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Hello, What is meant by memory mapped registers ? Are all the registers on c54x memory mapped? Can I boot the C54x in parallel boot mode using only an 8 bit memory mapped as data space? (spra618A says if there is no I/O space you will have to store the address of the entry point in FFFFh in data space) |
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memory mapped registers
Started by ●April 3, 2003
Reply by ●April 4, 20032003-04-04
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--- In , "Tareq Ahmed" <al_tareq@h...> wrote: > Hello, > What is meant by memory mapped registers ? > Are all the registers on c54x memory mapped? Yes, they are located at the beginning of memory (address 0x0000 to 0x0060). > > Can I boot the C54x in parallel boot mode using only an 8 bit memory mapped as data space? > (spra618A says if there is no I/O space you will have to store the address of the entry point in FFFFh in data space) To use parallel boot in 8-bit mode, there is only one choice: data space. I/O space parallel mode only supports 16-bit. |
