made new settings apply to all button LEDs on lights bigger than 8K ROM

This replaces "USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS"
with "USE_AUX_THRESHOLD_CONFIG", which controls the brightness of
button LEDs while the main LEDs are on,
and during post-off voltage display.

Same basic concept, but works on single-color LEDs too,
and lets the user finally configure POVD thresholds.

The code for this is a bit messy, but the aux LED code as a whole
is pretty messy since it wasn't designed for the things it does now.
The entire thing needs a refactor or rewrite someday.  But not today.
For now, this is just enough to make the pull request
cover more use cases before merging into trunk.

I've tested it on a variety of lights, but am not yet entirely
comfortable with it.  However, it worked on at least these:
- 1-color button LED, no RGB
- front RGB, 1-color button LED
- front RGB, hardwired also to RGB button
- RGB button, no other aux

These may need extra changes,
and may have extra config options which do nothing...
- front RGB, no button LED
- 1-color front aux, no button LED
- no aux at all
- attiny85 lights (some could theoretically support the new options,
  but none even try)

9 files changed, 0 insertions, 9 deletions

diff --git a/hw/hank/emisar-d1v2/7135-fet/anduril.h b/hw/hank/emisar-d1v2/7135-fet/anduril.h
index 8682585..968162a 100644
--- a/hw/hank/emisar-d1v2/7135-fet/anduril.h
+++ b/hw/hank/emisar-d1v2/7135-fet/anduril.h
@@ -15,7 +15,6 @@
 //  so it's unlikely that anyone needs this, but it doesn't hurt anything)
 #define USE_AUX_RGB_LEDS
 #define USE_AUX_RGB_LEDS_WHILE_ON  25
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 // safe limit ~50% power
diff --git a/hw/hank/emisar-d1v2/linear-fet/anduril.h b/hw/hank/emisar-d1v2/linear-fet/anduril.h
index a15fa5e..1d09001 100644
--- a/hw/hank/emisar-d1v2/linear-fet/anduril.h
+++ b/hw/hank/emisar-d1v2/linear-fet/anduril.h
@@ -13,7 +13,6 @@
 // the aux LEDs are in the button, so use them while main LEDs are on
 #define USE_AUX_RGB_LEDS
 #define USE_AUX_RGB_LEDS_WHILE_ON  25
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 // safe limit: max regulated power
diff --git a/hw/hank/emisar-d1v2/nofet/anduril.h b/hw/hank/emisar-d1v2/nofet/anduril.h
index 7900d98..1c320e7 100644
--- a/hw/hank/emisar-d1v2/nofet/anduril.h
+++ b/hw/hank/emisar-d1v2/nofet/anduril.h
@@ -13,7 +13,6 @@
 // the aux LEDs are in the button, so use them while main LEDs are on
 #define USE_AUX_RGB_LEDS
 #define USE_AUX_RGB_LEDS_WHILE_ON  25
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 // safe limit: same as regular ramp
diff --git a/hw/hank/emisar-d4k-3ch/anduril.h b/hw/hank/emisar-d4k-3ch/anduril.h
index ede62b3..722fa89 100644
--- a/hw/hank/emisar-d4k-3ch/anduril.h
+++ b/hw/hank/emisar-d4k-3ch/anduril.h
@@ -12,7 +12,6 @@
 // turn on the aux LEDs while main LEDs are on
 // (in case there's a RGB button)
 #define USE_AUX_RGB_LEDS_WHILE_ON  40
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 // channel modes...
diff --git a/hw/hank/noctigon-k1/anduril.h b/hw/hank/noctigon-k1/anduril.h
index 48dc947..06a9b69 100644
--- a/hw/hank/noctigon-k1/anduril.h
+++ b/hw/hank/noctigon-k1/anduril.h
@@ -14,7 +14,6 @@
 // this light has three aux LED channels: R, G, B
 #define USE_AUX_RGB_LEDS
 #define USE_AUX_RGB_LEDS_WHILE_ON  5
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 
diff --git a/hw/hank/noctigon-k1/boost/anduril.h b/hw/hank/noctigon-k1/boost/anduril.h
index 01969eb..4ea1127 100644
--- a/hw/hank/noctigon-k1/boost/anduril.h
+++ b/hw/hank/noctigon-k1/boost/anduril.h
@@ -17,7 +17,6 @@
 // this light has three aux LED channels: R, G, B
 #define USE_AUX_RGB_LEDS
 #define USE_AUX_RGB_LEDS_WHILE_ON  25
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 #if 0  // old, 10-bit PWM method
diff --git a/hw/hank/noctigon-k1/sbt90/anduril.h b/hw/hank/noctigon-k1/sbt90/anduril.h
index ef9e067..6943a0a 100644
--- a/hw/hank/noctigon-k1/sbt90/anduril.h
+++ b/hw/hank/noctigon-k1/sbt90/anduril.h
@@ -14,7 +14,6 @@
 // this light has three aux LED channels: R, G, B
 #define USE_AUX_RGB_LEDS
 #define USE_AUX_RGB_LEDS_WHILE_ON  10
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
 
diff --git a/hw/wurkkos/fc13/anduril.h b/hw/wurkkos/fc13/anduril.h
index dd23d4a..db766c7 100644
--- a/hw/wurkkos/fc13/anduril.h
+++ b/hw/wurkkos/fc13/anduril.h
@@ -10,6 +10,5 @@
 
 // turn on the aux LEDs while main LEDs are on
 #define USE_AUX_RGB_LEDS_WHILE_ON  20
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING
 
diff --git a/hw/wurkkos/ts11/anduril.h b/hw/wurkkos/ts11/anduril.h
index e329c38..169c848 100644
--- a/hw/wurkkos/ts11/anduril.h
+++ b/hw/wurkkos/ts11/anduril.h
@@ -12,6 +12,5 @@
 // (but not until the main LEDs are bright enough to overpower the aux)
 // (setting this lower makes an annoying effect on some levels)
 #define USE_AUX_RGB_LEDS_WHILE_ON  50
-#define USE_CONFIGURABLE_RGB_VOLTAGE_LEVELS
 #define USE_INDICATOR_LED_WHILE_RAMPING