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mirror of https://github.com/aolofsson/oh.git synced 2025-02-07 06:44:09 +08:00

11 Commits

Author SHA1 Message Date
aolofsson
289024fd89 Flattening directory tree (again)
- Creating an arbitrary 'src' directory really doesn't help much...
- Goal is to make each folder self contained
- Make meta repos and individual repos have the same directory structure
2022-06-21 14:48:48 -04:00
aolofsson
e89f815b38 Going back to placing all folders in src
- Only way to scale, final decision!!
2022-05-29 08:45:00 -04:00
Andreas.Olofsson
d6f5de24d7 Changing hierarchy to promote blocks 2020-01-28 18:12:57 -05:00
Andreas Olofsson
7094173ae9 Reorg! Why?
- The top level directory was not scaling, too imposing
- Friendlier to download a repo and see a finite number of top level dirs
- We are just getting started...
2016-03-22 08:13:40 -04:00
Andreas Olofsson
56ed1626b5 SPI working!
-changed register file sampling to falling edge of sclk...ran out of edges
-fixed the register map for readback
-fixed status register
-fixed user register decode
2016-03-10 22:04:24 -05:00
Andreas Olofsson
f9414d91ee Changin SPI slave parameter
- More natural to work with UREGS
2016-03-10 17:00:13 -05:00
Andreas Olofsson
8cf7c40c44 Simplifying spi slave
- Clock sync made easier by detecting rising edge of ss
- Piping data into slave regs
- State machine simplified
2016-03-10 14:19:07 -05:00
Andreas Olofsson
8c350eed91 Debugged most of SPI
-Changed to FIFO on TX path (cleaner)
-No good solution on RX with CDC since clock can stop, so you can't use an async fifo.
-Slave needs cleanup, rethink...
-Using commong par2ser and ser2par blocks
2016-03-09 22:46:24 -05:00
Andreas Olofsson
2ef626b91a Spi slave name changes
-to be consistant with interface for emesh/core
2016-03-08 21:22:26 -05:00
Andreas Olofsson
2b62ffb1cd Adding SPI master
-code compiles, but still needs debugging
-small parts not implemented
2016-03-08 19:33:53 -05:00
Andreas Olofsson
8e5f209115 Implemented parametrized spi slave module
- Compiles, but not debugged yet! (needs cleanup)
- Next up : implement master, testbench
2016-03-07 22:47:17 -05:00