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✨ M256 LCD brightness (#22478)

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This commit is contained in:
Scott Lahteine
2021-08-01 14:28:53 -05:00
parent eeac85642f
commit 4b2fdbeeb1
10 changed files with 114 additions and 13 deletions
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4
Marlin/src/gcode/gcode.cpp
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@ -729,6 +729,10 @@ void GcodeSuite::process_parsed_command(const bool no_ok/*=false*/) {
case 250: M250(); break; // M250: Set LCD contrast
#endif
#if HAS_LCD_BRIGHTNESS
case 256: M256(); break; // M256: Set LCD brightness
#endif
#if ENABLED(EXPERIMENTAL_I2CBUS)
case 260: M260(); break; // M260: Send data to an i2c slave
case 261: M261(); break; // M261: Request data from an i2c slave

5
Marlin/src/gcode/gcode.h
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@ -191,6 +191,7 @@
* M226 - Wait until a pin is in a given state: "M226 P<pin> S<state>" (Requires DIRECT_PIN_CONTROL)
* M240 - Trigger a camera to take a photograph. (Requires PHOTO_GCODE)
* M250 - Set LCD contrast: "M250 C<contrast>" (0-63). (Requires LCD support)
* M256 - Set LCD brightness: "M256 B<brightness>" (0-255). (Requires an LCD with brightness control)
* M260 - i2c Send Data (Requires EXPERIMENTAL_I2CBUS)
* M261 - i2c Request Data (Requires EXPERIMENTAL_I2CBUS)
* M280 - Set servo position absolute: "M280 P<index> S<angle|µs>". (Requires servos)
@ -818,6 +819,10 @@ private:
static void M250();
#endif
#if HAS_LCD_BRIGHTNESS
static void M256();
#endif
#if ENABLED(EXPERIMENTAL_I2CBUS)
static void M260();
static void M261();

37
Marlin/src/gcode/lcd/M256.cpp Normal file
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@ -0,0 +1,37 @@
/**
* Marlin 3D Printer Firmware
* Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
*
*/
#include "../../inc/MarlinConfig.h"
#if HAS_LCD_BRIGHTNESS
#include "../gcode.h"
#include "../../lcd/marlinui.h"
/**
* M256: Set the LCD brightness
*/
void GcodeSuite::M256() {
if (parser.seenval('B')) ui.set_brightness(parser.value_int());
SERIAL_ECHOLNPAIR("LCD Brightness: ", ui.brightness);
}
#endif // HAS_LCD_BRIGHTNESS

4
Marlin/src/gcode/lcd/M73.cpp
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@ -35,13 +35,13 @@
* M73 P25 ; Set progress to 25%
*/
void GcodeSuite::M73() {
if (parser.seen('P'))
if (parser.seenval('P'))
ui.set_progress((PROGRESS_SCALE) > 1
? parser.value_float() * (PROGRESS_SCALE)
: parser.value_byte()
);
#if BOTH(LCD_SET_PROGRESS_MANUALLY, USE_M73_REMAINING_TIME)
if (parser.seen('R')) ui.set_remaining_time(60 * parser.value_ulong());
if (parser.seenval('R')) ui.set_remaining_time(60 * parser.value_ulong());
#endif
}