diff options
| author | Gregory Nutt <gnutt@nuttx.org> | 2014-08-12 10:01:12 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-08-12 10:01:12 -0600 |
| commit | 753d1b43c61a609e099f3055060ce116c96056d9 (patch) | |
| tree | 07c78d0eefa2958dea4a73e6b9817109b8388275 /nuttx/configs/sama5d4-ek/README.txt | |
| parent | 6324ad2464f47db96b72311aa2f24a4ee8c89a87 (diff) | |
| download | px4-nuttx-753d1b43c61a609e099f3055060ce116c96056d9.tar.gz px4-nuttx-753d1b43c61a609e099f3055060ce116c96056d9.tar.bz2 px4-nuttx-753d1b43c61a609e099f3055060ce116c96056d9.zip | |
Update README files
Diffstat (limited to 'nuttx/configs/sama5d4-ek/README.txt')
| -rw-r--r-- | nuttx/configs/sama5d4-ek/README.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nuttx/configs/sama5d4-ek/README.txt b/nuttx/configs/sama5d4-ek/README.txt index 2ee7d8b7b..94371e09f 100644 --- a/nuttx/configs/sama5d4-ek/README.txt +++ b/nuttx/configs/sama5d4-ek/README.txt @@ -3158,6 +3158,7 @@ Tickless OS RTOS Features -> Clocks and Timers CONFIG_SCHED_TICKLESS=y : Configures the RTOS in tickless mode + CONFIG_SCHED_TICKLESS_ALARM=n : (option not implemented) System Type -> SAMA5 Peripheral Support CONFIG_SAMA5_TC0=y : Enable TC0 (TC channels 0-3 @@ -3196,7 +3197,8 @@ Tickless OS from 0xffffffff to zero). So we could potentially just set the compare at the number of ticks you want PLUS the current value of timer. Then you could have both with a single timer: An interval timer and a free- - running counter with the same timer! + running counter with the same timer! In this case, you would want to + to set CONFIG_SCHED_TICKLESS_ALARM in the NuttX configuration. Patches are welcome! |