leahi-dialin / leahi_dialin / ui

td_messaging.py

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Commits this week: 3
Total Committers: 6
Last Commit: 22 Jul
Commits this week: 3

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Tuesday 21 Jul
4:15 pm

Nicholas Ramirez

LDT-5235 HDF - SW - 01 - HDF - Messaging & Models - R&I - 03: DEV - Feature Implementation & Code Document [& Diagnostics]

add HDF mesaging

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    • +95
    ./td_messaging.py
  2. … 1 more file in changeset.
10:19 am

Dara Navaei

LEAHI-DIALIN-LDT-5232_HDF - SW - 01 - HDF - Messaging & Models - R&I
LEAHI-DIALIN-LDT-5232_HDF - SW - 01 - HDF - Messaging & Models - R&I
9:13 am

Nicholas Ramirez

Monday 20 Jul
3:26 pm

Stephen Quong , Tiffany Mejia and Behrouz NematiPour

9:55 am

Nicholas Ramirez

LDT-4775 SW Misc & Enhc - SW - 01 - Isolated UF - R&I - 08: DEV - Dialin Implementation

update iso uf broacast

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    • +15
    ./td_messaging.py
Friday 17 Jul
4:04 pm

Dara Navaei

LEAHI-DIALIN-LDT-4767_SW Misc & Enhc - SW - 01 - Isolated UF - R&I
LEAHI-DIALIN-LDT-4767_SW Misc & Enhc - SW - 01 - Isolated UF - R&I
Thursday 16 Jul
4:38 pm

Nicholas Ramirez

LDT-4775 SW Misc & Enhc - SW - 01 - Isolated UF - R&I - 08: DEV - Dialin Implementation

added iso uf dialin state

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    • +19
    ./td_messaging.py
  2. … 1 more file in changeset.
Tuesday 14 Jul
9:09 am

Sean Nash

9:08 am

Sean Nash

Monday 13 Jul
10:17 am

Dara Navaei

LEAHI-DIALIN-LDT-5074_SW Misc & Enhc - SW - 01 - Feature Complete - R&I
LEAHI-DIALIN-LDT-5074_SW Misc & Enhc - SW - 01 - Feature Complete - R&I
Sunday 12 Jul
11:44 pm

Behrouz NematiPour

Zoltan and I had a meeting, and the counter solution he provided works better than mine. He explained to me that my proposed solution has flaws. RESOLVED.

Zoltan and I had a meeting, and the counter solution he provided works better than mine.
He explained to me that my proposed solution has flaws.
RESOLVED.

Thursday 09 Jul
11:52 am

Nicholas Ramirez

LDT-4927 SW Misc & Enhc - SW - 01 - SW Integration - Rinseback - R&I - 08: DEV - Dialin Implementation

update recirulate and rinseback

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    • +4
    ./td_messaging.py
10:33 am

Dara Navaei

LEAHI-DIALIN-LDT-4919_SW Misc & Enhc - SW - 01 - SW Integration - Rinseback - R&I
LEAHI-DIALIN-LDT-4919_SW Misc & Enhc - SW - 01 - SW Integration - Rinseback - R&I
8:40 am

Sean Nash

Wednesday 08 Jul
2:19 pm

Nicholas Ramirez

LDT-4987 SW Misc & Enhc - SW - 01 - SW Integration - Pre-Tx - R&I - 08: DEV - Dialin Implementation

message added

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    • +18
    ./td_messaging.py
2:02 pm

Dara Navaei

LEAHI-DIALIN-LDT-4979_SW Misc & Enhc - SW - 01 - SW Integration - Pre-Tx - R&I
LEAHI-DIALIN-LDT-4979_SW Misc & Enhc - SW - 01 - SW Integration - Pre-Tx - R&I
12:03 pm

Nicholas Ramirez

LDT-5082 SW Misc & Enhc - SW - 01 - Miscellaneous - Feature Complete - R&I - 08: DEV - Dialin Implementation

add dd ro water mode plugin

Options
    • -2
    • +2
    ./td_messaging.py
  2. … 2 more files in changeset.
Thursday 02 Jul
3:39 pm

Nicholas Ramirez

3:38 pm

Behrouz NematiPour and Stephen Quong

3:36 pm

Nicholas Ramirez

bn approves

bn approves

Wednesday 01 Jul
3:02 pm

Zoltan Miskolci

The approach of what this code does and the conversion module are similar in function but a differ on maintenance and flexibility. 1. The conversion module's bytearray to value methods work, but th...

The approach of what this code does and the conversion module are similar in function but a differ on maintenance and flexibility.
1. The conversion module's bytearray to value methods work, but they require manual logistic around the indexing. It's the user's responsibility to handle where the reading starts and you need to code the handler for that (previous approach with MsgFieldPositions), It's inflating the method. I worked hard to remove the need for indexing where the value starts. Instead of the previous struct.unpack approach, where you needed to maintain the type, you will be needing to maintain the conversion methods that are being called, so it would be the same as before, you still need to mind the indexing, which was the main reason of changing from this approach.

2. In the current approach, you declare the type and pass it to a processor that dynamically handling the unpack type (based on the set datatype) and the indexing for that. This works much better and easier to maintain, as you can just insert a new value when it's added to the FW, and don't need to adjust all your indexes for the reading.

Example #1, changing build type from U16 to U08:

  • with the conversion approach, you need to change the function used, and update the starting index for all the following methods.
  • with the current approach you change the Datatype.U16 to Datatype.U08 and that's all you need to do.


Example #2: adding a new variable fpga_micro after fpga_minor, with U08 type:

  • with the conversion approach, you add the bytearray_to_byte, update the indexes for all the following reads.
  • with the current approach you insert an element after the fpga_minor with a value ('fpga_micro', Datatype.U08), and nothing more needed
12:33 pm

Behrouz NematiPour

RESOLVED for now.

RESOLVED for now.

12:32 pm

Behrouz NematiPour

I would not do that because the function names and messages for each project should be different to avoid confusion. I think that is fine for now. RESOLVED.

I would not do that because the function names and messages for each project should be different to avoid confusion.
I think that is fine for now.

RESOLVED.

12:11 pm

Behrouz NematiPour

So the same channels are used for both the Leahi and Denali? I am not talking about how collisions are handled; that is handled by the CAN driver, not the FW or SW. My point is that the CAN Channel...

So the same channels are used for both the Leahi and Denali?
I am not talking about how collisions are handled; that is handled by the CAN driver, not the FW or SW.
My point is that the CAN Channels by themselves do not have the meaning we want; they are only a priority.
As we defined them, we gave them a meaning as a category; therefore, it is better to name them the Denali/Leahi Channels rather than the CAN Channels.

12:06 pm

Behrouz NematiPour

RESOLVED.

RESOLVED.

12:06 pm

Behrouz NematiPour

def fp_versions(self, major: int, minor: int, micro: int, build: int, fpga_id: int, fpga_major: int, fpga_minor: int, fpga_lab: int, compatibility_rev: int...
def fp_versions(self, major: int, minor: int, micro: int, build: int,
                     fpga_id: int, fpga_major: int, fpga_minor: int, fpga_lab: int,
                     compatibility_rev: int):
     """
     Broadcasts the current dd Version Data (Msg ID: 0x0F, 15)
     Args:
         @param major: (uint) - Major version number
         @param minor: (uint) - Minor version number
         @param micro: (uint) - Micro version number
         @param build: (uint) - Build version number
         @param fpga_id: (int) - FPGA id version number
         @param fpga_major: (int) - FPGA Major version number
         @param fpga_minor: (int) - FPGA Minor version number
         @param fpga_lab: (int) - FPGA Lab version number
         @param compatibility_rev: (uint) - The FWs/UI compatibility revision
     @return: None
     """
     if not self.can_enabled:
         raise ValueError("CAN Interface is not enabled")

     payload =  conversions.unsigned_byte_to_bytearray   (major            )
     payload += conversions.unsigned_byte_to_bytearray   (minor            )
     payload += conversions.unsigned_byte_to_bytearray   (micro            )
     payload += conversions.unsigned_short_to_bytearray  (build            )
     payload += conversions.unsigned_byte_to_bytearray   (fpga_id          )
     payload += conversions.unsigned_byte_to_bytearray   (fpga_major       )
     payload += conversions.unsigned_byte_to_bytearray   (fpga_minor       )
     payload += conversions.unsigned_byte_to_bytearray   (fpga_lab         )
     payload += conversions.unsigned_integer_to_bytearray(compatibility_rev)

     message = CAN.CanMessage.build_message(
                                         channel_id=CAN.CanChannels.fp_sync_broadcast_ch_id,
                                         message_id=msg_ids.MsgIds.MSG_ID_FP_VERSION_RESPONSE.value,
                                         payload=payload)

     self.can_interface.send(message, 0)
Monday 29 Jun
6:25 pm

Sean Nash

2:19 pm

Nicholas Ramirez

added name to freed up mesg id

added name to freed up mesg id

2:19 pm

Nicholas Ramirez

updated

updated

2:19 pm

Nicholas Ramirez

LDT-4795 NON-FEATURE: SW Misc & Enhc - SW - 01 - Power Control - Shutdown - R&I - 08: DEV - Dialin Implementation

address cr commetns

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    ./td_messaging.py
  2. … 1 more file in changeset.