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
+1 -1
View File
@@ -184,7 +184,7 @@ extern "C" __EXPORT int pca9685_main(int argc, char *argv[]);
PCA9685::PCA9685(int bus, uint8_t address) :
I2C("pca9685", PCA9685_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())),
_mode(IOX_MODE_OFF),
_running(false),
_i2cpwm_interval(1_s / 60.0f),