Kai Lauterbach
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0f5896eacb
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Replaced the adafruit MCP4725 lib by manual Wire write calls.
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2024-02-15 09:35:04 +01:00 |
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Kai Lauterbach
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dbd69c7284
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Added genral support for DAC MCP4725
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2024-02-14 16:42:47 +01:00 |
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Kai Lauterbach
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69ac7c3f8a
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Added a function which allowes to set the PWM frequency
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2024-02-12 11:37:25 +01:00 |
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Kai Lauterbach
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aa74f4e281
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The waveform generator is now configurable by the serial interface and meas script
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2024-02-12 11:07:33 +01:00 |
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Kai Lauterbach
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56f8161e99
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Waveform generator added
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2024-02-11 21:56:13 +01:00 |
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Kai Lauterbach
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2964460a87
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Added a waveform generator
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2024-02-11 12:53:13 +01:00 |
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 klaute
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d774850054
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Update 'firmware/firmware.ino'
Main loop speed increased 10 times.
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2016-10-14 21:25:31 +02:00 |
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klaute
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461ce740a4
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Update 'firmware/firmware.ino'
Bug fixed - the EEPROM read 16 bit value doesn't return a value before (shouldn't the compiler recognize this error!?).
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2016-10-14 21:15:43 +02:00 |
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klaute
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37aef95e34
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Send 16/32 bit functions and read 16/32 bit from buffer functions added - to reduce complexity.
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2016-10-14 10:21:14 +02:00 |
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klaute
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d12c75fa00
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Complexity of the cc measurement function reduced by using an early return.
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2016-10-14 10:08:56 +02:00 |
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klaute
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075c570cae
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Some more duplicat code refactorized / reduced.
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2016-10-14 10:02:09 +02:00 |
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klaute
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03a0135f20
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Some redundant core refactorized.
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2016-10-14 09:46:04 +02:00 |
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klaute
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21d5fb58dc
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Two new functions added to set and get the clock correction factor to the si5351 chip. Also replaced the a0 a1 labels with fwd and ref text.
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2016-10-12 20:32:46 +02:00 |
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klaute
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9ab691f081
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'firmware/command_ctrl.ino' ändern
Some for loop frequency range tests added to prevent a overrun of the specified frequence band.
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2016-10-10 12:09:02 +02:00 |
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klaute
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3f85812f56
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'firmware/command_ctrl.ino' ändern
End-value fixed in measurement functionality.
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2016-10-10 11:28:09 +02:00 |
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klaute
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7a5140b313
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Added missing frequency set calls to the rf generator output.
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2016-09-28 15:14:57 +02:00 |
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klaute
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ac9f77d8d5
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Added a commandline parapeter to the meas script to trigger the save default values functionality.
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2016-09-28 15:09:52 +02:00 |
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klaute
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1e4e3d22d8
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Added three new functions to enable/disable clock output and save the current settings as default values to thr EEPROM. The firmware reads out those values on startup.
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2016-09-28 14:43:05 +02:00 |
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klaute
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25114f4350
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Some more analog read optimizations done - the measurement should be some kind of noise free.
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2016-09-27 16:30:52 +02:00 |
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klaute
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829871567f
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Linux serial open bug fixed.
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2016-09-25 17:44:41 +02:00 |
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klaute
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32706429b9
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Impedance calculation fixed. Two new sample data files added.
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2016-09-25 11:59:06 +02:00 |
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klaute
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7e9c8b086e
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firmware: Analog read was to shaky, the number of read per millisecond is now increased to 20. meas.py: Some modifications to get the output more userfriendly. CSV output is implemented now.
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2016-09-21 20:02:58 +02:00 |
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klaute
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8bc17c45c7
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Fixed the initial ADC read value problem - the values are to shaking around.
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2016-09-21 18:27:41 +02:00 |
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klaute
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267ce2b3a4
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Freqency setter bug fixed.
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2016-09-21 16:39:44 +02:00 |
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klaute
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9fa0cb2a47
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Author info header added.
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2016-09-20 19:49:58 +02:00 |
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klaute
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ba41ad0027
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The meas python script works well now. The get configuration call is disabled now.
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2016-09-20 19:41:41 +02:00 |
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klaute
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a0f06d4fb7
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New info message added to the firmware. The python script was modified to print out more detaild messages of its activity.
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2016-09-20 18:51:20 +02:00 |
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klaute
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a6dc38f81a
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Baudrate set to 115200 again, the serial flush call has fixed the serial sending problem.
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2016-09-20 13:08:56 +02:00 |
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klaute
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744a746b7f
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New serial test tool added - serial connection test.
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2016-09-20 12:57:28 +02:00 |
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klaute
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5149646717
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Baudrate increased to 115200. Added a python script to manage the SWR meter hard- and firmware behaviour.
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2016-09-19 22:38:37 +02:00 |
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klaute
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2154a6b8f4
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First working frequency progress functionality implemented. New functions added to the command control module.
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2016-09-19 21:09:21 +02:00 |
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klaute
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e2aa053314
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The command control interpreter seemes to be working now.
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2016-09-18 11:41:59 +02:00 |
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klaute
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cf1727dfd6
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First changes to get the command control module working.
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2016-09-18 08:05:46 +02:00 |
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klaute
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a32478ca78
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First arduino impl. to drive the si5351 breakout board. Command control module moved to firmware folder.
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2016-09-17 20:50:47 +02:00 |
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klaute
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b19f6f65d8
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Firmware arduino ino file added - copied from si5251 lib.
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2016-09-17 20:26:03 +02:00 |
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