From e1437c1859b088c4da7ffb517f8034723172cd82 Mon Sep 17 00:00:00 2001 From: Richard Titmuss Date: Sun, 20 Sep 2020 02:48:43 +0200 Subject: [Keyboard] Add Torn keyboard (#10207) * Add Torn keyboard * Apply suggestions from code review Co-authored-by: Nick Brassel * Remove via json file * Add mcp23081_pin_t * Apply suggestions from code review Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: Drashna Jaelre * Apply suggestions from code review Co-authored-by: Ryan Co-authored-by: Richard Titmuss Co-authored-by: Nick Brassel Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com> Co-authored-by: Drashna Jaelre Co-authored-by: Ryan --- keyboards/torn/torn.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 keyboards/torn/torn.c (limited to 'keyboards/torn/torn.c') diff --git a/keyboards/torn/torn.c b/keyboards/torn/torn.c new file mode 100644 index 0000000000..ef5060e602 --- /dev/null +++ b/keyboards/torn/torn.c @@ -0,0 +1,50 @@ +/* + * Copyright 2020 Richard Titmuss + * + * 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 . + */ +#include "torn.h" +#include "i2c_master.h" +#include "mcp23018.h" + +static uint8_t led_state[3] = {1, 1, 1}; + +void matrix_init_kb(void) { + // put your keyboard start-up code here + // runs once when the firmware starts up + i2c_init(); + + matrix_init_user(); +} + +void matrix_scan_kb(void) { + // put your looping keyboard code here + // runs every cycle (a lot) + if (mcp23018_reset_required()) { + msp23018_init(); + secondary_encoder_init(); + // torn_set_led(2, 1); + } + + matrix_scan_user(); + secondary_encoder_read(); +} + +void torn_set_led(uint8_t led, bool state) { + led_state[led] = !state; + + // toggle leds by setting the pin direction + uint8_t iodir = 0b11111000 | led_state[0] << 2 | led_state[1] << 1 | led_state[2]; + mcp23018_writeReg(IODIRB, &iodir, 1); +} -- cgit v1.2.3