108 lines
3.9 KiB
C++
108 lines
3.9 KiB
C++
/*
|
|
Copyright (c) 2016, The CyanogenMod Project
|
|
|
|
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.
|
|
*/
|
|
|
|
#include <cstdlib>
|
|
#include <fstream>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string>
|
|
|
|
#include "vendor_init.h"
|
|
#include "property_service.h"
|
|
#include "log.h"
|
|
#include "util.h"
|
|
|
|
static void init_alarm_boot_properties()
|
|
{
|
|
int boot_reason;
|
|
FILE *fp;
|
|
|
|
fp = fopen("/proc/sys/kernel/boot_reason", "r");
|
|
fscanf(fp, "%d", &boot_reason);
|
|
fclose(fp);
|
|
|
|
/*
|
|
* Setup ro.alarm_boot value to true when it is RTC triggered boot up
|
|
* For existing PMIC chips, the following mapping applies
|
|
* for the value of boot_reason:
|
|
*
|
|
* 0 -> unknown
|
|
* 1 -> hard reset
|
|
* 2 -> sudden momentary power loss (SMPL)
|
|
* 3 -> real time clock (RTC)
|
|
* 4 -> DC charger inserted
|
|
* 5 -> USB charger inserted
|
|
* 6 -> PON1 pin toggled (for secondary PMICs)
|
|
* 7 -> CBLPWR_N pin toggled (for external power supply)
|
|
* 8 -> KPDPWR_N pin toggled (power key pressed)
|
|
*/
|
|
if (boot_reason == 3) {
|
|
property_set("ro.alarm_boot", "true");
|
|
} else {
|
|
property_set("ro.alarm_boot", "false");
|
|
}
|
|
}
|
|
|
|
void vendor_load_properties()
|
|
{
|
|
std::ifstream fin;
|
|
std::string buf;
|
|
|
|
std::string product = property_get("ro.product.name");
|
|
if (product.find("land") == std::string::npos)
|
|
return;
|
|
|
|
fin.open("/proc/cmdline");
|
|
while (std::getline(fin, buf, ' '))
|
|
if (buf.find("board_id") != std::string::npos)
|
|
break;
|
|
fin.close();
|
|
|
|
init_alarm_boot_properties();
|
|
|
|
if (buf.find("S88537AA1") != std::string::npos) {
|
|
property_set("ro.build.display.wtid", "SW_S88537AA1_V071_M20_MP_XM");
|
|
} else if (buf.find("S88537AB1") != std::string::npos) {
|
|
property_set("ro.build.display.wtid", "SW_S88537AB1_V071_M20_MP_XM");
|
|
} else if (buf.find("S88537AC1") != std::string::npos) {
|
|
property_set("ro.build.display.wtid", "SW_S88537AC1_V071_M20_MP_XM");
|
|
} else if (buf.find("S88537BA1") != std::string::npos) {
|
|
property_set("ro.build.display.wtid", "SW_S88537BA1_V071_M20_MP_XM");
|
|
} else if (buf.find("S88537CA1") != std::string::npos) {
|
|
property_set("ro.build.display.wtid", "SW_S88537CA1_V071_M20_MP_XM");
|
|
} else if (buf.find("S88537EC1") != std::string::npos) {
|
|
property_set("ro.build.display.wtid", "SW_S88537EC1_V071_M20_MP_XM");
|
|
}
|
|
|
|
if (buf.find("S88537AB1") != std::string::npos) {
|
|
property_set("ro.product.model", "Redmi 3X");
|
|
} else {
|
|
property_set("ro.product.model", "Redmi 3S");
|
|
}
|
|
}
|