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reformat, only set mode for gal16v8

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This commit is contained in:
saji 2024-05-05 01:41:26 -05:00
parent 336ed900f4
commit d3c498231e
2 changed files with 23 additions and 16 deletions
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33
compiler/src/fitter.rs
View file

@ -26,7 +26,7 @@ pub enum MappingError {
SopTooBig {
name: String,
sop_size: usize,
wanted_size: usize
wanted_size: usize,
},
#[error("Unknown error")]
@ -97,8 +97,12 @@ fn map_remaining_olmc(
}
None => {
let minsize = unused.iter().map(|x| x.1).min().unwrap();
Err(MappingError::SopTooBig {name: sop.name.unwrap(), sop_size: sopsize, wanted_size: minsize})
},
Err(MappingError::SopTooBig {
name: sop.name.unwrap(),
sop_size: sopsize,
wanted_size: minsize,
})
}
}
}
@ -307,7 +311,11 @@ pub fn graph_convert(graph: &Graph, pcf: PcfFile, chip: Chip) -> anyhow::Result<
let rowsize = chip.num_rows_for_olmc(olmc_row);
if sopsize > rowsize {
return Err(MappingError::SopTooBig {
name: sop.name.unwrap(), sop_size: sopsize, wanted_size: rowsize }.into());
name: sop.name.unwrap(),
sop_size: sopsize,
wanted_size: rowsize,
}
.into());
}
info!("Found a real pin to map: Mapping node {o:?} onto row {olmc_row}");
@ -377,13 +385,12 @@ pub fn graph_convert(graph: &Graph, pcf: PcfFile, chip: Chip) -> anyhow::Result<
let tri_sop = get_sop_for_olmc(graph, node, "E")?;
debug!("Sop found, {:?}", tri_sop);
assert_eq!(tri_sop.parameters.depth, 1);
let tri_term = make_term_from_sop(graph, &pcf, &olmcmap, &chip, tri_sop);
let tri_term =
make_term_from_sop(graph, &pcf, &olmcmap, &chip, tri_sop);
debug!("Term for tristate SOP made = {:?}", tri_term);
tri_term
}
Net::LiteralOne => {
true_term(0)
}
Net::LiteralOne => true_term(0),
Net::LiteralZero => {
warn!("Making a false term for output enable, this shouldn't happen!");
false_term(0)
@ -393,7 +400,6 @@ pub fn graph_convert(graph: &Graph, pcf: PcfFile, chip: Chip) -> anyhow::Result<
}
};
let outpin = Pin {
pin: 0, // PIN VALUE IS DISCARDED FOR THIS CALL
neg: o.parameters.inverted,
@ -409,12 +415,11 @@ pub fn graph_convert(graph: &Graph, pcf: PcfFile, chip: Chip) -> anyhow::Result<
"Setting base for olmc outpin: {:?}, pinmode: {:?}",
outpin, pinmode
);
bp.olmcs[idx].set_base(&outpin, term, pinmode).ok_or(MappingError::Unknown)?;
let dummy_pin = Pin {
pin: 0, neg: false
};
bp.olmcs[idx]
.set_base(&outpin, term, pinmode)
.ok_or(MappingError::Unknown)?;
let dummy_pin = Pin { pin: 0, neg: false };
bp.olmcs[idx].set_enable(&dummy_pin, tri_term)?;
} else {
panic!("screaming");
}

2
compiler/src/main.rs
View file

@ -105,7 +105,9 @@ fn synth(s: SynthArgs) -> Result<()> {
let mut gal = build(&res)?;
if matches!(s.chip, ChipType::GAL16V8) {
gal.set_mode(galette::gal::Mode::Registered);
}
let config = Config {
gen_pin: false,