illustrate
Due to an issue in Intel® Quartus® Prime Professional Edition software 23.4, the F-Tile dynamic reconfiguration design example in the base variant of 400GE-4 FHT with AN/LT enabled will not run properly in the hardware.
Specifically, after executing the tcl script to run the design example, the system console hangs with the following message:
Successfully read port 16 CSR register offset = 0x142c0, data = 0x2006
Successfully read Ethernet ANLT channel 16 register anlt_seqcfg_csr4, offset = 0x2c0, data = 0x2006
Successful read of port 16 CSR register offset = 0x240, data = 0x0
INFO: port_state value = 0x00000000
Successful read of port 16 CSR register offset = 0x240, data = 0x0
INFO :port_state value = 0x00000000
Successfully read port 16 CSR register offset = 0x240, data = 0x0
info :port_state value = 0x00000000
Successfully read port 16 CSR register offset = 0x240, data = 0x0
info :port_state value = 0x00000000
Solution
To resolve this issue in Intel® Quartus® Prime Professional Edition software version 23.4, follow these steps :
- Switch to the directory <design example project directory>/hardware_test_design/hwtest_f/eth_f_dr
- Open the file ftile_eth_anlt_cfgcsr_inc.tcl in a suitable text editor
- Find the following code snippet:
Proc get_reset_port_state_status_0 {ch} {
Put "\tINFO: Channel $ch: Checking port status..."
Set timeout 10
Set I 0
And {1} {
if {$ch > 0xf} {
set rdata0 [reg_read [expr 0x200 + [expr $ch * 0x4]]]
} else {
set rdata0 [reg_read [expr 0xc0 + [expr $ch * 0x4]]]
}
put $：：fileid “\t\tINFO： port_state value = $rdata 0”
Set port_state_value [expr （$rdata 0 >> 29） & 0x1]
if {（$port_state_value == 1 ） || $i >= $timeout } break
incr i
}
if {$port_state_value == 1} {
Put "\tINFO:port_state signal high"
} else {
放置“\tERROR： mport state not go high”
}
}
- change next line
from:
set rdata0 [reg_read [expr 0x200 + [expr $ch * 0x4]]]
since:
set rdata0 [reg_read [expr 0x200 + [expr [expr 0x0f & $ch] * 0x4]]]
- save document
- Use the modified script file in the system console to run the design example on the hardware
This issue is planned to be fixed in a future release of Intel® Quartus® Prime Professional Edition software.