N PHY TX Power Ctrl Coeff Setup

1. Establish a 7-element u16 array named buffer

2. If phyhang_avoid

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

3. Read an N PHY Table with ID 15, length 7, offset 80, width 16, and data pointer buffer
4. Loop 2 times with index i
   1. If i is zero

      1. Set tmp to ((buffer[0] & 0x3FF) << 10) | (buffer[1] & 0x3FF)

   2. Otherwise

      1. Set tmp to ((buffer[2] & 0x3FF) << 10) | (buffer[3] & 0x3FF)

   3. Write (i + 26) << 10) | 320 to PHY Register 0x72

   4. Loop 128 times with j as index

      1. Write ((tmp >> 16) & 0xFFFF) to PHY Register 0x74

      2. Write (tmp & 0xFFFF) to PHY Register 0x73

5. Loop 2 times with index i
   1. Set tmp to buffer[5] (i is 0) or buffer[6] (i is 1)

   2. Set real_part to (tmp >> 8) & 0xFF

   3. Set imag_part to (tmp & 0xFF

   4. Write (((i + 26) << 10) | 448) to PHY Register 0x72

   5. Loop 128 times with j as index

      1. If PHY Revision >= 3

         1. Set cur_real to real_part
         2. Set cur_imag to imag_part
      2. Otherwise

         1. Set cur_real to (real_part * loscale[j] + 128) >> 8

         2. Set cur_imag to (imag_part * loscale[j] + 128) >> 8

      3. Set tmp32 to ((cur_real & 0xFF) << 8) | (cur_imag & 0xFF)

      4. Write ((tmp32 >> 16) & 0xFFFF) to PHY Register 0x74

      5. Write (tmp32 & 0xFFFF) to PHY Register 0x73

6. If PHY Revision < 2

   1. Write 0xFFFF to shared memory locations 0x708 and 0x70E

7. If phyhang_avoid

   1. Call N PHY Stay in Carrier Search with 0 as argument

loscale