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| author | px4dev <px4@purgatory.org> | 2012-11-30 00:00:02 -0800 |
|---|---|---|
| committer | px4dev <px4@purgatory.org> | 2012-11-30 00:00:02 -0800 |
| commit | e153476950a3fbda230c6bddd9ad35018cfda559 (patch) | |
| tree | f615cc76f5299f8b50b4ba1f58e72bc73af0b343 /nuttx | |
| parent | 9c8101d4f189837fdf9b54e6b529ff3962f56c1c (diff) | |
| download | px4-firmware-e153476950a3fbda230c6bddd9ad35018cfda559.tar.gz px4-firmware-e153476950a3fbda230c6bddd9ad35018cfda559.tar.bz2 px4-firmware-e153476950a3fbda230c6bddd9ad35018cfda559.zip | |
Config changes for PX4IO:
- enable USART3 for S.bus
- reduce the scheduling tick to 1ms
- disable RR scheduling
- reduce stdio buffer sizes (not used)
Diffstat (limited to 'nuttx')
| -rwxr-xr-x | nuttx/configs/px4io/io/defconfig | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/nuttx/configs/px4io/io/defconfig b/nuttx/configs/px4io/io/defconfig index d354ebfe5..1ac70f8ab 100755 --- a/nuttx/configs/px4io/io/defconfig +++ b/nuttx/configs/px4io/io/defconfig @@ -124,7 +124,7 @@ CONFIG_STM32_TIM7=n CONFIG_STM32_WWDG=n CONFIG_STM32_SPI2=n CONFIG_STM32_USART2=y -CONFIG_STM32_USART3=n +CONFIG_STM32_USART3=y CONFIG_STM32_I2C1=y CONFIG_STM32_I2C2=n CONFIG_STM32_BKP=n @@ -341,26 +341,28 @@ CONFIG_DEBUG_CAN=n CONFIG_DEBUG_I2C=n CONFIG_DEBUG_INPUT=n +CONFIG_MSEC_PER_TICK=1 CONFIG_HAVE_CXX=n CONFIG_HAVE_CXXINITIALIZE=n CONFIG_MM_REGIONS=1 CONFIG_MM_SMALL=y CONFIG_ARCH_LOWPUTC=y -CONFIG_RR_INTERVAL=200 +CONFIG_RR_INTERVAL=0 CONFIG_SCHED_INSTRUMENTATION=n -CONFIG_TASK_NAME_SIZE=0 +CONFIG_TASK_NAME_SIZE=8 CONFIG_START_YEAR=1970 CONFIG_START_MONTH=1 CONFIG_START_DAY=1 CONFIG_GREGORIAN_TIME=n CONFIG_JULIAN_TIME=n +# this eats ~1KiB of RAM ... work out why CONFIG_DEV_CONSOLE=y CONFIG_DEV_LOWCONSOLE=n CONFIG_MUTEX_TYPES=n CONFIG_PRIORITY_INHERITANCE=n CONFIG_SEM_PREALLOCHOLDERS=0 CONFIG_SEM_NNESTPRIO=0 -CONFIG_FDCLONE_DISABLE=n +CONFIG_FDCLONE_DISABLE=y CONFIG_FDCLONE_STDIO=y CONFIG_SDCLONE_DISABLE=y CONFIG_SCHED_WORKQUEUE=n @@ -469,7 +471,7 @@ CONFIG_NPTHREAD_KEYS=4 CONFIG_NFILE_DESCRIPTORS=8 CONFIG_NFILE_STREAMS=0 CONFIG_NAME_MAX=32 -CONFIG_STDIO_BUFFER_SIZE=64 +CONFIG_STDIO_BUFFER_SIZE=32 CONFIG_STDIO_LINEBUFFER=n CONFIG_NUNGET_CHARS=2 CONFIG_PREALLOC_MQ_MSGS=4 |