I was confused by the definitions of DDR segment between "CFG_Davinci.TXT" and
"all.tcf".
In "dvevm_1_10/dsplink_1_30_08_02/packages/dsplink/config/all/CFG_Davinci.TXT",
the DDR segment is mentioned below:
[2]
ENTRY | N | 2 # Entry number
ABBR | S | DDR # Abbreviation of the table name
ADDRDSPVIRTUAL | H | 0x8FF00080 # DSP virtual address
ADDRPHYSICAL | H | 0x8FF00080 # Physical address
SIZE | H | 0xFFF80 # Size of the memory region
MAPINGPP | B | TRUE # Map in GPP address space?
[/2]
In "dvevm_1_10/codec_engine_1_02/examples/servers/all_codecs/all.tcf", the DDR
segment is mentioned below:
{
comment: "DDR: off-chip memory for application code and data",
name: "DDR",
base: 0x8FA00000, // 250MB
len: 0x00400000, // 4MB
space: "code/data"
},
Why the DDR is placed in different address in these two files? Is the meaning
of DDR in "CFG_Davinci.TXT" the same as "all.tcf"? _______________________________________________
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