Age | Commit message (Collapse) | Author |
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This fixes (the remaining parts of) bug #168.
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This fixes parts of bug #168.
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This fixes (parts of) bug #163.
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This fixes (parts of) bug #163.
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This fixes (parts of) bug #163.
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The usb_signalling PD should not care about packets, only symbols and bits.
The new (fixed) usb_packet PD constructs packets out of individual bits now.
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Restructure the PD into a state machine, output individual packet
components as separate annotations, define a protocol output format and
implement it (so that other PDs can stack on top of this one), and fix
various other isses in the PD.
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There will be further PDs that are stacked on top of usb_packet.
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Also, add missing output for some packet types.
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This needs a few more fixes later, but it's a start.
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This also simplifies the PD code a bit.
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This fixes bug #147.
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This fixes (the remaining parts of) bug #162.
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This fixes parts of bug #162.
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This supports a certain number of MIDI messages already, but not yet all
of them. More will be added later.
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After a Start of Packet (SOP) has been detected, "sample" the individual
USB symbolѕ/bits in the middle of the respective bittime (depending on
whether full-speed or low-speed signalling is used).
This fixes various incorrectly decoded cases (bug #158).
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This makes the decoder suitable for GUI usage.
This fixes bug #155.
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The parity check for certain DCF77 fields/bits was incorrect. It has to be
an even parity over bits 36-58. This is fixed now.
This fixes bug #157.
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The PON pin is specific to the Pollin "DCF1 module", but has nothing to
do with DCF77 itself. Thus, drop it from this PD. It can be part of
another stacked PD if needed.
This fixes bug #153.
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This fixes bug #154.
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This (unimplemented so far) option is not needed at all, since the
decoder will be able to detect 7/10 bit slave addresses automatically,
the user doesn't have to specify slave address sizes.
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The output format of the slave address is now a PD option. It can be
"shifted" or "unshifted", i.e. bit 0 (which contains a read/write
marker) is either shifted out or not, i.e., the slave address is
displayed as 8bit or 7bit number (or 11bit/10bit number for 10bit slave
addresses).
Data bytes (not address bytes) are always shown as 8bit values, of course.
Add annotation types for the individual I2C components such as
start conditions, stop conditions, ACK/NACK, address read/writes,
data read/writes and so on.
This fixes bug #151.
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Add a short help text for the PD and move the OUTPUT_PROTO docs to pd.py
since they're not meant for the user too see.
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The CS# pin is now optional, it can either be supplied to the PD or not.
If it _is_ supplied, reset the PD state every time it changes. This has
the effect that "incomplete" SPI frames and those where CS# is not
asserted are ignored and not decoded.
This fixes bug #152.
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For now SPI gets the following annotation types:
- MISO/MOSI SPI data
- MISO SPI data
- MOSI SPI data
(i.e. you can see either MISO, or MOSI, or both; the latter is most
useful for CLI usage)
Also, show the hex values as e.g. F5 (upper-case letters, no "0x" prefix).
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This now makes the SPI decoder suitable for use in GUIs.
This fixes bug #150.
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The data format can be specified via the PD's "format" option now, it is
no longer an annotation type.
Also, add and use two annotation types: "Data" and "Warnings".
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