Add effect speed support for RGB Matrix *No EEPROM yet* (#2922)

* Added Modular keyboards L,R and NUM

Created code modules for the 3 modules of the modular keyboard.
Original idea by MechboardsUK. Uses i2c implementation similar to lets
split

* Remove modular from master

This is to fix incorrect branching

* Add effect speed support for RGB Matrix *No eeprom yet*

Keycodes RGB_SPI and RGB_SPD have been added to increase and decrease effect speed.

Speed is not saved in EEPROM yet as per Jack's request.

* Update rgb_matrix.c

* RGB Matrix speed fix rgblight.h

* More fixes for rgb speed. Speed functions declared but not used in rgblight

* More travis fixes..

* Another one for travis..

1 files changed, 3 insertions, 0 deletions

diff --git a/quantum/rgb_matrix.h b/quantum/rgb_matrix.h
index ef93c6d5c..1552d5910 100644
--- a/quantum/rgb_matrix.h
+++ b/quantum/rgb_matrix.h
@@ -58,6 +58,7 @@ typedef union {
     uint16_t hue     :9;
     uint8_t  sat     :8;
     uint8_t  val     :8;
+    uint8_t  speed   :8;//EECONFIG needs to be increased to support this
   };
 } rgb_config_t;
 
@@ -129,6 +130,8 @@ void rgblight_increase_sat(void);
 void rgblight_decrease_sat(void);
 void rgblight_increase_val(void);
 void rgblight_decrease_val(void);
+void rgblight_increase_speed(void);
+void rgblight_decrease_speed(void);
 void rgblight_mode(uint8_t mode);
 uint32_t rgblight_get_mode(void);