исправил ffft.s90 с макросами
CODE
ldiw MACRO dh,dl, abs
ldi \dl, lo8(\abs)
ldi \dh, hi8(\abs)
ENDM
subiw MACRO dh,dl, abs
subi \dl, lo8(\abs)
sbci \dh, hi8(\abs)
ENDM
addw MACRO dh,dl, sh,sl
add \dl, \sl
adc \dh, \sh
ENDM
addd MACRO d3,d2,d1,d0, s3,s2,s1,s0
add \d0, \s0
adc \d1, \s1
adc \d2, \s2
adc \d3, \s3
ENDM
subw MACRO dh,dl, sh,sl
sub \dl, \sl
sbc \dh, \sh
ENDM
subd MACRO d3,d2,d1,d0, s3,s2,s1,s0
sub \d0, \s0
sbc \d1, \s1
sbc \d2, \s2
sbc \d3, \s3
ENDM
lddw MACRO dh,dl, src
ldd \dl, \src
ldd \dh, \src+1
ENDM
ldw MACRO dh,dl, src
ld \dl, \src
ld \dh, \src
ENDM
stw MACRO dst, sh,sl
st \dst, \sl
st \dst, \sh
ENDM
clrw MACRO dh, dl
clr \dh
clr \dl
ENDM
lsrw MACRO dh, dl
lsr \dh
ror \dl
ENDM
asrw MACRO dh, dl
asr \dh
ror \dl
ENDM
lslw MACRO dh, dl
lsl \dl
rol \dh
ENDM
pushw MACRO dh, dl
push \dh
push \dl
ENDM
popw MACRO dh, dl
pop \dl
pop \dh
ENDM
lpmw MACRO dh,dl, src
lpm \dl, \src
lpm \dh, \src
ENDM
rjne MACRO lbl
breq 99f
rjmp \lbl
99:
ENDM
FMULS16 MACRO d3,d2,d1,d0 ,s1h,s1l, s2h,s2l ; Fractional Multiply (19clk)
fmuls \s1h, \s2h
movw \d2, T0L
fmul \s1l, \s2l
movw \d0, T0L
adc \d2, EH ;EH: zero reg.
fmulsu \s1h, \s2l
sbc \d3, EH
add \d1, T0L
adc \d2, T0H
adc \d3, EH
fmulsu \s2h, \s1l
sbc \d3, EH
add \d1, T0L
adc \d2, T0H
adc \d3, EH
ENDM
SQRT32 MACRO ; 32bit square root (526..542clk)
clr T6L
clr T6H
clr T8L
clr T8H
ldi BL, 1
ldi BH, 0
clr CL
clr CH
ldi DH, 16
90: lsl T2L
rol T2H
rol T4L
rol T4H
rol T6L
rol T6H
rol T8L
rol T8H
lsl T2L
rol T2H
rol T4L
rol T4H
rol T6L
rol T6H
rol T8L
rol T8H
brpl 91f
add T6L, BL
adc T6H, BH
adc T8L, CL
adc T8H, CH
rjmp 92f
91: sub T6L, BL
sbc T6H, BH
sbc T8L, CL
sbc T8H, CH
92: lsl BL
rol BH
rol CL
andi BL, 0xF8
ori BL, 0x05
sbrc T8H, 7
subi BL, 2
dec DH
brne 90b
lsr CL
ror BH
ror BL
lsr CL
ror BH
ror BL
ENDM
ошибка исчезла, но появилась новая в файле ffft.c
Error[0]: Invalid syntax F:\WORK\PROCESSOR_PROGRAMM\TESTFFT_LCD\ffft.asm 135
в строке
pushw T2H,T2L