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Code Issues 11 Pull Requests Projects Releases Wiki Activity
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40 Commits

Author SHA1 Message Date
linuswck 74325a3cee flash: Add fns to store data in flash 
- Writing to the wrong flash sector can cause MCU to stall
- Only 16KiB out of 128KiB in the sector is used to save RAM for compacting
 2024-01-15 17:14:58 +08:00
linuswck 709eae8566 max5719: Slow down SPI clock 
- setting it to 30MHz hang MCU core
 2024-01-11 17:46:35 +08:00
linuswck 33ff0c3678 main: Add demo fns reading all hardware status 2024-01-11 17:17:38 +08:00
linuswck 33d9cb45c4 ld_drive: Add soft current limit 2024-01-11 17:17:38 +08:00
linuswck 8ae27725c6 Port PID Controller from thermostat firmware 
- Add serde Cargo
 2024-01-11 17:17:10 +08:00
linuswck 20fc6d6fac rm photodiode folder and its mod.rs 
- photodiode related fns are written inside laser diode folder
- as they are closely related
 2024-01-10 17:51:27 +08:00
linuswck 654964831a boot: Change thermostat boot seq for new setup seq 
- Power Up -> Calibrate -> Set the TEC current to some value
 2024-01-10 10:38:05 +08:00
linuswck 27c7b5929e thermostat: change setup seq 
- default power off
- with all params set to default val on hw
- rm calibration from setup
 2024-01-10 10:38:05 +08:00
linuswck e48f1979f0 Clean up warnings 2024-01-10 10:38:05 +08:00
linuswck 59f2385ecf ld_drive: make settings private & add set & get fn 2024-01-10 10:38:05 +08:00
linuswck d4e074cbd4 ld_drive: rebase to the point that declare set_i 2024-01-10 10:38:05 +08:00
linuswck 277796d2a4 boot: Add ld_drive boot sequence 2024-01-10 10:38:05 +08:00
linuswck be8bf0a8b6 ld_drive: add setup fn 2024-01-10 10:38:05 +08:00
linuswck b1123047c7 ld_drive: Add fns to get pd current & cal ld pwr 2024-01-10 10:38:05 +08:00
linuswck 707fac0775 ld_drive: add a param for setting to cal pd pwr 
- Conversion ratio between pd current and ld output power
 2024-01-10 10:38:05 +08:00
linuswck a99dde8b38 current_source: add driver to read pd voltage 2024-01-10 10:38:05 +08:00
linuswck d1f7a20c15 ld_drive: Add fns to set ld output current 2024-01-10 10:38:05 +08:00
linuswck 58a8b15c40 ld_drive: add unit type and hw related constant 2024-01-10 10:38:05 +08:00
linuswck 590ba8171c Add high level ld_drive mod 
- Use current_source driver to interface with the board
 2024-01-10 10:38:05 +08:00
linuswck 0807f66b3c Add digital gpio related fns to Current source 
- power_up
- power_down
- ld_short_enable
- ld_short_disable
    - Rev0_2 has hardware connection bug for LD_EN net.
    - laser driver power will always be enabled
 2024-01-10 10:38:05 +08:00
linuswck 2953d4edde Rewrite current_source obj and add gpio init 2024-01-10 10:38:05 +08:00
linuswck f2c026ffdd Rewrite MAX5719 Driver into a separated file 2024-01-10 10:38:05 +08:00
linuswck c7d36bc8d5 Reorganize variables and fns structure 2024-01-10 10:38:00 +08:00
linuswck 6cc2bc32c5 thermostat:reorganize fns structure, add setup seq 2024-01-10 10:36:09 +08:00
linuswck 23ee568ea7 Port TEC DAC calibration procedure from Thermostat 
- Needs clean up
- To be evaluated and rethink the calibration procedure
 2024-01-10 10:36:05 +08:00
linuswck d3f3608136 DacVFb is changed to PC3 for rev0_2 prototype 
- This requires a circuit change to connect it to the PoE_PWR_SRC
    through a 1.6k Ohm and 100nF LPF
 2023-12-21 16:39:09 +08:00
linuswck 4cf7b7fdf9 Rewrite MAX1968 Driver Generically 
- Set variable to proper types(Rate, ElectricalPotential, etc)
- Declare const MAX_I_POS, MAX_I_NEG, MAX_V conversion
 2023-12-21 13:13:06 +08:00
linuswck 0179e7641a Add MAX1968 Startup Sequence 2023-12-20 14:51:34 +08:00
linuswck f6767b147b Fix typo in MAX1968 driver power_down fn 2023-12-20 14:48:47 +08:00
linuswck 475fe28604 Initial Commit for AD5680 and MAX1968 Drivers 
- GPIO Initializations for AD5680, MAX1968 drivers
- CTLI voltage of  MAX1968 can be set with AD5680
- All features of MAX1968 can be controlled
 2023-12-20 12:08:48 +08:00
linuswck f2b419f8d0 Fix nix build to compilation error at Check Phase 
- "panic_handler" should not be declared during test
- "main" and "std" are needed during test
 2023-12-15 13:21:19 +08:00
topquark12 1b3b121a2d cleanup 2022-10-23 16:59:15 +08:00
topquark12 e562b822dc use RTT for PanicInfo 2022-10-22 21:00:17 +08:00
topquark12 6a76536248 squash all warnings, add RTT support 2022-10-22 20:20:49 +08:00
topquark12 6867a293e5 squash (most) warnings, cleanup 2022-10-22 15:49:01 +08:00
topquark12 dbb1b03638 current source working 2022-10-22 01:58:18 +08:00
topquark12 361c2ff316 add gpio setup 2022-10-21 12:05:55 +08:00
topquark12 18a603ab5f refactor, shorten main 2022-10-20 21:21:01 +08:00
topquark12 fc90593f84 blinky, working systick and delay 2022-10-20 20:57:24 +08:00
topquark12 710b3ff5d5 project init 2022-10-20 15:17:43 +08:00