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On Fri, Aug 21, 2009 at 09:43:36PM +0300, Sergei Gavrikov wrote: > On Fri, Aug 21, 2009 at 09:12:02AM +0200, Simon Kallweit wrote: > > Hi > > > > If anyone volunteers, I'd be glad if you could test the current state of > > the lwip 1.3.1 port. It has been updated with the latest changes from > > the 1.3.1 release. I currently left in my changes for SLIP and PPP (see > > my last mail for details), but this should not matter for testing. The > > package can be installed by just replacing the existing lwip and eth > > drivers packages. > > > > http://download.westlicht.ch/lwip-20090821.tar.gz > > Hi Simon, > > I need a bit clarification from you. Does it mean that we should try > 'lwip_eth' template only on real HW? I stub on 'left in' phrase. Did > your SLIP/PPP hack leave this tarball? Does it mean what tests of SLIP, > for example, will be useless just now? Hi Simon, Last weekend I tested a bit your lwip 1.3.1 port. Well, that was not any stress test, just compile and run a few net tests out from the box and pinging. Short summary the below Synth ARM-7 (LE) + http_simple + http_simple + http_sequential + http_sequntial + tcpecho + tcpecho External ping/arping worked for both targets. For the tests I used configs with DHCP support. For the followers I attach the ecos minimal configs which I used for simple and sequential modes for synth and real hardware and a small patch for simple.c, sequential.c. All build were started as ecosconfig new <target> lwip_eth I had got `stack overlow' in GDB with default stack's settings on real target when I enabled a tracing and turned off optimization, I tried multipy stack amounts (for interrupts, tcp_thread, eth_thread) x 2, x 4, but error did not go away. Perhaps, I should investigate more time for the issue, but may be in the next weekend. Thanks for the port! Regards Sergei Appendix Host and tools details ---------------------- Host Ubuntu 8.04.3 LTS eCos CVS updated + lwIP 1.3.1 package ecosconfig 3.net (Aug 23 2009 17:00:44) dhcpd3 V3.0.6 Synth target details -------------------- GCC 4.2.4 GDB GNU gdb 6.8-debian CFLAGS -g -O2 ARM target details ------------------ BOARD Olimex LPC-E2294 rev. B NIC DAVICOM DM900 32-bits STARTUP RAM ROM monitor RedBoot+GDB stubs GCC arm-eabi-gcc 4.3.2 CFLAGS -g -O2
diff -r c04951f2b777 net/lwip_tcpip/current/src/ecos/sequential.c --- a/net/lwip_tcpip/current/src/ecos/sequential.c Fri Aug 21 20:43:16 2009 +0300 +++ b/net/lwip_tcpip/current/src/ecos/sequential.c Mon Aug 24 17:27:13 2009 +0300 @@ -75,6 +75,10 @@ #include <cyg/infra/diag.h> #include <cyg/kernel/kapi.h> +#ifdef CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT +#include <cyg/hal/hal_if.h> // HAL_CTRLC_CHECK +#endif + #ifdef CYGPKG_LWIP_ETH #include <cyg/io/eth/eth_drv.h> #include <cyg/io/eth/netdev.h> @@ -227,7 +231,7 @@ #endif sc->state &= ~ETH_DRV_NEEDS_DELIVERY; #if defined(CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT) - was_ctrlc_int = HAL_CTRLC_CHECK(*sc->funs->int_vector(sc), + was_ctrlc_int = HAL_CTRLC_CHECK(sc->funs->int_vector(sc), (int) sc); if (!was_ctrlc_int) // Fall through and run normal code #endif diff -r c04951f2b777 net/lwip_tcpip/current/src/ecos/simple.c --- a/net/lwip_tcpip/current/src/ecos/simple.c Fri Aug 21 20:43:16 2009 +0300 +++ b/net/lwip_tcpip/current/src/ecos/simple.c Mon Aug 24 17:27:13 2009 +0300 @@ -76,6 +76,10 @@ #include <cyg/infra/diag.h> #include <cyg/kernel/kapi.h> +#ifdef CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT +#include <cyg/hal/hal_if.h> // HAL_CTRLC_CHECK +#endif + #ifdef CYGPKG_LWIP_ETH #include <cyg/io/eth/eth_drv.h> #include <cyg/io/eth/netdev.h> @@ -291,7 +295,7 @@ #endif sc->state &= ~ETH_DRV_NEEDS_DELIVERY; #if defined(CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT) - was_ctrlc_int = HAL_CTRLC_CHECK(*sc->funs->int_vector(sc), + was_ctrlc_int = HAL_CTRLC_CHECK(sc->funs->int_vector(sc), (int) sc); if (!was_ctrlc_int) // Fall through and run normal code #endif
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synth_simple.ecm
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synth_seq.ecm
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lpc_simple.ecm
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lpc_seq.ecm
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