diff options
Diffstat (limited to 'src/drivers/px4io/px4io.cpp')
| -rw-r--r-- | src/drivers/px4io/px4io.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp index e318e206a..ba13d0ff7 100644 --- a/src/drivers/px4io/px4io.cpp +++ b/src/drivers/px4io/px4io.cpp @@ -91,6 +91,8 @@ #include "uploader.h" +#include "modules/dataman/dataman.h" + extern device::Device *PX4IO_i2c_interface() weak_function; extern device::Device *PX4IO_serial_interface() weak_function; @@ -568,9 +570,15 @@ int PX4IO::init() { int ret; + param_t sys_restart_param; + int sys_restart_val = DM_INIT_REASON_VOLATILE; ASSERT(_task == -1); + sys_restart_param = param_find("SYS_RESTART_TYPE"); + /* Indicate restart type is unknown */ + param_set(sys_restart_param, &sys_restart_val); + /* do regular cdev init */ ret = CDev::init(); @@ -720,6 +728,11 @@ PX4IO::init() /* keep waiting for state change for 2 s */ } while (!safety.armed); + /* Indicate restart type is in-flight */ + sys_restart_val = DM_INIT_REASON_IN_FLIGHT; + param_set(sys_restart_param, &sys_restart_val); + + /* regular boot, no in-air restart, init IO */ } else { @@ -745,6 +758,10 @@ PX4IO::init() } } + /* Indicate restart type is power on */ + sys_restart_val = DM_INIT_REASON_POWER_ON; + param_set(sys_restart_param, &sys_restart_val); + } /* try to claim the generic PWM output device node as well - it's OK if we fail at this */ |