#ifndef __PLIC_H__ #define __PLIC_H__ #define PLIC_BASE (0xc000000U) #define PLIC_PRIORITY (0U) #define PLIC_PENDING_0_31 (0X001000U) #define PLIC_ENABLE_0_31 (0X002000U) #define PLIC_THRESHOLD_0 (0X200000U) #define PLIC_CLAIM (0X200004U) #ifndef __ASSEMBLER__ #include "stdint.h" extern volatile uint32_t *const plic_priority; extern volatile uint32_t *const plic_pending_0_31; extern volatile uint32_t *const plic_enable_0_31; extern volatile uint32_t *const plic_threshold_0; extern volatile uint32_t *const plic_claim; extern volatile uint32_t exti_isr_flag[32]; #endif #endif