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-rw-r--r--keyboards/synthlabs/solo/keymaps/gamepad/keymap.c35
-rw-r--r--keyboards/synthlabs/solo/keymaps/gamepad/readme.md3
-rw-r--r--keyboards/synthlabs/solo/keymaps/gamepad/rules.mk2
3 files changed, 40 insertions, 0 deletions
diff --git a/keyboards/synthlabs/solo/keymaps/gamepad/keymap.c b/keyboards/synthlabs/solo/keymaps/gamepad/keymap.c
new file mode 100644
index 0000000000..3e55f346f1
--- /dev/null
+++ b/keyboards/synthlabs/solo/keymaps/gamepad/keymap.c
@@ -0,0 +1,35 @@
+// Copyright 2022 Aaron Hong (@hongaaronc)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+#include "joystick.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT_all(
+ JS_BUTTON0,JS_BUTTON1,JS_BUTTON2,JS_BUTTON3,JS_BUTTON4,JS_BUTTON5,JS_BUTTON6,
+ KC_NO, JS_BUTTON7, KC_NO,
+ JS_BUTTON0,JS_BUTTON1,JS_BUTTON2,JS_BUTTON3,JS_BUTTON4,JS_BUTTON5,JS_BUTTON6
+ )
+};
+
+#if defined(JOYSTICK_ENABLE) && defined(ENCODER_ENABLE)
+
+int16_t joystick_position = 0;
+int16_t pulses_per_revolution = 24; // Depends on encoder model. Usually 18ppr or 24ppr for Bourns EC11s.
+int16_t full_joystick_value = 32767; // Equivalent to max value of int16. +full_joystick_value is +1.0 axis output. -full_joystick_value is -1.0 axis output.
+joystick_config_t joystick_axes[JOYSTICK_AXES_COUNT] = {
+ [0] = JOYSTICK_AXIS_VIRTUAL
+};
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+ joystick_position += (clockwise ? 2 : -2) * (full_joystick_value / pulses_per_revolution); // +2 and -2 are used, since +1.0 and -1.0 axis output refers to positions at half of a full rotation
+
+ if (joystick_position != joystick_status.axes[0]) {
+ joystick_status.axes[0] = joystick_position;
+ joystick_status.status |= JS_UPDATED;
+ }
+ return true;
+}
+
+#endif
diff --git a/keyboards/synthlabs/solo/keymaps/gamepad/readme.md b/keyboards/synthlabs/solo/keymaps/gamepad/readme.md
new file mode 100644
index 0000000000..9930bb61b4
--- /dev/null
+++ b/keyboards/synthlabs/solo/keymaps/gamepad/readme.md
@@ -0,0 +1,3 @@
+# Gamepad Synth Labs Solo Layout
+
+This keymap is intended for usage as a IIDX controller. The rotary encoder is mapped as a virtual 1-axis joystick.
diff --git a/keyboards/synthlabs/solo/keymaps/gamepad/rules.mk b/keyboards/synthlabs/solo/keymaps/gamepad/rules.mk
new file mode 100644
index 0000000000..30c23b8763
--- /dev/null
+++ b/keyboards/synthlabs/solo/keymaps/gamepad/rules.mk
@@ -0,0 +1,2 @@
+JOYSTICK_ENABLE = yes
+DEBOUNCE_TYPE = sym_eager_pk