1 /****************************************************************************** 2 * Copyright (c) 2022 Telink Semiconductor (Shanghai) Co., Ltd. ("TELINK") 3 * All rights reserved. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 *****************************************************************************/ 18 19 /******************************************************************************************************** 20 * @file plic_reg.h 21 * 22 * @brief This is the header file for B91 23 * 24 * @author Driver Group 25 * 26 *******************************************************************************************************/ 27 #ifndef INTERRUPT_REG_H 28 #define INTERRUPT_REG_H 29 #include "../sys.h" 30 31 32 /******************************* interrupt registers: ******************************/ 33 #define reg_irq_feature (*(volatile unsigned long*)(0 + (0xe4000000))) 34 35 #define reg_irq_pending(i) (*(volatile unsigned long*)(0 + (0xe4001000+((i>31) ? 4 : 0)))) 36 37 #define reg_irq_src0 (*(volatile unsigned long*)(0 + (0xe4002000))) 38 #define reg_irq_src1 (*(volatile unsigned long*)(0 + (0xe4002004))) 39 40 #define reg_irq_src(i) (*(volatile unsigned long*)(0 + (0xe4002000+((i>31) ? 4 : 0) ))) 41 42 #define reg_irq_threshold (*(volatile unsigned long*)(0 + (0xe4200000))) 43 #define reg_irq_done (*(volatile unsigned long*)(0 + (0xe4200004))) 44 45 #define reg_irq_src_priority(i) (*(volatile unsigned long*)(0 + 0xe4000000+((i)<<2))) 46 47 #endif 48
