Yehowshua/FastWaveBackend
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still broken - but I need to save progress

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Yehowshua Immanuel 2022-07-27 09:35:44 -04:00
parent 18a69872ab
commit 504913c719
2 changed files with 72 additions and 11 deletions
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10
src/vcd/types.rs
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@ -21,6 +21,9 @@ pub(super) struct Scope_Idx(pub(super) usize);
#[derive(Debug, Copy, Clone)]
pub(super) struct Signal_Idx(pub(super) usize);
#[derive(Debug, Copy, Clone)]
pub(super) struct TimelineIdx(pub(super) usize);
#[derive(Debug)]
pub(super) enum Sig_Type {Integer, Parameter, Real, Reg, Str, Wire, Tri1, Time}
@ -42,6 +45,8 @@ pub(super) enum Value {
BigInt(BigInt),
}
pub type BigNum = Vec<u8>;
#[derive(Debug)]
pub(super) enum Sig_Value {
Numeric(u64),
@ -55,7 +60,7 @@ pub(super) enum Signal{
num_bits : Option<usize>,
// TODO : may be able to remove self_idx
self_idx : Signal_Idx,
timeline : Vec<(Value, Value)>,
timeline : Vec<(TimelineIdx, BigNum)>,
scope_parent : Scope_Idx},
Alias{
name : String,
@ -77,7 +82,8 @@ pub(super) struct Scope {
#[derive(Debug)]
pub struct VCD {
pub(super) metadata : Metadata,
pub (super) cursor : Value,
pub(super) cursor : Value,
pub(super) timeline : Vec<BigNum>,
pub(super) all_signals : Vec<Signal>,
pub(super) all_scopes : Vec<Scope>,
pub(super) scope_roots : Vec<Scope_Idx>}