Problem with create a task

hosseinmoghadda — Wed, 18 Nov 2015 11:48:09 GMT

Hello everybody

I tried to built my custom app by combining GPIO example and throughput demo provided by qualcomm using IAR embedded workbench . You could find second here : http://www.freescale.com/webapp/connect/displayPartnerProfile.sp?partnerId=5640

What I changed : 1- clear MQX_AUTO_START_TASK for "WMICONFIG_TASK1" and "WMICONFIG_TASK2" and "SHELL_TASK" in the tasks.c of throughput demo and I add my main task as MQX_AUTO_START_TASK .

Here is my main_task code :

void main_task(uint32_t initial_data){

/* Structures holding information about specific pin */

LWGPIO_STRUCT btn1;

_task_id wmiconfig1_task_id , wmiconfig2_task_id , shell_task_id ;

if (!lwgpio_init(&btn1, BSP_BUTTON1, LWGPIO_DIR_INPUT, LWGPIO_VALUE_NOCHANGE))

{

printf("Initializing button GPIO as input failed.\n");

_task_block();

}

lwgpio_set_functionality(&btn1, BSP_BUTTON1_MUX_GPIO);

lwgpio_set_attribute(&btn1, LWGPIO_ATTR_PULL_UP, LWGPIO_AVAL_ENABLE);

while (TRUE)

{

if (LWGPIO_VALUE_LOW == lwgpio_get_value(&btn1)){

_task_create(0,WMICONFIG_TASK1,0);

_task_create(0,WMICONFIG_TASK2,0);

_task_create(0,SHELL_TASK,0);

if (wmiconfig1_task_id == MQX_NULL_TASK_ID){printf("wmiconfig_task1 can't be created\n");}

if (wmiconfig2_task_id == MQX_NULL_TASK_ID){printf("wmiconfig_task2 can't be created\n");}

if (shell_task_id == MQX_NULL_TASK_ID){printf("shell_task can't be created\n");}

}

when I load my application to my FRDM_K22F and run it it tells me in the tera term console :

wmiconfig_task1 can't be created

wmiconfig_task2 can't be created

shell_task can't be created

Re: Problem with create a task

soledad — Wed, 18 Nov 2015 18:41:13 GMT

Hello Hossein,

Could you please add the complete project?

Regards

Soledad

Re: Problem with create a task

hosseinmoghadda — Wed, 18 Nov 2015 21:46:49 GMT

Hello Soledad

You could find my source file here : Dropbox - wmiconfig_qapi.c

Best regards

Re: Problem with create a task

soledad — Wed, 18 Nov 2015 22:24:59 GMT

Hello,

Sorry but I can't see the TASK_TEMPLATE_STRUCT neither the WMICONFIG_TASK1,WMICONFIG_TASK2,SHELL_TASK functions

Regards

Sol

Re: Problem with create a task

hosseinmoghadda — Wed, 18 Nov 2015 23:50:02 GMT

Hello

You could find TASK_TEMPLATE_STRUCT here : Dropbox - Tasks.c

WMICONFIG_TASK1 and WMICONFIG_TASK2 here : Dropbox - task_manager.c

and SHELL_TASK here : Dropbox - Shell_Task.c

Best regards

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