From dcfffa7b67a072f7d9e37bd8c0029c53b61aeb0f Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Thu, 28 Oct 2021 22:31:59 +0100 Subject: Relocate protocol files within tmk_core/common/ (#14972) * Relocate non platform files within tmk_core/common/ * clang --- tmk_core/protocol/usb_util.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 tmk_core/protocol/usb_util.c (limited to 'tmk_core/protocol/usb_util.c') diff --git a/tmk_core/protocol/usb_util.c b/tmk_core/protocol/usb_util.c new file mode 100644 index 0000000000..dd1deeaa11 --- /dev/null +++ b/tmk_core/protocol/usb_util.c @@ -0,0 +1,29 @@ +/* Copyright 2021 QMK + * + * 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 3 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 "quantum.h" +#include "usb_util.h" + +__attribute__((weak)) void usb_disconnect(void) {} +__attribute__((weak)) bool usb_connected_state(void) { return true; } +__attribute__((weak)) bool usb_vbus_state(void) { +#ifdef USB_VBUS_PIN + setPinInput(USB_VBUS_PIN); + wait_us(5); + return readPin(USB_VBUS_PIN); +#else + return true; +#endif +} -- cgit v1.2.1