Hey all
I am new to tilelink. I am currently studying the connection between rocket chip Dcache and tilelink.
In rocket chip data cache, it runs sort of mixs operation TL_UL,TL_UH and TL_UC. I print out some trace.
tla opcode 4 param TLBundleParameters(32,64,1,3,4) size 3 source1 address00000380 data0000000000000000
tld opcode 1 param TLBundleParameters(32,64,1,3,4) size 3 source 1 data f007f0080f500f60
tla opcode 0 param TLBundleParameters(32,64,1,3,4) size 2 source1 address00000100 data0000000000000000
tld opcode 0 param TLBundleParameters(32,64,1,3,4) size 2 source 1 data 0000000000000000
tla opcode 4 param TLBundleParameters(32,64,1,3,4) size 0 source1 address00000400 data0000000000000000
tld opcode 1 param TLBundleParameters(32,64,1,3,4) size 0 source 1 data 0000000000000000
tla opcode 4 param TLBundleParameters(32,64,1,3,4) size 0 source1 address00000400 data0000000000000000
tld opcode 1 param TLBundleParameters(32,64,1,3,4) size 0 source 1 data 0000000000000000
tla opcode 0 param TLBundleParameters(32,64,1,3,4) size 2 source1 address00000100 data0000000000000000
tld opcode 0 param TLBundleParameters(32,64,1,3,4) size 2 source 1 data 0000000000000000
tla opcode 4 param TLBundleParameters(32,64,1,3,4) size 0 source1 address00000400 data0000000000000000
tld opcode 1 param TLBundleParameters(32,64,1,3,4) size 0 source 1 data 0000000000000001
tla opcode 0 param TLBundleParameters(32,64,1,3,4) size 2 source1 address00000104 data0000000000000000
tld opcode 0 param TLBundleParameters(32,64,1,3,4) size 2 source 1 data 0000000000000000
tla opcode 4 param TLBundleParameters(32,64,1,3,4) size 3 source1 address00000380 data0000000000000000
tld opcode 1 param TLBundleParameters(32,64,1,3,4) size 3 source 1 data f1f11f1ff0f00f0f
look at the TL_A, it sent out the same address twice which is 00000380 but got different data from resp. Why is this happen?
kind of burst?
thanks