DSP Memory Region: Difference between revisions
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'''Some of this is known to be incorrect. I'll correct this in a few months after a bit more RE work. [[User:Merry|Merry]] ([[User talk:Merry|talk]]) 21:10, 28 January 2016 (CET)''' | |||
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The DSP communicates with userland through memory locations 0x1ff40000-0x1ff77fff. Within this region are two areas of structures that are exact duplicates of each other. The DSP alternates between the use of these two areas (much like a double-buffer). Each area has 15 structures within it. The location of these structures can be obtained by reading pipe 2. | The DSP communicates with userland through memory locations 0x1ff40000-0x1ff77fff. Within this region are two areas of structures that are exact duplicates of each other. The DSP alternates between the use of these two areas (much like a double-buffer). Each area has 15 structures within it. The location of these structures can be obtained by reading pipe 2. | ||