[Keyboard] add pierce (#17000)

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Dan Abrahamsson <dan.abrahamsson@imsystech.com>

3 files changed, 240 insertions, 0 deletions

diff --git a/keyboards/pierce/keymaps/durken1/config.h b/keyboards/pierce/keymaps/durken1/config.h
new file mode 100644
index 0000000000..7d19a0b83b
--- /dev/null
+++ b/keyboards/pierce/keymaps/durken1/config.h
@@ -0,0 +1,77 @@
+/* Copyright 2022 durken (https://github.com/durken1/)
+ *
+ * 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 2 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 <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+// default but important
+#define TAPPING_TERM 220
+
+// Prevent normal rollover on alphas from accidentally triggering mods.
+#define IGNORE_MOD_TAP_INTERRUPT
+
+// Enable rapid switch from tap to hold, disables double tap hold auto-repeat.
+#define TAPPING_FORCE_HOLD
+
+#define PERMISSIVE_HOLD
+
+// Recommended for heavy chording.
+#define QMK_KEYS_PER_SCAN 4
+
+// Combo settings
+#define COMBO_COUNT 3
+#define COMBO_TERM 35
+
+#ifdef PS2_USE_USART
+#define PS2_CLOCK_PIN   D5
+#define PS2_DATA_PIN    D2
+
+/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
+/* set DDR of CLOCK as input to be slave */
+#define PS2_MOUSE_ROTATE 270 // compensate for east-facing device orientation
+#define PS2_USART_INIT() do {   \
+    PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);   \
+    PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);     \
+    UCSR1C = ((1 << UMSEL10) |  \
+            (3 << UPM10)   |  \
+            (0 << USBS1)   |  \
+            (3 << UCSZ10)  |  \
+            (0 << UCPOL1));   \
+    UCSR1A = 0;                 \
+    UBRR1H = 0;                 \
+    UBRR1L = 0;                 \
+} while (0)
+#define PS2_USART_RX_INT_ON() do {  \
+    UCSR1B = ((1 << RXCIE1) |       \
+            (1 << RXEN1));        \
+} while (0)
+#define PS2_USART_RX_POLL_ON() do { \
+    UCSR1B = (1 << RXEN1);          \
+} while (0)
+#define PS2_USART_OFF() do {    \
+    UCSR1C = 0;                 \
+    UCSR1B &= ~((1 << RXEN1) |  \
+            (1 << TXEN1));  \
+} while (0)
+#define PS2_USART_RX_READY      (UCSR1A & (1<<RXC1))
+#define PS2_USART_RX_DATA       UDR1
+#define PS2_USART_ERROR         (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
+#define PS2_USART_RX_VECT       USART1_RX_vect
+#endif
+
+#ifdef AUTO_BUTTONS
+  #define AUTO_BUTTONS_TIMEOUT 750
+#endif
+
diff --git a/keyboards/pierce/keymaps/durken1/keymap.c b/keyboards/pierce/keymaps/durken1/keymap.c
new file mode 100644
index 0000000000..a4f77753a8
--- /dev/null
+++ b/keyboards/pierce/keymaps/durken1/keymap.c
@@ -0,0 +1,159 @@
+/* Copyright 2022 durken (https://github.com/durken1/)
+ *
+ * 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 2 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 <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keymap_swedish.h"
+
+enum layers { 
+    BASE, 
+    MBO, 
+    SYM, 
+    NUM, 
+    FN
+};
+
+enum combos { 
+    WF_ARNG, 
+    EI_ADIA, 
+    UK_ODIA 
+};
+
+#if defined PS2_MOUSE_ENABLE
+#include "ps2_mouse.h"
+#endif
+
+#if defined AUTO_BUTTONS && defined PS2_MOUSE_ENABLE 
+
+static uint16_t auto_buttons_timer;
+extern int tp_buttons; // mousekey button state set in action.c and used in ps2_mouse.c
+
+void ps2_mouse_moved_user(report_mouse_t *mouse_report) {
+    if (auto_buttons_timer) {
+        auto_buttons_timer = timer_read();
+    } else {
+        if (!tp_buttons) {
+            layer_on(MBO);
+            auto_buttons_timer = timer_read();
+        }
+    }
+}
+
+void matrix_scan_user(void) {
+    if (auto_buttons_timer && (timer_elapsed(auto_buttons_timer) > AUTO_BUTTONS_TIMEOUT)) {
+        if (!tp_buttons) {
+            layer_off(MBO);
+            auto_buttons_timer = 0;
+        }
+    }
+}
+
+#endif // defined AUTO_BUTTONS && defined PS2_MOUSE_ENABLE
+
+// Left-hand home row mods
+#define GUI_A LGUI_T(KC_A)
+#define ALT_R LALT_T(KC_R)
+#define SFT_S LSFT_T(KC_S)
+#define CTRL_T LCTL_T(KC_T)
+
+// Right-hand home row mods
+#define CTL_N RCTL_T(KC_N)
+#define SFT_E RSFT_T(KC_E)
+#define ALT_I LALT_T(KC_I)
+#define GUI_O LGUI_T(KC_O)
+
+#define NUM_SPC LT(NUM, KC_SPC)
+#define FN_ENT LT(FN, KC_ENT)
+#define SYM_BSP LT(SYM, KC_BSPC)
+
+const uint16_t PROGMEM arng_combo[] = {ALT_R, SFT_S, COMBO_END};
+const uint16_t PROGMEM adia_combo[] = {SFT_E, ALT_I, COMBO_END};
+const uint16_t PROGMEM odia_combo[] = {SE_U, SE_K, COMBO_END};
+
+combo_t key_combos[COMBO_COUNT] = {
+	[WF_ARNG] = COMBO(arng_combo, SE_ARNG),
+	[EI_ADIA] = COMBO(adia_combo, SE_ADIA),
+	[UK_ODIA] = COMBO(odia_combo, SE_ODIA)
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [BASE] = LAYOUT_split_3x5_3(
+ // BASE
+  //,--------------------------------------------,                    ,--------------------------------------------.
+         SE_Q,    SE_W,    SE_F,    SE_P,    SE_B,                         SE_Y,    SE_L,    SE_U,    SE_K, SE_QUOT,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+        GUI_A,   ALT_R,   SFT_S,  CTRL_T,    SE_G,                         SE_M,   CTL_N,   SFT_E,   ALT_I,   GUI_O,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+         SE_Z,    SE_X,    SE_C,    SE_D,    SE_V,                         SE_J,    SE_H, SE_COMM,  SE_DOT, SE_MINS,
+  //|--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------|
+                                  KC_ESC, NUM_SPC,  KC_TAB,     FN_ENT, SYM_BSP,  KC_DEL
+                             //`--------------------------'  '--------------------------'
+
+  ),
+
+
+  [MBO] = LAYOUT_split_3x5_3(
+  // Mouse
+  //,--------------------------------------------,                    ,--------------------------------------------.
+      _______, _______, _______, _______, _______,                      KC_BTN1, KC_BTN2, _______, _______, _______,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______,                      KC_BTN3, _______, _______, _______, _______,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______,                      _______, _______, _______, _______, _______,
+  //|--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------|
+                                 _______, _______, _______,    _______, KC_BSPC, _______
+                             //`--------------------------'  '--------------------------'
+
+  ),
+
+  [SYM] = LAYOUT_split_3x5_3(
+  // Symbols
+  //,--------------------------------------------,                    ,--------------------------------------------.
+      SE_SECT, SE_ACUT, SE_SLSH, SE_TILD, _______,                      _______, SE_PIPE, SE_BSLS, SE_DIAE, SE_CIRC,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      SE_EXLM,  SE_DLR, SE_LPRN, SE_LBRC, _______,                      _______, SE_RBRC, SE_RPRN, SE_HASH, SE_QUES,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      _______, SE_PERC, SE_LCBR, SE_LABK, _______,                      _______, SE_RABK, SE_RCBR, SE_AMPR, _______,
+  //|--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------|
+                                   SE_AT,  SE_EQL, SE_DQUO,    _______, _______, _______
+                             //`--------------------------'  '--------------------------'
+  ),
+
+  [NUM] = LAYOUT_split_3x5_3(
+  // Numbers
+  //,--------------------------------------------,                    ,--------------------------------------------.
+      _______, KC_MPRV, KC_MPLY, KC_MNXT, _______,                      _______,    SE_7,    SE_8,    SE_9, SE_QUOT,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      SE_PLUS, SE_MINS, SE_ASTR, SE_SLSH, SE_CIRC,                      _______,    SE_4,    SE_5,    SE_6, _______,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      _______, _______, KC_VOLD, KC_VOLU, _______,                       KC_SPC,    SE_1,    SE_2,    SE_3, _______,
+  //|--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------|
+                                 _______, _______, _______,    SE_COMM,   SE_0,  SE_DOT
+                             //`--------------------------'  '--------------------------'
+  ),
+
+  [FN] = LAYOUT_split_3x5_3(
+  // FN
+  //,--------------------------------------------,                    ,--------------------------------------------.
+      _______, _______, _______, _______, _______,                      _______,   KC_F7,   KC_F8,   KC_F9,  KC_F10,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      KC_LEFT, KC_DOWN,   KC_UP, KC_RGHT, _______,                      _______,   KC_F4,   KC_F5,   KC_F6,  KC_F11,
+  //|--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______,                      _______,   KC_F1,   KC_F2,   KC_F3,  KC_F12,
+  //|--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------|
+                                 KC_PSCR, KC_CAPS, _______,    _______, _______, _______
+                             //`--------------------------'  '--------------------------'
+  )
+};
diff --git a/keyboards/pierce/keymaps/durken1/rules.mk b/keyboards/pierce/keymaps/durken1/rules.mk
new file mode 100644
index 0000000000..bea18c02d1
--- /dev/null
+++ b/keyboards/pierce/keymaps/durken1/rules.mk
@@ -0,0 +1,4 @@
+EXTRAKEY_ENABLE = yes
+TRACKPOINT = yes
+AUTO_BUTTONS = yes
+COMBO_ENABLE = yes