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nyx: bpmp: automatically find best clock for t210

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There were 4 reports of Nyx hanging or UMS and backup verification failing because of low binned Erista SoC.

This change reduces clock for hekate main and Nyx will now automatically try and find a working one.
In case Nyx hangs it will reduce it on next inject.

If Nyx works and user still has issues with UMS/Verification, manually editing nyx.ini and setting `bpmpclock=2` will fix that.
This commit is contained in:
CTCaer
2021-05-11 09:32:38 +03:00
parent 6a4ab55930
commit 833dda7e7c
11 changed files with 81 additions and 51 deletions
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20
nyx/nyx_gui/config.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020 CTCaer
* Copyright (c) 2018-2021 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -64,7 +64,7 @@ void set_nyx_default_configuration()
n_cfg.verification = 1;
n_cfg.ums_emmc_rw = 0;
n_cfg.jc_disable = 0;
n_cfg.new_powersave = 1;
n_cfg.bpmp_clock = 0;
}
int create_config_entry()
@@ -72,7 +72,7 @@ int create_config_entry()
if (!sd_mount())
return 1;
char lbuf[32];
char lbuf[64];
FIL fp;
bool mainIniFound = false;
@@ -173,12 +173,14 @@ int create_config_entry()
return 0;
}
int create_nyx_config_entry()
int create_nyx_config_entry(bool force_unmount)
{
bool sd_mounted = sd_get_card_mounted();
if (!sd_mount())
return 1;
char lbuf[32];
char lbuf[64];
FIL fp;
// Make sure that bootloader folder exists.
@@ -206,13 +208,15 @@ int create_nyx_config_entry()
f_puts("\njcdisable=", &fp);
itoa(n_cfg.jc_disable, lbuf, 10);
f_puts(lbuf, &fp);
f_puts("\nnewpowersave=", &fp);
itoa(n_cfg.new_powersave, lbuf, 10);
f_puts("\nbpmpclock=", &fp);
itoa(n_cfg.bpmp_clock, lbuf, 10);
f_puts(lbuf, &fp);
f_puts("\n", &fp);
f_close(&fp);
sd_unmount();
if (force_unmount || !sd_mounted)
sd_unmount();
return 0;
}