ES309 Project Team / Mbed 2 deprecated ES309_NerfTurretfinal1

454

Dependencies:   Motor QEI mbed mbedWSEsbc

Fork of ES309_NerfTurretfinal by ES309 Project Team

main.cpp@1:758c16346f28, 2016-03-01 (annotated)

Committer:
rixonfletcher
Date:
Tue Mar 01 15:00:31 2016 +0000
Revision:
1:758c16346f28
Parent:
0:e0d517c05233
Child:
2:b8a033375c27
firing from mbed

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rixonfletcher 1:758c16346f28 1 #include "mbed.h"
rixonfletcher 1:758c16346f28 2
rixonfletcher 1:758c16346f28 3 DigitalOut light[]= {LED1, LED2, LED3, LED4};
rixonfletcher 1:758c16346f28 4 DigitalOut spinner(p20);
rixonfletcher 1:758c16346f28 5 DigitalOut plunger(p21);
rixonfletcher 1:758c16346f28 6
rixonfletcher 1:758c16346f28 7 int main()
rixonfletcher 1:758c16346f28 8 {
rixonfletcher 1:758c16346f28 9 int disc=20; //number of discs in magazine
rixonfletcher 1:758c16346f28 10 float shot_time=0.6; //time per shot. 3.51s for 5 shots
rixonfletcher 1:758c16346f28 11 int fire=0; //number of bullets to fire (reset to zero after every round of shots)
rixonfletcher 1:758c16346f28 12 float fwait; //fire time wait
rixonfletcher 1:758c16346f28 13
rixonfletcher 1:758c16346f28 14 while(disc>0) {
rixonfletcher 1:758c16346f28 15 light[0].write(0);
rixonfletcher 1:758c16346f28 16 light[3].write(0);
rixonfletcher 1:758c16346f28 17 spinner=0;
rixonfletcher 1:758c16346f28 18 plunger=0;
rixonfletcher 1:758c16346f28 19 printf("Ready to fire, %d discs left. Type number of shots. \n \r\r",disc);
rixonfletcher 1:758c16346f28 20 scanf("%d",&fire);
rixonfletcher 1:758c16346f28 21
rixonfletcher 1:758c16346f28 22 if (fire>0) { //fires for desired number of shots
rixonfletcher 1:758c16346f28 23
rixonfletcher 1:758c16346f28 24 fwait=fire*shot_time;
rixonfletcher 1:758c16346f28 25 printf("fire=%d \n\r",fire);
rixonfletcher 1:758c16346f28 26 printf("fwait=%f \n\r",fwait);
rixonfletcher 1:758c16346f28 27
rixonfletcher 1:758c16346f28 28 light[0].write(1);
rixonfletcher 1:758c16346f28 29 spinner=1; //spinner turns on for 3 seconds
rixonfletcher 1:758c16346f28 30 wait(1.5);
rixonfletcher 1:758c16346f28 31
rixonfletcher 1:758c16346f28 32 light[3].write(1);
rixonfletcher 1:758c16346f28 33 plunger=1; //plunger turns on for desired number of shots
rixonfletcher 1:758c16346f28 34 wait(fwait);
rixonfletcher 1:758c16346f28 35
rixonfletcher 1:758c16346f28 36 //calculate number of shots left
rixonfletcher 1:758c16346f28 37 disc=disc-fire;
rixonfletcher 1:758c16346f28 38 //reset fire sequence
rixonfletcher 1:758c16346f28 39 fire=0;
rixonfletcher 1:758c16346f28 40 fwait=0;
rixonfletcher 1:758c16346f28 41 }
rixonfletcher 1:758c16346f28 42 }
rixonfletcher 1:758c16346f28 43 light[0].write(0);
rixonfletcher 1:758c16346f28 44 light[3].write(0);
rixonfletcher 1:758c16346f28 45 spinner=0;
rixonfletcher 1:758c16346f28 46 plunger=0;
rixonfletcher 1:758c16346f28 47 printf("You ran out of discs. Press the reset button to reload. \n\r\r");
rixonfletcher 1:758c16346f28 48 }