mawei/panda-meb
1
0
Fork 0
mirror of https://github.com/infiniteCable2/panda.git synced 2026-02-18 17:23:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

Log divergent registers once (#2182)

Browse Source 
log divergent reg
This commit is contained in:
Robbe Derks
2025-04-09 15:21:46 +02:00
committed by GitHub
parent 8a583aaa8c
commit a2d8ad9486
2 changed files with 5 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
board/drivers/registers.h
View File

@@ -49,13 +49,10 @@ void check_registers(void){
if((uint32_t) register_map[i].address != 0U){
ENTER_CRITICAL()
if((*(register_map[i].address) & register_map[i].check_mask) != (register_map[i].value & register_map[i].check_mask)){
#ifdef DEBUG_FAULTS
print("Register at address 0x"); puth((uint32_t) register_map[i].address); print(" is divergent!");
print(" Map: 0x"); puth(register_map[i].value);
print(" Register: 0x"); puth(*(register_map[i].address));
print(" Mask: 0x"); puth(register_map[i].check_mask);
print("\n");
#endif
if(!register_map[i].logged_fault){
print("Register 0x"); puth((uint32_t) register_map[i].address); print(" divergent! Map: 0x"); puth(register_map[i].value); print(" Reg: 0x"); puth(*(register_map[i].address)); print("\n");
register_map[i].logged_fault = true;
}
fault_occurred(FAULT_REGISTER_DIVERGENT);
}
EXIT_CRITICAL()

1
board/drivers/registers_declarations.h
View File

@@ -4,6 +4,7 @@ typedef struct reg {
volatile uint32_t *address;
uint32_t value;
uint32_t check_mask;
bool logged_fault;
} reg;
// 10 bit hash with 23 as a prime