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LP-AM243: EtherCAT example needed for Launchpad AM2434

Steve Squires
Intellectual 565 points
Part Number: LP-AM243

Hi,

I see that there are various examples of EtherCAT slave configurations for the GP EVM but not yet for the Lauchpad LP-AM243. Will these be coming soon?

Thanks,

Steve

  • 0
    TI__Mastermind 27743 points

    Hi Steve,

    Yes, EtherCAT examples are enabled as part of July end release (beta). 

    You can access it via below links -

    Package Location:

    AM243x     : https://software-dl.ti.com/mcu-plus-sdk/esd/AM243X/08_01_00_07/index_FDS.html

    AM64x      : https://software-dl.ti.com/mcu-plus-sdk/esd/AM64X/08_01_00_07/index_FDS.html

     

    Key Additions in this Release:

    • Features
      • A53 NORTOS support and A53 NORTOS examples
      • SBL booting A53 NORTOS
      • EtherCAT examples running from On-chip RAM
      • EtherNet/IP Adapter examples with Device Level Ring Support
      • Profinet RT examples

    Hope this helps!

    Regards,

    Prasad

  • 0 in reply to Prasad Jondhale
    Intellectual 565 points

    Thank you Prasad - I will investigate and let you know how I get on.

    Best regards, Steve

  • 0 in reply to Steve Squires
    Intellectual 565 points

    Hi Prasad, I can compile and run the code. However, I get a weird error. Any ideas?

    Local Implementation
Pruicss  max =1 selected PRU:1
Did Map 0x30080000 len 0x2000 to 0x30080000 (dram0)
Did Map 0x30082000 len 0x2000 to 0x30082000 (dram1)
Did Map 0x300b4000 len 0x100 to 0x300b4000 (iram0)
Did Map 0x300b8000 len 0x100 to 0x300b8000 (iram1)
Did Map 0x30090000 len 0x10000 to 0x30090000 (shdram)
Did Map 0x300a2000 len 0x400 to 0x300a2000 (control0)
Did Map 0x300a4000 len 0x400 to 0x300a4000 (control1)
Did Map 0x300a0000 len 0x2000 to 0x300a0000 (intc)
Did Map 0x300a6000 len 0x2000 to 0x300a6000 (cfg)
Did Map 0x300a8000 len 0x2000 to 0x300a8000 (uart0)
Did Map 0x300ae000 len 0x2000 to 0x300ae000 (iep)
Did Map 0x300b0000 len 0x2000 to 0x300b0000 (ecap0)
Did Map 0x300b2000 len 0x400 to 0x300b2000 (mii_rt)
Did Map 0x300b2000 len 0x1c00 to 0x300b2000 (mdio)
Creating thread <Appl_LoopTask> at Prio 7
Did create thread <Appl_LoopTask> at Prio 7 with id 0x70108a48
Phy UnReset: 0.20
Phy UnReset: 0.73
pRegPerm = 0x30082000, dram1=0x30082000, offset = 0x00000000, size = 0x00001400
Phy Reset: 0.20
Phy Reset: 0.73
Phy UnReset: 0.20
Phy UnReset: 0.73
Configure Phy bits: PhyAddr:3, LinPol:HIGH, PhyAddr:15, LinPol:HIGH, (0x0)
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:143(PRU_PHY_detect).PHY0 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:151(PRU_PHY_detect).PHY1 not ok
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
No PHYs found !!!
OSAL_error: 0x120003 EC is fatal=1, SRC:/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_mdio.c:179

  • 0 in reply to Steve Squires
    Intellectual 565 points

    In other words, is /opt/jenkins/workspace/... the last builder of the sdk library - should I rebuild it?

    Thanks,

    Steve

  • 0 in reply to Steve Squires
    Intellectual 565 points

    Rebuilding the libs did not help.

  • 0 in reply to Steve Squires
    TI__Mastermind 27814 points

    Hi
    We have few questions for you:
    1. Can you confirm that you are doing SOC initialization using SBL NULL or load_dmsc.js script before running this application on R5F?

    2. Did you try multiple times, and are you seeing the same failure every time?

    3. Have you tried running any other example which uses Ethernet PHY?

    Regards
    Dhaval Khandla

  • 0 in reply to Dhaval Khandla
    Intellectual 565 points

    Hi Dhaval,

    Well, I don't know what I did but tonight it appears to be working.

    Local Implementation
Pruicss  max =1 selected PRU:1
Did Map 0x30080000 len 0x2000 to 0x30080000 (dram0)
Did Map 0x30082000 len 0x2000 to 0x30082000 (dram1)
Did Map 0x300b4000 len 0x100 to 0x300b4000 (iram0)
Did Map 0x300b8000 len 0x100 to 0x300b8000 (iram1)
Did Map 0x30090000 len 0x10000 to 0x30090000 (shdram)
Did Map 0x300a2000 len 0x400 to 0x300a2000 (control0)
Did Map 0x300a4000 len 0x400 to 0x300a4000 (control1)
Did Map 0x300a0000 len 0x2000 to 0x300a0000 (intc)
Did Map 0x300a6000 len 0x2000 to 0x300a6000 (cfg)
Did Map 0x300a8000 len 0x2000 to 0x300a8000 (uart0)
Did Map 0x300ae000 len 0x2000 to 0x300ae000 (iep)
Did Map 0x300b0000 len 0x2000 to 0x300b0000 (ecap0)
Did Map 0x300b2000 len 0x400 to 0x300b2000 (mii_rt)
Did Map 0x300b2000 len 0x1c00 to 0x300b2000 (mdio)
Creating thread <Appl_LoopTask> at Prio 7
Did create thread <Appl_LoopTask> at Prio 7 with id 0x70108a48
Phy UnReset: 0.20
Phy UnReset: 0.73
pRegPerm = 0x30082000, dram1=0x30082000, offset = 0x00000000, size = 0x00001400
Phy Reset: 0.20
Phy Reset: 0.73
Phy UnReset: 0.20
Phy UnReset: 0.73
Configure Phy bits: PhyAddr:3, LinPol:HIGH, PhyAddr:15, LinPol:HIGH, (0x0)
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 3 alive
/opt/jenkins/workspace/_ethercat_linux_release_V1.04.02/kb_stack/kb_pru_integration/phyLib/src/pru_phy.c:172 Phy 15 alive
Phy 3 : Disable RGMII mode
Phy 3 : Disable GBit ANEG
Phy 15 : Disable RGMII mode
Phy 15 : Disable GBit ANEG
Phy 3 : Enable AutoMDIX
Phy 3 : Restart ANEG
Phy 3: BMSR post ANEG: 7949 ANEG:NComplete Link:No
Phy 15 : Enable AutoMDIX
Phy 15 : Restart ANEG
Phy 15: BMSR post ANEG: 7949 ANEG:NComplete Link:No
PHY Disable Magnetics
PRU ESC: Rev 0590 | Bld 04F2 | INTC base: 0x300a0000 , id = 0x4e82a900
INTC.HIDISR addr: 0x300a0038
Creating thread <BEPDItask> at Prio 12
Did create thread <BEPDItask> at Prio 12 with id 0x700fc9f0
Creating thread <BESync0Task> at Prio 13
Did create thread <BESync0Task> at Prio 13 with id 0x700fe9f0
Creating thread <BESync1Task> at Prio 13
Did create thread <BESync1Task> at Prio 13 with id 0x701009f0
Creating thread <BELedTask> at Prio 10
Did create thread <BELedTask> at Prio 10 with id 0x701029f0
     

  • 0 in reply to Dhaval Khandla
    TI__Expert 3590 points

    Hi, Dhaval

    1.When I load_dmsc.js script before running this application on R5F, It shows that SOC initialization is normal and working.

    2.I will try running any other example which uses Ethernet PHY, and then give you timely feedback on the results of your run.

    Thanks !

  • +1 in reply to Shaoxing Ke
    TI__Mastermind 27743 points

    Shaoxing,

    Can you please start new thread if you still see issues running EtherCAT on your board?

    I will close this thread as OP was able to run the example. 

    Regards,

    Prasad