Psi Swarm Robot / PsiSwarmV9

Psi Swarm robot library version 0.9

Dependents:   PsiSwarm_V9_Blank

Fork of PsiSwarmV9 by James Hilder

psiswarm.cpp@12:878c6e9d9e60, 2016-10-17 (annotated)

Committer:
jah128
Date:
Mon Oct 17 13:09:10 2016 +0000
Revision:
12:878c6e9d9e60
Parent:
11:312663037b8c
Child:
13:adbd827234a4
Added Psiswarm class; changed Dances to Animations

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jah128 12:878c6e9d9e60 1 /* University of York Robotics Laboratory PsiSwarm Library: PsiSwarm C++ Core Source File
jah128 6:b340a527add9 2 *
jah128 6:b340a527add9 3 * Copyright 2016 University of York
jah128 6:b340a527add9 4 *
jah128 6:b340a527add9 5 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
jah128 6:b340a527add9 6 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
jah128 6:b340a527add9 7 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS
jah128 6:b340a527add9 8 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jah128 6:b340a527add9 9 * See the License for the specific language governing permissions and limitations under the License.
jah128 1:060690a934a9 10 *
jah128 0:d6269d17c8cf 11 * File: psiswarm.cpp
jah128 0:d6269d17c8cf 12 *
jah128 0:d6269d17c8cf 13 * (C) Dept. Electronics & Computer Science, University of York
jah128 0:d6269d17c8cf 14 * James Hilder, Alan Millard, Alexander Horsfield, Homero Elizondo, Jon Timmis
jah128 0:d6269d17c8cf 15 *
jah128 12:878c6e9d9e60 16 * PsiSwarm Library Version: 0.8
jah128 0:d6269d17c8cf 17 *
jah128 5:3cdd1a37cdd7 18 * October 2016
jah128 0:d6269d17c8cf 19 *
jah128 0:d6269d17c8cf 20 *
jah128 1:060690a934a9 21 */
jah128 0:d6269d17c8cf 22
jah128 0:d6269d17c8cf 23 #include "psiswarm.h"
jah128 0:d6269d17c8cf 24
jah128 8:6c92789d5f87 25 //Setup class instances
jah128 8:6c92789d5f87 26 Display display; //Connects to i2c(p28,p27), reset(p29), backlight(p30)
jah128 8:6c92789d5f87 27 Motors motors;
jah128 8:6c92789d5f87 28 Eprom eprom;
jah128 9:dde9e21030eb 29 Led led;
jah128 10:e58323951c08 30 Sensors sensors;
jah128 11:312663037b8c 31 SerialControl serial;
jah128 11:312663037b8c 32 Sound sound;
jah128 11:312663037b8c 33 Setup i2c_setup;
jah128 11:312663037b8c 34 Demo demo;
jah128 12:878c6e9d9e60 35 Animations animations;
jah128 12:878c6e9d9e60 36 Basic basic;
jah128 8:6c92789d5f87 37
jah128 0:d6269d17c8cf 38 //Setup MBED connections to PsiSwarm Robot
jah128 0:d6269d17c8cf 39 Serial pc(USBTX,USBRX);
jah128 0:d6269d17c8cf 40 I2C primary_i2c (p9, p10);
jah128 0:d6269d17c8cf 41 InterruptIn gpio_interrupt (p12);
jah128 0:d6269d17c8cf 42 Serial bt(p13, p14);
jah128 0:d6269d17c8cf 43 AnalogIn vin_current(p15);
jah128 0:d6269d17c8cf 44 AnalogIn vin_battery(p16);
jah128 0:d6269d17c8cf 45 AnalogIn vin_dc(p17);
jah128 0:d6269d17c8cf 46 PwmOut motor_left_f (p21);
jah128 0:d6269d17c8cf 47 PwmOut motor_left_r (p22);
jah128 0:d6269d17c8cf 48 PwmOut motor_right_f(p23);
jah128 0:d6269d17c8cf 49 PwmOut motor_right_r(p24);
jah128 0:d6269d17c8cf 50 PwmOut center_led_red(p25);
jah128 0:d6269d17c8cf 51 PwmOut center_led_green(p26);
jah128 0:d6269d17c8cf 52 DigitalOut mbed_led1(LED1);
jah128 0:d6269d17c8cf 53 DigitalOut mbed_led2(LED2);
jah128 0:d6269d17c8cf 54 DigitalOut mbed_led3(LED3);
jah128 0:d6269d17c8cf 55 DigitalOut mbed_led4(LED4);
jah128 0:d6269d17c8cf 56
jah128 0:d6269d17c8cf 57
jah128 0:d6269d17c8cf 58 float center_led_brightness;
jah128 0:d6269d17c8cf 59 float backlight_brightness;
jah128 0:d6269d17c8cf 60
jah128 0:d6269d17c8cf 61 Ticker event_handler;
jah128 0:d6269d17c8cf 62 Timer uptime;
jah128 0:d6269d17c8cf 63 Timeout pause_usercode_timeout;
jah128 0:d6269d17c8cf 64 Ticker ultrasonic_ticker;
jah128 0:d6269d17c8cf 65 Timeout ultrasonic_timeout;
jah128 0:d6269d17c8cf 66 int timer_minute_count;
jah128 0:d6269d17c8cf 67 Ticker timer_ticker;
jah128 0:d6269d17c8cf 68
jah128 0:d6269d17c8cf 69 float firmware_version;
jah128 1:060690a934a9 70 float pcb_version;
jah128 1:060690a934a9 71 float serial_number;
jah128 1:060690a934a9 72
jah128 1:060690a934a9 73 char has_compass=0;
jah128 1:060690a934a9 74 char has_side_ir=1;
jah128 1:060690a934a9 75 char has_base_ir=1;
jah128 1:060690a934a9 76 char has_base_colour_sensor=0;
jah128 1:060690a934a9 77 char has_top_colour_sensor=0;
jah128 1:060690a934a9 78 char has_wheel_encoders=0;
jah128 1:060690a934a9 79 char has_audio_pic=0;
jah128 1:060690a934a9 80 char has_ultrasonic_sensor=0;
jah128 1:060690a934a9 81 char has_temperature_sensor=0;
jah128 1:060690a934a9 82 char has_recharging_circuit=0;
jah128 1:060690a934a9 83 char has_433_radio=0;
jah128 1:060690a934a9 84
jah128 0:d6269d17c8cf 85 char robot_id;
jah128 0:d6269d17c8cf 86 char previous_robot_id;
jah128 0:d6269d17c8cf 87
jah128 0:d6269d17c8cf 88 char wheel_encoder_byte;
jah128 0:d6269d17c8cf 89 char previous_wheel_encoder_byte;
jah128 0:d6269d17c8cf 90 signed int left_encoder;
jah128 0:d6269d17c8cf 91 signed int right_encoder;
jah128 0:d6269d17c8cf 92
jah128 0:d6269d17c8cf 93 char time_based_motor_action = 0;
jah128 0:d6269d17c8cf 94
jah128 0:d6269d17c8cf 95 char testing_voltage_regulators_flag = 1;
jah128 0:d6269d17c8cf 96 char power_good_motor_left = 2;
jah128 0:d6269d17c8cf 97 char power_good_motor_right = 2;
jah128 0:d6269d17c8cf 98 char power_good_infrared = 2;
jah128 0:d6269d17c8cf 99 char status_dc_in = 2;
jah128 0:d6269d17c8cf 100 char status_charging = 2;
jah128 0:d6269d17c8cf 101
jah128 0:d6269d17c8cf 102 char switch_byte;
jah128 0:d6269d17c8cf 103 char previous_switch_byte;
jah128 0:d6269d17c8cf 104
jah128 4:1c621cb8cf0d 105
jah128 4:1c621cb8cf0d 106 char use_motor_calibration = USE_MOTOR_CALIBRATION;
jah128 4:1c621cb8cf0d 107 char motor_calibration_set;
jah128 4:1c621cb8cf0d 108 float left_motor_calibration_value = 1.0;
jah128 4:1c621cb8cf0d 109 float right_motor_calibration_value = 1.0;
jah128 4:1c621cb8cf0d 110
jah128 0:d6269d17c8cf 111 char debug_mode = DEBUG_MODE;
jah128 0:d6269d17c8cf 112 char debug_output = DEBUG_OUTPUT_STREAM;
jah128 1:060690a934a9 113
jah128 0:d6269d17c8cf 114 char firmware_bytes[21];
jah128 0:d6269d17c8cf 115
jah128 0:d6269d17c8cf 116 int base_colour_sensor_raw_values [4];
jah128 0:d6269d17c8cf 117 int top_colour_sensor_raw_values [4];
jah128 0:d6269d17c8cf 118
jah128 0:d6269d17c8cf 119 char waiting_for_ultrasonic = 0;
jah128 0:d6269d17c8cf 120 int ultrasonic_distance = 0;
jah128 0:d6269d17c8cf 121 char ultrasonic_distance_updated = 0;
jah128 0:d6269d17c8cf 122
jah128 0:d6269d17c8cf 123
jah128 0:d6269d17c8cf 124 float line_position = 0;
jah128 0:d6269d17c8cf 125 char line_found = 0;
jah128 0:d6269d17c8cf 126
jah128 0:d6269d17c8cf 127 unsigned short background_ir_values [8];
jah128 0:d6269d17c8cf 128 unsigned short illuminated_ir_values [8];
jah128 0:d6269d17c8cf 129 float reflected_ir_distances [8];
jah128 0:d6269d17c8cf 130 char ir_values_stored = 0;
jah128 0:d6269d17c8cf 131 unsigned short background_base_ir_values [5];
jah128 0:d6269d17c8cf 132 unsigned short illuminated_base_ir_values [5];
jah128 0:d6269d17c8cf 133 char base_ir_values_stored = 0;
jah128 0:d6269d17c8cf 134
jah128 0:d6269d17c8cf 135 float motor_left_speed;
jah128 0:d6269d17c8cf 136 float motor_right_speed;
jah128 0:d6269d17c8cf 137 char motor_left_brake;
jah128 0:d6269d17c8cf 138 char motor_right_brake;
jah128 0:d6269d17c8cf 139
jah128 0:d6269d17c8cf 140 char demo_on = 0;
jah128 0:d6269d17c8cf 141 char event = 0;
jah128 0:d6269d17c8cf 142 char change_id_event = 0;
jah128 0:d6269d17c8cf 143 char encoder_event = 0;
jah128 0:d6269d17c8cf 144 char switch_event = 0;
jah128 0:d6269d17c8cf 145 char user_code_running = 0;
jah128 0:d6269d17c8cf 146 char user_code_restore_mode = 0;
jah128 0:d6269d17c8cf 147 char system_warnings = 0;
jah128 0:d6269d17c8cf 148
jah128 0:d6269d17c8cf 149
jah128 0:d6269d17c8cf 150 vector<string> basic_filenames; //filenames are stored in a vector string
jah128 0:d6269d17c8cf 151 char psi_basic_file_count = 0;
jah128 0:d6269d17c8cf 152 char use_flash_basic = 0;
jah128 0:d6269d17c8cf 153 char file_transfer_mode = 0;
jah128 0:d6269d17c8cf 154
jah128 0:d6269d17c8cf 155 int ir_pulse_delay = DEFAULT_IR_PULSE_DELAY;
jah128 0:d6269d17c8cf 156 int base_ir_pulse_delay = DEFAULT_BASE_IR_PULSE_DELAY;
jah128 0:d6269d17c8cf 157
jah128 0:d6269d17c8cf 158
jah128 1:060690a934a9 159
jah128 1:060690a934a9 160
jah128 0:d6269d17c8cf 161 /**
jah128 0:d6269d17c8cf 162 * init()
jah128 0:d6269d17c8cf 163 *
jah128 0:d6269d17c8cf 164 * Main initialisation routine for the PsiSwarm robot
jah128 0:d6269d17c8cf 165 *
jah128 0:d6269d17c8cf 166 * Set up the GPIO expansion ICs, launch demo mode if button is held
jah128 0:d6269d17c8cf 167 */
jah128 12:878c6e9d9e60 168 void Psiswarm::init()
jah128 0:d6269d17c8cf 169 {
jah128 0:d6269d17c8cf 170 firmware_version=0;
jah128 0:d6269d17c8cf 171 timer_minute_count = 0;
jah128 12:878c6e9d9e60 172 timer_ticker.attach(this,&Psiswarm::IF_update_minutes, 300);
jah128 0:d6269d17c8cf 173 uptime.start();
jah128 0:d6269d17c8cf 174 primary_i2c.frequency(400000);
jah128 11:312663037b8c 175 serial.setup_serial_interfaces();
jah128 0:d6269d17c8cf 176 debug("PsiSwarm Robot Library %1.2f\n\n",SOFTWARE_VERSION_CODE);
jah128 0:d6269d17c8cf 177 debug("- Setting up serial interface\n");
jah128 0:d6269d17c8cf 178 debug("- Reading firmware: ");
jah128 8:6c92789d5f87 179 if(eprom.read_firmware() == 1) {
jah128 1:060690a934a9 180 debug("Version %3.2f\n",firmware_version);
jah128 1:060690a934a9 181 IF_get_hardware_description();
jah128 4:1c621cb8cf0d 182 if(use_motor_calibration){
jah128 4:1c621cb8cf0d 183 if(!motor_calibration_set){
jah128 4:1c621cb8cf0d 184 if(firmware_version < 1.1){
jah128 4:1c621cb8cf0d 185 debug("- WARNING: This firmware is incompatible with motor calibration");
jah128 4:1c621cb8cf0d 186 debug("- WARNING: Please update the firmware to use this feature.");
jah128 4:1c621cb8cf0d 187 use_motor_calibration = 0;
jah128 4:1c621cb8cf0d 188 }
jah128 4:1c621cb8cf0d 189 else {
jah128 4:1c621cb8cf0d 190 debug("- WARNING: Motor calibration values have not been stored in firmware");
jah128 4:1c621cb8cf0d 191 debug("- WARNING: Run calibration routine to use this feature.");
jah128 4:1c621cb8cf0d 192 use_motor_calibration = 0;
jah128 4:1c621cb8cf0d 193 }
jah128 4:1c621cb8cf0d 194 }
jah128 4:1c621cb8cf0d 195 else {
jah128 4:1c621cb8cf0d 196 debug("- Motor calibration in use [LEFT:%0.4f RIGHT:%0.4f]",left_motor_calibration_value,right_motor_calibration_value);
jah128 4:1c621cb8cf0d 197 }
jah128 4:1c621cb8cf0d 198 }
jah128 1:060690a934a9 199 } else {
jah128 1:060690a934a9 200 debug("INVALID\n");
jah128 1:060690a934a9 201 debug("- WARNING: Check firmware to enable robot features");
jah128 1:060690a934a9 202 }
jah128 1:060690a934a9 203 if(ENABLE_BASIC == 1) {
jah128 12:878c6e9d9e60 204 basic.read_list_of_file_names();
jah128 1:060690a934a9 205 if(psi_basic_file_count == 0) {
jah128 1:060690a934a9 206 debug("- No PsiBasic files found\n");
jah128 1:060690a934a9 207 } else use_flash_basic = 1;
jah128 0:d6269d17c8cf 208 }
jah128 0:d6269d17c8cf 209 debug("- Setting up PIC microcontroller\n");
jah128 0:d6269d17c8cf 210 // IF_check_pic_firmware();
jah128 0:d6269d17c8cf 211 debug("- Setting up LED drivers\n");
jah128 9:dde9e21030eb 212 led.IF_init_leds();
jah128 11:312663037b8c 213 if(i2c_setup.IF_setup_led_expansion_ic() != 0) {
jah128 1:060690a934a9 214 debug("- WARNING: No I2C acknowledge for LED driver\n");
jah128 1:060690a934a9 215 system_warnings += 1;
jah128 0:d6269d17c8cf 216 }
jah128 0:d6269d17c8cf 217 debug("- Setting up motor drivers\n");
jah128 8:6c92789d5f87 218 motors.init_motors();
jah128 0:d6269d17c8cf 219 debug("- Setting up GPIO expansion\n");
jah128 0:d6269d17c8cf 220 reset_encoders();
jah128 11:312663037b8c 221 i2c_setup.IF_setup_gpio_expansion_ic();
jah128 1:060690a934a9 222 if(has_temperature_sensor) {
jah128 1:060690a934a9 223 debug("- Setting up temperature sensor\n");
jah128 11:312663037b8c 224 i2c_setup.IF_setup_temperature_sensor();
jah128 1:060690a934a9 225 }
jah128 1:060690a934a9 226 if(has_base_colour_sensor) {
jah128 1:060690a934a9 227 debug("- Setting up base colour sensor\n");
jah128 1:060690a934a9 228 IF_check_base_colour_sensor();
jah128 1:060690a934a9 229 }
jah128 1:060690a934a9 230 if(has_ultrasonic_sensor) {
jah128 1:060690a934a9 231 debug("- Setting up ultrasonic sensor\n");
jah128 1:060690a934a9 232 //enable_ultrasonic_ticker();
jah128 1:060690a934a9 233 }
jah128 1:060690a934a9 234
jah128 0:d6269d17c8cf 235 debug("- Robot ID: %d\n",robot_id);
jah128 11:312663037b8c 236 char switchstate = i2c_setup.IF_get_switch_state();
jah128 0:d6269d17c8cf 237 debug("- Switch State : %d\n",switchstate);
jah128 10:e58323951c08 238 debug("- Battery Voltage: %1.3fV\n",sensors.get_battery_voltage());
jah128 10:e58323951c08 239 debug("- DC Voltage : %1.3fV\n",sensors.get_dc_voltage());
jah128 10:e58323951c08 240 debug("- Current Draw : %1.3fA\n",sensors.get_current());
jah128 1:060690a934a9 241 if(has_temperature_sensor){
jah128 10:e58323951c08 242 debug("- Temperature : %1.3fC\n",sensors.get_temperature());
jah128 1:060690a934a9 243 }
jah128 11:312663037b8c 244 char demo_on = 0;
jah128 11:312663037b8c 245 if(ENABLE_DEMO == 1 && switchstate > 0) demo_on=1;
jah128 11:312663037b8c 246 display.init_display(demo_on);
jah128 12:878c6e9d9e60 247 event_handler.attach_us(this,&Psiswarm::IF_handle_events, 1000);
jah128 11:312663037b8c 248 if(demo_on > 0) {
jah128 0:d6269d17c8cf 249 debug("- Demo mode button is pressed\n");
jah128 0:d6269d17c8cf 250 wait(1.0);
jah128 11:312663037b8c 251 demo_on = i2c_setup.IF_get_switch_state();
jah128 11:312663037b8c 252 if(demo_on > 0) demo.start_demo_mode();
jah128 1:060690a934a9 253 display.init_display(0);
jah128 0:d6269d17c8cf 254 }
jah128 0:d6269d17c8cf 255 }
jah128 0:d6269d17c8cf 256
jah128 12:878c6e9d9e60 257 void Psiswarm::IF_update_minutes()
jah128 1:060690a934a9 258 {
jah128 0:d6269d17c8cf 259 uptime.reset();
jah128 0:d6269d17c8cf 260 timer_minute_count += 5;
jah128 0:d6269d17c8cf 261 }
jah128 0:d6269d17c8cf 262
jah128 12:878c6e9d9e60 263 void Psiswarm::IF_handle_events()
jah128 0:d6269d17c8cf 264 {
jah128 0:d6269d17c8cf 265 // This is the main 'operating system' thread that handles events from robot stimuli
jah128 0:d6269d17c8cf 266 // By default it is run every 1ms and checks if there are events to handle
jah128 1:060690a934a9 267 if(event > 0) {
jah128 0:d6269d17c8cf 268 // There are some events to handle. We don't handle all events in every loop to keep the system responsive, instead they are priorised.
jah128 1:060690a934a9 269 if(encoder_event == 1) {
jah128 0:d6269d17c8cf 270 // The encoders have changed; update the encoder values
jah128 0:d6269d17c8cf 271 IF_update_encoders();
jah128 1:060690a934a9 272 encoder_event = 0;
jah128 1:060690a934a9 273 event--;
jah128 0:d6269d17c8cf 274 } else {
jah128 1:060690a934a9 275 if(switch_event == 1) {
jah128 1:060690a934a9 276 IF_update_switch();
jah128 1:060690a934a9 277 switch_event = 0;
jah128 1:060690a934a9 278 event--;
jah128 0:d6269d17c8cf 279 }
jah128 1:060690a934a9 280 if(change_id_event == 1) {
jah128 0:d6269d17c8cf 281 // The user ID for the robot has been changed
jah128 0:d6269d17c8cf 282 IF_update_user_id();
jah128 0:d6269d17c8cf 283 change_id_event = 0;
jah128 0:d6269d17c8cf 284 event--;
jah128 0:d6269d17c8cf 285 }
jah128 0:d6269d17c8cf 286 }
jah128 1:060690a934a9 287 }
jah128 0:d6269d17c8cf 288 }
jah128 0:d6269d17c8cf 289
jah128 12:878c6e9d9e60 290 void Psiswarm::IF_update_encoders()
jah128 0:d6269d17c8cf 291 {
jah128 0:d6269d17c8cf 292 char rwep = previous_wheel_encoder_byte >> 2;
jah128 0:d6269d17c8cf 293 char rwe = wheel_encoder_byte >> 2;
jah128 0:d6269d17c8cf 294 char lwep = previous_wheel_encoder_byte % 4;
jah128 0:d6269d17c8cf 295 char lwe = wheel_encoder_byte % 4;
jah128 0:d6269d17c8cf 296 //pc.printf("L:%d P:%d R:%d P:%d \n",lwe,lwep,rwe,rwep);
jah128 0:d6269d17c8cf 297 if(lwe == 0 && lwep==1) left_encoder++;
jah128 0:d6269d17c8cf 298 if(lwe == 0 && lwep==2) left_encoder--;
jah128 0:d6269d17c8cf 299 if(rwe == 0 && rwep==1) right_encoder++;
jah128 0:d6269d17c8cf 300 if(rwe == 0 && rwep==2) right_encoder--;
jah128 0:d6269d17c8cf 301 if(left_encoder % 100 == 0) pc.printf("L:%d\n",left_encoder);
jah128 0:d6269d17c8cf 302 }
jah128 0:d6269d17c8cf 303
jah128 12:878c6e9d9e60 304 void Psiswarm::IF_update_user_id()
jah128 0:d6269d17c8cf 305 {
jah128 0:d6269d17c8cf 306 }
jah128 0:d6269d17c8cf 307
jah128 12:878c6e9d9e60 308 void Psiswarm::IF_update_switch()
jah128 0:d6269d17c8cf 309 {
jah128 0:d6269d17c8cf 310 // The user switch has changed state
jah128 0:d6269d17c8cf 311 // In this implementation we will only act on positive changes (rising edges)
jah128 0:d6269d17c8cf 312 // Subtracting new_state from (new_state & old_state) gives the positive changes
jah128 0:d6269d17c8cf 313 char positive_change = switch_byte - (switch_byte & previous_switch_byte);
jah128 11:312663037b8c 314 if(demo_on) demo.demo_handle_switch_event(positive_change);
jah128 0:d6269d17c8cf 315 else handle_switch_event(positive_change);
jah128 0:d6269d17c8cf 316 }
jah128 0:d6269d17c8cf 317
jah128 12:878c6e9d9e60 318 void Psiswarm::reset_encoders()
jah128 0:d6269d17c8cf 319 {
jah128 0:d6269d17c8cf 320 left_encoder = 0;
jah128 1:060690a934a9 321 right_encoder = 0;
jah128 0:d6269d17c8cf 322 }
jah128 0:d6269d17c8cf 323
jah128 12:878c6e9d9e60 324 void Psiswarm::debug(const char* format, ...)
jah128 0:d6269d17c8cf 325 {
jah128 1:060690a934a9 326 char buffer[256];
jah128 1:060690a934a9 327 if (debug_mode) {
jah128 1:060690a934a9 328 va_list vl;
jah128 1:060690a934a9 329 va_start(vl, format);
jah128 1:060690a934a9 330 vsprintf(buffer,format,vl);
jah128 1:060690a934a9 331 if(debug_output & 2) bt.printf("%s", buffer);
jah128 1:060690a934a9 332 if(debug_output & 1) pc.printf("%s", buffer);
jah128 1:060690a934a9 333 if(debug_output & 4) display.debug_page(buffer,strlen(buffer));
jah128 1:060690a934a9 334 va_end(vl);
jah128 1:060690a934a9 335 }
jah128 0:d6269d17c8cf 336 }
jah128 0:d6269d17c8cf 337
jah128 12:878c6e9d9e60 338 float Psiswarm::get_uptime(void)
jah128 0:d6269d17c8cf 339 {
jah128 1:060690a934a9 340 return uptime.read() + (timer_minute_count * 60);
jah128 0:d6269d17c8cf 341 }
jah128 0:d6269d17c8cf 342
jah128 12:878c6e9d9e60 343 void Psiswarm::pause_user_code(float period)
jah128 1:060690a934a9 344 {
jah128 0:d6269d17c8cf 345 user_code_restore_mode = user_code_running;
jah128 0:d6269d17c8cf 346 user_code_running = 0;
jah128 12:878c6e9d9e60 347 pause_usercode_timeout.attach(this,&Psiswarm::IF_end_pause_user_code, period);
jah128 0:d6269d17c8cf 348 }
jah128 0:d6269d17c8cf 349
jah128 12:878c6e9d9e60 350 void Psiswarm::IF_end_pause_user_code()
jah128 1:060690a934a9 351 {
jah128 1:060690a934a9 352 user_code_running = user_code_restore_mode;
jah128 1:060690a934a9 353 }
jah128 1:060690a934a9 354
jah128 12:878c6e9d9e60 355 void Psiswarm::IF_get_hardware_description()
jah128 1:060690a934a9 356 {
jah128 1:060690a934a9 357 debug("- Robot serial number %1.2f\n",serial_number);
jah128 1:060690a934a9 358 debug("- PCB version %1.2f\n",pcb_version);
jah128 1:060690a934a9 359 debug("- Hardware: ");
jah128 1:060690a934a9 360 if(has_compass) debug("COMPASS, ");
jah128 1:060690a934a9 361 if(has_side_ir) debug("SIDE IR, ");
jah128 1:060690a934a9 362 if(has_base_ir) debug("BASE IR, ");
jah128 1:060690a934a9 363 if(has_base_colour_sensor) debug("BASE COLOUR, ");
jah128 1:060690a934a9 364 if(has_top_colour_sensor) debug("TOP COLOUR, ");
jah128 1:060690a934a9 365 if(has_wheel_encoders) debug("WHEEL ENC., ");
jah128 1:060690a934a9 366 if(has_audio_pic) debug("AUDIO, ");
jah128 1:060690a934a9 367 if(has_ultrasonic_sensor) debug("ULTRASONIC, ");
jah128 1:060690a934a9 368 if(has_temperature_sensor) debug("TEMPERATURE, ");
jah128 1:060690a934a9 369 if(has_recharging_circuit) debug("RECHARGING, ");
jah128 1:060690a934a9 370 if(has_433_radio) debug("433 RADIO.");
jah128 1:060690a934a9 371 debug("\n");
jah128 0:d6269d17c8cf 372 }