Commit Graph
8 Commits
Author SHA1 Message Date
josh 365a132831 major update to lcmv, to fit hop control
1. 调零算法部分增加调零控制模块,用于各模块互联和状态控制以及数据存储,增加LCMV和DAS选通; 2. Cordic 旋转输入改为保留两个符号位,避免溢出; 3. LCMV快拍数修改为2048; 4. 修改功率计算模块,适配较小数据位宽; 5. 修改在线捕获校准程序自动校准部分VIO初值; 6. 地检新射频发端增加自动频点切换
2023-07-31 10:31:21 +08:00
josh 0729aa40a3 change phase comp to cordic; combine some vios 2023-06-15 18:39:46 +08:00
josh d7cca991f1 update phase comp with cmpy; add var cal module 2023-06-12 17:35:52 +08:00
josh a476d6f42e remove lcmv from dl814_k7_online_acq; add phase comp to dl814_k7_cal_coarse 2023-05-21 17:15:49 +08:00
josh 8f77175e44 add lcmv to dl814 online acq, add phase compensation 2023-05-17 23:00:06 +08:00
josh 78e60b6e2d add ant data; add null algorithm switch
to evaluate amp-phase consistency of phased array at different frequency, tens of data set is sampled; in dl814_k7_cal_coarse, the switch of ad9361 data and test data is added, and the depth of rx data ila is enlarged to 131072
2023-04-24 12:58:33 +08:00
josh 14a5d6e48a finish test of dl814_k7_cal_coarse
archive dl814_k7_cal_coarse_20230419 and dl814_k7_null_verify_20230420, the function of lcmv nulling algorithm and the data exchange between boards are verified by pre-generated data
2023-04-20 11:39:02 +08:00
josh 3c2cd0ba29 first commit after restructuring 2023-04-13 13:33:41 +08:00