andreika-git
/
rusefi
mirror of https://github.com/andreika-git/rusefi.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Last Boot Error: show register names (#5364)

This commit is contained in:
Andrey G 2023-07-01 18:47:42 +03:00 committed by GitHub
parent c8e54455f6
commit 7ea020c30c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
firmware/controllers/core/error_handling.cpp
View File

@ -39,10 +39,23 @@ void checkLastBootError() {
firmwareError(ObdCode::OBD_PCM_Processor_Fault, "Last boot had hard fault type: %x addr: %x CSFR: %x", sramState->FaultType, sramState->FaultAddress, sramState->Csfr);
}
// Print out the context as a sequence of uintptr
uintptr_t* data = reinterpret_cast<uintptr_t*>(&sramState->FaultCtx);
for (size_t i = 0; i < sizeof(port_extctx) / sizeof(uintptr_t); i++) {
efiPrintf("Fault ctx %d: %x", i, data[i]);
auto ctx = &sramState->FaultCtx;
efiPrintf("r0 0x%x", ctx->r0);
efiPrintf("r1 0x%x", ctx->r1);
efiPrintf("r2 0x%x", ctx->r2);
efiPrintf("r3 0x%x", ctx->r3);
efiPrintf("r12 0x%x", ctx->r12);
efiPrintf("lr (thread) 0x%x", ctx->lr_thd);
efiPrintf("pc 0x%x", ctx->pc);
efiPrintf("xpsr 0x%x", ctx->xpsr);
/* FPU registers - not very usefull for debug */
if (0) {
// Print rest the context as a sequence of uintptr
uintptr_t* data = reinterpret_cast<uintptr_t*>(&sramState->FaultCtx);
for (size_t i = 8; i < sizeof(port_extctx) / sizeof(uintptr_t); i++) {
efiPrintf("Fault ctx %d: %x", i, data[i]);
}
}
break;