X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Fi2c.h;h=b4098d0e32586ec07e4806bb5b005f501d408d88;hb=60b28c97a62f39dcb90ce51401730917650324b3;hp=907a32147413dbb31d9b33e76b8bc1e5852c8747;hpb=4b5d9de0c1791d0d4b7dcd78cf7ef01c6f5e3481;p=bertos.git

diff --git a/bertos/drv/i2c.h b/bertos/drv/i2c.h
index 907a3214..b4098d0e 100644
--- a/bertos/drv/i2c.h
+++ b/bertos/drv/i2c.h
@@ -40,7 +40,9 @@
 
 #include <cfg/compiler.h>
 
-bool i2c_init(void);
+#define READ_BIT BV(0)
+
+void i2c_init(void);
 bool i2c_start_w(uint8_t id);
 bool i2c_start_r(uint8_t id);
 void i2c_stop(void);