| /* |
| * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef ANDROID_INCLUDE_WIPOWER_H |
| #define ANDROID_INCLUDE_WIPOWER_H |
| |
| #include <stdint.h> |
| #include <sys/cdefs.h> |
| #include <sys/types.h> |
| #include <stdbool.h> |
| |
| #include <hardware/hardware.h> |
| #include <hardware/bluetooth.h> |
| |
| __BEGIN_DECLS |
| |
| typedef enum { |
| OFF =0, |
| ON |
| } wipower_state_t; |
| |
| |
| typedef struct { |
| |
| unsigned char optional; |
| unsigned short rect_voltage; |
| unsigned short rect_current; |
| unsigned short out_voltage; |
| unsigned short out_current; |
| unsigned char temp; |
| unsigned short rect_voltage_min; |
| unsigned short rect_voltage_set; |
| unsigned short rect_voltage_max; |
| unsigned char alert; |
| unsigned short rfu1; |
| unsigned char rfu2; |
| |
| }__attribute__((packed)) wipower_dyn_data_t; |
| |
| /** Bluetooth Enable/Disable Callback. */ |
| typedef void (*wipower_state_changed_callback)(wipower_state_t state); |
| |
| |
| typedef void (*wipower_alerts)(unsigned char alert); |
| |
| |
| typedef void (*wipower_dynamic_data)(wipower_dyn_data_t* alert_data); |
| |
| |
| typedef void (*wipower_power_apply)(unsigned char power_flag); |
| |
| typedef void (*callback_thread_event)(bt_cb_thread_evt evt); |
| |
| /** Bluetooth DM callback structure. */ |
| typedef struct { |
| /** set to sizeof(wipower_callbacks_t) */ |
| size_t size; |
| wipower_state_changed_callback wipower_state_changed_cb; |
| wipower_alerts wipower_alert; |
| wipower_dynamic_data wipower_data; |
| wipower_power_apply wipower_power_event; |
| callback_thread_event callback_thread_event; |
| } wipower_callbacks_t; |
| |
| |
| /** Represents the standard Wipower interface. */ |
| typedef struct { |
| /** set to sizeof(wipower_interface_t) */ |
| size_t size; |
| |
| /** Initialize Wipower modules*/ |
| int (*init)(wipower_callbacks_t *wp_callbacks); |
| |
| /** Enable/Disable Wipower charging */ |
| int (*enable)(bool enable); |
| |
| int (*set_current_limit)(short value); |
| |
| unsigned char (*get_current_limit)(void); |
| |
| wipower_state_t (*get_state)(void); |
| |
| /** Enable/Disable Wipower charging */ |
| int (*enable_alerts)(bool enable); |
| |
| int (*enable_data_notify)(bool enable); |
| int (*enable_power_apply)(bool enable, bool on, bool time_flag); |
| } wipower_interface_t; |
| |
| |
| __END_DECLS |
| |
| #endif /* ANDROID_INCLUDE_WIPOWER_H */ |