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Improving QEmu support #312

Merged
merged 4 commits into from Mar 22, 2017
Merged

Improving QEmu support #312

merged 4 commits into from Mar 22, 2017

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mithro
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@mithro mithro commented Mar 22, 2017

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According to https://en.wikipedia.org/wiki/Management_Data_Input/Output
the format is;
```
PRE_32	32-bits of '1'
ST	2-bits of '01'
OP	2-bits of Opcode
PA5	5-bits of PHY address
RA5	5-bits of register address
TA	2-bits of turn-around
D16	16-bits of data (sent by either SME or PHY, depending on OP)
Z	tristate MDIO
```
@mithro mithro changed the title Adding Arty + QEmu support Improving QEmu support Mar 22, 2017
@mithro mithro merged commit cba56bb into timvideos:master Mar 22, 2017
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