Disable gamma on the Model 100 for now.

It was...not working right (everything was coming in at near-zero
brightness)

plugins/Kaleidoscope-Hardware-Keyboardio-Model100/src/kaleidoscope/device/keyboardio/Model100.cpp

@@ -22,6 +22,8 @@
 #include "kaleidoscope/key_events.h"
 #include "kaleidoscope/driver/keyscanner/Base_Impl.h"
 
+#include "Wire.h"
+
 #ifndef KALEIDOSCOPE_VIRTUAL_BUILD
 #endif // ifndef KALEIDOSCOPE_VIRTUAL_BUILD
 
@@ -51,6 +53,13 @@ void Model100Hands::setup(void) {
 // TODO   DDRE |= _BV(6);
 // TODO   PORTE &= ~_BV(6);
 
+
+// Turn on the switched 5V network. 
+// TODO - make sure this happens at least 100ms after USB connect 
+// to satisfy inrush limits
+pinMode(PC13, OUTPUT_OPEN_DRAIN);
+digitalWrite(PC13, LOW);
+Wire.begin();
   // Set B4, the overcurrent check to an input with an internal pull-up
 // TODO   DDRB &= ~_BV(4);	// set bit, input
 // TODO   PORTB &= ~_BV(4);	// set bit, enable pull-up resistor
@@ -100,8 +109,7 @@ cRGB Model100LEDDriver::getCrgbAt(uint8_t i) {
 
 void Model100LEDDriver::syncLeds() {
   if (!isLEDChanged)
-    return;
-
+   return;
   // LED Data is stored in four "banks" for each side
   // We send it all at once to make it look nicer.
   // We alternate left and right hands because otherwise

plugins/Kaleidoscope-Hardware-Keyboardio-Model100/src/kaleidoscope/driver/keyboardio/Model100Side.cpp

@@ -169,7 +169,6 @@ void Model100Side::sendLEDData() {
   }
 }
 
-auto constexpr gamma8 = kaleidoscope::driver::color::gamma_correction;
 
 void Model100Side::sendLEDBank(byte bank) {
   uint8_t data[LED_BYTES_PER_BANK + 1];
@@ -181,20 +180,20 @@ void Model100Side::sendLEDBank(byte bank) {
      * that results in a considerably smoother curve. */
     uint8_t c = ledData.bytes[bank][i];
     if (c > brightness_adjustment_)
-      c -= brightness_adjustment_;
+     c -= brightness_adjustment_;
     else
-      c = 0;
+    c = 0;
 
-    data[i + 1] = pgm_read_byte(&gamma8[c]);
+    data[i + 1] = c;
   }
   uint8_t result  = writeData(data, ELEMENTS(data));
 }
 
 void Model100Side::setAllLEDsTo(cRGB color) {
   uint8_t data[] = {TWI_CMD_LED_SET_ALL_TO,
-                    pgm_read_byte(&gamma8[color.b]),
-                    pgm_read_byte(&gamma8[color.g]),
-                    pgm_read_byte(&gamma8[color.r])
+                    color.b,
+		    color.g,
+	  	    color.r
                    };
   uint8_t result  = writeData(data, ELEMENTS(data));
 }
@@ -202,9 +201,9 @@ void Model100Side::setAllLEDsTo(cRGB color) {
 void Model100Side::setOneLEDTo(byte led, cRGB color) {
   uint8_t data[] = {TWI_CMD_LED_SET_ONE_TO,
                     led,
-                    pgm_read_byte(&gamma8[color.b]),
-                    pgm_read_byte(&gamma8[color.g]),
-                    pgm_read_byte(&gamma8[color.r])
+                    color.b,
+		    color.g,
+	  	    color.r
                    };
   uint8_t result  = writeData(data, ELEMENTS(data));