foxBMS - Unit Tests  1.5.0
The foxBMS Unit Tests API Documentation
ftask.h File Reference

Header of task driver implementation. More...

#include "can_cfg.h"
#include "ftask_cfg.h"
#include "database.h"
#include "os.h"
#include "rtc.h"
#include <stdint.h>
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Macros

#define FTSK_DATABASE_QUEUE_LENGTH   (1u)
 
#define FTSK_DATABASE_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(DATA_QUEUE_MESSAGE_s))
 
#define FTSK_IMD_QUEUE_LENGTH   (5u)
 
#define FTSK_IMD_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(CAN_BUFFER_ELEMENT_s))
 
#define FTSK_CAN_RX_QUEUE_LENGTH   (50u)
 
#define FTSK_CAN_RX_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(CAN_BUFFER_ELEMENT_s))
 
#define FTSK_AFE_REQUEST_QUEUE_LENGTH   (1u)
 
#define FTSK_AFE_REQUEST_QUEUE_ITEM_SIZE   (sizeof(AFE_REQUEST_e))
 
#define FTSK_RTC_QUEUE_LENGTH   (1u)
 
#define FTSK_RTC_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(RTC_TIME_DATA_s))
 
#define FTSK_AFEI2C_QUEUE_LENGTH   (1u)
 
#define FTSK_AFEI2C_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(AFE_I2C_QUEUE_s))
 

Functions

void FTSK_CreateQueues (void)
 Creates all queues. More...
 
void FTSK_CreateTasks (void)
 Creates all tasks of the group. More...
 
void FTSK_CreateTaskEngine (void *const pvParameters)
 Database-Task. More...
 
void FTSK_CreateTaskCyclic1ms (void *const pvParameters)
 Creation of cyclic 1 ms task. More...
 
void FTSK_CreateTaskCyclic10ms (void *const pvParameters)
 Creation of cyclic 10 ms task. More...
 
void FTSK_CreateTaskCyclic100ms (void *const pvParameters)
 Creation of cyclic 100 ms task. More...
 
void FTSK_CreateTaskCyclicAlgorithm100ms (void *const pvParameters)
 Creation of cyclic 100 ms algorithm task. More...
 
void FTSK_CreateTaskI2c (void *const pvParameters)
 Creation of continuously running task for I2c. More...
 
void FTSK_CreateTaskAfe (void *const pvParameters)
 Creation of continuously running task for AFEs. More...
 

Variables

OS_QUEUE ftsk_databaseQueue
 
OS_QUEUE ftsk_imdCanDataQueue
 
OS_QUEUE ftsk_canRxQueue
 
OS_QUEUE ftsk_afeRequestQueue
 
OS_QUEUE ftsk_rtcSetTimeQueue
 
OS_QUEUE ftsk_afeToI2cQueue
 
OS_QUEUE ftsk_afeFromI2cQueue
 
volatile bool ftsk_allQueuesCreated
 

Detailed Description

Header of task driver implementation.

SPDX-License-Identifier: BSD-3-Clause

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Author
foxBMS Team
Date
2019-08-27 (date of creation)
Updated
2023-02-03 (date of last update)
Version
v1.5.0
Prefix
FTSK

Declares the functions that are need to needed to initialize the operating system. This includes queues, mutexes, events and tasks.

Definition in file ftask.h.

Macro Definition Documentation

◆ FTSK_AFE_REQUEST_QUEUE_ITEM_SIZE

#define FTSK_AFE_REQUEST_QUEUE_ITEM_SIZE   (sizeof(AFE_REQUEST_e))

Definition at line 87 of file ftask.h.

◆ FTSK_AFE_REQUEST_QUEUE_LENGTH

#define FTSK_AFE_REQUEST_QUEUE_LENGTH   (1u)

Definition at line 86 of file ftask.h.

◆ FTSK_AFEI2C_QUEUE_ITEM_SIZE_IN_BYTES

#define FTSK_AFEI2C_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(AFE_I2C_QUEUE_s))

Size of queue item that is used for I2C transmission over NXP slave

Definition at line 97 of file ftask.h.

◆ FTSK_AFEI2C_QUEUE_LENGTH

#define FTSK_AFEI2C_QUEUE_LENGTH   (1u)

Length of queue that is used for I2C transmission over NXP slave

Definition at line 95 of file ftask.h.

◆ FTSK_CAN_RX_QUEUE_ITEM_SIZE_IN_BYTES

#define FTSK_CAN_RX_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(CAN_BUFFER_ELEMENT_s))

Size of queue item that is used in the can driver

Definition at line 84 of file ftask.h.

◆ FTSK_CAN_RX_QUEUE_LENGTH

#define FTSK_CAN_RX_QUEUE_LENGTH   (50u)

Length of queue that is used in the can module for receiving messages

Definition at line 82 of file ftask.h.

◆ FTSK_DATABASE_QUEUE_ITEM_SIZE_IN_BYTES

#define FTSK_DATABASE_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(DATA_QUEUE_MESSAGE_s))

Size of queue item that is used in the database

Definition at line 74 of file ftask.h.

◆ FTSK_DATABASE_QUEUE_LENGTH

#define FTSK_DATABASE_QUEUE_LENGTH   (1u)

Length of queue that is used in the database

Definition at line 71 of file ftask.h.

◆ FTSK_IMD_QUEUE_ITEM_SIZE_IN_BYTES

#define FTSK_IMD_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(CAN_BUFFER_ELEMENT_s))

Size of queue item that is used in the IMD driver

Definition at line 79 of file ftask.h.

◆ FTSK_IMD_QUEUE_LENGTH

#define FTSK_IMD_QUEUE_LENGTH   (5u)

Length of queue that is used in the insulation measurement device (IMD)

Definition at line 77 of file ftask.h.

◆ FTSK_RTC_QUEUE_ITEM_SIZE_IN_BYTES

#define FTSK_RTC_QUEUE_ITEM_SIZE_IN_BYTES   (sizeof(RTC_TIME_DATA_s))

Size of queue item that is used in the can driver

Definition at line 92 of file ftask.h.

◆ FTSK_RTC_QUEUE_LENGTH

#define FTSK_RTC_QUEUE_LENGTH   (1u)

Length of queue that is used in the can module for receiving messages

Definition at line 90 of file ftask.h.

Function Documentation

◆ FTSK_CreateQueues()

void FTSK_CreateQueues ( void  )

Creates all queues.

Creates all queues. Is called after the hardware is initialized and before the scheduler starts. Queues, Mutexes and Events are already initialized.

size of storage area for the AFE request queue

The array that is used for the queue's storage area. This must be at least FTSK_AFE_REQUEST_QUEUE_LENGTH * FTSK_AFE_REQUEST_QUEUE_ITEM_SIZE

< structure for static database queue

Definition at line 130 of file ftask_freertos.c.

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◆ FTSK_CreateTaskAfe()

void FTSK_CreateTaskAfe ( void *const  pvParameters)

Creation of continuously running task for AFEs.

Parameters
pvParametersparameter for the to task

Definition at line 239 of file ftask.c.

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◆ FTSK_CreateTaskCyclic100ms()

void FTSK_CreateTaskCyclic100ms ( void *const  pvParameters)

Creation of cyclic 100 ms task.

Task is delayed by a phase as defined in ftsk_taskDefinitionCyclic100ms.phase (in milliseconds). After the phase delay, the cyclic execution starts, the entry time is saved in current_time. After one cycle, the Task is set to sleep until entry time + ftsk_taskDefinitionCyclic100ms.cycleTime (in milliseconds).

Parameters
pvParametersparameter for the to task

Definition at line 159 of file ftask.c.

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◆ FTSK_CreateTaskCyclic10ms()

void FTSK_CreateTaskCyclic10ms ( void *const  pvParameters)

Creation of cyclic 10 ms task.

Task is delayed by a phase as defined in ftsk_taskDefinitionCyclic10ms.phase (in milliseconds). After the phase delay, the cyclic execution starts, the entry time is saved in current_time. After one cycle, the Task is set to sleep until entry time + ftsk_taskDefinitionCyclic10ms.cycleTime (in milliseconds).

Parameters
pvParametersparameter for the to task

Definition at line 130 of file ftask.c.

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◆ FTSK_CreateTaskCyclic1ms()

void FTSK_CreateTaskCyclic1ms ( void *const  pvParameters)

Creation of cyclic 1 ms task.

Then the Task is delayed by a phase as defined in ftsk_taskDefinitionCyclic1ms.phase (in milliseconds). After the phase delay, the cyclic execution starts, the entry time is saved in current_time. After one cycle, the Task is set to sleep until entry time + ftsk_taskDefinitionCyclic1ms.cycleTime (in milliseconds).

Parameters
pvParametersparameter for the to task

Definition at line 98 of file ftask.c.

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◆ FTSK_CreateTaskCyclicAlgorithm100ms()

void FTSK_CreateTaskCyclicAlgorithm100ms ( void *const  pvParameters)

Creation of cyclic 100 ms algorithm task.

Task is delayed by a phase as defined in ftsk_taskDefinitionCyclicAlgorithm100ms.Phase (in milliseconds). After the phase delay, the cyclic execution starts, the entry time is saved in current_time. After one cycle, the Task is set to sleep until entry time + ftsk_taskDefinitionCyclicAlgorithm100ms.CycleTime (in milliseconds).

Parameters
pvParametersparameter for the to task

Definition at line 188 of file ftask.c.

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◆ FTSK_CreateTaskEngine()

void FTSK_CreateTaskEngine ( void *const  pvParameters)

Database-Task.

The task manages the data exchange with the database and must have a higher task priority than any task using the database.

Parameters
pvParametersparameter for the to task

Definition at line 76 of file ftask.c.

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◆ FTSK_CreateTaskI2c()

void FTSK_CreateTaskI2c ( void *const  pvParameters)

Creation of continuously running task for I2c.

Definition at line 219 of file ftask.c.

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◆ FTSK_CreateTasks()

void FTSK_CreateTasks ( void  )

Creates all tasks of the group.

Creates all tasks. Is called after the hardware is initialized and before the scheduler starts. Queues, Mutexes and Events are already initialized.

Definition at line 231 of file ftask_freertos.c.

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Variable Documentation

◆ ftsk_afeFromI2cQueue

OS_QUEUE ftsk_afeFromI2cQueue
extern

Definition at line 122 of file ftask_freertos.c.

◆ ftsk_afeRequestQueue

OS_QUEUE ftsk_afeRequestQueue
extern

handle of the AFE driver request queue

Definition at line 118 of file ftask_freertos.c.

◆ ftsk_afeToI2cQueue

OS_QUEUE ftsk_afeToI2cQueue
extern

handle of the I2C transmission over NXP slave queue

Definition at line 121 of file ftask_freertos.c.

◆ ftsk_allQueuesCreated

volatile bool ftsk_allQueuesCreated
extern

indicator whether the queues have successfully been initialized to be used in other parts of the software

Definition at line 108 of file ftask_freertos.c.

◆ ftsk_canRxQueue

OS_QUEUE ftsk_canRxQueue
extern

CAN driver data queue for RX messages

Definition at line 115 of file ftask_freertos.c.

◆ ftsk_databaseQueue

OS_QUEUE ftsk_databaseQueue
extern

database queue

Definition at line 110 of file ftask_freertos.c.

◆ ftsk_imdCanDataQueue

OS_QUEUE ftsk_imdCanDataQueue
extern

queue for CAN based IMD devices

Definition at line 112 of file ftask_freertos.c.

◆ ftsk_rtcSetTimeQueue

OS_QUEUE ftsk_rtcSetTimeQueue
extern

handle of the rtc driver data queue

Definition at line 119 of file ftask_freertos.c.