Fix doc; compile test only in UNIT_TEST.

[bertos.git] / bertos / cfg / cfg_twi.h

diff --git a/bertos/cfg/cfg_twi.h b/bertos/cfg/cfg_twi.h
index 6344c6f97826eb49628e536bc5066059c7e1b425..dbfffafe75b8ad96bebcacd091b1bbdfa114da54 100644 (file)
--- a/bertos/cfg/cfg_twi.h
+++ b/bertos/cfg/cfg_twi.h
@@ -43,6 +43,14 @@
 /// Comunication frequency
 #define CONFIG_TWI_FREQ  100000UL
 
+/**
+  * TWI start timeout.
+  * For how many milliseconds the twi_start
+  * should try to get an ACK before returning error.
+  *
+  */
+#define CONFIG_TWI_START_TIMEOUT 100
+
 #endif /* CFG_TWI_H */