mirrors/flipperzero-firmware
1
Fork 0
mirror of https://github.com/flipperdevices/flipperzero-firmware.git synced 2025-12-12 04:41:26 +04:00
Code Issues Activity

FuriHal: allow nulling null isr (#2846)

Browse Source 
* FuriHal: allow nulling null isr
* FuriHal: include interrupt priority 15 as allowed
* Furi: prevent compiler from optimizing arg in r0 of RESTORE_REGISTERS_AND_HALT_MCU
This commit is contained in:
あく
2023-07-06 01:39:17 +09:00
committed by GitHub
parent 97fbd84e08
commit f3ae09cc16
2 changed files with 2 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
furi/core/check.c
View File

@@ -36,7 +36,7 @@ PLACE_IN_SECTION("MB_MEM2") uint32_t __furi_check_registers[13] = {0};
*
*/
#define RESTORE_REGISTERS_AND_HALT_MCU(debug) \
register const bool r0 asm("r0") = debug; \
register bool r0 asm("r0") = debug; \
asm volatile("cbnz r0, with_debugger%= \n" \
"ldr r12, =__furi_check_registers\n" \
"ldm r12, {r0-r11} \n" \