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f323c1be63
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migrate ad5680 to softspi
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2020-05-27 23:16:22 +02:00 |
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ec6aa03dc3
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set pwm values as ratio 0..1
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2020-05-27 20:38:57 +02:00 |
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35af543e33
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channels: fix/optimize calibrate_dac_value()
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2020-05-20 23:09:24 +02:00 |
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cca0a77657
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keep shdn high all the time
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2020-05-20 23:07:03 +02:00 |
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d326517453
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channels: remove unneccessary pub qualifiers
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2020-05-20 21:27:22 +02:00 |
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e6e150dac3
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add Channels::calibrate_dac_value()
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2020-05-19 00:15:39 +02:00 |
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70127491f6
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add vref_pin
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2020-05-18 22:46:09 +02:00 |
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3d6e1f18a6
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add tec_u_meas
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2020-05-18 21:38:13 +02:00 |
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28a71d34d7
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fix tec_i calculation
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2020-05-18 21:23:07 +02:00 |
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0bc0af7487
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rename dac_loopback to dac_feedback
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2020-05-17 02:18:25 +02:00 |
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34c2da4484
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ad7172: fix calibration
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2020-05-17 02:11:53 +02:00 |
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ba860e52ac
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control i_set dac in volts
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2020-05-17 01:27:47 +02:00 |
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38a220ce4e
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fix tec_i calculation, add units::{Amps, Ohms}
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2020-05-17 00:54:37 +02:00 |
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fb5c7a84e9
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add units::Volts, use for stm32f4 adc
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2020-05-17 00:13:52 +02:00 |
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7f8dd62a36
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add itec_pin
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2020-05-16 23:59:31 +02:00 |
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a317eb60fd
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rename ref_adc to dac_loopback
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2020-05-16 19:36:00 +02:00 |
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feae22b277
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ad5680: idle low for powersaving
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2020-05-16 01:18:14 +02:00 |
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c53c9a289f
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pins: fix ref_pins
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2020-05-16 01:09:38 +02:00 |
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53930497e4
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ad5680: fix MAX_VALUE
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2020-05-13 23:19:20 +02:00 |
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9ecf705420
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ad5680: fix SPI_MODE
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2020-05-13 23:19:09 +02:00 |
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c0079007f2
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do not overwrite dac value when pid is disengaged
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2020-05-13 22:11:25 +02:00 |
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b9d05ff274
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channels: add set_dac()
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2020-05-13 21:05:07 +02:00 |
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eb9aeb160a
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add Channels::read_ref_adc()
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2020-05-13 00:15:29 +02:00 |
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3d1740b23b
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refactor into Channels::poll_adc()
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2020-05-13 00:04:55 +02:00 |
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9466961bd7
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main: refactor into Channel/Channels
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2020-05-12 23:18:11 +02:00 |
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6dd6bb2e1e
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pins: add ref[01] adc
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2020-05-12 22:50:39 +02:00 |
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56c62975c4
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main: improve show pid parameters
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2020-03-23 23:02:50 +01:00 |
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d203f21caf
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main: re-enable interrupts
also swap ADC polling and network processing to read the ADC first after
an interrupt.
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2020-03-21 00:46:24 +01:00 |
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15f64358a2
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main: fix socket handling
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2020-03-21 00:37:24 +01:00 |
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7fe1d2f761
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main: disable ad7172 sync
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2020-03-21 00:36:52 +01:00 |
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dcf7babf32
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ad7172: delint, doc
|
2020-03-21 00:34:22 +01:00 |
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e7782c9cb3
|
implement shdn* pins
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2020-03-21 00:33:48 +01:00 |
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b345cc0865
|
use embedded_hal through stm32f4xx_hal instead of direct dependency
this will aid maintainability.
|
2020-03-21 00:22:38 +01:00 |
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a102e5fcec
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main: wait for more tcp send headroom
|
2020-03-21 00:11:23 +01:00 |
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10f7020c02
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main: fix report padding
|
2020-03-21 00:11:03 +01:00 |
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da65ea21a4
|
ad7172: eliminate superfluous AdcError
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2020-03-21 00:10:12 +01:00 |
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9c3485d05f
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timer: increase rate to 500 Hz
timestamp precision: 0.002s
|
2020-03-21 00:07:18 +01:00 |
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8e41c44303
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adc: use ref_sel=external
|
2020-03-21 00:06:27 +01:00 |
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1cba8e56c9
|
ad7172: add calibrate_offset()
|
2020-03-21 00:06:09 +01:00 |
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63cc1d2fe1
|
main: always do full session reset
|
2020-03-20 23:20:50 +01:00 |
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194871c85a
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ad7172: readback after write_reg()
|
2020-03-20 23:19:31 +01:00 |
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4c3c8498e9
|
ad7172: retry corrupt transfers
|
2020-03-20 00:45:40 +01:00 |
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82dba2bb67
|
ad7172: work on adc setup
|
2020-03-20 00:45:10 +01:00 |
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bb51cce6f6
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ad7172: remove stale code
|
2020-03-19 23:46:55 +01:00 |
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723901b341
|
adc: read u32 for unipolar coding
|
2020-03-19 23:39:06 +01:00 |
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2e72a03b93
|
steinhart_hart: fix equation
|
2020-03-19 22:56:14 +01:00 |
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bec7019f3a
|
delint
|
2020-03-19 22:21:17 +01:00 |
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c00c1bb081
|
main: connect adc/sh/pid/dac, split out into mod channel_state
|
2020-03-19 22:11:36 +01:00 |
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a94650e208
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main: optimize+doc resets
|
2020-03-19 22:01:16 +01:00 |
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163bb38f68
|
simplify pid, keep last_output
|
2020-03-19 22:00:22 +01:00 |
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