Question regarding mt7628 RSSI calculation
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- Dominant language
- C
- Stars
- 888
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- 436
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Description
I noticed these lines that sets the chains signal:
status->chain_signal[0] = FIELD_GET(MT_RXV4_IB_RSSI0, rxdg3) + dev->rssi_offset[0];
status->chain_signal[1] = FIELD_GET(MT_RXV4_IB_RSSI1, rxdg3) + dev->rssi_offset[1];
What are the meaning of the cycles? and why the RSSI is calculated during the 4th cycle (RXV4) ?
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Research direction
Start by locating the MT_RXV4_IB_RSSI0 and MT_RXV4_IB_RSSI1 assignments in the mt7628 RX status handling and read the surrounding RXV4 path. Trace the meaning of the cycle terminology and why RSSI is read there. Done means documenting clear answers to both questions, with references to the relevant code.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- networking
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100