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Exosphere: Add API for retrieving versioning info.

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This commit is contained in:
Michael Scire 2018-05-09 06:29:56 -06:00
parent bf94bf48d2
commit ba7d0c2cb6
6 changed files with 38 additions and 5 deletions
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5
exosphere/src/configitem.c
View file

@ -9,6 +9,7 @@
#include "utils.h"
#include "masterkey.h"
#include "exocfg.h"
#include "version.h"
static bool g_battery_profile = false;
@ -132,6 +133,10 @@ uint32_t configitem_get(ConfigItem item, uint64_t *p_outvalue) {
result = 2;
}
break;
case CONFIGITEM_EXOSPHERE_VERSION:
/* UNOFFICIAL: Gets information about the current exosphere version. */
*p_outvalue = (EXOSPHERE_RELEASE_VERSION_MAJOR << 24) | (EXOSPHERE_RELEASE_VERSION_MINOR << 16) | (exosphere_get_target_firmware() << 8) | (mkey_get_revision() << 0);
break;
default:
result = 2;
break;

5
exosphere/src/configitem.h
View file

@ -21,7 +21,10 @@ typedef enum {
CONFIGITEM_ODM4BIT10_4X = 14,
CONFIGITEM_NEWHARDWARETYPE_5X = 15,
CONFIGITEM_NEWKEYGENERATION_5X = 16,
CONFIGITEM_PACKAGE2HASH_5X = 17
CONFIGITEM_PACKAGE2HASH_5X = 17,
/* These are unofficial, for usage by Exosphere. */
CONFIGITEM_EXOSPHERE_VERSION = 65000
} ConfigItem;
uint32_t configitem_set(ConfigItem item, uint64_t value);

7
exosphere/src/version.h Normal file
View file

@ -0,0 +1,7 @@
#ifndef EXOSPHERE_VERSION_H
#define EXOSPHERE_VERSION_H
#define EXOSPHERE_RELEASE_VERSION_MAJOR 0
#define EXOSPHERE_RELEASE_VERSION_MINOR 1
#endif

12
stratosphere/loader/source/ldr_main.cpp
View file

@ -63,6 +63,18 @@ void __appInit(void) {
if (R_FAILED(rc)) {
fatalSimple(0xCAFE << 4 | 2);
}
rc = splInitialize();
if (R_FAILED(rc)) {
fatalSimple(0xCAFE << 4 | 3);
}
/* Check for exosphere API compatibility. */
u64 exosphere_cfg;
if (R_FAILED(splGetConfig((SplConfigItem)65000, &exosphere_cfg))) {
fatalSimple(0xCAFE << 4 | 0xFF);
/* TODO: Does Loader need to know about target firmware/master key revision? If so, extract from exosphere_cfg. */
}
}
void __appExit(void) {

12
stratosphere/pm/source/pm_main.cpp
View file

@ -70,13 +70,19 @@ void __appInit(void) {
rc = smManagerInitialize();
if (R_FAILED(rc)) {
fatalSimple(0xCAFE << 4 | 4);
fatalSimple(0xCAFE << 4 | 5);
}
rc = splInitialize();
if (R_FAILED(rc)) {
fatalSimple(0xCAFE << 4 | 5);
fatalSimple(0xCAFE << 4 | 6);
}
/* Check for exosphere API compatibility. */
u64 exosphere_cfg;
if (R_FAILED(splGetConfig((SplConfigItem)65000, &exosphere_cfg))) {
fatalSimple(0xCAFE << 4 | 0xFF);
/* TODO: Does PM need to know about target firmware/master key revision? If so, extract from exosphere_cfg. */
}
}

2
stratosphere/sm/source/sm_main.cpp
View file

@ -38,7 +38,7 @@ void __libnx_initheap(void) {
}
void __appInit(void) {
/* We must do nothing here, because we are sm. */
/* We must do no setup here, because we are sm. */
}
void __appExit(void) {