diff options
Diffstat (limited to 'macros/data.asm')
| -rw-r--r-- | macros/data.asm | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/macros/data.asm b/macros/data.asm index 808e920b..8033f306 100644 --- a/macros/data.asm +++ b/macros/data.asm @@ -21,6 +21,7 @@ MACRO tmhm ENDR ; set bits of bytes REPT _NARG + ASSERT FATAL, STRFIND("\1", " ") == -1, "Invalid move: \1" IF DEF(\1_TMNUM) DEF n = (\1_TMNUM - 1) / 8 DEF i = (\1_TMNUM - 1) % 8 @@ -81,9 +82,21 @@ MACRO dab ; dwb address, bank ENDR ENDM +MACRO dname + IF _NARG == 2 + DEF n = \2 + ELSE + DEF n = NAME_LENGTH - 1 + ENDC + ASSERT STRFIND(\1, "@") == -1, "String terminator \"@\" in name: \1" + ASSERT CHARLEN(\1) <= n, "Name longer than {d:n} characters: \1" + db \1 + ds n - CHARLEN(\1), "@" +ENDM + MACRO sine_table ; \1 samples of sin(x) from x=0 to x<0.5 turns (pi radians) - for x, \1 + FOR x, \1 dw sin(x * 0.5 / (\1)) - endr + ENDR ENDM |