Code

Feature/rmii 100M rt#70

Code

Draft

ed-xmos wants to merge 117 commits intoxmos:developxmos/lib_ethernet:developfrom ed-xmos:feature/rmii_100m_rted-xmos/lib_ethernet:feature/rmii_100m_rtCopy head branch name to clipboard

+3,840-111

Commits

Commits on Nov 23, 2024

• Initial API for rmii_rt

  ed-xmos

  committed
  0c581b4

• WIP RMII RT mac top level

  ed-xmos

  committed
  3230356

Commits on Nov 25, 2024

• Working initial port extraction from union

  ed-xmos

  committed
  4c0075a

• Add compiler warning workaround for RMII

  ed-xmos

  committed
  2c58632

• Simple test app for RMII ethernet build

  ed-xmos

  committed
  a648569

• Setup API for rmii_master_init_xx

  ed-xmos

  committed
  a99bd72

• Initial rmii_master.xc

  ed-xmos

  committed
  82d3c1e

• Re-use mii_ethernet_filter and mii_ethernet_server in RMII master

  ed-xmos

  committed
  bb967cf

• rmii_master plumbing and prep

  ed-xmos

  committed
  f2dc266

Commits on Nov 26, 2024

• Initial hardware setup for RMII (untested)

  ed-xmos

  committed
  e4feb9c

• Source check

  ed-xmos

  committed
  d654cfa

• Initial chunks for rmii_master_rx_pins

  ed-xmos

  committed
  ae53788

• remove error handling

  ed-xmos

  committed
  4657365

• Chunks compiling (use *rxdata)

  ed-xmos

  committed
  18571fb

• Remove unneeded kernel stack

  ed-xmos

  committed
  37683bc

• Unify rmii_master_tx_pins

  ed-xmos

  committed
  b808ac3

• rmii_master_tx_pins impl

  ed-xmos

  committed
  41afa75

• initial tx_packet from mii

  ed-xmos

  committed
  07cdc5d

• Building tx (not yet rmii)

  ed-xmos

  committed
  415d3b9

• Tidy rmii_transmit_packet

  ed-xmos

  committed
  baef811

Commits on Nov 27, 2024

• Merge commit '02343159640e8d46ba929d86c8c37cae0e9c45ac' into feature/rmii_100m_rt

  Show description for f049224
  ed-xmos

  committed
  f049224

• Add 1b rmii skeleton

  ed-xmos

  committed
  4f91a4e

• Plumb in clock txclk for 1b

  ed-xmos

  committed
  fb550af

• Label enums for easier compiler comparison

  ed-xmos

  committed
  228b101

• populate Tx pins for RMII with static inlines

  ed-xmos

  committed
  6c3dd7d

• Comment about optimisation of clock start/stop

  ed-xmos

  committed
  88ead40

• WIP MII Rx 4b with comments

  ed-xmos

  committed
  277e0ca

Commits on Nov 28, 2024

• Fix crc position in rmii_master_rx_pins_4b

  ed-xmos

  committed
  916999c

• Do single clock stop (at start) for rmii_transmit_packet_1b

  ed-xmos

  committed
  a30f9bf

• WIP rmii_master_rx_pins_4b tail handling

  ed-xmos

  committed
  6305e2a

• WIP rmii_master_rx_pins_1b

  ed-xmos

  committed
  a37ab26

• enhance test_rmii_rt with sim loopback

  ed-xmos

  committed
  92badf9

• WIP for S.K. testing

  ed-xmos

  committed
  5ec3b5a

• Avoid spurious txen activity at startup

  ed-xmos

  committed
  65be48d

• Typo in last commit

  ed-xmos

  committed
  ad7c767

• Fix non word 4b tx

  ed-xmos

  committed
  4488601

• WIP Rx rmii_master_rx_pins_4b

  ed-xmos

  committed
  91cdaa0

Commits on Nov 29, 2024

• Initial changes for adding RMII phy

  

  Shuchita Khare

  committed
  feac7c8

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  9350c6d

• CRC and tail handling fixed (need to add to buffer still)

  ed-xmos

  committed
  ccd6d58

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  f395a14

• WIP rmii_master_rx_pins_4b CRC for tail

  ed-xmos

  committed
  9d20d8d

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  41730cb

• Working rmii_master_rx_pins_4b CRC

  ed-xmos

  committed
  4981a49

• Comments & tidy

  ed-xmos

  committed
  8d19519

• Start testing rmii rx

  

  Shuchita Khare

  committed
  7d0e7fe

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  116531e

Commits on Nov 30, 2024

• Tidy and small optimisations of rx

  ed-xmos

  committed
  3ff2337

• App does for loop of packet lengths + custom XN for speed tests

  ed-xmos

  committed
  9e3a779

Commits on Dec 2, 2024

• Support all 4/1b permutations in build/sim

  ed-xmos

  committed
  9a2f5e6

• Use 900MHz for now

  ed-xmos

  committed
  9aea4b0

• 1b WIP

  ed-xmos

  committed
  0dd6dc9

• Some tidy and WIP 1b Rx

  ed-xmos

  committed
  c04c50f

Commits on Dec 3, 2024

• Start writing test_rmii_tx properly

  

  Shuchita Khare

  committed
  5a7b2a3

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  31ec69d

• Add run all script and fix printing

  ed-xmos

  committed
  0b7a4f4

• Working 1b receive and rmii_master.xc tidy + remove debug print

  ed-xmos

  committed
  eb4b53c

• Fix tx packets priority swap issue

  shuchitak

  authored
  655c745

• Run RMII at 50MHz (full speed) but set xcore to 800MHz for now

  ed-xmos

  committed
  51aa58c

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  Show description for c3f20d2
  ed-xmos

  committed
  c3f20d2

• Merge commit 'af6fb090c90f79fc0f585f7e87cdbf77ff2e8533' into feature/rmii_100m_rt

  Show description for 70ac57e
  ed-xmos

  committed
  70ac57e

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  a3abfe2

• test high and low prio packet tx

  

  Shuchita Khare

  committed
  cb4910b

• Get back to back tx working

  

  Shuchita Khare

  committed
  d71c7d5

• Optimise from 28 to 18 cycles (works at 550MHz)

  ed-xmos

  committed
  f841671

Commits on Dec 4, 2024

• Option to swap ports

  ed-xmos

  committed
  33638d3

• 400MHz XC 4b_rx

  ed-xmos

  committed
  264fbb9

• Re-arrange to hit 355MHz (fast mode, dual issue etc.)

  ed-xmos

  committed
  9006680

• Get test_rmii_tx running for 4b(lower and upper) and 1b TX ports

  

  Shuchita Khare

  committed
  10ad161

• Get other tests running

  

  Shuchita Khare

  committed
  5cf4950

• WIP ASM rmii_master_4x_pins_4b_body.S

  ed-xmos

  committed
  1a92c06

• Initial working single issue ASM

  ed-xmos

  committed
  124782e

• Tidy of SI rx - 370MHz OK

  ed-xmos

  committed
  d21621c

• Initial dual issue - 310MHz

  ed-xmos

  committed
  fb701c0

• 295MHz without fast_mode

  ed-xmos

  committed
  9129d65

• 270MHz and tidy/comment

  ed-xmos

  committed
  77df47d

• Comment only

  ed-xmos

  committed
  0133668

• Merge commit '5cf4950615fb6469adfe0c0359657d7b571211ed' into feature/rmii_opt_asm

  Show description for 9b2cdc7
  ed-xmos

  committed
  9b2cdc7

Commits on Dec 5, 2024

• Added RMII RX test. Only works with 25MHz clock freq though

  

  Shuchita Khare

  committed
  bbdbe8a

• Merge branch 'feature/rmii_opt' of github.com:xmos/lib_ethernet into test

  

  Shuchita Khare

  committed
  5c3f460

Commits on Dec 6, 2024

• Tidy and add buffer length check in 4b Rx at start

  ed-xmos

  committed
  c1bd2b6

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into test

  

  Shuchita Khare

  committed
  618cf15

• Spelling mistakes correct

  ed-xmos

  committed
  8c30b26

• Better comments/labels in ASM

  ed-xmos

  committed
  b70add9

• Rewrote RMII transmitter and receiver sim thread to look at the 50MHzclock clock edges

  

  Shuchita Khare

  committed
  7adee66

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  abd5f25

• Added PacketManager class. Disable tracing

  

  Shuchita Khare

  committed
  13aca10

• ASM comment only

  ed-xmos

  committed
  2a373a7

• In the MII Clock class, define self._bit_time as a divided down version of the self._period

  

  Shuchita Khare

  committed
  02a696f

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  ec8d173

• run rmii_rx (loopback) test with all combinations of tx and rx widths

  

  Shuchita Khare

  committed
  d754077

• Copyright

  ed-xmos

  committed
  95fc38d

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  Show description for f11eb0c
  ed-xmos

  committed
  f11eb0c

• Define RMII_ETHERNET_IFS_AS_REF_CLOCK_COUNT_1b and RMII_ETHERNET_IFS_AS_REF_CLOCK_COUNT_4b to get 96 bit time IFG

  

  Shuchita Khare

  committed
  a730b0f

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  8ceed28

• Check for timer wraparound in rmii tx

  

  Shuchita Khare

  committed
  81a2177

Commits on Dec 9, 2024

• Add nop slots into ASM and run at 350MHz

  ed-xmos

  committed
  211cba1

• Remove MASTER_RX_CHUNK_TAIL/HEAD macros

  ed-xmos

  committed
  00e1587

• Bring rx_1b into inline while(1) select for performance

  ed-xmos

  committed
  47a95b7

• Don't assum num_rx_bytes in 1b rx

  ed-xmos

  committed
  e0c08df

• Simplify preamble check logic 1b rx

  ed-xmos

  committed
  6701b21

• Added filler threads in test_rmii_tx and test_rmii_rx

  

  Shuchita Khare

  committed
  f4cbeaf

Commits on Dec 10, 2024

• Extend test_tx.py to run rmii configs

  

  Shuchita Khare

  committed
  7081176

• Comment and local test prog buffer size

  ed-xmos

  committed
  c354cb5

• Merge branch 'feature/rmii_100m_rt' into feature/asm_wrap_rx

  Show description for 78f1a0c
  ed-xmos

  committed
  78f1a0c

• Extend test_rx to run rmii configs

  

  Shuchita Khare

  committed
  19ac0a6

• Merge branch 'feature/rmii_100m_rt' of github.com:ed-xmos/lib_ethernet into feature/rmii_100m_rt

  

  Shuchita Khare

  committed
  b2e9291

• Test program self checks

  ed-xmos

  committed
  61a7d4a

• WIP update ASM

  ed-xmos

  committed
  ee5b473

• Extend test_time_tx to test rmii configs

  

  Shuchita Khare

  committed
  25bde38

• Extend test_timestamp_tx to test rmii configs

  

  Shuchita Khare

  committed
  7df7d91

Commits on Dec 11, 2024

• Implement buffer write checking in ASM

  ed-xmos

  committed
  337da7b

• Tidy only

  ed-xmos

  committed
  99f0d0e

• Merge branch 'feature/asm_wrap_rx' into feature/rmii_100m_rt

  Show description for f7d75df
  ed-xmos

  committed
  f7d75df

• Don't skip rx tests for rmii

  

  Shuchita Khare

  committed
  983602a

• reorder the order in which ports are declared in rmii tests

  

  Shuchita Khare

  committed
  877b8d2

Commits on Dec 12, 2024

• Extend test_vlan_strip to test rmii configs

  

  Shuchita Khare

  committed
  54d1fba