Penn Electric Racing / Mbed 2 deprecated SystemManagement

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Dependencies:   mbed CANBuffer Watchdog MODSERIAL mbed-rtos xbeeRelay IAP

Fork of SystemManagement by Martin Deng

Libs/PollSwitch/PollSwitch.cpp@36:0afc0fc8f86b, 2015-01-22 (annotated)

Committer:
pspatel321
Date:
Thu Jan 22 07:58:51 2015 +0000
Revision:
36:0afc0fc8f86b
Parent:
30:91af74a299e1 
Tested in car with other systems.  Most features are good to go.  Except xbees need work.  The DC-DC protection features were giving problems due to spurious current measurements.  They have been edited to reduce glitchy errors.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pspatel321 30:91af74a299e1 1 #include "PollSwitch.h"
pspatel321 30:91af74a299e1 2
pspatel321 36:0afc0fc8f86b 3 PollSwitch::PollSwitch(DigitalIn *swArr, int numSw){
pspatel321 30:91af74a299e1 4 numSwitches = numSw;
pspatel321 30:91af74a299e1 5 sw = swArr;
pspatel321 30:91af74a299e1 6 }
pspatel321 30:91af74a299e1 7
pspatel321 30:91af74a299e1 8 char PollSwitch::poll(){
pspatel321 30:91af74a299e1 9 char i = 0;
pspatel321 30:91af74a299e1 10
pspatel321 36:0afc0fc8f86b 11 // If a low signal is detected, previous switch is broken
pspatel321 30:91af74a299e1 12 for (i = 0; i < numSwitches; i++) {
pspatel321 36:0afc0fc8f86b 13 if (sw[i].read() == 0) break;
pspatel321 30:91af74a299e1 14 }
pspatel321 30:91af74a299e1 15 if (i >= numSwitches) i = 0;
pspatel321 36:0afc0fc8f86b 16 else i++;
pspatel321 36:0afc0fc8f86b 17 return i;
pspatel321 30:91af74a299e1 18 }