Thank you. It works. On Monday, July 7, 2014 2:15:55 PM UTC+5, wharms wrote: > > > > Am 07.07.2014 08:09, schrieb BBBx: > > trying to compile the test I get the message: /usr/bin/ld: cannot find > > -ltermcap > > can you tell me how can I solve this issue? > > > > > install libtermcap, it is handel part of > * libtinfo-dev > or > * libncurses-dev > > http://packages.ubuntu.com/search?searchon=contents&keywords=libtermcap&mode=filename&suite=precise&arch=any > > > > > > > > On Sunday, June 22, 2014 3:39:56 AM UTC+5, Rafael Vega wrote: > >> > >> Here's what I did: > >> > >> > >> 1. Install FreeBasic compiler in BBB > >> > >> 1.1. Download package from > >> > http://www.freebasic-portal.de/downloads/fb-on-arm/bbb-fbc-fbc-fuer-beaglebone-black-283.html > > >> > >> wget http://www.freebasic-portal.de/dlfiles/452/bbb_fbc-0.0.2.tar.xz > >> > >> 1.2. Uncompress and copy files > >> > >> cd bbb_fbc-0.0.2 > >> cp usr/local/bin/fbc /usr/local/bin/ > >> cp -R usr/local/lib/freebasic /usr/local/lib/ > >> > >> 2. Install pruss driver kit for freebasic and BBB. > >> > >> 2.1. Download and uncompress package from > >> http://www.freebasic-portal.de/dlfiles/539/FB_prussdrv-0.0.tar.bz2 > >> > >> 2.2. Copy files > >> > >> cd FB_prussdrv-0.0 > >> cp bin/libprussdrv.* /usr/local/lib > >> ldconfig > >> mkdir /usr/local/include/freebasic/BBB > >> cp include/* /usr/local/include/freebasic/BBB > >> cp bin/pasm/usr/local/bin > >> cp bin/PRUSSDRV-00A0.dtbo /lib/firmware > >> > >> 2.3. Install am335x-pru-package > >> > >> apt-get install am335x-pru-package > >> > >> 2.4. Activate the PRUSS by enabling the tree overlay. This must be done > >> everytime, after each boot or before running your programs. > >> > >> echo PRUSSDRV> /sys/devices/bone_capemgr.9/slots > >> > >> 3. Install libpruio > >> > >> 3.1. Download and uncompress package from > >> http://www.freebasic-portal.de/dlfiles/554/libpruio-0.0.2.tar.bz2 > >> > >> 3.2. Copy files > >> > >> cd libpruio-0.0.2 > >> cd src/c_wrapper/ > >> cp libpruio.so /usr/local/lib > >> cp libpruio.a /usr/local/lib > >> ldconfig > >> cd ../pruio/ > >> cp pruio.bi /usr/local/include/freebasic/BBB > >> cp pruio.hp /usr/local/include/freebasic/BBB > >> cp pruio_pins.bi /usr/local/include/freebasic/BBB > >> > >> 4. Here's a simple example C program that uses the library > >> > >> #include <stdio.h> > >> #include <unistd.h> > >> #include "pruio_c_wrapper.h" > >> #include "pruio_pins.h" > >> > >> int main(int argc, const char *argv[]) { > >> PruIo *io = pruio_new(0, 0x98, 0, 1); > >> if (io->Errr) { > >> printf("Initialisation failed (%s)\n", io->Errr); > >> return 1; > >> } > >> > >> if(pruio_config(io, 0, 0x1FE, 0, 4, 0)){ > >> printf("Config failed (%s)\n", io->Errr); > >> return 1; > >> } > >> > >> int a = 0; > >> int i; > >> while(1){ > >> printf("\r%12o %12o %12o %12o %4X %4X %4X %4X %4X %4X %4X > >> %4X\n", io->Gpio[0].Stat, io->Gpio[1].Stat, io->Gpio[2].Stat, > >> io->Gpio[3].Stat, io->Value[1], io->Value[2], io->Value[3], > io->Value[4], > >> io->Value[5], io->Value[6], io->Value[7], io->Value[8]); > >> fflush(STDIN_FILENO); > >> usleep(1000); > >> } > >> > >> > >> pruio_destroy(io); > >> > >> return 0; > >> } > >> > >> 5. To compile it, here's a makefile: > >> > >> all: bbb-io.c Makefile > >> gcc -Wall -o bbb-io bbb-io.c /usr/local/lib/freebasic/fbrt0.o > >> -lpruio -L"/usr/local/lib/freebasic/" -lfb -lpthread -lprussdrv > -ltermcap > >> -lsupc++ -Wno-unused-variable > >> > >> > >> > >> > >> > >> > > >
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