CC3120: Port of CC3120 driver for STM32 + FreeRTOS

Hello,

I am working on porting for STM32 + FreeRTOS. I made use of the Semaphore and Mutex examples in simplelink_cc32xx_sdk_3_20_00_06.

However, I'm having a problem calling sl_Start

I commented:
SL_PLATFORM_MULTI_THREADED

What does my process in
_SlDrvWaitForInternalAsyncEvent
Call
SL_DRV_SYNC_OBJ_WAIT_FOREVER

Who calls (where I get stuck):
_SlDrvSyncObjWaitForever

After calling sl_SyncObjWait (pSyncObj, SL_OS_WAIT_FOREVER);

PS: SL_OS_WAIT_FOREVER = NONOS_WAIT_FOREVER = ~ (0UL)

What can I do wrong?

My user.h4011.user.h

PS:

Hi,

The SL_PLATFORM_MULTI_THREADED define should be declared and uncommented for CC3120 host driver implementations on devices running an RTOS. What happens if you uncomment that define?

Also, if you are using an RTOS and running the CC3120 host driver in multithreaded mode, you should ensure that your program is creating a thread that runs sl_Task(). See one of the RTOS-enabled demos in the CC3120 wi-fi plugin for an example. Without that sl_Task() thread, you will not be able to process asynchronous events from the CC3120 including the ones needed for sl_Start().

Regards,

Michael

I uncomment SL_PLATFORM_MULTI_THREADED and add this function:

int pthread_self(void)
{
    TaskHandle_t task;
    int    thread;

    task = xTaskGetCurrentTaskHandle();
    thread = (int)xTaskGetApplicationTaskTag(task);

    return (thread);
}

osThreadNew(sl_Task, NULL, &sl_Task_attributes); /* The CMSIS-RTOS */

osThreadNew(main_task, NULL, &main_attributes); /* The CMSIS-RTOS */

But the routine gets stuck in:

void SemaphoreP_post(SemaphoreP_Handle handle)
{
    LOG("trying SemaphoreP_post\r\n");
    xSemaphoreGive((SemaphoreHandle_t)handle);
    LOG("xSemaphoreGive\r\n");
}


What can cause this?