HardFault_Handler

2026-07-16 01:02:09 +08:00
parent d57a09872d
commit abe5b0c5b9
3 changed files with 122 additions and 0 deletions
@@ -76,5 +76,18 @@ cpu_clz:
    CLZ R0, R0
    BX LR

+    .section .text.HardFault_Handler,"ax",%progbits
+    .global HardFault_Handler
+    .thumb_func
+HardFault_Handler:
+    tst lr, #4
+    ite eq
+    mrseq r0, msp
+    mrsne r0, psp
+    mov r1, lr
+    b HardFault_Handler_C
+
+
+
    .align 4
    .end