diff options
Diffstat (limited to 'nuttx/configs/px4fmu/nsh/defconfig')
| -rwxr-xr-x | nuttx/configs/px4fmu/nsh/defconfig | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/nuttx/configs/px4fmu/nsh/defconfig b/nuttx/configs/px4fmu/nsh/defconfig index 8a76f0e05..7bb4d1003 100755 --- a/nuttx/configs/px4fmu/nsh/defconfig +++ b/nuttx/configs/px4fmu/nsh/defconfig @@ -352,17 +352,19 @@ CONFIG_CAN2_BAUD=700000 # I2C configuration # CONFIG_I2C=y -#CONFIG_I2C_POLLED=y +CONFIG_I2C_POLLED=y CONFIG_I2C_TRANSFER=y CONFIG_I2C_TRACE=n CONFIG_I2C_RESET=y -# Allow 180 us per byte, a wide margin for the 400 KHz clock we're using -# e.g. 9.6 ms for an EEPROM page write, 0.9 ms for a MAG update -CONFIG_STM32_I2CTIMEOUS_PER_BYTE=200 -# Constant overhead for generating I2C start / stop conditions -CONFIG_STM32_I2CTIMEOUS_START_STOP=700 -# XXX this is bad and we want it gone -CONFIG_I2C_WRITEREAD=y + +# Dynamic timeout +#CONFIG_STM32_I2C_DYNTIMEO=y +#CONFIG_STM32_I2C_DYNTIMEO_STARTSTOP=500 +#CONFIG_STM32_I2C_DYNTIMEO_USECPERBYTE=200 + +# Fixed per-transaction timeout +CONFIG_STM32_I2CTIMEOSEC=0 +CONFIG_STM32_I2CTIMEOMS=10 # # General build options |