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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780b3b00e7
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DC改电平触发加打拍同步
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2024-12-19 21:11:35 +08:00 |
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RuigeLee
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77365c59d9
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让spi上行写入sram的数据保持稳定
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2024-12-03 15:11:07 +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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b1c71b67a0
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切换大块SRAM
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2024-11-04 17:38:51 +08:00 |
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RuigeLee
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7754f6b64e
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主站加入定时器,fifo被迫加大
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2024-11-04 17:11:16 +08:00 |
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RuigeLee
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df175dc099
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总线mux的bug修复
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2024-11-04 16:47:01 +08:00 |
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RuigeLee
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4a219df882
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删除发送错误标志,主站软件改C代码
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2024-11-04 16:07:06 +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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65491c74f6
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软件改完,开始测试
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2024-11-01 17:07:35 +08:00 |
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RuigeLee
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08afdee8e3
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Revert "放弃当拍握手策略"
This reverts commit 9c953d8963.
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2024-11-01 16:01:39 +08:00 |
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RuigeLee
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9c953d8963
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放弃当拍握手策略
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2024-11-01 16:01:21 +08:00 |
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RuigeLee
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db5fe252d7
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剪除tilelink接口,直接用mem
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2024-11-01 14:53:52 +08:00 |
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RuigeLee
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b13a3b8aad
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重新排地址空间,不要高地址
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2024-10-31 18:02:29 +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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20a52f2506
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分时复用一个CDR
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2024-10-31 15:12:32 +08:00 |
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RuigeLee
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69f3f0e66b
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剪去部分指令,关闭计数器等宏定义
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2024-10-31 15:10:11 +08:00 |
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RuigeLee
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82d99c4000
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综合尝试,需要面积优化
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2024-10-30 18:05:41 +08:00 |
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RuigeLee
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430bb94381
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下行转发测试通过,差一个last设备启动上行
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2024-10-30 17:11:59 +08:00 |
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RuigeLee
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498fa92a80
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卡总线 发送正确
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2024-10-30 10:24:22 +08:00 |
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RuigeLee
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9058337ffe
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大小端对换,主站已经发出初始化包
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2024-10-29 18:11:50 +08:00 |
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RuigeLee
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332fcf010d
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主从联合仿真开始
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2024-10-29 17:32:17 +08:00 |
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RuigeLee
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8068a31e77
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加挂gpio编译
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2024-10-29 10:43:48 +08:00 |
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RuigeLee
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7bcd0aaca0
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启用中断,开始调中断软件
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2024-10-28 18:01:25 +08:00 |
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RuigeLee
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ce18e90304
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中断接入
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2024-10-28 15:51:31 +08:00 |
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RuigeLee
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0ce1a08586
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tlast以fifo为空判定,而不是txlen
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2024-10-28 10:37:57 +08:00 |
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RuigeLee
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d8361401b5
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优化core的tl接口,两拍握手,指令速度从5拍一条指令变为4拍一条指令
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2024-10-28 10:37:08 +08:00 |
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RuigeLee
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78d54d2083
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编译通过 仿真启动 请知悉 改处理器没有csr
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2024-10-25 17:46:21 +08:00 |
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RuigeLee
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a751d34247
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代码堆完,开始编译
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2024-10-25 14:37:08 +08:00 |
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RuigeLee
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d1ce60daaf
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成功插入黑盒
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2024-10-25 10:51:36 +08:00 |
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RuigeLee
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59961b5f31
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拷贝picorv32
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2024-10-25 09:50:18 +08:00 |
|
RuigeLee
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c2184795f2
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cdr 转axi
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2024-10-24 18:03:25 +08:00 |
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RuigeLee
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c6099dba70
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Mst调试用屏蔽FSMC
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2024-10-24 10:02:24 +08:00 |
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RuigeLee
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5d5fce6747
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带布局布线策略可以通过时序
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2024-10-23 11:41:24 +08:00 |
|
RuigeLee
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77a43b438b
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时序优化
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2024-10-22 17:51:15 +08:00 |
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RuigeLee
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3c965678c8
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优化时序,提前打拍
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2024-10-22 17:30:30 +08:00 |
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