E2PRO2 / Mbed OS e2pro2-rfid-house

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main.cpp@13:af3d7d8d77fc, 2019-05-03 (annotated)

Committer:
janusboandersen
Date:
Fri May 03 15:56:34 2019 +0000
Revision:
13:af3d7d8d77fc
Parent:
12:d8370e1350db
Child:
14:0480ed7efd7f
include test for Daniel's Room class

Who changed what in which revision?

UserRevisionLine numberNew contents of line
janusboandersen 5:df18de5caf9f 1 /*
janusboandersen 5:df18de5caf9f 2 * File : main.cpp
janusboandersen 6:8ac65a5956a1 3 * License :
janusboandersen 6:8ac65a5956a1 4 * Version : 0.92
janusboandersen 5:df18de5caf9f 5 * Author : Janus Bo Andersen (JA67494)
janusboandersen 5:df18de5caf9f 6 * Last edit : Janus
janusboandersen 5:df18de5caf9f 7 * Created on : 27 Apr 2019
janusboandersen 5:df18de5caf9f 8 * Last change: 03 May 2019
janusboandersen 5:df18de5caf9f 9 * Description: Demo program for Mifare RC-522 RFID reader/writer chip. Will:
janusboandersen 5:df18de5caf9f 10 * : Communicate with RFID readers, transmit card numbers to terminal
janusboandersen 5:df18de5caf9f 11 * : and toggle a digital pin(s) upon reading a card.
janusboandersen 5:df18de5caf9f 12 * Structure : Uses SPI protocol to communicate with the RFIDs.
janusboandersen 5:df18de5caf9f 13 * : Uses U(S)ART to communicate with connected computer/terminal.
janusboandersen 5:df18de5caf9f 14 * Adapted for: STM32 Nucleo L432KC and NXP KL25Z (macro settings).
janusboandersen 5:df18de5caf9f 15 * Changelog : 27 Apr 2019: Created demo program
janusboandersen 5:df18de5caf9f 16 : 02 May 2019: Update pin mappings for FRDM-KL25Z Board
janusboandersen 5:df18de5caf9f 17 : 02 May 2019: Added set and reset for a latched circuit
janusboandersen 5:df18de5caf9f 18 : 03 May 2019: Upgrade to RTOS 5.
janusboandersen 5:df18de5caf9f 19 : 03 May 2019: Run two RFIDs simultaneosuly (changed library setup
janusboandersen 5:df18de5caf9f 20 : by decr. SPI freq. and adding reset managers).
janusboandersen 5:df18de5caf9f 21
janusboandersen 5:df18de5caf9f 22 Resources:
janusboandersen 5:df18de5caf9f 23 https://github.com/armmbed/mbed-os
janusboandersen 5:df18de5caf9f 24 https://os.mbed.com/docs/mbed-os/v5.9/tutorials/migrating.html
janusboandersen 5:df18de5caf9f 25
janusboandersen 5:df18de5caf9f 26 */
andcor02 3:654723104cc9 27
janusboandersen 5:df18de5caf9f 28 /*Connect as follows:
janusboandersen 5:df18de5caf9f 29
janusboandersen 5:df18de5caf9f 30 Power supply MUST BE 3.3V and GND to the respective pins.
kirchnet 2:a0c7513fb634 31
janusboandersen 5:df18de5caf9f 32 RFID pins -> Board pinName L432KC FRDM-KL25Z
janusboandersen 5:df18de5caf9f 33 ---------------------------------------------------------------------
janusboandersen 5:df18de5caf9f 34
janusboandersen 5:df18de5caf9f 35 ======================= BUS ======================================
janusboandersen 5:df18de5caf9f 36 RFID MISO = pin4 -> SPI_MISO PA_6=D12 PTD3
janusboandersen 5:df18de5caf9f 37 RFID MOSI = pin3 -> SPI_MOSI PA_7=D11 PTD2
janusboandersen 5:df18de5caf9f 38 RFID SCK = pin2 -> SPI_SCK PA_5=D13 PTD1
janusboandersen 5:df18de5caf9f 39 ======================= RFID 1 ======================================
janusboandersen 5:df18de5caf9f 40 RFID SDA = pin1 -> SPI_CS PB_6=D10 PTD0
janusboandersen 5:df18de5caf9f 41 RFID RST = pin7 -> PA_9=D8 PTA13
janusboandersen 5:df18de5caf9f 42 RFID IRQ = pin5 -> -------- OPEN --------
janusboandersen 5:df18de5caf9f 43 ======================= RFID 2 ======================================
janusboandersen 5:df18de5caf9f 44 RFID SDA = pin1 -> SPI_CS PA_12=D2 PTD5
janusboandersen 11:6e862985089f 45 RFID RST = pin7 -> PB_1=D6 PTC9
janusboandersen 5:df18de5caf9f 46 RFID IRQ = pin5 -> -------- OPEN --------
janusboandersen 5:df18de5caf9f 47 =====================================================================
janusboandersen 5:df18de5caf9f 48
janusboandersen 5:df18de5caf9f 49 Connecting the "HOUSE"
janusboandersen 5:df18de5caf9f 50 Location Circuit latch function L432KC FRDM-KL25Z
janusboandersen 5:df18de5caf9f 51 ---------------------------------------------------------------------
janusboandersen 5:df18de5caf9f 52 Front door Set A1 A1
janusboandersen 5:df18de5caf9f 53 Front door Reset A2 A2
janusboandersen 5:df18de5caf9f 54 Room 1 door Set A3 A3
janusboandersen 5:df18de5caf9f 55 Room 1 door Reset A4 A4
janusboandersen 5:df18de5caf9f 56 =====================================================================
janusboandersen 5:df18de5caf9f 57
janusboandersen 5:df18de5caf9f 58 Mapping:
janusboandersen 5:df18de5caf9f 59 Front door = rfid1
janusboandersen 5:df18de5caf9f 60 Room 1 door = rfid2
janusboandersen 5:df18de5caf9f 61
janusboandersen 5:df18de5caf9f 62 */
andcor02 3:654723104cc9 63
kirchnet 2:a0c7513fb634 64 #include "mbed.h"
kirchnet 2:a0c7513fb634 65 #include "MFRC522.h"
janusboandersen 13:af3d7d8d77fc 66 #include "room.hpp"
kirchnet 2:a0c7513fb634 67
janusboandersen 12:d8370e1350db 68 #define COMPILING_FOR_KL25Z 0 //Set this to 1 to compile with KL25Z pins
kirchnet 2:a0c7513fb634 69
janusboandersen 5:df18de5caf9f 70 #if COMPILING_FOR_KL25Z
janusboandersen 5:df18de5caf9f 71 // FRDM KL25Z pins
janusboandersen 5:df18de5caf9f 72
janusboandersen 5:df18de5caf9f 73 //USB communication
janusboandersen 5:df18de5caf9f 74 #define SERIAL_TX PTE0 //UART0 USB
janusboandersen 5:df18de5caf9f 75 #define SERIAL_RX PTE1 //UART0 USB
janusboandersen 5:df18de5caf9f 76
janusboandersen 5:df18de5caf9f 77 //BUS
janusboandersen 5:df18de5caf9f 78 #define SPI_MISO PTD3
janusboandersen 5:df18de5caf9f 79 #define SPI_MOSI PTD2
janusboandersen 5:df18de5caf9f 80 #define SPI_SCK PTD1
janusboandersen 5:df18de5caf9f 81
janusboandersen 5:df18de5caf9f 82 //RFID 1
janusboandersen 5:df18de5caf9f 83 #define SPI_CS1 PTD0 //Chip select can be any digital pin
janusboandersen 5:df18de5caf9f 84 #define MF_RESET1 PTA13
janusboandersen 5:df18de5caf9f 85
janusboandersen 5:df18de5caf9f 86 //RFID 2
janusboandersen 5:df18de5caf9f 87 #define SPI_CS2 PTD5
janusboandersen 10:0a444736aeb8 88 #define MF_RESET2 PTC9
kirchnet 2:a0c7513fb634 89
janusboandersen 5:df18de5caf9f 90 //House circuit connections
janusboandersen 5:df18de5caf9f 91 #define FRONTDOOR_SET A1
janusboandersen 5:df18de5caf9f 92 #define FRONTDOOR_RST A2
janusboandersen 5:df18de5caf9f 93 #define ROOM1DOOR_SET A3
janusboandersen 5:df18de5caf9f 94 #define ROOM1DOOR_RST A4
kirchnet 2:a0c7513fb634 95
janusboandersen 5:df18de5caf9f 96 #else
janusboandersen 5:df18de5caf9f 97 // STM32 L432KC pins
janusboandersen 5:df18de5caf9f 98
janusboandersen 5:df18de5caf9f 99 //USB communication
janusboandersen 5:df18de5caf9f 100 #define SERIAL_TX USBTX //UART0 USB
janusboandersen 5:df18de5caf9f 101 #define SERIAL_RX USBRX //UART0 USB
janusboandersen 5:df18de5caf9f 102
janusboandersen 5:df18de5caf9f 103 //BUS
janusboandersen 5:df18de5caf9f 104 #define SPI_MISO D12
janusboandersen 5:df18de5caf9f 105 #define SPI_MOSI D11
janusboandersen 5:df18de5caf9f 106 #define SPI_SCK D13
janusboandersen 5:df18de5caf9f 107
janusboandersen 5:df18de5caf9f 108 //RFID 1
janusboandersen 5:df18de5caf9f 109 #define SPI_CS1 D10
janusboandersen 5:df18de5caf9f 110 #define MF_RESET1 D8
janusboandersen 5:df18de5caf9f 111
janusboandersen 5:df18de5caf9f 112 //RFID 2
janusboandersen 5:df18de5caf9f 113 #define SPI_CS2 D2
janusboandersen 5:df18de5caf9f 114 #define MF_RESET2 D6
kirchnet 2:a0c7513fb634 115
janusboandersen 5:df18de5caf9f 116 //House circuit connections
janusboandersen 5:df18de5caf9f 117 #define FRONTDOOR_SET A1
janusboandersen 5:df18de5caf9f 118 #define FRONTDOOR_RST A2
janusboandersen 9:369b261ddb10 119 #define ROOM1DOOR_SET A3
janusboandersen 9:369b261ddb10 120 #define ROOM1DOOR_RST A4
janusboandersen 5:df18de5caf9f 121
janusboandersen 5:df18de5caf9f 122 #endif
janusboandersen 5:df18de5caf9f 123
janusboandersen 5:df18de5caf9f 124 DigitalOut LedGreen(LED1); //Blinks when a card is read
kirchnet 2:a0c7513fb634 125
janusboandersen 11:6e862985089f 126 //Define the latches
janusboandersen 11:6e862985089f 127 DigitalOut r0_set(FRONTDOOR_SET);
janusboandersen 11:6e862985089f 128 DigitalOut r0_rst(FRONTDOOR_RST);
janusboandersen 11:6e862985089f 129 DigitalOut r1_set(ROOM1DOOR_SET);
janusboandersen 11:6e862985089f 130 DigitalOut r1_rst(ROOM1DOOR_RST);
janusboandersen 11:6e862985089f 131
janusboandersen 11:6e862985089f 132 bool r0_state;
janusboandersen 11:6e862985089f 133 bool r1_state;
janusboandersen 11:6e862985089f 134
janusboandersen 13:af3d7d8d77fc 135 Room r0;
janusboandersen 13:af3d7d8d77fc 136 Room r1;
janusboandersen 13:af3d7d8d77fc 137
janusboandersen 5:df18de5caf9f 138 //Serial connection to terminal for output
janusboandersen 5:df18de5caf9f 139 Serial pc(SERIAL_TX, SERIAL_RX);
janusboandersen 5:df18de5caf9f 140
janusboandersen 5:df18de5caf9f 141 //MFRC522 readers
janusboandersen 5:df18de5caf9f 142 MFRC522 rfid1(SPI_MOSI, SPI_MISO, SPI_SCK, SPI_CS1, MF_RESET1);
janusboandersen 5:df18de5caf9f 143 MFRC522 rfid2(SPI_MOSI, SPI_MISO, SPI_SCK, SPI_CS2, MF_RESET2);
janusboandersen 5:df18de5caf9f 144
janusboandersen 5:df18de5caf9f 145 int main(void) {
janusboandersen 13:af3d7d8d77fc 146 printf("Starting the Team 2 Pro 2 House...\r\n");
janusboandersen 13:af3d7d8d77fc 147
janusboandersen 13:af3d7d8d77fc 148 //Test Daniel's Room class
janusboandersen 13:af3d7d8d77fc 149 r0.RoomCall(12345);
janusboandersen 13:af3d7d8d77fc 150 r0.RoomCall(54321);
janusboandersen 13:af3d7d8d77fc 151 r0.RoomCall(12345);
janusboandersen 13:af3d7d8d77fc 152
janusboandersen 13:af3d7d8d77fc 153 wait_ms(1000);
janusboandersen 5:df18de5caf9f 154
janusboandersen 5:df18de5caf9f 155 // Init. RC522 chips
janusboandersen 5:df18de5caf9f 156 rfid1.PCD_Init();
janusboandersen 5:df18de5caf9f 157 rfid2.PCD_Init();
kirchnet 2:a0c7513fb634 158
janusboandersen 13:af3d7d8d77fc 159 printf("Resetting latches...\r\n");
janusboandersen 11:6e862985089f 160 r0_set = 0;
janusboandersen 11:6e862985089f 161 r0_rst = 1;
janusboandersen 11:6e862985089f 162 r0_state = false;
janusboandersen 11:6e862985089f 163 r1_set = 0;
janusboandersen 11:6e862985089f 164 r1_rst = 1;
janusboandersen 11:6e862985089f 165 r1_state = false;
janusboandersen 11:6e862985089f 166 wait_ms(500);
janusboandersen 11:6e862985089f 167 r0_rst = 0;
janusboandersen 11:6e862985089f 168 r1_rst = 0;
janusboandersen 13:af3d7d8d77fc 169 printf("Done.\r\n");
janusboandersen 11:6e862985089f 170
janusboandersen 13:af3d7d8d77fc 171 printf("Starting RFID monitoring...\r\n");
janusboandersen 11:6e862985089f 172
andcor02 3:654723104cc9 173 while (true) {
andcor02 3:654723104cc9 174 LedGreen = 1;
andcor02 3:654723104cc9 175
janusboandersen 5:df18de5caf9f 176 if (rfid1.PICC_IsNewCardPresent()) {
janusboandersen 5:df18de5caf9f 177 if (rfid1.PICC_ReadCardSerial()) {
andcor02 3:654723104cc9 178
andcor02 3:654723104cc9 179 LedGreen = 0;
kirchnet 2:a0c7513fb634 180
janusboandersen 8:d351d1714db8 181 printf("Front door: ");
janusboandersen 5:df18de5caf9f 182 for (uint8_t i = 0; i < rfid1.uid.size; i++) {
janusboandersen 8:d351d1714db8 183 printf(" %02X", rfid1.uid.uidByte[i]);
andcor02 3:654723104cc9 184 }
janusboandersen 13:af3d7d8d77fc 185 printf("\r\n");
janusboandersen 11:6e862985089f 186
janusboandersen 11:6e862985089f 187 //pulse room 0 (front door) latch
janusboandersen 11:6e862985089f 188 r0_state = !r0_state;
janusboandersen 11:6e862985089f 189 r0_set = r0_state;
janusboandersen 11:6e862985089f 190 r0_rst = !r0_state;
janusboandersen 11:6e862985089f 191 wait_ms(100);
janusboandersen 11:6e862985089f 192 r0_set = 0;
janusboandersen 11:6e862985089f 193 r0_rst = 0;
janusboandersen 11:6e862985089f 194
janusboandersen 11:6e862985089f 195 wait_ms(500);
andcor02 3:654723104cc9 196 }
janusboandersen 5:df18de5caf9f 197 } //end rfid1
janusboandersen 5:df18de5caf9f 198
andcor02 3:654723104cc9 199
janusboandersen 5:df18de5caf9f 200 if ( rfid2.PICC_IsNewCardPresent()) {
janusboandersen 5:df18de5caf9f 201 if (rfid2.PICC_ReadCardSerial()) {
janusboandersen 5:df18de5caf9f 202
janusboandersen 5:df18de5caf9f 203 LedGreen = 0;
janusboandersen 5:df18de5caf9f 204
janusboandersen 8:d351d1714db8 205 printf("Room 1: ");
janusboandersen 5:df18de5caf9f 206 for (uint8_t i = 0; i < rfid2.uid.size; i++) {
janusboandersen 8:d351d1714db8 207 printf(" %02X", rfid2.uid.uidByte[i]);
janusboandersen 5:df18de5caf9f 208 }
janusboandersen 13:af3d7d8d77fc 209 printf("\r\n");
janusboandersen 11:6e862985089f 210
janusboandersen 11:6e862985089f 211 //pulse room 1 (front door) latch
janusboandersen 11:6e862985089f 212 r1_state = !r1_state;
janusboandersen 11:6e862985089f 213 r1_set = r1_state;
janusboandersen 11:6e862985089f 214 r1_rst = !r1_state;
janusboandersen 11:6e862985089f 215 wait_ms(100);
janusboandersen 11:6e862985089f 216 r1_set = 0;
janusboandersen 11:6e862985089f 217 r1_rst = 0;
janusboandersen 11:6e862985089f 218
janusboandersen 5:df18de5caf9f 219 wait_ms(200);
janusboandersen 5:df18de5caf9f 220 }
janusboandersen 5:df18de5caf9f 221 } //end rfid2
janusboandersen 5:df18de5caf9f 222 } //end while
janusboandersen 5:df18de5caf9f 223 } //end main