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240 Commits

Author SHA1 Message Date
linuswck 3f9a4bf140 ld: Block pwr on request if alarm is asserted 
- Align the alarm and pwr up behavior with thermostat temp_mon
 2024-07-26 14:29:46 +08:00
linuswck 201148fb21 main: allow loading flash without device settings 
- Fix bugs: ld & thermostat settings cannot be loaded if device settings
    are not present. But, device settings can be left not configured.
 2024-07-26 11:10:32 +08:00
linuswck a90031dd6c ld_pwr_exc_protector: clear irq bit at pwr up 2024-07-26 11:10:32 +08:00
linuswck 7b52072617 ld: cfg hardware when pd_mon params changes 2024-07-26 11:10:32 +08:00
linuswck c241d34434 gui: fix default units and mv to params' titles 
- siPrefix(eg. m, u, k) is no longer editable and fixed
- the displayed unit is relocated to ctrl panel params' titles
 2024-07-26 11:10:28 +08:00
linuswck 20c3d42dd7 rm ld soft current limit 2024-07-25 15:53:00 +08:00
linuswck aae89256c3 gui: fix ctrl_panel value getting overwritten bug 2024-07-24 12:19:26 +08:00
linuswck 3344e7ab19 rm debug comments 2024-07-23 10:39:33 +08:00
linuswck a76b8de994 thermostat: Save the user config-ed value directly 
- the firmware recorded the actual value set with quantization errors or
    other errors
- this caused confusion for the user when they read back the settings
 2024-07-22 17:37:25 +08:00
linuswck 3410a271fd thermostat: rst pid_state at pwr_up 2024-07-22 10:54:01 +08:00
linuswck 8f38acd0f2 thermostat: do not rst tec_i_out to 0 at pwr down 2024-07-22 10:52:32 +08:00
linuswck b95b9dcefa gui: Display -273.15 if thermistor is not detected 
- if tec_temp == None -> Hide temp_plot graph and display -273.15 on ctrl panel
 2024-07-19 18:37:52 +08:00
linuswck 5e6a4c0646 gui: Do not turn on report mode for PID Autotune 2024-07-19 18:24:14 +08:00
linuswck ec5bf1d6b6 gui, ld: term_status -> term_50ohm 
- term_status (Is50Ohm / Not50Ohm) -> term_50ohm (On/Off)
 2024-07-19 18:10:38 +08:00
linuswck 3737c2ed59 gui: increase the connection timeout value 
- 0.1s is too short. Min settable sampling rate is 1.25Sps
 2024-07-19 18:10:38 +08:00
linuswck 4cd328d98c ld: apply pwr limit setting to analog watchdog 
- This fixes a bug which power limit is not applied to pd_mon at startup
 2024-07-19 18:10:38 +08:00
linuswck af95de0f16 thermostat: cal gain error at TEC DAC output 2024-07-19 18:10:12 +08:00
linuswck db2f76771a Update Kirdy Driver Example Code 2024-07-19 18:10:08 +08:00
linuswck 6f87cba9a6 drive: use aenum for cmd 2024-06-21 16:54:24 +08:00
linuswck 80d94270a2 fix typo 2024-06-18 15:43:36 +08:00
linuswck 456691f79f gui: import .ui file and rm auto generated py file 2024-06-17 14:49:35 +08:00
linuswck 0f3db7fec5 gui: Fix typos 2024-06-17 14:49:35 +08:00
linuswck 9002ca6992 gui: Fix a bug which GUI may recv two msgs at once 2024-06-17 14:49:31 +08:00
linuswck 92f6b83b16 gui: Fix a bug which dfu cmd can cause connrst err 
- Kirdy may close and reset itself before host computer ends its session
 2024-06-17 13:16:52 +08:00
linuswck da50f372d9 gui: plot ld_pwr is zero if responsitivity not set 2024-06-17 13:16:52 +08:00
linuswck 57bfd6d83c gui: Relocate LD Power limit params in ctrl panel 2024-06-17 13:16:52 +08:00
linuswck dacf9f0fa5 gui: Add pid autotune to ctrl panel 2024-06-17 13:16:52 +08:00
linuswck bfd8c0e43a pid_autotune: Update pid autotune main fn 2024-06-17 13:16:52 +08:00
linuswck dc97f42bd0 boot: Do not pwr up LD & TEC at boot stage 
- This fix LD current spike at boot up
 2024-06-17 13:16:52 +08:00
linuswck 3813b79623 driver: Fix IP Settings not being able to update 2024-06-17 13:16:52 +08:00
linuswck 83a764889c ld_pwr_exc_protector: set smpr to be slowest 
- reduce noise on the analog watchdog
 2024-06-17 13:16:52 +08:00
linuswck c09da0db98 ld_pwr_exc_protector: Apply 32-pt avg to pd_v 
- Reduce noise amplitude from STM32f4 ADC
 2024-06-17 13:16:52 +08:00
linuswck d5a620c76b pd_mon: make transconductance user-configurable 
- hw change: different boards now have different gain settings in order
    to set a pd current range close to the ld being used
- transconductance and fin_gain params are added to flash with "Device"
    as key
 2024-06-17 13:16:48 +08:00
linuswck d1660c6090 ld_pwr_exc_protector: cal volt offset for pd mon 
- hw change: A voltage offset is added onto the pd mon pin
 2024-06-13 15:43:44 +08:00
linuswck f35546b070 gui: lock param tree value when user inputs a new value 
- prevent user input from getting overwritten from incoming data
 2024-06-11 15:03:09 +08:00
linuswck 0dceb8c3c6 correct typo 2024-05-10 12:27:34 +08:00
linuswck 266110ba14 pid: rm setpoint change kick 
- See Thermostat Firmware PR#107
 2024-05-10 11:34:58 +08:00
linuswck e8aaf5f66b net: Implement iface polling timer 
- iface needs to be polled with ref to iface.poll_at time to ensure quality of service
- iface.poll() also services TCP related Timers
 2024-05-02 13:13:47 +08:00
linuswck 70fed23c51 main: Add checks before sock send/recv are called 2024-05-02 13:05:10 +08:00
linuswck b8241d1f27 cargo fmt 
- rustfmt.toml is ported from artiq-zynq repo
 2024-04-23 17:09:26 +08:00
linuswck ded7dd7694 gui: add waitingspinnerwidget 2024-04-23 15:55:14 +08:00
linuswck 7fa4330797 gitignore: ignore python .pyc files 2024-04-23 15:52:32 +08:00
linuswck 7be35fe7f0 thermostat: Reduce DAC calibration time 
- 13 out of 18 bit of DAC is used to calibrate the output with 12bit ADC
- Calibration with more than 13 bit does not improve the accuracy
 2024-04-23 15:45:37 +08:00
linuswck c5efc6ca57 MAX1968: Improve STM32 ADC calibration consistency 2024-04-23 15:35:23 +08:00
linuswck b330f45260 net: Increase ARP Cache Size from 4 to 16 2024-04-23 11:43:27 +08:00
linuswck 554f292cab net: Disable nagle algo & Set keep_alive duration 2024-04-22 17:06:07 +08:00
linuswck f303ab639a net: Reset tcp socks when new eth link is detected 2024-04-22 17:06:02 +08:00
linuswck ba30575406 GUI: Improve abnormal disconnection handling 2024-04-22 17:05:56 +08:00
linuswck bfdb1f5066 gui: move tool, save & load flash btns to menu bar 
- Add a new form to update IP address
 2024-04-19 15:56:48 +08:00
linuswck 5b35f32a42 driver: Handle CancelledError for send_cmd handler 2024-04-19 15:56:48 +08:00