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Hi every one ! 

 
I normal use macro : #define x_bit(var,bit) *(__IO uint32_t
*)(SRAM_BB_BASE|(((uint32_t)&amp;amp;(var)-SRAM_BASE)&amp;lt;&amp;lt; 5)| ((bit)
&amp;lt;&amp;lt; 2)) to calculate address of bit in variable.I&amp;#39;m using
STM32f103 from ST. 

 
Global variable normal has fixed</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>