From b02a5396251c0fadb92f2632e242b555c238ad8b Mon Sep 17 00:00:00 2001 From: Purdea Andrei Date: Wed, 29 Sep 2021 23:31:39 +0300 Subject: Added power tracking api (#12691) * Add power tracking API to lufa and chibios targets * power.c: Pass through power state to the notify function * power: added notify_power_state_change_user too. * making it pass the PR linter * Add a POWER_STATE_NO_INIT state, that we start in before calling power_init(); * Rename *power* to *usb_power* * removing stray newline * Rename usb_power* to usb_device_state* * Update quantum/usb_device_state.h Co-authored-by: Drashna Jaelre * Fix comment * usb_device_state.h: Don't include quantum.h, only the necessary headers. Co-authored-by: Drashna Jaelre --- quantum/usb_device_state.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 quantum/usb_device_state.h (limited to 'quantum/usb_device_state.h') diff --git a/quantum/usb_device_state.h b/quantum/usb_device_state.h new file mode 100644 index 0000000000..c229311d46 --- /dev/null +++ b/quantum/usb_device_state.h @@ -0,0 +1,39 @@ +/* + * Copyright 2021 Andrei Purdea + * + * 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 . + */ + +#pragma once + +#include +#include + +void usb_device_state_set_configuration(bool isConfigured, uint8_t configurationNumber); +void usb_device_state_set_suspend(bool isConfigured, uint8_t configurationNumber); +void usb_device_state_set_resume(bool isConfigured, uint8_t configurationNumber); +void usb_device_state_set_reset(void); +void usb_device_state_init(void); + +enum usb_device_state { + USB_DEVICE_STATE_NO_INIT = 0, // We're in this state before calling usb_device_state_init() + USB_DEVICE_STATE_INIT = 1, // Can consume up to 100mA + USB_DEVICE_STATE_CONFIGURED = 2, // Can consume up to what is specified in configuration descriptor, typically 500mA + USB_DEVICE_STATE_SUSPEND = 3 // Can consume only suspend current +}; + +extern enum usb_device_state usb_device_state; + +void notify_usb_device_state_change_kb(enum usb_device_state usb_device_state); +void notify_usb_device_state_change_user(enum usb_device_state usb_device_state); -- cgit v1.2.3