diff options
| -rw-r--r-- | spaghetti-monster/fsm-ramping.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/spaghetti-monster/fsm-ramping.c b/spaghetti-monster/fsm-ramping.c index c3ad8b4..3791030 100644 --- a/spaghetti-monster/fsm-ramping.c +++ b/spaghetti-monster/fsm-ramping.c @@ -76,16 +76,25 @@ void set_level(uint8_t level) { LED_ENABLE2_PORT &= ~(1 << LED_ENABLE2_PIN); #endif } else { - level --; - // enable the power channel, if relevant #ifdef LED_ENABLE_PIN - LED_ENABLE_PORT |= (1 << LED_ENABLE_PIN); + #ifndef LED_ENABLE_PIN_LEVEL_MIN + LED_ENABLE_PORT |= (1 << LED_ENABLE_PIN); + #else + // only enable during part of the ramp + if ((level >= LED_ENABLE_PIN_LEVEL_MIN) + && (level <= LED_ENABLE_PIN_LEVEL_MAX)) + LED_ENABLE_PORT |= (1 << LED_ENABLE_PIN); + else // disable during other parts of the ramp + LED_ENABLE_PORT &= ~(1 << LED_ENABLE_PIN); + #endif #endif #ifdef LED_ENABLE2_PIN LED_ENABLE2_PORT |= (1 << LED_ENABLE2_PIN); #endif + level --; + #ifdef USE_TINT_RAMPING #ifndef TINT_RAMPING_CORRECTION #define TINT_RAMPING_CORRECTION 26 // 140% brightness at middle tint @@ -156,6 +165,15 @@ void gradual_tick() { if (gt < actual_level) gt = actual_level - 1; else if (gt > actual_level) gt = actual_level + 1; + #ifdef LED_ENABLE_PIN_LEVEL_MIN + // only enable during part of the ramp + if ((gt >= LED_ENABLE_PIN_LEVEL_MIN) + && (gt <= LED_ENABLE_PIN_LEVEL_MAX)) + LED_ENABLE_PORT |= (1 << LED_ENABLE_PIN); + else // disable during other parts of the ramp + LED_ENABLE_PORT &= ~(1 << LED_ENABLE_PIN); + #endif + gt --; // convert 1-based number to 0-based PWM_DATATYPE target; |