Not restarting advertisement after stopped. FreeRTOS tickless

[EdwinFairchild]

Resuming advertising is not working once they are stopped. If you comment out line 230 and 239, essentially remove the if statement and thus the call to PalBbGetTimestamp , and keep the if statements contents then it works just fine.
I think it may be related to accessing the dbb but the PalBbGetTimestamp guards against that in the phy by checking palBbEnableCnt

msdk/Examples/MAX32665/Bluetooth/BLE_FreeRTOS/freertos_tickless.c

Lines 228 to 240 in 47ac9e5

	if (!schTimerActive) {
	uint32_t ts;
	if (PalBbGetTimestamp(&ts)) {
	/*Determine if PalBb is active, return if we get a valid time stamp indicating
	* that the scheduler is waiting for a PalBb event */
	/* Re-enable interrupts - see comments above the cpsid instruction()
	above. */
	__asm volatile("cpsie i");
	return;
	}
	}

Steps to reproduce:

• Build BLE_FreeRTOS example with tickless mode enabled
• Start application
• Use phone app to see advertising works fine
• [ Button 2 press short ] will stop advertising
• [ Button 1 press short ] will resume advertising (does not resume)

[EricB-ADI]

Removing the if statement basically causes it to never go to sleep.

[EricB-ADI]

BB was not being correctly disabled and enabled/restored.