diff options
Diffstat (limited to 'tmk_core/protocol/usb_device_state.c')
-rw-r--r-- | tmk_core/protocol/usb_device_state.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/tmk_core/protocol/usb_device_state.c b/tmk_core/protocol/usb_device_state.c new file mode 100644 index 0000000000..84f01943be --- /dev/null +++ b/tmk_core/protocol/usb_device_state.c @@ -0,0 +1,59 @@ +/* + * Copyright 2021 Andrei Purdea <andrei@purdea.ro> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#include "usb_device_state.h" +#if defined(HAPTIC_ENABLE) +# include "haptic.h" +#endif + +enum usb_device_state usb_device_state = USB_DEVICE_STATE_NO_INIT; + +__attribute__((weak)) void notify_usb_device_state_change_kb(enum usb_device_state usb_device_state) { notify_usb_device_state_change_user(usb_device_state); } + +__attribute__((weak)) void notify_usb_device_state_change_user(enum usb_device_state usb_device_state) {} + +static void notify_usb_device_state_change(enum usb_device_state usb_device_state) { +#if defined(HAPTIC_ENABLE) && HAPTIC_OFF_IN_LOW_POWER + haptic_notify_usb_device_state_change(); +#endif + notify_usb_device_state_change_kb(usb_device_state); +} + +void usb_device_state_set_configuration(bool isConfigured, uint8_t configurationNumber) { + usb_device_state = isConfigured ? USB_DEVICE_STATE_CONFIGURED : USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_set_suspend(bool isConfigured, uint8_t configurationNumber) { + usb_device_state = USB_DEVICE_STATE_SUSPEND; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_set_resume(bool isConfigured, uint8_t configurationNumber) { + usb_device_state = isConfigured ? USB_DEVICE_STATE_CONFIGURED : USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_set_reset(void) { + usb_device_state = USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_init(void) { + usb_device_state = USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} |