From a50b09cba53010c378da06510dfd4cf4798acb7b Mon Sep 17 00:00:00 2001
From: durken1 <71756879+durken1@users.noreply.github.com>
Date: Sat, 11 Jun 2022 20:24:58 +0200
Subject: [Keyboard] add pierce (#17000)

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Dan Abrahamsson <dan.abrahamsson@imsystech.com>
---
 keyboards/pierce/keymaps/durken1/config.h | 77 +++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 keyboards/pierce/keymaps/durken1/config.h

(limited to 'keyboards/pierce/keymaps/durken1/config.h')

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
+
-- 
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