Merge pull request #10404 from cmdremily/opendeck-core

Allow the use of only one IS31FL3731 LED driver

quantum/process_keycode/process_rgb.c

@@ -23,6 +23,7 @@ typedef void (*rgb_func_pointer)(void);
  *
  * noinline to optimise for firmware size not speed (not in hot path)
  */
+#if !(defined(RGBLIGHT_DISABLE_KEYCODES) || defined(RGB_MATRIX_DISABLE_KEYCODES))
 static void __attribute__((noinline)) handleKeycodeRGB(const uint8_t is_shifted, const rgb_func_pointer inc_func, const rgb_func_pointer dec_func) {
     if (is_shifted) {
         dec_func();
@@ -30,6 +31,7 @@ static void __attribute__((noinline)) handleKeycodeRGB(const uint8_t is_shifted,
         inc_func();
     }
 }
+#endif
 
 /**
  * Wrapper for animation mode
@@ -56,7 +58,9 @@ bool process_rgb(const uint16_t keycode, const keyrecord_t *record) {
     // Split keyboards need to trigger on key-up for edge-case issue
     if (!record->event.pressed) {
 #endif
+#if !(defined(RGBLIGHT_DISABLE_KEYCODES) || defined(RGB_MATRIX_DISABLE_KEYCODES))
         uint8_t shifted = get_mods() & MOD_MASK_SHIFT;
+#endif
         switch (keycode) {
             case RGB_TOG:
 #if defined(RGBLIGHT_ENABLE) && !defined(RGBLIGHT_DISABLE_KEYCODES)

quantum/rgb_matrix_drivers.c

@@ -31,7 +31,9 @@ static void init(void) {
     i2c_init();
 #    ifdef IS31FL3731
     IS31FL3731_init(DRIVER_ADDR_1);
+#      ifdef DRIVER_ADDR_2
     IS31FL3731_init(DRIVER_ADDR_2);
+#      endif
 #    elif defined(IS31FL3733)
     IS31FL3733_init(DRIVER_ADDR_1, 0);
 #    elif defined(IS31FL3737)
@@ -55,7 +57,9 @@ static void init(void) {
     // This actually updates the LED drivers
 #    ifdef IS31FL3731
     IS31FL3731_update_led_control_registers(DRIVER_ADDR_1, 0);
+#      ifdef DRIVER_ADDR_2
     IS31FL3731_update_led_control_registers(DRIVER_ADDR_2, 1);
+#      endif
 #    elif defined(IS31FL3733)
     IS31FL3733_update_led_control_registers(DRIVER_ADDR_1, 0);
     IS31FL3733_update_led_control_registers(DRIVER_ADDR_2, 1);
@@ -69,7 +73,9 @@ static void init(void) {
 #    ifdef IS31FL3731
 static void flush(void) {
     IS31FL3731_update_pwm_buffers(DRIVER_ADDR_1, 0);
+#      ifdef DRIVER_ADDR_2
     IS31FL3731_update_pwm_buffers(DRIVER_ADDR_2, 1);
+#      endif
 }
 
 const rgb_matrix_driver_t rgb_matrix_driver = {