Changeset 16 for trunk/hal/generic/hal_special.h

Timestamp:

May 10, 2017, 5:04:01 PM (6 years ago)

Author:

alain

Message:

mprove the HAL for interrupt, exception, syscall handling.

Location:

trunk/hal/generic

Files:

• . (added)
• hal_special.h (moved) (moved from trunk/hal/tsar_mips32/hal_special.h) (1 diff)

trunk/hal/generic/hal_special.h

@@ -116 +116 @@
 void hal_fixed_delay();
 
+/*****************************************************************************************
+ * This function returns informations on MMU exceptions :
+ * @ mmu_ins_excp_code : [out] instruction fetch exception code
+ * @ mmu_ins_bad_vaddr : [out] instruction fetch faulty virtual address
+ * @ mmu_dat_excp_code : [out] data access exception code
+ * @ mmu_dat_bad_vaddr : [out] data access faulty virtual address
+ ****************************************************************************************/
+void hal_get_mmu_excp( intptr_t * mmu_ins_excp_code,
+                       intptr_t * mmu_ins_bad_vaddr,
+                       intptr_t * mmu_dat_excp_code,
+                       intptr_t * mmu_dat_bad_vaddr );