diff options
Diffstat (limited to 'spaghetti-monster/fsm-ramping.c')
| -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 f092204..0768f8d 100644 --- a/spaghetti-monster/fsm-ramping.c +++ b/spaghetti-monster/fsm-ramping.c @@ -80,16 +80,25 @@ void set_level(uint8_t level) { LED2_ENABLE_PORT &= ~(1 << LED2_ENABLE_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 LED2_ENABLE_PIN LED2_ENABLE_PORT |= (1 << LED2_ENABLE_PIN); #endif + level --; + #ifdef USE_TINT_RAMPING #ifndef TINT_RAMPING_CORRECTION #define TINT_RAMPING_CORRECTION 26 // 140% brightness at middle tint @@ -162,6 +171,15 @@ 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; |