Denver
/
denver_train_proj
Denver trai project
main.cpp@75:bae748a7905f, 2018-06-27 (annotated)
- Committer:
- carlosperales95
- Date:
- Wed Jun 27 13:13:07 2018 +0000
- Revision:
- 75:bae748a7905f
- Parent:
- 74:dbbc528f2b18
Last all implemented testing build
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mglmx | 0:4d06a6a8e785 | 1 | #include "mbed.h" |
mglmx | 3:fe7010b693a0 | 2 | #include "TextLCD.h" |
mglmx | 18:aa43bb62e60f | 3 | #include "MCP23017.h" |
mglmx | 22:e4153ca757dd | 4 | #include <string> |
mglmx | 22:e4153ca757dd | 5 | #include <iostream> |
mglmx | 35:cfcfeccb959e | 6 | #include <vector> |
mglmx | 62:6fc0c683cb02 | 7 | #include <fstream> |
mglmx | 62:6fc0c683cb02 | 8 | #include <sstream> |
mglmx | 35:cfcfeccb959e | 9 | |
mglmx | 35:cfcfeccb959e | 10 | using namespace std; |
mglmx | 18:aa43bb62e60f | 11 | |
carlosperales95 | 65:8fd4046c6540 | 12 | |
carlosperales95 | 7:e2b8461d4f05 | 13 | /******PINS AND DECLARATIONS*******/ |
carlosperales95 | 7:e2b8461d4f05 | 14 | |
carlosperales95 | 25:a42a1ed4d8e9 | 15 | //------PINS |
mglmx | 21:e6f1649add39 | 16 | |
mglmx | 21:e6f1649add39 | 17 | //SWITCHES p5 - p8 |
mglmx | 21:e6f1649add39 | 18 | DigitalIn switch1(p5); |
mglmx | 21:e6f1649add39 | 19 | DigitalIn switch2(p6); |
mglmx | 21:e6f1649add39 | 20 | DigitalIn switch3(p7); |
mglmx | 21:e6f1649add39 | 21 | DigitalIn switch4(p8); |
carlosperales95 | 7:e2b8461d4f05 | 22 | |
carlosperales95 | 10:2088b1935a93 | 23 | //RAIL SENSORS - INT0,INT1 |
carlosperales95 | 7:e2b8461d4f05 | 24 | //INT0 - p9 |
mglmx | 18:aa43bb62e60f | 25 | InterruptIn int0(p9); |
carlosperales95 | 7:e2b8461d4f05 | 26 | //INT1 - p10 |
mglmx | 18:aa43bb62e60f | 27 | InterruptIn int1(p10); |
carlosperales95 | 7:e2b8461d4f05 | 28 | |
carlosperales95 | 75:bae748a7905f | 29 | ///p11 - EMPTY |
carlosperales95 | 75:bae748a7905f | 30 | ///p12 - EMPTY |
carlosperales95 | 12:e914ca5cd44b | 31 | |
carlosperales95 | 7:e2b8461d4f05 | 32 | //M0 - p13 |
mglmx | 35:cfcfeccb959e | 33 | DigitalIn d21stat(p13); //Sensor right of the station |
carlosperales95 | 7:e2b8461d4f05 | 34 | //M1 - p14 |
mglmx | 35:cfcfeccb959e | 35 | DigitalIn d22stat(p14); //Sensor left of the station |
carlosperales95 | 7:e2b8461d4f05 | 36 | //M2 - p15 |
carlosperales95 | 29:559eb2164488 | 37 | DigitalIn station(p15); //Sensor in the middle of the station |
carlosperales95 | 12:e914ca5cd44b | 38 | |
carlosperales95 | 75:bae748a7905f | 39 | //p16 - EMPTY |
carlosperales95 | 75:bae748a7905f | 40 | |
carlosperales95 | 50:ee4398ee44be | 41 | //ENABLE - p17 |
carlosperales95 | 50:ee4398ee44be | 42 | DigitalOut enable(p17); |
carlosperales95 | 12:e914ca5cd44b | 43 | |
carlosperales95 | 11:021210c59a95 | 44 | //BUZZER - p18 |
carlosperales95 | 11:021210c59a95 | 45 | DigitalOut buzz(p18); // buzz=0 doesn't beep, buzz=1 beeps |
carlosperales95 | 7:e2b8461d4f05 | 46 | |
carlosperales95 | 7:e2b8461d4f05 | 47 | //POTENTIOMETER - p19 |
carlosperales95 | 13:dbf1ead12cee | 48 | AnalogIn pot(p19); //Gives float value pot.read(). Convert analog input to V with f*3.3 |
carlosperales95 | 7:e2b8461d4f05 | 49 | |
carlosperales95 | 7:e2b8461d4f05 | 50 | //DAT - p20 |
mglmx | 3:fe7010b693a0 | 51 | DigitalOut Track(p20); //Digital output bit used to drive track power via H-bridge |
carlosperales95 | 7:e2b8461d4f05 | 52 | |
carlosperales95 | 7:e2b8461d4f05 | 53 | //LCD SCREEN - p21, p22, p23, p24, p25, p26 |
carlosperales95 | 11:021210c59a95 | 54 | TextLCD lcd(p22,p21,p23,p24,p25,p26); // RS, E, A4, A5, A6, A7 // ldc.cls() to clear and printf(String up to 16char) |
carlosperales95 | 7:e2b8461d4f05 | 55 | |
carlosperales95 | 75:bae748a7905f | 56 | //p27 - EMPTY |
carlosperales95 | 75:bae748a7905f | 57 | |
carlosperales95 | 75:bae748a7905f | 58 | //12C - p28 |
mglmx | 33:24ce12dec157 | 59 | I2C i2c(p28,p27); |
carlosperales95 | 7:e2b8461d4f05 | 60 | |
carlosperales95 | 7:e2b8461d4f05 | 61 | //LED1 - p29 |
mglmx | 3:fe7010b693a0 | 62 | DigitalOut redled(p29); |
carlosperales95 | 7:e2b8461d4f05 | 63 | //LED2 - p30 |
mglmx | 3:fe7010b693a0 | 64 | DigitalOut greenled(p30); |
carlosperales95 | 7:e2b8461d4f05 | 65 | |
carlosperales95 | 24:1d71dd8778c4 | 66 | //MBED LEDS |
mglmx | 18:aa43bb62e60f | 67 | DigitalOut led1(LED1); |
mglmx | 18:aa43bb62e60f | 68 | DigitalOut led2(LED2); |
mglmx | 18:aa43bb62e60f | 69 | DigitalOut led3(LED3); |
carlosperales95 | 69:609c69e91b4e | 70 | DigitalOut led4(LED4); |
mglmx | 16:2a2da0e67793 | 71 | |
mglmx | 16:2a2da0e67793 | 72 | //MCP |
mglmx | 16:2a2da0e67793 | 73 | MCP23017 *mcp; |
carlosperales95 | 12:e914ca5cd44b | 74 | |
carlosperales95 | 65:8fd4046c6540 | 75 | |
carlosperales95 | 74:dbbc528f2b18 | 76 | //------DEFINITIONS |
carlosperales95 | 25:a42a1ed4d8e9 | 77 | |
carlosperales95 | 74:dbbc528f2b18 | 78 | //......SENSOR DEFS |
carlosperales95 | 45:d589318238bf | 79 | //Definition of D sensors, will be interpreted as ints for the program's logic |
mglmx | 34:c9ab2a987734 | 80 | #define D0 0 |
mglmx | 34:c9ab2a987734 | 81 | #define D1 1 |
mglmx | 34:c9ab2a987734 | 82 | #define D2 2 |
mglmx | 34:c9ab2a987734 | 83 | #define D3 3 |
mglmx | 34:c9ab2a987734 | 84 | #define D4 4 |
mglmx | 34:c9ab2a987734 | 85 | #define D5 5 |
mglmx | 34:c9ab2a987734 | 86 | #define D6 6 |
mglmx | 34:c9ab2a987734 | 87 | #define D7 7 |
mglmx | 34:c9ab2a987734 | 88 | #define D8 8 |
mglmx | 34:c9ab2a987734 | 89 | #define D9 9 |
mglmx | 34:c9ab2a987734 | 90 | #define D10 10 |
mglmx | 34:c9ab2a987734 | 91 | #define D11 11 |
mglmx | 34:c9ab2a987734 | 92 | #define D12 12 |
mglmx | 34:c9ab2a987734 | 93 | #define D13 13 |
mglmx | 34:c9ab2a987734 | 94 | #define D21 14 |
mglmx | 34:c9ab2a987734 | 95 | #define D22 15 |
mglmx | 34:c9ab2a987734 | 96 | |
carlosperales95 | 74:dbbc528f2b18 | 97 | //......SPEED DEFS |
carlosperales95 | 65:8fd4046c6540 | 98 | //Definition of the different train speeds, will be interpreted as ints for the program's logic |
mglmx | 57:ee5da8a011e0 | 99 | #define STOP 0 |
mglmx | 57:ee5da8a011e0 | 100 | #define SLOW 1 |
mglmx | 57:ee5da8a011e0 | 101 | #define MEDIUM 2 |
mglmx | 57:ee5da8a011e0 | 102 | #define FAST 3 |
mglmx | 57:ee5da8a011e0 | 103 | #define FULL 4 |
mglmx | 57:ee5da8a011e0 | 104 | #define R_MEDIUM 5 |
mglmx | 55:aa3baa01f43d | 105 | |
mglmx | 55:aa3baa01f43d | 106 | |
carlosperales95 | 74:dbbc528f2b18 | 107 | //--------DCC SEND COMMANDS |
mglmx | 62:6fc0c683cb02 | 108 | |
carlosperales95 | 74:dbbc528f2b18 | 109 | //01DCSSSS for speed, D is direction (fwd=1 and rev=0), C is speed(SSSSC) LSB |
carlosperales95 | 74:dbbc528f2b18 | 110 | const unsigned int DCCinst_forward = 0x68; //forward half speed |
carlosperales95 | 74:dbbc528f2b18 | 111 | const unsigned int DCCinst_forward_slow = 0x66; //forward slow speed (step 9) |
carlosperales95 | 74:dbbc528f2b18 | 112 | const unsigned int DCCinst_forward_fast = 0x6C; //Forward fast speed (step 22) |
carlosperales95 | 74:dbbc528f2b18 | 113 | const unsigned int DCCinst_forward_full = 0x6F; //Forward full speed |
carlosperales95 | 74:dbbc528f2b18 | 114 | const unsigned int DCCinst_reverse = 0x48; //reverse half speed |
carlosperales95 | 74:dbbc528f2b18 | 115 | const unsigned int DCCinst_stop = 0x50; //stop the train |
carlosperales95 | 25:a42a1ed4d8e9 | 116 | |
carlosperales95 | 74:dbbc528f2b18 | 117 | //100DDDDD for basic headlight functions |
carlosperales95 | 74:dbbc528f2b18 | 118 | const unsigned int DCC_func_lighton = 0x90; //F0 turns on headlight function |
carlosperales95 | 74:dbbc528f2b18 | 119 | const unsigned int DCC_func_dimlight = 0x91; //F0 + F1 dims headlight |
mglmx | 35:cfcfeccb959e | 120 | |
carlosperales95 | 45:d589318238bf | 121 | |
carlosperales95 | 74:dbbc528f2b18 | 122 | //.....SWITCH COMMAND VARS |
carlosperales95 | 74:dbbc528f2b18 | 123 | |
carlosperales95 | 74:dbbc528f2b18 | 124 | const unsigned int SWBaddress = 0x06; //Address for switch box |
carlosperales95 | 74:dbbc528f2b18 | 125 | |
carlosperales95 | 74:dbbc528f2b18 | 126 | //100DDDDD where DDDDD is the switch command and 100 is constant: |
carlosperales95 | 74:dbbc528f2b18 | 127 | |
carlosperales95 | 74:dbbc528f2b18 | 128 | //00001(F1 active)-00010(F2 active)-00100(F3 active)-01000(F4 active) |
carlosperales95 | 74:dbbc528f2b18 | 129 | //Example - 111111 0 00000101 0 10000000 0 10000101 1 - idle |
carlosperales95 | 74:dbbc528f2b18 | 130 | const unsigned int SWBidle = 0x80; //IDLE - Flip last activated SW. |
carlosperales95 | 74:dbbc528f2b18 | 131 | const unsigned int SWBflip_1 = 0x81; //Flip SW1 |
carlosperales95 | 74:dbbc528f2b18 | 132 | const unsigned int SWBflip_2 = 0x82; //Flip SW2 |
carlosperales95 | 74:dbbc528f2b18 | 133 | const unsigned int SWBflip_3 = 0x84; //Flip SW3 |
carlosperales95 | 74:dbbc528f2b18 | 134 | const unsigned int SWBflip_4 = 0x88; //Flip SW4 |
carlosperales95 | 74:dbbc528f2b18 | 135 | |
carlosperales95 | 74:dbbc528f2b18 | 136 | |
carlosperales95 | 74:dbbc528f2b18 | 137 | //.....DCC TRAIN COMMAND VARS |
carlosperales95 | 74:dbbc528f2b18 | 138 | |
carlosperales95 | 74:dbbc528f2b18 | 139 | //typical out of box default engine DCC address is 3 (at least for Bachmann trains) |
carlosperales95 | 74:dbbc528f2b18 | 140 | //Note: A DCC controller can reprogram the address whenever needed |
carlosperales95 | 74:dbbc528f2b18 | 141 | const unsigned int DCCaddressDR = 0x01; //Address for train 1 DARK-RED |
carlosperales95 | 74:dbbc528f2b18 | 142 | const unsigned int DCCaddressLR = 0x03; //Address for train 3 LIGHT-RED |
mglmx | 41:4fa6aa29d1ed | 143 | |
carlosperales95 | 45:d589318238bf | 144 | |
carlosperales95 | 45:d589318238bf | 145 | /** |
carlosperales95 | 45:d589318238bf | 146 | * |
mglmx | 57:ee5da8a011e0 | 147 | *Method to send DCC commands to train and switches. |
mglmx | 57:ee5da8a011e0 | 148 | * |
mglmx | 57:ee5da8a011e0 | 149 | *@address - (HEX)Address where the commands will be sent |
mglmx | 57:ee5da8a011e0 | 150 | *@inst - (HEX)Number of instruction that will be commanded |
mglmx | 57:ee5da8a011e0 | 151 | *@repeat_count - Number of times the command will be sent |
mglmx | 57:ee5da8a011e0 | 152 | * |
mglmx | 57:ee5da8a011e0 | 153 | **/ |
mglmx | 57:ee5da8a011e0 | 154 | void DCC_send_command(unsigned int address, unsigned int inst, unsigned int repeat_count){ |
mglmx | 57:ee5da8a011e0 | 155 | |
mglmx | 57:ee5da8a011e0 | 156 | unsigned __int64 command = 0x0000000000000000; // __int64 is the 64-bit integer type |
mglmx | 57:ee5da8a011e0 | 157 | unsigned __int64 temp_command = 0x0000000000000000; |
mglmx | 57:ee5da8a011e0 | 158 | unsigned __int64 prefix = 0x3FFF; // 14 "1" bits needed at start |
mglmx | 57:ee5da8a011e0 | 159 | unsigned int error = 0x00; //error byte |
mglmx | 57:ee5da8a011e0 | 160 | |
mglmx | 57:ee5da8a011e0 | 161 | //calculate error detection byte with xor |
mglmx | 57:ee5da8a011e0 | 162 | error = address ^ inst; |
mglmx | 57:ee5da8a011e0 | 163 | |
mglmx | 57:ee5da8a011e0 | 164 | //combine packet bits in basic DCC format |
mglmx | 57:ee5da8a011e0 | 165 | command = (prefix<<28)|(address<<19)|(inst<<10)|((error)<<1)|0x01; |
mglmx | 57:ee5da8a011e0 | 166 | //printf("\n\r %llx \n\r",command); |
mglmx | 57:ee5da8a011e0 | 167 | |
mglmx | 57:ee5da8a011e0 | 168 | int i=0; |
mglmx | 57:ee5da8a011e0 | 169 | //repeat DCC command lots of times |
mglmx | 57:ee5da8a011e0 | 170 | while(i < repeat_count) { |
mglmx | 57:ee5da8a011e0 | 171 | |
mglmx | 57:ee5da8a011e0 | 172 | temp_command = command; |
mglmx | 57:ee5da8a011e0 | 173 | //loops through packet bits encoding and sending out digital pulses for a DCC command |
mglmx | 57:ee5da8a011e0 | 174 | for (int j=0; j<64; j++) { |
mglmx | 57:ee5da8a011e0 | 175 | |
mglmx | 57:ee5da8a011e0 | 176 | if((temp_command&0x8000000000000000)==0) { |
mglmx | 57:ee5da8a011e0 | 177 | //test packet bit |
mglmx | 57:ee5da8a011e0 | 178 | //send data for a "0" bit |
mglmx | 57:ee5da8a011e0 | 179 | Track=0; |
mglmx | 57:ee5da8a011e0 | 180 | wait_us(100); |
mglmx | 57:ee5da8a011e0 | 181 | Track=1; |
mglmx | 57:ee5da8a011e0 | 182 | wait_us(100); |
mglmx | 57:ee5da8a011e0 | 183 | //printf("0011"); |
mglmx | 57:ee5da8a011e0 | 184 | }else{ |
mglmx | 57:ee5da8a011e0 | 185 | |
mglmx | 57:ee5da8a011e0 | 186 | //send data for a "1"bit |
mglmx | 57:ee5da8a011e0 | 187 | Track=0; |
mglmx | 57:ee5da8a011e0 | 188 | wait_us(58); |
mglmx | 57:ee5da8a011e0 | 189 | Track=1; |
mglmx | 57:ee5da8a011e0 | 190 | wait_us(58); |
mglmx | 57:ee5da8a011e0 | 191 | //printf("01"); |
mglmx | 57:ee5da8a011e0 | 192 | } |
mglmx | 57:ee5da8a011e0 | 193 | // next bit in packet |
mglmx | 57:ee5da8a011e0 | 194 | temp_command = temp_command<<1; |
mglmx | 57:ee5da8a011e0 | 195 | } |
mglmx | 57:ee5da8a011e0 | 196 | i++; |
mglmx | 57:ee5da8a011e0 | 197 | } |
mglmx | 57:ee5da8a011e0 | 198 | } |
mglmx | 57:ee5da8a011e0 | 199 | |
carlosperales95 | 74:dbbc528f2b18 | 200 | |
carlosperales95 | 74:dbbc528f2b18 | 201 | |
carlosperales95 | 74:dbbc528f2b18 | 202 | //------CLASSES |
carlosperales95 | 74:dbbc528f2b18 | 203 | |
carlosperales95 | 74:dbbc528f2b18 | 204 | //......POSITION CLASS |
carlosperales95 | 74:dbbc528f2b18 | 205 | |
carlosperales95 | 74:dbbc528f2b18 | 206 | /** |
carlosperales95 | 74:dbbc528f2b18 | 207 | * |
carlosperales95 | 74:dbbc528f2b18 | 208 | *Position class. |
carlosperales95 | 74:dbbc528f2b18 | 209 | * |
carlosperales95 | 74:dbbc528f2b18 | 210 | *@position - |
carlosperales95 | 74:dbbc528f2b18 | 211 | *@previous_cw - |
carlosperales95 | 74:dbbc528f2b18 | 212 | *@previous_ccw - |
carlosperales95 | 74:dbbc528f2b18 | 213 | * |
carlosperales95 | 74:dbbc528f2b18 | 214 | *Position(int) - |
carlosperales95 | 74:dbbc528f2b18 | 215 | * |
carlosperales95 | 74:dbbc528f2b18 | 216 | *get_pos() - |
carlosperales95 | 74:dbbc528f2b18 | 217 | *get_prev_cw() - |
carlosperales95 | 74:dbbc528f2b18 | 218 | *get_ccw() - |
carlosperales95 | 74:dbbc528f2b18 | 219 | *add_prev_cw() - |
carlosperales95 | 74:dbbc528f2b18 | 220 | *add_ccw() - |
carlosperales95 | 74:dbbc528f2b18 | 221 | * |
carlosperales95 | 74:dbbc528f2b18 | 222 | **/ |
carlosperales95 | 74:dbbc528f2b18 | 223 | class Position{ |
carlosperales95 | 74:dbbc528f2b18 | 224 | |
carlosperales95 | 74:dbbc528f2b18 | 225 | private: |
carlosperales95 | 74:dbbc528f2b18 | 226 | |
carlosperales95 | 74:dbbc528f2b18 | 227 | int position; |
carlosperales95 | 74:dbbc528f2b18 | 228 | vector <int> previous_cw; |
carlosperales95 | 74:dbbc528f2b18 | 229 | vector <int> previous_ccw; |
carlosperales95 | 74:dbbc528f2b18 | 230 | public: |
carlosperales95 | 74:dbbc528f2b18 | 231 | |
carlosperales95 | 74:dbbc528f2b18 | 232 | Position(int p){ |
carlosperales95 | 74:dbbc528f2b18 | 233 | position = p; |
carlosperales95 | 74:dbbc528f2b18 | 234 | } |
carlosperales95 | 74:dbbc528f2b18 | 235 | |
carlosperales95 | 74:dbbc528f2b18 | 236 | int get_pos(){ |
carlosperales95 | 74:dbbc528f2b18 | 237 | return position; |
carlosperales95 | 74:dbbc528f2b18 | 238 | } |
carlosperales95 | 74:dbbc528f2b18 | 239 | |
carlosperales95 | 74:dbbc528f2b18 | 240 | vector<int> get_next_cw(){ |
carlosperales95 | 74:dbbc528f2b18 | 241 | return previous_ccw; |
carlosperales95 | 74:dbbc528f2b18 | 242 | } |
carlosperales95 | 74:dbbc528f2b18 | 243 | |
carlosperales95 | 74:dbbc528f2b18 | 244 | vector<int> get_next_ccw(){ |
carlosperales95 | 74:dbbc528f2b18 | 245 | return previous_cw; |
carlosperales95 | 74:dbbc528f2b18 | 246 | } |
carlosperales95 | 74:dbbc528f2b18 | 247 | |
carlosperales95 | 74:dbbc528f2b18 | 248 | vector <int> get_prev_cw(){ |
carlosperales95 | 74:dbbc528f2b18 | 249 | return previous_cw; |
carlosperales95 | 74:dbbc528f2b18 | 250 | } |
carlosperales95 | 74:dbbc528f2b18 | 251 | |
carlosperales95 | 74:dbbc528f2b18 | 252 | vector <int> get_prev_ccw(){ |
carlosperales95 | 74:dbbc528f2b18 | 253 | return previous_ccw; |
carlosperales95 | 74:dbbc528f2b18 | 254 | } |
carlosperales95 | 74:dbbc528f2b18 | 255 | |
carlosperales95 | 74:dbbc528f2b18 | 256 | void add_prev_cw(int pos){ |
carlosperales95 | 74:dbbc528f2b18 | 257 | previous_cw.push_back(pos); |
carlosperales95 | 74:dbbc528f2b18 | 258 | }; |
carlosperales95 | 74:dbbc528f2b18 | 259 | |
carlosperales95 | 74:dbbc528f2b18 | 260 | void add_prev_ccw(int pos){ |
carlosperales95 | 74:dbbc528f2b18 | 261 | previous_ccw.push_back(pos); |
carlosperales95 | 74:dbbc528f2b18 | 262 | }; |
carlosperales95 | 74:dbbc528f2b18 | 263 | }; |
carlosperales95 | 74:dbbc528f2b18 | 264 | |
carlosperales95 | 74:dbbc528f2b18 | 265 | //......INITS USED FOR CLASS TRAIN |
carlosperales95 | 74:dbbc528f2b18 | 266 | |
carlosperales95 | 74:dbbc528f2b18 | 267 | //Creating a vector with all the positions. |
carlosperales95 | 74:dbbc528f2b18 | 268 | vector<Position> positions; |
carlosperales95 | 74:dbbc528f2b18 | 269 | |
mglmx | 57:ee5da8a011e0 | 270 | /** |
mglmx | 57:ee5da8a011e0 | 271 | *Defining areas for train detection and collision logic. |
mglmx | 57:ee5da8a011e0 | 272 | *area_A_arr/area_B_arr - Arrays that hold the Dsensors for each area, used to initialize the vectors. |
mglmx | 57:ee5da8a011e0 | 273 | *area_A/area_B - Vectors that hold the different sensors of the corresponding areas of the track. |
mglmx | 57:ee5da8a011e0 | 274 | **/ |
mglmx | 57:ee5da8a011e0 | 275 | int area_A_arr[] = {D21,D2,D22,D1,D0,D13,D12}; |
mglmx | 57:ee5da8a011e0 | 276 | int area_B_arr[] = {D6,D7,D8}; |
mglmx | 57:ee5da8a011e0 | 277 | |
mglmx | 57:ee5da8a011e0 | 278 | const vector<int> area_A(area_A_arr,area_A_arr + sizeof(area_A_arr) / sizeof(int)); |
mglmx | 57:ee5da8a011e0 | 279 | const vector<int> area_B(area_B_arr,area_B_arr + sizeof(area_B_arr) / sizeof(int)); |
mglmx | 57:ee5da8a011e0 | 280 | |
mglmx | 57:ee5da8a011e0 | 281 | |
carlosperales95 | 74:dbbc528f2b18 | 282 | //......TRAIN CLASS |
mglmx | 62:6fc0c683cb02 | 283 | |
mglmx | 57:ee5da8a011e0 | 284 | /** |
mglmx | 57:ee5da8a011e0 | 285 | * |
carlosperales95 | 45:d589318238bf | 286 | *Train class. |
carlosperales95 | 45:d589318238bf | 287 | * |
carlosperales95 | 45:d589318238bf | 288 | *@position - |
carlosperales95 | 45:d589318238bf | 289 | *@going_cw - |
carlosperales95 | 45:d589318238bf | 290 | * |
carlosperales95 | 45:d589318238bf | 291 | *Train(int, bool) - |
mglmx | 62:6fc0c683cb02 | 292 | *Train(bool) - |
carlosperales95 | 58:b60db1092088 | 293 | * |
mglmx | 62:6fc0c683cb02 | 294 | *Vector get_next_sensors() - |
carlosperales95 | 58:b60db1092088 | 295 | *set_position(int) - |
carlosperales95 | 58:b60db1092088 | 296 | *set_goes_cw(bool) - |
carlosperales95 | 45:d589318238bf | 297 | *Position get_position() - |
carlosperales95 | 45:d589318238bf | 298 | *Int get_position_number() - |
carlosperales95 | 45:d589318238bf | 299 | *Bool goes_cw() - |
carlosperales95 | 45:d589318238bf | 300 | * |
carlosperales95 | 45:d589318238bf | 301 | **/ |
mglmx | 41:4fa6aa29d1ed | 302 | class Train{ |
carlosperales95 | 45:d589318238bf | 303 | |
mglmx | 62:6fc0c683cb02 | 304 | private: |
mglmx | 62:6fc0c683cb02 | 305 | |
mglmx | 57:ee5da8a011e0 | 306 | unsigned int train_address; //stop the train |
mglmx | 41:4fa6aa29d1ed | 307 | Position *position; |
mglmx | 41:4fa6aa29d1ed | 308 | bool going_cw; |
mglmx | 57:ee5da8a011e0 | 309 | int speed; |
carlosperales95 | 45:d589318238bf | 310 | |
mglmx | 41:4fa6aa29d1ed | 311 | public: |
mglmx | 41:4fa6aa29d1ed | 312 | Train(int pos, bool cw){ |
carlosperales95 | 45:d589318238bf | 313 | |
mglmx | 41:4fa6aa29d1ed | 314 | position = &positions[pos]; |
mglmx | 41:4fa6aa29d1ed | 315 | going_cw = cw; |
mglmx | 41:4fa6aa29d1ed | 316 | } |
carlosperales95 | 45:d589318238bf | 317 | |
mglmx | 57:ee5da8a011e0 | 318 | /** |
mglmx | 62:6fc0c683cb02 | 319 | * Contructor that takes the address of the train and the speed with default value MEDIUM. |
mglmx | 62:6fc0c683cb02 | 320 | */ |
mglmx | 62:6fc0c683cb02 | 321 | Train(unsigned int address, int s=MEDIUM){ |
mglmx | 57:ee5da8a011e0 | 322 | train_address = address; |
mglmx | 57:ee5da8a011e0 | 323 | speed = s; |
mglmx | 57:ee5da8a011e0 | 324 | } |
mglmx | 62:6fc0c683cb02 | 325 | |
mglmx | 62:6fc0c683cb02 | 326 | Train(bool cw){ going_cw = cw; } |
mglmx | 62:6fc0c683cb02 | 327 | |
mglmx | 41:4fa6aa29d1ed | 328 | vector<int> get_next_sensors(){ |
mglmx | 41:4fa6aa29d1ed | 329 | |
mglmx | 41:4fa6aa29d1ed | 330 | //Checking direction |
mglmx | 62:6fc0c683cb02 | 331 | if(going_cw){ |
mglmx | 62:6fc0c683cb02 | 332 | |
mglmx | 62:6fc0c683cb02 | 333 | return position->get_next_cw(); |
mglmx | 62:6fc0c683cb02 | 334 | }else{ |
mglmx | 62:6fc0c683cb02 | 335 | |
mglmx | 62:6fc0c683cb02 | 336 | return position->get_next_ccw(); |
mglmx | 62:6fc0c683cb02 | 337 | } |
mglmx | 41:4fa6aa29d1ed | 338 | } |
mglmx | 41:4fa6aa29d1ed | 339 | |
carlosperales95 | 74:dbbc528f2b18 | 340 | vector<int> get_previous_sensors(){ |
carlosperales95 | 74:dbbc528f2b18 | 341 | |
carlosperales95 | 74:dbbc528f2b18 | 342 | //Checking direction |
carlosperales95 | 74:dbbc528f2b18 | 343 | if(going_cw){ |
carlosperales95 | 74:dbbc528f2b18 | 344 | |
carlosperales95 | 74:dbbc528f2b18 | 345 | return position->get_next_ccw(); |
carlosperales95 | 74:dbbc528f2b18 | 346 | }else{ |
carlosperales95 | 74:dbbc528f2b18 | 347 | |
carlosperales95 | 74:dbbc528f2b18 | 348 | return position->get_next_cw(); |
carlosperales95 | 74:dbbc528f2b18 | 349 | } |
carlosperales95 | 74:dbbc528f2b18 | 350 | } |
carlosperales95 | 74:dbbc528f2b18 | 351 | |
mglmx | 57:ee5da8a011e0 | 352 | void set_speed(int s){ |
mglmx | 57:ee5da8a011e0 | 353 | speed = s; |
mglmx | 57:ee5da8a011e0 | 354 | } |
mglmx | 57:ee5da8a011e0 | 355 | |
mglmx | 57:ee5da8a011e0 | 356 | /** |
mglmx | 57:ee5da8a011e0 | 357 | * Sends a DCC command to the train with the speed indicaed by the attribute speed |
mglmx | 57:ee5da8a011e0 | 358 | * The number of times the command is sent can be indicated as an optional parameter. Default value is 1. |
mglmx | 57:ee5da8a011e0 | 359 | */ |
mglmx | 62:6fc0c683cb02 | 360 | void run(int times=1){ |
mglmx | 57:ee5da8a011e0 | 361 | |
mglmx | 57:ee5da8a011e0 | 362 | const unsigned int DCCinst_forward_slow = 0x66; //forward slow speed (step 9) |
mglmx | 57:ee5da8a011e0 | 363 | const unsigned int DCCinst_forward_medium = 0x68; //forward half speed |
mglmx | 57:ee5da8a011e0 | 364 | const unsigned int DCCinst_forward_fast = 0x6C; //Forward fast speed (step 22) |
mglmx | 57:ee5da8a011e0 | 365 | const unsigned int DCCinst_forward_full = 0x6F; //Forward full speed |
mglmx | 57:ee5da8a011e0 | 366 | const unsigned int DCCinst_reverse_medium = 0x48; //reverse half speed |
mglmx | 57:ee5da8a011e0 | 367 | const unsigned int DCCinst_stop = 0x50; //stop the train |
mglmx | 57:ee5da8a011e0 | 368 | |
mglmx | 57:ee5da8a011e0 | 369 | switch(speed){ |
mglmx | 62:6fc0c683cb02 | 370 | case STOP: |
mglmx | 57:ee5da8a011e0 | 371 | DCC_send_command(train_address, DCCinst_stop,times); |
mglmx | 57:ee5da8a011e0 | 372 | break; |
mglmx | 57:ee5da8a011e0 | 373 | case SLOW: |
mglmx | 57:ee5da8a011e0 | 374 | DCC_send_command(train_address, DCCinst_forward_slow,times); |
mglmx | 57:ee5da8a011e0 | 375 | break; |
mglmx | 57:ee5da8a011e0 | 376 | case MEDIUM: |
mglmx | 57:ee5da8a011e0 | 377 | DCC_send_command(train_address, DCCinst_forward_medium,times); |
mglmx | 57:ee5da8a011e0 | 378 | break; |
mglmx | 57:ee5da8a011e0 | 379 | case FAST: |
mglmx | 57:ee5da8a011e0 | 380 | DCC_send_command(train_address, DCCinst_forward_fast,times); |
mglmx | 57:ee5da8a011e0 | 381 | break; |
mglmx | 57:ee5da8a011e0 | 382 | case FULL: |
mglmx | 57:ee5da8a011e0 | 383 | DCC_send_command(train_address, DCCinst_forward_full,times); |
mglmx | 57:ee5da8a011e0 | 384 | break; |
mglmx | 57:ee5da8a011e0 | 385 | case R_MEDIUM: |
mglmx | 57:ee5da8a011e0 | 386 | DCC_send_command(train_address, DCCinst_reverse_medium,times); |
mglmx | 57:ee5da8a011e0 | 387 | break; |
mglmx | 57:ee5da8a011e0 | 388 | } |
mglmx | 57:ee5da8a011e0 | 389 | } |
mglmx | 57:ee5da8a011e0 | 390 | |
mglmx | 41:4fa6aa29d1ed | 391 | void set_position(int pos){ |
carlosperales95 | 45:d589318238bf | 392 | |
mglmx | 41:4fa6aa29d1ed | 393 | position = &positions[pos]; //Taking the new position from the positions vector |
mglmx | 41:4fa6aa29d1ed | 394 | } |
mglmx | 41:4fa6aa29d1ed | 395 | |
mglmx | 41:4fa6aa29d1ed | 396 | void set_goes_cw(bool cw){ |
carlosperales95 | 45:d589318238bf | 397 | |
mglmx | 41:4fa6aa29d1ed | 398 | going_cw = cw; |
mglmx | 41:4fa6aa29d1ed | 399 | } |
mglmx | 41:4fa6aa29d1ed | 400 | |
mglmx | 41:4fa6aa29d1ed | 401 | Position get_position(){ |
carlosperales95 | 45:d589318238bf | 402 | |
mglmx | 41:4fa6aa29d1ed | 403 | return *position; |
mglmx | 41:4fa6aa29d1ed | 404 | } |
mglmx | 41:4fa6aa29d1ed | 405 | |
mglmx | 41:4fa6aa29d1ed | 406 | int get_position_number(){ |
carlosperales95 | 45:d589318238bf | 407 | |
mglmx | 41:4fa6aa29d1ed | 408 | return position->get_pos(); |
mglmx | 41:4fa6aa29d1ed | 409 | } |
mglmx | 41:4fa6aa29d1ed | 410 | |
mglmx | 41:4fa6aa29d1ed | 411 | bool goes_cw(){ |
carlosperales95 | 45:d589318238bf | 412 | |
mglmx | 41:4fa6aa29d1ed | 413 | return going_cw; |
mglmx | 41:4fa6aa29d1ed | 414 | } |
mglmx | 57:ee5da8a011e0 | 415 | |
mglmx | 62:6fc0c683cb02 | 416 | |
mglmx | 57:ee5da8a011e0 | 417 | /** |
mglmx | 57:ee5da8a011e0 | 418 | * |
mglmx | 57:ee5da8a011e0 | 419 | *Checks if the element exists within the vector. |
mglmx | 57:ee5da8a011e0 | 420 | * |
mglmx | 57:ee5da8a011e0 | 421 | *@v - The vector (of ints) the method will go through. |
mglmx | 57:ee5da8a011e0 | 422 | *@element - The element the method will look for. |
mglmx | 57:ee5da8a011e0 | 423 | * |
mglmx | 57:ee5da8a011e0 | 424 | **/ |
mglmx | 57:ee5da8a011e0 | 425 | bool in_vector(vector<int>v,int element){ |
mglmx | 57:ee5da8a011e0 | 426 | |
mglmx | 57:ee5da8a011e0 | 427 | bool exist = false; |
mglmx | 57:ee5da8a011e0 | 428 | |
mglmx | 57:ee5da8a011e0 | 429 | for(int i=0; i< v.size(); i++){ |
mglmx | 57:ee5da8a011e0 | 430 | |
mglmx | 57:ee5da8a011e0 | 431 | if(v[i] == element){ |
mglmx | 57:ee5da8a011e0 | 432 | |
mglmx | 57:ee5da8a011e0 | 433 | exist = true; |
mglmx | 57:ee5da8a011e0 | 434 | } |
mglmx | 57:ee5da8a011e0 | 435 | } |
mglmx | 57:ee5da8a011e0 | 436 | return exist; |
mglmx | 57:ee5da8a011e0 | 437 | } |
mglmx | 57:ee5da8a011e0 | 438 | |
mglmx | 57:ee5da8a011e0 | 439 | bool is_in_A(){ |
mglmx | 62:6fc0c683cb02 | 440 | return in_vector(area_A,get_position_number()); |
mglmx | 57:ee5da8a011e0 | 441 | |
mglmx | 57:ee5da8a011e0 | 442 | } |
mglmx | 57:ee5da8a011e0 | 443 | |
mglmx | 57:ee5da8a011e0 | 444 | bool is_in_B(){ |
mglmx | 57:ee5da8a011e0 | 445 | |
mglmx | 62:6fc0c683cb02 | 446 | return in_vector(area_B,get_position_number()); |
mglmx | 57:ee5da8a011e0 | 447 | } |
mglmx | 41:4fa6aa29d1ed | 448 | }; |
mglmx | 41:4fa6aa29d1ed | 449 | |
carlosperales95 | 45:d589318238bf | 450 | |
carlosperales95 | 74:dbbc528f2b18 | 451 | //------GLOBAL VARS AND INITS |
carlosperales95 | 74:dbbc528f2b18 | 452 | |
carlosperales95 | 74:dbbc528f2b18 | 453 | //......POSITIONS INIT |
carlosperales95 | 74:dbbc528f2b18 | 454 | |
carlosperales95 | 38:b9aba3715682 | 455 | //Creation of all the positions. One for every sensor on the table - Position name(mapping) |
mglmx | 35:cfcfeccb959e | 456 | Position d0(D0); |
mglmx | 35:cfcfeccb959e | 457 | Position d1(D1); |
mglmx | 35:cfcfeccb959e | 458 | Position d2(D2); |
mglmx | 35:cfcfeccb959e | 459 | Position d3(D3); |
mglmx | 35:cfcfeccb959e | 460 | Position d4(D4); |
mglmx | 35:cfcfeccb959e | 461 | Position d5(D5); |
mglmx | 35:cfcfeccb959e | 462 | Position d6(D6); |
mglmx | 35:cfcfeccb959e | 463 | Position d7(D7); |
mglmx | 35:cfcfeccb959e | 464 | Position d8(D8); |
mglmx | 35:cfcfeccb959e | 465 | Position d9(D9); |
mglmx | 35:cfcfeccb959e | 466 | Position d10(D10); |
mglmx | 35:cfcfeccb959e | 467 | Position d11(D11); |
mglmx | 35:cfcfeccb959e | 468 | Position d12(D12); |
mglmx | 35:cfcfeccb959e | 469 | Position d13(D13); |
mglmx | 35:cfcfeccb959e | 470 | Position d21(D21); |
mglmx | 35:cfcfeccb959e | 471 | Position d22(D22); |
mglmx | 35:cfcfeccb959e | 472 | |
mglmx | 43:346a1f4144cd | 473 | |
carlosperales95 | 74:dbbc528f2b18 | 474 | //......TRAINS INIT |
mglmx | 57:ee5da8a011e0 | 475 | |
carlosperales95 | 45:d589318238bf | 476 | /** |
carlosperales95 | 45:d589318238bf | 477 | *Creation of 2 Train objects. |
carlosperales95 | 45:d589318238bf | 478 | *Using boolean constructor because position initialization will be done after initializing all position vectors. |
carlosperales95 | 45:d589318238bf | 479 | *DR_train = Dark Red train - LR_train = Light Red Train |
carlosperales95 | 45:d589318238bf | 480 | **/ |
mglmx | 66:45a90a945983 | 481 | Train DR_train(DCCaddressDR,MEDIUM); |
mglmx | 57:ee5da8a011e0 | 482 | Train LR_train(DCCaddressLR,MEDIUM); |
mglmx | 43:346a1f4144cd | 483 | |
carlosperales95 | 74:dbbc528f2b18 | 484 | |
carlosperales95 | 74:dbbc528f2b18 | 485 | //......FLAGS INIT |
carlosperales95 | 74:dbbc528f2b18 | 486 | |
carlosperales95 | 47:e992a129ef44 | 487 | //possibility of an array having {dr_train, lr_train}? for reuse and modularity of functions |
carlosperales95 | 47:e992a129ef44 | 488 | |
carlosperales95 | 69:609c69e91b4e | 489 | int speedcheck = 0; |
carlosperales95 | 65:8fd4046c6540 | 490 | |
carlosperales95 | 74:dbbc528f2b18 | 491 | bool station_stop = false; |
carlosperales95 | 74:dbbc528f2b18 | 492 | |
mglmx | 62:6fc0c683cb02 | 493 | |
mglmx | 18:aa43bb62e60f | 494 | |
carlosperales95 | 38:b9aba3715682 | 495 | //**************** FUNCTIONS FOR DENVER TRAIN ****************// |
carlosperales95 | 38:b9aba3715682 | 496 | |
carlosperales95 | 38:b9aba3715682 | 497 | |
mglmx | 22:e4153ca757dd | 498 | /** |
carlosperales95 | 45:d589318238bf | 499 | * |
carlosperales95 | 25:a42a1ed4d8e9 | 500 | *Activates the buzzer for 0.5 seconds. |
carlosperales95 | 45:d589318238bf | 501 | * |
mglmx | 22:e4153ca757dd | 502 | **/ |
mglmx | 22:e4153ca757dd | 503 | void doBuzz(){ |
carlosperales95 | 25:a42a1ed4d8e9 | 504 | |
mglmx | 22:e4153ca757dd | 505 | buzz = 1; |
mglmx | 22:e4153ca757dd | 506 | wait(0.5); |
mglmx | 22:e4153ca757dd | 507 | buzz = 0; |
mglmx | 22:e4153ca757dd | 508 | } |
mglmx | 18:aa43bb62e60f | 509 | |
carlosperales95 | 45:d589318238bf | 510 | |
carlosperales95 | 45:d589318238bf | 511 | /** |
carlosperales95 | 45:d589318238bf | 512 | * |
carlosperales95 | 47:e992a129ef44 | 513 | *Initializes every position's vectors (prev_cw and prev_ccw) with the corresponding sensors. |
carlosperales95 | 47:e992a129ef44 | 514 | *prev_cw - Sensors previous to the current in clockwise sense. |
carlosperales95 | 47:e992a129ef44 | 515 | *prev_ccw - Sensors previous to the current in counter-clockwise sense. |
carlosperales95 | 45:d589318238bf | 516 | * |
carlosperales95 | 45:d589318238bf | 517 | **/ |
mglmx | 35:cfcfeccb959e | 518 | void init_positions(){ |
mglmx | 36:9428c72bdd58 | 519 | |
mglmx | 35:cfcfeccb959e | 520 | d0.add_prev_cw(D1); |
mglmx | 35:cfcfeccb959e | 521 | d0.add_prev_ccw(D13); |
mglmx | 35:cfcfeccb959e | 522 | |
mglmx | 35:cfcfeccb959e | 523 | d1.add_prev_cw(D22); |
mglmx | 35:cfcfeccb959e | 524 | d1.add_prev_ccw(D0); |
mglmx | 35:cfcfeccb959e | 525 | |
mglmx | 35:cfcfeccb959e | 526 | d22.add_prev_cw(D2); |
mglmx | 35:cfcfeccb959e | 527 | d22.add_prev_ccw(D1); |
mglmx | 35:cfcfeccb959e | 528 | |
mglmx | 35:cfcfeccb959e | 529 | d2.add_prev_cw(D21); |
mglmx | 35:cfcfeccb959e | 530 | d2.add_prev_ccw(D22); |
mglmx | 35:cfcfeccb959e | 531 | |
mglmx | 35:cfcfeccb959e | 532 | d21.add_prev_cw(D3); |
mglmx | 35:cfcfeccb959e | 533 | d21.add_prev_cw(D4); |
mglmx | 35:cfcfeccb959e | 534 | d21.add_prev_ccw(D2); |
mglmx | 35:cfcfeccb959e | 535 | |
mglmx | 35:cfcfeccb959e | 536 | d3.add_prev_cw(D9); |
mglmx | 35:cfcfeccb959e | 537 | d3.add_prev_ccw(D21); |
mglmx | 35:cfcfeccb959e | 538 | |
mglmx | 35:cfcfeccb959e | 539 | d4.add_prev_cw(D6); |
mglmx | 35:cfcfeccb959e | 540 | d4.add_prev_ccw(D21); |
mglmx | 35:cfcfeccb959e | 541 | |
mglmx | 35:cfcfeccb959e | 542 | d5.add_prev_cw(D6); |
mglmx | 35:cfcfeccb959e | 543 | d5.add_prev_ccw(D11); |
mglmx | 35:cfcfeccb959e | 544 | |
mglmx | 35:cfcfeccb959e | 545 | d6.add_prev_cw(D7); |
mglmx | 35:cfcfeccb959e | 546 | d6.add_prev_ccw(D4); |
mglmx | 35:cfcfeccb959e | 547 | d6.add_prev_ccw(D5); |
mglmx | 35:cfcfeccb959e | 548 | |
mglmx | 35:cfcfeccb959e | 549 | d7.add_prev_cw(D8); |
mglmx | 35:cfcfeccb959e | 550 | d7.add_prev_ccw(D6); |
mglmx | 35:cfcfeccb959e | 551 | |
mglmx | 36:9428c72bdd58 | 552 | d8.add_prev_cw(D9); |
mglmx | 36:9428c72bdd58 | 553 | d8.add_prev_cw(D10); |
mglmx | 36:9428c72bdd58 | 554 | d8.add_prev_ccw(D7); |
mglmx | 36:9428c72bdd58 | 555 | |
mglmx | 35:cfcfeccb959e | 556 | d9.add_prev_cw(D3); |
mglmx | 35:cfcfeccb959e | 557 | d9.add_prev_ccw(D8); |
mglmx | 35:cfcfeccb959e | 558 | |
mglmx | 35:cfcfeccb959e | 559 | d10.add_prev_cw(D12); |
mglmx | 35:cfcfeccb959e | 560 | d10.add_prev_ccw(D8); |
mglmx | 35:cfcfeccb959e | 561 | |
mglmx | 35:cfcfeccb959e | 562 | d11.add_prev_cw(D12); |
mglmx | 35:cfcfeccb959e | 563 | d11.add_prev_ccw(D5); |
mglmx | 35:cfcfeccb959e | 564 | |
mglmx | 35:cfcfeccb959e | 565 | d12.add_prev_cw(D13); |
mglmx | 35:cfcfeccb959e | 566 | d12.add_prev_ccw(D10); |
mglmx | 35:cfcfeccb959e | 567 | d12.add_prev_ccw(D11); |
mglmx | 35:cfcfeccb959e | 568 | |
mglmx | 35:cfcfeccb959e | 569 | d13.add_prev_cw(D0); |
mglmx | 35:cfcfeccb959e | 570 | d13.add_prev_ccw(D12); |
mglmx | 36:9428c72bdd58 | 571 | |
mglmx | 36:9428c72bdd58 | 572 | //Initialize array with positions |
mglmx | 36:9428c72bdd58 | 573 | positions.push_back(d0); |
mglmx | 36:9428c72bdd58 | 574 | positions.push_back(d1); |
mglmx | 36:9428c72bdd58 | 575 | positions.push_back(d2); |
mglmx | 36:9428c72bdd58 | 576 | positions.push_back(d3); |
mglmx | 36:9428c72bdd58 | 577 | positions.push_back(d4); |
mglmx | 36:9428c72bdd58 | 578 | positions.push_back(d5); |
mglmx | 36:9428c72bdd58 | 579 | positions.push_back(d6); |
mglmx | 36:9428c72bdd58 | 580 | positions.push_back(d7); |
mglmx | 36:9428c72bdd58 | 581 | positions.push_back(d8); |
mglmx | 36:9428c72bdd58 | 582 | positions.push_back(d9); |
mglmx | 36:9428c72bdd58 | 583 | positions.push_back(d10); |
mglmx | 36:9428c72bdd58 | 584 | positions.push_back(d11); |
mglmx | 36:9428c72bdd58 | 585 | positions.push_back(d12); |
mglmx | 36:9428c72bdd58 | 586 | positions.push_back(d13); |
mglmx | 36:9428c72bdd58 | 587 | positions.push_back(d21); |
mglmx | 36:9428c72bdd58 | 588 | positions.push_back(d22); |
mglmx | 35:cfcfeccb959e | 589 | } |
carlosperales95 | 24:1d71dd8778c4 | 590 | |
carlosperales95 | 45:d589318238bf | 591 | |
mglmx | 22:e4153ca757dd | 592 | /** |
carlosperales95 | 24:1d71dd8778c4 | 593 | * |
carlosperales95 | 28:71bd4c83c05f | 594 | *Here we initialize the mcp that will be used to manage the interrupts. |
carlosperales95 | 25:a42a1ed4d8e9 | 595 | * |
carlosperales95 | 24:1d71dd8778c4 | 596 | **/ |
mglmx | 18:aa43bb62e60f | 597 | void initialize_mcp(){ |
mglmx | 33:24ce12dec157 | 598 | mcp = new MCP23017(i2c,0x40); //Connect to SCL - p28 and SDA - p27 and MPC I2C address 0x40 |
mglmx | 18:aa43bb62e60f | 599 | |
mglmx | 33:24ce12dec157 | 600 | mcp->_write(IODIRA, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 601 | mcp->_write(IODIRB, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 602 | mcp->_write(IPOLA, (unsigned char )0x00); |
mglmx | 33:24ce12dec157 | 603 | mcp->_write(IPOLB, (unsigned char )0x00); |
mglmx | 33:24ce12dec157 | 604 | mcp->_write(DEFVALA, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 605 | mcp->_write(DEFVALB, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 606 | mcp->_write(INTCONA, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 607 | mcp->_write(INTCONB, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 608 | mcp->_write(IOCONA, (unsigned char )0x2); |
mglmx | 33:24ce12dec157 | 609 | mcp->_write(IOCONB, (unsigned char )0x2); |
mglmx | 33:24ce12dec157 | 610 | mcp->_write(GPPUA, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 611 | mcp->_write(GPPUB, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 612 | |
mglmx | 18:aa43bb62e60f | 613 | } |
mglmx | 18:aa43bb62e60f | 614 | |
carlosperales95 | 45:d589318238bf | 615 | |
carlosperales95 | 24:1d71dd8778c4 | 616 | /** |
carlosperales95 | 24:1d71dd8778c4 | 617 | * |
carlosperales95 | 37:bb15bea420a3 | 618 | *Returns the number of the sensor where the train was detected. |
carlosperales95 | 37:bb15bea420a3 | 619 | * |
carlosperales95 | 47:e992a129ef44 | 620 | *@number - |
carlosperales95 | 47:e992a129ef44 | 621 | *@interrupt - |
carlosperales95 | 47:e992a129ef44 | 622 | * |
carlosperales95 | 37:bb15bea420a3 | 623 | **/ |
mglmx | 34:c9ab2a987734 | 624 | int get_sensor(unsigned int number,int interrupt){ |
carlosperales95 | 45:d589318238bf | 625 | |
mglmx | 34:c9ab2a987734 | 626 | int sensor = -1; |
mglmx | 34:c9ab2a987734 | 627 | |
carlosperales95 | 37:bb15bea420a3 | 628 | for(int i=0; i<8; i++){ |
mglmx | 34:c9ab2a987734 | 629 | |
carlosperales95 | 45:d589318238bf | 630 | if(~number & 1<<i){ |
carlosperales95 | 45:d589318238bf | 631 | |
mglmx | 34:c9ab2a987734 | 632 | sensor = i; |
mglmx | 34:c9ab2a987734 | 633 | } |
mglmx | 34:c9ab2a987734 | 634 | } |
mglmx | 34:c9ab2a987734 | 635 | |
mglmx | 34:c9ab2a987734 | 636 | if(interrupt == 1){ |
carlosperales95 | 45:d589318238bf | 637 | |
carlosperales95 | 37:bb15bea420a3 | 638 | sensor+= 8; // Sensors caught by interreupt1 are identified from 8 to 15. |
mglmx | 34:c9ab2a987734 | 639 | } |
carlosperales95 | 45:d589318238bf | 640 | |
mglmx | 34:c9ab2a987734 | 641 | return sensor; |
mglmx | 34:c9ab2a987734 | 642 | } |
mglmx | 34:c9ab2a987734 | 643 | |
carlosperales95 | 65:8fd4046c6540 | 644 | |
mglmx | 62:6fc0c683cb02 | 645 | /** |
mglmx | 62:6fc0c683cb02 | 646 | * |
mglmx | 62:6fc0c683cb02 | 647 | *Method to flip the switches |
mglmx | 62:6fc0c683cb02 | 648 | * |
mglmx | 62:6fc0c683cb02 | 649 | *@switchId - (1-4)The ID of the switch we want to flip |
mglmx | 62:6fc0c683cb02 | 650 | *@times - The number of times we want to send the command |
mglmx | 62:6fc0c683cb02 | 651 | *@activate - True if the switch is going to be activated. False if it needs to go back to rest position. |
mglmx | 62:6fc0c683cb02 | 652 | * |
mglmx | 62:6fc0c683cb02 | 653 | **/ |
mglmx | 62:6fc0c683cb02 | 654 | void flip_switch(int switchId, int times, bool activate=true){ |
mglmx | 62:6fc0c683cb02 | 655 | |
mglmx | 62:6fc0c683cb02 | 656 | unsigned int SWBflip = SWBidle; //IDLE - Flip last activated SW. |
mglmx | 62:6fc0c683cb02 | 657 | |
mglmx | 62:6fc0c683cb02 | 658 | switch(switchId){ |
mglmx | 62:6fc0c683cb02 | 659 | |
mglmx | 62:6fc0c683cb02 | 660 | case 1: |
mglmx | 62:6fc0c683cb02 | 661 | SWBflip = SWBflip_1; //FLIP SW1 |
mglmx | 62:6fc0c683cb02 | 662 | break; |
mglmx | 62:6fc0c683cb02 | 663 | |
mglmx | 62:6fc0c683cb02 | 664 | case 2: |
mglmx | 62:6fc0c683cb02 | 665 | SWBflip = SWBflip_2; //FLIP SW2 |
mglmx | 62:6fc0c683cb02 | 666 | break; |
mglmx | 62:6fc0c683cb02 | 667 | |
mglmx | 62:6fc0c683cb02 | 668 | case 3: |
mglmx | 66:45a90a945983 | 669 | SWBflip = SWBidle; //FLIP SW3 |
mglmx | 62:6fc0c683cb02 | 670 | break; |
mglmx | 62:6fc0c683cb02 | 671 | |
mglmx | 62:6fc0c683cb02 | 672 | case 4: |
mglmx | 62:6fc0c683cb02 | 673 | SWBflip = SWBflip_4; //FLIP SW4 |
mglmx | 62:6fc0c683cb02 | 674 | break; |
mglmx | 62:6fc0c683cb02 | 675 | |
mglmx | 62:6fc0c683cb02 | 676 | default: |
mglmx | 62:6fc0c683cb02 | 677 | break; |
mglmx | 62:6fc0c683cb02 | 678 | } |
mglmx | 62:6fc0c683cb02 | 679 | |
carlosperales95 | 71:9a303d90c9b8 | 680 | //Security measure not to burn the switch. |
carlosperales95 | 71:9a303d90c9b8 | 681 | DCC_send_command(SWBaddress,SWBflip,times); //Activating switch |
mglmx | 66:45a90a945983 | 682 | |
mglmx | 62:6fc0c683cb02 | 683 | if(!activate){ |
mglmx | 66:45a90a945983 | 684 | if(switchId == 3){ |
mglmx | 66:45a90a945983 | 685 | DCC_send_command(SWBaddress,SWBflip_3,times); // Exception for switch 3 |
mglmx | 66:45a90a945983 | 686 | }else{ |
mglmx | 66:45a90a945983 | 687 | DCC_send_command(SWBaddress,SWBidle,times); |
mglmx | 66:45a90a945983 | 688 | } |
mglmx | 62:6fc0c683cb02 | 689 | } |
mglmx | 66:45a90a945983 | 690 | |
mglmx | 62:6fc0c683cb02 | 691 | } |
mglmx | 62:6fc0c683cb02 | 692 | |
carlosperales95 | 71:9a303d90c9b8 | 693 | |
mglmx | 62:6fc0c683cb02 | 694 | /** |
mglmx | 62:6fc0c683cb02 | 695 | * Action to do when NAC is detected |
mglmx | 62:6fc0c683cb02 | 696 | * Booster is disabled and the buzz is activated |
mglmx | 62:6fc0c683cb02 | 697 | * |
mglmx | 62:6fc0c683cb02 | 698 | */ |
mglmx | 62:6fc0c683cb02 | 699 | void NAC_action(){ |
mglmx | 62:6fc0c683cb02 | 700 | enable = 0; |
mglmx | 62:6fc0c683cb02 | 701 | doBuzz(); |
mglmx | 62:6fc0c683cb02 | 702 | } |
mglmx | 62:6fc0c683cb02 | 703 | |
mglmx | 62:6fc0c683cb02 | 704 | |
carlosperales95 | 45:d589318238bf | 705 | |
carlosperales95 | 42:b445252a772a | 706 | /** |
carlosperales95 | 71:9a303d90c9b8 | 707 | * |
mglmx | 57:ee5da8a011e0 | 708 | *This method will check if there is a non-avoidable frontal collision(NAFC). |
carlosperales95 | 47:e992a129ef44 | 709 | *A NAFC will happen if: |
carlosperales95 | 47:e992a129ef44 | 710 | * |
carlosperales95 | 47:e992a129ef44 | 711 | *Both trains in area A or B with different direction |
carlosperales95 | 47:e992a129ef44 | 712 | *Trains in (D11 and D5) or (D9 and D3) with same direction |
carlosperales95 | 47:e992a129ef44 | 713 | * |
carlosperales95 | 71:9a303d90c9b8 | 714 | **/ |
mglmx | 57:ee5da8a011e0 | 715 | bool check_NAC(){ |
carlosperales95 | 45:d589318238bf | 716 | |
mglmx | 43:346a1f4144cd | 717 | bool NAC = false; |
mglmx | 43:346a1f4144cd | 718 | |
mglmx | 57:ee5da8a011e0 | 719 | if((DR_train.is_in_A() && LR_train.is_in_A()) || (DR_train.is_in_B() && LR_train.is_in_B()) ){ //Check if both are in same area |
carlosperales95 | 45:d589318238bf | 720 | |
mglmx | 43:346a1f4144cd | 721 | if(DR_train.goes_cw() ^ LR_train.goes_cw()){ //XOR: They must have different values to be true (Different direction) |
mglmx | 66:45a90a945983 | 722 | lcd.cls(); |
mglmx | 66:45a90a945983 | 723 | lcd.printf("NAC Both area A or B"); |
mglmx | 43:346a1f4144cd | 724 | NAC = true; |
mglmx | 43:346a1f4144cd | 725 | } |
mglmx | 67:7ff2425141ce | 726 | }else if(((DR_train.get_position_number() == D11) && (LR_train.get_position_number() == D5 ) ) || ((LR_train.get_position_number() == D5) && (DR_train.get_position_number() == D11 ))){ //Check if they are in position D11 and D5 |
carlosperales95 | 45:d589318238bf | 727 | |
mglmx | 43:346a1f4144cd | 728 | if(!(DR_train.goes_cw() ^ LR_train.goes_cw())){ // NOT XOR: They must have same values to be true (Same direction) |
mglmx | 66:45a90a945983 | 729 | lcd.cls(); |
mglmx | 67:7ff2425141ce | 730 | lcd.printf("NAC D11 and D5"); |
mglmx | 43:346a1f4144cd | 731 | NAC = true; |
mglmx | 43:346a1f4144cd | 732 | } |
mglmx | 67:7ff2425141ce | 733 | }else if(((DR_train.get_position_number() == D9) && (LR_train.get_position_number() == D3)) || ((LR_train.get_position_number() == D9) && (DR_train.get_position_number() == D3)) ){//Check if they are in position D9 and D3 |
carlosperales95 | 45:d589318238bf | 734 | |
mglmx | 43:346a1f4144cd | 735 | if(!(DR_train.goes_cw() ^ LR_train.goes_cw())){ // NOT XOR: They must have same values to be true (Same direction) |
mglmx | 66:45a90a945983 | 736 | lcd.cls(); |
mglmx | 67:7ff2425141ce | 737 | lcd.printf("NAC D9 and D3"); |
mglmx | 43:346a1f4144cd | 738 | NAC = true; |
mglmx | 43:346a1f4144cd | 739 | } |
mglmx | 43:346a1f4144cd | 740 | } |
carlosperales95 | 45:d589318238bf | 741 | return NAC; |
mglmx | 43:346a1f4144cd | 742 | } |
mglmx | 43:346a1f4144cd | 743 | |
carlosperales95 | 71:9a303d90c9b8 | 744 | |
mglmx | 62:6fc0c683cb02 | 745 | /** |
mglmx | 62:6fc0c683cb02 | 746 | * Switch_n switch that needs to switch |
carlosperales95 | 63:86f8dfa007ac | 747 | * cont_sensor sensor that when activated the stopped train continues |
mglmx | 62:6fc0c683cb02 | 748 | * switch_sensor sensor where the switch should be activated |
mglmx | 66:45a90a945983 | 749 | */ |
mglmx | 62:6fc0c683cb02 | 750 | void AFC_action(int switch_n, int cont_sensor, int switch_sensor, Train *stop_train, Train * cont_train ){ |
carlosperales95 | 71:9a303d90c9b8 | 751 | |
mglmx | 62:6fc0c683cb02 | 752 | bool send_pack_switch = false; |
carlosperales95 | 71:9a303d90c9b8 | 753 | |
mglmx | 66:45a90a945983 | 754 | if(switch_n == 3){ |
mglmx | 66:45a90a945983 | 755 | DCC_send_command(SWBaddress,SWBflip_3,15); //Activating switchç |
mglmx | 66:45a90a945983 | 756 | } |
mglmx | 66:45a90a945983 | 757 | |
mglmx | 62:6fc0c683cb02 | 758 | while(cont_train->get_position_number() != cont_sensor){ |
carlosperales95 | 71:9a303d90c9b8 | 759 | |
mglmx | 62:6fc0c683cb02 | 760 | if(cont_train->get_position_number() == switch_sensor){ |
carlosperales95 | 71:9a303d90c9b8 | 761 | |
mglmx | 62:6fc0c683cb02 | 762 | send_pack_switch = true; |
mglmx | 62:6fc0c683cb02 | 763 | } |
mglmx | 62:6fc0c683cb02 | 764 | stop_train->set_speed(STOP); |
mglmx | 62:6fc0c683cb02 | 765 | stop_train->run(); //Stopping train on sensor D4 or D10 |
mglmx | 62:6fc0c683cb02 | 766 | cont_train->run(); |
mglmx | 62:6fc0c683cb02 | 767 | |
mglmx | 62:6fc0c683cb02 | 768 | if(send_pack_switch){ |
carlosperales95 | 71:9a303d90c9b8 | 769 | |
mglmx | 62:6fc0c683cb02 | 770 | lcd.cls(); |
mglmx | 62:6fc0c683cb02 | 771 | lcd.printf("Switching SW%d",switch_n); |
mglmx | 62:6fc0c683cb02 | 772 | flip_switch(switch_n,5); |
mglmx | 62:6fc0c683cb02 | 773 | } |
mglmx | 55:aa3baa01f43d | 774 | } |
mglmx | 62:6fc0c683cb02 | 775 | |
mglmx | 66:45a90a945983 | 776 | if(switch_n == 3){ |
carlosperales95 | 71:9a303d90c9b8 | 777 | |
mglmx | 66:45a90a945983 | 778 | DCC_send_command(SWBaddress,SWBflip_3,15); //Activating switch |
mglmx | 66:45a90a945983 | 779 | }else{ |
carlosperales95 | 71:9a303d90c9b8 | 780 | |
mglmx | 66:45a90a945983 | 781 | flip_switch(5,5); //Send IDLE command |
mglmx | 66:45a90a945983 | 782 | } |
mglmx | 66:45a90a945983 | 783 | stop_train->set_speed(MEDIUM); |
mglmx | 55:aa3baa01f43d | 784 | } |
carlosperales95 | 45:d589318238bf | 785 | |
carlosperales95 | 71:9a303d90c9b8 | 786 | |
carlosperales95 | 68:9859a3ff9298 | 787 | /** |
carlosperales95 | 71:9a303d90c9b8 | 788 | * |
carlosperales95 | 68:9859a3ff9298 | 789 | * Switch_n switch that needs to switch |
carlosperales95 | 68:9859a3ff9298 | 790 | * cont_sensor sensor that when activated the stopped train continues |
carlosperales95 | 68:9859a3ff9298 | 791 | * switch_sensor sensor where the switch should be activated |
carlosperales95 | 71:9a303d90c9b8 | 792 | * |
carlosperales95 | 68:9859a3ff9298 | 793 | */ |
carlosperales95 | 68:9859a3ff9298 | 794 | void ALC_action(int cont_sensor, Train *stop_train, Train * cont_train ){ |
carlosperales95 | 71:9a303d90c9b8 | 795 | |
carlosperales95 | 68:9859a3ff9298 | 796 | while(cont_train->get_position_number() != cont_sensor){ |
carlosperales95 | 68:9859a3ff9298 | 797 | |
carlosperales95 | 68:9859a3ff9298 | 798 | stop_train->set_speed(STOP); |
carlosperales95 | 68:9859a3ff9298 | 799 | stop_train->run(); //Stopping train on sensor D4 or D10 |
carlosperales95 | 68:9859a3ff9298 | 800 | cont_train->run(); |
carlosperales95 | 68:9859a3ff9298 | 801 | } |
carlosperales95 | 68:9859a3ff9298 | 802 | stop_train->set_speed(MEDIUM); |
carlosperales95 | 68:9859a3ff9298 | 803 | } |
mglmx | 66:45a90a945983 | 804 | |
carlosperales95 | 58:b60db1092088 | 805 | |
mglmx | 43:346a1f4144cd | 806 | /** |
carlosperales95 | 47:e992a129ef44 | 807 | * |
mglmx | 55:aa3baa01f43d | 808 | *The function will check if there is an Avoidable Frontal Collision (AFC). |
carlosperales95 | 47:e992a129ef44 | 809 | *AFC will occur if: |
carlosperales95 | 47:e992a129ef44 | 810 | * |
carlosperales95 | 47:e992a129ef44 | 811 | *Train in area A(ccw) and train in D4(cw) |
carlosperales95 | 47:e992a129ef44 | 812 | *Train in area A(cw) and train in D10(ccw) |
carlosperales95 | 47:e992a129ef44 | 813 | *Train in area B(cw) and train in D4(ccw) |
mglmx | 62:6fc0c683cb02 | 814 | *Train in area B(ccw) and train in D10(ccw) |
mglmx | 62:6fc0c683cb02 | 815 | * |
mglmx | 62:6fc0c683cb02 | 816 | *stop_train is the train that is going to stop in sensors D4 or D10 until the other train passes |
mglmx | 62:6fc0c683cb02 | 817 | *cont_train is the train that won't stop and will do the switch |
carlosperales95 | 47:e992a129ef44 | 818 | * |
mglmx | 66:45a90a945983 | 819 | **/ |
mglmx | 62:6fc0c683cb02 | 820 | bool check_AFC(Train *stop_train, Train *cont_train){ //TODO - Add same for LR train |
carlosperales95 | 73:1bf7f6a38fde | 821 | |
mglmx | 62:6fc0c683cb02 | 822 | bool detected_AFC = false; |
mglmx | 62:6fc0c683cb02 | 823 | if( stop_train->get_position_number() == D4){ |
carlosperales95 | 45:d589318238bf | 824 | |
mglmx | 62:6fc0c683cb02 | 825 | if(stop_train->goes_cw()){ |
carlosperales95 | 45:d589318238bf | 826 | |
mglmx | 62:6fc0c683cb02 | 827 | if(cont_train->is_in_A() && !cont_train->goes_cw()){ |
mglmx | 62:6fc0c683cb02 | 828 | |
carlosperales95 | 71:9a303d90c9b8 | 829 | detected_AFC = true; |
mglmx | 62:6fc0c683cb02 | 830 | lcd.cls(); |
mglmx | 62:6fc0c683cb02 | 831 | lcd.printf("AFC!!! STOP D4 SW2 CONT D3"); |
carlosperales95 | 45:d589318238bf | 832 | |
mglmx | 62:6fc0c683cb02 | 833 | AFC_action(2,D3,D2,stop_train,cont_train); |
mglmx | 62:6fc0c683cb02 | 834 | //Activate switch2 |
mglmx | 62:6fc0c683cb02 | 835 | //When cont_train is at D3 stop_train continues |
mglmx | 43:346a1f4144cd | 836 | } |
mglmx | 43:346a1f4144cd | 837 | }else{ //DR goes ccw |
carlosperales95 | 45:d589318238bf | 838 | |
mglmx | 62:6fc0c683cb02 | 839 | if(cont_train->is_in_B() && cont_train->goes_cw()){ |
carlosperales95 | 45:d589318238bf | 840 | |
carlosperales95 | 71:9a303d90c9b8 | 841 | detected_AFC = true; |
mglmx | 62:6fc0c683cb02 | 842 | lcd.cls(); |
mglmx | 62:6fc0c683cb02 | 843 | lcd.printf("AFC!!! STOP D4 SW3 CONT D5"); |
mglmx | 62:6fc0c683cb02 | 844 | |
mglmx | 62:6fc0c683cb02 | 845 | AFC_action(3,D5,D6,stop_train,cont_train); |
mglmx | 43:346a1f4144cd | 846 | //DR_train stops |
mglmx | 43:346a1f4144cd | 847 | //Activate switch3 |
mglmx | 43:346a1f4144cd | 848 | //When LR is at D5 DR continues |
mglmx | 43:346a1f4144cd | 849 | } |
mglmx | 43:346a1f4144cd | 850 | } |
mglmx | 62:6fc0c683cb02 | 851 | }else if(stop_train->get_position_number() == D10){ |
carlosperales95 | 45:d589318238bf | 852 | |
mglmx | 62:6fc0c683cb02 | 853 | if(stop_train->goes_cw()){ |
carlosperales95 | 45:d589318238bf | 854 | |
mglmx | 62:6fc0c683cb02 | 855 | if(cont_train->is_in_B() && !cont_train->goes_cw()){ |
carlosperales95 | 71:9a303d90c9b8 | 856 | |
carlosperales95 | 71:9a303d90c9b8 | 857 | detected_AFC = true; |
mglmx | 62:6fc0c683cb02 | 858 | lcd.cls(); |
mglmx | 62:6fc0c683cb02 | 859 | lcd.printf("AFC!!! STOP D10 SW4 CONT D9"); |
carlosperales95 | 45:d589318238bf | 860 | |
mglmx | 62:6fc0c683cb02 | 861 | AFC_action(4,D9,D8,stop_train,cont_train); |
mglmx | 43:346a1f4144cd | 862 | //DR train stops |
mglmx | 43:346a1f4144cd | 863 | //Activate switch4 |
mglmx | 43:346a1f4144cd | 864 | //When LR is at D9 DR continues |
mglmx | 43:346a1f4144cd | 865 | } |
mglmx | 43:346a1f4144cd | 866 | }else{ |
carlosperales95 | 45:d589318238bf | 867 | |
mglmx | 62:6fc0c683cb02 | 868 | if(cont_train->is_in_A() && cont_train->goes_cw()){ |
carlosperales95 | 71:9a303d90c9b8 | 869 | |
carlosperales95 | 71:9a303d90c9b8 | 870 | detected_AFC = true; |
mglmx | 62:6fc0c683cb02 | 871 | lcd.cls(); |
mglmx | 62:6fc0c683cb02 | 872 | lcd.printf("AFC!!! STOP D10 SW1 CONT D11"); |
mglmx | 62:6fc0c683cb02 | 873 | AFC_action(1,D11,D12,stop_train,cont_train); |
mglmx | 43:346a1f4144cd | 874 | //DR train stops |
mglmx | 43:346a1f4144cd | 875 | //Activate switch1 |
mglmx | 62:6fc0c683cb02 | 876 | //When LR is at D11 DR continues |
mglmx | 43:346a1f4144cd | 877 | } |
mglmx | 43:346a1f4144cd | 878 | } |
carlosperales95 | 68:9859a3ff9298 | 879 | }else if(stop_train->get_position_number() == D9){ |
carlosperales95 | 68:9859a3ff9298 | 880 | |
carlosperales95 | 68:9859a3ff9298 | 881 | if(stop_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 882 | |
carlosperales95 | 68:9859a3ff9298 | 883 | if(cont_train->is_in_B() && !cont_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 884 | |
carlosperales95 | 71:9a303d90c9b8 | 885 | detected_AFC = true; |
carlosperales95 | 68:9859a3ff9298 | 886 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 887 | lcd.printf("AFC!!! STOP D9 CONT D8"); |
carlosperales95 | 68:9859a3ff9298 | 888 | AFC_action(5, D10, D4, stop_train, cont_train); |
carlosperales95 | 68:9859a3ff9298 | 889 | //train in 9 stops |
carlosperales95 | 71:9a303d90c9b8 | 890 | //when cont_train is at d10 stop train continues |
carlosperales95 | 68:9859a3ff9298 | 891 | } |
carlosperales95 | 68:9859a3ff9298 | 892 | } |
carlosperales95 | 68:9859a3ff9298 | 893 | }else if(stop_train->get_position_number() == D11){ |
carlosperales95 | 68:9859a3ff9298 | 894 | |
carlosperales95 | 68:9859a3ff9298 | 895 | if(!stop_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 896 | |
carlosperales95 | 68:9859a3ff9298 | 897 | if(cont_train->is_in_A() && cont_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 898 | |
carlosperales95 | 71:9a303d90c9b8 | 899 | detected_AFC = true; |
carlosperales95 | 68:9859a3ff9298 | 900 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 901 | lcd.printf("AFC!!! STOP D11 CONT D12"); |
carlosperales95 | 68:9859a3ff9298 | 902 | AFC_action(5, D10, D4, stop_train, cont_train); |
carlosperales95 | 68:9859a3ff9298 | 903 | //train in 11 stops |
carlosperales95 | 68:9859a3ff9298 | 904 | //when cont_train is at d10 stop train continues |
carlosperales95 | 68:9859a3ff9298 | 905 | } |
carlosperales95 | 68:9859a3ff9298 | 906 | } |
carlosperales95 | 68:9859a3ff9298 | 907 | }else if(stop_train->get_position_number() == D3){ |
carlosperales95 | 68:9859a3ff9298 | 908 | |
carlosperales95 | 68:9859a3ff9298 | 909 | if(stop_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 910 | |
carlosperales95 | 68:9859a3ff9298 | 911 | if(cont_train->is_in_A() && !cont_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 912 | |
carlosperales95 | 71:9a303d90c9b8 | 913 | detected_AFC = true; |
carlosperales95 | 68:9859a3ff9298 | 914 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 915 | lcd.printf("AFC!!! STOP D3 CONT D14"); |
carlosperales95 | 68:9859a3ff9298 | 916 | AFC_action(5, D4, D10, stop_train, cont_train); |
carlosperales95 | 68:9859a3ff9298 | 917 | //train in 3 stops |
carlosperales95 | 68:9859a3ff9298 | 918 | //when cont_train is at d4 stop train continues |
carlosperales95 | 68:9859a3ff9298 | 919 | } |
carlosperales95 | 68:9859a3ff9298 | 920 | } |
carlosperales95 | 68:9859a3ff9298 | 921 | |
carlosperales95 | 68:9859a3ff9298 | 922 | }else if(stop_train->get_position_number() == D5){ |
carlosperales95 | 68:9859a3ff9298 | 923 | |
carlosperales95 | 68:9859a3ff9298 | 924 | if(!stop_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 925 | |
carlosperales95 | 68:9859a3ff9298 | 926 | if(cont_train->is_in_B() && cont_train->goes_cw()){ |
carlosperales95 | 68:9859a3ff9298 | 927 | |
carlosperales95 | 71:9a303d90c9b8 | 928 | detected_AFC = true; |
carlosperales95 | 68:9859a3ff9298 | 929 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 930 | lcd.printf("AFC!!! STOP D5 CONT D6"); |
carlosperales95 | 68:9859a3ff9298 | 931 | AFC_action(5, D4, D10, stop_train, cont_train); |
carlosperales95 | 68:9859a3ff9298 | 932 | //train in 5 stops |
carlosperales95 | 68:9859a3ff9298 | 933 | //when cont_train is at d4 stop train continues |
carlosperales95 | 68:9859a3ff9298 | 934 | } |
carlosperales95 | 68:9859a3ff9298 | 935 | } |
mglmx | 43:346a1f4144cd | 936 | } |
mglmx | 62:6fc0c683cb02 | 937 | return detected_AFC; |
mglmx | 66:45a90a945983 | 938 | } |
mglmx | 43:346a1f4144cd | 939 | |
carlosperales95 | 45:d589318238bf | 940 | |
carlosperales95 | 45:d589318238bf | 941 | /** |
carlosperales95 | 45:d589318238bf | 942 | * |
carlosperales95 | 63:86f8dfa007ac | 943 | * |
carlosperales95 | 63:86f8dfa007ac | 944 | * |
carlosperales95 | 68:9859a3ff9298 | 945 | **/ |
carlosperales95 | 63:86f8dfa007ac | 946 | bool check_ALC(Train *stop_train, Train *cont_train){ //TODO - Add same for LR train |
carlosperales95 | 64:be1015efd974 | 947 | |
carlosperales95 | 63:86f8dfa007ac | 948 | bool detected_ALC = false; |
carlosperales95 | 71:9a303d90c9b8 | 949 | |
carlosperales95 | 63:86f8dfa007ac | 950 | if( stop_train->get_position_number() == D4){ |
carlosperales95 | 63:86f8dfa007ac | 951 | |
carlosperales95 | 63:86f8dfa007ac | 952 | if(stop_train->goes_cw()){ |
carlosperales95 | 63:86f8dfa007ac | 953 | |
carlosperales95 | 63:86f8dfa007ac | 954 | if(cont_train->get_position_number() == D3 && cont_train->goes_cw()){ |
carlosperales95 | 63:86f8dfa007ac | 955 | |
carlosperales95 | 71:9a303d90c9b8 | 956 | detected_ALC = true; |
carlosperales95 | 63:86f8dfa007ac | 957 | lcd.cls(); |
carlosperales95 | 63:86f8dfa007ac | 958 | lcd.printf("ALC!!! STOP D4 CONT D3"); |
carlosperales95 | 68:9859a3ff9298 | 959 | ALC_action(2, stop_train, cont_train ); |
carlosperales95 | 63:86f8dfa007ac | 960 | //When cont_train is at D22 stop_train continues |
carlosperales95 | 63:86f8dfa007ac | 961 | } |
carlosperales95 | 63:86f8dfa007ac | 962 | }else{ //DR goes ccw |
carlosperales95 | 63:86f8dfa007ac | 963 | |
carlosperales95 | 63:86f8dfa007ac | 964 | if(cont_train->get_position_number() == D5 && !cont_train->goes_cw()){ |
carlosperales95 | 63:86f8dfa007ac | 965 | |
carlosperales95 | 71:9a303d90c9b8 | 966 | detected_ALC = true; |
carlosperales95 | 63:86f8dfa007ac | 967 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 968 | lcd.printf("ALC!!! STOP D4 SW3 CONT D5"); |
carlosperales95 | 68:9859a3ff9298 | 969 | ALC_action(7, stop_train, cont_train ); |
carlosperales95 | 63:86f8dfa007ac | 970 | //Train stops |
carlosperales95 | 63:86f8dfa007ac | 971 | //When CONT is at D6 DR continues |
carlosperales95 | 63:86f8dfa007ac | 972 | } |
carlosperales95 | 63:86f8dfa007ac | 973 | } |
carlosperales95 | 63:86f8dfa007ac | 974 | }else if(stop_train->get_position_number() == D10){ |
carlosperales95 | 63:86f8dfa007ac | 975 | |
carlosperales95 | 63:86f8dfa007ac | 976 | if(stop_train->goes_cw()){ |
carlosperales95 | 63:86f8dfa007ac | 977 | |
carlosperales95 | 64:be1015efd974 | 978 | if(cont_train->get_position_number() == D9 && cont_train->goes_cw()){ |
carlosperales95 | 63:86f8dfa007ac | 979 | |
carlosperales95 | 71:9a303d90c9b8 | 980 | detected_ALC = true; |
carlosperales95 | 63:86f8dfa007ac | 981 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 982 | lcd.printf("ALC!!! STOP D10 CONT D9"); |
carlosperales95 | 68:9859a3ff9298 | 983 | ALC_action(8, stop_train, cont_train ); |
carlosperales95 | 63:86f8dfa007ac | 984 | //D10 train stops |
carlosperales95 | 63:86f8dfa007ac | 985 | //When CONT is at D8, D10 continues |
carlosperales95 | 63:86f8dfa007ac | 986 | } |
carlosperales95 | 63:86f8dfa007ac | 987 | }else{ |
carlosperales95 | 63:86f8dfa007ac | 988 | |
carlosperales95 | 64:be1015efd974 | 989 | if(cont_train->get_position_number() == D11 && !cont_train->goes_cw()){ |
carlosperales95 | 63:86f8dfa007ac | 990 | |
carlosperales95 | 71:9a303d90c9b8 | 991 | detected_ALC = true; |
carlosperales95 | 63:86f8dfa007ac | 992 | lcd.cls(); |
carlosperales95 | 68:9859a3ff9298 | 993 | lcd.printf("ALC!!! STOP D10 CONT D11"); |
carlosperales95 | 68:9859a3ff9298 | 994 | ALC_action(12, stop_train, cont_train ); |
carlosperales95 | 63:86f8dfa007ac | 995 | //D10 train stops |
carlosperales95 | 63:86f8dfa007ac | 996 | //When CONT is at D12, D10 continues |
carlosperales95 | 63:86f8dfa007ac | 997 | } |
carlosperales95 | 63:86f8dfa007ac | 998 | } |
carlosperales95 | 63:86f8dfa007ac | 999 | } |
carlosperales95 | 64:be1015efd974 | 1000 | return detected_ALC; |
carlosperales95 | 63:86f8dfa007ac | 1001 | } |
carlosperales95 | 64:be1015efd974 | 1002 | |
carlosperales95 | 64:be1015efd974 | 1003 | |
carlosperales95 | 63:86f8dfa007ac | 1004 | /** |
carlosperales95 | 63:86f8dfa007ac | 1005 | * |
carlosperales95 | 74:dbbc528f2b18 | 1006 | * |
carlosperales95 | 74:dbbc528f2b18 | 1007 | * |
carlosperales95 | 74:dbbc528f2b18 | 1008 | **/ |
carlosperales95 | 74:dbbc528f2b18 | 1009 | void stay_at_distance(Train* train_front, Train* train_back){ |
carlosperales95 | 74:dbbc528f2b18 | 1010 | |
carlosperales95 | 74:dbbc528f2b18 | 1011 | led1 = 0; |
carlosperales95 | 74:dbbc528f2b18 | 1012 | led2 = 0; |
carlosperales95 | 74:dbbc528f2b18 | 1013 | led3 = 0; |
carlosperales95 | 74:dbbc528f2b18 | 1014 | |
carlosperales95 | 74:dbbc528f2b18 | 1015 | for(int i=0; i<train_back->get_next_sensors().size(); i++){ |
carlosperales95 | 74:dbbc528f2b18 | 1016 | |
carlosperales95 | 74:dbbc528f2b18 | 1017 | for(int j=0; j<train_front->get_previous_sensors().size(); j++){ |
carlosperales95 | 74:dbbc528f2b18 | 1018 | |
carlosperales95 | 74:dbbc528f2b18 | 1019 | while(train_back->get_next_sensors()[i] == train_front->get_previous_sensors()[j]){ |
carlosperales95 | 74:dbbc528f2b18 | 1020 | |
carlosperales95 | 75:bae748a7905f | 1021 | //lcd.cls(); |
carlosperales95 | 75:bae748a7905f | 1022 | //lcd.printf("TOO CLOSE! S %d", train_back->get_next_sensors()[i]); |
carlosperales95 | 75:bae748a7905f | 1023 | led1 = 1; |
carlosperales95 | 74:dbbc528f2b18 | 1024 | led3 = 1; |
carlosperales95 | 74:dbbc528f2b18 | 1025 | //stop back train |
carlosperales95 | 74:dbbc528f2b18 | 1026 | train_back->set_speed(STOP); |
carlosperales95 | 75:bae748a7905f | 1027 | train_back->run(); |
carlosperales95 | 75:bae748a7905f | 1028 | train_front->run(); |
carlosperales95 | 75:bae748a7905f | 1029 | led1 = 0; |
carlosperales95 | 75:bae748a7905f | 1030 | led2 = 0; |
carlosperales95 | 75:bae748a7905f | 1031 | led3 = 0; |
carlosperales95 | 75:bae748a7905f | 1032 | } |
carlosperales95 | 75:bae748a7905f | 1033 | led1 = 1; |
carlosperales95 | 75:bae748a7905f | 1034 | led2 = 1; |
carlosperales95 | 75:bae748a7905f | 1035 | led3 = 1; |
carlosperales95 | 75:bae748a7905f | 1036 | train_back->set_speed(MEDIUM); |
carlosperales95 | 75:bae748a7905f | 1037 | train_back->run(); |
carlosperales95 | 74:dbbc528f2b18 | 1038 | } |
carlosperales95 | 74:dbbc528f2b18 | 1039 | } |
carlosperales95 | 74:dbbc528f2b18 | 1040 | led1 = 0; |
carlosperales95 | 74:dbbc528f2b18 | 1041 | led2 = 0; |
carlosperales95 | 74:dbbc528f2b18 | 1042 | led3 = 0; |
carlosperales95 | 74:dbbc528f2b18 | 1043 | } |
carlosperales95 | 74:dbbc528f2b18 | 1044 | |
carlosperales95 | 74:dbbc528f2b18 | 1045 | |
carlosperales95 | 74:dbbc528f2b18 | 1046 | |
carlosperales95 | 74:dbbc528f2b18 | 1047 | /** |
carlosperales95 | 74:dbbc528f2b18 | 1048 | * |
carlosperales95 | 47:e992a129ef44 | 1049 | *The method check_position will check if any of the trains is in any of the areas. |
carlosperales95 | 47:e992a129ef44 | 1050 | *It will go through all the area vectors (A,B) and call the function in_vector to check inside the vectors. |
carlosperales95 | 45:d589318238bf | 1051 | * |
carlosperales95 | 45:d589318238bf | 1052 | **/ |
mglmx | 57:ee5da8a011e0 | 1053 | void check_position(){ |
carlosperales95 | 74:dbbc528f2b18 | 1054 | |
carlosperales95 | 75:bae748a7905f | 1055 | //stay_at_distance(&DR_train,&LR_train); |
carlosperales95 | 75:bae748a7905f | 1056 | //stay_at_distance(&LR_train,&DR_train); |
carlosperales95 | 74:dbbc528f2b18 | 1057 | |
carlosperales95 | 74:dbbc528f2b18 | 1058 | if(check_NAC()){ NAC_action(); } |
carlosperales95 | 71:9a303d90c9b8 | 1059 | |
carlosperales95 | 68:9859a3ff9298 | 1060 | check_AFC(&DR_train,&LR_train); |
carlosperales95 | 68:9859a3ff9298 | 1061 | check_AFC(&LR_train,&DR_train); |
carlosperales95 | 68:9859a3ff9298 | 1062 | check_ALC(&LR_train,&DR_train); |
carlosperales95 | 68:9859a3ff9298 | 1063 | check_ALC(&DR_train,&LR_train); |
mglmx | 43:346a1f4144cd | 1064 | } |
mglmx | 43:346a1f4144cd | 1065 | |
carlosperales95 | 45:d589318238bf | 1066 | |
carlosperales95 | 45:d589318238bf | 1067 | /** |
carlosperales95 | 45:d589318238bf | 1068 | * |
carlosperales95 | 72:a1bd95af46b8 | 1069 | * |
carlosperales95 | 72:a1bd95af46b8 | 1070 | * |
carlosperales95 | 72:a1bd95af46b8 | 1071 | **/ |
carlosperales95 | 72:a1bd95af46b8 | 1072 | void printPos(int sensor){ |
carlosperales95 | 72:a1bd95af46b8 | 1073 | |
carlosperales95 | 72:a1bd95af46b8 | 1074 | string DR_dir,LR_dir; |
carlosperales95 | 72:a1bd95af46b8 | 1075 | |
carlosperales95 | 72:a1bd95af46b8 | 1076 | if(DR_train.goes_cw()){ DR_dir = "cw";} |
carlosperales95 | 72:a1bd95af46b8 | 1077 | else{DR_dir = "ccw";} |
carlosperales95 | 72:a1bd95af46b8 | 1078 | |
carlosperales95 | 72:a1bd95af46b8 | 1079 | if(LR_train.goes_cw()){LR_dir = "cw";} |
carlosperales95 | 72:a1bd95af46b8 | 1080 | else{LR_dir = "ccw";} |
carlosperales95 | 72:a1bd95af46b8 | 1081 | |
carlosperales95 | 72:a1bd95af46b8 | 1082 | lcd.cls(); |
carlosperales95 | 72:a1bd95af46b8 | 1083 | lcd.printf("S:D%d DR%d(",sensor,DR_train.get_position_number()); |
carlosperales95 | 72:a1bd95af46b8 | 1084 | |
carlosperales95 | 72:a1bd95af46b8 | 1085 | for(int i=0; i<DR_train.get_next_sensors().size(); i++){ |
carlosperales95 | 72:a1bd95af46b8 | 1086 | |
carlosperales95 | 72:a1bd95af46b8 | 1087 | lcd.printf("%d,",DR_train.get_next_sensors()[i]); |
carlosperales95 | 72:a1bd95af46b8 | 1088 | } |
carlosperales95 | 72:a1bd95af46b8 | 1089 | |
carlosperales95 | 72:a1bd95af46b8 | 1090 | lcd.printf(")%s LR%d(",DR_dir,LR_train.get_position_number()); |
carlosperales95 | 72:a1bd95af46b8 | 1091 | |
carlosperales95 | 72:a1bd95af46b8 | 1092 | for(int i=0; i<LR_train.get_next_sensors().size(); i++){ |
carlosperales95 | 72:a1bd95af46b8 | 1093 | |
carlosperales95 | 72:a1bd95af46b8 | 1094 | lcd.printf("%d,",LR_train.get_next_sensors()[i]); |
carlosperales95 | 72:a1bd95af46b8 | 1095 | } |
carlosperales95 | 72:a1bd95af46b8 | 1096 | lcd.printf(")%s",LR_dir); |
carlosperales95 | 72:a1bd95af46b8 | 1097 | } |
carlosperales95 | 72:a1bd95af46b8 | 1098 | |
carlosperales95 | 72:a1bd95af46b8 | 1099 | |
carlosperales95 | 72:a1bd95af46b8 | 1100 | /** |
carlosperales95 | 72:a1bd95af46b8 | 1101 | * |
carlosperales95 | 47:e992a129ef44 | 1102 | *Description |
carlosperales95 | 45:d589318238bf | 1103 | * |
carlosperales95 | 47:e992a129ef44 | 1104 | *@sensor - |
carlosperales95 | 45:d589318238bf | 1105 | * |
carlosperales95 | 45:d589318238bf | 1106 | **/ |
mglmx | 35:cfcfeccb959e | 1107 | void update_train_pos(int sensor){ |
carlosperales95 | 70:594fe5c1ad5c | 1108 | |
carlosperales95 | 71:9a303d90c9b8 | 1109 | //bool found_DR = false; |
carlosperales95 | 71:9a303d90c9b8 | 1110 | //bool found_LR = false; |
mglmx | 49:880c0b9c9c64 | 1111 | |
carlosperales95 | 71:9a303d90c9b8 | 1112 | |
mglmx | 55:aa3baa01f43d | 1113 | if(sensor == DR_train.get_position_number() || sensor == LR_train.get_position_number()){ |
carlosperales95 | 71:9a303d90c9b8 | 1114 | redled = 1; |
carlosperales95 | 71:9a303d90c9b8 | 1115 | }else{ |
carlosperales95 | 71:9a303d90c9b8 | 1116 | |
carlosperales95 | 71:9a303d90c9b8 | 1117 | redled = 0; |
carlosperales95 | 72:a1bd95af46b8 | 1118 | printPos(sensor); |
mglmx | 55:aa3baa01f43d | 1119 | |
mglmx | 52:c08495446f87 | 1120 | //Checking next sensors for DR train |
mglmx | 55:aa3baa01f43d | 1121 | for(int i=0; i<DR_train.get_next_sensors().size(); i++){ |
mglmx | 55:aa3baa01f43d | 1122 | |
mglmx | 55:aa3baa01f43d | 1123 | if(DR_train.get_next_sensors()[i] == sensor){ //If the sensor is one expected to visit by the train we update the position |
carlosperales95 | 37:bb15bea420a3 | 1124 | |
carlosperales95 | 71:9a303d90c9b8 | 1125 | //found_DR = true; |
mglmx | 55:aa3baa01f43d | 1126 | |
mglmx | 55:aa3baa01f43d | 1127 | if(DR_train.goes_cw()){ |
mglmx | 55:aa3baa01f43d | 1128 | if(DR_train.get_position_number() == D5 || DR_train.get_position_number() == D11){ |
mglmx | 55:aa3baa01f43d | 1129 | |
mglmx | 55:aa3baa01f43d | 1130 | DR_train.set_goes_cw(false); //If train goes cw and passes D5 or D11 we change orientation |
mglmx | 55:aa3baa01f43d | 1131 | } |
mglmx | 55:aa3baa01f43d | 1132 | }else{ |
mglmx | 55:aa3baa01f43d | 1133 | |
mglmx | 55:aa3baa01f43d | 1134 | if(DR_train.get_position_number() == D9 || DR_train.get_position_number() == D3){ |
mglmx | 55:aa3baa01f43d | 1135 | |
mglmx | 55:aa3baa01f43d | 1136 | DR_train.set_goes_cw(true); //If train goes ccw and passes D9 or D3 we change orientation |
mglmx | 55:aa3baa01f43d | 1137 | } |
mglmx | 55:aa3baa01f43d | 1138 | } |
mglmx | 55:aa3baa01f43d | 1139 | |
mglmx | 55:aa3baa01f43d | 1140 | DR_train.set_position(sensor); |
mglmx | 55:aa3baa01f43d | 1141 | |
mglmx | 55:aa3baa01f43d | 1142 | } |
mglmx | 55:aa3baa01f43d | 1143 | } |
mglmx | 55:aa3baa01f43d | 1144 | |
mglmx | 55:aa3baa01f43d | 1145 | //Checking next sensors for LR train |
mglmx | 55:aa3baa01f43d | 1146 | for(int i=0; i<LR_train.get_next_sensors().size(); i++){ |
mglmx | 55:aa3baa01f43d | 1147 | |
mglmx | 55:aa3baa01f43d | 1148 | if(LR_train.get_next_sensors()[i] == sensor){ |
carlosperales95 | 45:d589318238bf | 1149 | |
carlosperales95 | 71:9a303d90c9b8 | 1150 | //found_LR = true; |
mglmx | 55:aa3baa01f43d | 1151 | |
mglmx | 55:aa3baa01f43d | 1152 | if(LR_train.goes_cw()){ |
carlosperales95 | 45:d589318238bf | 1153 | |
mglmx | 55:aa3baa01f43d | 1154 | if(LR_train.get_position_number() == D5 || LR_train.get_position_number() == D11){ |
mglmx | 55:aa3baa01f43d | 1155 | LR_train.set_goes_cw(false); //If train goes cw and passes D5 or D11 we change orientation |
mglmx | 55:aa3baa01f43d | 1156 | } |
mglmx | 55:aa3baa01f43d | 1157 | }else{ |
mglmx | 55:aa3baa01f43d | 1158 | |
mglmx | 55:aa3baa01f43d | 1159 | if(LR_train.get_position_number() == D9 || LR_train.get_position_number() == D3 ){ |
mglmx | 55:aa3baa01f43d | 1160 | |
mglmx | 55:aa3baa01f43d | 1161 | LR_train.set_goes_cw(true); //If train goes ccw and passes D9 or D3 we change orientation |
mglmx | 55:aa3baa01f43d | 1162 | } |
mglmx | 41:4fa6aa29d1ed | 1163 | } |
carlosperales95 | 74:dbbc528f2b18 | 1164 | LR_train.set_position(sensor); |
carlosperales95 | 74:dbbc528f2b18 | 1165 | |
carlosperales95 | 74:dbbc528f2b18 | 1166 | if(sensor == D2 && station_stop){ |
carlosperales95 | 74:dbbc528f2b18 | 1167 | |
carlosperales95 | 74:dbbc528f2b18 | 1168 | DR_train.set_speed(STOP); |
carlosperales95 | 74:dbbc528f2b18 | 1169 | LR_train.set_speed(STOP); |
carlosperales95 | 74:dbbc528f2b18 | 1170 | } |
mglmx | 55:aa3baa01f43d | 1171 | } |
mglmx | 55:aa3baa01f43d | 1172 | } |
carlosperales95 | 71:9a303d90c9b8 | 1173 | } |
carlosperales95 | 71:9a303d90c9b8 | 1174 | } |
carlosperales95 | 71:9a303d90c9b8 | 1175 | |
carlosperales95 | 71:9a303d90c9b8 | 1176 | |
carlosperales95 | 71:9a303d90c9b8 | 1177 | /** |
carlosperales95 | 71:9a303d90c9b8 | 1178 | * |
carlosperales95 | 25:a42a1ed4d8e9 | 1179 | *Method to catch interrupts 0 |
carlosperales95 | 25:a42a1ed4d8e9 | 1180 | * |
carlosperales95 | 24:1d71dd8778c4 | 1181 | **/ |
mglmx | 33:24ce12dec157 | 1182 | void on_int0_change(){ |
carlosperales95 | 25:a42a1ed4d8e9 | 1183 | |
mglmx | 33:24ce12dec157 | 1184 | wait_us(2000); |
mglmx | 33:24ce12dec157 | 1185 | int sensor_data = mcp->_read(INTCAPA); |
mglmx | 34:c9ab2a987734 | 1186 | int sensor = get_sensor(sensor_data,0); |
mglmx | 35:cfcfeccb959e | 1187 | update_train_pos(sensor); |
mglmx | 16:2a2da0e67793 | 1188 | } |
mglmx | 16:2a2da0e67793 | 1189 | |
mglmx | 35:cfcfeccb959e | 1190 | |
carlosperales95 | 24:1d71dd8778c4 | 1191 | /** |
carlosperales95 | 24:1d71dd8778c4 | 1192 | * |
carlosperales95 | 25:a42a1ed4d8e9 | 1193 | *Method to catch interrupts 1 |
carlosperales95 | 25:a42a1ed4d8e9 | 1194 | * |
carlosperales95 | 24:1d71dd8778c4 | 1195 | **/ |
mglmx | 33:24ce12dec157 | 1196 | void on_int1_change(){ |
carlosperales95 | 25:a42a1ed4d8e9 | 1197 | |
mglmx | 33:24ce12dec157 | 1198 | wait_us(2000); |
mglmx | 33:24ce12dec157 | 1199 | int sensor_data = mcp->_read(INTCAPB); |
mglmx | 34:c9ab2a987734 | 1200 | int sensor = get_sensor(sensor_data,1); |
mglmx | 35:cfcfeccb959e | 1201 | update_train_pos(sensor); |
mglmx | 16:2a2da0e67793 | 1202 | } |
mglmx | 26:5c966a0a3e8e | 1203 | |
carlosperales95 | 71:9a303d90c9b8 | 1204 | |
carlosperales95 | 45:d589318238bf | 1205 | /** |
carlosperales95 | 45:d589318238bf | 1206 | * |
carlosperales95 | 47:e992a129ef44 | 1207 | *Clear current interrupts |
carlosperales95 | 45:d589318238bf | 1208 | * |
carlosperales95 | 45:d589318238bf | 1209 | **/ |
mglmx | 62:6fc0c683cb02 | 1210 | void init() { |
mglmx | 26:5c966a0a3e8e | 1211 | |
mglmx | 33:24ce12dec157 | 1212 | mcp->_read(GPIOA); |
mglmx | 33:24ce12dec157 | 1213 | mcp->_read(GPIOB); // Register callbacks |
mglmx | 33:24ce12dec157 | 1214 | int0.fall(&on_int0_change); |
mglmx | 33:24ce12dec157 | 1215 | int1.fall(&on_int1_change); // Enable interrupts on MCP |
mglmx | 33:24ce12dec157 | 1216 | mcp->_write(GPINTENA, (unsigned char )0xff); |
mglmx | 33:24ce12dec157 | 1217 | mcp->_write(GPINTENB, (unsigned char )0xff); // Ready to go! |
mglmx | 62:6fc0c683cb02 | 1218 | } |
mglmx | 62:6fc0c683cb02 | 1219 | |
carlosperales95 | 11:021210c59a95 | 1220 | |
carlosperales95 | 24:1d71dd8778c4 | 1221 | /** |
carlosperales95 | 24:1d71dd8778c4 | 1222 | * |
carlosperales95 | 29:559eb2164488 | 1223 | *Checks if any of the switches of the box has been activated. |
carlosperales95 | 29:559eb2164488 | 1224 | *Calls necessary function and displays LCD text. |
carlosperales95 | 25:a42a1ed4d8e9 | 1225 | * |
carlosperales95 | 24:1d71dd8778c4 | 1226 | **/ |
mglmx | 21:e6f1649add39 | 1227 | void checkSwitch(){ |
carlosperales95 | 24:1d71dd8778c4 | 1228 | |
mglmx | 22:e4153ca757dd | 1229 | if(switch1 == 1){ |
carlosperales95 | 24:1d71dd8778c4 | 1230 | |
carlosperales95 | 69:609c69e91b4e | 1231 | //lcd.cls(); |
carlosperales95 | 69:609c69e91b4e | 1232 | //lcd.printf("TRAIN NOW WILL STOP AT STATION"); |
carlosperales95 | 74:dbbc528f2b18 | 1233 | station_stop = true; |
carlosperales95 | 74:dbbc528f2b18 | 1234 | }else{ |
carlosperales95 | 74:dbbc528f2b18 | 1235 | |
carlosperales95 | 74:dbbc528f2b18 | 1236 | station_stop = false; |
carlosperales95 | 74:dbbc528f2b18 | 1237 | LR_train.set_speed(MEDIUM); |
carlosperales95 | 74:dbbc528f2b18 | 1238 | DR_train.set_speed(MEDIUM); |
carlosperales95 | 74:dbbc528f2b18 | 1239 | } |
carlosperales95 | 74:dbbc528f2b18 | 1240 | if(switch2 == 1){ |
carlosperales95 | 24:1d71dd8778c4 | 1241 | |
carlosperales95 | 69:609c69e91b4e | 1242 | //lcd.cls(); |
carlosperales95 | 69:609c69e91b4e | 1243 | //lcd.printf("SPEEDCHECKMODE"); |
carlosperales95 | 69:609c69e91b4e | 1244 | //change to speedcheckmode |
carlosperales95 | 69:609c69e91b4e | 1245 | speedcheck = 1; |
carlosperales95 | 69:609c69e91b4e | 1246 | }else{ |
carlosperales95 | 69:609c69e91b4e | 1247 | |
carlosperales95 | 69:609c69e91b4e | 1248 | //lcd.cls(); |
carlosperales95 | 69:609c69e91b4e | 1249 | //lcd.printf("NORMAL MODE"); |
carlosperales95 | 69:609c69e91b4e | 1250 | speedcheck = 0; |
carlosperales95 | 69:609c69e91b4e | 1251 | }if(switch3 == 0){ |
carlosperales95 | 24:1d71dd8778c4 | 1252 | |
carlosperales95 | 69:609c69e91b4e | 1253 | if(speedcheck>0){ |
carlosperales95 | 69:609c69e91b4e | 1254 | |
carlosperales95 | 69:609c69e91b4e | 1255 | //lcd.cls(); |
carlosperales95 | 69:609c69e91b4e | 1256 | //lcd.printf("SPEED TRAIN DARK RED"); |
carlosperales95 | 69:609c69e91b4e | 1257 | speedcheck = 2; |
carlosperales95 | 69:609c69e91b4e | 1258 | } |
carlosperales95 | 24:1d71dd8778c4 | 1259 | }else if(switch4 == 0){ |
carlosperales95 | 69:609c69e91b4e | 1260 | |
carlosperales95 | 69:609c69e91b4e | 1261 | if(speedcheck>0){ |
carlosperales95 | 69:609c69e91b4e | 1262 | |
carlosperales95 | 69:609c69e91b4e | 1263 | //lcd.cls(); |
carlosperales95 | 69:609c69e91b4e | 1264 | //lcd.printf("SPEED TRAIN LIGHT RED"); |
carlosperales95 | 69:609c69e91b4e | 1265 | speedcheck = 3; |
carlosperales95 | 69:609c69e91b4e | 1266 | } |
carlosperales95 | 24:1d71dd8778c4 | 1267 | } |
mglmx | 22:e4153ca757dd | 1268 | } |
mglmx | 22:e4153ca757dd | 1269 | |
carlosperales95 | 45:d589318238bf | 1270 | |
mglmx | 55:aa3baa01f43d | 1271 | /** |
carlosperales95 | 71:9a303d90c9b8 | 1272 | * |
mglmx | 55:aa3baa01f43d | 1273 | * Returns a sensor number depending on how many times switch3 flips. |
mglmx | 55:aa3baa01f43d | 1274 | * When pressing switch4 it confirms the switch |
mglmx | 55:aa3baa01f43d | 1275 | * Init_sensor is the value where we start counting. |
mglmx | 55:aa3baa01f43d | 1276 | * string train is the name of the train that will be prited with the sensor |
carlosperales95 | 71:9a303d90c9b8 | 1277 | * |
mglmx | 55:aa3baa01f43d | 1278 | */ |
mglmx | 55:aa3baa01f43d | 1279 | int select_sensor(int init_sensor, string train){ |
mglmx | 55:aa3baa01f43d | 1280 | |
mglmx | 55:aa3baa01f43d | 1281 | lcd.cls(); |
mglmx | 57:ee5da8a011e0 | 1282 | lcd.printf("%s SENSOR D%d",train,init_sensor); |
mglmx | 55:aa3baa01f43d | 1283 | |
mglmx | 55:aa3baa01f43d | 1284 | int sensor = init_sensor; |
mglmx | 52:c08495446f87 | 1285 | bool changed = false; |
mglmx | 52:c08495446f87 | 1286 | bool exit = false; |
mglmx | 52:c08495446f87 | 1287 | |
mglmx | 52:c08495446f87 | 1288 | while(!exit){ |
carlosperales95 | 71:9a303d90c9b8 | 1289 | |
mglmx | 52:c08495446f87 | 1290 | if(switch3 == 0){ |
carlosperales95 | 71:9a303d90c9b8 | 1291 | |
mglmx | 52:c08495446f87 | 1292 | if(changed){ |
carlosperales95 | 71:9a303d90c9b8 | 1293 | |
mglmx | 52:c08495446f87 | 1294 | sensor++; |
mglmx | 52:c08495446f87 | 1295 | sensor=sensor%15; //Only sensors from 0 to 15. |
mglmx | 52:c08495446f87 | 1296 | changed=false; |
mglmx | 55:aa3baa01f43d | 1297 | lcd.cls(); |
mglmx | 55:aa3baa01f43d | 1298 | lcd.printf("%s: D%d",train,sensor); |
mglmx | 52:c08495446f87 | 1299 | } |
carlosperales95 | 71:9a303d90c9b8 | 1300 | }else{ |
mglmx | 62:6fc0c683cb02 | 1301 | |
mglmx | 52:c08495446f87 | 1302 | changed = true; |
mglmx | 55:aa3baa01f43d | 1303 | wait(0.2); |
mglmx | 52:c08495446f87 | 1304 | } |
mglmx | 52:c08495446f87 | 1305 | if(switch4 == 0){ |
carlosperales95 | 71:9a303d90c9b8 | 1306 | |
mglmx | 52:c08495446f87 | 1307 | exit = true; |
mglmx | 55:aa3baa01f43d | 1308 | wait(0.2); |
mglmx | 52:c08495446f87 | 1309 | } |
mglmx | 52:c08495446f87 | 1310 | } |
mglmx | 52:c08495446f87 | 1311 | return sensor; |
mglmx | 52:c08495446f87 | 1312 | } |
carlosperales95 | 45:d589318238bf | 1313 | |
carlosperales95 | 69:609c69e91b4e | 1314 | |
mglmx | 55:aa3baa01f43d | 1315 | /** |
mglmx | 55:aa3baa01f43d | 1316 | * Returns a boolean representing the direction. Everytimew switch3 is 0 it changes the direction. |
mglmx | 55:aa3baa01f43d | 1317 | * When switch4 is 0 the selection is confirmed. |
mglmx | 55:aa3baa01f43d | 1318 | * Init_going_cw is the initial direction. |
mglmx | 55:aa3baa01f43d | 1319 | * Train is the string with the name of the train that will be printed next to the direction |
mglmx | 55:aa3baa01f43d | 1320 | */ |
mglmx | 55:aa3baa01f43d | 1321 | bool select_direction(bool init_going_cw,string train){ |
mglmx | 55:aa3baa01f43d | 1322 | |
mglmx | 57:ee5da8a011e0 | 1323 | string dir_string; |
mglmx | 57:ee5da8a011e0 | 1324 | |
carlosperales95 | 71:9a303d90c9b8 | 1325 | if(init_going_cw){dir_string = "cw";} |
carlosperales95 | 71:9a303d90c9b8 | 1326 | else{dir_string = "ccw";} |
mglmx | 57:ee5da8a011e0 | 1327 | |
mglmx | 55:aa3baa01f43d | 1328 | lcd.cls(); |
mglmx | 57:ee5da8a011e0 | 1329 | lcd.printf("%s DIRECTION %s ",train,dir_string); |
mglmx | 57:ee5da8a011e0 | 1330 | |
mglmx | 55:aa3baa01f43d | 1331 | bool exit = false; |
mglmx | 55:aa3baa01f43d | 1332 | bool going_cw = init_going_cw; |
mglmx | 55:aa3baa01f43d | 1333 | bool changed = false; |
mglmx | 55:aa3baa01f43d | 1334 | |
mglmx | 55:aa3baa01f43d | 1335 | while(!exit){ |
carlosperales95 | 71:9a303d90c9b8 | 1336 | |
mglmx | 55:aa3baa01f43d | 1337 | if(switch3 == 0){ |
carlosperales95 | 71:9a303d90c9b8 | 1338 | |
mglmx | 55:aa3baa01f43d | 1339 | if(changed){ |
carlosperales95 | 71:9a303d90c9b8 | 1340 | |
mglmx | 55:aa3baa01f43d | 1341 | going_cw = !going_cw; |
mglmx | 55:aa3baa01f43d | 1342 | changed = false; |
mglmx | 55:aa3baa01f43d | 1343 | string dir; |
carlosperales95 | 71:9a303d90c9b8 | 1344 | |
carlosperales95 | 71:9a303d90c9b8 | 1345 | if(going_cw){dir = "cw";} |
carlosperales95 | 71:9a303d90c9b8 | 1346 | else{dir = "ccw";} |
carlosperales95 | 71:9a303d90c9b8 | 1347 | |
mglmx | 55:aa3baa01f43d | 1348 | lcd.cls(); |
mglmx | 55:aa3baa01f43d | 1349 | lcd.printf("%s: %s",train,dir); |
mglmx | 55:aa3baa01f43d | 1350 | } |
mglmx | 55:aa3baa01f43d | 1351 | }else{ |
carlosperales95 | 71:9a303d90c9b8 | 1352 | |
mglmx | 55:aa3baa01f43d | 1353 | changed = true; |
mglmx | 55:aa3baa01f43d | 1354 | wait(0.2); |
mglmx | 55:aa3baa01f43d | 1355 | } |
mglmx | 55:aa3baa01f43d | 1356 | if(switch4 == 0){ |
carlosperales95 | 71:9a303d90c9b8 | 1357 | |
mglmx | 55:aa3baa01f43d | 1358 | exit = true; |
mglmx | 55:aa3baa01f43d | 1359 | wait(0.2); |
mglmx | 55:aa3baa01f43d | 1360 | } |
mglmx | 55:aa3baa01f43d | 1361 | } |
mglmx | 55:aa3baa01f43d | 1362 | return going_cw; |
mglmx | 55:aa3baa01f43d | 1363 | } |
mglmx | 55:aa3baa01f43d | 1364 | |
carlosperales95 | 69:609c69e91b4e | 1365 | |
carlosperales95 | 69:609c69e91b4e | 1366 | /** |
carlosperales95 | 69:609c69e91b4e | 1367 | * |
carlosperales95 | 69:609c69e91b4e | 1368 | * |
carlosperales95 | 69:609c69e91b4e | 1369 | * |
carlosperales95 | 69:609c69e91b4e | 1370 | **/ |
carlosperales95 | 69:609c69e91b4e | 1371 | void adjustSpeed(Train* train){ |
carlosperales95 | 69:609c69e91b4e | 1372 | |
carlosperales95 | 69:609c69e91b4e | 1373 | float f = pot.read(); |
carlosperales95 | 69:609c69e91b4e | 1374 | float vin = f * 3.3; |
carlosperales95 | 69:609c69e91b4e | 1375 | |
carlosperales95 | 69:609c69e91b4e | 1376 | if(0<=vin && vin<0.60){ |
carlosperales95 | 69:609c69e91b4e | 1377 | |
carlosperales95 | 69:609c69e91b4e | 1378 | //speed = slow |
carlosperales95 | 69:609c69e91b4e | 1379 | train->set_speed(SLOW); |
carlosperales95 | 69:609c69e91b4e | 1380 | }else if(0.60<vin && vin<1.20){ |
carlosperales95 | 69:609c69e91b4e | 1381 | |
carlosperales95 | 69:609c69e91b4e | 1382 | //speed medium |
carlosperales95 | 69:609c69e91b4e | 1383 | train->set_speed(MEDIUM); |
carlosperales95 | 69:609c69e91b4e | 1384 | }else if(1.20<vin && vin<2.20){ |
carlosperales95 | 69:609c69e91b4e | 1385 | |
carlosperales95 | 69:609c69e91b4e | 1386 | //speed fast |
carlosperales95 | 69:609c69e91b4e | 1387 | train->set_speed(FAST); |
carlosperales95 | 69:609c69e91b4e | 1388 | }else if(2.20<vin && vin<3.20){ |
carlosperales95 | 69:609c69e91b4e | 1389 | |
carlosperales95 | 69:609c69e91b4e | 1390 | //speed full |
carlosperales95 | 69:609c69e91b4e | 1391 | train->set_speed(FULL); |
carlosperales95 | 69:609c69e91b4e | 1392 | } |
carlosperales95 | 69:609c69e91b4e | 1393 | } |
carlosperales95 | 69:609c69e91b4e | 1394 | |
carlosperales95 | 71:9a303d90c9b8 | 1395 | /** |
carlosperales95 | 71:9a303d90c9b8 | 1396 | * |
carlosperales95 | 71:9a303d90c9b8 | 1397 | * |
carlosperales95 | 71:9a303d90c9b8 | 1398 | * |
carlosperales95 | 71:9a303d90c9b8 | 1399 | **/ |
carlosperales95 | 69:609c69e91b4e | 1400 | void switch_toSpeed(){ |
carlosperales95 | 69:609c69e91b4e | 1401 | |
carlosperales95 | 69:609c69e91b4e | 1402 | switch(speedcheck){ |
carlosperales95 | 73:1bf7f6a38fde | 1403 | |
carlosperales95 | 73:1bf7f6a38fde | 1404 | case 1: |
carlosperales95 | 73:1bf7f6a38fde | 1405 | adjustSpeed(&DR_train); |
carlosperales95 | 73:1bf7f6a38fde | 1406 | adjustSpeed(&LR_train); |
carlosperales95 | 73:1bf7f6a38fde | 1407 | |
carlosperales95 | 69:609c69e91b4e | 1408 | case 2: |
carlosperales95 | 69:609c69e91b4e | 1409 | adjustSpeed(&DR_train); |
carlosperales95 | 69:609c69e91b4e | 1410 | |
carlosperales95 | 69:609c69e91b4e | 1411 | case 3: |
carlosperales95 | 69:609c69e91b4e | 1412 | adjustSpeed(&LR_train); |
carlosperales95 | 69:609c69e91b4e | 1413 | |
carlosperales95 | 69:609c69e91b4e | 1414 | } |
carlosperales95 | 69:609c69e91b4e | 1415 | } |
carlosperales95 | 69:609c69e91b4e | 1416 | |
carlosperales95 | 71:9a303d90c9b8 | 1417 | |
carlosperales95 | 71:9a303d90c9b8 | 1418 | |
carlosperales95 | 11:021210c59a95 | 1419 | //**************** MAIN PROGRAM FOR DENVER TRAIN ****************// |
carlosperales95 | 11:021210c59a95 | 1420 | |
carlosperales95 | 45:d589318238bf | 1421 | |
mglmx | 1:0ab26889af9b | 1422 | int main() |
mglmx | 1:0ab26889af9b | 1423 | { |
carlosperales95 | 25:a42a1ed4d8e9 | 1424 | |
carlosperales95 | 56:fe999806787d | 1425 | enable = 0; |
carlosperales95 | 25:a42a1ed4d8e9 | 1426 | |
carlosperales95 | 25:a42a1ed4d8e9 | 1427 | //Led routine to start main program |
mglmx | 22:e4153ca757dd | 1428 | wait(0.2); |
mglmx | 2:f580707c44fa | 1429 | led1 = 1; |
mglmx | 16:2a2da0e67793 | 1430 | |
mglmx | 55:aa3baa01f43d | 1431 | init_positions(); |
carlosperales95 | 25:a42a1ed4d8e9 | 1432 | initialize_mcp(); //mcp initialization for interrupts before train running |
mglmx | 33:24ce12dec157 | 1433 | init(); |
mglmx | 57:ee5da8a011e0 | 1434 | |
carlosperales95 | 75:bae748a7905f | 1435 | int DR_init_sensor = select_sensor(D4,"DR"); |
carlosperales95 | 75:bae748a7905f | 1436 | bool DR_init_dir = select_direction(false,"DR"); |
mglmx | 55:aa3baa01f43d | 1437 | |
mglmx | 55:aa3baa01f43d | 1438 | wait(0.5); |
mglmx | 55:aa3baa01f43d | 1439 | |
carlosperales95 | 75:bae748a7905f | 1440 | int LR_init_sensor = select_sensor(D10,"LR"); |
carlosperales95 | 75:bae748a7905f | 1441 | bool LR_init_dir = select_direction(false,"LR"); |
mglmx | 55:aa3baa01f43d | 1442 | |
mglmx | 55:aa3baa01f43d | 1443 | DR_train.set_position(DR_init_sensor); |
mglmx | 55:aa3baa01f43d | 1444 | DR_train.set_goes_cw(DR_init_dir); |
mglmx | 55:aa3baa01f43d | 1445 | |
mglmx | 55:aa3baa01f43d | 1446 | LR_train.set_position(LR_init_sensor); |
mglmx | 55:aa3baa01f43d | 1447 | LR_train.set_goes_cw(LR_init_dir); |
mglmx | 55:aa3baa01f43d | 1448 | |
mglmx | 55:aa3baa01f43d | 1449 | string DR_print_dir, LR_print_dir; |
mglmx | 55:aa3baa01f43d | 1450 | |
carlosperales95 | 71:9a303d90c9b8 | 1451 | if(DR_train.goes_cw()){DR_print_dir = "cw";} |
carlosperales95 | 71:9a303d90c9b8 | 1452 | else{DR_print_dir = "ccw";} |
mglmx | 55:aa3baa01f43d | 1453 | |
carlosperales95 | 71:9a303d90c9b8 | 1454 | if(LR_train.goes_cw()){LR_print_dir = "cw";} |
carlosperales95 | 71:9a303d90c9b8 | 1455 | else{LR_print_dir = "ccw";} |
mglmx | 55:aa3baa01f43d | 1456 | |
mglmx | 55:aa3baa01f43d | 1457 | lcd.cls(); |
mglmx | 55:aa3baa01f43d | 1458 | lcd.printf("DR(%d)%s \n LR(%d)%s",DR_train.get_position_number(),DR_print_dir,LR_train.get_position_number(),LR_print_dir); |
mglmx | 55:aa3baa01f43d | 1459 | |
mglmx | 55:aa3baa01f43d | 1460 | wait(2); |
mglmx | 55:aa3baa01f43d | 1461 | |
carlosperales95 | 71:9a303d90c9b8 | 1462 | //LED2+LED3 Shows start of route + LCD notif |
carlosperales95 | 71:9a303d90c9b8 | 1463 | led2 = 1; // Entering the while |
carlosperales95 | 71:9a303d90c9b8 | 1464 | wait(0.4); |
mglmx | 22:e4153ca757dd | 1465 | led3 = 1; // Entering the while |
carlosperales95 | 71:9a303d90c9b8 | 1466 | wait(0.4); |
carlosperales95 | 71:9a303d90c9b8 | 1467 | |
mglmx | 22:e4153ca757dd | 1468 | lcd.cls(); |
mglmx | 22:e4153ca757dd | 1469 | lcd.printf("Ready to start"); |
mglmx | 55:aa3baa01f43d | 1470 | wait(1); |
carlosperales95 | 19:ff21ba3a4dc5 | 1471 | |
carlosperales95 | 56:fe999806787d | 1472 | enable = 1; |
carlosperales95 | 56:fe999806787d | 1473 | |
carlosperales95 | 71:9a303d90c9b8 | 1474 | led1 = 0; |
carlosperales95 | 71:9a303d90c9b8 | 1475 | led2 = 0; |
carlosperales95 | 71:9a303d90c9b8 | 1476 | led3 = 0; |
carlosperales95 | 71:9a303d90c9b8 | 1477 | |
carlosperales95 | 71:9a303d90c9b8 | 1478 | //Demo for stopping at the station |
carlosperales95 | 71:9a303d90c9b8 | 1479 | while(1) { |
carlosperales95 | 75:bae748a7905f | 1480 | |
carlosperales95 | 75:bae748a7905f | 1481 | DR_train.run(); |
carlosperales95 | 75:bae748a7905f | 1482 | LR_train.run(); |
carlosperales95 | 75:bae748a7905f | 1483 | check_position(); |
carlosperales95 | 75:bae748a7905f | 1484 | //checkSwitch(); //Checks for switch commands everytime. |
carlosperales95 | 75:bae748a7905f | 1485 | //switch_toSpeed(); |
carlosperales95 | 74:dbbc528f2b18 | 1486 | |
carlosperales95 | 72:a1bd95af46b8 | 1487 | } |
carlosperales95 | 71:9a303d90c9b8 | 1488 | } |
carlosperales95 | 71:9a303d90c9b8 | 1489 | |
carlosperales95 | 71:9a303d90c9b8 | 1490 | |
carlosperales95 | 71:9a303d90c9b8 | 1491 | //**********************SAVED CODE CHUNKS****************************// |
carlosperales95 | 71:9a303d90c9b8 | 1492 | |
carlosperales95 | 71:9a303d90c9b8 | 1493 | |
carlosperales95 | 71:9a303d90c9b8 | 1494 | /**Flip switch-idle routine |
carlosperales95 | 71:9a303d90c9b8 | 1495 | |
mglmx | 66:45a90a945983 | 1496 | flip_switch(5,15);//Send IDLE command at the beginning |
mglmx | 66:45a90a945983 | 1497 | flip_switch(1,40); |
mglmx | 66:45a90a945983 | 1498 | wait(0.5); |
mglmx | 66:45a90a945983 | 1499 | flip_switch(5,15); |
mglmx | 66:45a90a945983 | 1500 | flip_switch(2,15); |
mglmx | 66:45a90a945983 | 1501 | wait(0.5); |
mglmx | 66:45a90a945983 | 1502 | flip_switch(5,15); |
mglmx | 66:45a90a945983 | 1503 | flip_switch(3,40); |
mglmx | 66:45a90a945983 | 1504 | wait(0.5); |
mglmx | 66:45a90a945983 | 1505 | flip_switch(5,15); |
mglmx | 66:45a90a945983 | 1506 | flip_switch(4,15); |
mglmx | 66:45a90a945983 | 1507 | wait(0.5); |
mglmx | 66:45a90a945983 | 1508 | flip_switch(5,15); |
mglmx | 66:45a90a945983 | 1509 | |
carlosperales95 | 71:9a303d90c9b8 | 1510 | **/ |
carlosperales95 | 69:609c69e91b4e | 1511 | |
carlosperales95 | 71:9a303d90c9b8 | 1512 | /**Code for train to stop at station |
carlosperales95 | 71:9a303d90c9b8 | 1513 | |
carlosperales95 | 71:9a303d90c9b8 | 1514 | if(station == 1){ //If train is on the sensor at the middle of the station it stops and displays LCD text. |
carlosperales95 | 14:7bb998edd819 | 1515 | |
mglmx | 4:50879dfb82d5 | 1516 | lcd.cls(); |
carlosperales95 | 29:559eb2164488 | 1517 | lcd.printf("All aboard\n mind the gap"); |
mglmx | 32:e5b732fb8e65 | 1518 | DCC_send_command(DCCaddressDR,DCCinst_stop,400); |
carlosperales95 | 29:559eb2164488 | 1519 | lcd.cls(); |
mglmx | 4:50879dfb82d5 | 1520 | |
mglmx | 22:e4153ca757dd | 1521 | }else{ |
mglmx | 57:ee5da8a011e0 | 1522 | DR_train.run(); |
mglmx | 57:ee5da8a011e0 | 1523 | LR_train.run(); |
mglmx | 55:aa3baa01f43d | 1524 | |
carlosperales95 | 25:a42a1ed4d8e9 | 1525 | } |
carlosperales95 | 71:9a303d90c9b8 | 1526 | |
carlosperales95 | 71:9a303d90c9b8 | 1527 | **/ |
carlosperales95 | 71:9a303d90c9b8 | 1528 | |
carlosperales95 | 71:9a303d90c9b8 | 1529 | |
carlosperales95 | 71:9a303d90c9b8 | 1530 | /**Train light routine to start running |
carlosperales95 | 71:9a303d90c9b8 | 1531 | |
carlosperales95 | 71:9a303d90c9b8 | 1532 | |
carlosperales95 | 71:9a303d90c9b8 | 1533 | DCC_send_command(DCCaddressDR,DCC_func_lighton,200); // turn light on full |
carlosperales95 | 71:9a303d90c9b8 | 1534 | DCC_send_command(DCCaddressDR,DCC_func_dimlight,400); // dim light |
carlosperales95 | 71:9a303d90c9b8 | 1535 | DCC_send_command(DCCaddressDR,DCC_func_lighton,200); // light full again |
carlosperales95 | 71:9a303d90c9b8 | 1536 | |
carlosperales95 | 71:9a303d90c9b8 | 1537 | |
carlosperales95 | 71:9a303d90c9b8 | 1538 | **/ |
carlosperales95 | 71:9a303d90c9b8 | 1539 | |
carlosperales95 | 71:9a303d90c9b8 | 1540 | /**Print if train is found and updated in update_Train_pos(); |
carlosperales95 | 71:9a303d90c9b8 | 1541 | if(found_DR){ |
carlosperales95 | 71:9a303d90c9b8 | 1542 | |
carlosperales95 | 71:9a303d90c9b8 | 1543 | //doBuzz(); |
carlosperales95 | 71:9a303d90c9b8 | 1544 | lcd.cls(); |
carlosperales95 | 71:9a303d90c9b8 | 1545 | lcd.printf("DR is at D%d",DR_train.get_position_number()); |
carlosperales95 | 71:9a303d90c9b8 | 1546 | } |
carlosperales95 | 71:9a303d90c9b8 | 1547 | |
carlosperales95 | 71:9a303d90c9b8 | 1548 | if(found_LR){ |
carlosperales95 | 71:9a303d90c9b8 | 1549 | |
carlosperales95 | 71:9a303d90c9b8 | 1550 | lcd.cls(); |
carlosperales95 | 71:9a303d90c9b8 | 1551 | lcd.printf("LR is at D%d",LR_train.get_position_number()); |
carlosperales95 | 71:9a303d90c9b8 | 1552 | } |
carlosperales95 | 71:9a303d90c9b8 | 1553 | |
carlosperales95 | 71:9a303d90c9b8 | 1554 | if(!found_DR && !found_LR){ |
carlosperales95 | 71:9a303d90c9b8 | 1555 | |
carlosperales95 | 71:9a303d90c9b8 | 1556 | lcd.cls(); |
carlosperales95 | 71:9a303d90c9b8 | 1557 | lcd.printf("No train before :("); |
carlosperales95 | 71:9a303d90c9b8 | 1558 | } |
carlosperales95 | 71:9a303d90c9b8 | 1559 | **/ |
carlosperales95 | 71:9a303d90c9b8 | 1560 | |
carlosperales95 | 71:9a303d90c9b8 | 1561 | |
carlosperales95 | 71:9a303d90c9b8 | 1562 | /**Print sensor interrupts in int0 and int1 functions |
carlosperales95 | 71:9a303d90c9b8 | 1563 | |
carlosperales95 | 71:9a303d90c9b8 | 1564 | //lcd.cls(); |
carlosperales95 | 71:9a303d90c9b8 | 1565 | //lcd.printf("int0 0x%x \n Sensor: %d",sensor_data,sensor); |
carlosperales95 | 71:9a303d90c9b8 | 1566 | |
carlosperales95 | 71:9a303d90c9b8 | 1567 | **/ |
carlosperales95 | 71:9a303d90c9b8 | 1568 | |
carlosperales95 | 71:9a303d90c9b8 | 1569 | /**Print the potentiometer value |
carlosperales95 | 71:9a303d90c9b8 | 1570 | |
carlosperales95 | 71:9a303d90c9b8 | 1571 | //lcd.cls(); |
carlosperales95 | 71:9a303d90c9b8 | 1572 | // lcd.printf("vin: %.4f",vin); |
carlosperales95 | 71:9a303d90c9b8 | 1573 | |
carlosperales95 | 71:9a303d90c9b8 | 1574 | **/ |
carlosperales95 | 71:9a303d90c9b8 | 1575 | |
carlosperales95 | 71:9a303d90c9b8 | 1576 | /** Chunk 1 of comments from main |
carlosperales95 | 71:9a303d90c9b8 | 1577 | |
carlosperales95 | 71:9a303d90c9b8 | 1578 | //RISE FOR INTERRUPTS?? NOT WORKING ATM |
carlosperales95 | 71:9a303d90c9b8 | 1579 | //int0.rise(&interrupt0); |
carlosperales95 | 71:9a303d90c9b8 | 1580 | //int1.rise(&interrupt1); |
carlosperales95 | 71:9a303d90c9b8 | 1581 | |
carlosperales95 | 71:9a303d90c9b8 | 1582 | //Read and display potentiometer |
carlosperales95 | 71:9a303d90c9b8 | 1583 | //float f = pot.read(); |
carlosperales95 | 71:9a303d90c9b8 | 1584 | //float vin = f * 3.3; |
carlosperales95 | 71:9a303d90c9b8 | 1585 | //lcd.printf("vin: %.4f",vin); |
carlosperales95 | 71:9a303d90c9b8 | 1586 | |
carlosperales95 | 71:9a303d90c9b8 | 1587 | //0xFFFC //1111111111111100 |
carlosperales95 | 71:9a303d90c9b8 | 1588 | |
carlosperales95 | 71:9a303d90c9b8 | 1589 | **/ |