From b0b14cc44016eb40118b7c8b4fa0bd15629c2e06 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20A=2E=20Volpato?= Date: Tue, 26 Jul 2022 04:59:38 -0300 Subject: [Keyboard] Acheron Athena support (#16818) Co-authored-by: Drashna Jaelre --- keyboards/acheron/athena/alpha/alpha.c | 45 ++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 keyboards/acheron/athena/alpha/alpha.c (limited to 'keyboards/acheron/athena/alpha/alpha.c') diff --git a/keyboards/acheron/athena/alpha/alpha.c b/keyboards/acheron/athena/alpha/alpha.c new file mode 100644 index 0000000000..645e0ea635 --- /dev/null +++ b/keyboards/acheron/athena/alpha/alpha.c @@ -0,0 +1,45 @@ +/* Copyright 2020 Gondolindrim + * + * 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 "alpha.h" + + +void board_init(void) { + setPinInput(B6); + setPinInput(B7); +} + +void keyboard_post_init_kb(void){ + // Defining the backlight pin (A6) as an floating (no pullup or pulldown resistor) opendrain output pin + palSetLineMode(BACKLIGHT_PIN, PAL_MODE_ALTERNATE(BACKLIGHT_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN | PAL_STM32_OSPEED_HIGHEST | PAL_STM32_PUPDR_FLOATING); +} + +#define LED_PIN_ON_STATE 1 +void led_init_ports(void) { + palSetLineMode(LED_CAPS_LOCK_PIN, PAL_MODE_OUTPUT_OPENDRAIN | PAL_STM32_PUPDR_FLOATING); +} + +bool led_update_kb(led_t led_state) { + bool res = led_update_user(led_state); + #ifdef CAPSLOCK_INDICATOR + if(res) { + writePin(LED_CAPS_LOCK_PIN, !led_state.caps_lock); + } + #else + writePin(LED_CAPS_LOCK_PIN, 0); + #endif + return res; +} -- cgit v1.2.3