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495d2819d2
Also, fix the SPI relay driver to properly AND-away the result of the CTL read. Tested with a real prototype, works fine.
14 lines
277 B
Plaintext
14 lines
277 B
Plaintext
CODE (spix) ( n -- n )
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HL POP, chkPS, A L LDrr,
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SPI_DATA OUTiA,
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( wait until xchg is done )
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BEGIN, SPI_CTL INAi, 1 ANDi, JRNZ, AGAIN,
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SPI_DATA INAi,
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L A LDrr,
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HL PUSH,
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;CODE
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CODE (spie) ( n -- )
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HL POP, chkPS, A L LDrr,
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SPI_CTL OUTiA,
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;CODE
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