2025-05-26 16:34:15 +08:00
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# 拉取与推送:
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2023-07-12 06:02:43 +00:00
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2025-05-20 00:59:46 +08:00
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【需要验证的方式】使用HTTP拉取项目:
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|
```
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git clone http://47.100.68.68:3000/BUPT/yb_arm.git
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```
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2023-07-12 06:02:43 +00:00
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2025-05-20 00:59:46 +08:00
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命令行中会让你输入自己的账号和密码。
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2023-07-12 06:02:43 +00:00
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2025-05-20 00:59:46 +08:00
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```
|
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> git clone http://47.100.68.68:3000/BUPT/yb_arm.git
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Username for 'http://47.100.68.68:3000': <输入你的gitea账户名>
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Password for 'http://qieyuan@47.100.68.68:3000': <输入你的gitea密码>
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```
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2023-07-12 06:02:43 +00:00
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2025-05-20 00:59:46 +08:00
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修改完代码后,推送也是一样:
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2023-07-12 06:02:43 +00:00
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```
|
2025-05-20 00:59:46 +08:00
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> git push origin dev_ck_v2.1
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|
|
Username for 'http://47.100.68.68:3000': <输入你的gitea账户名>
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Password for 'http://qieyuan@47.100.68.68:3000': <输入你的gitea密码>
|
2023-07-12 06:02:43 +00:00
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|
```
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2025-05-26 16:34:15 +08:00
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# 使用SSH拉取与推送(可选):
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2023-07-12 06:02:43 +00:00
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2025-05-20 00:59:46 +08:00
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【不需验证的方式】如果不想总是输入密码,可以使用SSH方式拉取和推送项目:
|
2023-07-12 06:02:43 +00:00
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|
2025-05-20 00:59:46 +08:00
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浏览器登录gitea仓库网站,右上角 `点击头像-个人设置-安全` 中上传自己的公钥即可。
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2023-07-12 06:02:43 +00:00
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|
2025-05-20 00:59:46 +08:00
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如果本地已经指定了默认的git服务器(网上的教程一般会让github设为自己的默认服务器),
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这种情况下,需要重新生成一个公钥,上传到gitea后,需要在本地(通常是C盘用户目录下的.ssh文件),`ssh config` 配置文件中,新添加一个`Host gitea` 设置:
|
2023-07-12 06:02:43 +00:00
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|
2025-05-20 00:59:46 +08:00
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```
|
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|
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# 本地默认服务器
|
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Host github.com
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HostName github.com
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User git
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IdentityFile ~/.ssh/id_rsa_github
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# 新添加一个gitea服务器,起个别名,比如gitea
|
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|
Host gitea
|
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HostName 47.100.68.68
|
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Port 222
|
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|
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User git
|
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|
|
# 这里填写自己的秘钥路径。
|
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|
|
IdentityFile ~/.ssh/id_rsa_gitea
|
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|
```
|
2023-07-12 06:02:43 +00:00
|
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|
2025-05-20 00:59:46 +08:00
|
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|
|
然后正常拉取或者提交项目,注意要使用自己别名 `gitea`
|
|
|
|
|
```
|
|
|
|
|
git clone git@gitea:BUPT/yb_arm.git
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
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|
2025-05-26 16:34:15 +08:00
|
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|
|
# 编译:
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
在自己的linux用户配置下添加环境变量:
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```bash
|
|
|
|
|
vim ~/.bashrc
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```bash
|
|
|
|
|
# TODO YB通信相关环境
|
|
|
|
|
CROSS_CC_HOME=/home/qieyuan/bupt_project/yb/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin
|
|
|
|
|
export CROSS_CC=$CROSS_CC_HOME/aarch64-linux-gnu-
|
|
|
|
|
export PATH=$PATH:$CROSS_CC_HOME
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
加载:
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```bash
|
|
|
|
|
source ~/.bashrc
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
编译 test.52
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```bash
|
|
|
|
|
bash build.sh --jesd --pcie --test 52
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
可执行文件的输出路径:
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```bash
|
|
|
|
|
./build/rfic.out
|
|
|
|
|
./build/msgtransfer.out
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-26 16:34:15 +08:00
|
|
|
|
# 文件备注:
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
udp程序在板子上运行的时候,需要放进去一个本地文件 `data.txt`
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
程序默认读取文件路径是绝对路径,在板子上可以放到opt路径下
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
/opt/data.txt
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
如果想改动这个路径:
|
|
|
|
|
```
|
|
|
|
|
vim ./ucp4008_platform_arm/test/case52/src/testcase52.c
|
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```
|
|
|
|
|
// 第143行
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
data_txt_fd = fopen("/opt/data.txt","r"); // 此处建议修改为绝对路径。
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
2025-05-20 00:59:46 +08:00
|
|
|
|
```
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|
|
|
|
|
|
2025-05-26 16:34:15 +08:00
|
|
|
|
# 地址说明:
|
|
|
|
|
## 0x84C00000
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
#define MAP_ADDR_TX_BASE_CASE52 0x84C00000 // TX 数据位起始
|
|
|
|
|
#define MAP_SIZE_CASE52 1028096 // 映射大小
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
##### 作用:
|
|
|
|
|
|
|
|
|
|
在读完txt文件后,会首先将数据存放到这个地址上 。
|
|
|
|
|
|
|
|
|
|
##### 解释:
|
|
|
|
|
|
|
|
|
|
虚拟内存映射空间的起始位置是`0x84C00000` ,大小为 `1028096` ,这个大小其实就是映射16016字节*64块,往上4096页大小的整数倍。
|
|
|
|
|
|
|
|
|
|
##### 实际范围:
|
|
|
|
|
|
|
|
|
|
虽然映射的地址范围是 **`0x84C00000` 到 `0x84CFAFFF`**,但实际上并没有使用这么多(目前只使用了16016字节*20块)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## 0x85001000
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
#define MAP_ADDR_RX_BASE_CASE52 0x85001000 // RX 数据位起始
|
|
|
|
|
#define MAP_SIZE_ST_CASE52 1028096
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
##### 作用:
|
|
|
|
|
|
|
|
|
|
程序从此地址读数据,然后发送数据到上位机。
|
|
|
|
|
|
|
|
|
|
##### 解释:
|
|
|
|
|
|
|
|
|
|
虚拟内存映射空间的起始位置是`0x85001000` ,大小也是 `1028096`
|
|
|
|
|
|
|
|
|
|
##### 实际范围:
|
|
|
|
|
|
|
|
|
|
映射的地址范围为 **`0x85001000` 到 `0x850FBFFF`**,但实际上并没有使用这么多(目前只使用了16016字节*8块)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## 0x85000000
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
#define MAP_ADDR_RXFLAG_DATA_CASE52 0x85000000 // wr 计数起始位
|
|
|
|
|
#define MAP_SIZE_ST_CASE52 4096 // 4096
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
##### 作用:
|
|
|
|
|
|
|
|
|
|
程序从此地址读一个计数,然后根据这个计数的值,决定要不要去0x85001000位置取数据。
|
|
|
|
|
|
|
|
|
|
该地址实际上充当了一个信号量交互的作用,arm端只读,ape端只负责更新。
|
|
|
|
|
|
|
|
|
|
##### 解释:
|
|
|
|
|
|
|
|
|
|
虚拟内存映射空间的起始位置是`0x85000000` ,大小是 `4096`
|
|
|
|
|
|
|
|
|
|
##### 实际范围:
|
|
|
|
|
|
|
|
|
|
映射的地址范围为 **`0x85000000` 到 `0x85000FFF`**,但实际上只用到了一个字节,之所以映射大小4096,只是为了页对齐要求。
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2023-07-12 06:02:43 +00:00
|
|
|
|
|