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Merge pull request #4610 from thinkyhead/rc_sd_pause_and_stop

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Fix stopSDPrint so it works when paused
This commit is contained in:
Scott Lahteine 2016-08-12 04:09:22 -07:00 committed by GitHub
commit fef0e8ba86
3 changed files with 52 additions and 62 deletions
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37
Marlin/Marlin.h
View file

@ -60,35 +60,34 @@
#include "stopwatch.h"
#endif
#define SERIAL_CHAR(x) MYSERIAL.write(x)
extern const char echomagic[] PROGMEM;
extern const char errormagic[] PROGMEM;
#define SERIAL_CHAR(x) (MYSERIAL.write(x))
#define SERIAL_EOL SERIAL_CHAR('\n')
#define SERIAL_PROTOCOLCHAR(x) SERIAL_CHAR(x)
#define SERIAL_PROTOCOL(x) MYSERIAL.print(x)
#define SERIAL_PROTOCOL_F(x,y) MYSERIAL.print(x,y)
#define SERIAL_PROTOCOLPGM(x) serialprintPGM(PSTR(x))
#define SERIAL_PROTOCOL(x) (MYSERIAL.print(x))
#define SERIAL_PROTOCOL_F(x,y) (MYSERIAL.print(x,y))
#define SERIAL_PROTOCOLPGM(x) (serialprintPGM(PSTR(x)))
#define SERIAL_PROTOCOLLN(x) do{ MYSERIAL.print(x); SERIAL_EOL; }while(0)
#define SERIAL_PROTOCOLLNPGM(x) do{ serialprintPGM(PSTR(x "\n")); }while(0)
#define SERIAL_PROTOCOLLNPGM(x) (serialprintPGM(PSTR(x "\n")))
#define SERIAL_PROTOCOLPAIR(name, value) (serial_echopair_P(PSTR(name),(value)))
#define SERIAL_PROTOCOLLNPAIR(name, value) do{ SERIAL_PROTOCOLPAIR(name, value); SERIAL_EOL; }while(0)
#define SERIAL_PROTOCOLPAIR(name, value) SERIAL_ECHOPAIR(name, value)
#define SERIAL_PROTOCOLLNPAIR(name, value) do{ SERIAL_ECHOPAIR(name, value); SERIAL_EOL; }while(0)
extern const char errormagic[] PROGMEM;
extern const char echomagic[] PROGMEM;
#define SERIAL_ERROR_START serialprintPGM(errormagic)
#define SERIAL_ERROR(x) SERIAL_PROTOCOL(x)
#define SERIAL_ERRORPGM(x) SERIAL_PROTOCOLPGM(x)
#define SERIAL_ERRORLN(x) SERIAL_PROTOCOLLN(x)
#define SERIAL_ERRORLNPGM(x) SERIAL_PROTOCOLLNPGM(x)
#define SERIAL_ECHO_START serialprintPGM(echomagic)
#define SERIAL_ECHO_START (serialprintPGM(echomagic))
#define SERIAL_ECHO(x) SERIAL_PROTOCOL(x)
#define SERIAL_ECHOPGM(x) SERIAL_PROTOCOLPGM(x)
#define SERIAL_ECHOLN(x) SERIAL_PROTOCOLLN(x)
#define SERIAL_ECHOLNPGM(x) SERIAL_PROTOCOLLNPGM(x)
#define SERIAL_ECHOPAIR(name,value) SERIAL_PROTOCOLPAIR(name, value)
#define SERIAL_ECHOLNPAIR(name, value) SERIAL_PROTOCOLLNPAIR(name, value)
#define SERIAL_ECHOPAIR(name,value) (serial_echopair_P(PSTR(name),(value)))
#define SERIAL_ERROR_START (serialprintPGM(errormagic))
#define SERIAL_ERROR(x) SERIAL_PROTOCOL(x)
#define SERIAL_ERRORPGM(x) SERIAL_PROTOCOLPGM(x)
#define SERIAL_ERRORLN(x) SERIAL_PROTOCOLLN(x)
#define SERIAL_ERRORLNPGM(x) SERIAL_PROTOCOLLNPGM(x)
void serial_echopair_P(const char* s_P, const char *v);
void serial_echopair_P(const char* s_P, char v);

65
Marlin/cardreader.cpp
View file

@ -32,12 +32,9 @@
#if ENABLED(SDSUPPORT)
CardReader::CardReader() {
sdprinting = cardOK = saving = logging = false;
filesize = 0;
sdpos = 0;
sdprinting = false;
cardOK = false;
saving = false;
logging = false;
workDirDepth = 0;
file_subcall_ctr = 0;
memset(workDirParents, 0, sizeof(workDirParents));
@ -276,19 +273,12 @@ void CardReader::openAndPrintFile(const char *name) {
}
void CardReader::startFileprint() {
if (cardOK)
sdprinting = true;
}
void CardReader::pauseSDPrint() {
if (sdprinting) sdprinting = false;
if (cardOK) sdprinting = true;
}
void CardReader::stopSDPrint() {
if (sdprinting) {
sdprinting = false;
file.close();
}
if (isFileOpen()) file.close();
}
void CardReader::openLogFile(char* name) {
@ -310,8 +300,11 @@ void CardReader::getAbsFilename(char *t) {
}
void CardReader::openFile(char* name, bool read, bool push_current/*=false*/) {
if (!cardOK) return;
if (file.isOpen()) { //replacing current file by new file, or subfile call
uint8_t doing = 0;
if (isFileOpen()) { //replacing current file by new file, or subfile call
if (push_current) {
if (file_subcall_ctr > SD_PROCEDURE_DEPTH - 1) {
SERIAL_ERROR_START;
@ -321,40 +314,39 @@ void CardReader::openFile(char* name, bool read, bool push_current/*=false*/) {
return;
}
SERIAL_ECHO_START;
SERIAL_ECHOPGM("SUBROUTINE CALL target:\"");
SERIAL_ECHO(name);
SERIAL_ECHOPGM("\" parent:\"");
//store current filename and position
// Store current filename and position
getAbsFilename(proc_filenames[file_subcall_ctr]);
SERIAL_ECHO(proc_filenames[file_subcall_ctr]);
SERIAL_ECHOPGM("\" pos");
SERIAL_ECHOLN(sdpos);
SERIAL_ECHO_START;
SERIAL_ECHOPAIR("SUBROUTINE CALL target:\"", name);
SERIAL_ECHOPAIR("\" parent:\"", proc_filenames[file_subcall_ctr]);
SERIAL_ECHOLNPAIR("\" pos", sdpos);
filespos[file_subcall_ctr] = sdpos;
file_subcall_ctr++;
}
else {
doing = 1;
}
}
else { // Opening fresh file
doing = 2;
file_subcall_ctr = 0; // Reset procedure depth in case user cancels print while in procedure
}
if (doing) {
SERIAL_ECHO_START;
SERIAL_ECHOPGM("Now doing file: ");
SERIAL_ECHOLN(name);
SERIAL_ECHOPGM("Now ");
SERIAL_ECHO(doing == 1 ? "doing" : "fresh");
SERIAL_ECHOLNPAIR(" file: ", 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;
stopSDPrint();
SdFile myDir;
curDir = &root;
char *fname = name;
char *dirname_start, *dirname_end;
if (name[0] == '/') {
dirname_start = &name[1];
while (dirname_start != NULL) {
@ -425,8 +417,7 @@ void CardReader::openFile(char* name, bool read, bool push_current/*=false*/) {
void CardReader::removeFile(char* name) {
if (!cardOK) return;
file.close();
sdprinting = false;
stopSDPrint();
SdFile myDir;
curDir = &root;

2
Marlin/cardreader.h
View file

@ -51,7 +51,6 @@ public:
void release();
void openAndPrintFile(const char *name);
void startFileprint();
void pauseSDPrint();
void stopSDPrint();
void getStatus();
void printingHasFinished();
@ -70,6 +69,7 @@ public:
void updir();
void setroot();
FORCE_INLINE void pauseSDPrint() { sdprinting = false; }
FORCE_INLINE bool isFileOpen() { return file.isOpen(); }
FORCE_INLINE bool eof() { return sdpos >= filesize; }
FORCE_INLINE int16_t get() { sdpos = file.curPosition(); return (int16_t)file.read(); }