bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Creality3D Power-Loss Recovery

Browse Source
This commit is contained in:
Scott Lahteine
2018-04-21 19:41:26 -05:00
parent 594d6f9efd
commit 11ab017dd0
16 changed files with 545 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
Marlin/src/sd/cardreader.cpp
View File

@ -33,6 +33,10 @@
#include "../core/language.h"
#include "../gcode/queue.h"
#if ENABLED(POWER_LOSS_RECOVERY)
#include "../feature/power_loss_recovery.h"
#endif
#if ENABLED(ADVANCED_PAUSE_FEATURE)
#include "../feature/pause.h"
#endif
@ -968,6 +972,15 @@ void CardReader::printingHasFinished() {
}
else {
sdprinting = false;
#if ENABLED(POWER_LOSS_RECOVERY)
openJobRecoveryFile(false);
job_recovery_info.valid_head = job_recovery_info.valid_foot = 0;
(void)saveJobRecoveryInfo();
closeJobRecoveryFile();
job_recovery_commands_count = 0;
#endif
#if ENABLED(SD_FINISHED_STEPPERRELEASE) && defined(SD_FINISHED_RELEASECOMMAND)
stepper.cleaning_buffer_counter = 1; // The command will fire from the Stepper ISR
#endif
@ -1006,4 +1019,46 @@ void CardReader::printingHasFinished() {
}
#endif // AUTO_REPORT_SD_STATUS
#if ENABLED(POWER_LOSS_RECOVERY)
char job_recovery_file_name[4] = "bin";
void CardReader::openJobRecoveryFile(const bool read) {
if (!cardOK) return;
if (jobRecoveryFile.isOpen()) return;
if (!jobRecoveryFile.open(&root, job_recovery_file_name, read ? O_READ : O_CREAT | O_WRITE | O_TRUNC | O_SYNC)) {
SERIAL_PROTOCOLPAIR(MSG_SD_OPEN_FILE_FAIL, job_recovery_file_name);
SERIAL_PROTOCOLCHAR('.');
SERIAL_EOL();
}
else
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);
}
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.");
return ret;
}
int16_t CardReader::loadJobRecoveryInfo() {
return jobRecoveryFile.read(&job_recovery_info, sizeof(job_recovery_info));
}
void CardReader::removeJobRecoveryFile() {
if (jobRecoveryFile.remove(&root, job_recovery_file_name))
SERIAL_PROTOCOLLNPGM("Power-loss file deleted.");
else
SERIAL_PROTOCOLLNPGM("Power-loss file delete failed.");
}
#endif // POWER_LOSS_RECOVERY
#endif // SDSUPPORT