led.cpp@b584642d4f58 (annotated)
led.cpp
Sat, 07 Nov 2015 13:24:46 +0100
- author
- mbayer
- date
- Sat, 07 Nov 2015 13:24:46 +0100
- changeset 1
- b584642d4f58
- parent 0
- 2c8ba1964db7
- permissions
- -rw-r--r--
several modifications to support laser enable - still needs cleanup
| 0 | 1 | #include "led.h" |
| 2 | #if (LED_PIN > -1) | |
| 3 | #include "Marlin.h" | |
| 4 | #include "temperature.h" | |
| 5 | ||
| 6 | static unsigned long previous_millis_led=0; | |
| 7 | static unsigned long previous_millis_toggle=0; | |
| 8 | ||
| 9 | void led_init() | |
| 10 | { | |
| 11 | SET_OUTPUT(LED_PIN); | |
| 12 | } | |
| 13 | ||
| 14 | void led_status() | |
| 15 | { | |
| 16 | if (((millis() - previous_millis_led) < LED_UPDATE_INTERVAL)) | |
| 17 | return; | |
| 18 | previous_millis_led=millis(); | |
| 19 | /* // Not sure what this did - AB | |
| 20 | if (degTargetHotend(active_extruder) > HEATER_0_MINTEMP) | |
| 21 | { | |
| 22 | if (((millis() - previous_millis_toggle) < LED_HOTEND_ACTIVE_FLASH)) | |
| 23 | } | |
| 24 | else | |
| 25 | { | |
| 26 | WRITE(LED_PIN, READ(HEATER_0_PIN)); // Just tell us if the extruder heater is on | |
| 27 | }*/ | |
| 28 | if(READ(HEATER_0_PIN)) | |
| 29 | WRITE(LED_PIN, 1); // Heater on | |
| 30 | else | |
| 31 | TOGGLE(LED_PIN); // Heater off | |
| 32 | } | |
| 33 | ||
| 34 | ||
| 35 | #endif //LED_PIN > -1 | |
| 36 | ||
| 37 |
