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Fix and improve POWER_LOSS_RECOVERY (#11187)

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2.0.x
Scott Lahteine 7 years ago committed by GitHub
parent e0ab8acf19
commit 1a0f4dedad
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 134 additions and 72 deletions
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5
Marlin/src/Marlin.cpp
Unescape Escape View File

@ -897,7 +897,7 @@ void setup() {
#endif
#if ENABLED(POWER_LOSS_RECOVERY)
do_print_job_recovery();
check_print_job_recovery();
#endif
#if ENABLED(USE_WATCHDOG) // Reinit watchdog after HAL_get_reset_source call
@ -937,6 +937,9 @@ void loop() {
for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
#endif
wait_for_heatup = false;
#if ENABLED(POWER_LOSS_RECOVERY)
card.removeJobRecoveryFile();
#endif
}
#endif // SDSUPPORT && ULTIPANEL

68
Marlin/src/feature/power_loss_recovery.cpp
Unescape Escape View File

@ -43,14 +43,14 @@ job_recovery_info_t job_recovery_info;
JobRecoveryPhase job_recovery_phase = JOB_RECOVERY_IDLE;
uint8_t job_recovery_commands_count; //=0
char job_recovery_commands[BUFSIZE + APPEND_CMD_COUNT][MAX_CMD_SIZE];
// Private
static char sd_filename[MAXPATHNAMELENGTH];
// Extern
extern uint8_t active_extruder, commands_in_queue, cmd_queue_index_r;
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
void debug_print_job_recovery(const bool recovery) {
SERIAL_PROTOCOLPAIR("valid_head:", (int)job_recovery_info.valid_head);
SERIAL_PROTOCOLLNPAIR(" valid_foot:", (int)job_recovery_info.valid_foot);
SERIAL_PROTOCOLLNPGM("---- Job Recovery Info ----");
SERIAL_PROTOCOLPAIR("valid_head:", int(job_recovery_info.valid_head));
SERIAL_PROTOCOLLNPAIR(" valid_foot:", int(job_recovery_info.valid_foot));
if (job_recovery_info.valid_head) {
if (job_recovery_info.valid_head == job_recovery_info.valid_foot) {
SERIAL_PROTOCOLPGM("current_position: ");
@ -60,6 +60,11 @@ static char sd_filename[MAXPATHNAMELENGTH];
}
SERIAL_EOL();
SERIAL_PROTOCOLLNPAIR("feedrate: ", job_recovery_info.feedrate);
#if HOTENDS > 1
SERIAL_PROTOCOLLNPAIR("active_hotend: ", int(job_recovery_info.active_hotend));
#endif
SERIAL_PROTOCOLPGM("target_temperature: ");
HOTEND_LOOP() {
SERIAL_PROTOCOL(job_recovery_info.target_temperature[e]);
@ -84,8 +89,8 @@ static char sd_filename[MAXPATHNAMELENGTH];
SERIAL_PROTOCOLPAIR("leveling: ", int(job_recovery_info.leveling));
SERIAL_PROTOCOLLNPAIR(" fade: ", int(job_recovery_info.fade));
#endif
SERIAL_PROTOCOLLNPAIR("cmd_queue_index_r: ", job_recovery_info.cmd_queue_index_r);
SERIAL_PROTOCOLLNPAIR("commands_in_queue: ", job_recovery_info.commands_in_queue);
SERIAL_PROTOCOLLNPAIR("cmd_queue_index_r: ", int(job_recovery_info.cmd_queue_index_r));
SERIAL_PROTOCOLLNPAIR("commands_in_queue: ", int(job_recovery_info.commands_in_queue));
if (recovery)
for (uint8_t i = 0; i < job_recovery_commands_count; i++) SERIAL_PROTOCOLLNPAIR("> ", job_recovery_commands[i]);
else
@ -97,15 +102,17 @@ static char sd_filename[MAXPATHNAMELENGTH];
else
SERIAL_PROTOCOLLNPGM("INVALID DATA");
}
SERIAL_PROTOCOLLNPGM("---------------------------");
}
#endif // DEBUG_POWER_LOSS_RECOVERY
/**
* Check for Print Job Recovery
* If the file has a saved state, populate the job_recovery_commands queue
* Check for Print Job Recovery during setup()
*
* If a saved state exists, populate job_recovery_commands with
* commands to restore the machine state and continue the file.
*/
void do_print_job_recovery() {
//if (job_recovery_commands_count > 0) return;
void check_print_job_recovery() {
memset(&job_recovery_info, 0, sizeof(job_recovery_info));
ZERO(job_recovery_commands);
@ -114,7 +121,7 @@ void do_print_job_recovery() {
if (card.cardOK) {
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
SERIAL_PROTOCOLLNPAIR("Init job recovery info. Size: ", (int)sizeof(job_recovery_info));
SERIAL_PROTOCOLLNPAIR("Init job recovery info. Size: ", int(sizeof(job_recovery_info)));
#endif
if (card.jobRecoverFileExists()) {
@ -134,7 +141,9 @@ void do_print_job_recovery() {
strcpy_P(job_recovery_commands[ind++], PSTR("G92.0 Z0")); // Ensure Z is equal to 0
strcpy_P(job_recovery_commands[ind++], PSTR("G1 Z2")); // Raise Z by 2mm (we hope!)
strcpy_P(job_recovery_commands[ind++], PSTR("G28 R0"
#if !IS_KINEMATIC
#if ENABLED(MARLIN_DEV_MODE)
" S"
#elif !IS_KINEMATIC
" X Y" // Home X and Y for Cartesian
#endif
));
@ -142,10 +151,12 @@ void do_print_job_recovery() {
char str_1[16], str_2[16];
#if HAS_LEVELING
// Restore leveling state before G92 sets Z
// This ensures the steppers correspond to the native Z
dtostrf(job_recovery_info.fade, 1, 1, str_1);
sprintf_P(job_recovery_commands[ind++], PSTR("M420 S%i Z%s"), int(job_recovery_info.leveling), str_1);
if (job_recovery_info.fade || job_recovery_info.leveling) {
// Restore leveling state before G92 sets Z
// This ensures the steppers correspond to the native Z
dtostrf(job_recovery_info.fade, 1, 1, str_1);
sprintf_P(job_recovery_commands[ind++], PSTR("M420 S%i Z%s"), int(job_recovery_info.leveling), str_1);
}
#endif
dtostrf(job_recovery_info.current_position[Z_AXIS] + 2, 1, 3, str_1);
@ -157,23 +168,21 @@ void do_print_job_recovery() {
);
sprintf_P(job_recovery_commands[ind++], PSTR("G92.0 Z%s E%s"), str_1, str_2); // Current Z + 2 and E
strcpy_P(job_recovery_commands[ind++], PSTR("M117 Continuing..."));
uint8_t r = job_recovery_info.cmd_queue_index_r;
while (job_recovery_info.commands_in_queue) {
uint8_t r = job_recovery_info.cmd_queue_index_r, c = job_recovery_info.commands_in_queue;
while (c--) {
strcpy(job_recovery_commands[ind++], job_recovery_info.command_queue[r]);
job_recovery_info.commands_in_queue--;
r = (r + 1) % BUFSIZE;
}
if (job_recovery_info.sd_filename[0] == '/') job_recovery_info.sd_filename[0] = ' ';
sprintf_P(job_recovery_commands[ind++], PSTR("M23 %s"), job_recovery_info.sd_filename);
sprintf_P(job_recovery_commands[ind++], PSTR("M24 S%ld T%ld"), job_recovery_info.sdpos, job_recovery_info.print_job_elapsed);
job_recovery_commands_count = ind;
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
debug_print_job_recovery(true);
#endif
card.openFile(job_recovery_info.sd_filename, true);
card.setIndex(job_recovery_info.sdpos);
}
else {
if (job_recovery_info.valid_head != job_recovery_info.valid_foot)
@ -213,6 +222,11 @@ void save_job_recovery_info() {
// Machine state
COPY(job_recovery_info.current_position, current_position);
job_recovery_info.feedrate = feedrate_mm_s;
#if HOTENDS > 1
job_recovery_info.active_hotend = active_extruder;
#endif
COPY(job_recovery_info.target_temperature, thermalManager.target_temperature);
#if HAS_HEATED_BED
@ -240,14 +254,14 @@ void save_job_recovery_info() {
COPY(job_recovery_info.command_queue, command_queue);
// Elapsed print job time
job_recovery_info.print_job_elapsed = print_job_timer.duration() * 1000UL;
job_recovery_info.print_job_elapsed = print_job_timer.duration();
// SD file position
card.getAbsFilename(job_recovery_info.sd_filename);
job_recovery_info.sdpos = card.getIndex();
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
SERIAL_PROTOCOLLNPGM("Saving job_recovery_info");
SERIAL_PROTOCOLLNPGM("Saving...");
debug_print_job_recovery(false);
#endif

14
Marlin/src/feature/power_loss_recovery.h
Unescape Escape View File

@ -40,6 +40,11 @@ typedef struct {
// Machine state
float current_position[NUM_AXIS], feedrate;
#if HOTENDS > 1
uint8_t active_hotend;
#endif
int16_t target_temperature[HOTENDS];
#if HAS_HEATED_BED
@ -74,20 +79,21 @@ extern job_recovery_info_t job_recovery_info;
enum JobRecoveryPhase : unsigned char {
JOB_RECOVERY_IDLE,
JOB_RECOVERY_MAYBE,
JOB_RECOVERY_YES
JOB_RECOVERY_YES,
JOB_RECOVERY_DONE
};
extern JobRecoveryPhase job_recovery_phase;
#if HAS_LEVELING
#define APPEND_CMD_COUNT 7
#define APPEND_CMD_COUNT 9
#else
#define APPEND_CMD_COUNT 5
#define APPEND_CMD_COUNT 7
#endif
extern char job_recovery_commands[BUFSIZE + APPEND_CMD_COUNT][MAX_CMD_SIZE];
extern uint8_t job_recovery_commands_count;
void do_print_job_recovery();
void check_print_job_recovery();
void save_job_recovery_info();
#endif // _POWER_LOSS_RECOVERY_H_

2
Marlin/src/gcode/queue.cpp
Unescape Escape View File

@ -496,7 +496,7 @@ inline void get_serial_commands() {
if (job_recovery_commands_count) {
if (_enqueuecommand(job_recovery_commands[job_recovery_commands_index])) {
++job_recovery_commands_index;
if (!--job_recovery_commands_count) job_recovery_phase = JOB_RECOVERY_IDLE;
if (!--job_recovery_commands_count) job_recovery_phase = JOB_RECOVERY_DONE;
}
return true;
}

19
Marlin/src/gcode/sdcard/M20-M30_M32-M34_M928.cpp
Unescape Escape View File

@ -72,6 +72,9 @@ void GcodeSuite::M22() { card.release(); }
* M23: Open a file
*/
void GcodeSuite::M23() {
#if ENABLED(POWER_LOSS_RECOVERY)
card.removeJobRecoveryFile();
#endif
// Simplify3D includes the size, so zero out all spaces (#7227)
for (char *fn = parser.string_arg; *fn; ++fn) if (*fn == ' ') *fn = '\0';
card.openFile(parser.string_arg, true);
@ -81,16 +84,22 @@ void GcodeSuite::M23() {
* M24: Start or Resume SD Print
*/
void GcodeSuite::M24() {
#if ENABLED(POWER_LOSS_RECOVERY)
card.removeJobRecoveryFile();
#endif
#if ENABLED(PARK_HEAD_ON_PAUSE)
resume_print();
#endif
#if ENABLED(POWER_LOSS_RECOVERY)
if (parser.seenval('S')) card.setIndex(parser.value_long());
#endif
card.startFileprint();
print_job_timer.start();
#if ENABLED(POWER_LOSS_RECOVERY)
if (parser.seenval('T'))
print_job_timer.resume(parser.value_long());
else
#endif
print_job_timer.start();
}
/**

3
Marlin/src/lcd/language/language_en.h
Unescape Escape View File

@ -666,6 +666,9 @@
#ifndef MSG_STOP_PRINT
#define MSG_STOP_PRINT _UxGT("Stop print")
#endif
#ifndef MSG_POWER_LOSS_RECOVERY
#define MSG_POWER_LOSS_RECOVERY _UxGT("Power-Loss Recovery")
#endif
#ifndef MSG_CARD_MENU
#define MSG_CARD_MENU _UxGT("Print from SD")
#endif

58
Marlin/src/lcd/ultralcd.cpp
Unescape Escape View File

@ -873,17 +873,13 @@ void lcd_quick_feedback(const bool clear_buttons) {
abort_sd_printing = true;
lcd_setstatusPGM(PSTR(MSG_PRINT_ABORTED), -1);
lcd_return_to_status();
#if ENABLED(POWER_LOSS_RECOVERY)
card.removeJobRecoveryFile();
#endif
}
#endif // SDSUPPORT
#if ENABLED(POWER_LOSS_RECOVERY)
static void lcd_sdcard_recover_job() {
static void lcd_power_loss_recovery_resume() {
char cmd[20];
// Return to status now
@ -891,45 +887,65 @@ void lcd_quick_feedback(const bool clear_buttons) {
// Turn leveling off and home
enqueue_and_echo_commands_P(PSTR("M420 S0\nG28"
#if !IS_KINEMATIC
#if ENABLED(MARLIN_DEV_MODE)
" S"
#elif !IS_KINEMATIC
" X Y"
#endif
));
#if HAS_HEATED_BED
// Restore the bed temperature
sprintf_P(cmd, PSTR("M190 S%i"), job_recovery_info.target_temperature_bed);
enqueue_and_echo_command(cmd);
const int16_t bt = job_recovery_info.target_temperature_bed;
if (bt) {
// Restore the bed temperature
sprintf_P(cmd, PSTR("M190 S%i"), bt);
enqueue_and_echo_command(cmd);
}
#endif
// Restore all hotend temperatures
HOTEND_LOOP() {
sprintf_P(cmd, PSTR("M109 S%i"), job_recovery_info.target_temperature[e]);
enqueue_and_echo_command(cmd);
const int16_t et = job_recovery_info.target_temperature[e];
if (et) {
#if HOTENDS > 1
sprintf_P(cmd, PSTR("T%i"), e);
enqueue_and_echo_command(cmd);
#endif
sprintf_P(cmd, PSTR("M109 S%i"), et);
enqueue_and_echo_command(cmd);
}
}
#if HOTENDS > 1
sprintf_P(cmd, PSTR("T%i"), job_recovery_info.active_hotend);
enqueue_and_echo_command(cmd);
#endif
// Restore print cooling fan speeds
for (uint8_t i = 0; i < FAN_COUNT; i++) {
sprintf_P(cmd, PSTR("M106 P%i S%i"), i, job_recovery_info.fanSpeeds[i]);
enqueue_and_echo_command(cmd);
int16_t f = job_recovery_info.fanSpeeds[i];
if (f) {
sprintf_P(cmd, PSTR("M106 P%i S%i"), i, f);
enqueue_and_echo_command(cmd);
}
}
// Start draining the job recovery command queue
job_recovery_phase = JOB_RECOVERY_YES;
}
// Resume the print job timer
if (job_recovery_info.print_job_elapsed)
print_job_timer.resume(job_recovery_info.print_job_elapsed);
// Start getting commands from SD
card.startFileprint();
static void lcd_power_loss_recovery_cancel() {
card.removeJobRecoveryFile();
card.autostart_index = 0;
lcd_return_to_status();
}
static void lcd_job_recovery_menu() {
defer_return_to_status = true;
START_MENU();
MENU_ITEM(function, MSG_RESUME_PRINT, lcd_sdcard_recover_job);
MENU_ITEM(function, MSG_STOP_PRINT, lcd_sdcard_stop);
STATIC_ITEM(MSG_POWER_LOSS_RECOVERY);
MENU_ITEM(function, MSG_RESUME_PRINT, lcd_power_loss_recovery_resume);
MENU_ITEM(function, MSG_STOP_PRINT, lcd_power_loss_recovery_cancel);
END_MENU();
}

35
Marlin/src/sd/cardreader.cpp
Unescape Escape View File

@ -541,9 +541,13 @@ void CardReader::checkautostart() {
if (!cardOK) initsd();
if (cardOK) {
if (cardOK
#if ENABLED(POWER_LOSS_RECOVERY)
&& !jobRecoverFileExists() // Don't run auto#.g when a resume file exists
#endif
) {
char autoname[10];
sprintf_P(autoname, PSTR("auto%i.g"), autostart_index);
sprintf_P(autoname, PSTR("auto%i.g"), int(autostart_index));
dir_t p;
root.rewind();
while (root.readDir(&p, NULL) > 0) {
@ -990,20 +994,24 @@ void CardReader::printingHasFinished() {
SERIAL_PROTOCOLCHAR('.');
SERIAL_EOL();
}
else
else if (!read)
SERIAL_PROTOCOLLNPAIR(MSG_SD_WRITE_TO_FILE, job_recovery_file_name);
}
void CardReader::closeJobRecoveryFile() { jobRecoveryFile.close(); }
bool CardReader::jobRecoverFileExists() {
return jobRecoveryFile.open(&root, job_recovery_file_name, O_READ);
const bool exists = jobRecoveryFile.open(&root, job_recovery_file_name, O_READ);
if (exists) jobRecoveryFile.close();
return exists;
}
int16_t CardReader::saveJobRecoveryInfo() {
jobRecoveryFile.seekSet(0);
const int16_t ret = jobRecoveryFile.write(&job_recovery_info, sizeof(job_recovery_info));
if (ret == -1) SERIAL_PROTOCOLLNPGM("Power-loss file write failed.");
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
if (ret == -1) SERIAL_PROTOCOLLNPGM("Power-loss file write failed.");
#endif
return ret;
}
@ -1013,13 +1021,16 @@ void CardReader::printingHasFinished() {
void CardReader::removeJobRecoveryFile() {
job_recovery_info.valid_head = job_recovery_info.valid_foot = job_recovery_commands_count = 0;
const bool success = jobRecoveryFile.remove(&root, job_recovery_file_name);
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
SERIAL_PROTOCOLPGM("Power-loss file delete");
serialprintPGM(success ? PSTR("d.\n") : PSTR(" failed.\n"));
#else
UNUSED(success);
#endif
if (jobRecoverFileExists()) {
closefile();
removeFile(job_recovery_file_name);
#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
SERIAL_PROTOCOLPGM("Power-loss file delete");
serialprintPGM(jobRecoverFileExists() ? PSTR(" failed.\n") : PSTR("d.\n"));
#else
UNUSED(success);
#endif
}
}
#endif // POWER_LOSS_RECOVERY

2
Marlin/src/sd/cardreader.h
Unescape Escape View File

@ -142,7 +142,7 @@ public:
public:
bool saving, logging, sdprinting, cardOK, filenameIsDir;
char filename[FILENAME_LENGTH], longFilename[LONG_FILENAME_LENGTH];
int autostart_index;
int8_t autostart_index;
private:
SdFile root, workDir, workDirParents[MAX_DIR_DEPTH];
uint8_t workDirDepth;

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