44 lines
2.2 KiB
JSON
44 lines
2.2 KiB
JSON
{
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"_description": "S7-1500 profile — single DB1 (1024 bytes) + MB (256 bytes) with well-known seeds at named offsets for the smoke + byte-order + string tests. Big-endian Siemens wire order throughout.",
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"areas": [
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{
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"area": "DB",
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"index": 1,
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"size": 1024,
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"seeds": [
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{ "_desc": "DB1.DBW0 — read-back probe, S7Driver default ProbeAddress target is MW0; this shadows it",
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"offset": 0, "type": "u16", "value": 4242 },
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{ "_desc": "DB1.DBW10 — i16 smoke value for SmokeI16 read path",
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"offset": 10, "type": "i16", "value": -12345 },
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{ "_desc": "DB1.DBD20 — i32 smoke value for SmokeI32 read path",
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"offset": 20, "type": "i32", "value": 1234567890 },
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{ "_desc": "DB1.DBD30 — f32 smoke value for SmokeF32 read path (IEEE-754 big-endian)",
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"offset": 30, "type": "f32", "value": 3.14159 },
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{ "_desc": "DB1.DBX50.3 — bool bit at byte-50 bit-3 for SmokeBool read path",
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"offset": 50, "type": "bool", "value": true, "bit": 3 },
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{ "_desc": "DB1.DBW100 — scratch for write-then-read round-trip tests; seeded 0",
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"offset": 100, "type": "u16", "value": 0 },
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{ "_desc": "DB1.STRING[200] — S7 string 'Hello' (max 32, cur 5)",
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"offset": 200, "type": "ascii", "value": "Hello", "max_len": 32 },
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{ "_desc": "PR-S7-D2: DB1.MyUdt[400].Pressure — Real (Float32) at byte 400",
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"offset": 400, "type": "f32", "value": 12.5 },
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{ "_desc": "PR-S7-D2: DB1.MyUdt[400].Status — Int16 at byte 404",
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"offset": 404, "type": "i16", "value": 7 },
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{ "_desc": "PR-S7-D2: DB1.MyUdt[400].Enabled — Bool at byte 406 bit 0 (true)",
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"offset": 406, "type": "bool", "value": true, "bit": 0 },
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{ "_desc": "PR-S7-D2: DB1.MyUdt[400] meta — udt_layout marker for the seed reader (3 members, 7 bytes total)",
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"offset": 407, "type": "u8", "value": 3 }
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]
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},
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{
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"area": "MK",
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"index": 0,
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"size": 256,
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"seeds": [
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{ "_desc": "MW0 — probe target for S7ProbeOptions.ProbeAddress default",
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"offset": 0, "type": "u16", "value": 1 }
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]
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}
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]
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}
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