FastRIO certified: 31250v2 final runs clean; config plumbing for baud/poll

Operator-verified zero lamp misses/hangs through the slow-chord test (62500's killer) and 392/min mash. Final run: NAK=0, 25 timeout resends silently healing inbound response loss, counters flat, zero wedges. --poll 20 delivered ~31Hz analog (1.7x legacy); the shortfall vs 50Hz is additive host pacing (delay after awaited exchange), not board saturation - noted as a future host tweak. AppConfig gains RioBaudRate (default 9600) + AnalogPollMs (default 55), plumbed through RioCoordinator; existing configs unchanged. Production matrix recorded in ANALYSIS.md: 9600 patched chip for native-game cabinets, 31250v2 + poll 20-25 + FTDI for RIOJoy cockpits. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 14:19:30 -05:00
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+== RIO mash test :: COM1 @ 31250 8N1, 300s, chip label '31250v2-final' ==
+   lamp echo ON (drives reply/lamp collisions), wedge threshold 2.0s, poll 55ms, app auto-recovery DISABLED
+   log: C:\VWE\riojoy\riomash-31250v2-final-20260719-141437.log
+   firmware: 4.2
+   counters before: RestartCount=0  AbandonCount=0  FullBufferCount=0  [board/lamp faults reported!]
+
+>>> MASH NOW: two hands, 8 lamp buttons, as fast as you can. <<<
+>>> Test runs 300s. A wedge alarm will beep + banner.   <<<
+>>> Ctrl+C ends the run early and still prints the summary.   <<<
+
+[  31.83s] progress: presses=157 (157/min) analog=500 maxGap=0.28s wedges=0
+[  61.84s] progress: presses=432 (419/min) analog=976 maxGap=0.28s wedges=0
+[  65.45s] operator stop (Ctrl+C) — ending run, snapshotting counters...
+
+== MASH SUMMARY [31250v2-final] ==
+run              : 65s on COM1, lamps on, wedge threshold 2.0s
+firmware         : 4.2
+presses/releases : 436 / 436  (392 presses/min)
+analog replies   : 1051 (~1181 poll slots; 89.0%), sentinels 0
+framing / NAK    : 29 / 0 (command resends NAK/timeout: 25)
+gap histogram    : <100ms:1048  100-250ms:0  250-500ms:2  0.5-1s:0  1-2s:0  2-5s:0  >5s:0
+longest gaps     : 0.33s@65.4s, 0.28s@0.6s, 0.09s@45.0s, 0.08s@19.8s, 0.08s@22.4s, 0.08s@41.7s, 0.08s@24.5s, 0.08s@8.5s, 0.08s@37.5s, 0.08s@14.6s
+wedge events     : 0
+counters before  : RestartCount=0  AbandonCount=0  FullBufferCount=0  [board/lamp faults reported!]
+counters after   : RestartCount=0  AbandonCount=0  FullBufferCount=0  [board/lamp faults reported!]
+counter delta    : RestartCount=+0  AbandonCount=+0  FullBufferCount=+0
+verdict          : PASS — no wedge; compare gap histogram + counter delta to baseline
+log file         : C:\VWE\riojoy\riomash-31250v2-final-20260719-141437.log
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+== RIO mash test :: COM1 @ 31250 8N1, 120s, chip label '31250v2-poll20' ==
+   lamp echo ON (drives reply/lamp collisions), wedge threshold 2.0s, poll 20ms, app auto-recovery DISABLED
+   log: C:\VWE\riojoy\riomash-31250v2-poll20-20260719-141620.log
+   firmware: 4.2
+   counters before: RestartCount=0  AbandonCount=0  FullBufferCount=0  [board/lamp faults reported!]
+
+>>> MASH NOW: two hands, 8 lamp buttons, as fast as you can. <<<
+>>> Test runs 120s. A wedge alarm will beep + banner.   <<<
+>>> Ctrl+C ends the run early and still prints the summary.   <<<
+
+[  31.97s] progress: presses=63 (63/min) analog=986 maxGap=0.51s wedges=0
+[  62.02s] progress: presses=314 (304/min) analog=1890 maxGap=0.51s wedges=0
+[  65.66s] operator stop (Ctrl+C) — ending run, snapshotting counters...
+
+== MASH SUMMARY [31250v2-poll20] ==
+run              : 65s on COM1, lamps on, wedge threshold 2.0s
+firmware         : 4.2
+presses/releases : 318 / 318  (285 presses/min)
+analog replies   : 2036 (~3250 poll slots; 62.6%), sentinels 0
+framing / NAK    : 73 / 0 (command resends NAK/timeout: 57)
+gap histogram    : <100ms:2032  100-250ms:1  250-500ms:1  0.5-1s:1  1-2s:0  2-5s:0  >5s:0
+longest gaps     : 0.51s@0.7s, 0.29s@65.7s, 0.13s@50.6s, 0.08s@55.1s, 0.07s@50.9s, 0.07s@50.7s, 0.07s@50.8s, 0.07s@54.3s, 0.06s@48.5s, 0.06s@57.9s
+wedge events     : 0
+counters before  : RestartCount=0  AbandonCount=0  FullBufferCount=0  [board/lamp faults reported!]
+counters after   : RestartCount=0  AbandonCount=0  FullBufferCount=0  [board/lamp faults reported!]
+counter delta    : RestartCount=+0  AbandonCount=+0  FullBufferCount=+0
+verdict          : PASS — no wedge; compare gap histogram + counter delta to baseline
+log file         : C:\VWE\riojoy\riomash-31250v2-poll20-20260719-141620.log