Add comments. Extract method for cheching function. Clean up.
authorasterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Wed, 7 Jul 2010 17:05:25 +0000 (17:05 +0000)
committerasterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Wed, 7 Jul 2010 17:05:25 +0000 (17:05 +0000)
commitb4087403c2cbe7e7c15b60b00985c20f2a88300b
treee7278e1f4ceac1023059cdbe780f79446a726781
parenta9d4f6bb2eb2066c32404cb517d84dadd2161b24
Add comments. Extract method for cheching function. Clean up.

git-svn-id: https://src.develer.com/svnoss/bertos/branches/i2c@4009 38d2e660-2303-0410-9eaa-f027e97ec537
bertos/cpu/cortex-m3/drv/i2c_stm32.c