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G-code queue singleton, front injection (#14236)

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Scott Lahteine 2019-06-19 00:00:19 -05:00 committed by GitHub
parent 75aeb41ab7
commit 4c872a01f2
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GPG Key ID: 4AEE18F83AFDEB23
32 changed files with 337 additions and 356 deletions
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18
Marlin/src/Marlin.cpp
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@ -369,7 +369,7 @@ void disable_all_steppers() {
#endif // HOST_ACTION_COMMANDS
if (run_runout_script)
enqueue_and_echo_commands_front_P(PSTR(FILAMENT_RUNOUT_SCRIPT));
queue.inject_P(PSTR(FILAMENT_RUNOUT_SCRIPT));
}
#endif // HAS_FILAMENT_SENSOR
@ -425,7 +425,7 @@ void manage_inactivity(const bool ignore_stepper_queue/*=false*/) {
runout.run();
#endif
if (commands_in_queue < BUFSIZE) get_available_commands();
if (queue.length < BUFSIZE) queue.get_available_commands();
const millis_t ms = millis();
@ -508,7 +508,7 @@ void manage_inactivity(const bool ignore_stepper_queue/*=false*/) {
const int HOME_DEBOUNCE_DELAY = 2500;
if (!IS_SD_PRINTING() && !READ(HOME_PIN)) {
if (!homeDebounceCount) {
enqueue_and_echo_commands_P(PSTR("G28"));
queue.inject_P(PSTR("G28"));
LCD_MESSAGEPGM(MSG_AUTO_HOME);
}
if (homeDebounceCount < HOME_DEBOUNCE_DELAY)
@ -797,7 +797,7 @@ void stop() {
#endif
if (IsRunning()) {
Stopped_gcode_LastN = gcode_LastN; // Save last g_code for restart
queue.stop();
SERIAL_ERROR_MSG(MSG_ERR_STOPPED);
LCD_MESSAGEPGM(MSG_STOPPED);
safe_delay(350); // allow enough time for messages to get out before stopping
@ -926,8 +926,6 @@ void setup() {
SERIAL_ECHO_START();
SERIAL_ECHOLNPAIR(MSG_FREE_MEMORY, freeMemory(), MSG_PLANNER_BUFFER_BYTES, (int)sizeof(block_t) * (BLOCK_BUFFER_SIZE));
queue_setup();
// UI must be initialized before EEPROM
// (because EEPROM code calls the UI).
ui.init();
@ -1135,7 +1133,7 @@ void loop() {
true
#endif
);
clear_command_queue();
queue.clear();
quickstop_stepper();
print_job_timer.stop();
#if DISABLED(SD_ABORT_NO_COOLDOWN)
@ -1147,14 +1145,14 @@ void loop() {
card.removeJobRecoveryFile();
#endif
#ifdef EVENT_GCODE_SD_STOP
enqueue_and_echo_commands_P(PSTR(EVENT_GCODE_SD_STOP));
queue.inject_P(PSTR(EVENT_GCODE_SD_STOP));
#endif
}
#endif // SDSUPPORT
if (commands_in_queue < BUFSIZE) get_available_commands();
advance_command_queue();
if (queue.length < BUFSIZE) queue.get_available_commands();
queue.advance();
endstops.event_handler();
idle();
}

4
Marlin/src/core/macros.h
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@ -56,7 +56,9 @@
#define NANOSECONDS_PER_CYCLE (1000000000.0 / F_CPU)
// Remove compiler warning on an unused variable
#define UNUSED(X) (void)X
#ifndef UNUSED
#define UNUSED(x) ((void)(x))
#endif
// Macros to make a string from a macro
#define STRINGIFY_(M) #M

2
Marlin/src/feature/host_actions.cpp
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@ -142,7 +142,7 @@ void host_action(const char * const pstr, const bool eol) {
break;
case PROMPT_PAUSE_RESUME:
msg = PSTR("LCD_PAUSE_RESUME");
enqueue_and_echo_commands_P(PSTR("M24"));
queue.inject_P(PSTR("M24"));
break;
case PROMPT_INFO:
msg = PSTR("GCODE_INFO");

18
Marlin/src/feature/power_loss_recovery.cpp
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@ -98,7 +98,7 @@ void PrintJobRecovery::check() {
if (card.isDetected()) {
load();
if (!valid()) return purge();
enqueue_and_echo_commands_P(PSTR("M1000 S"));
queue.inject_P(PSTR("M1000 S"));
}
}
}
@ -209,9 +209,9 @@ void PrintJobRecovery::save(const bool force/*=false*/, const bool save_queue/*=
info.relative_modes_e = gcode.axis_relative_modes[E_AXIS];
// Commands in the queue
info.commands_in_queue = save_queue ? commands_in_queue : 0;
info.cmd_queue_index_r = cmd_queue_index_r;
COPY(info.command_queue, command_queue);
info.queue_length = save_queue ? queue.length : 0;
info.queue_index_r = queue.index_r;
COPY(info.queue_buffer, queue.buffer);
// Elapsed print job time
info.print_job_elapsed = print_job_timer.duration();
@ -402,9 +402,9 @@ void PrintJobRecovery::resume() {
#endif
// Process commands from the old pending queue
uint8_t c = info.commands_in_queue, r = info.cmd_queue_index_r;
uint8_t c = info.queue_length, r = info.queue_index_r;
for (; c--; r = (r + 1) % BUFSIZE)
gcode.process_subcommands_now(info.command_queue[r]);
gcode.process_subcommands_now(info.queue_buffer[r]);
// Resume the SD file from the last position
char *fn = info.sd_filename;
@ -484,9 +484,9 @@ void PrintJobRecovery::resume() {
DEBUG_EOL();
DEBUG_ECHOLNPAIR("retract_hop: ", info.retract_hop);
#endif
DEBUG_ECHOLNPAIR("cmd_queue_index_r: ", int(info.cmd_queue_index_r));
DEBUG_ECHOLNPAIR("commands_in_queue: ", int(info.commands_in_queue));
for (uint8_t i = 0; i < info.commands_in_queue; i++) DEBUG_ECHOLNPAIR("> ", info.command_queue[i]);
DEBUG_ECHOLNPAIR("queue_index_r: ", int(info.queue_index_r));
DEBUG_ECHOLNPAIR("queue_length: ", int(info.queue_length));
for (uint8_t i = 0; i < info.queue_length; i++) DEBUG_ECHOLNPAIR("> ", info.queue_buffer[i]);
DEBUG_ECHOLNPAIR("sd_filename: ", info.sd_filename);
DEBUG_ECHOLNPAIR("sdpos: ", info.sdpos);
DEBUG_ECHOLNPAIR("print_job_elapsed: ", info.print_job_elapsed);

4
Marlin/src/feature/power_loss_recovery.h
View File

@ -87,8 +87,8 @@ typedef struct {
bool relative_mode, relative_modes_e;
// Command queue
uint8_t commands_in_queue, cmd_queue_index_r;
char command_queue[BUFSIZE][MAX_CMD_SIZE];
uint8_t queue_length, queue_index_r;
char queue_buffer[BUFSIZE][MAX_CMD_SIZE];
// SD Filename and position
char sd_filename[MAXPATHNAMELENGTH];

2
Marlin/src/feature/prusa_MMU2/mmu2.cpp
View File

@ -650,7 +650,7 @@ void MMU2::set_filament_type(uint8_t index, uint8_t filamentType) {
}
void MMU2::filament_runout() {
enqueue_and_echo_commands_P(PSTR(MMU2_FILAMENT_RUNOUT_SCRIPT));
queue.inject_P(PSTR(MMU2_FILAMENT_RUNOUT_SCRIPT));
planner.synchronize();
}

2
Marlin/src/gcode/bedlevel/abl/G29.cpp
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@ -966,7 +966,7 @@ G29_TYPE GcodeSuite::G29() {
#ifdef Z_PROBE_END_SCRIPT
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("Z Probe End Script: ", Z_PROBE_END_SCRIPT);
planner.synchronize();
enqueue_and_echo_commands_P(PSTR(Z_PROBE_END_SCRIPT));
queue.inject_P(PSTR(Z_PROBE_END_SCRIPT));
#endif
// Auto Bed Leveling is complete! Enable if possible.

2
Marlin/src/gcode/bedlevel/mbl/G29.cpp
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@ -85,7 +85,7 @@ void GcodeSuite::G29() {
mbl.reset();
mbl_probe_index = 0;
if (!ui.wait_for_bl_move) {
enqueue_and_echo_commands_P(PSTR("G28\nG29 S2"));
queue.inject_P(PSTR("G28\nG29 S2"));
return;
}
state = MeshNext;

2
Marlin/src/gcode/calibrate/M100.cpp
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@ -153,7 +153,7 @@ inline int32_t count_test_bytes(const char * const start_free_memory) {
SERIAL_CHAR('|'); // Point out non test bytes
for (uint8_t i = 0; i < 16; i++) {
char ccc = (char)start_free_memory[i]; // cast to char before automatically casting to char on assignment, in case the compiler is broken
if (&start_free_memory[i] >= (char*)command_queue && &start_free_memory[i] < (char*)command_queue + sizeof(command_queue)) { // Print out ASCII in the command buffer area
if (&start_free_memory[i] >= (char*)queue.buffer && &start_free_memory[i] < (char*)queue.buffer + sizeof(queue.buffer)) { // Print out ASCII in the command buffer area
if (!WITHIN(ccc, ' ', 0x7E)) ccc = ' ';
}
else { // If not in the command buffer area, flag bytes that don't match the test byte

3
Marlin/src/gcode/control/M999.cpp
View File

@ -42,6 +42,5 @@ void GcodeSuite::M999() {
if (parser.boolval('S')) return;
// gcode_LastN = Stopped_gcode_LastN;
flush_and_request_resend();
queue.flush_and_request_resend();
}

12
Marlin/src/gcode/gcode.cpp
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@ -187,7 +187,7 @@ void GcodeSuite::dwell(millis_t time) {
/**
* Process the parsed command and dispatch it to its handler
*/
void GcodeSuite::process_parsed_command(const bool no_ok) {
void GcodeSuite::process_parsed_command(const bool no_ok/*=false*/) {
KEEPALIVE_STATE(IN_HANDLER);
// Handle a known G, M, or T
@ -798,7 +798,7 @@ void GcodeSuite::process_parsed_command(const bool no_ok) {
KEEPALIVE_STATE(NOT_BUSY);
if (!no_ok) ok_to_send();
if (!no_ok) queue.ok_to_send();
}
/**
@ -806,16 +806,16 @@ void GcodeSuite::process_parsed_command(const bool no_ok) {
* This is called from the main loop()
*/
void GcodeSuite::process_next_command() {
char * const current_command = command_queue[cmd_queue_index_r];
char * const current_command = queue.buffer[queue.index_r];
PORT_REDIRECT(command_queue_port[cmd_queue_index_r]);
PORT_REDIRECT(queue.port[queue.index_r]);
if (DEBUGGING(ECHO)) {
SERIAL_ECHO_START();
SERIAL_ECHOLN(current_command);
#if ENABLED(M100_FREE_MEMORY_DUMPER)
SERIAL_ECHOPAIR("slot:", cmd_queue_index_r);
M100_dump_routine(PSTR(" Command Queue:"), (const char*)command_queue, (const char*)(command_queue) + sizeof(command_queue));
SERIAL_ECHOPAIR("slot:", queue.index_r);
M100_dump_routine(PSTR(" Command Queue:"), queue.buffer, queue.buffer + sizeof(queue.buffer));
#endif
}

2
Marlin/src/gcode/gcode.h
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@ -315,7 +315,7 @@ public:
static void process_parsed_command(const bool no_ok=false);
static void process_next_command();
// Execute G-code as a macro, preserving parser state
// Execute G-code in-place, preserving current G-code parameters
static void process_subcommands_now_P(PGM_P pgcode);
static void process_subcommands_now(char * gcode);

4
Marlin/src/gcode/host/M110.cpp
View File

@ -21,11 +21,11 @@
*/
#include "../gcode.h"
#include "../queue.h" // for gcode_LastN
#include "../queue.h" // for last_N
/**
* M110: Set Current Line Number
*/
void GcodeSuite::M110() {
if (parser.seenval('N')) gcode_LastN = parser.value_long();
if (parser.seenval('N')) queue.last_N = parser.value_long();
}

270
Marlin/src/gcode/queue.cpp
View File

@ -25,6 +25,8 @@
*/
#include "queue.h"
GCodeQueue queue;
#include "gcode.h"
#include "../lcd/ultralcd.h"
@ -42,7 +44,7 @@
* sending commands to Marlin, and lines will be checked for sequentiality.
* M110 N<int> sets the current line number.
*/
long gcode_N, gcode_LastN, Stopped_gcode_LastN = 0;
long gcode_N, GCodeQueue::last_N, GCodeQueue::stopped_N = 0;
/**
* GCode Command Queue
@ -53,17 +55,17 @@ long gcode_N, gcode_LastN, Stopped_gcode_LastN = 0;
* the main loop. The gcode.process_next_command method parses the next
* command and hands off execution to individual handler functions.
*/
uint8_t commands_in_queue = 0, // Count of commands in the queue
cmd_queue_index_r = 0, // Ring buffer read position
cmd_queue_index_w = 0; // Ring buffer write position
uint8_t GCodeQueue::length = 0, // Count of commands in the queue
GCodeQueue::index_r = 0, // Ring buffer read position
GCodeQueue::index_w = 0; // Ring buffer write position
char command_queue[BUFSIZE][MAX_CMD_SIZE];
char GCodeQueue::buffer[BUFSIZE][MAX_CMD_SIZE];
/*
* The port that the command was received on
*/
#if NUM_SERIAL > 1
int16_t command_queue_port[BUFSIZE];
int16_t GCodeQueue::port[BUFSIZE];
#endif
/**
@ -82,7 +84,7 @@ bool send_ok[BUFSIZE];
*/
static PGM_P injected_commands_P = nullptr;
void queue_setup() {
GCodeQueue::GCodeQueue() {
// Send "ok" after commands by default
for (uint8_t i = 0; i < COUNT(send_ok); i++) send_ok[i] = true;
}
@ -90,24 +92,24 @@ void queue_setup() {
/**
* Clear the Marlin command queue
*/
void clear_command_queue() {
cmd_queue_index_r = cmd_queue_index_w = commands_in_queue = 0;
void GCodeQueue::clear() {
index_r = index_w = length = 0;
}
/**
* Once a new command is in the ring buffer, call this to commit it
*/
inline void _commit_command(bool say_ok
void GCodeQueue::_commit_command(bool say_ok
#if NUM_SERIAL > 1
, int16_t port = -1
, int16_t p/*=-1*/
#endif
) {
send_ok[cmd_queue_index_w] = say_ok;
send_ok[index_w] = say_ok;
#if NUM_SERIAL > 1
command_queue_port[cmd_queue_index_w] = port;
port[index_w] = p;
#endif
if (++cmd_queue_index_w >= BUFSIZE) cmd_queue_index_w = 0;
commands_in_queue++;
if (++index_w >= BUFSIZE) index_w = 0;
length++;
}
/**
@ -115,16 +117,16 @@ inline void _commit_command(bool say_ok
* Return true if the command was successfully added.
* Return false for a full buffer, or if the 'command' is a comment.
*/
inline bool _enqueuecommand(const char* cmd, bool say_ok=false
bool GCodeQueue::_enqueue(const char* cmd, bool say_ok/*=false*/
#if NUM_SERIAL > 1
, int16_t port = -1
, int16_t pn/*=-1*/
#endif
) {
if (*cmd == ';' || commands_in_queue >= BUFSIZE) return false;
strcpy(command_queue[cmd_queue_index_w], cmd);
if (*cmd == ';' || length >= BUFSIZE) return false;
strcpy(buffer[index_w], cmd);
_commit_command(say_ok
#if NUM_SERIAL > 1
, port
, pn
#endif
);
return true;
@ -134,15 +136,15 @@ inline bool _enqueuecommand(const char* cmd, bool say_ok=false
* Enqueue with Serial Echo
* Return true if the command was consumed
*/
bool enqueue_and_echo_command(const char* cmd) {
bool GCodeQueue::enqueue_one(const char* cmd) {
//SERIAL_ECHOPGM("enqueue_and_echo_command(\"");
//SERIAL_ECHOPGM("enqueue_one(\"");
//SERIAL_ECHO(cmd);
//SERIAL_ECHOPGM("\") \n");
if (*cmd == 0 || *cmd == '\n' || *cmd == '\r') return true;
if (_enqueuecommand(cmd)) {
if (_enqueue(cmd)) {
SERIAL_ECHO_START();
SERIAL_ECHOLNPAIR(MSG_ENQUEUEING, cmd, "\"");
return true;
@ -150,104 +152,67 @@ bool enqueue_and_echo_command(const char* cmd) {
return false;
}
#if HAS_QUEUE_FRONT
bool early_cmd; // = false
/**
* Insert a high Priority command from RAM into the main command buffer.
* Return true if the command was consumed
* Return false for a full buffer, or if the 'command' is a comment.
*/
inline bool _enqueuecommand_front(const char* cmd) {
if (*cmd == 0 || *cmd == '\n' || *cmd == '\r') return true;
if (*cmd == ';' || commands_in_queue >= BUFSIZE) return false;
if (cmd_queue_index_r == 0) cmd_queue_index_r = BUFSIZE;
--cmd_queue_index_r;
strcpy(command_queue[cmd_queue_index_r], cmd);
send_ok[cmd_queue_index_r] = false;
#if NUM_SERIAL > 1
command_queue_port[cmd_queue_index_r] = -1;
#endif
commands_in_queue++;
return true;
}
/**
* Insert in the front of queue, one or many commands to run from program memory.
* Aborts the current queue, if any.
* Note: drain_injected_commands_P() must be called repeatedly to drain the commands afterwards
*/
void enqueue_and_echo_commands_front_P(PGM_P const pgcode) {
early_cmd = true;
enqueue_and_echo_commands_P(pgcode);
}
#endif
/**
* Inject the next "immediate" command, when possible, onto the front of the queue.
* Return true if any immediate commands remain to inject.
* Do not inject a comment or use leading space!.
* Process the next "immediate" command.
*/
static bool drain_injected_commands_P() {
while (injected_commands_P != nullptr) {
size_t i = 0;
char c, cmd[60];
strncpy_P(cmd, injected_commands_P, sizeof(cmd) - 1);
cmd[sizeof(cmd) - 1] = '\0';
while ((c = cmd[i]) && c != '\n') i++; // find the end of this gcode command
cmd[i] = '\0';
bool GCodeQueue::process_injected_command() {
if (injected_commands_P == nullptr) return false;
if (
#if HAS_QUEUE_FRONT
early_cmd ? _enqueuecommand_front(cmd) :
#endif
enqueue_and_echo_command(cmd)
) {
injected_commands_P = c ? injected_commands_P + i + 1 : nullptr; // next command or done
#if HAS_QUEUE_FRONT
if (!c) early_cmd = false;
#endif
}
else
return true; // buffer is full (or command is comment);
}
return false; // return whether any more remain
char c;
size_t i = 0;
while ((c = pgm_read_byte(&injected_commands_P[i])) && c != '\n') i++;
if (!i) return false;
char cmd[i + 1];
memcpy_P(cmd, injected_commands_P, i);
cmd[i] = '\0';
injected_commands_P = c ? injected_commands_P + i + 1 : nullptr;
parser.parse(cmd);
PORT_REDIRECT(SERIAL_PORT);
gcode.process_parsed_command();
PORT_RESTORE();
return true;
}
/**
* Enqueue one or many commands to run from program memory.
* Do not inject a comment or use leading spaces!
* Aborts the current queue, if any.
* Note: drain_injected_commands_P() must be called repeatedly to drain the commands afterwards
* Note: process_injected_command() will be called to drain any commands afterwards
*/
void enqueue_and_echo_commands_P(PGM_P const pgcode) {
#if HAS_QUEUE_FRONT
early_cmd = false;
#endif
void GCodeQueue::inject_P(PGM_P const pgcode) {
injected_commands_P = pgcode;
(void)drain_injected_commands_P(); // first command executed asap (when possible)
}
#if HAS_QUEUE_NOW
/**
* Enqueue and return only when commands are actually enqueued.
* Never call this from a G-code handler!
*/
void enqueue_and_echo_command_now(const char* cmd) {
while (!enqueue_and_echo_command(cmd)) idle();
/**
* Enqueue and return only when commands are actually enqueued.
* Never call this from a G-code handler!
*/
void GCodeQueue::enqueue_one_now(const char* cmd) {
while (!enqueue_one(cmd)) idle();
}
/**
* Enqueue from program memory and return only when commands are actually enqueued
* Never call this from a G-code handler!
*/
void GCodeQueue::enqueue_now_P(PGM_P const pgcode) {
size_t i = 0;
PGM_P p = pgcode;
for (;;) {
char c;
while ((c = p[i]) && c != '\n') i++;
char cmd[i + 1];
memcpy_P(cmd, p, i);
cmd[i] = '\0';
enqueue_one_now(cmd);
if (!c) break;
p += i + 1;
}
#if HAS_LCD_QUEUE_NOW
/**
* Enqueue from program memory and return only when commands are actually enqueued
* Never call this from a G-code handler!
*/
void enqueue_and_echo_commands_now_P(PGM_P const pgcode) {
enqueue_and_echo_commands_P(pgcode);
while (drain_injected_commands_P()) idle();
}
#endif
#endif
}
/**
* Send an "ok" message to the host, indicating
@ -258,16 +223,16 @@ void enqueue_and_echo_commands_P(PGM_P const pgcode) {
* P<int> Planner space remaining
* B<int> Block queue space remaining
*/
void ok_to_send() {
void GCodeQueue::ok_to_send() {
#if NUM_SERIAL > 1
const int16_t port = command_queue_port[cmd_queue_index_r];
if (port < 0) return;
PORT_REDIRECT(port);
const int16_t p = port[index_r];
if (p < 0) return;
PORT_REDIRECT(p);
#endif
if (!send_ok[cmd_queue_index_r]) return;
if (!send_ok[index_r]) return;
SERIAL_ECHOPGM(MSG_OK);
#if ENABLED(ADVANCED_OK)
char* p = command_queue[cmd_queue_index_r];
char* p = buffer[index_r];
if (*p == 'N') {
SERIAL_ECHO(' ');
SERIAL_ECHO(*p++);
@ -275,7 +240,7 @@ void ok_to_send() {
SERIAL_ECHO(*p++);
}
SERIAL_ECHOPGM(" P"); SERIAL_ECHO(int(BLOCK_BUFFER_SIZE - planner.movesplanned() - 1));
SERIAL_ECHOPGM(" B"); SERIAL_ECHO(BUFSIZE - commands_in_queue);
SERIAL_ECHOPGM(" B"); SERIAL_ECHO(BUFSIZE - length);
#endif
SERIAL_EOL();
}
@ -284,15 +249,15 @@ void ok_to_send() {
* Send a "Resend: nnn" message to the host to
* indicate that a command needs to be re-sent.
*/
void flush_and_request_resend() {
void GCodeQueue::flush_and_request_resend() {
#if NUM_SERIAL > 1
const int16_t port = command_queue_port[cmd_queue_index_r];
if (port < 0) return;
PORT_REDIRECT(port);
const int16_t p = port[index_r];
if (p < 0) return;
PORT_REDIRECT(p);
#endif
SERIAL_FLUSH();
SERIAL_ECHOPGM(MSG_RESEND);
SERIAL_ECHOLN(gcode_LastN + 1);
SERIAL_ECHOLN(last_N + 1);
ok_to_send();
}
@ -315,16 +280,6 @@ inline int read_serial(const uint8_t index) {
}
}
void gcode_line_error(PGM_P const err, const int8_t port) {
PORT_REDIRECT(port);
SERIAL_ERROR_START();
serialprintPGM(err);
SERIAL_ECHOLN(gcode_LastN);
while (read_serial(port) != -1); // clear out the RX buffer
flush_and_request_resend();
serial_count[port] = 0;
}
#if ENABLED(BINARY_FILE_TRANSFER)
inline bool serial_data_available(const uint8_t index) {
@ -575,6 +530,16 @@ void gcode_line_error(PGM_P const err, const int8_t port) {
#endif // BINARY_FILE_TRANSFER
void GCodeQueue::gcode_line_error(PGM_P const err, const int8_t port) {
PORT_REDIRECT(port);
SERIAL_ERROR_START();
serialprintPGM(err);
SERIAL_ECHOLN(last_N);
while (read_serial(port) != -1); // clear out the RX buffer
flush_and_request_resend();
serial_count[port] = 0;
}
FORCE_INLINE bool is_M29(const char * const cmd) { // matches "M29" & "M29 ", but not "M290", etc
const char * const m29 = strstr_P(cmd, PSTR("M29"));
return m29 && !NUMERIC(m29[3]);
@ -585,7 +550,7 @@ FORCE_INLINE bool is_M29(const char * const cmd) { // matches "M29" & "M29 ", b
* Exit when the buffer is full or when no more characters are
* left on the serial port.
*/
inline void get_serial_commands() {
void GCodeQueue::get_serial_commands() {
static char serial_line_buffer[NUM_SERIAL][MAX_CMD_SIZE];
static bool serial_comment_mode[NUM_SERIAL] = { false }
#if ENABLED(PAREN_COMMENTS)
@ -610,7 +575,7 @@ inline void get_serial_commands() {
#if NO_TIMEOUTS > 0
static millis_t last_command_time = 0;
const millis_t ms = millis();
if (commands_in_queue == 0 && !serial_data_available() && ELAPSED(ms, last_command_time + NO_TIMEOUTS)) {
if (length == 0 && !serial_data_available() && ELAPSED(ms, last_command_time + NO_TIMEOUTS)) {
SERIAL_ECHOLNPGM(MSG_WAIT);
last_command_time = ms;
}
@ -619,7 +584,7 @@ inline void get_serial_commands() {
/**
* Loop while serial characters are incoming and the queue is not full
*/
while (commands_in_queue < BUFSIZE && serial_data_available()) {
while (length < BUFSIZE && serial_data_available()) {
for (uint8_t i = 0; i < NUM_SERIAL; ++i) {
int c;
if ((c = read_serial(i)) < 0) continue;
@ -659,7 +624,7 @@ inline void get_serial_commands() {
gcode_N = strtol(npos + 1, nullptr, 10);
if (gcode_N != gcode_LastN + 1 && !M110)
if (gcode_N != last_N + 1 && !M110)
return gcode_line_error(PSTR(MSG_ERR_LINE_NO), i);
char *apos = strrchr(command, '*');
@ -672,7 +637,7 @@ inline void get_serial_commands() {
else
return gcode_line_error(PSTR(MSG_ERR_NO_CHECKSUM), i);
gcode_LastN = gcode_N;
last_N = gcode_N;
}
#if ENABLED(SDSUPPORT)
// Pronterface "M29" and "M29 " has no line number
@ -718,7 +683,7 @@ inline void get_serial_commands() {
#endif
// Add the command to the queue
_enqueuecommand(serial_line_buffer[i], true
_enqueue(serial_line_buffer[i], true
#if NUM_SERIAL > 1
, i
#endif
@ -760,7 +725,7 @@ inline void get_serial_commands() {
* or until the end of the file is reached. The special character '#'
* can also interrupt buffering.
*/
inline void get_sdcard_commands() {
inline void GCodeQueue::get_sdcard_commands() {
static bool stop_buffering = false,
sd_comment_mode = false
#if ENABLED(PAREN_COMMENTS)
@ -777,11 +742,11 @@ inline void get_serial_commands() {
* due to checksums, however, no checksums are used in SD printing.
*/
if (commands_in_queue == 0) stop_buffering = false;
if (length == 0) stop_buffering = false;
uint16_t sd_count = 0;
bool card_eof = card.eof();
while (commands_in_queue < BUFSIZE && !card_eof && !stop_buffering) {
while (length < BUFSIZE && !card_eof && !stop_buffering) {
const int16_t n = card.get();
char sd_char = (char)n;
card_eof = card.eof();
@ -804,7 +769,7 @@ inline void get_serial_commands() {
#if ENABLED(PRINTER_EVENT_LEDS)
printerEventLEDs.onPrintCompleted();
#if HAS_RESUME_CONTINUE
enqueue_and_echo_commands_P(PSTR("M0 S"
inject_P(PSTR("M0 S"
#if HAS_LCD_MENU
"1800"
#else
@ -828,7 +793,7 @@ inline void get_serial_commands() {
// Skip empty lines and comments
if (!sd_count) { thermalManager.manage_heater(); continue; }
command_queue[cmd_queue_index_w][sd_count] = '\0'; // terminate string
buffer[index_w][sd_count] = '\0'; // terminate string
sd_count = 0; // clear sd line buffer
_commit_command(false);
@ -849,7 +814,7 @@ inline void get_serial_commands() {
#if ENABLED(PAREN_COMMENTS)
&& ! sd_comment_paren_mode
#endif
) command_queue[cmd_queue_index_w][sd_count++] = sd_char;
) buffer[index_w][sd_count++] = sd_char;
}
}
}
@ -862,10 +827,7 @@ inline void get_serial_commands() {
* - The active serial input (usually USB)
* - The SD card file being actively printed
*/
void get_available_commands() {
// if any immediate commands remain, don't get other commands yet
if (drain_injected_commands_P()) return;
void GCodeQueue::get_available_commands() {
get_serial_commands();
@ -877,14 +839,18 @@ void get_available_commands() {
/**
* Get the next command in the queue, optionally log it to SD, then dispatch it
*/
void advance_command_queue() {
void GCodeQueue::advance() {
if (!commands_in_queue) return;
// Process immediate commands
if (process_injected_command()) return;
// Return if the G-code buffer is empty
if (!length) return;
#if ENABLED(SDSUPPORT)
if (card.flag.saving) {
char* command = command_queue[cmd_queue_index_r];
char* command = buffer[index_r];
if (is_M29(command)) {
// M29 closes the file
card.closefile();
@ -921,9 +887,9 @@ void advance_command_queue() {
#endif // SDSUPPORT
// The queue may be reset by a command handler or by code invoked by idle() within a handler
if (commands_in_queue) {
--commands_in_queue;
if (++cmd_queue_index_r >= BUFSIZE) cmd_queue_index_r = 0;
if (length) {
--length;
if (++index_r >= BUFSIZE) index_r = 0;
}
}

204
Marlin/src/gcode/queue.h
View File

@ -28,109 +28,125 @@
#include "../inc/MarlinConfig.h"
/**
* GCode line number handling. Hosts may include line numbers when sending
* commands to Marlin, and lines will be checked for sequentiality.
* M110 N<int> sets the current line number.
*/
extern long gcode_LastN, Stopped_gcode_LastN;
/**
* GCode Command Queue
* A simple ring buffer of BUFSIZE command strings.
*
* Commands are copied into this buffer by the command injectors
* (immediate, serial, sd card) and they are processed sequentially by
* the main loop. The gcode.process_next_command method parses the next
* command and hands off execution to individual handler functions.
*/
extern uint8_t commands_in_queue, // Count of commands in the queue
cmd_queue_index_r; // Ring buffer read position
extern char command_queue[BUFSIZE][MAX_CMD_SIZE];
/*
* The port that the command was received on
*/
#if NUM_SERIAL > 1
extern int16_t command_queue_port[BUFSIZE];
#endif
/**
* Initialization of queue for setup()
*/
void queue_setup();
/**
* Clear the Marlin command queue
*/
void clear_command_queue();
/**
* Clear the serial line and request a resend of
* the next expected line number.
*/
void flush_and_request_resend();
/**
* Send an "ok" message to the host, indicating
* that a command was successfully processed.
*
* If ADVANCED_OK is enabled also include:
* N<int> Line number of the command, if any
* P<int> Planner space remaining
* B<int> Block queue space remaining
*/
void ok_to_send();
#if ENABLED(ADVANCED_PAUSE_FEATURE)
class GCodeQueue {
public:
/**
* Insert in the front of queue, one or many commands to run from program memory.
* Aborts the current queue, if any.
* Note: drain_injected_commands_P() must be called repeatedly to drain the commands afterwards
* GCode line number handling. Hosts may include line numbers when sending
* commands to Marlin, and lines will be checked for sequentiality.
* M110 N<int> sets the current line number.
*/
void enqueue_and_echo_commands_front_P(PGM_P const pgcode);
#endif
static long last_N, stopped_N;
/**
* Enqueue one or many commands to run from program memory.
* Aborts the current queue, if any.
* Note: drain_injected_commands_P() must be called repeatedly to drain the commands afterwards
*/
void enqueue_and_echo_commands_P(PGM_P const pgcode);
static inline void stop() { stopped_N = last_N; }
/**
* Enqueue with Serial Echo
* Return true on success
*/
bool enqueue_and_echo_command(const char* cmd);
/**
* GCode Command Queue
* A simple ring buffer of BUFSIZE command strings.
*
* Commands are copied into this buffer by the command injectors
* (immediate, serial, sd card) and they are processed sequentially by
* the main loop. The gcode.process_next_command method parses the next
* command and hands off execution to individual handler functions.
*/
static uint8_t length, // Count of commands in the queue
index_r; // Ring buffer read position
#define HAS_LCD_QUEUE_NOW (ENABLED(MALYAN_LCD) || (HAS_LCD_MENU && ANY(AUTO_BED_LEVELING_UBL, PID_AUTOTUNE_MENU, ADVANCED_PAUSE_FEATURE)))
#define HAS_QUEUE_NOW (ENABLED(SDSUPPORT) || HAS_LCD_QUEUE_NOW)
#define HAS_QUEUE_FRONT ENABLED(ADVANCED_PAUSE_FEATURE)
static char buffer[BUFSIZE][MAX_CMD_SIZE];
/*
* The port that the command was received on
*/
#if NUM_SERIAL > 1
static int16_t port[BUFSIZE];
#endif
GCodeQueue();
/**
* Clear the Marlin command queue
*/
static void clear();
/**
* Enqueue one or many commands to run from program memory.
* Aborts the current queue, if any.
* Note: process_injected_command() will process them.
*/
static void inject_P(PGM_P const pgcode);
#if HAS_QUEUE_NOW
/**
* Enqueue and return only when commands are actually enqueued
*/
void enqueue_and_echo_command_now(const char* cmd);
#if HAS_LCD_QUEUE_NOW
/**
* Enqueue from program memory and return only when commands are actually enqueued
*/
void enqueue_and_echo_commands_now_P(PGM_P const cmd);
static void enqueue_one_now(const char* cmd);
/**
* Enqueue from program memory and return only when commands are actually enqueued
*/
static void enqueue_now_P(PGM_P const cmd);
/**
* Get the next command in the queue, optionally log it to SD, then dispatch it
*/
static void advance();
/**
* Add to the circular command queue the next command from:
* - The command-injection queue (injected_commands_P)
* - The active serial input (usually USB)
* - The SD card file being actively printed
*/
static void get_available_commands();
/**
* Send an "ok" message to the host, indicating
* that a command was successfully processed.
*
* If ADVANCED_OK is enabled also include:
* N<int> Line number of the command, if any
* P<int> Planner space remaining
* B<int> Block queue space remaining
*/
static void ok_to_send();
/**
* Clear the serial line and request a resend of
* the next expected line number.
*/
static void flush_and_request_resend();
private:
static uint8_t index_w; // Ring buffer write position
static void get_serial_commands();
#if ENABLED(SDSUPPORT)
static void get_sdcard_commands();
#endif
#endif
/**
* Add to the circular command queue the next command from:
* - The command-injection queue (injected_commands_P)
* - The active serial input (usually USB)
* - The SD card file being actively printed
*/
void get_available_commands();
static void _commit_command(bool say_ok
#if NUM_SERIAL > 1
, int16_t p=-1
#endif
);
/**
* Get the next command in the queue, optionally log it to SD, then dispatch it
*/
void advance_command_queue();
static bool _enqueue(const char* cmd, bool say_ok=false
#if NUM_SERIAL > 1
, int16_t p=-1
#endif
);
// Process the next "immediate" command
static bool process_injected_command();
/**
* Enqueue with Serial Echo
* Return true on success
*/
static bool enqueue_one(const char* cmd);
static void gcode_line_error(PGM_P const err, const int8_t port);
};
extern GCodeQueue queue;

2
Marlin/src/gcode/sdcard/M28_M29.cpp
View File

@ -53,7 +53,7 @@ void GcodeSuite::M28() {
SERIAL_ECHOLN(p);
card.openFile(p, false);
#if NUM_SERIAL > 1
card.transfer_port_index = command_queue_port[cmd_queue_index_r];
card.transfer_port_index = queue.port[queue.index_r];
#endif
}
else

4
Marlin/src/lcd/extensible_ui/ui_api.cpp
View File

@ -777,10 +777,10 @@ namespace ExtUI {
float getFeedrate_percent() { return feedrate_percentage; }
void enqueueCommands_P(PGM_P const gcode) {
enqueue_and_echo_commands_P(gcode);
queue.inject_P(gcode);
}
bool commandsInQueue() { return (planner.movesplanned() || commands_in_queue); }
bool commandsInQueue() { return (planner.movesplanned() || queue.length); }
bool isAxisPositionKnown(const axis_t axis) {
return TEST(axis_known_position, axis);

12
Marlin/src/lcd/malyanlcd.cpp
View File

@ -190,8 +190,8 @@ void process_lcd_j_command(const char* command) {
case 'E':
// enable or disable steppers
// switch to relative
enqueue_and_echo_commands_now_P(PSTR("G91"));
enqueue_and_echo_commands_now_P(steppers_enabled ? PSTR("M18") : PSTR("M17"));
queue.enqueue_now_P(PSTR("G91"));
queue.enqueue_now_P(steppers_enabled ? PSTR("M18") : PSTR("M17"));
steppers_enabled = !steppers_enabled;
break;
case 'A':
@ -204,7 +204,7 @@ void process_lcd_j_command(const char* command) {
// The M200 class UI seems to send movement in .1mm values.
char cmd[20];
sprintf_P(cmd, PSTR("G1 %c%03.1f"), axis, atof(command + 1) / 10.0);
enqueue_and_echo_command_now(cmd);
queue.enqueue_one_now(cmd);
} break;
default:
SERIAL_ECHOLNPAIR("UNKNOWN J COMMAND", command);
@ -247,7 +247,7 @@ void process_lcd_p_command(const char* command) {
true
#endif
);
clear_command_queue();
queue.clear();
quickstop_stepper();
print_job_timer.stop();
thermalManager.disable_all_heaters();
@ -258,7 +258,7 @@ void process_lcd_p_command(const char* command) {
break;
case 'H':
// Home all axis
enqueue_and_echo_commands_now_P(PSTR("G28"));
queue.enqueue_now_P(PSTR("G28"));
break;
default: {
#if ENABLED(SDSUPPORT)
@ -321,7 +321,7 @@ void process_lcd_s_command(const char* command) {
case 'H':
// Home all axis
enqueue_and_echo_command("G28");
queue.inject_P(PSTR("G28"));
break;
case 'L': {

10
Marlin/src/lcd/menu/menu.cpp
View File

@ -99,7 +99,7 @@ void MarlinUI::goto_previous_screen() {
/////////// Common Menu Actions ////////////
////////////////////////////////////////////
void MenuItem_gcode::action(PGM_P pgcode) { enqueue_and_echo_commands_P(pgcode); }
void MenuItem_gcode::action(PGM_P pgcode) { queue.inject_P(pgcode); }
////////////////////////////////////////////
/////////// Menu Editing Actions ///////////
@ -410,15 +410,15 @@ void MarlinUI::completion_feedback(const bool good/*=true*/) {
#if ANY(AUTO_BED_LEVELING_UBL, PID_AUTOTUNE_MENU, ADVANCED_PAUSE_FEATURE)
void lcd_enqueue_command(const char * const cmd) {
void lcd_enqueue_one_now(const char * const cmd) {
no_reentry = true;
enqueue_and_echo_command_now(cmd);
queue.enqueue_one_now(cmd);
no_reentry = false;
}
void lcd_enqueue_commands_P(PGM_P const cmd) {
void lcd_enqueue_one_now_P(PGM_P const cmd) {
no_reentry = true;
enqueue_and_echo_commands_now_P(cmd);
queue.enqueue_now_P(cmd);
no_reentry = false;
}

4
Marlin/src/lcd/menu/menu.h
View File

@ -375,8 +375,8 @@ void _lcd_draw_homing();
#endif
#if ANY(AUTO_BED_LEVELING_UBL, PID_AUTOTUNE_MENU, ADVANCED_PAUSE_FEATURE)
void lcd_enqueue_command(const char * const cmd);
void lcd_enqueue_commands_P(PGM_P const cmd);
void lcd_enqueue_one_now(const char * const cmd);
void lcd_enqueue_one_now_P(PGM_P const cmd);
#endif
#if ENABLED(LEVEL_BED_CORNERS)

4
Marlin/src/lcd/menu/menu_advanced.cpp
View File

@ -101,7 +101,7 @@ void menu_backlash();
// Set the home offset based on the current_position
//
void _lcd_set_home_offsets() {
enqueue_and_echo_commands_P(PSTR("M428"));
queue.inject_P(PSTR("M428"));
ui.return_to_status();
}
#endif
@ -255,7 +255,7 @@ void menu_backlash();
autotune_temp[e]
#endif
);
lcd_enqueue_command(cmd);
lcd_enqueue_one_now(cmd);
}
#endif // PID_AUTOTUNE_MENU

2
Marlin/src/lcd/menu/menu_bed_corners.cpp
View File

@ -120,7 +120,7 @@ void _lcd_level_bed_corners() {
ui.defer_status_screen();
if (!all_axes_known()) {
set_all_unhomed();
enqueue_and_echo_commands_P(PSTR("G28"));
queue.inject_P(PSTR("G28"));
}
// Disable leveling so the planner won't mess with us

10
Marlin/src/lcd/menu/menu_bed_leveling.cpp
View File

@ -105,9 +105,9 @@
ui.wait_for_bl_move = true;
ui.goto_screen(_lcd_level_bed_done);
#if ENABLED(MESH_BED_LEVELING)
enqueue_and_echo_commands_P(PSTR("G29 S2"));
queue.inject_P(PSTR("G29 S2"));
#elif ENABLED(PROBE_MANUALLY)
enqueue_and_echo_commands_P(PSTR("G29 V1"));
queue.inject_P(PSTR("G29 V1"));
#endif
}
else
@ -157,9 +157,9 @@
// G29 Records Z, moves, and signals when it pauses
ui.wait_for_bl_move = true;
#if ENABLED(MESH_BED_LEVELING)
enqueue_and_echo_commands_P(manual_probe_index ? PSTR("G29 S2") : PSTR("G29 S1"));
queue.inject_P(manual_probe_index ? PSTR("G29 S2") : PSTR("G29 S1"));
#elif ENABLED(PROBE_MANUALLY)
enqueue_and_echo_commands_P(PSTR("G29 V1"));
queue.inject_P(PSTR("G29 V1"));
#endif
}
@ -194,7 +194,7 @@
ui.defer_status_screen();
set_all_unhomed();
ui.goto_screen(_lcd_level_bed_homing);
enqueue_and_echo_commands_P(PSTR("G28"));
queue.inject_P(PSTR("G28"));
}
#endif // PROBE_MANUALLY || MESH_BED_LEVELING

2
Marlin/src/lcd/menu/menu_configuration.cpp
View File

@ -127,7 +127,7 @@ static void lcd_factory_settings() {
auto _recalc_offsets = []{
if (active_extruder && all_axes_known()) { // For the 2nd extruder re-home so the next tool-change gets the new offsets.
enqueue_and_echo_commands_P(PSTR("G28")); // In future, we can babystep the 2nd extruder (if active), making homing unnecessary.
queue.inject_P(PSTR("G28")); // In future, we can babystep the 2nd extruder (if active), making homing unnecessary.
active_extruder = 0;
}
};

2
Marlin/src/lcd/menu/menu_custom.cpp
View File

@ -38,7 +38,7 @@
#endif
void _lcd_user_gcode(PGM_P const cmd) {
enqueue_and_echo_commands_P(cmd);
queue.inject_P(cmd);
#if ENABLED(USER_SCRIPT_AUDIBLE_FEEDBACK)
ui.completion_feedback();
#endif

2
Marlin/src/lcd/menu/menu_delta_calibrate.cpp
View File

@ -73,7 +73,7 @@ void _man_probe_pt(const float &rx, const float &ry) {
}
void _lcd_delta_calibrate_home() {
enqueue_and_echo_commands_P(PSTR("G28"));
queue.inject_P(PSTR("G28"));
ui.goto_screen(_lcd_calibrate_homing);
}

2
Marlin/src/lcd/menu/menu_filament.cpp
View File

@ -58,7 +58,7 @@ static void _change_filament_temp(const uint16_t temperature) {
char cmd[11];
sprintf_P(cmd, _change_filament_temp_command(), _change_filament_temp_extruder);
thermalManager.setTargetHotend(temperature, _change_filament_temp_extruder);
lcd_enqueue_command(cmd);
lcd_enqueue_one_now(cmd);
}
inline void _lcd_change_filament_temp_1_func() { _change_filament_temp(ui.preheat_hotend_temp[0]); }
inline void _lcd_change_filament_temp_2_func() { _change_filament_temp(ui.preheat_hotend_temp[1]); }

2
Marlin/src/lcd/menu/menu_job_recovery.cpp
View File

@ -35,7 +35,7 @@
static void lcd_power_loss_recovery_resume() {
ui.return_to_status();
enqueue_and_echo_commands_P(PSTR("M1000"));
queue.inject_P(PSTR("M1000"));
}
static void lcd_power_loss_recovery_cancel() {

70
Marlin/src/lcd/menu/menu_ubl.cpp
View File

@ -107,15 +107,15 @@ void lcd_z_offset_edit_setup(const float &initial) {
* UBL Build Custom Mesh Command
*/
void _lcd_ubl_build_custom_mesh() {
char UBL_LCD_GCODE[20];
enqueue_and_echo_commands_P(PSTR("G28"));
char ubl_lcd_gcode[20];
queue.inject_P(PSTR("G28"));
#if HAS_HEATED_BED
sprintf_P(UBL_LCD_GCODE, PSTR("M190 S%i"), custom_bed_temp);
lcd_enqueue_command(UBL_LCD_GCODE);
sprintf_P(ubl_lcd_gcode, PSTR("M190 S%i"), custom_bed_temp);
lcd_enqueue_one_now(ubl_lcd_gcode);
#endif
sprintf_P(UBL_LCD_GCODE, PSTR("M109 S%i"), custom_hotend_temp);
lcd_enqueue_command(UBL_LCD_GCODE);
enqueue_and_echo_commands_P(PSTR("G29 P1"));
sprintf_P(ubl_lcd_gcode, PSTR("M109 S%i"), custom_hotend_temp);
lcd_enqueue_one_now(ubl_lcd_gcode);
queue.inject_P(PSTR("G29 P1"));
}
/**
@ -141,11 +141,11 @@ void _lcd_ubl_custom_mesh() {
* UBL Adjust Mesh Height Command
*/
void _lcd_ubl_adjust_height_cmd() {
char UBL_LCD_GCODE[16];
char ubl_lcd_gcode[16];
const int ind = ubl_height_amount > 0 ? 9 : 10;
strcpy_P(UBL_LCD_GCODE, PSTR("G29 P6 C -"));
sprintf_P(&UBL_LCD_GCODE[ind], PSTR(".%i"), ABS(ubl_height_amount));
lcd_enqueue_command(UBL_LCD_GCODE);
strcpy_P(ubl_lcd_gcode, PSTR("G29 P6 C -"));
sprintf_P(&ubl_lcd_gcode[ind], PSTR(".%i"), ABS(ubl_height_amount));
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
@ -187,7 +187,7 @@ void _lcd_ubl_edit_mesh() {
* UBL Validate Custom Mesh Command
*/
void _lcd_ubl_validate_custom_mesh() {
char UBL_LCD_GCODE[24];
char ubl_lcd_gcode[24];
const int temp =
#if HAS_HEATED_BED
custom_bed_temp
@ -195,9 +195,9 @@ void _lcd_ubl_validate_custom_mesh() {
0
#endif
;
sprintf_P(UBL_LCD_GCODE, PSTR("G26 C B%i H%i P"), temp, custom_hotend_temp);
lcd_enqueue_commands_P(PSTR("G28"));
lcd_enqueue_command(UBL_LCD_GCODE);
sprintf_P(ubl_lcd_gcode, PSTR("G26 C B%i H%i P"), temp, custom_hotend_temp);
lcd_enqueue_one_now_P(PSTR("G28"));
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
@ -228,9 +228,9 @@ void _lcd_ubl_validate_mesh() {
* UBL Grid Leveling Command
*/
void _lcd_ubl_grid_level_cmd() {
char UBL_LCD_GCODE[12];
sprintf_P(UBL_LCD_GCODE, PSTR("G29 J%i"), side_points);
lcd_enqueue_command(UBL_LCD_GCODE);
char ubl_lcd_gcode[12];
sprintf_P(ubl_lcd_gcode, PSTR("G29 J%i"), side_points);
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
@ -269,9 +269,9 @@ void _lcd_ubl_mesh_leveling() {
* UBL Fill-in Amount Mesh Command
*/
void _lcd_ubl_fillin_amount_cmd() {
char UBL_LCD_GCODE[18];
sprintf_P(UBL_LCD_GCODE, PSTR("G29 P3 R C.%i"), ubl_fillin_amount);
lcd_enqueue_command(UBL_LCD_GCODE);
char ubl_lcd_gcode[18];
sprintf_P(ubl_lcd_gcode, PSTR("G29 P3 R C.%i"), ubl_fillin_amount);
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
@ -361,22 +361,22 @@ void _lcd_ubl_build_mesh() {
* UBL Load Mesh Command
*/
void _lcd_ubl_load_mesh_cmd() {
char UBL_LCD_GCODE[25];
sprintf_P(UBL_LCD_GCODE, PSTR("G29 L%i"), ubl_storage_slot);
lcd_enqueue_command(UBL_LCD_GCODE);
sprintf_P(UBL_LCD_GCODE, PSTR("M117 " MSG_MESH_LOADED), ubl_storage_slot);
lcd_enqueue_command(UBL_LCD_GCODE);
char ubl_lcd_gcode[25];
sprintf_P(ubl_lcd_gcode, PSTR("G29 L%i"), ubl_storage_slot);
lcd_enqueue_one_now(ubl_lcd_gcode);
sprintf_P(ubl_lcd_gcode, PSTR("M117 " MSG_MESH_LOADED), ubl_storage_slot);
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
* UBL Save Mesh Command
*/
void _lcd_ubl_save_mesh_cmd() {
char UBL_LCD_GCODE[25];
sprintf_P(UBL_LCD_GCODE, PSTR("G29 S%i"), ubl_storage_slot);
lcd_enqueue_command(UBL_LCD_GCODE);
sprintf_P(UBL_LCD_GCODE, PSTR("M117 " MSG_MESH_SAVED), ubl_storage_slot);
lcd_enqueue_command(UBL_LCD_GCODE);
char ubl_lcd_gcode[25];
sprintf_P(ubl_lcd_gcode, PSTR("G29 S%i"), ubl_storage_slot);
lcd_enqueue_one_now(ubl_lcd_gcode);
sprintf_P(ubl_lcd_gcode, PSTR("M117 " MSG_MESH_SAVED), ubl_storage_slot);
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
@ -420,11 +420,11 @@ void _lcd_ubl_map_homing() {
* UBL LCD "radar" map point editing
*/
void _lcd_ubl_map_lcd_edit_cmd() {
char UBL_LCD_GCODE[50], str[10], str2[10];
char ubl_lcd_gcode[50], str[10], str2[10];
dtostrf(pgm_read_float(&ubl._mesh_index_to_xpos[x_plot]), 0, 2, str);
dtostrf(pgm_read_float(&ubl._mesh_index_to_ypos[y_plot]), 0, 2, str2);
snprintf_P(UBL_LCD_GCODE, sizeof(UBL_LCD_GCODE), PSTR("G29 P4 X%s Y%s R%i"), str, str2, n_edit_pts);
lcd_enqueue_command(UBL_LCD_GCODE);
snprintf_P(ubl_lcd_gcode, sizeof(ubl_lcd_gcode), PSTR("G29 P4 X%s Y%s R%i"), str, str2, n_edit_pts);
lcd_enqueue_one_now(ubl_lcd_gcode);
}
/**
@ -529,7 +529,7 @@ void _lcd_ubl_output_map_lcd() {
void _lcd_ubl_output_map_lcd_cmd() {
if (!all_axes_known()) {
set_all_unhomed();
enqueue_and_echo_commands_P(PSTR("G28"));
queue.inject_P(PSTR("G28"));
}
ui.goto_screen(_lcd_ubl_map_homing);
}

8
Marlin/src/lcd/ultralcd.cpp
View File

@ -441,7 +441,7 @@ bool MarlinUI::get_blink() {
#endif // HAS_LCD_MENU
if (!homed && RRK(EN_KEYPAD_F1)) enqueue_and_echo_commands_P(PSTR("G28"));
if (!homed && RRK(EN_KEYPAD_F1)) queue.inject_P(PSTR("G28"));
return true;
}
@ -1461,9 +1461,9 @@ void MarlinUI::update() {
#if HAS_SPI_LCD
lcd_pause_show_message(PAUSE_MESSAGE_PAUSING, PAUSE_MODE_PAUSE_PRINT); // Show message immediately to let user know about pause in progress
#endif
enqueue_and_echo_commands_front_P(PSTR("M25 P\nM24"));
queue.inject_P(PSTR("M25 P\nM24"));
#elif ENABLED(SDSUPPORT)
enqueue_and_echo_commands_P(PSTR("M25"));
queue.inject_P(PSTR("M25"));
#elif defined(ACTION_ON_PAUSE)
host_action_pause();
#endif
@ -1475,7 +1475,7 @@ void MarlinUI::update() {
wait_for_heatup = wait_for_user = false;
#endif
#if ENABLED(SDSUPPORT)
if (card.isPaused()) enqueue_and_echo_commands_P(PSTR("M24"));
if (card.isPaused()) queue.inject_P(PSTR("M24"));
#endif
#ifdef ACTION_ON_RESUME
host_action_resume();

2
Marlin/src/module/planner.h
View File

@ -735,7 +735,7 @@ class Planner {
if (cleaning_buffer_counter) {
--cleaning_buffer_counter;
#if ENABLED(SD_FINISHED_STEPPERRELEASE) && defined(SD_FINISHED_RELEASECOMMAND)
if (!cleaning_buffer_counter) enqueue_and_echo_commands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
if (!cleaning_buffer_counter) queue.inject_P(PSTR(SD_FINISHED_RELEASECOMMAND));
#endif
}
}

6
Marlin/src/sd/cardreader.cpp
View File

@ -367,8 +367,8 @@ void CardReader::openAndPrintFile(const char *name) {
char cmd[4 + strlen(name) + 1]; // Room for "M23 ", filename, and null
sprintf_P(cmd, PSTR("M23 %s"), name);
for (char *c = &cmd[4]; *c; c++) *c = tolower(*c);
enqueue_and_echo_command_now(cmd);
enqueue_and_echo_commands_P(PSTR("M24"));
queue.enqueue_one_now(cmd);
queue.inject_P(PSTR("M24"));
}
void CardReader::startFileprint() {
@ -1001,7 +1001,7 @@ void CardReader::printingHasFinished() {
#endif
print_job_timer.stop();
if (print_job_timer.duration() > 60) enqueue_and_echo_commands_P(PSTR("M31"));
if (print_job_timer.duration() > 60) queue.inject_P(PSTR("M31"));
#if ENABLED(SDCARD_SORT_ALPHA)
presort();