mirror of
https://github.com/cathery/sys-con.git
synced 2024-07-08 03:58:43 +00:00
117 lines
2.8 KiB
C++
117 lines
2.8 KiB
C++
#include "switch.h"
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#include "log.h"
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#include "mainLoop.h"
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//CHANGELOG
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// Fixed an issue where unplugging one controller would unplug others
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//ISSUES:
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// Kosmos Toolbox doesn't free up the memory associated with the sysmodule due to hiddbgAttachHdlsWorkBuffer() memory not being freed up
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// After plugging and unplugging a controller for a while, sysmodule stops working
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// DS3 controller seems to send random inputs
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//TODO:
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// Shrink unneessary heap memory/stack size used for the sysmodule
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// Make a config application companion to test controller input and edit various preferences (buttons, deadzones)
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extern "C"
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{
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// Adjust size as needed.
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#define INNER_HEAP_SIZE 0x40'000
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#ifndef __APPLET__
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u32 __nx_applet_type = AppletType_None;
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size_t nx_inner_heap_size = INNER_HEAP_SIZE;
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char nx_inner_heap[INNER_HEAP_SIZE];
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void __libnx_initheap(void)
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{
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void *addr = nx_inner_heap;
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size_t size = nx_inner_heap_size;
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// Newlib
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extern char *fake_heap_start;
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extern char *fake_heap_end;
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fake_heap_start = (char *)addr;
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fake_heap_end = (char *)addr + size;
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}
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#endif
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void userAppInit(void)
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{
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//Seems like every thread on the switch needs to sleep for a little
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// or it will block the entire console
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//Specifically in Kosmos Toolbox's case, you need to wait about 0.2 sec
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// or it won't let you turn it on/off the sysmodule after a few tries
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svcSleepThread(2e+8L);
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Result rc = 0;
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rc = hiddbgInitialize();
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if (R_FAILED(rc))
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fatalThrow(rc);
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if (hosversionAtLeast(7, 0, 0))
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{
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rc = hiddbgAttachHdlsWorkBuffer();
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if (R_FAILED(rc))
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fatalThrow(rc);
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}
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rc = usbHsInitialize();
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if (R_FAILED(rc))
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fatalThrow(rc);
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rc = pscmInitialize();
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if (R_FAILED(rc))
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fatalThrow(rc);
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#ifndef __APPLET__
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rc = hidInitialize();
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if (R_FAILED(rc))
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fatalThrow(rc);
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#endif
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}
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void userAppExit(void)
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{
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#ifndef __APPLET__
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hidExit();
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#endif
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pscmExit();
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usbHsExit();
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hiddbgReleaseHdlsWorkBuffer();
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hiddbgExit();
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}
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alignas(16) u8 __nx_exception_stack[0x1000];
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u64 __nx_exception_stack_size = sizeof(__nx_exception_stack);
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__attribute__((weak)) u32 __nx_exception_ignoredebug = 1;
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void __libnx_exception_handler(ThreadExceptionDump *ctx)
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{
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WriteToLog("Sysmodule crashed with error 0x%x", ctx->error_desc);
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LockedUpdateConsole();
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}
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}
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int main(int argc, char *argv[])
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{
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Result rc;
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#ifdef __APPLET__
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appletLockExit();
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consoleInit(nullptr);
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#endif
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rc = mainLoop();
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#ifdef __APPLET__
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consoleExit(nullptr);
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userAppExit();
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appletUnlockExit();
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#endif
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return rc;
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}
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