LowLevel/Luma3DS-3GX
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Added displaying boot source and loader on the bottom screen in the config

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This commit is contained in:
Aurora Wright 2017-08-20 17:00:47 +02:00
parent 0419fc4e30
commit f619dafff1
4 changed files with 38 additions and 13 deletions
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8
source/config.c
View File

@ -239,8 +239,14 @@ void configMenu(bool oldPinStatus, u32 oldPinMode)
initScreens();
drawFormattedString(true, 10, 10, COLOR_TITLE, "%s%s", CONFIG_TITLE, isNtrcardBoot ? " (ntrboot)" : "");
static const char *bootTypes[] = { "B9S",
"B9S (ntrboothax)",
"FIRM0",
"FIRM1" };
drawString(true, 10, 10, COLOR_TITLE, CONFIG_TITLE);
drawString(true, 10, 10 + SPACING_Y, COLOR_TITLE, "Press A to select, START to save");
drawFormattedString(false, 10, SCREEN_HEIGHT - 2 * SPACING_Y, COLOR_YELLOW, "Booted from %s via %s", isSdMode ? "SD" : "CTRNAND", bootTypes[(u32)bootType]);
//Character to display a selected option
char selected = 'x';

2
source/config.h
View File

@ -34,7 +34,7 @@
#define CONFIG_FILE "config.bin"
#define CONFIG_VERSIONMAJOR 2
#define CONFIG_VERSIONMINOR 0
#define CONFIG_VERSIONMINOR 1
#define BOOTCFG_NAND BOOTCONFIG(0, 7)
#define BOOTCFG_FIRM BOOTCONFIG(3, 7)

28
source/main.c
View File

@ -43,9 +43,9 @@ extern ConfigurationStatus needConfig;
extern FirmwareSource firmSource;
bool isFirmlaunch = false,
isSdMode,
isNtrcardBoot;
isSdMode;
u16 launchedPath[41];
BootType bootType;
void main(int argc, char **argv, u32 magicWord)
{
@ -58,7 +58,7 @@ void main(int argc, char **argv, u32 magicWord)
const vu32 *bootPartitionsStatus = (const vu32 *)0x1FFFE010;
//Shell closed, no error booting NTRCARD, NAND paritions not even considered
isNtrcardBoot = bootMediaStatus[3] == 2 && !bootMediaStatus[1] && !bootPartitionsStatus[0] && !bootPartitionsStatus[1];
bootType = (bootMediaStatus[3] == 2 && !bootMediaStatus[1] && !bootPartitionsStatus[0] && !bootPartitionsStatus[1]) ? NTR : B9S;
if((magicWord & 0xFFFF) == 0xBEEF && argc >= 1) //Normal (B9S) boot
{
@ -79,9 +79,19 @@ void main(int argc, char **argv, u32 magicWord)
}
else if(magicWord == 0xB002) //FIRM/NTRCARD boot
{
if(!isNtrcardBoot)
if(bootType != NTR)
{
const char *path = !((vu8 *)bootPartitionsStatus)[2] ? "firm1:" : "firm0:";
const char *path;
if(!((vu8 *)bootPartitionsStatus)[2])
{
bootType = FIRM0;
path = "firm0:";
}
else
{
bootType = FIRM1;
path = "firm1:";
}
for(u32 i = 0; i < 7; i++) //Copy and convert the path to UTF-16
launchedPath[i] = path[i];
@ -100,7 +110,7 @@ void main(int argc, char **argv, u32 magicWord)
if(!mountFs(false, true)) error("Failed to mount CTRNAND.");
isSdMode = false;
}
else if(memcmp(launchedPath, u"firm", 8) == 0 || isNtrcardBoot)
else if(bootType != B9S)
{
setupKeyslots();
@ -120,7 +130,7 @@ void main(int argc, char **argv, u32 magicWord)
error("Launched from an unsupported location: %s.", mountPoint);
}
if(isNtrcardBoot && magicWord == 0xB002)
if(bootType == NTR && magicWord == 0xB002)
{
loadHomebrewFirm(0);
mcuPowerOff();
@ -158,7 +168,7 @@ void main(int argc, char **argv, u32 magicWord)
installArm9Handlers();
firmType = NATIVE_FIRM;
isFirmProtEnabled = !isNtrcardBoot;
isFirmProtEnabled = bootType != NTR;
//Get pressed buttons
u32 pressed = HID_PAD;
@ -301,7 +311,7 @@ boot:
if(!isFirmlaunch)
{
configData.bootConfig = ((u32)isNtrcardBoot << 7) | ((u32)isNoForceFlagSet << 6) | ((u32)firmSource << 3) | (u32)nandType;
configData.bootConfig = ((bootType == NTR ? 1 : 0) << 7) | ((u32)isNoForceFlagSet << 6) | ((u32)firmSource << 3) | (u32)nandType;
writeConfig(false);
}

13
source/types.h
View File

@ -114,9 +114,18 @@ typedef enum FirmwareType
NATIVE_FIRM1X2X
} FirmwareType;
typedef enum bootType
{
B9S = 0,
NTR,
FIRM0,
FIRM1
} BootType;
extern bool isFirmlaunch,
isSdMode,
isNtrcardBoot;
isSdMode;
extern BootType bootType;
extern u16 launchedFirmTidLow[8];
extern u16 launchedPath[41];