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SDK:simplelink_cc13xx_cc26xx_sdk_6_10_00_29
在application用scifStopTasksNbl指令可以成功的停止 sensor controller task.
但是成功停止後, 要再用application的scifStartTasksNbl指令重啟sensor controller task就會失敗.
請問這要如何解決?
---------------------------------------------------------------
/*
* ======== AccelProfile_enable ========
*/
bStatus_t AccelProfile_enable(void)
{
bStatus_t status = SUCCESS;
// Only enable if not already enabled
if (!(scifGetActiveTaskIds() & (1 << SCIF_SPI_ACCELEROMETER_TASK_ID)))
{
// Start the "SPI Accelerometer" Sensor Controller task
scifStartTasksNbl(1 << SCIF_SPI_ACCELEROMETER_TASK_ID);
// Wait for sensor controller
if (!(Semaphore_pend(Semaphore_handle(&semScReady), 500000 / Clock_tickPeriod)))
{
status = FAILURE;
}
}
if (status == SUCCESS)
{
Log_info0("Sensor Controller Accelerometer enabled");
}
else
{
Log_error0("Sensor controller failed to enable");
}
return status;
}
/*
* ======== AccelProfile_disable ========
*/
bStatus_t AccelProfile_disable(void)
{
bStatus_t status = SUCCESS;
// Only disable if not already enabled
if (scifGetActiveTaskIds() & (1 << SCIF_SPI_ACCELEROMETER_TASK_ID))
{
// Start the "SPI Accelerometer" Sensor Controller task
scifStopTasksNbl(1 << SCIF_SPI_ACCELEROMETER_TASK_ID);
// Wait for sensor controller
if (!(Semaphore_pend(Semaphore_handle(&semScReady), 500000 / Clock_tickPeriod)))
{
status = FAILURE;
}
}
if (status == SUCCESS)
{
Log_info0("Sensor Controller Accelerometer disabled");
}
else
{
Log_error0("Sensor controller failed to disable");
}
return status;
}