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Implement basic HOST_KEEPALIVE_INTERVAL

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Scott Lahteine
2016-04-06 17:31:18 -07:00
parent 2eca8d63b3
commit 85883da90c
2 changed files with 6 additions and 1 deletions
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3
Marlin/Marlin_main.cpp
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@@ -448,6 +448,7 @@ static bool send_ok[BUFSIZE];
static MarlinBusyState busy_state = NOT_BUSY;
static millis_t next_busy_signal_ms = -1;
uint8_t host_keepalive_interval = DEFAULT_KEEPALIVE_INTERVAL;
#define KEEPALIVE_STATE(n) do{ busy_state = n; }while(0)
#else
#define host_keepalive() ;
@@ -2276,7 +2277,7 @@ void unknown_command_error() {
break;
}
}
next_busy_signal_ms = ms + 10000UL; // "busy: ..." message every 10s
next_busy_signal_ms = host_keepalive_interval ? ms + 1000UL * host_keepalive_interval : -1;
}
#endif //HOST_KEEPALIVE_FEATURE