collapseos/blk/584

        IFNZ, ( buffer full? )
            ( no, continue )
            DE ADDHLd, ( restore ACIAW> )
            ( buffer not full, let's write )
            ACIA_IO INAi,
            (HL) A LDrr,
            ( advance W> )
            HL INCd,
            ( +2 == ACIAW> )
            ACIA_MEM 2+ LD(n)HL,
            ( +6 == ACIA) )
            DE ACIA_MEM 6 + LDdd(n),
            DE SUBHLd,


                                                      ( cont. )
Copy ACIA driver to blkfs We can get rid of acia.z80, but not of acia.fs yet, we still need it. 2020-04-23 12:42:41 -04:00			`IFNZ, ( buffer full? )`
			`( no, continue )`
z80a: make mnemonic names more uniform across assemblers Initially, I used the same letters as those used in the z80 ref docs, but it makes the different assemblers harder to use than they should. Having consistent "argtype" rules across assemblers should help. 2020-06-27 22:01:56 -04:00			`DE ADDHLd, ( restore ACIAW> )`
Copy ACIA driver to blkfs We can get rid of acia.z80, but not of acia.fs yet, we still need it. 2020-04-23 12:42:41 -04:00			`( buffer not full, let's write )`
z80a: make mnemonic names more uniform across assemblers Initially, I used the same letters as those used in the z80 ref docs, but it makes the different assemblers harder to use than they should. Having consistent "argtype" rules across assemblers should help. 2020-06-27 22:01:56 -04:00			`ACIA_IO INAi,`
Copy ACIA driver to blkfs We can get rid of acia.z80, but not of acia.fs yet, we still need it. 2020-04-23 12:42:41 -04:00			`(HL) A LDrr,`
			`( advance W> )`
z80a: make mnemonic names more uniform across assemblers Initially, I used the same letters as those used in the z80 ref docs, but it makes the different assemblers harder to use than they should. Having consistent "argtype" rules across assemblers should help. 2020-06-27 22:01:56 -04:00			`HL INCd,`
Copy ACIA driver to blkfs We can get rid of acia.z80, but not of acia.fs yet, we still need it. 2020-04-23 12:42:41 -04:00			`( +2 == ACIAW> )`
z80a: make mnemonic names more uniform across assemblers Initially, I used the same letters as those used in the z80 ref docs, but it makes the different assemblers harder to use than they should. Having consistent "argtype" rules across assemblers should help. 2020-06-27 22:01:56 -04:00			`ACIA_MEM 2+ LD(n)HL,`
Copy ACIA driver to blkfs We can get rid of acia.z80, but not of acia.fs yet, we still need it. 2020-04-23 12:42:41 -04:00			`( +6 == ACIA) )`
z80a: make mnemonic names more uniform across assemblers Initially, I used the same letters as those used in the z80 ref docs, but it makes the different assemblers harder to use than they should. Having consistent "argtype" rules across assemblers should help. 2020-06-27 22:01:56 -04:00			`DE ACIA_MEM 6 + LDdd(n),`
			`DE SUBHLd,`
Copy ACIA driver to blkfs We can get rid of acia.z80, but not of acia.fs yet, we still need it. 2020-04-23 12:42:41 -04:00

			`( cont. )`