int N PHY Cal TX IQ LO (struct nphy_txgains target, bool full, bool mphase)

1. Establish an 11-element u16 array named buffer
2. Set diq_start to 0
3. Set last to 0
4. Establish 2-element u16 arrays named save and gain
5. Establish a 2-element struct nphy_iqcal_params named params
6. Establish a 2-element bool array named updated and initialized to 0

7. Call N PHY Stay in Carrier Search with argument 1

8. If PHY Revision >= 4

   1. Set avoid to phyhang_avoid

   2. Set phyhang_avoid to 0

9. Read an N PHY Table with ID 7, length 2, offset 0x110, width 16, and data pointer save
10. Loop 2 times with index i

    1. Call N PHY IQ Cal Gain Params with i, target, &params[i] as arguments

    2. Set gain[i] to params[i].cal_gain
11. Write an N PHY Table with ID 7, length 2, offset 0x110, width 16, and data pointer gain

12. Call N PHY TX Cal Radio Setup

13. Call N PHY TX Cal PHY Setup

14. If PHY Revision >= 6 or ((PHY Revision is 5) and ((nphy_ipa2g_on and the band is 2GHz)))

    1. If the band width is 40 MHz
       1. Set the table_pointer to tbl_tx_iqlo_cal_loft_ladder_40
       2. Set the table_length to the value for that table
    2. Otherwise
       1. Set the table_pointer to tbl_tx_iqlo_cal_loft_ladder_20
       2. Set the table_length to the value for that table
    3. Write an N PHY Table with ID 15, length from above, offset 0, width 16, and data pointer from above
    4. If the band width is 40 MHz
       1. Set the table_pointer to tbl_tx_iqlo_cal_iqimb_ladder_40
       2. Set the table_length to the value for that table
    5. Otherwise
       1. Set the table_pointer to tbl_tx_iqlo_cal_iqimb_ladder_20
       2. Set the table_length to the value for that table
    6. Write an N PHY Table with ID 15, table_length from above, offset 32, width 16, and data pointer from above
15. Write 0x8AA9 to PHY Register 0xC2
16. If the band width is 20 MHz
    1. Set freq to 2500
17. Otherwise
    1. Set freq to 5000

18. If mphase_cal_phase_id > 2

    1. Call N PHY Run Samples with (band width * 8), 0xFFFF, 0, 1, 0 as arguments

    2. Set error to 0
19. Otherwise

    1. Call N PHY TX Tone with freq, 250, 1, 0 as arguments and save result as error

20. If error is zero

    1. If mphase_cal_phase_id > 2

       1. Set table_pointer to mphase_txcal_bestcoeffs

       2. Set table_length to the length of that table

       3. If PHY Revision < 3

          1. Decrease table_length by 2
    2. Otherwise

       1. If full is zero and nphy_txiqlocal_coeffsvalid

          1. Set table_pointer to nphy_txiqlocal_bestc

          2. Set table_length to the length of that table

          3. If PHY Revision < 3

             1. Decrease table_length by 2
       2. Otherwise
          1. Set full to 1

          2. If PHY Revision >= 3

             1. Set table_pointer to tbl_tx_iqlo_cal_startcoefs_nphyrev3
             2. Set table_length to the length of that table
          3. Otherwise
             1. Set a table_pointer to tbl_tx_iqlo_cal_startcoefs
             2. Set the table_length to the length of that table
    3. Write an N PHY Table with ID 15, table_length, offset 64, width 16, and the data from table_pointer
    4. If full

       1. If PHY Revision >= 3

          1. Set max to the number of entries in tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3
       2. Otherwise
          1. Set max to the number of entries in tbl_tx_iqlo_cal_cmds_fullcal
    5. Otherwise

       1. If PHY Revision >= 3

          1. Set max to the number of entries in tbl_tx_iqlo_cal_cmds_recal_nphyrev3
       2. Otherwise
          1. Set max to the number of entries in tbl_tx_iqlo_cal_cmds_recal
    6. If mphase

       1. Set count to mphase_txcal_cmdidx

       2. If (count + mphase_txcal_numcmds) < max

          1. Set numb to count + mphase_txcal_numcmds

       3. Otherwise
          1. Set numb to max
    7. Otherwise
       1. Set count to 0
       2. Set numb to max
    8. Loop with index count, starting with current value, stop at numb (non-inclusive)
       1. If full

          1. If PHY Revision >= 3

             1. Set cmd to tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[count]
          2. Otherwise
             1. Set cmd to tbl_tx_iqlo_cal_cmds_fullcal[count]
       2. Otherwise

          1. If PHY Revision >= 3

             1. Set cmd to tbl_tx_iqlo_cal_cmds_recal_nphyrev3[count]
          2. Otherwise
             1. Set cmd to tbl_tx_iqlo_cal_cmds_recal[count]

       3. Set core to (cmd & 0x3000) >> 12

       4. Set type to (cmd & 0x0F00) >> 8

       5. If (PHY Revision is 6) or ((PHY Revision is 5) and (band is 2 GHz))
          1. If updated[core] is zero

             1. Call N PHY Update TX Cal Ladder with core as argument

             2. Set updated[core] to 1

       6. Set tmp to (params[core].ncorr[type] << 8) | 0x66

       7. Write tmp to PHY Register 0xC1
       8. If type is 1, 3, or 4
          1. Read an N PHY Table with ID 15, length 1, offset 69 + core, width 16, and data pointer buffer
          2. Set diq_start to buffer[0]
          3. Set buffer[0] to 0
          4. Write an N PHY Table with ID 15, length 1, offset 69 + core, width 16, and data of 0
       9. Write cmd to PHY Register 0xC0

       10. Spin wait for (PHY Register 0xC0 & 0xC000) to be non-zero. Wait a maximum 0f 20,000 usec with tests every 10 usec

       11. Read an N PHY Table with ID 15, length table_length, offset 96, width 16, and data pointer buffer
       12. Write an N PHY Table with ID 15, length table_length, offset 64, width 16, and data pointer buffer
       13. If type is 1, 3, or 4
           1. Set buffer[0] to diq_start
    9. If mphase

       1. If numb >= max

          1. Set mphase_txcal_cmdidx to 0

       2. Otherwise

          1. Set mphase_txcal_cmdidx to numb

    10. If PHY Revision < 3

        1. Set last to 6
    11. Otherwise
        1. Set last to 7

    12. If mphase is 0 or mphase_cal_phase_id equals last

        1. Read an N PHY Table with ID 15, length 4, offset 96, width 16, and data pointer buffer
        2. Write an N PHY Table with ID 15, length 4, offset 80, width 16, and data pointer buffer

        3. If the PHY Revision < 2

           1. Set buffer[0], buffer[1], buffer[2] and buffer[3] to 0
        4. Write an N PHY Table with ID 15, length 4, offset 88, width 16, and data pointer buffer
        5. Read an N PHY Table with ID 15, length 2, offset 101, width 16, and data pointer buffer
        6. Write an N PHY Table with ID 15, length 2, offset 85, width 16, and data pointer buffer
        7. Write an N PHY Table with ID 15, length 2, offset 93, width 16, and data pointer buffer

        8. Set length to the number of elements in nphy_txiqlocal_bestc

        9. If PHY Revision < 3

           1. Reduce length by 2

        10. Read an N PHY Table with ID 15, length length, offset 96, width 16, and data pointer nphy_txiqlocal_bestc

        11. Set nphy_txiqlocal_coeffsvalid to 1

        12. Set nphy_txiqlocal_chanspec to radio_chanspec

    13. Otherwise

        1. Set length to the length of mphase_txcal_bestcoeffs

        2. If PHY Revision < 3

           1. Reduce length by 2

        3. Read an N PHY Table with ID 5, length length, offset 96, width 16, and data pointer mphase_txcal_bestcoeffs

    14. Call N PHY Stop Playback

    15. Write 0 to PHY Register 0xC2

21. Call N PHY TX Cal PHY Cleanup

22. Write an N PHY Table with ID 7, length 2, offset 0x110, width 16, and data from save

23. If PHY Revision < 2 and ((mphase is zero) or (mphase_cal_phase_id equals last))

    1. Call N PHY TX IQ Workaround

24. If PHY Revision >= 4

    1. Set phyhang_avoid to avoid

25. Call N PHY Stay in Carrier Search with argument 0

26. Return error

tbl_tx_iqlo_cal_loft_ladder_40

tbl_tx_iqlo_cal_loft_ladder_20

tbl_tx_iqlo_cal_iqimb_ladder_40

tbl_tx_iqlo_cal_iqimb_ladder_20

tbl_tx_iqlo_cal_startcoefs_nphyrev3

tbl_tx_iqlo_cal_startcoefs

tbl_tx_iqlo_cal_cmds_recal_nphyrev3

tbl_tx_iqlo_cal_cmds_recal

tbl_tx_iqlo_cal_cmds_fullcal

tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3