3419654b4d
For 32-bit SDRAM systems, enable D16 to D31 in the PIO controller. Otherwise they read back as 0xffff. Shave 8 bytes from the object size by using AT91C_BASE_PIOA directly and by not assigning PIO_BSR to 0 in the DBGU init. That's a nop in two ways (everything defaults to peripheral A, and writing 0 changes nothing). |
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at91 |