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The-Legend-of-Delta/Repetier Firmware/Repetier/SDCard.cpp

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/*
This file is part of Repetier-Firmware.
Repetier-Firmware is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Repetier-Firmware is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Repetier-Firmware. If not, see <http://www.gnu.org/licenses/>.
This firmware is a nearly complete rewrite of the sprinter firmware
by kliment (https://github.com/kliment/Sprinter)
which based on Tonokip RepRap firmware rewrite based off of Hydra-mmm firmware.
*/
#include "Repetier.h"
#include "ui.h"
#if SDSUPPORT
char tempLongFilename[LONG_FILENAME_LENGTH + 1];
char fullName[LONG_FILENAME_LENGTH * SD_MAX_FOLDER_DEPTH + SD_MAX_FOLDER_DEPTH + 1];
SDCard sd;
SDCard::SDCard()
{
sdmode = 0;
sdactive = false;
savetosd = false;
Printer::setAutomount(false);
}
void SDCard::automount()
{
#if SDCARDDETECT>-1
if(READ(SDCARDDETECT) != SDCARDDETECTINVERTED)
{
if(sdactive) // Card removed
{
Com::printFLN(PSTR("SD card removed"));
#if UI_DISPLAY_TYPE != NO_DISPLAY
uid.executeAction(UI_ACTION_TOP_MENU, true);
#endif
unmount();
UI_STATUS(UI_TEXT_SD_REMOVED);
}
}
else
{
if(!sdactive)
{
UI_STATUS(UI_TEXT_SD_INSERTED);
Com::printFLN(PSTR("SD card inserted")); // Not translateable or host will not understand signal
initsd();
#if UI_DISPLAY_TYPE != NO_DISPLAY
if(sdactive) {
Printer::setAutomount(true);
uid.executeAction(UI_ACTION_SD_PRINT + UI_ACTION_TOPMENU, true);
}
#endif
}
}
#endif
}
void SDCard::initsd()
{
sdactive = false;
#if SDSS >- 1
#if SDCARDDETECT>-1
if(READ(SDCARDDETECT) != SDCARDDETECTINVERTED)
return;
#endif
if(!fat.begin(SDSS, SPI_FULL_SPEED))
{
Com::printFLN(Com::tSDInitFail);
return;
}
sdactive = true;
Printer::setMenuMode(MENU_MODE_SD_MOUNTED, true);
fat.chdir();
#endif
}
void SDCard::mount()
{
sdmode = 0;
initsd();
}
void SDCard::unmount()
{
sdmode = 0;
sdactive = false;
savetosd = false;
Printer::setAutomount(false);
Printer::setMenuMode(MENU_MODE_SD_MOUNTED + MENU_MODE_SD_PAUSED + MENU_MODE_SD_PRINTING, false);
#if UI_DISPLAY_TYPE != NO_DISPLAY && SDSUPPORT
uid.cwd[0] = '/';
uid.cwd[1] = 0;
uid.folderLevel = 0;
#endif
}
void SDCard::startPrint()
{
if(!sdactive) return;
sdmode = 1;
Printer::setMenuMode(MENU_MODE_SD_PRINTING, true);
Printer::setMenuMode(MENU_MODE_SD_PAUSED, false);
}
void SDCard::pausePrint(bool intern)
{
if(!sd.sdactive) return;
sdmode = 2; // finish running line
Printer::setMenuMode(MENU_MODE_SD_PAUSED, true);
/*
if(intern) {
Commands::waitUntilEndOfAllBuffers();
sdmode = 0;
Printer::MemoryPosition();
Printer::moveToReal(IGNORE_COORDINATE, IGNORE_COORDINATE, IGNORE_COORDINATE,
Printer::memoryE - RETRACT_ON_PAUSE,
Printer::maxFeedrate[E_AXIS] / 2);
Printer::moveToReal(0,0, IGNORE_COORDINATE, IGNORE_COORDINATE, Printer::homingFeedrate[Z_AXIS]);
Printer::moveToReal(IGNORE_COORDINATE,IGNORE_COORDINATE, Printer::memoryZ + Z_LIFT_ON_PAUSE, IGNORE_COORDINATE, Printer::homingFeedrate[Z_AXIS]);
Printer::lastCmdPos[X_AXIS] = Printer::currentPosition[X_AXIS];
Printer::lastCmdPos[Y_AXIS] = Printer::currentPosition[Y_AXIS];
Printer::lastCmdPos[Z_AXIS] = Printer::currentPosition[Z_AXIS];
GCode::executeFString(PSTR(PAUSE_START_COMMANDS));
}
*/
}
void SDCard::continuePrint(bool intern)
{
if(!sd.sdactive) return;
/*
if(intern) {
//GCode::executeFString(PSTR(PAUSE_END_COMMANDS));
Printer::GoToMemoryPosition(true, true, false, false, Printer::homingFeedrate[Z_AXIS]);
Printer::GoToMemoryPosition(false, false, true, false, Printer::homingFeedrate[Z_AXIS] / 2.0f);
Printer::GoToMemoryPosition(false, false, false, true, Printer::maxFeedrate[E_AXIS] / 2.0f);
}
*/
Printer::setMenuMode(MENU_MODE_SD_PAUSED, false);
sdmode = 1;
}
void SDCard::stopPrint()
{
if(!sd.sdactive) return;
sdmode = 0;
Printer::setMenuMode(MENU_MODE_SD_PRINTING,false);
Printer::setMenuMode(MENU_MODE_SD_PAUSED,false);
Com::printFLN(PSTR("SD print stopped by user."));
GCode::executeFString(PSTR(SD_RUN_ON_STOP));
if(SD_STOP_HEATER_AND_MOTORS_ON_STOP) {
Commands::waitUntilEndOfAllMoves();
Printer::kill(true);
}
}
void SDCard::writeCommand(GCode *code)
{
unsigned int sum1=0,sum2=0; // for fletcher-16 checksum
uint8_t buf[100];
uint8_t p=2;
file.writeError = false;
int params = 128 | (code->params & ~1);
*(int*)buf = params;
if(code->isV2()) // Read G,M as 16 bit value
{
*(int*)&buf[p] = code->params2;
p+=2;
if(code->hasString())
buf[p++] = strlen(code->text);
if(code->hasM())
{
*(int*)&buf[p] = code->M;
p+=2;
}
if(code->hasG())
{
*(int*)&buf[p]= code->G;
p+=2;
}
}
else
{
if(code->hasM())
{
buf[p++] = (uint8_t)code->M;
}
if(code->hasG())
{
buf[p++] = (uint8_t)code->G;
}
}
if(code->hasX())
{
*(float*)&buf[p] = code->X;
p+=4;
}
if(code->hasY())
{
*(float*)&buf[p] = code->Y;
p+=4;
}
if(code->hasZ())
{
*(float*)&buf[p] = code->Z;
p+=4;
}
if(code->hasE())
{
*(float*)&buf[p] = code->E;
p+=4;
}
if(code->hasF())
{
*(float*)&buf[p] = code->F;
p+=4;
}
if(code->hasT())
{
buf[p++] = code->T;
}
if(code->hasS())
{
*(long int*)&buf[p] = code->S;
p+=4;
}
if(code->hasP())
{
*(long int*)&buf[p] = code->P;
p+=4;
}
if(code->hasI())
{
*(float*)&buf[p] = code->I;
p+=4;
}
if(code->hasJ())
{
*(float*)&buf[p] = code->J;
p+=4;
}
if(code->hasString()) // read 16 uint8_t into string
{
char *sp = code->text;
if(code->isV2())
{
uint8_t i = strlen(code->text);
for(; i; i--) buf[p++] = *sp++;
}
else
{
for(uint8_t i=0; i<16; ++i) buf[p++] = *sp++;
}
}
uint8_t *ptr = buf;
uint8_t len = p;
while (len)
{
uint8_t tlen = len > 21 ? 21 : len;
len -= tlen;
do
{
sum1 += *ptr++;
if(sum1>=255) sum1-=255;
sum2 += sum1;
if(sum2>=255) sum2-=255;
}
while (--tlen);
}
buf[p++] = sum1;
buf[p++] = sum2;
if(params == 128)
{
Com::printErrorFLN(Com::tAPIDFinished);
}
else
file.write(buf,p);
if (file.writeError)
{
Com::printFLN(Com::tErrorWritingToFile);
}
}
char *SDCard::createFilename(char *buffer,const dir_t &p)
{
char *pos = buffer,*src = (char*)p.name;
for (uint8_t i = 0; i < 11; i++,src++)
{
if (*src == ' ') continue;
if (i == 8)
*pos++ = '.';
*pos++ = *src;
}
*pos = 0;
return pos;
}
bool SDCard::showFilename(const uint8_t *name)
{
if (*name == DIR_NAME_DELETED || *name == '.') return false;
return true;
}
int8_t RFstricmp(const char* s1, const char* s2)
{
while(*s1 && (tolower(*s1) == tolower(*s2)))
s1++,s2++;
return (const uint8_t)tolower(*s1)-(const uint8_t)tolower(*s2);
}
int8_t RFstrnicmp(const char* s1, const char* s2, size_t n)
{
while(n--)
{
if(tolower(*s1)!=tolower(*s2))
return (uint8_t)tolower(*s1) - (uint8_t)tolower(*s2);
s1++;
s2++;
}
return 0;
}
void SDCard::ls()
{
SdBaseFile file;
Com::printFLN(Com::tBeginFileList);
fat.chdir();
file.openRoot(fat.vol());
file.ls(0, 0);
Com::printFLN(Com::tEndFileList);
}
bool SDCard::selectFile(const char *filename, bool silent)
{
SdBaseFile parent;
const char *oldP = filename;
boolean bFound;
if(!sdactive) return false;
sdmode = 0;
file.close();
parent = *fat.vwd();
if (file.open(&parent, filename, O_READ))
{
if ((oldP = strrchr(filename, '/')) != NULL)
oldP++;
else
oldP = filename;
if(!silent)
{
Com::printF(Com::tFileOpened, oldP);
Com::printFLN(Com::tSpaceSizeColon,file.fileSize());
}
sdpos = 0;
filesize = file.fileSize();
Com::printFLN(Com::tFileSelected);
return true;
}
else
{
if(!silent)
Com::printFLN(Com::tFileOpenFailed);
return false;
}
}
void SDCard::printStatus()
{
if(sdactive)
{
Com::printF(Com::tSDPrintingByte, sdpos);
Com::printFLN(Com::tSlash, filesize);
}
else
{
Com::printFLN(Com::tNotSDPrinting);
}
}
void SDCard::startWrite(char *filename)
{
if(!sdactive) return;
file.close();
sdmode = 0;
fat.chdir();
if(!file.open(filename, O_CREAT | O_APPEND | O_WRITE | O_TRUNC))
{
Com::printFLN(Com::tOpenFailedFile,filename);
}
else
{
UI_STATUS(UI_TEXT_UPLOADING);
savetosd = true;
Com::printFLN(Com::tWritingToFile,filename);
}
}
void SDCard::finishWrite()
{
if(!savetosd) return; // already closed or never opened
file.sync();
file.close();
savetosd = false;
Com::printFLN(Com::tDoneSavingFile);
UI_CLEAR_STATUS;
}
void SDCard::deleteFile(char *filename)
{
if(!sdactive) return;
sdmode = 0;
file.close();
if(fat.remove(filename))
{
Com::printFLN(Com::tFileDeleted);
}
else
{
if(fat.rmdir(filename))
Com::printFLN(Com::tFileDeleted);
else
Com::printFLN(Com::tDeletionFailed);
}
}
void SDCard::makeDirectory(char *filename)
{
if(!sdactive) return;
sdmode = 0;
file.close();
if(fat.mkdir(filename))
{
Com::printFLN(Com::tDirectoryCreated);
}
else
{
Com::printFLN(Com::tCreationFailed);
}
}
#endif
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