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@@ -448,6 +448,7 @@ static bool send_ok[BUFSIZE];
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448
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448
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449
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449
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static MarlinBusyState busy_state = NOT_BUSY;
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450
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450
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static millis_t next_busy_signal_ms = -1;
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451
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+ uint8_t host_keepalive_interval = DEFAULT_KEEPALIVE_INTERVAL;
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451
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452
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#define KEEPALIVE_STATE(n) do{ busy_state = n; }while(0)
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452
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453
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#else
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453
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454
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#define host_keepalive() ;
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@@ -2276,7 +2277,7 @@ void unknown_command_error() {
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2276
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2277
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break;
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2277
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2278
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}
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2278
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2279
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}
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2279
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- next_busy_signal_ms = ms + 10000UL; // "busy: ..." message every 10s
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2280
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+ next_busy_signal_ms = host_keepalive_interval ? ms + 1000UL * host_keepalive_interval : -1;
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2280
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2281
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}
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2281
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2282
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2282
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2283
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#endif //HOST_KEEPALIVE_FEATURE
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