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author | Gregory Nutt <gnutt@nuttx.org> | 2015-01-05 13:40:55 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2015-01-05 13:40:55 -0600 |
commit | 13ecce93e4be193583100c5cb5744677c5c95f37 (patch) | |
tree | 6981e1560929c2db09e8a279adb3a781a0b743d6 /nuttx/configs/dk-tm4c129x/include/board.h | |
parent | 64d41aedd095d65f708a19c8041d54e68dc33195 (diff) | |
download | nuttx-13ecce93e4be193583100c5cb5744677c5c95f37.tar.gz nuttx-13ecce93e4be193583100c5cb5744677c5c95f37.tar.bz2 nuttx-13ecce93e4be193583100c5cb5744677c5c95f37.zip |
DK-TM4C129X: Enable I2C6 and the I2C tool in the default configuration
Diffstat (limited to 'nuttx/configs/dk-tm4c129x/include/board.h')
-rw-r--r-- | nuttx/configs/dk-tm4c129x/include/board.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nuttx/configs/dk-tm4c129x/include/board.h b/nuttx/configs/dk-tm4c129x/include/board.h index e147d1d85..7df3b08eb 100644 --- a/nuttx/configs/dk-tm4c129x/include/board.h +++ b/nuttx/configs/dk-tm4c129x/include/board.h @@ -186,9 +186,17 @@ /* I2C: * + * I2C3: PG4-5 are provide to the BoostPack 1 interface + * I2C7: PA4-5 are provide to the BoostPack 2 interface * I2C6: PB6-7 are used for I2C to the TMP100 and the EM connector. + * J18 and J20 must be closed to connect the TMP100. + * I2C address is 0x4A */ +#define GPIO_I2C3_SCL GPIO_I2C3_SCL_1 +#define GPIO_I2C3_SDA GPIO_I2C3_SDA_1 +#define GPIO_I2C7_SCL GPIO_I2C7_SCL_1 +#define GPIO_I2C7_SDA GPIO_I2C7_SDA_1 #define GPIO_I2C6_SCL GPIO_I2C6_SCL_2 #define GPIO_I2C6_SDA GPIO_I2C6_SDA_2 |