mirror of
https://github.com/Rockbox/rockbox.git
synced 2026-04-11 16:37:45 -04:00
a77c5d2219
- Move all devkitpro includes before the Rockbox ones so that the macros which are both conflicting and unused can be undef'd - Remove unused result variables - Exclude an unused function from being compiled for this target - Fix hex number formatting - Fix the return value of dummy functions - Fix macro redefinition in the plugins keypad config - Remove duplicate button mapping - Turn off -Wchar-subscripts as it's already handled in Rockbox's ctype.h Change-Id: I3f5a3d492c585f233277a380feaea5fe877a044f
107 lines
2.7 KiB
C
107 lines
2.7 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2025 Mauricio G.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdio.h>
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#include <unistd.h>
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#include <stdbool.h>
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#include <3ds/types.h>
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#include <3ds/result.h>
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#include <3ds/services/mcuhwc.h>
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#include <3ds/services/ptmu.h>
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#include "config.h"
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#include "kernel.h"
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#include "powermgmt.h"
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#include "power.h"
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#include "adc.h"
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#include "system.h"
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#include "debug.h"
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void mcuhwc_init(void)
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{
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Result result = mcuHwcInit();
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if (R_FAILED(result)) {
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DEBUGF("mcuhwc_init: warning, mcuHwcInit failed\n");
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}
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result = ptmuInit();
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if (R_FAILED(result)) {
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DEBUGF("mcuhwc_init: warning, ptmuInit failed\n");
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}
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}
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void mcuhwc_close(void)
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{
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mcuHwcExit();
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ptmuExit();
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}
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/* FIXME: what level should disksafe be?*/
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unsigned short battery_level_disksafe = 0;
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unsigned short battery_level_shutoff = 0;
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/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
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unsigned short percent_to_volt_discharge[11] =
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{
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};
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/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
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unsigned short percent_to_volt_charge[11] =
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{
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3450, 3670, 3721, 3751, 3782, 3821, 3876, 3941, 4034, 4125, 4200
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};
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enum
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{
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BATT_NOT_CHARGING = 0,
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BATT_CHARGING,
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};
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static u8 charging_status = BATT_NOT_CHARGING;
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unsigned int power_input_status(void)
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{
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unsigned status = POWER_INPUT_NONE;
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PTMU_GetBatteryChargeState(&charging_status);
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if (charging_status == BATT_CHARGING)
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status = POWER_INPUT_MAIN_CHARGER;
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return status;
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}
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/* Returns battery voltage from MAX17040 VCELL ADC [millivolts steps],
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* adc returns voltage in 1.25mV steps */
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/*
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* TODO this would be interesting to be mixed with battery percentage, for information
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* and completition purpouses
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*/
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int _battery_level(void)
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{
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u8 level = 100;
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MCUHWC_GetBatteryLevel(&level);
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return level;
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}
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bool charging_state(void)
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{
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return (charging_status == BATT_CHARGING);
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}
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