From 5ba4391cf29ce624f17593417212b3dbca1609ad Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Sun, 28 Feb 2021 15:52:58 +0000 Subject: Refactor of USB code within split_common (#11890) * Initial refactor of usb code within split_common * Add headers * Correct disable condition * Format * Align func name --- tmk_core/common/chibios/chibios_config.h | 2 ++ tmk_core/common/usb_util.c | 29 +++++++++++++++++++++++++++++ tmk_core/common/usb_util.h | 22 ++++++++++++++++++++++ 3 files changed, 53 insertions(+) create mode 100644 tmk_core/common/usb_util.c create mode 100644 tmk_core/common/usb_util.h (limited to 'tmk_core/common') diff --git a/tmk_core/common/chibios/chibios_config.h b/tmk_core/common/chibios/chibios_config.h index b4d96465d1..bebf026de7 100644 --- a/tmk_core/common/chibios/chibios_config.h +++ b/tmk_core/common/chibios/chibios_config.h @@ -15,6 +15,8 @@ */ #pragma once +#define SPLIT_USB_DETECT // Force this on for now + #if defined(STM32F1XX) # define USE_GPIOV1 #endif diff --git a/tmk_core/common/usb_util.c b/tmk_core/common/usb_util.c new file mode 100644 index 0000000000..e4c50fcb10 --- /dev/null +++ b/tmk_core/common/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 "usb_util.h" +#include "wait.h" + +__attribute__((weak)) void usb_disable(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 +} diff --git a/tmk_core/common/usb_util.h b/tmk_core/common/usb_util.h new file mode 100644 index 0000000000..4ebedb1e71 --- /dev/null +++ b/tmk_core/common/usb_util.h @@ -0,0 +1,22 @@ +/* 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 . + */ +#pragma once + +#include + +void usb_disable(void); +bool usb_connected_state(void); +bool usb_vbus_state(void); -- cgit v1.2.3