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Diffstat (limited to 'include/configs/ethernut5.h')
-rw-r--r--include/configs/ethernut5.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index 3cf27ed..adf14be 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -194,10 +194,12 @@
/* I2C */
#define CONFIG_SYS_MAX_I2C_BUS 1
-#define CONFIG_SYS_I2C_SLAVE 0
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SOFT_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+#define CONFIG_SYS_I2C_SOFT_SPEED 100000
+#define CONFIG_SYS_I2C_SOFT_SLAVE 0
+
#define I2C_SOFT_DECLARATIONS
#define GPIO_I2C_SCL AT91_PIO_PORTA, 24