Also missing is that I have a Mac mini (PowerPC) Am 30.11.2009 um 15:38 schrieb Lothar Behrens:
> Hi, > > I think I could ask here. I have a hardware that uses a USB connector > over that I can communicate with the device. > It is a Avent Spartan 3 Eval board. The software that does not work is > ASTriAEKiPro. The author doesn't have a Mac, so I > will investigate some of the debugging tasks. > > I think the serial communication is not properly set up. Below is the > function that is used to set up the communication. > > Could anyone see some mistake or missing stuff? > > The code will work on Mac OS X using Debian Etch. So it is no hardware > problem but maybe some defaults are different. > When I use minicom with 115200 8N1 and Hardware flow control, I can > communicate with the board. > > Any hints? > > My system is a Mac OS X 10.5.8. > > ASTriAEKiPro is from http://sourceforge.net/projects/fpgalibre/ > > Thanks > > Lothar > > / > **[txh > ]******************************************************************** > > Copyright (c) 2009 Salvador E. Tropea <salvador at inti gob ar> > Copyright (c) 2009 Instituto Nacional de TecnologÌa Industrial > > This program is free software; you can redistribute it and/or modify > it under the terms of the GNU General Public License as published by > the Free Software Foundation, version 2 of the License. > > This program is distributed in the hope that it will be useful, > but WITHOUT ANY WARRANTY; without even the implied warranty of > MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > GNU General Public License for more details. > > You should have received a copy of the GNU General Public License > along with this program; if not, write to the Free Software > Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. > > Title: ASTriAEKiPro > > Description: > Avnet Spartan 3A Eval Kit programmer. > This program can send an FPGA configuration to the Spartan 3A, the > serial > SPI flash or the parallel flash. > > Acknowledgements: > * I took some ideas from Jason Milldrum avs3a tool. > * Bryan Fletcher (from Avnet) provided the information needed to > use the > BPI server. > * The bpi_server_v036.h file is the bitstream for Avnet's BPI server > version 036. Coded by Bryan Fletcher and Ron Wright. > * Most of the programming information comes from the following > documents > provided by Avnet: > Spartan3A_Eval_Programming_Algorithms_v1_0.pdf > Spartan3A_Eval_PSoC_SoftwareUserGuide_v1_0.pdf > avt_s25fl128p_64kb.sfh > > ***************************************************************************/ > > void ComSerie::Initialize() > throw(ExOpen,std::bad_alloc) > { > struct termios newtio; > struct sigaction saio; /* definition of signal action */ > sigset_t block_mask; > > if (initialized) > ShutDown(); > bytesEsperados=-1; > > > if (ttyName) > fd=open(ttyName,O_RDWR | O_NOCTTY | O_NONBLOCK); > else > { > char dev[32]; > sprintf(dev,"/dev/ttyS%d",port<100 && port>=0 ? port : 0); > /* open the device to be non-blocking (read will return > immediatly) */ > fd=open(dev,O_RDWR | O_NOCTTY | O_NONBLOCK); > } > if (fd<0) > throw ExOpen(); > //printf("Nuevo file descriptor de la comunicaciÛn: %d\n",fd); > > // Este sigset es para bloquear las signals durante la copia del > buffer > if (!blockMaskInitialized) > { > blockMaskInitialized=1; > if (CPPFIO_ComSerie_USE_THREAD) > pthread_mutex_init(&mutex,NULL); > else > sigaddset(&blockMask,SIGIO); > } > > if (!SHSignalOn) > { > SHSignalOn=1; > // install the signal handler before making the device > asynchronous > saio.sa_handler=SignalHandlerIO; > // Block other terminal-generated signals while handler runs. > sigemptyset(&block_mask); > sigaddset(&block_mask,SIGINT); > sigaddset(&block_mask,SIGQUIT); > saio.sa_mask=block_mask; > saio.sa_flags=0; > if (!CPPFIO_ComSerie_USE_THREAD) > {// No SIGIO support in Cygwin > #ifndef __CYGWIN__ > // Modified: Lothar Behrens > // Also not on Mac OS X > //saio.sa_restorer=NULL; > #endif > sigaction(SIGIO,&saio,NULL); > } > } > > if (CPPFIO_ComSerie_USE_THREAD) > {// Cygwin approach: a new thread > pthread_create(&pollThread,NULL,PollInput,this); > } > else > {// allow the process to receive SIGIO > fcntl(fd,F_SETOWN,getpid()); > // Make the file descriptor asynchronous (the manual page says > only > // O_APPEND and O_NONBLOCK, will work with F_SETFL...) > fcntl(fd,F_SETFL,FASYNC); > } > > tcgetattr(fd,&oldtio); /* save current port settings */ > bzero(&newtio,sizeof(newtio)); /* clear struct for new port settings > */ > /* set new port settings for canonical input processing */ > > newtio.c_cflag=br | CS8 | CREAD | /*CSTOPB |*/ CLOCAL; > newtio.c_iflag=IGNPAR; > newtio.c_oflag=0; > newtio.c_lflag=0;//ICANON; No funca para streams de bytes > newtio.c_cc[VMIN]=0; /* blocking read until 1 character arrives > */ > newtio.c_cc[VSTART]=_POSIX_VDISABLE; > newtio.c_cc[VSTOP]=_POSIX_VDISABLE; > newtio.c_cc[VINTR]=_POSIX_VDISABLE; > newtio.c_cc[VQUIT]=_POSIX_VDISABLE; > newtio.c_cc[VSUSP]=_POSIX_VDISABLE; > //newtio.c_cc[VDSUSP]=_POSIX_VDISABLE; > > tcflush(fd,TCIFLUSH); > tcsetattr(fd,TCSANOW,&newtio); > > buffer=new char[tamBuffer+1]; > initialized=true; > } > > > > -- | Rapid Prototyping | XSLT Codegeneration | http://www.lollisoft.de > Lothar Behrens > Heinrich-Scheufelen-Platz 2 > 73252 Lenningen > > > > > > > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > trial. Simplify your report design, integration and deployment - and > focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Fink-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/fink-users > -- | Rapid Prototyping | XSLT Codegeneration | http://www.lollisoft.de Lothar Behrens Heinrich-Scheufelen-Platz 2 73252 Lenningen ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Fink-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/fink-users
