Add .clang-format

.clang-format

@@ -0,0 +1,67 @@
+# Generated from CLion C/C++ Code Style settings
+BasedOnStyle: LLVM
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: Consecutive
+AlignConsecutiveMacros: AcrossEmptyLinesAndComments
+AlignOperands: Align
+AllowAllArgumentsOnNextLine: false
+AllowAllConstructorInitializersOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Always
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Always
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: true
+AlwaysBreakAfterReturnType: None
+AlwaysBreakTemplateDeclarations: Yes
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterCaseLabel: false
+  AfterClass: false
+  AfterControlStatement: Never
+  AfterEnum: false
+  AfterFunction: false
+  AfterNamespace: false
+  AfterUnion: false
+  BeforeCatch: false
+  BeforeElse: false
+  IndentBraces: false
+  SplitEmptyFunction: false
+  SplitEmptyRecord: true
+BreakBeforeBinaryOperators: None
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+ColumnLimit: 0
+CompactNamespaces: false
+ContinuationIndentWidth: 8
+IndentCaseLabels: true
+IndentPPDirectives: None
+IndentWidth: 4
+KeepEmptyLinesAtTheStartOfBlocks: true
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: All
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PointerAlignment: Right
+ReflowComments: false
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+TabWidth: 4
+UseTab: Never

.github/workflows/ci.yml

@@ -6,8 +6,16 @@ on:
       - main
     
 jobs:
+  clang-format:
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: clang-format
+      run: |
+        docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./source
   build-binary:
     runs-on: ubuntu-22.04
+    needs: clang-format
     steps:
     - uses: actions/checkout@v2
     - name: build binary

.github/workflows/pr.yml

@@ -3,10 +3,18 @@ name: CI-PR
 on: [pull_request]
 
 jobs:
-  build-binary:
+  clang-format:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
+    - name: clang-format
+      run: |
+        docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./source
+  build-binary:
+    runs-on: ubuntu-22.04
+    needs: clang-format
+    steps:
+    - uses: actions/checkout@v3
     - name: build binary
       run: |
         docker build . -t builder

README.md

@@ -36,5 +36,9 @@ docker run -it --rm -v ${PWD}:/project usb_serial_logging-builder make
 docker run -it --rm -v ${PWD}:/project usb_serial_logging-builder make clean
 ```
 
+## Format the code via docker
+
+`docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./source -i`
+
 ## Credits
 Maschell

source/main.cpp

@@ -1,14 +1,14 @@
-#include <string>
-#include <sys/types.h>
-#include <dirent.h>
-#include <string.h>
-#include <coreinit/title.h>
-#include <sysapp/title.h>
-#include <sysapp/launch.h>
-#include <coreinit/ios.h>
 #include <coreinit/cache.h>
 #include <coreinit/debug.h>
+#include <coreinit/ios.h>
 #include <coreinit/memorymap.h>
+#include <coreinit/title.h>
+#include <dirent.h>
+#include <string.h>
+#include <string>
+#include <sys/types.h>
+#include <sysapp/launch.h>
+#include <sysapp/title.h>
 
 extern "C" void SCKernelCopyData(uint32_t dst, uint32_t src, uint32_t len);
 extern "C" void KernelCopyDataInternal(uint32_t dst, uint32_t src, uint32_t len);
@@ -27,32 +27,31 @@ void KernelNOPAtPhysicalAddress(uint32_t addr) {
 }
 
 /* Write a 32-bit word with kernel permissions */
-void __attribute__ ((noinline)) kern_write(void *addr, uint32_t value) {
+void __attribute__((noinline)) kern_write(void *addr, uint32_t value) {
-    asm volatile (
+    asm volatile(
-    "li 3,1\n"
+            "li 3,1\n"
-    "li 4,0\n"
+            "li 4,0\n"
-    "mr 5,%1\n"
+            "mr 5,%1\n"
-    "li 6,0\n"
+            "li 6,0\n"
-    "li 7,0\n"
+            "li 7,0\n"
-    "lis 8,1\n"
+            "lis 8,1\n"
-    "mr 9,%0\n"
+            "mr 9,%0\n"
-    "mr %1,1\n"
+            "mr %1,1\n"
-    "li 0,0x3500\n"
+            "li 0,0x3500\n"
-    "sc\n"
+            "sc\n"
-    "nop\n"
+            "nop\n"
-    "mr 1,%1\n"
+            "mr 1,%1\n"
-    :
+            :
-    :    "r"(addr), "r"(value)
+            : "r"(addr), "r"(value)
-    :    "memory", "ctr", "lr", "0", "3", "4", "5", "6", "7", "8", "9", "10",
+            : "memory", "ctr", "lr", "0", "3", "4", "5", "6", "7", "8", "9", "10",
-    "11", "12"
+              "11", "12");
-    );
 }
 
 int main(int argc, char **argv) {
-     // Start syslogging on iosu side
+    // Start syslogging on iosu side
     int mcpFd = IOS_Open("/dev/mcp", (IOSOpenMode) 0);
     if (mcpFd >= 0) {
-        int in = 0xFA; // IPC_CUSTOM_START_USB_LOGGING
+        int in  = 0xFA; // IPC_CUSTOM_START_USB_LOGGING
         int out = 0;
         IOS_Ioctl(mcpFd, 100, &in, sizeof(in), &out, sizeof(out));
         IOS_Close(mcpFd);
@@ -64,7 +63,7 @@ int main(int argc, char **argv) {
     kern_write((void *) (KERN_SYSCALL_TBL4 + 0x25 * 4), (uint32_t) SCKernelCopyData);
     kern_write((void *) (KERN_SYSCALL_TBL5 + 0x25 * 4), (uint32_t) SCKernelCopyData);
 
-      // Patch loader.elf to spit out less warnings when loading .rpx built with wut
+    // Patch loader.elf to spit out less warnings when loading .rpx built with wut
     KernelNOPAtPhysicalAddress(0x0100b770 - 0x01000000 + 0x32000000);
     KernelNOPAtPhysicalAddress(0x0100b800 - 0x01000000 + 0x32000000);
     KernelNOPAtPhysicalAddress(0x0100b7b8 - 0x01000000 + 0x32000000);