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2020-06-24pjdl: introduce decoder for PJON single wire serial link layerGerhard Sittig
Introduce a protocol decoder which generates 'pjon-link' output from 'logic' input by interpreting the PJDL single wire serial communication link layer of the PJON protocol stack. This decoder extracts frame markers, data bytes, as well as their pad/sync decoration. Inspection of data values, or checks for frame validity remain the responsibility of a stacked decoder which is shared among several link layer types. This implementation "violates" the PJDL spec in those places where the spec is incomplete or vague, and real world traffic would not decode at all when the strict letter of the spec is applied instead of its spirit. When in doubt, the decoder implementation errs to the usability side. Carrier sense detection is incomplete in this version. Data extraction works for all currently available captures. Recovery from synchronization loss after glitches is acceptable. Glitch filtering is missing (the spec is silent on this subject).
2020-06-23jtag: Use list.append instead of insertKonrad Beckmann
Improve processing time by appending bits instead of inserting them to the lists.
2020-05-26nrf905: Drop non-existent OUTPUT_PYTHON output.Uwe Hermann
2020-05-26nrf905: More readable annotation byte values.Uwe Hermann
Drop the 0x prefix for each byte in annotations (for improved readability). Also, use 02X instead of 02x (printf-style formats).
2020-05-26nrf905: Drop all print() calls.Uwe Hermann
If those are useful for the decoder user, they should be annotations using the Ann.WARN annotation class.
2020-05-26nrf905: Simplify a few code snippets.Uwe Hermann
2020-05-26nrf905: Use SrdIntEnum for annotation classes.Uwe Hermann
2020-05-26nrf905: Add missing 'tags' item.Uwe Hermann
2020-05-26ntf905: Add/rename required self.reset() method.Uwe Hermann
2020-05-26Add decoder for Nordic Semiconductor nRF905 chipJorge Solla
2020-05-22Use PyLong_FromUnsignedLongLong() where needed.Uwe Hermann
There were a few places where PyLong_FromLong() was used for uint64_t numbers. Properly use PyLong_FromUnsignedLongLong() there, and also fix a few additional size/signedness issues while we're here. Reported (and partial patch provided) by "The Count" on Bugzilla, thanks! This fixes bug #1499.
2020-05-21type_decoder.c: Workaround for a compiler warning.Uwe Hermann
type_decoder.c:1040:16: warning: cast between incompatible function types from ‘PyObject * (*)(PyObject *, PyObject *, PyObject *)’ {aka ‘struct _object * (*)(struct _object *, struct _object *, struct _object *)’} to ‘PyObject * (*)(PyObject *, PyObject *)’ {aka ‘struct _object * (*)(struct _object *, struct _object *)’} [-Wcast-function-type] 1040 | { "register", (PyCFunction)Decoder_register, METH_VARARGS|METH_KEYWORDS, | ^
2020-05-21adxl345: Update register meaning for 0x21, 0x22, 0x23 regs.Teo Perisanu
On the Data row, the content of the single-byte registers is decoded as follows: '<Meaning> <Value> <Unit>'. Initially, the meaning for these registers was misplaced. This commit updates these meanings as they really are. Signed-off-by: Teo Perisanu <Teo.Perisanu@analog.com>
2020-04-11ad79x0: Rename the 'ref' option to 'vref'.Uwe Hermann
2020-04-11ad79x0: Reduce unnecessarily many voltage formats.Uwe Hermann
2020-04-11ad79x0: Fix the tags metadata item.Uwe Hermann
2020-04-11ad79x0: Avoid duplicated annotation class/row IDs.Uwe Hermann
2020-04-11Add AD79x0 decoder.Teo Perisanu
Signed-off-by: Teo Perisanu <Teo.Perisanu@analog.com>
2020-04-11ad5626: Always use the same number of decimal places.Uwe Hermann
2020-04-11ad5626: Rename an annotation class.Uwe Hermann
2020-04-11ad5626: Drop unnecessary annotation_rows item.Uwe Hermann
2020-04-11ad5626: Fix the tags metadata item.Uwe Hermann
2020-04-11Add AD5626 decoder.Teo Perisanu
Signed-off-by: Teo Perisanu <Teo.Perisanu@analog.com>
2020-04-11ltc242x: Reduce unnecessarily many voltage formats.Uwe Hermann
2020-04-11ltc242x: Put channel voltages on different annotation rows.Uwe Hermann
Drop the pure channel "marking" annotations, they're unneeded.
2020-04-11ltc242x: Use plural for annotation rows, avoid duplicates.Uwe Hermann
Since recent libsigrokdecode changes, annotation classes and rows must not have overlapping IDs.
2020-04-11ltc242x: Rename the 'ref' option to 'vref'.Uwe Hermann
2020-04-11ltc242x: Fix the tags metadata item.Uwe Hermann
2020-04-11Add LTC242x decoder.Teo Perisanu
Signed-off-by: Teo Perisanu <Teo.Perisanu@analog.com>
2020-04-11ltc26x7: Put channel voltages on different annotation rows.Uwe Hermann
2020-04-11ltc26x7: Reduce unnecessarily many voltage formats.Uwe Hermann
2020-04-11ltc26x7: Fix the default for the 'chip' option.Uwe Hermann
2020-04-11ltc26x7: Option renames for consistency.Uwe Hermann
The 'part' option is renamed to 'chip' (and 'ref' to 'vref') to be more consistent with the naming used in other decoders.
2020-04-11ltc26x7: Fix the tags metadata item.Uwe Hermann
2020-04-11ltc26x7: Drop unnecessary annotation_rows item.Uwe Hermann
All annotation classes are on the same row anyway, and the row name "LTC26x7 data" isn't all that much more useful than no row name at all.
2020-04-11Add LTC26x7 decoder.Teo Perisanu
Signed-off-by: Teo Perisanu <Teo.Perisanu@analog.com>
2020-04-11adxl345: Fix incorrect rate value in handle_reg_0x2c().Uwe Hermann
2020-04-11adxl345: Use all-lowercase method named for handle_reg_*.Uwe Hermann
2020-04-11adxl345: Use SrdIntEnum for the state machine.Uwe Hermann
2020-04-11adxl345: Use SrdIntEnum for annotation classes.Uwe Hermann
2020-04-11adxl345: Fix scale factor in handle_reg_0x22().Uwe Hermann
According to the datasheet, this should be 1.25 (ms/LSB).
2020-04-11adxl345: Shorten/simplify self.putbs() invocations.Uwe Hermann
2020-04-11adxl345: Shorten/simplify a few code snippets.Uwe Hermann
2020-04-11Add ADXL345 decoder.Teo Perisanu
Signed-off-by: Teo Perisanu <Teo.Perisanu@analog.com>
2020-01-13sdcard_sd: Automatically generate token field annotation classes.Uwe Hermann
2020-01-13sdcard_sd: Put 0/1 bits in different annotation classes.Uwe Hermann
This will allow for usage of different colors in UIs, and for showing/hiding them independently in UIs.
2020-01-13sdcard_sd: Put card status fields in their own annotation classes.Uwe Hermann
This also fixes the CURRENT_STATE and RSVD_TESTMODE fields, which are not single-bit fields.
2020-01-12sdcard_sd: Add basic support for CSD register fields.Uwe Hermann
2020-01-12sdcard_sd: Add basic support for CID register fields.Uwe Hermann
2020-01-12sdcard_sd: Rename some annotation classes.Uwe Hermann
The responses were simply named "R1" etc., but this becomes inconvenient when Ann.prefixeѕ('R') is used and other annotation classes also have names that start with 'R'. Hence, rename respose annotation classes to "RESPONSE_R1" etc.
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