 H. Peter Anvin
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1355c99091
Add SPI master unit IP, move generally useful functions to a common file
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4 жил өмнө |
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H. Peter Anvin
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2c6d4d66d2
sdram: fix some timing calculations, pre-ack, cleanups
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4 жил өмнө |
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H. Peter Anvin
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7efe6c8d1c
sdram: fix op_cycle counter overflow
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4 жил өмнө |
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H. Peter Anvin
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0b53a475f8
sdram: make it a little clearer what the equation actually is
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4 жил өмнө |
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H. Peter Anvin
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9363f018e1
sdram: rewrite state machine with an operations loop counter
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4 жил өмнө |
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H. Peter Anvin
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b2d184d021
Fix polarity of output SDRAM clock; move into sdram module
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4 жил өмнө |
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H. Peter Anvin
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8bf5d90a2d
.gitignore: add some editor temp file patterns
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4 жил өмнө |
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H. Peter Anvin
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94b62ada47
max80.qsf: restore sourcing of pins.tcl
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4 жил өмнө |
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H. Peter Anvin
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30d5acc569
Change core clock to 168 MHz and video clock to 48 MHz
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4 жил өмнө |
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H. Peter Anvin
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afc9429471
Add simple SDRAM controller
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4 жил өмнө |
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H. Peter Anvin
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43d9806872
Remove unused assignments; use a DDIO buffer for sr_clk
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4 жил өмнө |
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H. Peter Anvin
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402d7ff8af
Remove pins2qsf.pl and Makefile; no longer needed
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4 жил өмнө |
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H. Peter Anvin
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6ff7902476
Ignore and remove unimportant generated files
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4 жил өмнө |
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H. Peter Anvin
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1792b0ac94
pinout: move scripts to scripts/; use a script to read *.pins directly
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4 жил өмнө |
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H. Peter Anvin
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4cc1d6356e
Cleaner way to run programming file converter
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4 жил өмнө |
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H. Peter Anvin
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7bc7245fc1
Create separate scripts for each phase
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4 жил өмнө |
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H. Peter Anvin
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8d356f7502
Automate jic file generation
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4 жил өмнө |
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H. Peter Anvin
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0cc1a65b5e
Change N/C pins to output driving GND
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4 жил өмнө |
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H. Peter Anvin
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029238233d
Rename *.v files to *.sv
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4 жил өмнө |
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H. Peter Anvin
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7522b73a70
Update configuration assigments, JIC generation
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4 жил өмнө |
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H. Peter Anvin
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85544a3c97
Add pin for flash_mosi; update some I/O options
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4 жил өмнө |
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H. Peter Anvin
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5ddc02d7cf
Update pinout to match latest schematic
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4 жил өмнө |
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H. Peter Anvin
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68d83c5f60
Minor update to max80.qsf
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4 жил өмнө |
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H. Peter Anvin
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49ae11d6b7
SOF to JIC converter file
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4 жил өмнө |
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H. Peter Anvin
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a18f9f678b
Switch PLL to high bandwidth
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4 жил өмнө |
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H. Peter Anvin
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515a823a4c
Fixa logiken för rst_n, snygga till ip/pll.v
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4 жил өмнө |
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H. Peter Anvin
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34424534cb
Clean up Quartus version-dependent files
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4 жил өмнө |
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H. Peter Anvin
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6ef7e7822d
Update PLL IP files; fix .sdc file
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4 жил өмнө |
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H. Peter Anvin
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e831938e38
max80 blink test
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4 жил өмнө |
