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Expanded M302 to allow setting the temp

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This commit is contained in:
Erik van der Zalm
2013-06-02 17:36:23 +02:00
parent 4de419e26e
commit 971ec35135
3 changed files with 16 additions and 11 deletions
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11
Marlin/Marlin_main.cpp
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@ -128,7 +128,7 @@
// M280 - set servo position absolute. P: servo index, S: angle or microseconds
// M300 - Play beepsound S<frequency Hz> P<duration ms>
// M301 - Set PID parameters P I and D
// M302 - Allow cold extrudes
// M302 - Allow cold extrudes, or set the minimum extrude S<temperature>.
// M303 - PID relay autotune S<temperature> sets the target temperature. (default target temperature = 150C)
// M304 - Set bed PID parameters P I and D
// M400 - Finish all moves
@ -1625,12 +1625,15 @@ void process_commands()
#endif
}
break;
case 302: // allow cold extrudes
#ifdef PREVENT_DANGEROUS_EXTRUDE
case 302: // allow cold extrudes, or set the minimum extrude temperature
{
allow_cold_extrudes(true);
float temp = .0;
if (code_seen('S')) temp=code_value();
set_extrude_min_temp(temp);
}
break;
#endif
case 303: // M303 PID autotune
{
float temp = 150.0;