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Add M997 support and simple implementation for LPC176x (#13281)

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This commit is contained in:
Chris Pepper 2019-03-02 02:11:50 +00:00 committed by Scott Lahteine
parent fa236e9718
commit b0553d2d97
5 changed files with 50 additions and 0 deletions
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4
Marlin/src/HAL/HAL_LPC1768/HAL.cpp
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@ -59,4 +59,8 @@ int16_t PARSED_PIN_INDEX(const char code, const int16_t dval) {
return ind > -2 ? ind : dval; return ind > -2 ? ind : dval;
} }
void flashFirmware(int16_t value) {
NVIC_SystemReset();
}
#endif // TARGET_LPC1768 #endif // TARGET_LPC1768

3
Marlin/src/HAL/HAL_LPC1768/HAL.h
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@ -154,3 +154,6 @@ int16_t PARSED_PIN_INDEX(const char code, const int16_t dval);
#define HAL_IDLETASK 1 #define HAL_IDLETASK 1
void HAL_idletask(void); void HAL_idletask(void);
#define PLATFORM_M997_SUPPORT
void flashFirmware(int16_t value);

34
Marlin/src/gcode/control/M997.cpp Normal file
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@ -0,0 +1,34 @@
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "../gcode.h"
#if ENABLED(PLATFORM_M997_SUPPORT)
/**
* M997: Perform in-application firmware update
*/
void GcodeSuite::M997() {
flashFirmware(parser.intval('S'));
}
#endif

4
Marlin/src/gcode/gcode.cpp
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@ -723,6 +723,10 @@ void GcodeSuite::process_parsed_command(
case 422: M422(); break; // M422: Set Z Stepper automatic alignment position using probe case 422: M422(); break; // M422: Set Z Stepper automatic alignment position using probe
#endif #endif
#if ENABLED(PLATFORM_M997_SUPPORT)
case 997: M997(); break; // M997: Perform in-application firmware update
#endif
case 999: M999(); break; // M999: Restart after being Stopped case 999: M999(); break; // M999: Restart after being Stopped
#if ENABLED(POWER_LOSS_RECOVERY) #if ENABLED(POWER_LOSS_RECOVERY)

5
Marlin/src/gcode/gcode.h
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@ -254,6 +254,7 @@
* *
* ************ Custom codes - This can change to suit future G-code regulations * ************ Custom codes - This can change to suit future G-code regulations
* M928 - Start SD logging: "M928 filename.gco". Stop with M29. (Requires SDSUPPORT) * M928 - Start SD logging: "M928 filename.gco". Stop with M29. (Requires SDSUPPORT)
* M997 - Perform in-application firmware update
* M999 - Restart after being stopped by error * M999 - Restart after being stopped by error
* *
* "T" Codes * "T" Codes
@ -858,6 +859,10 @@ private:
static void M951(); static void M951();
#endif #endif
#if ENABLED(PLATFORM_M997_SUPPORT)
static void M997();
#endif
static void M999(); static void M999();
#if ENABLED(POWER_LOSS_RECOVERY) #if ENABLED(POWER_LOSS_RECOVERY)