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Merge pull request #3944 from thinkyhead/rc_eboston_lcd_contrast

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Improved LCD contrast handling
This commit is contained in:
Scott Lahteine
2016-06-03 17:08:41 -07:00
parent 9c87bf835c 5390c846a5
commit 32f8300cc6
5 changed files with 42 additions and 21 deletions
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Marlin/Marlin_main.cpp
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@@ -5655,7 +5655,7 @@ inline void gcode_M226() {
* M250: Read and optionally set the LCD contrast
*/
inline void gcode_M250() {
if (code_seen('C')) lcd_setcontrast(code_value_short() & 0x3F);
if (code_seen('C')) set_lcd_contrast(code_value_short());
SERIAL_PROTOCOLPGM("lcd contrast value: ");
SERIAL_PROTOCOL(lcd_contrast);
SERIAL_EOL;