Aingkaran Suppiah / Mbed 2 deprecated assignment3

All tasks complete

Dependencies:   mbed MCP23017 mbed-rtos WattBob_TextLCD

main.cpp@14:25241ed5b056, 2019-04-03 (annotated)

Committer:
aingks
Date:
Wed Apr 03 02:49:34 2019 +0000
Revision:
14:25241ed5b056
Parent:
12:f4052a23ddc7
Child:
16:b66cb760fb3b
mail queue code added not tested;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aingks 0:0943f040009c 1 #include "header.h"
aingks 1:c4f62ef9b5b7 2 /*
aingks 1:c4f62ef9b5b7 3 Embedded Software: Assignment 3
aingks 1:c4f62ef9b5b7 4
aingks 1:c4f62ef9b5b7 5 Description:
aingks 1:c4f62ef9b5b7 6
aingks 1:c4f62ef9b5b7 7
aingks 0:0943f040009c 8
aingks 0:0943f040009c 9
aingks 3:f88d667629e6 10 Version 0.2 Aingkaran Suppiah
aingks 1:c4f62ef9b5b7 11 */
aingks 1:c4f62ef9b5b7 12
aingks 4:27340b291c09 13 SDATA speed = SDATA();
aingks 4:27340b291c09 14 CARINFO info = CARINFO();
aingks 4:27340b291c09 15 SIMU_DATA sim = SIMU_DATA();
aingks 4:27340b291c09 16
aingks 4:27340b291c09 17
aingks 4:27340b291c09 18
aingks 8:3f3f2c2e2046 19 MCP23017 *par_port; // pointer to 16-bit parallel I/O object **was = NULL
aingks 8:3f3f2c2e2046 20 WattBob_TextLCD *display; // pointer to 2*16 chacater LCD object **was = NULL
aingks 4:27340b291c09 21
aingks 14:25241ed5b056 22
aingks 14:25241ed5b056 23 //Thread delcaration
aingks 12:f4052a23ddc7 24 Thread thread_1;
aingks 12:f4052a23ddc7 25 Thread thread_2;
aingks 12:f4052a23ddc7 26 Thread thread_3;
aingks 12:f4052a23ddc7 27 Thread thread_4;
aingks 12:f4052a23ddc7 28 Thread thread_5;
aingks 12:f4052a23ddc7 29 Thread thread_6;
aingks 12:f4052a23ddc7 30 Thread thread_7;
aingks 12:f4052a23ddc7 31 Thread thread_8;
aingks 12:f4052a23ddc7 32 Thread thread_9;
aingks 12:f4052a23ddc7 33 Thread thread_10;
aingks 4:27340b291c09 34
aingks 14:25241ed5b056 35 //mail queue
aingks 14:25241ed5b056 36 Thread MailQueue;
aingks 4:27340b291c09 37
aingks 14:25241ed5b056 38 //Mutex
aingks 4:27340b291c09 39 Mutex simuXS;
aingks 4:27340b291c09 40 Mutex speedXS;
aingks 4:27340b291c09 41 Mutex carstateXS;
aingks 0:0943f040009c 42
aingks 14:25241ed5b056 43 //mailbox
aingks 14:25241ed5b056 44 Mail<SIMU_DATA, 16> mail_box;
aingks 14:25241ed5b056 45
aingks 8:3f3f2c2e2046 46 int main() {
aingks 8:3f3f2c2e2046 47
aingks 12:f4052a23ddc7 48 // set up for the LCD
aingks 12:f4052a23ddc7 49
aingks 8:3f3f2c2e2046 50 par_port = new MCP23017(p9, p10, 0x40); // initialise 16-bit I/O chip
aingks 8:3f3f2c2e2046 51
aingks 8:3f3f2c2e2046 52 display = new WattBob_TextLCD(par_port); // initialise 2*26 char display
aingks 8:3f3f2c2e2046 53
aingks 8:3f3f2c2e2046 54 par_port->write_bit(1,BL_BIT); // turn LCD backlight ON
aingks 8:3f3f2c2e2046 55
aingks 14:25241ed5b056 56 //task initialization
aingks 8:3f3f2c2e2046 57
aingks 12:f4052a23ddc7 58 thread_1.start(task1readbrake);
aingks 12:f4052a23ddc7 59 thread_2.start(task2readaccel);
aingks 12:f4052a23ddc7 60 thread_3.start(task3enginestate);
aingks 12:f4052a23ddc7 61 thread_4.start(task4average);
aingks 12:f4052a23ddc7 62 thread_5.start(task5brakeLED);
aingks 12:f4052a23ddc7 63 thread_6.start(task6speedmonitor);
aingks 12:f4052a23ddc7 64 thread_7.start(task7displayvalues);
aingks 12:f4052a23ddc7 65 thread_8.start(task8sidelights);
aingks 12:f4052a23ddc7 66 thread_9.start(task9indLED);
aingks 12:f4052a23ddc7 67 thread_10.start(taskXserialdump);
aingks 14:25241ed5b056 68
aingks 14:25241ed5b056 69 //mail queue
aingks 14:25241ed5b056 70 MailQueue.start(callback(send_thread));
aingks 8:3f3f2c2e2046 71
aingks 8:3f3f2c2e2046 72
aingks 3:f88d667629e6 73
aingks 12:f4052a23ddc7 74
aingks 8:3f3f2c2e2046 75
aingks 0:0943f040009c 76
aingks 14:25241ed5b056 77 while(true){
aingks 8:3f3f2c2e2046 78
aingks 8:3f3f2c2e2046 79 }
aingks 0:0943f040009c 80 }