LINUX安装和编译

📎 原始文档：https://www.kdocs.cn/l/cbscok3xXZfY LINUX安装和编译

Linux编译环境搭建流程概述

Linux编译工具链

从官网下载：https://doc.zh-jieli.com/Tools/zh-cn/other_info/index.html#id6
image

Linux后处理工具

从官网下载：https://doc.zh-jieli.com/Tools/zh-cn/other_info/index.html#id6
image

环境变量声明

可按照官网说明默认安装在/opt目录下。也可自行实现
Makefile描述的编译器路径是绝对路径，对应路径即可

Makefile与download脚本适配

Makefile修改Linux工具链路径
删减Makefile生成download脚本流程，避免覆盖自定义的download.sh脚本
添加自定义download.sh

701N-1.4.2版本-Linux环境搭建Demo

本Demo为本人个人的搭建流程，可参考

工具链下载与解压

下载编译工具链和打包工具链到linux上，解压后，可以更改为自定义目录
image 在Makefile编译处理时，可执行程序路径一一对应即可

Makefile修改

工具链路径参考修改如下：（用户修改为私有实际的绝对路径即可）
image

Makefile注释处理download.c，避免make时，覆盖自定义脚本：如图所示，删除圈住的代码
image

添加download.sh

在//cpu/br28/tools创建添加download.sh文件（不要忘记chmod添加可执行权限）
示例如下所示，适用于701-142版本，可直接拷贝使用。其中变量路径须修改为用户实际的绝对路径

#!/bin/sh

OBJDUMP="/root/jl_project/JL_Toolchain/pi32v2/bin/objdump"
OBJCOPY="/root/jl_project/JL_Toolchain/pi32v2/bin/objcopy"
OBJSIZEDUMP="/root/jl_project/JL_Toolchain/pi32v2/bin/objsizedump"
REMOVE_TAILING_ZEROS="/root/jl_project/jieli-build-tools/remove_tailing_zeros"
UFW_MAKER="/root/jl_project/jieli-build-tools/ufw_maker"
ISD_DOWNLOAD="/root/jl_project/jieli-build-tools/isd_download"

cd cpu/br28/tools

${OBJDUMP} -D -address-mask=0x1ffffff -print-dbg $1.elf > $1.lst
${OBJCOPY} -O binary -j .text $1.elf text.bin
${OBJCOPY} -O binary -j .data $1.elf data.bin
${OBJCOPY} -O binary -j .data_code $1.elf data_code.bin

${OBJCOPY} -O binary -j .overlay_aec $1.elf aeco.bin
${OBJCOPY} -O binary -j .overlay_wav $1.elf wavo.bin
${OBJCOPY} -O binary -j .overlay_ape $1.elf apeo.bin
${OBJCOPY} -O binary -j .overlay_flac $1.elf flaco.bin
${OBJCOPY} -O binary -j .overlay_m4a $1.elf m4ao.bin
${OBJCOPY} -O binary -j .overlay_amr $1.elf amro.bin
${OBJCOPY} -O binary -j .overlay_dts $1.elf dtso.bin
${OBJCOPY} -O binary -j .overlay_fm $1.elf fmo.bin
${OBJCOPY} -O binary -j .overlay_mp3 $1.elf mp3o.bin
${OBJCOPY} -O binary -j .overlay_wma $1.elf wmao.bin

${REMOVE_TAILING_ZEROS} -i aeco.bin -o aec.bin -mark ff
${REMOVE_TAILING_ZEROS} -i wavo.bin -o wav.bin -mark ff
${REMOVE_TAILING_ZEROS} -i apeo.bin -o ape.bin -mark ff
${REMOVE_TAILING_ZEROS} -i flaco.bin -o flac.bin -mark ff
${REMOVE_TAILING_ZEROS} -i m4ao.bin -o m4a.bin -mark ff
${REMOVE_TAILING_ZEROS} -i amro.bin -o amr.bin -mark ff
${REMOVE_TAILING_ZEROS} -i dtso.bin -o dts.bin -mark ff
${REMOVE_TAILING_ZEROS} -i fmo.bin -o fm.bin -mark ff
${REMOVE_TAILING_ZEROS} -i mp3o.bin -o mp3.bin -mark ff
${REMOVE_TAILING_ZEROS} -i wmao.bin -o wma.bin -mark ff

bank_files=
for i in $(seq 0 20)
do
    ${OBJCOPY} -O binary -j .overlay_bank$i $1.elf bank$i.bin
    if [ ! -s bank$i.bin ]
    then
        break
    fi
    bank_files=$bank_files"bank$i.bin 0x0 "
done
echo $bank_files

${OBJDUMP} -section-headers -address-mask=0x1ffffff $1.elf
${OBJSIZEDUMP} -lite -skip-zero -enable-dbg-info $1.elf | sort -k 1 > symbol_tbl.txt

cat text.bin data.bin data_code.bin aec.bin wav.bin ape.bin flac.bin m4a.bin amr.bin dts.bin fm.bin mp3.bin wma.bin > app.bin

${ISD_DOWNLOAD} isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot uboot.boot -app app.bin -res tone.cfg cfg_tool.bin eq_cfg_hw.bin p11_code.bin -uboot_compress
${UFW_MAKER} -fw_to_ufw jl_isd.fw
cp jl_isd.ufw update.ufw

编译及打包生成最终下载固件

执行make后，最终在//cpu/br28/tools目录下生成update.ufw烧录文件

可视化SDK-Demo（以701N_leaudio_2.0P02）为例

工具链配置以及Makefile修改，同上，与701-142的Demo修改一致

注意项

  1. 要在Windows环境下，编译成功一次生成必要的配置Bin文件
  2. 执行make报错，则对于一些编译中间件文件，在Linux下要先清除objs目录。（rm -rf objs)

修改download.sh

相对于701-142的修改，音频流打包文件已经改为stream.bin（非可视化SDK是eq_hw_xxx.bin），脚本主要增加了以下
cp ./download/soundbox/cfg_tool.bin ./
cp ./download/soundbox/stream.bin ./
打包路径同步修改为stream.bin
${​ISD_DOWNLOAD​} isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot uboot.boot -app app.bin -res tone.cfg cfg_tool.bin stream.bin p11_code.bin -uboot_compress
参考直接复制的脚本如下：其中变量路径须修改为用户实际的绝对路径

#!/bin/sh

OBJDUMP="/opt/jieli/pi32v2/bin/objdump"
OBJCOPY="/opt/jieli/pi32v2/bin/objcopy"
OBJSIZEDUMP="/opt/jieli/pi32v2/bin/objsizedump"
REMOVE_TAILING_ZEROS="/home/chenjd/jl_project/jieli-build-tools/remove_tailing_zeros"
UFW_MAKER="/home/chenjd/jl_project/jieli-build-tools/ufw_maker"
ISD_DOWNLOAD="/home/chenjd/jl_project/jieli-build-tools/isd_download"

cd cpu/br28/tools

cp ./download/soundbox/cfg_tool.bin ./
cp ./download/soundbox/stream.bin ./

${OBJDUMP} -D -address-mask=0x1ffffff -print-dbg $1.elf > $1.lst
${OBJCOPY} -O binary -j .text $1.elf text.bin
${OBJCOPY} -O binary -j .data $1.elf data.bin
${OBJCOPY} -O binary -j .data_code $1.elf data_code.bin

${OBJCOPY} -O binary -j .overlay_aec $1.elf aeco.bin
${OBJCOPY} -O binary -j .overlay_wav $1.elf wavo.bin
${OBJCOPY} -O binary -j .overlay_ape $1.elf apeo.bin
${OBJCOPY} -O binary -j .overlay_flac $1.elf flaco.bin
${OBJCOPY} -O binary -j .overlay_m4a $1.elf m4ao.bin
${OBJCOPY} -O binary -j .overlay_amr $1.elf amro.bin
${OBJCOPY} -O binary -j .overlay_dts $1.elf dtso.bin
${OBJCOPY} -O binary -j .overlay_fm $1.elf fmo.bin
${OBJCOPY} -O binary -j .overlay_mp3 $1.elf mp3o.bin
${OBJCOPY} -O binary -j .overlay_wma $1.elf wmao.bin

${REMOVE_TAILING_ZEROS} -i aeco.bin -o aec.bin -mark ff
${REMOVE_TAILING_ZEROS} -i wavo.bin -o wav.bin -mark ff
${REMOVE_TAILING_ZEROS} -i apeo.bin -o ape.bin -mark ff
${REMOVE_TAILING_ZEROS} -i flaco.bin -o flac.bin -mark ff
${REMOVE_TAILING_ZEROS} -i m4ao.bin -o m4a.bin -mark ff
${REMOVE_TAILING_ZEROS} -i amro.bin -o amr.bin -mark ff
${REMOVE_TAILING_ZEROS} -i dtso.bin -o dts.bin -mark ff
${REMOVE_TAILING_ZEROS} -i fmo.bin -o fm.bin -mark ff
${REMOVE_TAILING_ZEROS} -i mp3o.bin -o mp3.bin -mark ff
${REMOVE_TAILING_ZEROS} -i wmao.bin -o wma.bin -mark ff

bank_files=
for i in $(seq 0 20)
do
    ${OBJCOPY} -O binary -j .overlay_bank$i $1.elf bank$i.bin
    if [ ! -s bank$i.bin ]
    then
        break
    fi
    bank_files=$bank_files"bank$i.bin 0x0 "
done
echo $bank_files

${OBJDUMP} -section-headers -address-mask=0x1ffffff $1.elf
${OBJSIZEDUMP} -lite -skip-zero -enable-dbg-info $1.elf | sort -k 1 > symbol_tbl.txt

cat text.bin data.bin data_code.bin aec.bin wav.bin ape.bin flac.bin m4a.bin amr.bin dts.bin fm.bin mp3.bin wma.bin > app.bin

${ISD_DOWNLOAD} isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot uboot.boot -app app.bin -res tone.cfg cfg_tool.bin stream.bin p11_code.bin -uboot_compress
${UFW_MAKER} -fw_to_ufw jl_isd.fw
cp jl_isd.ufw update.ufw

注意事项

安装必要的共享库

sudo apt-get install libgbm1
sudo apt-get install libegl1-mesa

固件打包工具格式不兼容报错问题

以下报错，说明后处理工具格式不兼容报错，目前不兼容WSL，要在Linux标准发行版使用
image

链接库报错不识别Not recognized

ulimit -n 8096
每次构建前先设置一下 当前shell进程的最大可打开文件数量
可以在.bashrc添加，每次打开shell时，都先设置一次

附录

【金山文档】 sdk-20220520.1.tar
https://kdocs.cn/l/cfne6b74o4R2
Linux下的download批处理
【金山文档】 download_linux
https://kdocs.cn/l/cgvrI17wLSsq

Linux编译工具链的下载
杰理文档工具列表 (jieliapp.com)
http://pkgman.jieliapp.com/doc/all

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