OperatingInfo.h

00001 #ifndef OPERATING_INFO_H
00002 #define OPERATING_INFO_H
00003 
00004 #include "Constants.h"
00005 #include <stdint.h>
00006 #include <time.h>
00007 
00008 enum OperatingMode {
00009     // MODES
00010     OKAY=1<<0,
00011     FAULT=1<<1,
00012 };
00013 
00014 // Items here will prevent moving from STANDBY to IDLE
00015 enum TopLevelFaults {
00016     WATCHDOG            = 1<<0,     // Last reset caused by WDT
00017     BROWNOUT            = 1<<1,     // Last reset caused by Brownout
00018     CAN_FAULT           = 1<<2,     // CAN buffer overflow
00019     
00020     INT_OVER_TEMP       = 1<<3,     // Temp. sensor on Charge FET is over limit 
00021     IMD_LATCH           = 1<<4,     // Fault detected on the IMD latch circuit
00022     AMS_LATCH           = 1<<5,     // Fault detected on the AMS latch circuit
00023     IMD_FAULT           = 1<<6,     // IMD not okay or not running
00024     DCDC_FAULT          = 1<<7,
00025     GLVBAT_FAULT        = 1<<8,
00026     FREEZE_FRAME        = 1<<9,    // There is an error freeze frame captured, waiting to be inspected by user
00027 };
00028 
00029 enum SignalFlags {
00030     SHUTDOWN_CLOSED     = 1<<0,     // Shutdown circuit ready (closed)
00031     AIRS_CLOSED         = 1<<1,     // AIRs Closed (CAN)
00032     CHARGER_DET         = 1<<2,     // Charger detected (CAN)
00033 };
00034 
00035 // Contains all of the relevant operating data gathered from sensors and the prcoessed outputs
00036 // NOTE there are no mutexes/protection mechanisms here!  Ensure single producer, single consumer for every item
00037 class OperatingInfo
00038 {
00039 public:
00040      // Diagnostic data
00041     char mode;
00042     char signals;
00043     uint16_t faultCode;
00044     time_t SysTime;
00045     time_t startTime;
00046     signed char profileIndex;
00047     bool profileModded;
00048         
00049     struct {            // GLV-Battery related
00050         float current;
00051         float SOC;
00052         float Ah;
00053         float capacity;
00054         char error;
00055     } glvBat;
00056     
00057     struct {            // DC-DC converter and PWM channels
00058         char status;
00059         float current;
00060         struct {
00061             float pump1;
00062             float pump2;
00063             float fan1;
00064             float fan2;
00065         } request;
00066         struct {
00067             float pump1;
00068             float pump2;
00069             float fan1;
00070             float fan2;
00071         } actual;
00072     } dcdc;
00073 
00074     struct {                // IMD
00075         char status;
00076         float resistance;
00077         char error;
00078     } imd;
00079     
00080     struct {                // Latch circuit supervisor
00081         char imd;
00082         char ams;
00083     } latch;
00084 
00085     char switchState;
00086     float internalTemp;
00087 };
00088 class OperatingInfo_checkSum
00089 {
00090 public:
00091     OperatingInfo op;
00092     uint32_t BSDchecksum;
00093 };
00094 #endif