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collapseos/recipes/rc2014/blk/610

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Move SIO driver into RC2014 recipe
2020-08-16 23:31:02 +10:00
: _ [ SIO_ACTL LITN ] PC! ;
: SIO$
H@ [ SIO( LITN ] ! 0 [ SIOR> LITN ] C!
1 [ SIOW> LITN ] C! ( write index starts one pos later )
[ SIO_BUFSZ LITN ] ALLOT
0x18 _ ( CMD3 )
0x24 _ ( CMD2/PTR4 ) 0b11000100 _ ( WR4/64x/1stop/nopar )
0x03 _ ( PTR3 ) 0b11000001 _ ( WR3/RXen/8char )
rc2014: make SIO actually work on real hardware my previous commit was only tested in emulation, I had init wrong.
2020-08-19 05:33:15 +10:00
0x05 _ ( PTR5 ) 0b01101000 _ ( WR5/TXen/8char )
Move SIO driver into RC2014 recipe
2020-08-16 23:31:02 +10:00
0x21 _ ( CMD2/PTR1 ) 0b00011000 _ ( WR1/Rx INT all chars )
(im1)
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