211 lines
6.2 KiB
C
211 lines
6.2 KiB
C
/**
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* @file misc.h
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* @brief
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*
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* Copyright (c) 2021 Bouffalolab team
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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*/
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#ifndef _MISC_H
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#define _MISC_H
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include "gcc.h"
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#include "cmsis_compatible_gcc.h"
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/*@} end of group COMMON_Public_Types */
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/** @defgroup COMMON_Public_Constants
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* @{
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*/
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/**
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* @brief Memory access macro
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*/
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#define BL_RD_WORD(addr) (*((volatile uint32_t *)(uintptr_t)(addr)))
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#define BL_WR_WORD(addr, val) ((*(volatile uint32_t *)(uintptr_t)(addr)) = (val))
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#define BL_RD_SHORT(addr) (*((volatile uint16_t *)(uintptr_t)(addr)))
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#define BL_WR_SHORT(addr, val) ((*(volatile uint16_t *)(uintptr_t)(addr)) = (val))
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#define BL_RD_BYTE(addr) (*((volatile uint8_t *)(uintptr_t)(addr)))
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#define BL_WR_BYTE(addr, val) ((*(volatile uint8_t *)(uintptr_t)(addr)) = (val))
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#define BL_RDWD_FRM_BYTEP(p) ((p[3] << 24) | (p[2] << 16) | (p[1] << 8) | (p[0]))
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#define BL_WRWD_TO_BYTEP(p, val) \
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{ \
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p[0] = val & 0xff; \
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p[1] = (val >> 8) & 0xff; \
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p[2] = (val >> 16) & 0xff; \
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p[3] = (val >> 24) & 0xff; \
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}
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/**
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* @brief Register access macro
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*/
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#define BL_RD_REG16(addr, regname) BL_RD_SHORT(addr + regname##_OFFSET)
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#define BL_WR_REG16(addr, regname, val) BL_WR_SHORT(addr + regname##_OFFSET, val)
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#define BL_RD_REG(addr, regname) BL_RD_WORD(addr + regname##_OFFSET)
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#define BL_WR_REG(addr, regname, val) BL_WR_WORD(addr + regname##_OFFSET, val)
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#define BL_SET_REG_BIT(val, bitname) ((val) | (1U << bitname##_POS))
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#define BL_CLR_REG_BIT(val, bitname) ((val)&bitname##_UMSK)
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#define BL_GET_REG_BITS_VAL(val, bitname) (((val)&bitname##_MSK) >> bitname##_POS)
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#define BL_SET_REG_BITS_VAL(val, bitname, bitval) (((val)&bitname##_UMSK) | ((uint32_t)(bitval) << bitname##_POS))
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#define BL_IS_REG_BIT_SET(val, bitname) (((val) & (1U << (bitname##_POS))) != 0)
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#define BL_DRV_DUMMY \
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{ \
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__NOP(); \
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__NOP(); \
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__NOP(); \
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__NOP(); \
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}
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/* Std driver attribute macro*/
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#define ATTR_CLOCK_SECTION __attribute__((section(".sclock_rlt_code")))
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#define ATTR_CLOCK_CONST_SECTION __attribute__((section(".sclock_rlt_const")))
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#define ATTR_TCM_SECTION __attribute__((section(".tcm_code")))
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#define ATTR_TCM_CONST_SECTION __attribute__((section(".tcm_const")))
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#define ATTR_DTCM_SECTION __attribute__((section(".tcm_data")))
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#define ATTR_HSRAM_SECTION __attribute__((section(".hsram_code")))
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#define ATTR_DMA_RAM_SECTION __attribute__((section(".system_ram")))
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#define ATTR_HBN_RAM_SECTION __attribute__((section(".hbn_ram_code")))
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#define ATTR_HBN_RAM_CONST_SECTION __attribute__((section(".hbn_ram_data")))
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#define ATTR_EALIGN(x) __attribute((aligned(x)))
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#define ATTR_FALLTHROUGH() __attribute__((fallthrough))
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#define ATTR_USED __attribute__((__used__))
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#ifdef BIT
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#undef BIT
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#define BIT(n) (1UL << (n))
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#else
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#define BIT(n) (1UL << (n))
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#endif
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/**
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* @brief Error type definition
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*/
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typedef enum {
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SUCCESS = 0,
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ERROR = 1,
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TIMEOUT = 2,
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INVALID = 3, /* invalid arguments */
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NORESC = 4 /* no resource or resource temperary unavailable */
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} BL_Err_Type;
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/**
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* @brief Functional type definition
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*/
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typedef enum {
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DISABLE = 0,
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ENABLE = 1,
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} BL_Fun_Type;
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/**
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* @brief Status type definition
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*/
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typedef enum {
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RESET = 0,
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SET = 1,
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} BL_Sts_Type;
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/**
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* @brief Mask type definition
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*/
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typedef enum {
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UNMASK = 0,
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MASK = 1
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} BL_Mask_Type;
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/**
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* @brief Logical status Type definition
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*/
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typedef enum {
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LOGIC_LO = 0,
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LOGIC_HI = !LOGIC_LO
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} LogicalStatus;
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/**
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* @brief Active status Type definition
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*/
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typedef enum {
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DEACTIVE = 0,
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ACTIVE = !DEACTIVE
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} ActiveStatus;
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/**
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* @brief Interrupt callback function type
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*/
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typedef void(intCallback_Type)(void);
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typedef void (*pFunc)(void);
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/**
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* @brief Null Type definition
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*/
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#ifndef NULL
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#define NULL 0
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#endif
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/*@} end of group COMMON_Public_Constants */
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/** @defgroup COMMON_Public_Macros
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* @{
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*/
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#define BL602_MemCpy arch_memcpy
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#define BL602_MemSet arch_memset
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#define BL602_MemCmp arch_memcmp
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#define BL602_MemCpy4 arch_memcpy4
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#define BL602_MemCpy_Fast arch_memcpy_fast
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#define BL602_MemSet4 arch_memset4
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#define BL702_MemCpy arch_memcpy
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#define BL702_MemSet arch_memset
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#define BL702_MemCmp arch_memcmp
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#define BL702_MemCpy4 arch_memcpy4
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#define BL702_MemCpy_Fast arch_memcpy_fast
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#define BL702_MemSet4 arch_memset4
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#define ARCH_MemCpy_Fast arch_memcpy_fast
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/**
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* @brief Null Type definition
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*/
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#ifndef NULL
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#define NULL 0
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#endif
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/*@} end of group DRIVER_Public_Macro */
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/** @defgroup DRIVER_Public_FunctionDeclaration
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* @brief DRIVER functions declaration
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* @{
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*/
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void *arch_memcpy(void *dst, const void *src, uint32_t n);
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void *arch_memset(void *s, uint8_t c, uint32_t n);
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int arch_memcmp(const void *s1, const void *s2, uint32_t n);
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uint32_t *arch_memcpy4(uint32_t *dst, const uint32_t *src, uint32_t n);
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void *arch_memcpy_fast(void *pdst, const void *psrc, uint32_t n);
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uint32_t *arch_memset4(uint32_t *dst, const uint32_t val, uint32_t n);
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void memcopy_to_fifo(void *fifo_addr, uint8_t *data, uint32_t length);
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void fifocopy_to_mem(void *fifo_addr, uint8_t *data, uint32_t length);
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/*@} end of group DRIVER_COMMON */
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#endif /* __BL602_COMMON_H__ */
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