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Added : M32 - Select file and start SD print (Can be used when printing from SD card)

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Untested
This commit is contained in:
Erik van der Zalm 2013-07-14 22:39:59 +02:00
parent c4a2077951
commit 461dad6e05
3 changed files with 15 additions and 1 deletions
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14
Marlin/Marlin_main.cpp
View file

@ -84,6 +84,7 @@
// M29 - Stop SD write // M29 - Stop SD write
// M30 - Delete file from SD (M30 filename.g) // M30 - Delete file from SD (M30 filename.g)
// M31 - Output time since last M109 or SD card start to serial // M31 - Output time since last M109 or SD card start to serial
// M32 - Select file and start SD print (Can be used when printing from SD card)
// M42 - Change pin status via gcode Use M42 Px Sy to set pin x to value y, when omitting Px the onboard led will be used. // M42 - Change pin status via gcode Use M42 Px Sy to set pin x to value y, when omitting Px the onboard led will be used.
// M80 - Turn on Power Supply // M80 - Turn on Power Supply
// M81 - Turn off Power Supply // M81 - Turn off Power Supply
@ -1061,6 +1062,19 @@ void process_commands()
card.removeFile(strchr_pointer + 4); card.removeFile(strchr_pointer + 4);
} }
break; break;
case 32: //M32 - Select file and start SD print
if(card.sdprinting) {
st_synchronize();
card.closefile();
card.sdprinting = false;
}
starpos = (strchr(strchr_pointer + 4,'*'));
if(starpos!=NULL)
*(starpos-1)='\0';
card.openFile(strchr_pointer + 4,true);
card.startFileprint();
starttime=millis();
break
case 928: //M928 - Start SD write case 928: //M928 - Start SD write
starpos = (strchr(strchr_pointer + 5,'*')); starpos = (strchr(strchr_pointer + 5,'*'));
if(starpos != NULL){ if(starpos != NULL){

1
Marlin/cardreader.cpp
View file

@ -206,7 +206,6 @@ void CardReader::startFileprint()
if(cardOK) if(cardOK)
{ {
sdprinting = true; sdprinting = true;
} }
} }

1
README.md
View file

@ -159,6 +159,7 @@ M Codes
* M29 - Stop SD write * M29 - Stop SD write
* M30 - Delete file from SD (M30 filename.g) * M30 - Delete file from SD (M30 filename.g)
* M31 - Output time since last M109 or SD card start to serial * M31 - Output time since last M109 or SD card start to serial
* M32 - Select file and start SD print (Can be used when printing from SD card)
* M42 - Change pin status via gcode Use M42 Px Sy to set pin x to value y, when omitting Px the onboard led will be used. * M42 - Change pin status via gcode Use M42 Px Sy to set pin x to value y, when omitting Px the onboard led will be used.
* M80 - Turn on Power Supply * M80 - Turn on Power Supply
* M81 - Turn off Power Supply * M81 - Turn off Power Supply