B
Brad Smallridge
Guest
What I believe I can do is load values of the ROM from the
FONT file. But I can't find the documentation for the format
of this file. Thanks in advance.
P.S. I need a small bit font too, if anyone has one. Thanks.
U1: mrom -- Read-only Memory
-- include lpm package ( LPMpkg ) from the Cypress library
generic map(
lpm_width => 8,
lpm_widthad => 4,
lpm_numwords => 0, -- optional
lpm_address_control => LPM_REGISTERED, -- optional
lpm_outdata => LPM_REGISTERED, -- optional
lpm_file => "FONT", -- optional
lpm_hint => speed -- optional
)
port map(
address => fontad,
q => fontbits,
inclock => llca,
outclock => llca,
memenab => '1', -- optional
outreg_ar => '0' -- optional
);
FONT file. But I can't find the documentation for the format
of this file. Thanks in advance.
P.S. I need a small bit font too, if anyone has one. Thanks.
U1: mrom -- Read-only Memory
-- include lpm package ( LPMpkg ) from the Cypress library
generic map(
lpm_width => 8,
lpm_widthad => 4,
lpm_numwords => 0, -- optional
lpm_address_control => LPM_REGISTERED, -- optional
lpm_outdata => LPM_REGISTERED, -- optional
lpm_file => "FONT", -- optional
lpm_hint => speed -- optional
)
port map(
address => fontad,
q => fontbits,
inclock => llca,
outclock => llca,
memenab => '1', -- optional
outreg_ar => '0' -- optional
);