Locating ACC with C

Dear all, How to locate the bit I want in ACC register? I supposed to use ACC_7 with regx51.h but it encounters error. Thanks. Bill PS. I am searching for AT89C51.h. Please notice me in case...
Locating ACC with C

Dear all, How to locate the bit I want in ACC register? I supposed to use ACC_7 with regx51.h but it encounters error. Thanks. Bill PS. I am searching for AT89C51.h. Please notice me in case...
How to enable acces to some registers in ARM cortex a9

Note: This was originally posted on 9th November 2011 at http://forums.arm.com Hi, I am trying to execute the following code, which hangs when it tries to execute the second instruction: .... mrc p15...
How to enable acces to some registers in ARM cortex a9

Note: This was originally posted on 9th November 2011 at http://forums.arm.com Hi, I am trying to execute the following code, which hangs when it tries to execute the second instruction: .... mrc p15...
mcbstm32f400 external memory acces

I've been trying to get the external memory on my board (mcbstm32f400) working, this is write data to it and read it, but to no succes. i've tried many 'solutions' given on the internet with no succes...