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kernel: Add RTLIL::PortDir for a combined input and output flag

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This commit is contained in:
Jannis Harder 2025-08-14 16:13:43 +02:00
parent 6466b15367
commit 22423b97c1
3 changed files with 34 additions and 0 deletions
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8
kernel/rtlil.h
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@ -91,6 +91,13 @@ namespace RTLIL
STATIC_ID_END,
};
enum PortDir : unsigned char {
PD_UNKNOWN = 0,
PD_INPUT = 1,
PD_OUTPUT = 2,
PD_INOUT = 3
};
struct Const;
struct AttrObject;
struct NamedObject;
@ -2123,6 +2130,7 @@ public:
bool known() const;
bool input(const RTLIL::IdString &portname) const;
bool output(const RTLIL::IdString &portname) const;
PortDir port_dir(const RTLIL::IdString &portname) const;
// access cell parameters
bool hasParam(const RTLIL::IdString &paramname) const;