1 files changed, 26 insertions, 0 deletions
diff --git a/keyboards/handwired/onekey/keymaps/joystick/keymap.c b/keyboards/handwired/onekey/keymaps/joystick/keymap.c
new file mode 100644
index 0000000000..f427b9d77d
--- /dev/null
+++ b/keyboards/handwired/onekey/keymaps/joystick/keymap.c
@@ -0,0 +1,26 @@
+#include QMK_KEYBOARD_H
+
+#include "joystick.h"
+
+#ifndef ADC_PIN
+#    define ADC_PIN F6
+#endif
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    LAYOUT_ortho_1x1(JS_BUTTON0)
+};
+
+void matrix_scan_user() {
+    int16_t val = (((uint32_t)timer_read() % 5000 - 2500) * 255) / 5000;
+
+    if (val != joystick_status.axes[1]) {
+        joystick_status.axes[1] = val;
+        joystick_status.status |= JS_UPDATED;
+    }
+}
+
+// Joystick config
+joystick_config_t joystick_axes[JOYSTICK_AXES_COUNT] = {
+    [0] = JOYSTICK_AXIS_IN(ADC_PIN, 0, 512, 1023),
+    [1] = JOYSTICK_AXIS_VIRTUAL
+};