AppsMonitor.h File Reference

#include "../MonitorSystem.h"
#include "../Controller/Apps.h"

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Classes
struct	AppsMonitor

Functions
void	initAppsMonitor (AppsMonitor *am, Apps *apps, int hz)
int	startAppsMonitor (AppsMonitor *am)
int	checkAppsMonitor (void *am)
void	checkAppsLimit (Apps *apps)
	Checks App limits for faults. More...

Function Documentation

checkAppsLimit()

void checkAppsLimit

(

Apps *

apps

)

Checks App limits for faults.

Checks if apps are more than 10% out of sync and if the values are reasonable. Position is in % of pedal travel.

Parameters

apps	A pointer to the APPs structure.

Definition at line 37 of file AppsMonitor.c.

                                {
    float pos1 = getAppPosition(apps->app[0]);
    float pos2 = getAppPosition(apps->app[1]);
 
    // Resonable Value check upper bound
    if (pos1 > 100 || pos2 > 100) {
        apps->status = APPS_FAULT;
        return;
    }
 
    // In sync check
    float difference = fabs(pos1 - pos2);
    if (difference > APPS_DIFFERENCE * 100) {
        apps->status = APPS_FAULT;
        return;
    } 
 
    // Resonable Value check lower bound
    if (pos1 < 0 || pos2 < 0) {
        apps->status = APPS_LOW;
        return;
    }
 
    apps->status = APPS_OK;
}

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checkAppsMonitor()

int checkAppsMonitor

(

void *

am

)

Definition at line 23 of file AppsMonitor.c.

                               {
    AppsMonitor* amPtr = (AppsMonitor*)am;
    Apps* apps = amPtr->apps;
    checkAppsLimit(apps);
    if (apps->status != APPS_OK && apps->status != APPS_LOW) {
        return _FAILURE;
    }
    if (apps->status == APPS_LOW) {
        printf("AppsMonitor: APPS position is too low. Defaulting to 0 to pass\r\n");
    }
    return _SUCCESS;
}

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initAppsMonitor()

void initAppsMonitor	(	AppsMonitor *	am,
		Apps *	apps,
		int	hz
	)

Definition at line 6 of file AppsMonitor.c.

                                                          {
    initMonitorSystem(&am->base, "Apps Monitor", hz, m_APPS, VEHICLE_SHUTDOWN, checkAppsMonitor);
    am->apps = apps;
    am->status = APPS_OK;
}

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startAppsMonitor()

int startAppsMonitor

(

AppsMonitor *

am

)

Definition at line 13 of file AppsMonitor.c.

                                      {
    if (am->base.runMonitor == NULL) {
        printf("Monitor function not set for AppsMonitor\n");
        return _FAILURE;
    }
    ENABLE(am->base.system);
    return _SUCCESS;
}

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