timer.read());
tnhnrl 32:f2f8ae34aadc 2266 }
tnhnrl 32:f2f8ae34aadc 2267 if (timer.read() >= transmit_timer) {
tnhnrl 32:f2f8ae34aadc 2268 is_transmit_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 32:f2f8ae34aadc 2269 }
tnhnrl 34:9b66c5188051 2270 }
tnhnrl 34:9b66c5188051 2271
tnhnrl 34:9b66c5188051 2272 void StateMachine::recordData(int input_state) {
tnhnrl 34:9b66c5188051 2273 string string_state;
tnhnrl 34:9b66c5188051 2274 if (input_state == SIT_IDLE)
tnhnrl 34:9b66c5188051 2275 string_state = "SIT_IDLE";
tnhnrl 34:9b66c5188051 2276 else if (input_state == FIND_NEUTRAL)
tnhnrl 34:9b66c5188051 2277 string_state = "FIND_NEUTRAL";
tnhnrl 34:9b66c5188051 2278 else if (input_state == DIVE)
tnhnrl 34:9b66c5188051 2279 string_state = "DIVE";
tnhnrl 34:9b66c5188051 2280 else if (input_state == RISE)
tnhnrl 34:9b66c5188051 2281 string_state = "RISE";
tnhnrl 34:9b66c5188051 2282 else if (input_state == FLOAT_LEVEL)
tnhnrl 34:9b66c5188051 2283 string_state = "FLOAT_LEVEL";
tnhnrl 34:9b66c5188051 2284 else if (input_state == FLOAT_BROADCAST)
tnhnrl 34:9b66c5188051 2285 string_state = "FLOAT_BROADCAST";
tnhnrl 34:9b66c5188051 2286 else if (input_state == EMERGENCY_CLIMB)
tnhnrl 34:9b66c5188051 2287 string_state = "EMERGENCY_CLIMB";
tnhnrl 34:9b66c5188051 2288 else if (input_state == MULTI_DIVE)
tnhnrl 34:9b66c5188051 2289 string_state = "MULTI_DIVE";
tnhnrl 34:9b66c5188051 2290 else if (input_state == MULTI_RISE)
tnhnrl 34:9b66c5188051 2291 string_state = "MULTI_RISE";
tnhnrl 34:9b66c5188051 2292 else if (input_state == KEYBOARD)
tnhnrl 34:9b66c5188051 2293 string_state = "KEYBOARD";
tnhnrl 34:9b66c5188051 2294
tnhnrl 34:9b66c5188051 2295 if (!_is_log_timer_running) {
tnhnrl 58:94b7fd55185e 2296 //pc().printf("\r\n\nlog timer running...\r\n\n"); //debug
tnhnrl 34:9b66c5188051 2297
tnhnrl 34:9b66c5188051 2298 _log_timer = timer.read() + 1; //record the time when this block is first entered and add 5 seconds
tnhnrl 34:9b66c5188051 2299 _is_log_timer_running = true; //disable this block after one iteration
tnhnrl 34:9b66c5188051 2300
tnhnrl 37:357e98a929cc 2301 _data_log[0] = systemTime().read(); //system time reading
tnhnrl 34:9b66c5188051 2302 _data_log[1] = depthLoop().getCommand(); //depth command
tnhnrl 34:9b66c5188051 2303 _data_log[2] = depthLoop().getPosition(); //depth reading
tnhnrl 34:9b66c5188051 2304 _data_log[3] = pitchLoop().getCommand(); //pitch command
tnhnrl 34:9b66c5188051 2305 _data_log[4] = pitchLoop().getPosition(); //pitch reading
tnhnrl 34:9b66c5188051 2306 _data_log[5] = bce().getSetPosition_mm();
tnhnrl 34:9b66c5188051 2307 _data_log[6] = bce().getPosition_mm();
tnhnrl 34:9b66c5188051 2308 _data_log[7] = batt().getSetPosition_mm();
tnhnrl 34:9b66c5188051 2309 _data_log[8] = batt().getPosition_mm();
tnhnrl 34:9b66c5188051 2310
tnhnrl 34:9b66c5188051 2311 //record data to the MBED every 5 seconds
tnhnrl 35:2f66ea4863d5 2312 //mbedLogger().saveArrayToFile(string_state,input_state,_data_log);
tnhnrl 34:9b66c5188051 2313 }
tnhnrl 34:9b66c5188051 2314 if (timer.read() >= _log_timer) {
tnhnrl 34:9b66c5188051 2315 _is_log_timer_running = false; // reset the sub state timer to do one-shot actions again
tnhnrl 34:9b66c5188051 2316 }
tnhnrl 34:9b66c5188051 2317 }
tnhnrl 34:9b66c5188051 2318
tnhnrl 34:9b66c5188051 2319 void StateMachine::recordState(int input_state) {
tnhnrl 34:9b66c5188051 2320 string string_state;
tnhnrl 34:9b66c5188051 2321
tnhnrl 34:9b66c5188051 2322 if (input_state == SIT_IDLE)
tnhnrl 34:9b66c5188051 2323 string_state = "SIT_IDLE";
tnhnrl 34:9b66c5188051 2324 else if (input_state == FIND_NEUTRAL)
tnhnrl 34:9b66c5188051 2325 string_state = "FIND_NEUTRAL";
tnhnrl 34:9b66c5188051 2326 else if (input_state == DIVE)
tnhnrl 34:9b66c5188051 2327 string_state = "DIVE";
tnhnrl 34:9b66c5188051 2328 else if (input_state == RISE)
tnhnrl 34:9b66c5188051 2329 string_state = "RISE";
tnhnrl 34:9b66c5188051 2330 else if (input_state == FLOAT_LEVEL)
tnhnrl 34:9b66c5188051 2331 string_state = "FLOAT_LEVEL";
tnhnrl 34:9b66c5188051 2332 else if (input_state == FLOAT_BROADCAST)
tnhnrl 34:9b66c5188051 2333 string_state = "FLOAT_BROADCAST";
tnhnrl 34:9b66c5188051 2334 else if (input_state == EMERGENCY_CLIMB)
tnhnrl 34:9b66c5188051 2335 string_state = "EMERGENCY_CLIMB";
tnhnrl 34:9b66c5188051 2336 else if (input_state == MULTI_DIVE)
tnhnrl 34:9b66c5188051 2337 string_state = "MULTI_DIVE";
tnhnrl 34:9b66c5188051 2338 else if (input_state == MULTI_RISE)
tnhnrl 34:9b66c5188051 2339 string_state = "MULTI_RISE";
tnhnrl 34:9b66c5188051 2340 else if (input_state == KEYBOARD)
tnhnrl 34:9b66c5188051 2341 string_state = "KEYBOARD";
tnhnrl 34:9b66c5188051 2342 //datalogger().printf("%s\n", string_state.c_str());
tnhnrl 36:966a86937e17 2343 }
tnhnrl 36:966a86937e17 2344
tnhnrl 36:966a86937e17 2345 float * StateMachine::dataArray() {
tnhnrl 36:966a86937e17 2346 //return the array to a calling function
tnhnrl 36:966a86937e17 2347 return _data_log;
tnhnrl 52:f207567d3ea4 2348 }
tnhnrl 52:f207567d3ea4 2349
tnhnrl 52:f207567d3ea4 2350 // 06/06/2018
tnhnrl 52:f207567d3ea4 2351 float StateMachine::getFloatUserInput() {
tnhnrl 52:f207567d3ea4 2352 float float_conversion = 0.0;
tnhnrl 52:f207567d3ea4 2353
tnhnrl 52:f207567d3ea4 2354 while(1) {
tnhnrl 52:f207567d3ea4 2355 bool valid_input = false; //flag for valid or invalid input
tnhnrl 52:f207567d3ea4 2356
tnhnrl 58:94b7fd55185e 2357 pc().printf("\n\rPlease enter your number below and press ENTER:\r\n");
tnhnrl 52:f207567d3ea4 2358 char user_string [80]; //variable to store input as a character array
tnhnrl 52:f207567d3ea4 2359
tnhnrl 52:f207567d3ea4 2360 pc().scanf("%s", user_string); //read formatted data from stdin
tnhnrl 58:94b7fd55185e 2361 pc().printf("\n\n\ruser_string was <%s>\r\n", user_string);
tnhnrl 52:f207567d3ea4 2362
tnhnrl 52:f207567d3ea4 2363 //check through the string for invalid characters (decimal values 43 through 57)
tnhnrl 52:f207567d3ea4 2364 for (int c = 0; c < strlen(user_string); c++) {
tnhnrl 58:94b7fd55185e 2365 //pc().printf("character is [%c]\r\n", user_string[c]); //debug
tnhnrl 52:f207567d3ea4 2366 if (user_string[c] >= 43 and user_string[c] <= 57) {
tnhnrl 58:94b7fd55185e 2367 //pc().printf("VALID CHARACTER!\r\n"); //debug
tnhnrl 52:f207567d3ea4 2368 ;
tnhnrl 52:f207567d3ea4 2369 }
tnhnrl 52:f207567d3ea4 2370 else {
tnhnrl 58:94b7fd55185e 2371 pc().printf("INVALID INPUT!\r\n");
tnhnrl 52:f207567d3ea4 2372 break;
tnhnrl 52:f207567d3ea4 2373 }
tnhnrl 52:f207567d3ea4 2374
tnhnrl 52:f207567d3ea4 2375 if (c == (strlen(user_string) - 1)) {
tnhnrl 52:f207567d3ea4 2376 valid_input = true;
tnhnrl 52:f207567d3ea4 2377 }
tnhnrl 52:f207567d3ea4 2378 }
tnhnrl 52:f207567d3ea4 2379
tnhnrl 52:f207567d3ea4 2380 if (valid_input) {
tnhnrl 52:f207567d3ea4 2381 float_conversion = atof(user_string);
tnhnrl 63:6cb0405fc6e6 2382 pc().printf("VALID INPUT! Your input was: %3.3f (PRESS \"S\" (shift + S) to save!)\r\n", float_conversion);
tnhnrl 52:f207567d3ea4 2383 break;
tnhnrl 52:f207567d3ea4 2384 }
tnhnrl 52:f207567d3ea4 2385 }
tnhnrl 52:f207567d3ea4 2386
tnhnrl 52:f207567d3ea4 2387 return float_conversion;
tnhnrl 16:3363b9f14913 2388 }