 H. Peter Anvin
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ac8a492ba2
sdram: fix 8-bit ports; rename fw/ to rv32/ to avoid confusion
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il y a 3 ans |
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H. Peter Anvin
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980eaf0400
Restructure clock tree; better sdram timing; random number generator
|
il y a 3 ans |
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H. Peter Anvin
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f3ee4f685c
fpga: enable USB core
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il y a 3 ans |
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H. Peter Anvin
|
cc37f87c67
sdram: rewrite as parameterized ports; usb: add USB core for testing
|
il y a 3 ans |
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H. Peter Anvin
|
4000a82467
video: explicitly make the clock a "data" output
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il y a 3 ans |
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H. Peter Anvin
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0b53cefc85
video: revert to outputting "real" data on the HDMI channels
|
il y a 3 ans |
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H. Peter Anvin
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74d9da52b0
hdmi/tmds: fix symbol data ordering
|
il y a 3 ans |
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H. Peter Anvin
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8218421642
fpga: set HDMI pixel clock to 56 MHz; correct PLL and HDMITX settings
|
il y a 3 ans |
|
H. Peter Anvin
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f24cac3c43
fpga: lint code to make ModelSim RTL simulation work again
|
il y a 3 ans |
|
H. Peter Anvin
|
d6d6aa5763
Merge in video generator changes
|
il y a 3 ans |
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H. Peter Anvin
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510e702728
video: initial simple video generator; add support for HDMI TERC4
|
il y a 3 ans |
|
H. Peter Anvin
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3dd521c55c
abc: new directory with ABC programs; first: read/set RTC
|
il y a 3 ans |
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H. Peter Anvin
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fa5b8f0613
abcdisk: don't unmount on activity change, only on host type change
|
il y a 3 ans |
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H. Peter Anvin
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4f634ded60
abcrtc: interface to write the RTC from the ABC bus
|
il y a 3 ans |
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H. Peter Anvin
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0d8c8fd6b3
fw/abcio: correctly handle I/O beyond the end of a buffer
|
il y a 3 ans |
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H. Peter Anvin
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0271d2cd06
abcrtc: ABC-bus interface to RTC (currently readonly)
|
il y a 3 ans |
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H. Peter Anvin
|
0edc64a9c8
abcio, abcdisk: revamp callback interface, fix abcdisk state machine
|
il y a 3 ans |
|
H. Peter Anvin
|
05cb5b3547
make flash: re-initialize the FPGA after flash complete
|
il y a 3 ans |
|
H. Peter Anvin
|
b271812d79
sdcard: fix write operation, and error handling on write
|
il y a 3 ans |
|
H. Peter Anvin
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36e26bdf1a
abcdisk/abcio: fix handling of command queues
|
il y a 3 ans |
|
H. Peter Anvin
|
50fc047ffe
abcio: make sure to update the correct registers when loading
|
il y a 3 ans |
|
H. Peter Anvin
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8c840cb56c
abcbus: actually enable INP on select, enable UFD-DOS
|
il y a 3 ans |
|
H. Peter Anvin
|
065686c0e2
fw: make LEDs meaningful; fix sync interval
|
il y a 3 ans |
|
H. Peter Anvin
|
1dfcf38fed
sdcard: attempt to handle insertion and removal
|
il y a 3 ans |
|
H. Peter Anvin
|
a8cfea4d31
Remove support for 32 kHz and serial port workarounds
|
il y a 3 ans |
|
H. Peter Anvin
|
2f3640b11c
fpga: rename abc_master to abc_host
|
il y a 3 ans |
|
H. Peter Anvin
|
f5f6aad21e
abcbus: drop unused mapram nodes
|
il y a 3 ans |
|
H. Peter Anvin
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378b746e22
fpga: code lint fixes (no functional change)
|
il y a 3 ans |
|
H. Peter Anvin
|
f9c6fb9913
max80.sv: abc_sr_wd is a bus, not a single wire
|
il y a 3 ans |
|
H. Peter Anvin
|
1dac5fe7f9
max80.pins: fix pin assignments for abc_d_{ce_n,oe}
|
il y a 3 ans |
