GTS AXI Streaming Intel® FPGA IP for PCI Express* Design Example User Guide
ID
817713
Date
5/15/2025
Public
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A.1.1. ebfm_barwr Procedure
A.1.2. ebfm_barwr_imm Procedure
A.1.3. ebfm_barrd_wait Procedure
A.1.4. ebfm_barrd_nowt Procedure
A.1.5. ebfm_cfgwr_imm_wait Procedure
A.1.6. ebfm_cfgwr_imm_nowt Procedure
A.1.7. ebfm_cfgrd_wait Procedure
A.1.8. ebfm_cfgrd_nowt Procedure
A.1.9. BFM Configuration Procedures
A.1.10. BFM Shared Memory Access Procedures
A.1.11. BFM Log and Message Procedures
A.1.12. Verilog HDL Formatting Functions
A.1.10.3. shmem_read Function
The shmem_read function reads data from the BFM shared memory.
Location |
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Syntax |
data:= shmem_read(addr, leng) |
|
Arguments |
addr | BFM shared memory starting address for reading data |
leng | Length, in bytes, of data read |
|
Return |
data | Data read from BFM shared memory. This parameter is implemented as a 64-bit vector. leng is 1- 8 bytes. If leng is less than 8 bytes, only the corresponding least significant bits of the returned data are valid. Bits 7 down to 0 are read from the location specified by addr; bits 15 down to 8 are read from the addr+1 location, etc. |