aiden/h8-536-decoder
1
0
Fork 0
Code Activity

EMualtor adjustments

Browse Source
This commit is contained in:
Aiden
2026-05-25 20:42:45 +10:00
parent d2e7609bbf
commit 3ab79648ff
17 changed files with 3047 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
h8536/serial_pseudocode.py
View File

@@ -668,6 +668,15 @@ def _gate_queue_predicate_function_lines(value: object) -> list[str]:
" return MEM8[0xF9B5u] != MEM8[0xF9B0u];",
"}",
"",
"static bool sci1_candidate_idle_heartbeat_enqueue_gate_open(void)",
"{",
" bool idle_timer_clear = MEM8[0xF9C4u] == 0u;",
" bool rx_gate_open = (MEM8[0xFAA5u] & 0x80u) == 0u || MEM8[0xF9C3u] == 0u;",
" bool queue_empty = MEM8[0xF9B0u] == MEM8[0xF9B5u];",
"",
" return idle_timer_clear && rx_gate_open && queue_empty;",
"}",
"",
"static bool sci1_candidate_periodic_resend_gate_open(void)",
"{",
" bool pending = (MEM8[0xFAA5u] & MEM8[0xFAA3u] & 0x80u) != 0u;",
@@ -759,12 +768,21 @@ def _timer_architecture_comment_lines(
if not model:
return []
vector = str(model.get("vector_address_hex") or "H'BEEA")
source = str(model.get("source") or "FRT1 OCIA")
lines = [f"{prefix}interrupt/timer architecture candidate:"]
lines.append(
f"{prefix}- {source} {vector} appears to be a periodic tick ISR for serial gate/cadence counters.",
)
sources = _timer_source_models(model)
if sources:
for source_model in sources:
source = str(source_model.get("source") or "timer")
handler = str(source_model.get("handler_address_hex") or source_model.get("vector_address_hex") or "")
details = f" {handler}" if handler else ""
summary = _comment_text(str(source_model.get("summary") or "appears to be a periodic tick ISR for serial counters."))
lines.append(f"{prefix}- {source}{details}: {summary}")
else:
vector = str(model.get("vector_address_hex") or model.get("handler_address_hex") or "H'BEEA")
source = str(model.get("source") or "FRT1 OCIA")
lines.append(
f"{prefix}- {source} {vector} appears to be a periodic tick ISR for serial gate/cadence counters.",
)
counters = _timer_counter_models(model)
for counter in counters:
address = counter.get("address_hex") or _h(_int_field(counter, "address", 0))
@@ -781,14 +799,39 @@ def _timer_architecture_function_lines(protocol: JsonObject) -> list[str]:
model = _timer_architecture_model(protocol)
if not model:
return []
sources = _timer_source_models(model)
if sources:
lines: list[str] = []
for source_model in sources:
counters = _timer_counter_models(source_model)
if not counters:
continue
source = str(source_model.get("source") or "timer")
handler = str(source_model.get("handler_address_hex") or source_model.get("vector_address_hex") or "")
lines.extend(
_timer_tick_function_lines(
_timer_source_function_name(source),
counters,
f"Candidate periodic tick at {handler or source}: decrement nonzero serial counters.",
)
)
return lines
counters = _timer_counter_models(model)
if not counters:
return []
return _timer_tick_function_lines(
"frt1_ocia_candidate_tick_isr",
counters,
"Candidate periodic tick at H'BEEA: decrement nonzero serial gate/cadence counters.",
)
def _timer_tick_function_lines(function_name: str, counters: list[JsonObject], summary: str) -> list[str]:
lines = [
"void frt1_ocia_candidate_tick_isr(void)",
f"void {function_name}(void)",
"{",
" /* Candidate periodic tick at H'BEEA: decrement nonzero serial gate/cadence counters. */",
f" /* {_comment_text(summary)} */",
]
for counter in counters:
address = _int_field(counter, "address", 0)
@@ -808,14 +851,23 @@ def _timer_architecture_function_lines(protocol: JsonObject) -> list[str]:
return lines
def _timer_source_models(model: JsonObject) -> list[JsonObject]:
return _object_list(model.get("sources"))
def _timer_source_function_name(source: str) -> str:
root = _safe_identifier(source.lower().replace(" ", "_"))
return f"{root}_candidate_tick_isr"
def _timer_architecture_model(protocol: JsonObject) -> JsonObject:
model = protocol.get("timer_interrupt_model")
if isinstance(model, dict):
return model
if isinstance(protocol.get("gate_queue_model"), dict) or isinstance(protocol.get("periodic_resend_model"), dict):
return {
"source": "FRT1 OCIA",
"vector_address_hex": "H'BEEA",
"source": "FRT1/FRT2 OCIA",
"vector_address_hex": "H'BEEA/H'BF23",
"counters": [
{
"address": 0xF9C0,
@@ -835,6 +887,12 @@ def _timer_architecture_model(protocol: JsonObject) -> JsonObject:
"name_candidate": "periodic_resend_cadence_counter_candidate",
"role": "candidate periodic resend/heartbeat cadence counter.",
},
{
"address": 0xF9C4,
"address_hex": "H'F9C4",
"name_candidate": "idle_heartbeat_gate_countdown_candidate",
"role": "candidate idle/default report enqueue countdown.",
},
],
}
return {}
@@ -863,6 +921,12 @@ def _timer_counter_models(model: JsonObject) -> list[JsonObject]:
"name_candidate": "periodic_resend_cadence_counter_candidate",
"role": "candidate periodic resend/heartbeat cadence counter.",
},
{
"address": 0xF9C4,
"address_hex": "H'F9C4",
"name_candidate": "idle_heartbeat_gate_countdown_candidate",
"role": "candidate idle/default report enqueue countdown.",
},
]