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Stateful M355 with separate P parameter

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This commit is contained in:
Scott Lahteine 2016-11-09 03:07:24 -06:00
parent c8d4cd35d8
commit b31a07e261
1 changed files with 32 additions and 26 deletions
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50
Marlin/Marlin_main.cpp
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@ -868,11 +868,20 @@ void setup_homepin(void) {
#if HAS_CASE_LIGHT
void setup_case_light() {
digitalWrite(CASE_LIGHT_PIN,
#if ENABLED(CASE_LIGHT_DEFAULT_ON)
OUT_WRITE(CASE_LIGHT_PIN, HIGH);
255
#else
OUT_WRITE(CASE_LIGHT_PIN, LOW);
0
#endif
);
analogWrite(CASE_LIGHT_PIN,
#if ENABLED(CASE_LIGHT_DEFAULT_ON)
255
#else
0
#endif
);
}
#endif
@ -7183,33 +7192,30 @@ inline void gcode_M907() {
#endif // HAS_MICROSTEPS
#if HAS_CASE_LIGHT
/**
* M355: Turn case lights on/off
*
* S<int> change state on/off or sets PWM
* M355: Turn case lights on/off and set brightness
*
* S<bool> Turn case light on or off
* P<byte> Set case light brightness (PWM pin required)
*/
inline void gcode_M355() {
static bool case_light_on
#if ENABLED(CASE_LIGHT_DEFAULT_ON)
= true
#else
;
#endif
static uint8_t case_light_brightness = 255;
if (code_seen('P')) case_light_brightness = code_value_byte();
if (code_seen('S')) {
case_light_on = code_value_bool();
digitalWrite(CASE_LIGHT_PIN, case_light_on ? HIGH : LOW);
analogWrite(CASE_LIGHT_PIN, case_light_on ? case_light_brightness : 0);
}
SERIAL_ECHO_START;
SERIAL_ECHOPGM("Case lights ");
byte light_pwm = code_value_byte();
switch (light_pwm) {
case 0: // Disable lights
SERIAL_ECHOPGM("off");
break;
case 1: // Enable lights
light_pwm = 255;
SERIAL_ECHOPGM("on");
break;
default: // Enable lights PWM
SERIAL_ECHOPAIR("set to: ", (int)map(light_pwm, 0, 255, 0, 100));
SERIAL_CHAR('%');
break;
}
analogWrite(CASE_LIGHT_PIN, light_pwm);
SERIAL_EOL;
}
case_light_on ? SERIAL_ECHOLNPGM("on") : SERIAL_ECHOLNPGM("off");
}
#endif // HAS_CASE_LIGHT