You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
518 lines
13 KiB
518 lines
13 KiB
#include "Marlin.h"
|
|
#include "cardreader.h"
|
|
#include "ultralcd.h"
|
|
#include "stepper.h"
|
|
#include "temperature.h"
|
|
#include "language.h"
|
|
|
|
#ifdef SDSUPPORT
|
|
|
|
CardReader::CardReader() {
|
|
filesize = 0;
|
|
sdpos = 0;
|
|
sdprinting = false;
|
|
cardOK = false;
|
|
saving = false;
|
|
logging = false;
|
|
workDirDepth = 0;
|
|
file_subcall_ctr = 0;
|
|
memset(workDirParents, 0, sizeof(workDirParents));
|
|
|
|
autostart_stilltocheck = true; //the SD start is delayed, because otherwise the serial cannot answer fast enough to make contact with the host software.
|
|
autostart_index = 0;
|
|
//power to SD reader
|
|
#if SDPOWER > -1
|
|
OUT_WRITE(SDPOWER, HIGH);
|
|
#endif //SDPOWER
|
|
|
|
next_autostart_ms = 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, const char * const match/*=NULL*/) {
|
|
dir_t p;
|
|
uint8_t cnt = 0;
|
|
|
|
while (parent.readDir(p, longFilename) > 0) {
|
|
if (DIR_IS_SUBDIR(&p) && lsAction != LS_Count && lsAction != LS_GetFilename) { // hence LS_SerialPrint
|
|
char path[FILENAME_LENGTH*2];
|
|
char lfilename[FILENAME_LENGTH];
|
|
createFilename(lfilename, p);
|
|
|
|
path[0] = 0;
|
|
if (prepend[0] == 0) strcat(path, "/"); //avoid leading / if already in prepend
|
|
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(MSG_SD_CANT_OPEN_SUBDIR);
|
|
SERIAL_ECHOLN(lfilename);
|
|
}
|
|
}
|
|
lsDive(path, dir);
|
|
//close done automatically by destructor of SdFile
|
|
}
|
|
else {
|
|
char pn0 = p.name[0];
|
|
if (pn0 == DIR_NAME_FREE) break;
|
|
if (pn0 == DIR_NAME_DELETED || pn0 == '.') continue;
|
|
char lf0 = longFilename[0];
|
|
if (lf0 == '.') continue;
|
|
|
|
if (!DIR_IS_FILE_OR_SUBDIR(&p)) continue;
|
|
|
|
filenameIsDir = DIR_IS_SUBDIR(&p);
|
|
|
|
if (!filenameIsDir && (p.name[8] != 'G' || 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 (match != NULL) {
|
|
if (strcasecmp(match, filename) == 0) return;
|
|
}
|
|
else if (cnt == nrFiles) return;
|
|
cnt++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void CardReader::ls() {
|
|
lsAction = LS_SerialPrint;
|
|
root.rewind();
|
|
lsDive("", root);
|
|
}
|
|
|
|
void CardReader::initsd() {
|
|
cardOK = false;
|
|
if (root.isOpen()) root.close();
|
|
|
|
#ifdef SDSLOW
|
|
#define SPI_SPEED SPI_HALF_SPEED
|
|
#else
|
|
#define SPI_SPEED SPI_FULL_SPEED
|
|
#endif
|
|
|
|
if (!card.init(SPI_SPEED,SDSS)
|
|
#if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
|
|
&& !card.init(SPI_SPEED, LCD_SDSS)
|
|
#endif
|
|
) {
|
|
//if (!card.init(SPI_HALF_SPEED,SDSS))
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOLNPGM(MSG_SD_INIT_FAIL);
|
|
}
|
|
else if (!volume.init(&card)) {
|
|
SERIAL_ERROR_START;
|
|
SERIAL_ERRORLNPGM(MSG_SD_VOL_INIT_FAIL);
|
|
}
|
|
else if (!root.openRoot(&volume)) {
|
|
SERIAL_ERROR_START;
|
|
SERIAL_ERRORLNPGM(MSG_SD_OPENROOT_FAIL);
|
|
}
|
|
else {
|
|
cardOK = true;
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOLNPGM(MSG_SD_CARD_OK);
|
|
}
|
|
workDir = root;
|
|
curDir = &root;
|
|
/*
|
|
if (!workDir.openRoot(&volume)) {
|
|
SERIAL_ECHOLNPGM(MSG_SD_WORKDIR_FAIL);
|
|
}
|
|
*/
|
|
}
|
|
|
|
void CardReader::setroot() {
|
|
/*if (!workDir.openRoot(&volume)) {
|
|
SERIAL_ECHOLNPGM(MSG_SD_WORKDIR_FAIL);
|
|
}*/
|
|
workDir = root;
|
|
curDir = &workDir;
|
|
}
|
|
|
|
void CardReader::release() {
|
|
sdprinting = false;
|
|
cardOK = false;
|
|
}
|
|
|
|
void CardReader::startFileprint() {
|
|
if (cardOK) {
|
|
sdprinting = true;
|
|
}
|
|
}
|
|
|
|
void CardReader::pauseSDPrint() {
|
|
if (sdprinting) sdprinting = false;
|
|
}
|
|
|
|
void CardReader::openLogFile(char* name) {
|
|
logging = true;
|
|
openFile(name, false);
|
|
}
|
|
|
|
void CardReader::getAbsFilename(char *t) {
|
|
uint8_t cnt = 0;
|
|
*t = '/'; t++; cnt++;
|
|
for (uint8_t i = 0; i < workDirDepth; i++) {
|
|
workDirParents[i].getFilename(t); //SDBaseFile.getfilename!
|
|
while(*t && cnt < MAXPATHNAMELENGTH) { t++; cnt++; } //crawl counter forward.
|
|
}
|
|
if (cnt < MAXPATHNAMELENGTH - FILENAME_LENGTH)
|
|
file.getFilename(t);
|
|
else
|
|
t[0] = 0;
|
|
}
|
|
|
|
void CardReader::openFile(char* name, bool read, bool replace_current/*=true*/) {
|
|
if (!cardOK) return;
|
|
if (file.isOpen()) { //replacing current file by new file, or subfile call
|
|
if (!replace_current) {
|
|
if (file_subcall_ctr > SD_PROCEDURE_DEPTH - 1) {
|
|
SERIAL_ERROR_START;
|
|
SERIAL_ERRORPGM("trying to call sub-gcode files with too many levels. MAX level is:");
|
|
SERIAL_ERRORLN(SD_PROCEDURE_DEPTH);
|
|
kill();
|
|
return;
|
|
}
|
|
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOPGM("SUBROUTINE CALL target:\"");
|
|
SERIAL_ECHO(name);
|
|
SERIAL_ECHOPGM("\" parent:\"");
|
|
|
|
//store current filename and position
|
|
getAbsFilename(filenames[file_subcall_ctr]);
|
|
|
|
SERIAL_ECHO(filenames[file_subcall_ctr]);
|
|
SERIAL_ECHOPGM("\" pos");
|
|
SERIAL_ECHOLN(sdpos);
|
|
filespos[file_subcall_ctr] = sdpos;
|
|
file_subcall_ctr++;
|
|
}
|
|
else {
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOPGM("Now doing file: ");
|
|
SERIAL_ECHOLN(name);
|
|
}
|
|
file.close();
|
|
}
|
|
else { //opening fresh file
|
|
file_subcall_ctr = 0; //resetting procedure depth in case user cancels print while in procedure
|
|
SERIAL_ECHO_START;
|
|
SERIAL_ECHOPGM("Now fresh file: ");
|
|
SERIAL_ECHOLN(name);
|
|
}
|
|
sdprinting = false;
|
|
|
|
SdFile myDir;
|
|
curDir = &root;
|
|
char *fname = name;
|
|
|
|
char *dirname_start, *dirname_end;
|
|
if (name[0] == '/') {
|
|
dirname_start = &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[FILENAME_LENGTH];
|
|
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(MSG_SD_OPEN_FILE_FAIL);
|
|
SERIAL_PROTOCOL(subdirname);
|
|
SERIAL_PROTOCOLCHAR('.');
|
|
return;
|
|
}
|
|
else {
|
|
//SERIAL_ECHOLN("dive ok");
|
|
}
|
|
|
|
curDir = &myDir;
|
|
dirname_start = dirname_end + 1;
|
|
}
|
|
else { // the remainder after all /fsa/fdsa/ is the filename
|
|
fname = dirname_start;
|
|
//SERIAL_ECHOLN("remainder");
|
|
//SERIAL_ECHOLN(fname);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else { //relative path
|
|
curDir = &workDir;
|
|
}
|
|
|
|
if (read) {
|
|
if (file.open(curDir, fname, O_READ)) {
|
|
filesize = file.fileSize();
|
|
SERIAL_PROTOCOLPGM(MSG_SD_FILE_OPENED);
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLPGM(MSG_SD_SIZE);
|
|
SERIAL_PROTOCOLLN(filesize);
|
|
sdpos = 0;
|
|
|
|
SERIAL_PROTOCOLLNPGM(MSG_SD_FILE_SELECTED);
|
|
getfilename(0, fname);
|
|
lcd_setstatus(longFilename[0] ? longFilename : fname);
|
|
}
|
|
else {
|
|
SERIAL_PROTOCOLPGM(MSG_SD_OPEN_FILE_FAIL);
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLCHAR('.');
|
|
}
|
|
}
|
|
else { //write
|
|
if (!file.open(curDir, fname, O_CREAT | O_APPEND | O_WRITE | O_TRUNC)) {
|
|
SERIAL_PROTOCOLPGM(MSG_SD_OPEN_FILE_FAIL);
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLCHAR('.');
|
|
}
|
|
else {
|
|
saving = true;
|
|
SERIAL_PROTOCOLPGM(MSG_SD_WRITE_TO_FILE);
|
|
SERIAL_PROTOCOLLN(name);
|
|
lcd_setstatus(fname);
|
|
}
|
|
}
|
|
}
|
|
|
|
void CardReader::removeFile(char* name) {
|
|
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[FILENAME_LENGTH];
|
|
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_PROTOCOLCHAR('.');
|
|
return;
|
|
}
|
|
else {
|
|
//SERIAL_ECHOLN("dive ok");
|
|
}
|
|
|
|
curDir = &myDir;
|
|
dirname_start = dirname_end + 1;
|
|
}
|
|
else { // the remainder after all /fsa/fdsa/ is the filename
|
|
fname = dirname_start;
|
|
//SERIAL_ECHOLN("remainder");
|
|
//SERIAL_ECHOLN(fname);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else { // relative path
|
|
curDir = &workDir;
|
|
}
|
|
|
|
if (file.remove(curDir, fname)) {
|
|
SERIAL_PROTOCOLPGM("File deleted:");
|
|
SERIAL_PROTOCOLLN(fname);
|
|
sdpos = 0;
|
|
}
|
|
else {
|
|
SERIAL_PROTOCOLPGM("Deletion failed, File: ");
|
|
SERIAL_PROTOCOL(fname);
|
|
SERIAL_PROTOCOLCHAR('.');
|
|
}
|
|
}
|
|
|
|
void CardReader::getStatus() {
|
|
if (cardOK) {
|
|
SERIAL_PROTOCOLPGM(MSG_SD_PRINTING_BYTE);
|
|
SERIAL_PROTOCOL(sdpos);
|
|
SERIAL_PROTOCOLCHAR('/');
|
|
SERIAL_PROTOCOLLN(filesize);
|
|
}
|
|
else {
|
|
SERIAL_PROTOCOLLNPGM(MSG_SD_NOT_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(MSG_SD_ERR_WRITE_TO_FILE);
|
|
}
|
|
}
|
|
|
|
void CardReader::checkautostart(bool force) {
|
|
if (!force && (!autostart_stilltocheck || next_autostart_ms < millis()))
|
|
return;
|
|
|
|
autostart_stilltocheck = false;
|
|
|
|
if (!cardOK) {
|
|
initsd();
|
|
if (!cardOK) return; // fail
|
|
}
|
|
|
|
char autoname[30];
|
|
sprintf_P(autoname, PSTR("auto%i.g"), autostart_index);
|
|
for (int8_t i = 0; i < (int8_t)strlen(autoname); i++) autoname[i] = tolower(autoname[i]);
|
|
|
|
dir_t p;
|
|
|
|
root.rewind();
|
|
|
|
bool found = false;
|
|
while (root.readDir(p, NULL) > 0) {
|
|
for (int8_t i = 0; i < (int8_t)strlen((char*)p.name); i++) p.name[i] = tolower(p.name[i]);
|
|
if (p.name[9] != '~' && strncmp((char*)p.name, autoname, 5) == 0) {
|
|
char cmd[30];
|
|
sprintf_P(cmd, PSTR("M23 %s"), autoname);
|
|
enqueuecommand(cmd);
|
|
enqueuecommands_P(PSTR("M24"));
|
|
found = true;
|
|
}
|
|
}
|
|
if (!found)
|
|
autostart_index = -1;
|
|
else
|
|
autostart_index++;
|
|
}
|
|
|
|
void CardReader::closefile(bool store_location) {
|
|
file.sync();
|
|
file.close();
|
|
saving = logging = false;
|
|
|
|
if (store_location) {
|
|
//future: store printer state, filename and position for continuing a stopped print
|
|
// so one can unplug the printer and continue printing the next day.
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the name of a file in the current directory by index
|
|
*/
|
|
void CardReader::getfilename(uint16_t nr, const char * const match/*=NULL*/) {
|
|
curDir = &workDir;
|
|
lsAction = LS_GetFilename;
|
|
nrFiles = nr;
|
|
curDir->rewind();
|
|
lsDive("", *curDir, match);
|
|
}
|
|
|
|
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(MSG_SD_CANT_ENTER_SUBDIR);
|
|
SERIAL_ECHOLN(relpath);
|
|
}
|
|
else {
|
|
if (workDirDepth < MAX_DIR_DEPTH) {
|
|
++workDirDepth;
|
|
for (int d = workDirDepth; d--;) workDirParents[d + 1] = workDirParents[d];
|
|
workDirParents[0] = *parent;
|
|
}
|
|
workDir = newfile;
|
|
}
|
|
}
|
|
|
|
void CardReader::updir() {
|
|
if (workDirDepth > 0) {
|
|
--workDirDepth;
|
|
workDir = workDirParents[0];
|
|
for (uint16_t d = 0; d < workDirDepth; d++)
|
|
workDirParents[d] = workDirParents[d+1];
|
|
}
|
|
}
|
|
|
|
void CardReader::printingHasFinished() {
|
|
st_synchronize();
|
|
if (file_subcall_ctr > 0) { // Heading up to a parent file that called current as a procedure.
|
|
file.close();
|
|
file_subcall_ctr--;
|
|
openFile(filenames[file_subcall_ctr], true, true);
|
|
setIndex(filespos[file_subcall_ctr]);
|
|
startFileprint();
|
|
}
|
|
else {
|
|
file.close();
|
|
sdprinting = false;
|
|
if (SD_FINISHED_STEPPERRELEASE) {
|
|
//finishAndDisableSteppers();
|
|
enqueuecommands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
|
|
}
|
|
autotempShutdown();
|
|
}
|
|
}
|
|
|
|
#endif //SDSUPPORT
|