TKC GodSpeed75: add RGB LED support (#12278)

* GodSpeed75: add RGB support

* GodSpeed75: minor updates

* GodSpeed75: minor updates

* GodSpeed75: restore chconf.h

* GodSpeed75: restore chconf.h

* GodSpeed75: restore chconf.h

keyboards/tkc/godspeed75/chconf.h

@@ -28,4 +28,3 @@
 #define CH_CFG_USE_CONDVARS_TIMEOUT FALSE
 
 #include_next <chconf.h>
-

keyboards/tkc/godspeed75/config.h

@@ -100,12 +100,6 @@
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
 
-// #define WS2812_LED_N 2
-// #define RGBLED_NUM WS2812_LED_N
-// #define WS2812_TIM_N 2
-// #define WS2812_TIM_CH 2
-// #define PORT_WS2812     GPIOA
-// #define PIN_WS2812      1
-// #define WS2812_DMA_STREAM STM32_DMA1_STREAM2  // DMA stream for TIMx_UP (look up in reference manual under DMA Channel selection)
-//#define WS2812_DMA_CHANNEL 7                  // DMA channel for TIMx_UP
-//#define WS2812_EXTERNAL_PULLUP
+#define RGB_DI_PIN A13
+#define RGBLED_NUM 14
+#define RGBLIGHT_ANIMATIONS

keyboards/tkc/godspeed75/keymaps/default/keymap.c

@@ -37,6 +37,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,   KC_NO,    RESET,    KC_PGUP,
     KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,            KC_BSLS,  KC_PGDN,
     KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,                      KC_ENT,   KC_INS,
-    KC_LSFT,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,            KC_RSFT,            KC_UP,    KC_DEL,
+    KC_LSFT,  RGB_TOG,  RGB_MOD,  RGB_HUI,  RGB_HUD,  RGB_SAI,  RGB_SAD,  RGB_VAI,  RGB_VAD,  KC_DOT,   KC_SLSH,            KC_RSFT,            KC_UP,    KC_DEL,
     KC_LCTL,  KC_LALT,                                KC_SPC,                                 KC_TRNS,  KC_RCTL,                      KC_LEFT,  KC_DOWN,  KC_RGHT),
 };

keyboards/tkc/godspeed75/keymaps/via/keymap.c

@@ -38,7 +38,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,   KC_NO,    RESET,    KC_PGUP,
     KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,            KC_BSLS,  KC_PGDN,
     KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,                      KC_ENT,   KC_INS,
-    KC_LSFT,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,            KC_RSFT,            KC_UP,    KC_DEL,
+    KC_LSFT,  RGB_TOG,  RGB_MOD,  RGB_HUI,  RGB_HUD,  RGB_SAI,  RGB_SAD,  RGB_VAI,  RGB_VAD,  KC_DOT,   KC_SLSH,            KC_RSFT,            KC_UP,    KC_DEL,
     KC_LCTL,  KC_LALT,                                KC_SPC,                                 KC_TRNS,  KC_RCTL,                      KC_LEFT,  KC_DOWN,  KC_RGHT),
   
 [_AL] = LAYOUT(

keyboards/tkc/godspeed75/rules.mk

@@ -14,7 +14,7 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 NKRO_ENABLE = yes           # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 BLUETOOTH_ENABLE = no       # Enable Bluetooth
 AUDIO_ENABLE = no           # Audio output