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[FPGA-Bitstream] Patch code comments

This commit is contained in:
tangxifan 2021-10-09 21:03:01 -07:00
parent 8f9e564cd5
commit 7810f376c8
1 changed files with 7 additions and 6 deletions
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13
openfpga/src/utils/fabric_bitstream_utils.cpp
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@ -345,7 +345,7 @@ MemoryBankFlattenFabricBitstream build_memory_bank_flatten_fabric_bitstream(cons
} }
/******************************************************************** /********************************************************************
* Reshape a list of vectors by aligning all of them to the last element * Reshape a list of vectors by aligning all of them to the first element
* For example: * For example:
* - Align vectors to the last element * - Align vectors to the last element
* *
@ -357,15 +357,16 @@ MemoryBankFlattenFabricBitstream build_memory_bank_flatten_fabric_bitstream(cons
* - Fill void in each vector with desired bits (Here assume fill 'x' * - Fill void in each vector with desired bits (Here assume fill 'x'
* index ----------------------> * index ---------------------->
* vector 0: 000000001111101010 * vector 0: 000000001111101010
* vector 1: xxxx00000011010101 * vector 1: 00000011010101xxxx
* vector 2: xx0010101111000110 * vector 2: 0010101111000110xx
* *
* - Rotate the array by 90 degree * - Rotate the array by 90 degree
* index -----------------------> * index ----------------------->
* vector 0: 0xx * vector 0: 000
* vector 1: 0xx * vector 1: 000
* vector 2: 001
* ... * ...
* vector N: 010 * vector N: 0xx
* *
*******************************************************************/ *******************************************************************/
static static