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173 Commits

Author SHA1 Message Date
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 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 80d94270a2 fix typo 2024-06-18 15:43:36 +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 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 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 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 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 4116962175 firmware: rst active_rpt if eth link is not active 2024-04-18 17:33:09 +08:00
linuswck 0e087c6992 ld: ld_soft_i_limit now limits ld_i_out being set 2024-04-18 17:04:52 +08:00
linuswck ceb003e07e cmd_handler: Add msg_type params to report & settings 2024-04-10 16:57:43 +08:00
linuswck 10873f4791 firmware: Load default pwr_on settings from flash 2024-04-10 16:57:43 +08:00
linuswck e160316bfc ld: add ld_terms_short in settings report 2024-04-10 16:57:43 +08:00
linuswck 0a992c1dc8 ld: pd_responsitivity -> pd_mon_params 2024-04-10 16:57:43 +08:00
linuswck 6bccbceb81 main: Add a state to only save network settings 2024-04-10 16:56:20 +08:00
linuswck eaebdb390d cmd_handler: change mW to W in SetLdPwrLimit cmd 2024-04-10 16:56:20 +08:00
linuswck 489333c43d ld: save pwr_limit into settings 2024-04-10 16:56:20 +08:00
linuswck 4288d465c9 thermostat: Report temp_setpoint in degree celsius 2024-04-10 16:56:20 +08:00
linuswck d435dc06d8 fix typos 2024-03-25 15:43:20 +08:00
linuswck b1a1173075 cmd_handler: Add newline at the end of json sent 2024-03-25 15:43:20 +08:00
linuswck af68b0e90a Update rust, stm32-eth, hal, smoltcp versions 2024-03-25 15:43:12 +08:00
linuswck 7d41edef20 ld: Increase the delay before turning on LD_PWR 
- Delay is tested and verified with oscilloscope
- Tested with 0.3A LD output current
 2024-03-21 15:21:24 +08:00
linuswck 607da8a822 ld: Add a delay before turning on LD PWR 
- DAC output might not drop to 0V before PWR is being turned on
- Thus, it might drive nondeterministic current into the laser diode during pwr up
 2024-03-20 17:24:47 +08:00
linuswck 67f9e65df8 Start tec_readings_conversion after report is sent 
- Before this fix, tec_readings only converts when eth_is_pending
 2024-03-20 15:35:12 +08:00
linuswck 7d2e14ef2f eth: Poll Iface In ETH IRQ 
- Improve responsiveness of TCP packets handling
- Fix a bug when one client is connected and active report is ON, the other client's cmds do not receive Ack from Kirdy
 2024-03-20 15:32:28 +08:00
linuswck e9d5f4598a Fix wrong USB Product Description 2024-03-20 11:45:09 +08:00
linuswck 1867935047 Send report to connected socket 
- Remove active report in flash settings
 2024-03-19 17:38:29 +08:00
linuswck 99cf17f7e4 temp_mon: Add support for constant current mode 2024-03-19 14:52:26 +08:00
linuswck 0a01d299bc Fix wrong reporting of Thermostat Pwr_on status 2024-03-19 14:52:26 +08:00
linuswck dbbd438e92 ld: Fix unable to save & load ld_i flash settings 2024-03-19 14:48:25 +08:00
linuswck 3ad7c417f6 Fix a ld current ramp up bug 
- During ld_i ramp up, if pwr up cmd is called, ld_i is set incorrectly
 2024-03-18 16:41:55 +08:00
linuswck 0380c8d30b Unify naming and unit in firmware and driver 
- mA, uA -> A
- K -> Degree Celsius
- tec -> thermostat
 2024-03-18 15:55:05 +08:00
linuswck 1480305c16 max1968: Fix ADC+DMA does not start converting bug 2024-03-15 17:12:42 +08:00
linuswck 74c465d16f fix typos 2024-03-12 11:47:58 +08:00
linuswck a9dbff8250 Send Response Back to The Client after Recv Cmd 2024-03-08 16:38:52 +08:00
linuswck b7231f48ff Fix Recv Dfu cmd doesn't hard reset bug 2024-03-07 10:26:32 +08:00
linuswck 7f6a385e1d Support controls from multiple TCP Socket Clients 2024-03-06 16:30:31 +08:00
linuswck eff8adc184 Update Eth Link Speed with the detected Speed 
- adds support to Half/FullDuplexBase10T, HalfDuplexBase100Tx Eth Speed
- fix a bug which Kirdy requires link to up to enter main loop
 2024-03-06 12:15:08 +08:00
linuswck a579e5c5d5 Add default gateway into IpSettings 2024-03-06 10:34:57 +08:00
linuswck 65b757ac3c Add cmd to Store IP Settings in Flash 
- Cmds Setup Flow: Set IP -> Save Settings to Flash -> Issue HardRst
 2024-03-05 16:44:28 +08:00