Fix web UI hang: explicit content length with 1KB chunked delivery; Optimize ISR with direct GPIO writes to safely run 500kHz LFSR
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@@ -36,10 +36,10 @@
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#define JAM_FREQ_DEV_KHZ 380.0f // default passed to begin(); per-radio deviation applied after init
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#define JAM_RX_BW_KHZ 812.0f // wide RX BW for begin()
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// GDO0 toggle rate during jam.
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// Restored to 100 kHz (10 µs period). Faster rates (500 kHz, 1 MHz) caused WDT boot-loops
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// because ESP32-S3's gpio_set_level() calls take ~80 cycles each, overflowing the ISR budget.
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// 100 kHz gives plenty of LFSR noise (AM sidebands at ±100, ±300, ±500 kHz) without crashing.
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#define JAM_LFSR_KEY_HZ 100000
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// Restored to 500 kHz. Direct register writes (GPIO.out_w1ts) in the ISR are lightning fast (~30 cycles)
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// compared to gpio_set_level(), so this no longer crashes the WDT.
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// 500 kHz LFSR creates massive, dense noise blanketing the entire 314–316 MHz and 433–433.92 MHz bands.
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#define JAM_LFSR_KEY_HZ 500000
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// Fixed dual-carrier jamming: each radio holds one frequency at full TX power (TI CC1101 freq + deviation).
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// Many NA ~315 MHz RKE remotes are ASK/OOK (see TI CC1101 datasheet MDMCFG2.MOD_FORMAT). Jam path uses OOK on
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