🎨 Apply F() to Host Actions strings

Marlin/src/feature/host_actions.cpp

@@ -37,33 +37,33 @@
   #include "runout.h"
 #endif
 
-void host_action(PGM_P const pstr, const bool eol) {
+void host_action(FSTR_P const fstr, const bool eol) {
   PORT_REDIRECT(SerialMask::All);
   SERIAL_ECHOPGM("//action:");
-  SERIAL_ECHOPGM_P(pstr);
+  SERIAL_ECHOF(fstr);
   if (eol) SERIAL_EOL();
 }
 
 #ifdef ACTION_ON_KILL
-  void host_action_kill() { host_action(PSTR(ACTION_ON_KILL)); }
+  void host_action_kill() { host_action(F(ACTION_ON_KILL)); }
 #endif
 #ifdef ACTION_ON_PAUSE
-  void host_action_pause(const bool eol/*=true*/) { host_action(PSTR(ACTION_ON_PAUSE), eol); }
+  void host_action_pause(const bool eol/*=true*/) { host_action(F(ACTION_ON_PAUSE), eol); }
 #endif
 #ifdef ACTION_ON_PAUSED
-  void host_action_paused(const bool eol/*=true*/) { host_action(PSTR(ACTION_ON_PAUSED), eol); }
+  void host_action_paused(const bool eol/*=true*/) { host_action(F(ACTION_ON_PAUSED), eol); }
 #endif
 #ifdef ACTION_ON_RESUME
-  void host_action_resume() { host_action(PSTR(ACTION_ON_RESUME)); }
+  void host_action_resume() { host_action(F(ACTION_ON_RESUME)); }
 #endif
 #ifdef ACTION_ON_RESUMED
-  void host_action_resumed() { host_action(PSTR(ACTION_ON_RESUMED)); }
+  void host_action_resumed() { host_action(F(ACTION_ON_RESUMED)); }
 #endif
 #ifdef ACTION_ON_CANCEL
-  void host_action_cancel() { host_action(PSTR(ACTION_ON_CANCEL)); }
+  void host_action_cancel() { host_action(F(ACTION_ON_CANCEL)); }
 #endif
 #ifdef ACTION_ON_START
-  void host_action_start() { host_action(PSTR(ACTION_ON_START)); }
+  void host_action_start() { host_action(F(ACTION_ON_START)); }
 #endif
 
 #if ENABLED(HOST_PROMPT_SUPPORT)
@@ -77,60 +77,60 @@ void host_action(PGM_P const pstr, const bool eol) {
 
   PromptReason host_prompt_reason = PROMPT_NOT_DEFINED;
 
-  void host_action_notify(const char * const message) {
+  void host_action_notify(const char * const cstr) {
     PORT_REDIRECT(SerialMask::All);
-    host_action(PSTR("notification "), false);
-    SERIAL_ECHOLN(message);
+    host_action(F("notification "), false);
+    SERIAL_ECHOLN(cstr);
   }
 
-  void host_action_notify_P(PGM_P const message) {
+  void host_action_notify(FSTR_P const fstr) {
     PORT_REDIRECT(SerialMask::All);
-    host_action(PSTR("notification "), false);
-    SERIAL_ECHOLNPGM_P(message);
+    host_action(F("notification "), false);
+    SERIAL_ECHOLNF(fstr);
   }
 
-  void host_action_prompt(PGM_P const ptype, const bool eol=true) {
+  void host_action_prompt(FSTR_P const ptype, const bool eol=true) {
     PORT_REDIRECT(SerialMask::All);
-    host_action(PSTR("prompt_"), false);
-    SERIAL_ECHOPGM_P(ptype);
+    host_action(F("prompt_"), false);
+    SERIAL_ECHOF(ptype);
     if (eol) SERIAL_EOL();
   }
 
-  void host_action_prompt_plus(PGM_P const ptype, PGM_P const pstr, const char extra_char='\0') {
+  void host_action_prompt_plus(FSTR_P const ptype, FSTR_P const fstr, const char extra_char='\0') {
     host_action_prompt(ptype, false);
     PORT_REDIRECT(SerialMask::All);
     SERIAL_CHAR(' ');
-    SERIAL_ECHOPGM_P(pstr);
+    SERIAL_ECHOF(fstr);
     if (extra_char != '\0') SERIAL_CHAR(extra_char);
     SERIAL_EOL();
   }
-  void host_action_prompt_begin(const PromptReason reason, PGM_P const pstr, const char extra_char/*='\0'*/) {
+  void host_action_prompt_begin(const PromptReason reason, FSTR_P const fstr, const char extra_char/*='\0'*/) {
     host_action_prompt_end();
     host_prompt_reason = reason;
-    host_action_prompt_plus(PSTR("begin"), pstr, extra_char);
+    host_action_prompt_plus(F("begin"), fstr, extra_char);
   }
-  void host_action_prompt_button(PGM_P const pstr) { host_action_prompt_plus(PSTR("button"), pstr); }
-  void host_action_prompt_end() { host_action_prompt(PSTR("end")); }
-  void host_action_prompt_show() { host_action_prompt(PSTR("show")); }
+  void host_action_prompt_button(FSTR_P const fstr) { host_action_prompt_plus(F("button"), fstr); }
+  void host_action_prompt_end() { host_action_prompt(F("end")); }
+  void host_action_prompt_show() { host_action_prompt(F("show")); }
 
-  void _host_prompt_show(PGM_P const btn1/*=nullptr*/, PGM_P const btn2/*=nullptr*/) {
+  void _host_prompt_show(FSTR_P const btn1/*=nullptr*/, FSTR_P const btn2/*=nullptr*/) {
     if (btn1) host_action_prompt_button(btn1);
     if (btn2) host_action_prompt_button(btn2);
     host_action_prompt_show();
   }
-  void host_prompt_do(const PromptReason reason, PGM_P const pstr, PGM_P const btn1/*=nullptr*/, PGM_P const btn2/*=nullptr*/) {
-    host_action_prompt_begin(reason, pstr);
+  void host_prompt_do(const PromptReason reason, FSTR_P const fstr, FSTR_P const btn1/*=nullptr*/, FSTR_P const btn2/*=nullptr*/) {
+    host_action_prompt_begin(reason, fstr);
     _host_prompt_show(btn1, btn2);
   }
-  void host_prompt_do(const PromptReason reason, PGM_P const pstr, const char extra_char, PGM_P const btn1/*=nullptr*/, PGM_P const btn2/*=nullptr*/) {
-    host_action_prompt_begin(reason, pstr, extra_char);
+  void host_prompt_do(const PromptReason reason, FSTR_P const fstr, const char extra_char, FSTR_P const btn1/*=nullptr*/, FSTR_P const btn2/*=nullptr*/) {
+    host_action_prompt_begin(reason, fstr, extra_char);
     _host_prompt_show(btn1, btn2);
   }
 
   void filament_load_host_prompt() {
     const bool disable_to_continue = TERN0(HAS_FILAMENT_SENSOR, runout.filament_ran_out);
-    host_prompt_do(PROMPT_FILAMENT_RUNOUT, PSTR("Paused"), PSTR("PurgeMore"),
-      disable_to_continue ? PSTR("DisableRunout") : CONTINUE_STR
+    host_prompt_do(PROMPT_FILAMENT_RUNOUT, F("Paused"), F("PurgeMore"),
+      disable_to_continue ? F("DisableRunout") : FPSTR(CONTINUE_STR)
     );
   }
 

Marlin/src/feature/host_actions.h

@@ -24,7 +24,7 @@
 #include "../inc/MarlinConfigPre.h"
 #include "../HAL/shared/Marduino.h"
 
-void host_action(PGM_P const pstr, const bool eol=true);
+void host_action(FSTR_P const fstr, const bool eol=true);
 
 #ifdef ACTION_ON_KILL
   void host_action_kill();
@@ -64,16 +64,16 @@ void host_action(PGM_P const pstr, const bool eol=true);
   extern PromptReason host_prompt_reason;
 
   void host_response_handler(const uint8_t response);
-  void host_action_notify(const char * const message);
-  void host_action_notify_P(PGM_P const message);
-  void host_action_prompt_begin(const PromptReason reason, PGM_P const pstr, const char extra_char='\0');
-  void host_action_prompt_button(PGM_P const pstr);
+  void host_action_notify(const char * const cstr);
+  void host_action_notify(FSTR_P const fstr);
+  void host_action_prompt_begin(const PromptReason reason, FSTR_P const fstr, const char extra_char='\0');
+  void host_action_prompt_button(FSTR_P const fstr);
   void host_action_prompt_end();
   void host_action_prompt_show();
-  void host_prompt_do(const PromptReason reason, PGM_P const pstr, PGM_P const btn1=nullptr, PGM_P const btn2=nullptr);
-  void host_prompt_do(const PromptReason reason, PGM_P const pstr, const char extra_char, PGM_P const btn1=nullptr, PGM_P const btn2=nullptr);
-  inline void host_prompt_open(const PromptReason reason, PGM_P const pstr, PGM_P const btn1=nullptr, PGM_P const btn2=nullptr) {
-    if (host_prompt_reason == PROMPT_NOT_DEFINED) host_prompt_do(reason, pstr, btn1, btn2);
+  void host_prompt_do(const PromptReason reason, FSTR_P const fstr, FSTR_P const btn1=nullptr, FSTR_P const btn2=nullptr);
+  void host_prompt_do(const PromptReason reason, FSTR_P const fstr, const char extra_char, FSTR_P const btn1=nullptr, FSTR_P const btn2=nullptr);
+  inline void host_prompt_open(const PromptReason reason, FSTR_P const fstr, FSTR_P const btn1=nullptr, FSTR_P const btn2=nullptr) {
+    if (host_prompt_reason == PROMPT_NOT_DEFINED) host_prompt_do(reason, fstr, btn1, btn2);
   }
 
   void filament_load_host_prompt();

Marlin/src/feature/mmu/mmu2.cpp

@@ -960,7 +960,7 @@ bool MMU2::eject_filament(const uint8_t index, const bool recover) {
   if (recover)  {
     LCD_MESSAGE(MSG_MMU2_EJECT_RECOVER);
     BUZZ(200, 404);
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, PSTR("MMU2 Eject Recover"), CONTINUE_STR));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, F("MMU2 Eject Recover"), FPSTR(CONTINUE_STR)));
     TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(PSTR("MMU2 Eject Recover")));
     TERN_(HAS_RESUME_CONTINUE, wait_for_user_response());
     BUZZ(200, 404);

Marlin/src/feature/pause.cpp

@@ -198,7 +198,7 @@ bool load_filament(const_float_t slow_load_length/*=0*/, const_float_t fast_load
 
     #if ENABLED(HOST_PROMPT_SUPPORT)
       const char tool = '0' + TERN0(MULTI_FILAMENT_SENSOR, active_extruder);
-      host_prompt_do(PROMPT_USER_CONTINUE, PSTR("Load Filament T"), tool, CONTINUE_STR);
+      host_prompt_do(PROMPT_USER_CONTINUE, F("Load Filament T"), tool, FPSTR(CONTINUE_STR));
     #endif
 
     while (wait_for_user) {
@@ -253,7 +253,7 @@ bool load_filament(const_float_t slow_load_length/*=0*/, const_float_t fast_load
     if (show_lcd) ui.pause_show_message(PAUSE_MESSAGE_PURGE);
 
     TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(GET_TEXT(MSG_FILAMENT_CHANGE_PURGE)));
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT(MSG_FILAMENT_CHANGE_PURGE), CONTINUE_STR));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT_F(MSG_FILAMENT_CHANGE_PURGE), FPSTR(CONTINUE_STR)));
     TERN_(DWIN_CREALITY_LCD_ENHANCED, DWIN_Popup_Confirm(ICON_BLTouch, GET_TEXT(MSG_FILAMENT_CHANGE_PURGE), CONTINUE_STR));
     wait_for_user = true; // A click or M108 breaks the purge_length loop
     for (float purge_count = purge_length; purge_count > 0 && wait_for_user; --purge_count)
@@ -403,7 +403,7 @@ bool pause_print(const_float_t retract, const xyz_pos_t &park_point, const bool
     #endif
   #endif
 
-  TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, PSTR("Pause"), DISMISS_STR));
+  TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, F("Pause"), FPSTR(DISMISS_STR)));
 
   // Indicate that the printer is paused
   ++did_pause_print;
@@ -512,7 +512,7 @@ void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep
 
   // Wait for filament insert by user and press button
   KEEPALIVE_STATE(PAUSED_FOR_USER);
-  TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT(MSG_NOZZLE_PARKED), CONTINUE_STR));
+  TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT_F(MSG_NOZZLE_PARKED), FPSTR(CONTINUE_STR)));
   TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(GET_TEXT(MSG_NOZZLE_PARKED)));
   wait_for_user = true;    // LCD click or M108 will clear this
   while (wait_for_user) {
@@ -528,13 +528,13 @@ void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep
       ui.pause_show_message(PAUSE_MESSAGE_HEAT);
       SERIAL_ECHO_MSG(_PMSG(STR_FILAMENT_CHANGE_HEAT));
 
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT(MSG_HEATER_TIMEOUT), GET_TEXT(MSG_REHEAT)));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT_F(MSG_HEATER_TIMEOUT), GET_TEXT_F(MSG_REHEAT)));
 
       TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(GET_TEXT(MSG_HEATER_TIMEOUT)));
 
       TERN_(HAS_RESUME_CONTINUE, wait_for_user_response(0, true)); // Wait for LCD click or M108
 
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_INFO, GET_TEXT(MSG_REHEATING)));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_INFO, GET_TEXT_F(MSG_REHEATING)));
 
       TERN_(EXTENSIBLE_UI, ExtUI::onStatusChanged_P(GET_TEXT(MSG_REHEATING)));
 
@@ -554,7 +554,7 @@ void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep
 
       HOTEND_LOOP() thermalManager.heater_idle[e].start(nozzle_timeout);
 
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT(MSG_REHEATDONE), CONTINUE_STR));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT_F(MSG_REHEATDONE), FPSTR(CONTINUE_STR)));
       TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(GET_TEXT(MSG_REHEATDONE)));
       TERN_(DWIN_CREALITY_LCD_ENHANCED, LCD_MESSAGE(MSG_REHEATDONE));
 
@@ -671,7 +671,7 @@ void resume_print(const_float_t slow_load_length/*=0*/, const_float_t fast_load_
 
   --did_pause_print;
 
-  TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, PSTR("Resuming"), DISMISS_STR));
+  TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, F("Resuming"), FPSTR(DISMISS_STR)));
 
   // Resume the print job timer if it was running
   if (print_job_timer.isPaused()) print_job_timer.start();

Marlin/src/feature/runout.cpp

@@ -96,7 +96,7 @@ void event_filament_runout(const uint8_t extruder) {
 
   //action:out_of_filament
   #if ENABLED(HOST_PROMPT_SUPPORT)
-    host_action_prompt_begin(PROMPT_FILAMENT_RUNOUT, PSTR("FilamentRunout T"), tool);
+    host_action_prompt_begin(PROMPT_FILAMENT_RUNOUT, F("FilamentRunout T"), tool);
     host_action_prompt_show();
   #endif
 
@@ -115,7 +115,7 @@ void event_filament_runout(const uint8_t extruder) {
       // Legacy Repetier command for use until newer version supports standard dialog
       // To be removed later when pause command also triggers dialog
       #ifdef ACTION_ON_FILAMENT_RUNOUT
-        host_action(PSTR(ACTION_ON_FILAMENT_RUNOUT " T"), false);
+        host_action(F(ACTION_ON_FILAMENT_RUNOUT " T"), false);
         SERIAL_CHAR(tool);
         SERIAL_EOL();
       #endif

Marlin/src/gcode/config/M43.cpp

@@ -344,7 +344,7 @@ void GcodeSuite::M43() {
     #if HAS_RESUME_CONTINUE
       KEEPALIVE_STATE(PAUSED_FOR_USER);
       wait_for_user = true;
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, PSTR("M43 Wait Called"), CONTINUE_STR));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, F("M43 Wait Called"), FPSTR(CONTINUE_STR)));
       TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(PSTR("M43 Wait Called")));
     #endif
 

Marlin/src/gcode/gcode.cpp

@@ -237,9 +237,9 @@ void GcodeSuite::dwell(millis_t time) {
 #if ENABLED(G29_RETRY_AND_RECOVER)
 
   void GcodeSuite::event_probe_recover() {
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_INFO, PSTR("G29 Retrying"), DISMISS_STR));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_INFO, F("G29 Retrying"), FPSTR(DISMISS_STR)));
     #ifdef ACTION_ON_G29_RECOVER
-      host_action(PSTR(ACTION_ON_G29_RECOVER));
+      host_action(F(ACTION_ON_G29_RECOVER));
     #endif
     #ifdef G29_RECOVER_COMMANDS
       process_subcommands_now(F(G29_RECOVER_COMMANDS));
@@ -252,7 +252,7 @@ void GcodeSuite::dwell(millis_t time) {
 
   void GcodeSuite::event_probe_failure() {
     #ifdef ACTION_ON_G29_FAILURE
-      host_action(PSTR(ACTION_ON_G29_FAILURE));
+      host_action(F(ACTION_ON_G29_FAILURE));
     #endif
     #ifdef G29_FAILURE_COMMANDS
       process_subcommands_now(F(G29_FAILURE_COMMANDS));

Marlin/src/gcode/lcd/M0_M1.cpp

@@ -84,7 +84,7 @@ void GcodeSuite::M0_M1() {
 
   #endif
 
-  TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, parser.codenum ? PSTR("M1 Stop") : PSTR("M0 Stop"), CONTINUE_STR));
+  TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, parser.codenum ? F("M1 Stop") : F("M0 Stop"), FPSTR(CONTINUE_STR)));
 
   TERN_(HAS_RESUME_CONTINUE, wait_for_user_response(ms));
 

Marlin/src/gcode/sd/M1001.cpp

@@ -96,7 +96,7 @@ void GcodeSuite::M1001() {
     if (long_print) {
       printerEventLEDs.onPrintCompleted();
       TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(GET_TEXT(MSG_PRINT_DONE)));
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT(MSG_PRINT_DONE), CONTINUE_STR));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, GET_TEXT_F(MSG_PRINT_DONE), FPSTR(CONTINUE_STR)));
       TERN_(HAS_RESUME_CONTINUE, wait_for_user_response(SEC_TO_MS(TERN(HAS_LCD_MENU, PE_LEDS_COMPLETED_TIME, 30))));
       printerEventLEDs.onResumeAfterWait();
     }

Marlin/src/gcode/sd/M24_M25.cpp

@@ -79,7 +79,7 @@ void GcodeSuite::M24() {
     #ifdef ACTION_ON_RESUME
       host_action_resume();
     #endif
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, PSTR("Resuming SD"), DISMISS_STR));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, F("Resuming SD"), FPSTR(DISMISS_STR)));
   #endif
 
   ui.reset_status();
@@ -116,7 +116,7 @@ void GcodeSuite::M25() {
     IF_DISABLED(DWIN_CREALITY_LCD, ui.reset_status());
 
     #if ENABLED(HOST_ACTION_COMMANDS)
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_PAUSE_RESUME, PSTR("Pause SD"), PSTR("Resume")));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_PAUSE_RESUME, F("Pause SD"), F("Resume")));
       #ifdef ACTION_ON_PAUSE
         host_action_pause();
       #endif

Marlin/src/lcd/marlinui.cpp

@@ -1352,28 +1352,28 @@ constexpr uint8_t epps = ENCODER_PULSES_PER_STEP;
 
   bool MarlinUI::has_status() { return (status_message[0] != '\0'); }
 
-  void MarlinUI::set_status(const char * const message, const bool persist) {
+  void MarlinUI::set_status(const char * const cstr, const bool persist) {
     if (alert_level) return;
 
-    TERN_(HOST_PROMPT_SUPPORT, host_action_notify(message));
+    TERN_(HOST_PROMPT_SUPPORT, host_action_notify(cstr));
 
     // Here we have a problem. The message is encoded in UTF8, so
     // arbitrarily cutting it will be a problem. We MUST be sure
     // that there is no cutting in the middle of a multibyte character!
 
     // Get a pointer to the null terminator
-    const char* pend = message + strlen(message);
+    const char* pend = cstr + strlen(cstr);
 
     //  If length of supplied UTF8 string is greater than
     // our buffer size, start cutting whole UTF8 chars
-    while ((pend - message) > MAX_MESSAGE_LENGTH) {
+    while ((pend - cstr) > MAX_MESSAGE_LENGTH) {
       --pend;
       while (!START_OF_UTF8_CHAR(*pend)) --pend;
     };
 
     // At this point, we have the proper cut point. Use it
-    uint8_t maxLen = pend - message;
-    strncpy(status_message, message, maxLen);
+    uint8_t maxLen = pend - cstr;
+    strncpy(status_message, cstr, maxLen);
     status_message[maxLen] = '\0';
 
     finish_status(persist);
@@ -1427,7 +1427,7 @@ constexpr uint8_t epps = ENCODER_PULSES_PER_STEP;
     if (level < alert_level) return;
     alert_level = level;
 
-    TERN_(HOST_PROMPT_SUPPORT, host_action_notify_P(pstr));
+    TERN_(HOST_PROMPT_SUPPORT, host_action_notify(fstr));
 
     // Since the message is encoded in UTF8 it must
     // only be cut on a character boundary.
@@ -1536,7 +1536,7 @@ constexpr uint8_t epps = ENCODER_PULSES_PER_STEP;
       host_action_cancel();
     #endif
     IF_DISABLED(SDSUPPORT, print_job_timer.stop());
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, PSTR("UI Aborted"), DISMISS_STR));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_INFO, F("UI Aborted"), FPSTR(DISMISS_STR)));
     LCD_MESSAGE(MSG_PRINT_ABORTED);
     TERN_(HAS_LCD_MENU, return_to_status());
   }
@@ -1565,7 +1565,7 @@ constexpr uint8_t epps = ENCODER_PULSES_PER_STEP;
     #endif
 
     TERN_(HAS_TOUCH_SLEEP, wakeup_screen());
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_PAUSE_RESUME, PSTR("UI Pause"), PSTR("Resume")));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_open(PROMPT_PAUSE_RESUME, F("UI Pause"), F("Resume")));
 
     LCD_MESSAGE(MSG_PRINT_PAUSED);
 
@@ -1642,10 +1642,10 @@ constexpr uint8_t epps = ENCODER_PULSES_PER_STEP;
     TERN(HOST_PROMPT_SUPPORT, host_action_notify(cstr), UNUSED(cstr));
   }
   void MarlinUI::set_status(FSTR_P const fstr, const int8_t) {
-    TERN(HOST_PROMPT_SUPPORT, host_action_notify_P(FTOP(fstr)), UNUSED(fstr));
+    TERN(HOST_PROMPT_SUPPORT, host_action_notify(fstr), UNUSED(fstr));
   }
   void MarlinUI::status_printf(const uint8_t, FSTR_P const fstr, ...) {
-    TERN(HOST_PROMPT_SUPPORT, host_action_notify_P(FPSTR(fstr)), UNUSED(fstr));
+    TERN(HOST_PROMPT_SUPPORT, host_action_notify(fstr), UNUSED(fstr));
   }
 
 #endif // !HAS_DISPLAY && !HAS_STATUS_MESSAGE

Marlin/src/lcd/menu/menu_delta_calibrate.cpp

@@ -64,7 +64,7 @@ void _man_probe_pt(const xy_pos_t &xy) {
   float lcd_probe_pt(const xy_pos_t &xy) {
     _man_probe_pt(xy);
     ui.defer_status_screen();
-    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, PSTR("Delta Calibration in progress"), CONTINUE_STR));
+    TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, F("Delta Calibration in progress"), FPSTR(CONTINUE_STR)));
     TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(PSTR("Delta Calibration in progress")));
     TERN_(HAS_RESUME_CONTINUE, wait_for_user_response());
     ui.goto_previous_screen_no_defer();

Marlin/src/module/probe.cpp

@@ -140,7 +140,7 @@ xyz_pos_t Probe::offset; // Initialized by settings.load()
       LCD_MESSAGE(MSG_MANUAL_DEPLOY_TOUCHMI);
       ui.return_to_status();
 
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, PSTR("Deploy TouchMI"), CONTINUE_STR));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, F("Deploy TouchMI"), FPSTR(CONTINUE_STR)));
       TERN_(HAS_RESUME_CONTINUE, wait_for_user_response());
       ui.reset_status();
       ui.goto_screen(prev_screen);
@@ -295,7 +295,7 @@ FORCE_INLINE void probe_specific_action(const bool deploy) {
       ui.set_status(ds_str, 99);
       SERIAL_ECHOLNF(ds_str);
 
-      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, PSTR("Stow Probe"), CONTINUE_STR));
+      TERN_(HOST_PROMPT_SUPPORT, host_prompt_do(PROMPT_USER_CONTINUE, F("Stow Probe"), FPSTR(CONTINUE_STR)));
       TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired_P(PSTR("Stow Probe")));
       TERN_(DWIN_CREALITY_LCD_ENHANCED, DWIN_Popup_Confirm(ICON_BLTouch, PSTR("Stow Probe"), CONTINUE_STR));
       TERN_(HAS_RESUME_CONTINUE, wait_for_user_response());