collapseos/blk/600

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SD Card driver
Load range: 603-616
2020-06-28 16:34:41 -04:00
This driver is designed for a ad-hoc adapter card that acts as a
SPI relay between the z80 bus and the SD card. It requires a SPI
driver providing (spix), (spie) and (spid), which oh surprise!
is included in Collapse OS at B595.
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Through that layer, this driver implements the SDC protocol
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allowing it to provide BLK@ and BLK!.