Mirror/ardupilot
5
0
Fork 0
mirror of https://github.com/ArduPilot/ardupilot synced 2025-02-24 08:44:08 -04:00
Code Issues Packages Projects Releases Wiki Activity

AP_Stats: use set_and_save_ifchanged()

Browse Source 
if the board has no GPS then the values usually don't change
This commit is contained in:
Andrew Tridgell 2018-08-06 14:43:58 +10:00
parent c21509e118
commit ea203520fa
1 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
libraries/AP_Stats/AP_Stats.cpp
View File

@ -60,8 +60,8 @@ void AP_Stats::init()
void AP_Stats::flush() void AP_Stats::flush()
{ {
params.flttime.set_and_save(flttime); params.flttime.set_and_save_ifchanged(flttime);
params.runtime.set_and_save(runtime); params.runtime.set_and_save_ifchanged(runtime);
} }
void AP_Stats::update_flighttime() void AP_Stats::update_flighttime()
@ -91,12 +91,11 @@ void AP_Stats::update()
flush(); flush();
last_flush_ms = now_ms; last_flush_ms = now_ms;
} }
const uint32_t params_reset = params.reset; const uint32_t params_reset = params.reset;
if (params_reset != reset || params_reset == 0) { if (params_reset != reset || params_reset == 0) {
params.bootcount.set_and_save(params_reset == 0 ? 1 : 0); params.bootcount.set_and_save_ifchanged(params_reset == 0 ? 1 : 0);
params.flttime.set_and_save(0); params.flttime.set_and_save_ifchanged(0);
params.runtime.set_and_save(0); params.runtime.set_and_save_ifchanged(0);
uint32_t system_clock = 0; // in seconds uint32_t system_clock = 0; // in seconds
uint64_t rtc_clock_us; uint64_t rtc_clock_us;
if (AP::rtc().get_utc_usec(rtc_clock_us)) { if (AP::rtc().get_utc_usec(rtc_clock_us)) {
@ -105,7 +104,7 @@ void AP_Stats::update()
// time base to Jan 1st 2016: // time base to Jan 1st 2016:
system_clock -= 1451606400; system_clock -= 1451606400;
} }
params.reset.set_and_save(system_clock); params.reset.set_and_save_ifchanged(system_clock);
copy_variables_from_parameters(); copy_variables_from_parameters();
} }