446 lines
8.5 KiB
Plaintext
446 lines
8.5 KiB
Plaintext
#include "cardreader.h"
|
|
#ifdef SDSUPPORT
|
|
|
|
#include "Marlin.h"
|
|
|
|
CardReader::CardReader()
|
|
{
|
|
filesize = 0;
|
|
sdpos = 0;
|
|
sdprinting = false;
|
|
cardOK = false;
|
|
saving = false;
|
|
autostart_atmillis=0;
|
|
|
|
autostart_stilltocheck=true; //the sd start is delayed, because otherwise the serial cannot answer fast enought to make contact with the hostsoftware.
|
|
lastnr=0;
|
|
//power to SD reader
|
|
#if SDPOWER > -1
|
|
SET_OUTPUT(SDPOWER);
|
|
WRITE(SDPOWER,HIGH);
|
|
#endif //SDPOWER
|
|
|
|
autostart_atmillis=millis()+5000;
|
|
}
|
|
|
|
char *createFilename(char *buffer,const dir_t &p) //buffer>12characters
|
|
{
|
|
char *pos=buffer;
|
|
for (uint8_t i = 0; i < 11; i++)
|
|
{
|
|
if (p.name[i] == ' ')continue;
|
|
if (i == 8)
|
|
{
|
|
*pos++='.';
|
|
}
|
|
*pos++=p.name[i];
|
|
}
|
|
*pos++=0;
|
|
return buffer;
|
|
}
|
|
|
|
|
|
void CardReader::lsDive(const char *prepend,SdFile parent)
|
|
{
|
|
dir_t p;
|
|
uint8_t cnt=0;
|
|
|
|
while (parent.readDir(p) > 0)
|
|
{
|
|
if( DIR_IS_SUBDIR(&p) && lsAction!=LS_Count && lsAction!=LS_GetFilename)
|
|
{
|
|
|
|
char path[13*2];
|
|
char lfilename[13];
|
|
createFilename(lfilename,p);
|
|
|
|
path[0]=0;
|
|
if(strlen(prepend)==0) //avoid leading / if already in prepend
|
|
{
|
|
strcat(path,"/");
|
|
}
|
|
strcat(path,prepend);
|
|
strcat(path,lfilename);
|
|
strcat(path,"/");
|
|
|
|
//Serial.print(path);
|
|
|
|
SdFile dir;
|
|
if(!dir.open(parent,lfilename, O_READ))
|
|
{
|
|
if(lsAction==LS_SerialPrint)
|
|
{
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOLN("Cannot open subdir");
|
|
SERIAL_ECHOLN(lfilename);
|
|
}
|
|
}
|
|
lsDive(path,dir);
|
|
//close done automatically by destructor of SdFile
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
if (p.name[0] == DIR_NAME_FREE) break;
|
|
if (p.name[0] == DIR_NAME_DELETED || p.name[0] == '.'|| p.name[0] == '_') continue;
|
|
if ( p.name[0] == '.')
|
|
{
|
|
if ( p.name[1] != '.')
|
|
continue;
|
|
}
|
|
if (!DIR_IS_FILE_OR_SUBDIR(&p)) continue;
|
|
filenameIsDir=DIR_IS_SUBDIR(&p);
|
|
|
|
if(!filenameIsDir)
|
|
{
|
|
if(p.name[8]!='G') continue;
|
|
if(p.name[9]=='~') continue;
|
|
}
|
|
//if(cnt++!=nr) continue;
|
|
createFilename(filename,p);
|
|
if(lsAction==LS_SerialPrint)
|
|
{
|
|
SERIAL_PROTOCOL(prepend);
|
|
SERIAL_PROTOCOLLN(filename);
|
|
}
|
|
else if(lsAction==LS_Count)
|
|
{
|
|
nrFiles++;
|
|
}
|
|
else if(lsAction==LS_GetFilename)
|
|
{
|
|
if(cnt==nrFiles)
|
|
return;
|
|
cnt++;
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void CardReader::ls()
|
|
{
|
|
lsAction=LS_SerialPrint;
|
|
if(lsAction==LS_Count)
|
|
nrFiles=0;
|
|
|
|
root.rewind();
|
|
lsDive("",root);
|
|
}
|
|
|
|
|
|
void CardReader::initsd()
|
|
{
|
|
cardOK = false;
|
|
if(root.isOpen())
|
|
root.close();
|
|
if (!card.init(SPI_FULL_SPEED,SDSS))
|
|
{
|
|
//if (!card.init(SPI_HALF_SPEED,SDSS))
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOLNPGM("SD init fail");
|
|
}
|
|
else if (!volume.init(&card))
|
|
{
|
|
SERIAL_ERROR_START;
|
|
SERIAL_ERRORLNPGM("volume.init failed");
|
|
}
|
|
else if (!root.openRoot(&volume))
|
|
{
|
|
SERIAL_ERROR_START;
|
|
SERIAL_ERRORLNPGM("openRoot failed");
|
|
}
|
|
else
|
|
{
|
|
cardOK = true;
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOLNPGM("SD card ok");
|
|
}
|
|
curDir=&root;
|
|
if(!workDir.openRoot(&volume))
|
|
{
|
|
SERIAL_ECHOLNPGM("workDir open failed");
|
|
}
|
|
}
|
|
void CardReader::release()
|
|
{
|
|
sdprinting = false;
|
|
cardOK = false;
|
|
}
|
|
|
|
void CardReader::startFileprint()
|
|
{
|
|
if(cardOK)
|
|
{
|
|
sdprinting = true;
|
|
|
|
}
|
|
}
|
|
|
|
void CardReader::pauseSDPrint()
|
|
{
|
|
if(sdprinting)
|
|
{
|
|
sdprinting = false;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void CardReader::openFile(char* name,bool read)
|
|
{
|
|
if(!cardOK)
|
|
return;
|
|
file.close();
|
|
sdprinting = false;
|
|
|
|
|
|
SdFile myDir;
|
|
curDir=&root;
|
|
char *fname=name;
|
|
|
|
char *dirname_start,*dirname_end;
|
|
if(name[0]=='/')
|
|
{
|
|
dirname_start=strchr(name,'/')+1;
|
|
while(dirname_start>0)
|
|
{
|
|
dirname_end=strchr(dirname_start,'/');
|
|
//SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start-name));
|
|
//SERIAL_ECHO("end :");SERIAL_ECHOLN((int)(dirname_end-name));
|
|
if(dirname_end>0 && dirname_end>dirname_start)
|
|
{
|
|
char subdirname[13];
|
|
strncpy(subdirname, dirname_start, dirname_end-dirname_start);
|
|
subdirname[dirname_end-dirname_start]=0;
|
|
SERIAL_ECHOLN(subdirname);
|
|
if(!myDir.open(curDir,subdirname,O_READ))
|
|
{
|
|
SERIAL_PROTOCOLPGM("open failed, File: ");
|
|
SERIAL_PROTOCOL(subdirname);
|
|
SERIAL_PROTOCOLLNPGM(".");
|
|
return;
|
|
}
|
|
else
|
|
;//SERIAL_ECHOLN("dive ok");
|
|
|
|
curDir=&myDir;
|
|
dirname_start=dirname_end+1;
|
|
}
|
|
else // the reminder after all /fsa/fdsa/ is the filename
|
|
{
|
|
fname=dirname_start;
|
|
//SERIAL_ECHOLN("remaider");
|
|
//SERIAL_ECHOLN(fname);
|
|
break;
|
|
}
|
|
|
|
}
|
|
}
|
|
else //relative path
|
|
{
|
|
curDir=&workDir;
|
|
}
|
|
if(read)
|
|
{
|
|
if (file.open(curDir, fname, O_READ))
|
|
{
|
|
filesize = file.fileSize();
|
|
SERIAL_PROTOCOLPGM("File opened:");
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLPGM(" Size:");
|
|
SERIAL_PROTOCOLLN(filesize);
|
|
sdpos = 0;
|
|
|
|
SERIAL_PROTOCOLLNPGM("File selected");
|
|
LCD_MESSAGE(fname);
|
|
}
|
|
else
|
|
{
|
|
SERIAL_PROTOCOLPGM("open failed, File: ");
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLLNPGM(".");
|
|
}
|
|
}
|
|
else
|
|
{ //write
|
|
if (!file.open(curDir, fname, O_CREAT | O_APPEND | O_WRITE | O_TRUNC))
|
|
{
|
|
SERIAL_PROTOCOLPGM("open failed, File: ");
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLLNPGM(".");
|
|
}
|
|
else
|
|
{
|
|
saving = true;
|
|
SERIAL_PROTOCOLPGM("Writing to file: ");
|
|
SERIAL_PROTOCOLLN(name);
|
|
LCD_MESSAGE(fname);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void CardReader::getStatus()
|
|
{
|
|
if(cardOK){
|
|
SERIAL_PROTOCOLPGM("SD printing byte ");
|
|
SERIAL_PROTOCOL(sdpos);
|
|
SERIAL_PROTOCOLPGM("/");
|
|
SERIAL_PROTOCOLLN(filesize);
|
|
}
|
|
else{
|
|
SERIAL_PROTOCOLLNPGM("Not SD printing");
|
|
}
|
|
}
|
|
void CardReader::write_command(char *buf)
|
|
{
|
|
char* begin = buf;
|
|
char* npos = 0;
|
|
char* end = buf + strlen(buf) - 1;
|
|
|
|
file.writeError = false;
|
|
if((npos = strchr(buf, 'N')) != NULL)
|
|
{
|
|
begin = strchr(npos, ' ') + 1;
|
|
end = strchr(npos, '*') - 1;
|
|
}
|
|
end[1] = '\r';
|
|
end[2] = '\n';
|
|
end[3] = '\0';
|
|
file.write(begin);
|
|
if (file.writeError)
|
|
{
|
|
SERIAL_ERROR_START;
|
|
SERIAL_ERRORLNPGM("error writing to file");
|
|
}
|
|
}
|
|
|
|
|
|
void CardReader::checkautostart(bool force)
|
|
{
|
|
if(!force)
|
|
{
|
|
if(!autostart_stilltocheck)
|
|
return;
|
|
if(autostart_atmillis<millis())
|
|
return;
|
|
}
|
|
autostart_stilltocheck=false;
|
|
if(!cardOK)
|
|
{
|
|
initsd();
|
|
if(!cardOK) //fail
|
|
return;
|
|
}
|
|
|
|
char autoname[30];
|
|
sprintf(autoname,"auto%i.g",lastnr);
|
|
for(int8_t i=0;i<(int)strlen(autoname);i++)
|
|
autoname[i]=tolower(autoname[i]);
|
|
dir_t p;
|
|
|
|
root.rewind();
|
|
|
|
bool found=false;
|
|
while (root.readDir(p) > 0)
|
|
{
|
|
for(int8_t i=0;i<(int)strlen((char*)p.name);i++)
|
|
p.name[i]=tolower(p.name[i]);
|
|
//Serial.print((char*)p.name);
|
|
//Serial.print(" ");
|
|
//Serial.println(autoname);
|
|
if(p.name[9]!='~') //skip safety copies
|
|
if(strncmp((char*)p.name,autoname,5)==0)
|
|
{
|
|
char cmd[30];
|
|
|
|
sprintf(cmd,"M23 %s",autoname);
|
|
enquecommand(cmd);
|
|
enquecommand("M24");
|
|
found=true;
|
|
}
|
|
}
|
|
if(!found)
|
|
lastnr=-1;
|
|
else
|
|
lastnr++;
|
|
}
|
|
|
|
void CardReader::closefile()
|
|
{
|
|
file.sync();
|
|
file.close();
|
|
saving = false;
|
|
}
|
|
|
|
void CardReader::getfilename(const uint8_t nr)
|
|
{
|
|
curDir=&workDir;
|
|
lsAction=LS_GetFilename;
|
|
nrFiles=nr;
|
|
curDir->rewind();
|
|
lsDive("",*curDir);
|
|
|
|
}
|
|
|
|
uint16_t CardReader::getnrfilenames()
|
|
{
|
|
curDir=&workDir;
|
|
lsAction=LS_Count;
|
|
nrFiles=0;
|
|
curDir->rewind();
|
|
lsDive("",*curDir);
|
|
//SERIAL_ECHOLN(nrFiles);
|
|
return nrFiles;
|
|
}
|
|
|
|
void CardReader::chdir(const char * relpath)
|
|
{
|
|
SdFile newfile;
|
|
SdFile *parent=&root;
|
|
|
|
if(workDir.isOpen())
|
|
parent=&workDir;
|
|
|
|
if(!newfile.open(*parent,relpath, O_READ))
|
|
{
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOPGM("Cannot enter subdir:");
|
|
SERIAL_ECHOLN(relpath);
|
|
}
|
|
else
|
|
{
|
|
workDirParentParent=workDirParent;
|
|
workDirParent=*parent;
|
|
|
|
workDir=newfile;
|
|
}
|
|
}
|
|
|
|
void CardReader::updir()
|
|
{
|
|
if(!workDir.isRoot())
|
|
{
|
|
workDir=workDirParent;
|
|
workDirParent=workDirParentParent;
|
|
}
|
|
}
|
|
|
|
|
|
void CardReader::printingHasFinished()
|
|
{
|
|
st_synchronize();
|
|
quickStop();
|
|
sdprinting = false;
|
|
stop_heating_wait=true;
|
|
if(SD_FINISHED_STEPPERRELEASE)
|
|
{
|
|
//finishAndDisableSteppers();
|
|
enquecommand(SD_FINISHED_RELEASECOMMAND);
|
|
}
|
|
autotempShutdown();
|
|
}
|
|
#endif //SDSUPPORT
|