mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-01 02:37:27 +01:00
Boot: Initial skeleton and 1.0.0 GPIO voltage switch.
This commit is contained in:
hexkyz
parent
4e1c12a659
commit
c70e0edc18
185
stratosphere/boot/Makefile
Normal file
185
stratosphere/boot/Makefile
Normal file
@ -0,0 +1,185 @@
|
||||
#---------------------------------------------------------------------------------
|
||||
.SUFFIXES:
|
||||
#---------------------------------------------------------------------------------
|
||||
|
||||
ifeq ($(strip $(DEVKITPRO)),)
|
||||
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
|
||||
endif
|
||||
|
||||
TOPDIR ?= $(CURDIR)
|
||||
include $(DEVKITPRO)/libnx/switch_rules
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# TARGET is the name of the output
|
||||
# BUILD is the directory where object files & intermediate files will be placed
|
||||
# SOURCES is a list of directories containing source code
|
||||
# DATA is a list of directories containing data files
|
||||
# INCLUDES is a list of directories containing header files
|
||||
# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
|
||||
#
|
||||
# NO_ICON: if set to anything, do not use icon.
|
||||
# NO_NACP: if set to anything, no .nacp file is generated.
|
||||
# APP_TITLE is the name of the app stored in the .nacp file (Optional)
|
||||
# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
|
||||
# APP_VERSION is the version of the app stored in the .nacp file (Optional)
|
||||
# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
|
||||
# ICON is the filename of the icon (.jpg), relative to the project folder.
|
||||
# If not set, it attempts to use one of the following (in this order):
|
||||
# - <Project name>.jpg
|
||||
# - icon.jpg
|
||||
# - <libnx folder>/default_icon.jpg
|
||||
#---------------------------------------------------------------------------------
|
||||
TARGET := $(notdir $(CURDIR))
|
||||
BUILD := build
|
||||
SOURCES := source
|
||||
DATA := data
|
||||
INCLUDES := include
|
||||
EXEFS_SRC := exefs_src
|
||||
|
||||
DEFINES := -DDISABLE_IPC
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# options for code generation
|
||||
#---------------------------------------------------------------------------------
|
||||
ARCH := -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE
|
||||
|
||||
CFLAGS := -g -Wall -O2 -ffunction-sections \
|
||||
$(ARCH) $(DEFINES)
|
||||
|
||||
CFLAGS += $(INCLUDE) -D__SWITCH__
|
||||
|
||||
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++17
|
||||
|
||||
ASFLAGS := -g $(ARCH)
|
||||
LDFLAGS = -specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
|
||||
|
||||
LIBS := -lstratosphere -lnx
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# list of directories containing libraries, this must be the top level containing
|
||||
# include and lib
|
||||
#---------------------------------------------------------------------------------
|
||||
LIBDIRS := $(PORTLIBS) $(LIBNX) $(CURDIR)/../libstratosphere
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# no real need to edit anything past this point unless you need to add additional
|
||||
# rules for different file extensions
|
||||
#---------------------------------------------------------------------------------
|
||||
ifneq ($(BUILD),$(notdir $(CURDIR)))
|
||||
#---------------------------------------------------------------------------------
|
||||
|
||||
export OUTPUT := $(CURDIR)/$(TARGET)
|
||||
export TOPDIR := $(CURDIR)
|
||||
|
||||
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
|
||||
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
|
||||
|
||||
export DEPSDIR := $(CURDIR)/$(BUILD)
|
||||
|
||||
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
|
||||
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
|
||||
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
|
||||
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# use CXX for linking C++ projects, CC for standard C
|
||||
#---------------------------------------------------------------------------------
|
||||
ifeq ($(strip $(CPPFILES)),)
|
||||
#---------------------------------------------------------------------------------
|
||||
export LD := $(CC)
|
||||
#---------------------------------------------------------------------------------
|
||||
else
|
||||
#---------------------------------------------------------------------------------
|
||||
export LD := $(CXX)
|
||||
#---------------------------------------------------------------------------------
|
||||
endif
|
||||
#---------------------------------------------------------------------------------
|
||||
|
||||
export OFILES := $(addsuffix .o,$(BINFILES)) \
|
||||
$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
|
||||
|
||||
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
|
||||
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
|
||||
-I$(CURDIR)/$(BUILD)
|
||||
|
||||
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
|
||||
|
||||
export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
|
||||
|
||||
ifeq ($(strip $(ICON)),)
|
||||
icons := $(wildcard *.jpg)
|
||||
ifneq (,$(findstring $(TARGET).jpg,$(icons)))
|
||||
export APP_ICON := $(TOPDIR)/$(TARGET).jpg
|
||||
else
|
||||
ifneq (,$(findstring icon.jpg,$(icons)))
|
||||
export APP_ICON := $(TOPDIR)/icon.jpg
|
||||
endif
|
||||
endif
|
||||
else
|
||||
export APP_ICON := $(TOPDIR)/$(ICON)
|
||||
endif
|
||||
|
||||
ifeq ($(strip $(NO_ICON)),)
|
||||
export NROFLAGS += --icon=$(APP_ICON)
|
||||
endif
|
||||
|
||||
ifeq ($(strip $(NO_NACP)),)
|
||||
export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
|
||||
endif
|
||||
|
||||
ifneq ($(APP_TITLEID),)
|
||||
export NACPFLAGS += --titleid=$(APP_TITLEID)
|
||||
endif
|
||||
|
||||
.PHONY: $(BUILD) clean all
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
all: $(BUILD)
|
||||
|
||||
$(BUILD):
|
||||
@[ -d $@ ] || mkdir -p $@
|
||||
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
clean:
|
||||
@echo clean ...
|
||||
@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
else
|
||||
.PHONY: all
|
||||
|
||||
DEPENDS := $(OFILES:.o=.d)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# main targets
|
||||
#---------------------------------------------------------------------------------
|
||||
all : $(OUTPUT).pfs0 $(OUTPUT).nro
|
||||
|
||||
$(OUTPUT).pfs0 : $(OUTPUT).nso
|
||||
|
||||
$(OUTPUT).nso : $(OUTPUT).elf
|
||||
|
||||
ifeq ($(strip $(NO_NACP)),)
|
||||
$(OUTPUT).nro : $(OUTPUT).elf $(OUTPUT).nacp
|
||||
else
|
||||
$(OUTPUT).nro : $(OUTPUT).elf
|
||||
endif
|
||||
|
||||
$(OUTPUT).elf : $(OFILES)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# you need a rule like this for each extension you use as binary data
|
||||
#---------------------------------------------------------------------------------
|
||||
%.bin.o : %.bin
|
||||
#---------------------------------------------------------------------------------
|
||||
@echo $(notdir $<)
|
||||
@$(bin2o)
|
||||
|
||||
-include $(DEPENDS)
|
||||
|
||||
#---------------------------------------------------------------------------------------
|
||||
endif
|
||||
#---------------------------------------------------------------------------------------
|
||||
119
stratosphere/boot/boot_1.0.0.json
Normal file
119
stratosphere/boot/boot_1.0.0.json
Normal file
@ -0,0 +1,119 @@
|
||||
{
|
||||
"name" : "boot",
|
||||
"title_id" : "0x0100000000000005",
|
||||
"main_thread_stack_size" : "0x1000",
|
||||
"main_thread_priority" : 27,
|
||||
"default_cpu_id" : 3,
|
||||
"process_category" : 1,
|
||||
"kernel_capabilities" : {
|
||||
"handle_table_size" : 128,
|
||||
"syscalls" : {
|
||||
"svcSetHeapSize" : "0x01",
|
||||
"svcSetMemoryPermission" : "0x02",
|
||||
"svcSetMemoryAttribute" : "0x03",
|
||||
"svcMapMemory" : "0x04",
|
||||
"svcUnmapMemory" : "0x05",
|
||||
"svcQueryMemory" : "0x06",
|
||||
"svcExitProcess" : "0x07",
|
||||
"svcCreateThread" : "0x08",
|
||||
"svcStartThread" : "0x09",
|
||||
"svcExitThread" : "0x0A",
|
||||
"svcSleepThread" : "0x0B",
|
||||
"svcGetThreadPriority" : "0x0C",
|
||||
"svcSetThreadPriority" : "0x0D",
|
||||
"svcGetThreadCoreMask" : "0x0E",
|
||||
"svcSetThreadCoreMask" : "0x0F",
|
||||
"svcGetCurrentProcessorNumber" : "0x10",
|
||||
"svcSignalEvent" : "0x11",
|
||||
"svcClearEvent" : "0x12",
|
||||
"svcMapSharedMemory" : "0x13",
|
||||
"svcUnmapSharedMemory" : "0x14",
|
||||
"svcCreateTransferMemory" : "0x15",
|
||||
"svcCloseHandle" : "0x16",
|
||||
"svcResetSignal" : "0x17",
|
||||
"svcWaitSynchronization" : "0x18",
|
||||
"svcCancelSynchronization" : "0x19",
|
||||
"svcArbitrateLock" : "0x1A",
|
||||
"svcArbitrateUnlock" : "0x1B",
|
||||
"svcWaitProcessWideKeyAtomic" : "0x1C",
|
||||
"svcSignalProcessWideKey" : "0x1D",
|
||||
"svcGetSystemTick" : "0x1E",
|
||||
"svcConnectToNamedPort" : "0x1F",
|
||||
"svcSendSyncRequestLight" : "0x20",
|
||||
"svcSendSyncRequest" : "0x21",
|
||||
"svcSendSyncRequestWithUserBuffer" : "0x22",
|
||||
"svcSendAsyncRequestWithUserBuffer" : "0x23",
|
||||
"svcGetProcessId" : "0x24",
|
||||
"svcGetThreadId" : "0x25",
|
||||
"svcBreak" : "0x26",
|
||||
"svcOutputDebugString" : "0x27",
|
||||
"svcReturnFromException" : "0x28",
|
||||
"svcGetInfo" : "0x29",
|
||||
"svcCreateInterruptEvent" : "0x53",
|
||||
"svcQueryIoMapping" : "0x55",
|
||||
"svcCreateDeviceAddressSpace" : "0x56",
|
||||
"svcAttachDeviceAddressSpace" : "0x57",
|
||||
"svcDetachDeviceAddressSpace" : "0x58",
|
||||
"svcMapDeviceAddressSpaceAligned" : "0x5A",
|
||||
"svcUnmapDeviceAddressSpace" : "0x5C",
|
||||
"svcFlushProcessDataCache" : "0x5F"
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x50003000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x54200000",
|
||||
"size" : "0x3000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x54300000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x60006000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x6000D000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x70000000",
|
||||
"size" : "0x4000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x7000C000",
|
||||
"size" : "0x2000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x7000E000",
|
||||
"size" : "0x4000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x700E3000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"irq_pair" : [70, 116],
|
||||
"irq_pair" : [124, 152],
|
||||
"irq_pair" : [85, 95]
|
||||
}
|
||||
}
|
||||
116
stratosphere/boot/boot_2.0.0.json
Normal file
116
stratosphere/boot/boot_2.0.0.json
Normal file
@ -0,0 +1,116 @@
|
||||
{
|
||||
"name" : "boot",
|
||||
"title_id" : "0x0100000000000005",
|
||||
"main_thread_stack_size" : "0x1000",
|
||||
"main_thread_priority" : 27,
|
||||
"default_cpu_id" : 3,
|
||||
"process_category" : 1,
|
||||
"kernel_capabilities" : {
|
||||
"handle_table_size" : 128,
|
||||
"syscalls" : {
|
||||
"svcSetHeapSize" : "0x01",
|
||||
"svcSetMemoryPermission" : "0x02",
|
||||
"svcSetMemoryAttribute" : "0x03",
|
||||
"svcMapMemory" : "0x04",
|
||||
"svcUnmapMemory" : "0x05",
|
||||
"svcQueryMemory" : "0x06",
|
||||
"svcExitProcess" : "0x07",
|
||||
"svcCreateThread" : "0x08",
|
||||
"svcStartThread" : "0x09",
|
||||
"svcExitThread" : "0x0A",
|
||||
"svcSleepThread" : "0x0B",
|
||||
"svcGetThreadPriority" : "0x0C",
|
||||
"svcSetThreadPriority" : "0x0D",
|
||||
"svcGetThreadCoreMask" : "0x0E",
|
||||
"svcSetThreadCoreMask" : "0x0F",
|
||||
"svcGetCurrentProcessorNumber" : "0x10",
|
||||
"svcSignalEvent" : "0x11",
|
||||
"svcClearEvent" : "0x12",
|
||||
"svcMapSharedMemory" : "0x13",
|
||||
"svcUnmapSharedMemory" : "0x14",
|
||||
"svcCreateTransferMemory" : "0x15",
|
||||
"svcCloseHandle" : "0x16",
|
||||
"svcResetSignal" : "0x17",
|
||||
"svcWaitSynchronization" : "0x18",
|
||||
"svcCancelSynchronization" : "0x19",
|
||||
"svcArbitrateLock" : "0x1A",
|
||||
"svcArbitrateUnlock" : "0x1B",
|
||||
"svcWaitProcessWideKeyAtomic" : "0x1C",
|
||||
"svcSignalProcessWideKey" : "0x1D",
|
||||
"svcGetSystemTick" : "0x1E",
|
||||
"svcConnectToNamedPort" : "0x1F",
|
||||
"svcSendSyncRequestLight" : "0x20",
|
||||
"svcSendSyncRequest" : "0x21",
|
||||
"svcSendSyncRequestWithUserBuffer" : "0x22",
|
||||
"svcSendAsyncRequestWithUserBuffer" : "0x23",
|
||||
"svcGetProcessId" : "0x24",
|
||||
"svcGetThreadId" : "0x25",
|
||||
"svcBreak" : "0x26",
|
||||
"svcOutputDebugString" : "0x27",
|
||||
"svcReturnFromException" : "0x28",
|
||||
"svcGetInfo" : "0x29",
|
||||
"svcWaitForAddress" : "0x34",
|
||||
"svcSignalToAddress" : "0x35",
|
||||
"svcReadWriteRegister" : "0x4E",
|
||||
"svcCreateInterruptEvent" : "0x53",
|
||||
"svcQueryIoMapping" : "0x55",
|
||||
"svcCreateDeviceAddressSpace" : "0x56",
|
||||
"svcAttachDeviceAddressSpace" : "0x57",
|
||||
"svcDetachDeviceAddressSpace" : "0x58",
|
||||
"svcMapDeviceAddressSpaceAligned" : "0x5A",
|
||||
"svcUnmapDeviceAddressSpace" : "0x5C",
|
||||
"svcFlushProcessDataCache" : "0x5F"
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x50003000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x54200000",
|
||||
"size" : "0x3000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x54300000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x60006000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x6000D000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x70000000",
|
||||
"size" : "0x4000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x7000C000",
|
||||
"size" : "0x2000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"map" : {
|
||||
"address" : "0x700E3000",
|
||||
"size" : "0x1000",
|
||||
"is_ro" : true,
|
||||
"is_io" : true,
|
||||
},
|
||||
"irq_pair" : [70, 116],
|
||||
"irq_pair" : [124, 152],
|
||||
"irq_pair" : [85, 95]
|
||||
}
|
||||
}
|
||||
98
stratosphere/boot/source/boot_main.cpp
Normal file
98
stratosphere/boot/source/boot_main.cpp
Normal file
@ -0,0 +1,98 @@
|
||||
#include <cstdlib>
|
||||
#include <cstdint>
|
||||
#include <cstring>
|
||||
#include <malloc.h>
|
||||
|
||||
#include <switch.h>
|
||||
#include <stratosphere.hpp>
|
||||
|
||||
#define PMC_BASE 0x7000E400
|
||||
|
||||
extern "C" {
|
||||
extern u32 __start__;
|
||||
|
||||
u32 __nx_applet_type = AppletType_None;
|
||||
|
||||
#define INNER_HEAP_SIZE 0x200000
|
||||
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
|
||||
char nx_inner_heap[INNER_HEAP_SIZE];
|
||||
|
||||
void __libnx_initheap(void);
|
||||
void __appInit(void);
|
||||
void __appExit(void);
|
||||
}
|
||||
|
||||
void __libnx_initheap(void) {
|
||||
void* addr = nx_inner_heap;
|
||||
size_t size = nx_inner_heap_size;
|
||||
|
||||
/* Newlib */
|
||||
extern char* fake_heap_start;
|
||||
extern char* fake_heap_end;
|
||||
|
||||
fake_heap_start = (char*)addr;
|
||||
fake_heap_end = (char*)addr + size;
|
||||
}
|
||||
|
||||
void __appInit(void) {
|
||||
Result rc;
|
||||
|
||||
/* Initialize services we need (TODO: SPL, NCM) */
|
||||
rc = smInitialize();
|
||||
if (R_FAILED(rc))
|
||||
fatalSimple(MAKERESULT(Module_Libnx, LibnxError_InitFail_SM));
|
||||
|
||||
rc = fsInitialize();
|
||||
if (R_FAILED(rc))
|
||||
fatalSimple(MAKERESULT(Module_Libnx, LibnxError_InitFail_FS));
|
||||
|
||||
rc = pmshellInitialize();
|
||||
if (R_FAILED(rc))
|
||||
fatalSimple(0xCAFE << 4 | 1);
|
||||
|
||||
fsdevInit();
|
||||
}
|
||||
|
||||
void __appExit(void) {
|
||||
/* Cleanup services. */
|
||||
fsdevExit();
|
||||
pmshellExit();
|
||||
fsExit();
|
||||
smExit();
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
consoleDebugInit(debugDevice_SVC);
|
||||
|
||||
Result rc;
|
||||
|
||||
/* Change GPIO voltage to 1.8v */
|
||||
if (kernelAbove200()) {
|
||||
/* TODO: svcReadWriteRegister */
|
||||
} else {
|
||||
u64* pmc_base_vaddr = NULL;
|
||||
|
||||
/* Map the PMC registers directly */
|
||||
rc = svcQueryIoMapping(pmc_base_vaddr, PMC_BASE, 0x3000);
|
||||
if (R_FAILED(rc)) {
|
||||
return rc;
|
||||
}
|
||||
|
||||
/* IO mapping failed */
|
||||
if (!pmc_base_vaddr)
|
||||
fatalSimple(MAKERESULT(Module_Libnx, LibnxError_IoError));
|
||||
|
||||
/* Update PMC_PWR_DET_ENABLE and PMC_PWR_DET_VAL */
|
||||
*((u32 *)pmc_base_vaddr + 0x48) |= 0x00A42000;
|
||||
*((u32 *)pmc_base_vaddr + 0xE4) &= 0xFF5BDFFF;
|
||||
}
|
||||
|
||||
/* Wait for changes to take effect */
|
||||
svcSleepThread(100000);
|
||||
|
||||
/* TODO: Hardware setup, NAND repair, NotifyBootFinished */
|
||||
|
||||
rc = 0;
|
||||
return rc;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user