Develop #51
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Develop #51
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Remove all user-specific files from the repo
- to avoid duplicate definitions when simulating the user project example - added a dummy __uprj_netlists with the wrapper includes instead to be able to run the caravel dv tests
- to distinighuish it from what is in the user project example
is split into two parts, one which loads data for I/O pads on the right, and the other which loads data for the I/O pads on the left. This is designed to be "minimally invasive", so all signal vectors remain exactly the same except for the serial load data signals.
…into serial_refactor Pull before push? What changed?
Merging in the fix from the "develop" branch.
- if not given, it defaults to <path-to-project>/mag and <path-to-project>/gds
as the upper SPI flash I/O bits. Added a testbench for running the SPI flash in quad and quad DDR modes. Updated the spiflash.v module to implement reset of continuous mode on MBR command per documentation, although it isn't clear how that is supposed to work. The testbench fails in quad + DDR + continuous mode and possibly the spimemio module needs adjusting.
bidirectional by default on startup (they are configured for input anyway because quad SPI mode is not on at startup); this avoids having to configure the GPIO pins for flash access. Corrected the connections to the registered output for those two pins, which fixes the timer2 testbench.
for tests on Raven with actual hardware, but since the spiflash module does not implement configuration registers, the latency cannot be changed from 8 and so only 8 can be used in the testbench. The qspi testbench now works properly and passes.
qspi testbench, not that it has been corrected, and passes.
- use default pdn script in OL; this removes the 0.24 difference with user project
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initial updates for mpw-two