Martin Deng / Mbed 2 deprecated SystemManagement

System Management code

Dependencies:   CANBuffer mbed SystemManagement mbed-rtos

Dependents:   SystemManagement

System Management code for Penn Electric Racing

Functions:

Controls Fans and Pumps via instruction from CAN Messages, ramps them up over time to prevent damage

Turns on/off DC-DC converter via instruction from CAN Messages

SysMngmt.h@7:5f6e31faa08e, 2014-10-10 (annotated)

Committer:
martydd3
Date:
Fri Oct 10 20:59:36 2014 +0000
Revision:
7:5f6e31faa08e
Parent:
0:e516fcccccda 
PollSwitch code;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
martydd3 0:e516fcccccda 1 #ifndef _SYSMNGMT_
martydd3 0:e516fcccccda 2 #define _SYSMNGMT_
martydd3 0:e516fcccccda 3 #include "mbed.h"
martydd3 0:e516fcccccda 4
martydd3 0:e516fcccccda 5 #define MSEC_HRS 2.77778e-7
martydd3 0:e516fcccccda 6 #define DC_DC_ISENSE_OFFSET_V 0.5
martydd3 0:e516fcccccda 7 #define DC_DC_ISENSE_INCREMENT 0.133
martydd3 0:e516fcccccda 8
martydd3 0:e516fcccccda 9 #define BAT_ISENSE_OFFSET_V 1.65
martydd3 0:e516fcccccda 10 #define BAT_ISENSE_INCREMENT 0.5297
martydd3 0:e516fcccccda 11
martydd3 0:e516fcccccda 12 Serial pc(USBTX,USBRX);
martydd3 0:e516fcccccda 13 CAN CAN_SysM(p30,p29);
martydd3 0:e516fcccccda 14
martydd3 0:e516fcccccda 15 //Temperature Input
martydd3 0:e516fcccccda 16 AnalogIn Coolant1(p17); //Brass ones
martydd3 0:e516fcccccda 17 AnalogIn Coolant2(p16); //Brass ones
martydd3 0:e516fcccccda 18 AnalogIn DC_DC(p18); //Murata
martydd3 0:e516fcccccda 19 AnalogIn ChargerFET(p15);//Murata
martydd3 0:e516fcccccda 20 AnalogIn BatISense(p19);
martydd3 0:e516fcccccda 21 AnalogIn DCSense(p20);
martydd3 0:e516fcccccda 22
martydd3 0:e516fcccccda 23 typedef union convert{
martydd3 0:e516fcccccda 24 float FLOAT;
martydd3 0:e516fcccccda 25 char C_FLOAT[4];
martydd3 0:e516fcccccda 26 }ftc;
martydd3 0:e516fcccccda 27
martydd3 0:e516fcccccda 28 // Call function at reccuring interval
martydd3 0:e516fcccccda 29 Ticker ReadIMD, PollSDSwitch, ReadTemperature, ReadBatteryState;
martydd3 0:e516fcccccda 30
martydd3 0:e516fcccccda 31 double BATmA_Hr;
martydd3 0:e516fcccccda 32 float DCA_msec,BATA_msec;
martydd3 0:e516fcccccda 33 float Bat_I_Ratio,DC_I_Ratio;
martydd3 0:e516fcccccda 34 CANMessage RxBuffer[10]={};
martydd3 0:e516fcccccda 35
martydd3 0:e516fcccccda 36 /*
martydd3 0:e516fcccccda 37 PwmOut Pump(p26);
martydd3 0:e516fcccccda 38 PwmOut Fan1(p25);
martydd3 0:e516fcccccda 39 PwmOut Fan2(p24);
martydd3 0:e516fcccccda 40 PwmOut Fan3(p23);
martydd3 0:e516fcccccda 41 */
martydd3 0:e516fcccccda 42 #endif /* _SYSMNGMT_ */