[Keyboard] add support for the kinT kinesis keyboard controller (kint2pp variant) (#9687)

* branch keyboards/kinesis/kint2pp from keyboards/kinesis/stapelberg

Changes will be made in the next commit

* [Keyboard] update wiring for kinT (kint2pp variant)

* add QMK plumbing

* Apply zvecr’s suggestions from code review

* Update keyboards/kinesis/kint2pp/config.h

* Update keyboards/kinesis/kint2pp/config.h

* remove superfluous config.h include

1 files changed, 26 insertions, 0 deletions

diff --git a/keyboards/kinesis/kint2pp/kint2pp.c b/keyboards/kinesis/kint2pp/kint2pp.c
new file mode 100644
index 000000000..7e2b4348c
--- /dev/null
+++ b/keyboards/kinesis/kint2pp/kint2pp.c
@@ -0,0 +1,26 @@
+#include "kint2pp.h"
+
+void matrix_init_kb(void) {
+        led_init_ports();
+
+
+        matrix_init_user();
+}
+void led_init_ports() {
+  // * Set our LED pins as output
+  setPinOutput(C3); // Keypad LED
+  setPinOutput(C4); // ScrLock LED
+  setPinOutput(C5); // NumLock LED
+  setPinOutput(C1); // CapsLock LED
+}
+
+bool led_update_kb(led_t led_state) {
+    bool res = led_update_user(led_state);
+    if(res) {
+        writePin(C3, !led_state.compose);
+        writePin(C4, !led_state.scroll_lock);
+        writePin(C5, !led_state.num_lock);
+        writePin(C1, !led_state.caps_lock);
+    }
+    return res;
+}