px4_work_queue: command line status output and shutdown empty queues

* adds a work_queue systemcmd that will bring a tree view of all active work queues and work items
 * WorkQueues now track attached WorkItems and will shutdown when the last WorkItem is detached
This commit is contained in:
Daniel Agar
2019-10-02 12:23:17 -04:00
committed by GitHub
parent cc1d86bc0b
commit 26364d44c9
167 changed files with 582 additions and 274 deletions
@@ -192,7 +192,7 @@ static uint8_t crc8(uint8_t *p, uint8_t len)
TERARANGER::TERARANGER(const int bus, const uint8_t orientation, const int address) :
I2C("TERARANGER", TERARANGER_DEVICE_PATH, bus, address, 100000),
ScheduledWorkItem(px4::device_bus_to_wq(get_device_id())),
ScheduledWorkItem(MODULE_NAME, px4::device_bus_to_wq(get_device_id())),
_orientation(orientation)
{
// up the retries since the device misses the first measure attempts