Thomas Milburn / Mbed 2 deprecated FBRDash-tom

can't push chnages :(

Fork of FBRDash by Michael Allan

src/LEDS.cpp@1:b3907b8d9f65, 2012-06-25 (annotated)

Committer:
intrinseca
Date:
Mon Jun 25 21:01:02 2012 +0000
Revision:
1:b3907b8d9f65
Child:
2:825f572902c6
Prototype before adding full CAN comms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
intrinseca 1:b3907b8d9f65 1 #include "mbed.h"
intrinseca 1:b3907b8d9f65 2 #include "LEDS.h"
intrinseca 1:b3907b8d9f65 3
intrinseca 1:b3907b8d9f65 4 LEDS::LEDS(PwmOut _pins[])
intrinseca 1:b3907b8d9f65 5 {
intrinseca 1:b3907b8d9f65 6 pins = _pins;
intrinseca 1:b3907b8d9f65 7
intrinseca 1:b3907b8d9f65 8 pins[0].period_us(100);
intrinseca 1:b3907b8d9f65 9 }
intrinseca 1:b3907b8d9f65 10
intrinseca 1:b3907b8d9f65 11 void LEDS::refresh(float rpm)
intrinseca 1:b3907b8d9f65 12 {
intrinseca 1:b3907b8d9f65 13 int value;
intrinseca 1:b3907b8d9f65 14 int remainder;
intrinseca 1:b3907b8d9f65 15 int i;
intrinseca 1:b3907b8d9f65 16
intrinseca 1:b3907b8d9f65 17 value = rpm / RESOLUTION;
intrinseca 1:b3907b8d9f65 18
intrinseca 1:b3907b8d9f65 19 for(i = 0; i < NUM_LEDS; i++)
intrinseca 1:b3907b8d9f65 20 {
intrinseca 1:b3907b8d9f65 21 if(i < value)
intrinseca 1:b3907b8d9f65 22 {
intrinseca 1:b3907b8d9f65 23 pins[i] = 1.0;
intrinseca 1:b3907b8d9f65 24 }
intrinseca 1:b3907b8d9f65 25 else if(i == value)
intrinseca 1:b3907b8d9f65 26 {
intrinseca 1:b3907b8d9f65 27 remainder = (int)rpm % RESOLUTION;
intrinseca 1:b3907b8d9f65 28 pins[i] = (float)remainder / (float)RESOLUTION;
intrinseca 1:b3907b8d9f65 29 }
intrinseca 1:b3907b8d9f65 30 else
intrinseca 1:b3907b8d9f65 31 {
intrinseca 1:b3907b8d9f65 32 pins[i] = 0.0;
intrinseca 1:b3907b8d9f65 33 }
intrinseca 1:b3907b8d9f65 34 }
intrinseca 1:b3907b8d9f65 35 }