Add OLED support for Riblee F411

keyboards/handwired/riblee_f411/config.h

@@ -28,7 +28,7 @@
 #define MATRIX_COLS 12
 
 #define MATRIX_ROW_PINS { A6, A5, A4, A3, A2 }
-#define MATRIX_COL_PINS { B10, B1, B0, B15, A8, B3, B4, B5, B6, B7, B8, B9 }
+#define MATRIX_COL_PINS { B10, B1, B0, B15, A8, B3, B4, B5, B14, A0, B8, B9 }
 #define UNUSED_PINS
 
 #define DIODE_DIRECTION COL2ROW
@@ -38,4 +38,6 @@
 
 #define MOUSEKEY_INTERVAL 32
 
-#define TAPPING_TERM 175
+#define TAPPING_TERM 175
+
+#define OLED_DISPLAY_128X64

keyboards/handwired/riblee_f411/halconf.h

@@ -0,0 +1,20 @@
+/* Copyright 2020 Janos Daniel Reibl <[email protected]> @riblee
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#define HAL_USE_I2C TRUE
+
+#include_next "halconf.h"

keyboards/handwired/riblee_f411/mcuconf.h

@@ -0,0 +1,25 @@
+/* Copyright 2020 Nick Brassel (tzarc)
+ * Copyright 2020 Janos Daniel Reibl <[email protected]> @riblee
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include_next "mcuconf.h"
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE
+
+#undef I2C_DRIVER
+#define I2C_DRIVER I2CD1

keyboards/handwired/riblee_f411/rules.mk

@@ -24,3 +24,6 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth
 AUDIO_ENABLE = no           # Audio output
 
 LAYOUTS = ortho_5x12
+
+OLED_DRIVER_ENABLE = yes
+RAW_ENABLE = yes

layouts/community/ortho_5x12/riblee/keymap.c

@@ -48,6 +48,27 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `-----------------------------------------------------------------------------------'
  */
 [_QWERTY] = LAYOUT_ortho_5x12(
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_DEL,
+    KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
+    BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+),
+
+/* Hungarian
+* ,-----------------------------------------------------------------------------------.
+* |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
+* |------+------+------+------+------+------+------+------+------+------+------+------|
+* | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Del  |
+* |------+------+------+------+------+-------------+------+------+------+------+------|
+* | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
+* |------+------+------+------+------+------|------+------+------+------+------+------|
+* | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
+* |------+------+------+------+------+------+------+------+------+------+------+------|
+* | Brite| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
+* `-----------------------------------------------------------------------------------'
+*/
+[_HUNGARIAN] = LAYOUT_ortho_5x12(
     KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,      KC_8,      KC_9,      KC_0,    KC_BSPC,
     KC_TAB,  KC_Q,    KC_W,    C_KC_E,  KC_R,    KC_T,    KC_Y,    C_KC_U,    C_KC_I,    C_KC_O,    KC_P,    KC_DEL,
     KC_ESC,  C_KC_A,  KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,      KC_K,      KC_L,      KC_SCLN, KC_QUOT,
@@ -153,11 +174,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `-----------------------------------------------------------------------------------'
  */
 [_ADJUST] = LAYOUT_ortho_5x12(
-    KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,   KC_F11,  KC_F12,
-    _______, RESET,   DEBUG,   _______, _______, _______, _______, TERM_ON, TERM_OFF,_______,  _______, KC_DEL,
-    _______, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,   _______, _______,
-    _______, _______, _______, _______, _______, _______, NK_TOGG, LCG_SWP, LCG_NRM, UC_MOD,   _______, _______,
-    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______, _______
+    KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,   KC_F11,    KC_F12,
+    _______, RESET,   DEBUG,   _______, _______, _______, _______, TERM_ON, TERM_OFF,_______,  _______,   KC_DEL,
+    _______, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,   HUNGARIAN, _______,
+    _______, _______, _______, _______, _______, _______, NK_TOGG, LCG_SWP, LCG_NRM, UC_MOD,   _______,   _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______,   _______
 )
 
 };

users/riblee/riblee.c

@@ -15,6 +15,8 @@
  */
 
 #include "riblee.h"
+#include "raw_hid.h"
+#include <string.h>
 
 const uint8_t shift = MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT);
 
@@ -150,6 +152,12 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             }
             return false;
             break;
+        case HUNGARIAN:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_HUNGARIAN);
+            }
+            return false;
+            break;
         case BACKLIT:
             if (record->event.pressed) {
                 register_code(keycode_config(KC_LGUI));
@@ -164,3 +172,59 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     }
     return true;
 };
+
+#ifdef OLED_DRIVER_ENABLE
+
+static char receive_buffer[128] = {};
+static uint8_t receive_buffer_length = 0;
+
+void oled_task_user(void) {
+    // Keyboard Layer Status
+    oled_write_P(PSTR("Layer: "), false);
+
+    switch (get_highest_layer(layer_state)) {
+        case _QWERTY:
+            oled_write_P(PSTR("Default\n"), false);
+            break;
+        case _LOWER:
+            oled_write_P(PSTR("Lower\n"), false);
+            break;
+        case _RAISE:
+            oled_write_P(PSTR("Raise\n"), false);
+            break;
+        case _ADJUST:
+            oled_write_P(PSTR("Adjust\n"), false);
+            break;
+        default:
+            oled_write_P(PSTR("Undefined\n"), false);
+    }
+
+    // Print string received via HID RAW
+    oled_write_ln(receive_buffer, false);
+}
+
+#ifdef RAW_ENABLE
+
+void raw_hid_receive(uint8_t *data, uint8_t length) {
+
+    // Append data to receive_buffer, without the first byte
+    memcpy(receive_buffer + receive_buffer_length, data + 1, length - 1);
+    receive_buffer_length += (length - 1);
+
+    // First byte indicate if we will recive more package for the current string
+    // If it's 1 then this was the last package and we can reset the offset
+    if (data[0] == 1) {
+        // Reset the offset for memcpy to the begining of our buffer
+        receive_buffer_length = 0;
+    }
+
+    // Reset the offset to prevent overwriting memory outside of the buffer
+    if (receive_buffer_length + 32 >= 128) {
+        receive_buffer_length = 0;
+    }
+
+}
+
+#endif
+
+#endif

users/riblee/riblee.h

@@ -18,17 +18,19 @@
 
 #include QMK_KEYBOARD_H
 
-enum preonic_layers {
+enum layer_names {
     _QWERTY,
+    _HUNGARIAN,
     _COLEMAK,
     _DVORAK,
     _LOWER,
     _RAISE,
     _ADJUST
 };
 
-enum preonic_keycodes {
+enum custom_keycodes {
     QWERTY = SAFE_RANGE,
+    HUNGARIAN,
     COLEMAK,
     DVORAK,
     BACKLIT