Registers
Register Name |
Number |
R_COUNT0 |
0x0 |
R_COUNT1 |
0x1 |
R_FIFO |
0x2 |
R_CMD |
0x3 |
R_BUS0STATUS |
0x4 |
R_BUS1STATUS |
0x5 |
FIFO_CNT |
0x6 |
EXCPT |
0x7 |
ERROR |
0x8 |
INTMASK |
0x9 |
INTERRUPT |
0xA |
SOURCEID |
0xB |
DESTID |
0xC |
SYNC |
0xD |
MESHID |
0xE |
SEL_TIMEOUT |
0xF |
Commands
Command Name |
Number |
NOP |
0x0 |
ARBITRATE |
0x1 |
SELECT |
0x2 |
COMMAND |
0x3 |
STATUS |
0x4 |
DATAOUT |
0x5 |
DATAIN |
0x6 |
MSGOUT |
0x7 |
MSGIN |
0x8 |
BUSFREE |
0x9 |
ENABLE_PARITY |
0xA |
DISABLE_PARITY |
0xB |
ENABLE_RESELECT |
0xC |
DISABLE_RESELECT |
0xD |
RESET_MESH |
0xE |
FLUSH_FIFO |
0xF |
SEQ_DMA |
0x20 |
SEQ_TARGET |
0x40 |
SEQ_ATN |
0x80 |