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PPC/PMC-8260/DS1
Primary Booter Commands
The following table shows the commands which can be entered into the SYNC
field, their functions and the necessary parameters.
Table 14:
Primary Booter Commands and Parameters
Command
Description
Necessary Parameters
eras
Erases flash device at the address space
denoted by <CSPC>.
CSPC: Destination address space
(must be 0)
flsh
Initiates flash programming of <CSIZ>
bytes of data stored at offset <COFF>
into memory window at the address
space denoted by <CSPC>, beginning at
flash device offset <CADR>.
COFF: Address of I/O buffer (offset
must be used relative to 01C00000
16
)
CSIZ: Number of bytes to be trans-
ferred
CADR: Destination address
CSPC: Destination address space
(must be 0)
.go!
Starts code execution at local memory
address <ADRS>. This command ter-
minates the primary booter, i.e. all
memory resources used by the primary
booter can be overwritten. For a code
example, see the “Starting Code Execu-
tion” section on page 4-38.
ADRS: Local memory address
ping
Checks alive state of primary booter.
Unless the primary booter is busy with
the previous operation, it will set the
.OK. status immediately as it sees
PING. For a code example, see the
“Checking Alive State of Target” sec-
tion on page 4-37.
Summary of Contents for PPC/PMC-8260/DS1
Page 1: ...PPC PMC 8260 DS1 Reference Guide P N 6806800B10A July 2006 ...
Page 8: ...viii PPC PMC 8260 DS1 ...
Page 22: ...xxii PPC PMC 8260 DS1 ...
Page 26: ...xxvi PPC PMC 8260 DS1 ...
Page 30: ...xxx PPC PMC 8260 DS1 ...
Page 31: ...1 Introduction ...
Page 32: ......
Page 39: ...2 Installation ...
Page 40: ......
Page 53: ...3 Indicators and Connectors ...
Page 54: ......
Page 64: ...On Board Connectors Indicators and Connectors 3 12 PPC PMC 8260 DS1 ...
Page 65: ...4 Firmware ...
Page 66: ......
Page 104: ...Code Examples Firmware 4 40 PPC PMC 8260 DS1 ...
Page 105: ...5 Memory Map and Devices ...
Page 106: ......
Page 132: ...Resetting the Devices Memory Map and Devices 5 28 PPC PMC 8260 DS1 ...
Page 133: ...6 TDM Channel Configuration ...
Page 134: ......
Page 145: ...A Troubleshooting ...
Page 146: ......
Page 148: ...A 4 PPC PMC 8260 DS1 ...
Page 150: ...I 2 PPC PMC 8260 DS1 ...