Ruige Lee
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1319027c9e
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代码清理
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2025-07-17 17:22:08 +08:00 |
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Ruige Lee
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581c614017
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撤销idle状态cdrout强制传输线为0的设定
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2025-07-17 10:03:31 +08:00 |
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Ruige Lee
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cea2d01945
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使用rec的清中断复位sendGen模块;当CDRout的axis下溢,状态机回到IDLE
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2025-07-15 16:30:44 +08:00 |
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Ruige Lee
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370e6b119c
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处理断言及状态机卡住问题,从这个版本开始,所有断言错误都应该处理;recParser的错误状态会触发5、6号不可屏蔽中断,软件需要清中断然后recParser恢复状态,cdrout溢出问题不再触发中断,该次传输将会发生至少两次错误
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2025-05-26 11:52:40 +08:00 |
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Ruige Lee
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a4515146f7
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加密特性长度修复
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2025-05-22 17:28:31 +08:00 |
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Ruige Lee
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8f59ef55ac
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加密模块
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2025-05-22 16:54:17 +08:00 |
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Ruige Lee
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944255978a
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增加加密特性(未测试)
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2025-05-22 16:53:42 +08:00 |
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Ruige Lee
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4b2a52fa9b
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转发延迟缩减至126个cycle
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2025-05-20 11:35:11 +08:00 |
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Ruige Lee
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fb8bc91947
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暂时改回4倍采样以实现FPGA逻辑
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2025-05-13 17:05:38 +08:00 |
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Ruige Lee
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b55deb239f
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尝试速率配平,回环改到phy上
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2025-05-07 18:12:01 +08:00 |
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Ruige Lee
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19f4140dec
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尝试加入cdr模块,主站上行rsp, tlast还有亚稳态
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2025-05-06 17:39:52 +08:00 |
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Ruige Lee
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dabfc86983
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发送单元 接收单元代码收尾
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2025-04-09 17:29:57 +08:00 |
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Ruige Lee
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6c6cce1222
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CDRIn采样率改为8x,允许参数化
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2025-04-02 15:44:32 +08:00 |
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Ruige Lee
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bcb1c8e8f3
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修改指令编号
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2025-03-04 14:45:31 +08:00 |
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Ruige Lee
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46cbd6edec
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rxFifo bypass to txFifo
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2025-03-04 12:01:47 +08:00 |
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Ruige Lee
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1c7eb4ce47
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使用未使用4b/5b编码作为preamble
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2025-03-04 10:58:59 +08:00 |
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Ruige Lee
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9937485831
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bug修复:定义CDR清中断和中断到来同时发生的行为
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2025-02-27 17:27:15 +08:00 |
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Ruige Lee
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ea6ea66040
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文件结构调整
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2025-02-26 15:36:57 +08:00 |
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Ruige Lee
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598982cc95
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加入中断寄存器,加入两个32bits寄存器
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2025-02-20 19:04:30 +08:00 |
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Ruige Lee (WSL)
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522d7c19c6
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try RoCC
hack 入,但io如何扇出到顶层?
Revert "hack 入,但io如何扇出到顶层?"
This reverts commit 04dd4dff462b8986d18d13ee7c6b3f17caad247c.
Revert "Revert "hack 入,但io如何扇出到顶层?""
This reverts commit a2fadc0e5524cd292ed245f1fbb5f4a688d95a1d.
CDRIN成功扇出
Rocc仿真环境
扇出RoCC请求返回的FIFO
Revert "扇出RoCC请求返回的FIFO"
This reverts commit c52777091403d300f19935df7b6de3d62c57430b.
RoCC请求返回FIFO使用FLOW模式
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2025-02-20 15:29:04 +08:00 |
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Ruige Lee
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6eaaebafcc
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fifo空间剩余
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2025-02-12 16:50:07 +08:00 |
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Ruige Lee
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d7effd7543
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修正tl2cdr status寄存器访问错误
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2025-02-11 17:32:08 +08:00 |
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Ruige Lee
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ecff635e83
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删除CDR中的硬件CDR
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2025-02-11 15:17:02 +08:00 |
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Ruige Lee
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94acbfae03
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对FSMC的外部IO仿真接线
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2025-02-10 11:17:39 +08:00 |
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fd74e07123
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暂时屏蔽了fsmc两个诊断宏,便于调试;增加汇编代码,已经看到Tx0作为下行输出的波形了
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2025-02-09 20:08:14 +08:00 |
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Ruige Lee
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55675b93c9
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txfinish转换为txfinish,同频模式有效
加入发送接收中断
cdr模块例化代码规范化
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2025-02-08 16:28:42 +08:00 |
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Ruige Lee
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1b4243b14d
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FSMC模块
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2025-02-08 15:46:49 +08:00 |
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Ruige Lee
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a00223ef8f
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4个CDR上下行分离
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2025-02-05 18:06:52 +08:00 |
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Ruige Lee
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313b7cc11b
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增加CDR的约束定时器
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2025-01-27 22:26:26 +08:00 |
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Ruige Lee
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b75e724948
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加入外置CRC32_32
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2025-01-24 16:01:10 +08:00 |
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Ruige Lee (WSL)
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33f2160365
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修复错误位宽,加入islast
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2025-01-17 16:21:46 +08:00 |
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Ruige Lee (WSL)
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bf0e345cc9
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tl2cdr增加附带io
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2025-01-16 17:57:44 +08:00 |
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Ruige Lee
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981b492a8b
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接入TL2CDR
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2025-01-10 15:25:10 +08:00 |
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Ruige Lee (WSL)
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134440812b
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compile without tl2cdr
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2025-01-09 19:10:07 +08:00 |
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RuigeLee
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1ea6ef2596
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TL2CDR
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2025-01-09 17:39:06 +08:00 |
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RuigeLee
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404c973671
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使用4b/5b加跳变时钟选择法升级CDR
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2025-01-09 17:21:10 +08:00 |
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RuigeLee
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394854cdce
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回去调spi模块,临时提交,后续需要审查
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2024-12-02 15:00:03 +08:00 |
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RuigeLee
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2750a8e2f7
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规范跨时钟保护,有效果
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2024-11-12 17:52:36 +08:00 |
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RuigeLee
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392ebf902c
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优先级mux引入了额外的一拍数据
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2024-11-12 15:55:20 +08:00 |
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RuigeLee
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5d6151b2ac
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清理代码
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2024-11-05 11:13:36 +08:00 |
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RuigeLee
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9fa54072f4
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bug payload 12bits
总线握手条件
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2024-11-04 14:39:26 +08:00 |
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RuigeLee
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983f9e771d
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debug开始,cdrin优化后payloadlen加载错误
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2024-11-01 18:09:16 +08:00 |
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RuigeLee
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46882b6b4d
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缩减后面积已经满足要求,时序违例,主要集中在alu和访存接口
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2024-10-31 17:38:12 +08:00 |
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RuigeLee
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7e99cf4489
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1SRAM加入仿真随机初始化;2CDR物理层重新对齐包头 3复制粘贴变量错误
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2024-10-17 15:32:16 +08:00 |
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RuigeLee
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d449980b5b
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物理层和链路层的包头一起合并处理
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2024-10-17 11:54:02 +08:00 |
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RuigeLee
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a6068fbda0
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新主站发送逻辑
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2024-10-09 17:37:15 +08:00 |
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RuigeLee
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753586a65e
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正确锁住,丢包率大
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2024-09-23 17:52:59 +08:00 |
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RuigeLee
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10b2e4c78f
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Revert "最后几个比特锁不住"
This reverts commit 97211f0962.
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2024-09-23 17:40:35 +08:00 |
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RuigeLee
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97211f0962
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最后几个比特锁不住
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2024-09-23 17:40:23 +08:00 |
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RuigeLee
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833ad07525
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采样头对齐问题,对齐哪个55和D5
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2024-09-23 17:23:34 +08:00 |
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