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fix lfm

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This commit is contained in:
awe
2026-04-20 18:01:14 +03:00
parent fe9b0f6165
commit 00dc0e21b7
1 changed files with 15 additions and 10 deletions
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25
lchm_clock_counter.cpp
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@ -518,6 +518,10 @@ TickMs tick_count_ms() {
#endif
}
TickMs elapsed_ms(TickMs now, TickMs start) {
return (now >= start) ? (now - start) : 0U;
}
#ifdef _WIN32
volatile LONG g_console_stop_requested = 0;
@ -766,7 +770,7 @@ int run(const Config& cfg) {
current_step.clear();
};
auto finalize_lchm = [&](const char* close_reason) {
auto finalize_lchm = [&](const char* close_reason, TickMs now) {
finalize_current_step();
if (current.clocks != (current.di2_high_clocks + current.di2_low_clocks)) {
@ -814,7 +818,7 @@ int run(const Config& cfg) {
<< ", di2_low_clocks=" << step.count.di2_low_clocks
<< "\n";
}
last_lchm_complete = tick_count_ms();
last_lchm_complete = now;
}
current.clear();
current_step.clear();
@ -841,8 +845,8 @@ int run(const Config& cfg) {
}
message << "Check DI_SYN2 wiring, common DGND, and signal level around 0/3.3 V. "
<< "Progress: last DIN activity " << (now - last_din_activity)
<< " ms ago, last DI_SYN2 edge " << (now - last_gate_edge) << " ms ago.";
<< "Progress: last DIN activity " << elapsed_ms(now, last_din_activity)
<< " ms ago, last DI_SYN2 edge " << elapsed_ms(now, last_gate_edge) << " ms ago.";
fail(message.str());
};
@ -863,11 +867,11 @@ int run(const Config& cfg) {
const TickMs now = tick_count_ms();
if (recvd == 0) {
if ((now - last_stream_activity) >= cfg.clock_wait_ms) {
if (elapsed_ms(now, last_stream_activity) >= cfg.clock_wait_ms) {
fail("Timeout waiting for DIN stream data in internal clock mode. "
"Check device state and DIN stream configuration.");
}
if ((now - last_lchm_complete) >= cfg.lchm_wait_ms) {
if (elapsed_ms(now, last_lchm_complete) >= cfg.lchm_wait_ms) {
fail_waiting_for_lchm(now);
}
continue;
@ -924,7 +928,7 @@ int run(const Config& cfg) {
}
if (in_lchm && last_gate && !gate) {
finalize_lchm("di_syn2_fall");
finalize_lchm("di_syn2_fall", now);
in_lchm = false;
}
@ -940,13 +944,14 @@ int run(const Config& cfg) {
last_gate = gate;
}
if ((stats.count < cfg.windows) && ((now - last_lchm_complete) >= cfg.lchm_wait_ms)) {
fail_waiting_for_lchm(now);
const TickMs now_after_block = tick_count_ms();
if ((stats.count < cfg.windows) && (elapsed_ms(now_after_block, last_lchm_complete) >= cfg.lchm_wait_ms)) {
fail_waiting_for_lchm(now_after_block);
}
}
if (console_stop_requested() && in_lchm) {
finalize_lchm("user_stop");
finalize_lchm("user_stop", tick_count_ms());
}
expect_ok(api, api.StreamsStop(device.hnd), "Stop streams");