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collapseos/tests/z80/test_sdc.fs

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tests: add test_sdc The SD card driver is a bit too slow to be bearable. I'll write _crc16 in z80 and see how it goes.
2020-04-25 08:23:29 +10:00
212 LOAD ( z80a )
Fix SDC tests
2020-07-06 05:01:59 +10:00
: SPI_DATA 4 ;
: SPI_CSLOW 5 ;
: SPI_CSHIGH 6 ;
596 LOAD ( spi )
603 616 LOADR ( sdc )
tests: add test_sdc The SD card driver is a bit too slow to be bearable. I'll write _crc16 in z80 and see how it goes.
2020-04-25 08:23:29 +10:00
sdc: implement _crc16 in z80
2020-04-25 10:46:01 +10:00
0x0000 0x00 _crc16 0x0000 #eq
0x0000 0x01 _crc16 0x1021 #eq
0x5678 0x34 _crc16 0x34e4 #eq
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