Allow overriding of all functions in wonderland.c (#7198)

* f

* Allow overriding of all functions in wonderland.c

 - needed for custom LED functions in keymap.c

* Example of layer indication via LEDs

optimize

* Use newer led_update_kb and led_update_user hooks

 - these allow overriding without use of __attribute((weak))__

* Update led documentation a bit

 - clarify some of the wording around how  to use led_update_user

* Update led_update_user example

* Update audio example to be complete

* trailing spaces smh

* spaces

* spaces

* smh

* Less code is good

* Update docs/custom_quantum_functions.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/custom_quantum_functions.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/custom_quantum_functions.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/custom_quantum_functions.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/custom_quantum_functions.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/custom_quantum_functions.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

1 files changed, 10 insertions, 18 deletions

diff --git a/keyboards/maartenwut/wonderland/wonderland.c b/keyboards/maartenwut/wonderland/wonderland.c
index 9f3233e0f1..4415443816 100755
--- a/keyboards/maartenwut/wonderland/wonderland.c
+++ b/keyboards/maartenwut/wonderland/wonderland.c
@@ -1,5 +1,6 @@
 #include "wonderland.h"
 
+__attribute__ ((weak))
 void matrix_init_kb(void) {
 	// put your keyboard start-up code here
 	// runs once when the firmware starts up
@@ -7,12 +8,14 @@ void matrix_init_kb(void) {
 	led_init_ports();
 };
 
+__attribute__ ((weak))
 void matrix_scan_kb(void) {
 	// put your looping keyboard code here
 	// runs every cycle (a lot)
 	matrix_scan_user();
 };
 
+__attribute__ ((weak))
 void led_init_ports(void) {
     // * Set our LED pins as output
     setPinOutput(B1);
@@ -20,23 +23,12 @@ void led_init_ports(void) {
     setPinOutput(B3);
 }
 
-void led_set_kb(uint8_t usb_led) {
-	if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
-        writePinLow(B1);
-    } else {
-        writePinHigh(B1);
+bool led_update_kb(led_t led_state) {
+    bool runDefault = led_update_user(led_state);
+    if (runDefault) {
+      writePin(B1, !led_state.num_lock);
+      writePin(B2, !led_state.caps_lock);
+      writePin(B3, !led_state.scroll_lock);
     }
-
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
-        writePinLow(B2);
-    } else {
-        writePinHigh(B2);
-    }
-
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
-        writePinLow(B3);
-    } else {
-        writePinHigh(B3);
-    }
-	led_set_user(usb_led);
+    return runDefault;
 }