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| author | px4dev <px4@purgatory.org> | 2013-02-24 11:42:34 -0800 |
|---|---|---|
| committer | px4dev <px4@purgatory.org> | 2013-02-24 11:42:34 -0800 |
| commit | f245d6b1a7edaa3b403007b704b4d54ecb7f3737 (patch) | |
| tree | 57bf7266fa83e7327099763e402c2cd0d9f458e7 /apps/px4io/px4io.h | |
| parent | 923a7cc505971ab6d04115d18108152f62d46283 (diff) | |
| download | px4-firmware-f245d6b1a7edaa3b403007b704b4d54ecb7f3737.tar.gz px4-firmware-f245d6b1a7edaa3b403007b704b4d54ecb7f3737.tar.bz2 px4-firmware-f245d6b1a7edaa3b403007b704b4d54ecb7f3737.zip | |
Use hrt_elapsed_time() in cases where we can't be sure the timestamp won't change under us.
Diffstat (limited to 'apps/px4io/px4io.h')
| -rw-r--r-- | apps/px4io/px4io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/px4io/px4io.h b/apps/px4io/px4io.h index 22993fb52..7b4b07c2c 100644 --- a/apps/px4io/px4io.h +++ b/apps/px4io/px4io.h @@ -105,12 +105,12 @@ extern uint16_t r_page_servo_failsafe[]; /* PX4IO_PAGE_FAILSAFE_PWM */ */ struct sys_state_s { - uint64_t rc_channels_timestamp; + volatile uint64_t rc_channels_timestamp; /** * Last FMU receive time, in microseconds since system boot */ - uint64_t fmu_data_received_time; + volatile uint64_t fmu_data_received_time; }; |