keymap.c (1148B)
1 // Copyright 2022 Aaron Hong (@hongaaronc) 2 // SPDX-License-Identifier: GPL-2.0-or-later 3 4 #include QMK_KEYBOARD_H 5 6 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { 7 [0] = LAYOUT_all( 8 JS_0,JS_1,JS_2,JS_3,JS_4,JS_5,JS_6, 9 JS_7, 10 JS_0,JS_1,JS_2,JS_3,JS_4,JS_5,JS_6 11 ) 12 }; 13 14 #if defined(JOYSTICK_ENABLE) && defined(ENCODER_ENABLE) 15 16 int16_t joystick_position = 0; 17 int16_t pulses_per_revolution = 24; // Depends on encoder model. Usually 18ppr or 24ppr for Bourns EC11s. 18 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. 19 joystick_config_t joystick_axes[JOYSTICK_AXIS_COUNT] = { 20 [0] = JOYSTICK_AXIS_VIRTUAL 21 }; 22 23 bool encoder_update_user(uint8_t index, bool clockwise) { 24 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 25 joystick_set_axis(0, joystick_position); 26 27 return false; 28 } 29 30 #endif