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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-07-02 13:51:57 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-07-02 13:51:57 -0600 |
| commit | 30663f93c60ccb5302ac37f79bc5cbd390d959ff (patch) | |
| tree | 3afbe5602d7c65b3bcd29777b68bf5a698fcbca5 /nuttx/configs/sama5d4-ek/nsh | |
| parent | d425428562f71a8a00bebed1238cfa632161a05f (diff) | |
| download | px4-nuttx-30663f93c60ccb5302ac37f79bc5cbd390d959ff.tar.gz px4-nuttx-30663f93c60ccb5302ac37f79bc5cbd390d959ff.tar.bz2 px4-nuttx-30663f93c60ccb5302ac37f79bc5cbd390d959ff.zip | |
SAMA5D4-EK: NSH configuration now has TWI0 enabled and supports the I2C tool
Diffstat (limited to 'nuttx/configs/sama5d4-ek/nsh')
| -rw-r--r-- | nuttx/configs/sama5d4-ek/nsh/defconfig | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/nuttx/configs/sama5d4-ek/nsh/defconfig b/nuttx/configs/sama5d4-ek/nsh/defconfig index a15fe9f1d..d865a51cd 100644 --- a/nuttx/configs/sama5d4-ek/nsh/defconfig +++ b/nuttx/configs/sama5d4-ek/nsh/defconfig @@ -186,7 +186,7 @@ CONFIG_SAMA5_HSMC=y # CONFIG_SAMA5_USART2 is not set CONFIG_SAMA5_USART3=y CONFIG_SAMA5_USART4=y -# CONFIG_SAMA5_TWI0 is not set +CONFIG_SAMA5_TWI0=y # CONFIG_SAMA5_TWI1 is not set # CONFIG_SAMA5_TWI2 is not set # CONFIG_SAMA5_TWI3 is not set @@ -250,6 +250,11 @@ CONFIG_SAMA5_EMAC0_PHYSR_100FD=0x6 CONFIG_SAMA5_EMAC0_ISETH0=y # +# TWI device driver options +# +CONFIG_SAMA5_TWI0_FREQUENCY=100000 + +# # HSMCI device driver options # CONFIG_SAMA5_HSMCI0_XDMAC1=y @@ -452,7 +457,12 @@ CONFIG_DEV_RANDOM=y # CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set # CONFIG_PWM is not set # CONFIG_ARCH_HAVE_I2CRESET is not set -# CONFIG_I2C is not set +CONFIG_I2C=y +# CONFIG_I2C_SLAVE is not set +CONFIG_I2C_TRANSFER=y +CONFIG_I2C_WRITEREAD=y +# CONFIG_I2C_POLLED is not set +# CONFIG_I2C_TRACE is not set # CONFIG_SPI is not set # CONFIG_I2S is not set CONFIG_RTC=y @@ -1065,6 +1075,13 @@ CONFIG_NSH_MAX_ROUNDTRIP=20 # # I2C tool # +CONFIG_SYSTEM_I2CTOOL=y +CONFIG_I2CTOOL_MINBUS=0 +CONFIG_I2CTOOL_MAXBUS=0 +CONFIG_I2CTOOL_MINADDR=0x03 +CONFIG_I2CTOOL_MAXADDR=0x77 +CONFIG_I2CTOOL_MAXREGADDR=0xff +CONFIG_I2CTOOL_DEFFREQ=100000 # # INI File Parser |