Hi again everyone!
I do not know if some one still remember this ... :-) but I will do the
question:
I'm trying to modify the PowerPC code which interacts with LWIP in order to
automate the transmission of the shared BRAM from my correlator, but I was
unable accomplish it.
I'm using CMD (WINXP) to do this:
The new main.c file is located in the following directory:
C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c
Then I run the following commands, inside the following directory:
Directory:
C:/i_poco4_1024ch_v007/XPS_iBOB_base/
Commands:
> xps -nw system.xmp
> run init_bram
This is the output of "run init_bram":
XPS% run init_bram
powerpc-eabi-gcc -Os
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main
.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c
/cygdrive/c/i
_poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c
/cygdrive/c/i_poco4_1024ch_
v007/XPS_iBOB_base/drivers/xps_xsg/clk.c
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBO
B_base/drivers/xps_xsg/devices.c
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d
rivers/xps_xsg/memory.c
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp
s_sw_reg/reg.c
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi
fo.c
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c /
cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwiputil.c
/cygdri
ve/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_bram/bram.c
/cygdrive/c/i_poc
o4_1024ch_v007/XPS_iBOB_base/drivers/core_info.c -o
Software/executable.elf \
-Wl,-T
-Wl,/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/LinkerScr
ipt.lwip -I./ppc405_1/include/ -ISoftware/ -Idrivers/
-Idrivers/xps_xsg/ -I
drivers/xps_sw_reg/ -Idrivers/xps_lwip/ -Idrivers/xps_bram/
-L./ppc405_1/lib/
\
-DLWIP_ENABLE -llwip4
In file included from ./ppc405_1/include/netif/etharp.h:43,
from ./ppc405_1/include/netif/xemacliteif.h:42,
from
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai
n.c:24:
./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for
field
of type 'struct ip_addr'
./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for
field
of type 'struct ip_addr'
In file included from ./ppc405_1/include/netif/xemacliteif.h:42,
from
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai
n.c:24:
./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute ignored
for fi
eld of type 'u8_t[5u]'
./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:65: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_hdr'
./ppc405_1/include/netif/etharp.h:70: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:71: warning: 'packed' attribute ignored
for fi
eld of type 'struct ip_addr'
./ppc405_1/include/netif/etharp.h:72: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:73: warning: 'packed' attribute ignored
for fi
eld of type 'struct ip_addr'
./ppc405_1/include/netif/etharp.h:79: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_hdr'
./ppc405_1/include/netif/etharp.h:80: warning: 'packed' attribute ignored
for fi
eld of type 'struct ip_hdr'
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c: In function
'star
tudpdump_cmd':
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:184: warning:
assi
gnment makes pointer from integer without a cast
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c: In function
'main
':
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:416: warning:
inco
mpatible implicit declaration of built-in function 'memcpy'
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:437: warning:
inco
mpatible implicit declaration of built-in function 'memcpy'
In file included from ./ppc405_1/include/netif/etharp.h:43,
from ./ppc405_1/include/netif/xemacliteif.h:42,
from
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_
lwip/lwipinit.c:10:
./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for
field
of type 'struct ip_addr'
./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for
field
of type 'struct ip_addr'
In file included from ./ppc405_1/include/netif/xemacliteif.h:42,
from
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_
lwip/lwipinit.c:10:
./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute ignored
for fi
eld of type 'u8_t[5u]'
./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:65: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_hdr'
./ppc405_1/include/netif/etharp.h:70: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:71: warning: 'packed' attribute ignored
for fi
eld of type 'struct ip_addr'
./ppc405_1/include/netif/etharp.h:72: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_addr'
./ppc405_1/include/netif/etharp.h:73: warning: 'packed' attribute ignored
for fi
eld of type 'struct ip_addr'
./ppc405_1/include/netif/etharp.h:79: warning: 'packed' attribute ignored
for fi
eld of type 'struct eth_hdr'
./ppc405_1/include/netif/etharp.h:80: warning: 'packed' attribute ignored
for fi
eld of type 'struct ip_hdr'
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c:
In fu
nction 'lwipinit':
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c:243:
w
arning: incompatible implicit declaration of built-in function 'memcpy'
In file included from ./ppc405_1/include/lwip/tcp.h:44,
from
/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_
lwip/lwiputil.c:12:
./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for
field
of type 'struct ip_addr'
./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for
field
of type 'struct ip_addr'
powerpc-eabi-size Software/executable.elf
text data bss dec hex filename
57400 1528 1857072 1916000 1d3c60 Software/executable.elf
*********************************************
Initializing BRAM contents of the bitstream
*********************************************
bitinit system.mhs -pe ppc405_1 Software/executable.elf \
-bt implementation/system.bit -o implementation/download.bit
bitinit version Xilinx EDK 10.1.03 Build EDK_K_SP3.6
Copyright (c) Xilinx Inc. 2002.
Parsing MHS File system.mhs...
Overriding IP level properties ...
Performing IP level DRCs on properties...
Running DRC Tcl procedures for OPTION IPLEVEL_DRC_PROC...
Address Map for Processor ppc405_1
(0b0000010000-0b0000010011) ppc405_1
(0b0000100000-0b0000100011) ppc405_1
(0000000000-0x001fffff) plb_sram_0 plb
(0xd0000000-0xd00000ff)
i_poco4_1024ch_v007_acc_len plb->plb2opb_bridge_0->opb0
(0xd0000100-0xd00001ff)
i_poco4_1024ch_v007_acc_num plb->plb2opb_bridge_0->opb0
(0xd0000200-0xd00002ff)
i_poco4_1024ch_v007_adc_sum_sq plb->plb2opb_bridge_0->opb0
(0xd0000300-0xd00003ff)
i_poco4_1024ch_v007_ctrl_sw plb->plb2opb_bridge_0->opb0
(0xd0000400-0xd00004ff)
i_poco4_1024ch_v007_eq_coeff plb->plb2opb_bridge_0->opb0
(0xd0002000-0xd0003fff)
i_poco4_1024ch_v007_ibob_lwip_ethlite plb->plb2opb_bridge_0->opb0
(0xd0004000-0xd00040ff)
i_poco4_1024ch_v007_ibob_lwip_macbits plb->plb2opb_bridge_0->opb0
(0xd0004100-0xd00041ff)
i_poco4_1024ch_v007_sync_gen1_period plb->plb2opb_bridge_0->opb0
(0xd0006000-0xd0007fff)
i_poco4_1024ch_v007_xengine4_aa_real plb->plb2opb_bridge_0->opb0
(0xd0008000-0xd0009fff)
i_poco4_1024ch_v007_xengine4_ab_imag plb->plb2opb_bridge_0->opb0
(0xd000a000-0xd000bfff)
i_poco4_1024ch_v007_xengine4_ab_real plb->plb2opb_bridge_0->opb0
(0xd000c000-0xd000dfff)
i_poco4_1024ch_v007_xengine4_ac_imag plb->plb2opb_bridge_0->opb0
(0xd000e000-0xd000ffff)
i_poco4_1024ch_v007_xengine4_ac_real plb->plb2opb_bridge_0->opb0
(0xd0ffdd00-0xd0ffddff) opb_clockcontroller_0 plb->plb2opb_bridge_0->opb0
(0xd0ffdf00-0xd0ffdfff) RS232_UART_1 plb->plb2opb_bridge_0->opb0
(0xd1000000-0xd1001fff)
i_poco4_1024ch_v007_xengine4_ad_imag plb->plb2opb_bridge_opb1->opb1
(0xd1002000-0xd1003fff)
i_poco4_1024ch_v007_xengine4_ad_real plb->plb2opb_bridge_opb1->opb1
(0xd1004000-0xd1005fff)
i_poco4_1024ch_v007_xengine4_bb_real plb->plb2opb_bridge_opb1->opb1
(0xd1006000-0xd1007fff)
i_poco4_1024ch_v007_xengine4_bc_imag plb->plb2opb_bridge_opb1->opb1
(0xd1008000-0xd1009fff)
i_poco4_1024ch_v007_xengine4_bc_real plb->plb2opb_bridge_opb1->opb1
(0xd100a000-0xd100bfff)
i_poco4_1024ch_v007_xengine4_bd_imag plb->plb2opb_bridge_opb1->opb1
(0xd100c000-0xd100dfff)
i_poco4_1024ch_v007_xengine4_bd_real plb->plb2opb_bridge_opb1->opb1
(0xd100e000-0xd100ffff)
i_poco4_1024ch_v007_xengine4_cc_real plb->plb2opb_bridge_opb1->opb1
(0xd1010000-0xd1011fff)
i_poco4_1024ch_v007_xengine4_cd_imag plb->plb2opb_bridge_opb1->opb1
(0xd1012000-0xd1013fff)
i_poco4_1024ch_v007_xengine4_cd_real plb->plb2opb_bridge_opb1->opb1
(0xd1014000-0xd1015fff)
i_poco4_1024ch_v007_xengine4_dd_real plb->plb2opb_bridge_opb1->opb1
(0xffff0000-0xffffffff) plb_bram_if_cntlr_1 plb
Address Map for Processor ppc405_0
(0b0000010000-0b0000010011) ppc405_0
(0b0000100000-0b0000100011) ppc405_0
Initializing Memory...
Checking ELFs associated with PPC405 instance ppc405_1 for overlap...
Analyzing file Software/executable.elf...
Running Data2Mem with the following command:
data2mem -bm "implementation/system_bd" -bt "implementation/system.bit" -bd
"Software/executable.elf" tag ppc405_1 -o b implementation/download.bit
Memory Initialization completed successfully.
0
XPS%
If anyone has any suggestions I would appreciate it very much! :-)
Best Regards
Rolando Paz
