From 54c975bed0b0fbfbf6fdd1a5024c258150c4c5dc Mon Sep 17 00:00:00 2001 From: gdisirio Date: Fri, 6 Jan 2012 19:05:13 +0000 Subject: I2C driver state diagram modified, documentation improvements. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3751 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/include/i2c.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'os/hal/include') diff --git a/os/hal/include/i2c.h b/os/hal/include/i2c.h index ac11718bc..88b2a73c8 100644 --- a/os/hal/include/i2c.h +++ b/os/hal/include/i2c.h @@ -89,8 +89,9 @@ typedef enum { I2C_UNINIT = 0, /**< Not initialized. */ I2C_STOP = 1, /**< Stopped. */ I2C_READY = 2, /**< Ready. */ - I2C_ACTIVE_TRANSMIT = 3, /**< Transmitting. */ - I2C_ACTIVE_RECEIVE = 4, /**< Receiving. */ + I2C_ACTIVE_TX = 3, /**< Transmitting. */ + I2C_ACTIVE_RX = 4, /**< Receiving. */ + I2C_LOCKED = 5 /**> Bus or driver locked. */ } i2cstate_t; #include "i2c_lld.h" -- cgit v1.2.3