Commit Graph

5 Commits

Author SHA1 Message Date
a5dc232be4 gateware: add cdc fifo for dac output value override csr 2024-11-15 15:42:25 +08:00
87059eef2b gateware: async fifo with depth of 2 is broken
- Changing depth to 4 has resolved cdc issue
2024-11-15 15:42:25 +08:00
8a40bb4f21 gateware: Add cdc fifo for adc and dac
- dco2d and sys clk use two different clock sources
2024-11-13 15:43:35 +08:00
6cef418756 gateware: Add CSR Ctrl to PL's MMCM
- Generate 45 Degree Phase Shifted DDR Clock
- PLLE2_Base -> MMCM_ADV for ddr clock dynamic phase shift
- Add mmcm_rst, ddr_clk_ps, mmcm_locked status to CSR
- Generate dco2d rst signal from mmcm and connect to the related logic
2024-11-08 16:33:17 +08:00
cd9590503c add fast-servo gateware support files 2024-03-01 16:39:56 +08:00