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Support Malyan LCD without SD

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This commit is contained in:
Scott Lahteine 2018-05-24 04:39:34 -05:00
parent f28e366b77
commit 336a022529
1 changed files with 92 additions and 69 deletions
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161
Marlin/src/lcd/malyanlcd.cpp
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@ -45,8 +45,6 @@
#if ENABLED(MALYAN_LCD) #if ENABLED(MALYAN_LCD)
#include "../sd/cardreader.h"
#include "../sd/SdFatConfig.h"
#include "../module/temperature.h" #include "../module/temperature.h"
#include "../module/planner.h" #include "../module/planner.h"
#include "../module/stepper.h" #include "../module/stepper.h"
@ -60,6 +58,13 @@
#include "../Marlin.h" #include "../Marlin.h"
#if ENABLED(SDSUPPORT)
#include "../sd/cardreader.h"
#include "../sd/SdFatConfig.h"
#else
#define LONG_FILENAME_LENGTH 0
#endif
// On the Malyan M200, this will be Serial1. On a RAMPS board, // On the Malyan M200, this will be Serial1. On a RAMPS board,
// it might not be. // it might not be.
#define LCD_SERIAL Serial1 #define LCD_SERIAL Serial1
@ -135,8 +140,6 @@ void process_lcd_c_command(const char* command) {
void process_lcd_eb_command(const char* command) { void process_lcd_eb_command(const char* command) {
char elapsed_buffer[10]; char elapsed_buffer[10];
duration_t elapsed; duration_t elapsed;
bool has_days;
uint8_t len;
switch (command[0]) { switch (command[0]) {
case '0': { case '0': {
elapsed = print_job_timer.duration(); elapsed = print_job_timer.duration();
@ -147,9 +150,17 @@ void process_lcd_eb_command(const char* command) {
PSTR("{T0:%03.0f/%03i}{T1:000/000}{TP:%03.0f/%03i}{TQ:%03i}{TT:%s}"), PSTR("{T0:%03.0f/%03i}{T1:000/000}{TP:%03.0f/%03i}{TQ:%03i}{TT:%s}"),
thermalManager.degHotend(0), thermalManager.degHotend(0),
thermalManager.degTargetHotend(0), thermalManager.degTargetHotend(0),
thermalManager.degBed(), #if HAS_HEATED_BED
thermalManager.degTargetBed(), thermalManager.degBed(),
card.percentDone(), thermalManager.degTargetBed(),
#else
0, 0,
#endif
#if ENABLED(SDSUPPORT)
card.percentDone(),
#else
0,
#endif
elapsed_buffer); elapsed_buffer);
write_to_lcd(message_buffer); write_to_lcd(message_buffer);
} break; } break;
@ -226,51 +237,55 @@ void process_lcd_p_command(const char* command) {
switch (command[0]) { switch (command[0]) {
case 'X': case 'X':
// cancel print #if ENABLED(SDSUPPORT)
write_to_lcd_P(PSTR("{SYS:CANCELING}")); // cancel print
card.stopSDPrint( write_to_lcd_P(PSTR("{SYS:CANCELING}"));
#if SD_RESORT card.stopSDPrint(
true #if SD_RESORT
true
#endif
);
clear_command_queue();
quickstop_stepper();
print_job_timer.stop();
thermalManager.disable_all_heaters();
#if FAN_COUNT > 0
for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
#endif #endif
); wait_for_heatup = false;
clear_command_queue(); write_to_lcd_P(PSTR("{SYS:STARTED}"));
quickstop_stepper();
print_job_timer.stop();
thermalManager.disable_all_heaters();
#if FAN_COUNT > 0
for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
#endif #endif
wait_for_heatup = false;
write_to_lcd_P(PSTR("{SYS:STARTED}"));
break; break;
case 'H': case 'H':
// Home all axis // Home all axis
enqueue_and_echo_commands_now_P(PSTR("G28")); enqueue_and_echo_commands_now_P(PSTR("G28"));
break; break;
default: { default: {
// Print file 000 - a three digit number indicating which #if ENABLED(SDSUPPORT)
// file to print in the SD card. If it's a directory, // Print file 000 - a three digit number indicating which
// then switch to the directory. // file to print in the SD card. If it's a directory,
// then switch to the directory.
// Find the name of the file to print. // Find the name of the file to print.
// It's needed to echo the PRINTFILE option. // It's needed to echo the PRINTFILE option.
// The {S:L} command should've ensured the SD card was mounted. // The {S:L} command should've ensured the SD card was mounted.
card.getfilename(atoi(command)); card.getfilename(atoi(command));
// There may be a difference in how V1 and V2 LCDs handle subdirectory // There may be a difference in how V1 and V2 LCDs handle subdirectory
// prints. Investigate more. This matches the V1 motion controller actions // prints. Investigate more. This matches the V1 motion controller actions
// but the V2 LCD switches to "print" mode on {SYS:DIR} response. // but the V2 LCD switches to "print" mode on {SYS:DIR} response.
if (card.filenameIsDir) { if (card.filenameIsDir) {
card.chdir(card.filename); card.chdir(card.filename);
write_to_lcd_P(PSTR("{SYS:DIR}")); write_to_lcd_P(PSTR("{SYS:DIR}"));
} }
else { else {
char message_buffer[MAX_CURLY_COMMAND]; char message_buffer[MAX_CURLY_COMMAND];
sprintf_P(message_buffer, PSTR("{PRINTFILE:%s}"), card.filename); sprintf_P(message_buffer, PSTR("{PRINTFILE:%s}"), card.filename);
write_to_lcd(message_buffer); write_to_lcd(message_buffer);
write_to_lcd_P(PSTR("{SYS:BUILD}")); write_to_lcd_P(PSTR("{SYS:BUILD}"));
card.openAndPrintFile(card.filename); card.openAndPrintFile(card.filename);
} }
#endif
} break; // default } break; // default
} // switch } // switch
} }
@ -295,34 +310,40 @@ void process_lcd_s_command(const char* command) {
char message_buffer[MAX_CURLY_COMMAND]; char message_buffer[MAX_CURLY_COMMAND];
sprintf_P(message_buffer, PSTR("{T0:%03.0f/%03i}{T1:000/000}{TP:%03.0f/%03i}"), sprintf_P(message_buffer, PSTR("{T0:%03.0f/%03i}{T1:000/000}{TP:%03.0f/%03i}"),
thermalManager.degHotend(0), thermalManager.degTargetHotend(0), thermalManager.degHotend(0), thermalManager.degTargetHotend(0),
thermalManager.degBed(), thermalManager.degTargetBed() #if HAS_HEATED_BED
thermalManager.degBed(), thermalManager.degTargetBed()
#else
0, 0
#endif
); );
write_to_lcd(message_buffer); write_to_lcd(message_buffer);
} break; } break;
case 'H': case 'H':
// Home all axis // Home all axis
enqueue_and_echo_commands_P(PSTR("G28")); enqueue_and_echo_command("G28");
break; break;
case 'L': { case 'L': {
if (!card.cardOK) card.initsd(); #if ENABLED(SDSUPPORT)
if (!card.cardOK) card.initsd();
// A more efficient way to do this would be to // A more efficient way to do this would be to
// implement a callback in the ls_SerialPrint code, but // implement a callback in the ls_SerialPrint code, but
// that requires changes to the core cardreader class that // that requires changes to the core cardreader class that
// would not benefit the majority of users. Since one can't // would not benefit the majority of users. Since one can't
// select a file for printing during a print, there's // select a file for printing during a print, there's
// little reason not to do it this way. // little reason not to do it this way.
char message_buffer[MAX_CURLY_COMMAND]; char message_buffer[MAX_CURLY_COMMAND];
uint16_t file_count = card.get_num_Files(); uint16_t file_count = card.get_num_Files();
for (uint16_t i = 0; i < file_count; i++) { for (uint16_t i = 0; i < file_count; i++) {
card.getfilename(i); card.getfilename(i);
sprintf_P(message_buffer, card.filenameIsDir ? PSTR("{DIR:%s}") : PSTR("{FILE:%s}"), card.filename); sprintf_P(message_buffer, card.filenameIsDir ? PSTR("{DIR:%s}") : PSTR("{FILE:%s}"), card.filename);
write_to_lcd(message_buffer); write_to_lcd(message_buffer);
} }
write_to_lcd_P(PSTR("{SYS:OK}")); write_to_lcd_P(PSTR("{SYS:OK}"));
#endif
} break; } break;
default: default:
@ -382,7 +403,7 @@ void update_usb_status(const bool forceUpdate) {
// appears to use the usb discovery status. // appears to use the usb discovery status.
// This is more logical. // This is more logical.
if (last_usb_connected_status != Serial || forceUpdate) { if (last_usb_connected_status != Serial || forceUpdate) {
last_usb_connected_status = Serial; last_usb_connected_status = Serial;
write_to_lcd_P(last_usb_connected_status ? PSTR("{R:UC}\r\n") : PSTR("{R:UD}\r\n")); write_to_lcd_P(last_usb_connected_status ? PSTR("{R:UC}\r\n") : PSTR("{R:UD}\r\n"));
} }
} }
@ -411,15 +432,17 @@ void lcd_update() {
} }
} }
// If there's a print in progress, we need to emit the status as #if ENABLED(SDSUPPORT)
// {TQ:<PERCENT>} // If there's a print in progress, we need to emit the status as
if (card.sdprinting) { // {TQ:<PERCENT>}
// We also need to send: T:-2538.0 E:0 if (card.sdprinting) {
// I have no idea what this means. // We also need to send: T:-2538.0 E:0
char message_buffer[10]; // I have no idea what this means.
sprintf_P(message_buffer, PSTR("{TQ:%03i}"), card.percentDone()); char message_buffer[10];
write_to_lcd(message_buffer); sprintf_P(message_buffer, PSTR("{TQ:%03i}"), card.percentDone());
} write_to_lcd(message_buffer);
}
#endif
} }
/** /**