Add VIA keymap for Plaid-Pad (#10057)

* Add via keymap for Plaid-Pad

- Add VIA support for the Plaid-Pad
- Changes Vendor ID and Product ID (to follow VIA's guidelines)

* Add extra encoder pads for rev1.1

* Change Product Id from pp to PP (hex value)

* improved readme

- detailed informations about rotary encoder, bootloader and firmware

* Improved encoder informations in via keymap

* Improved encoder infos and code in default keymap

* add revision folder for rev1 and rev1.1

* change encoder assignment for defaul a via keymap

* Update keyboards/keycapsss/plaid_pad/config.h

* change revision number

* Update keyboards/keycapsss/plaid_pad/rules.mk

* Update keyboards/keycapsss/plaid_pad/rules.mk

* Update keyboards/keycapsss/plaid_pad/rules.mk

* Update keyboards/keycapsss/plaid_pad/rules.mk

* Update keyboards/keycapsss/plaid_pad/readme.md

* add license to header of *.h and *.c files

* remove the list of alternate bootloaders

- due to the pr checklist

* Update keyboards/keycapsss/plaid_pad/rules.mk

1 files changed, 35 insertions, 6 deletions

diff --git a/keyboards/keycapsss/plaid_pad/keymaps/default/keymap.c b/keyboards/keycapsss/plaid_pad/keymaps/default/keymap.c
index 7de3be5bd..59031c91d 100644
--- a/keyboards/keycapsss/plaid_pad/keymaps/default/keymap.c
+++ b/keyboards/keycapsss/plaid_pad/keymaps/default/keymap.c
@@ -28,17 +28,46 @@ void keyboard_post_init_user(void) {
 }
 
 void encoder_update_user(uint8_t index, bool clockwise) {
-  if (index == 0) {         // First encoder - top left
+/*
+Rev1.1                      Rev1
+,-----------------------,   ,-----------------------,
+|  E1 |  E2 |  E3 |  E4 |   |  E1 |     |     |  E2 |
+|-----+-----+-----+-----|   |-----+-----+-----+-----|
+|     |     |     |  E3 |   |     |     |     |     |
+|-----+-----+-----+-----|   |-----+-----+-----+-----|
+|     |     |     |  E2 |   |     |     |     |     |
+|-----+-----+-----+-----|   |-----+-----+-----+-----|
+|     |     |     |  E1 |   |     |     |     |     |
+`-----------------------'   `-----------------------'
+ */
+
+  // First encoder (E1)
+  if (index == 0) {
+    if (clockwise) {
+      tap_code(KC_F17);
+    } else {
+      tap_code(KC_F18);
+    }
+  // Second encoder (E2)
+  } else if (index == 1) {
+    if (clockwise) {
+      tap_code(KC_F19);
+    } else {
+      tap_code(KC_F20);
+    }
+  // Third encoder (E3)
+  } else if (index == 2) {
     if (clockwise) {
-      tap_code(KC_RIGHT);
+      tap_code(KC_F21);
     } else {
-      tap_code(KC_LEFT);
+      tap_code(KC_F22);
     }
-  } else if (index == 1) {  // Second encoder - top right
+  // Forth encoder (E4)
+  } else if (index == 3) {
     if (clockwise) {
-      tap_code(KC_UP);
+      tap_code(KC_F23);
     } else {
-      tap_code(KC_DOWN);
+      tap_code(KC_F24);
     }
   }
 }