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640 bytes added ,  14:07, 29 June 2014
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=0x1EC03000=
 
{| class="wikitable" border="1"
! NAME
! PHYSICAL ADDRESS
! WIDTH
! DESCRIPTION
|-
| REG_DSP_FIFO
| 0x1ED03000
| 2
|
|-
| REG_DSP_??
| 0x1ED03004
| 2
| ???
|-
| REG_DSP_FIFO_CNT
| 0x1ED03008
| 2
|
|-
| REG_DSP_??
| 0x1ED03010
| 2
| ???
|-
| REG_DSP_STATUS
| 0x1ED0300C
| 2
|
|-
| REG_DSP_??
| 0x1ED03014
| 2
| ???
|-
| REG_DSP_??
| 0x1ED03018
| 2
| ???
|-
| REG_DSP_??
| 0x1ED0301C
| 2
| ???
|-
| REG_DSP_PORT<0-2>
| 0x1ED03020
| 3*8=0x18
|
|}
 
=== REG_DSP_STATUS ===
bit1,8: FIFO WRITE ERRORS?
 
bit6: FIFO_READ_READY
 
bit7: FIFO_WRITE_READY
 
bit9: ???
 
bit10-12: PORT<0-2>_RECV_READY
 
bit13-15: PORT<0-2>_SEND_READY
 
 
=0x1EC03400=
The channel registers are based at 0x1EC03400(process virtual address). There's 0x20-bytes total for each channel slot, thus the base-address for a channel's slot is determined with: 0x1EC03400 + (channel_index*0x20). The below offsets are relative to these channel register slots.

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