rafaljot
5 years ago
committed by
Scott Lahteine
113 changed files with 395 additions and 13 deletions
@ -0,0 +1,74 @@ |
|||
/**
|
|||
* 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 "../../inc/MarlinConfig.h" |
|||
|
|||
#if ENABLED(BAUD_RATE_GCODE) |
|||
|
|||
#include "../gcode.h" |
|||
|
|||
/**
|
|||
* M575 - Change serial baud rate |
|||
* |
|||
* P<index> - Serial port index. Omit for all. |
|||
* B<baudrate> - Baud rate (bits per second) |
|||
*/ |
|||
void GcodeSuite::M575() { |
|||
const int32_t baud = parser.ulongval('B'); |
|||
switch (baud) { |
|||
case 2400: case 9600: case 19200: case 38400: case 57600: |
|||
case 115200: case 250000: case 500000: case 1000000: { |
|||
const int8_t port = parser.intval('P', -99); |
|||
const bool set0 = (port == -99 || port == 0); |
|||
if (set0) { |
|||
SERIAL_ECHO_START(); |
|||
SERIAL_ECHOLNPAIR(" Serial " |
|||
#if NUM_SERIAL > 1 |
|||
, '0', |
|||
#else |
|||
"0" |
|||
#endif |
|||
" baud rate set to ", baud |
|||
); |
|||
} |
|||
#if NUM_SERIAL > 1 |
|||
const bool set1 = (port == -99 || port == 1); |
|||
if (set1) { |
|||
SERIAL_ECHO_START(); |
|||
SERIAL_ECHOLNPAIR(" Serial ", '1', " baud rate set to ", baud); |
|||
} |
|||
#endif |
|||
|
|||
SERIAL_FLUSH(); |
|||
|
|||
if (set0) { MYSERIAL0.end(); MYSERIAL0.begin(baud); } |
|||
|
|||
#if NUM_SERIAL > 1 |
|||
if (set1) { MYSERIAL1.end(); MYSERIAL1.begin(baud); } |
|||
#endif |
|||
|
|||
} break; |
|||
default: SERIAL_ECHO_MSG("?(B)aud rate is implausible."); |
|||
} |
|||
} |
|||
|
|||
#endif // NUM_SERIAL > 0 && BAUD_RATE_GCODE
|
Some files were not shown because too many files changed in this diff
Loading…
Reference in new issue