faster sys.memcpy impl

This commit is contained in:
minjaesong
2023-01-21 17:59:54 +09:00
parent 8fdde0b192
commit b60b5bada6
8 changed files with 100 additions and 47 deletions

View File

@@ -174,10 +174,6 @@ From the start of the memory space:
write to this address FIRST and then write to "command" to execute the command
1134 bytes
unused
(1920) !!PENDING FOR REMOVAL!!
mapped to font ROM
Font Mapping area holds 128 characters in consecutive order, each character is always 15 bytes.
(designer's note: it's still useful to divide the char rom to two halves, lower half being characters ROM and upper half being symbols ROM)
2 bytes
Cursor position in: (y*80 + x)
2560 bytes