!10 提升risc-v 中断处理架构兼容性

Merge pull request !10 from zhushengle/zhushengle_20201231163244

kernel/arch/risc-v/los_exc.S

@@ -155,17 +155,16 @@ HalTrapEntry:
     mret
 
 
-.section .interrupt.text
+.section .interrupt.HalTrapVector.text
 .extern HalTrapEntry
 .global HalTrapVector
 .equ TRAP_INTERRUPT_MODE_MASK, 0x80000000
-.equ TRAP_INTERRUPT_NUM_MASK, 0x7FFFFFFF
 .align 4
 HalTrapVector:
     PUSH_ECALL_CALLER_REG
     csrr  a0, mcause
     li    a1, TRAP_INTERRUPT_MODE_MASK
-    li    a2, TRAP_INTERRUPT_NUM_MASK
+    li    a2, MCAUSE_INT_ID_MASK
     and   a1, a0, a1
     and   a0, a2, a0
     beqz  a1, HalTrapEntry

targets/riscv_sifive_fe310_gcc/target_config.h

-/*
- * Copyright (c) 2013-2020, Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- *    conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list
- *    of conditions and the following disclaimer in the documentation and/or other materials
- *    provided with the distribution.
- *
- * 3. Neither the name of the copyright holder nor the names of its contributors may be used
- *    to endorse or promote products derived from this software without specific prior written
- *    permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _TARGETS_CONFIG_H
-#define _TARGETS_CONFIG_H
-
-#include "soc.h"
-
-#ifdef __cplusplus
-#if __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-#endif /* __cplusplus */
-
-#define OS_SYS_CLOCK                                  10000000UL
-
-#define LOSCFG_BASE_CORE_TICK_PER_SECOND              1000
-
-/****************************** System clock module configuration ****************************/
-#define LOSCFG_BASE_CORE_TIMER_NUM                      7
-
-/****************************** Task module configuration ********************************/
-#define LOSCFG_BASE_CORE_TSK_LIMIT                      20            // max num task
-#define LOSCFG_BASE_CORE_TSK_IDLE_STACK_SIZE            (0x500U)      // IDLE task stack
-#define LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE         (0x2D0U)      // default stack
-#define LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE             (0x130U)
-#define LOSCFG_BASE_CORE_TIMESLICE                      1             // task-ROBIN moduel cutting switch
-#define LOSCFG_BASE_CORE_TIMESLICE_TIMEOUT              10
-/****************************** Semaphore module configuration ******************************/
-#define LOSCFG_BASE_IPC_SEM                             1
-#define LOSCFG_BASE_IPC_SEM_LIMIT                       10              // the max sem-numb
-/****************************** mutex module configuration ******************************/
-#define LOSCFG_BASE_IPC_MUX                             1
-#define LOSCFG_BASE_IPC_MUX_LIMIT                       10              // the max mutex-num
-/****************************** Queue module configuration ********************************/
-#define LOSCFG_BASE_IPC_QUEUE                           1
-#define LOSCFG_BASE_IPC_QUEUE_LIMIT                     10              //the max queue-numb
-
-/****************************** Software timer module configuration **************************/
-#define LOSCFG_BASE_CORE_SWTMR                          1
-#define LOSCFG_BASE_CORE_SWTMR_LIMIT                    10				// the max SWTMR numb
-
-/****************************** Memory module configuration **************************/
-#define LOSCFG_BASE_MEM_NODE_INTEGRITY_CHECK            0
-#define LOSCFG_BASE_MEM_NODE_SIZE_CHECK                 1
-#define LOSCFG_MEMORY_BESTFIT                           1
-#define LOSCFG_PLATFORM_EXC                             1
-#define OS_SYS_MEM_NUM                                  20
-
-#define LOSCFG_KERNEL_MEM_SLAB                          0
-
-#ifdef __cplusplus
-#if __cplusplus
-}
-#endif /* __cplusplus */
-#endif /* __cplusplus */
-
-
-#endif /* _TARGETS_CONFIG_H */