kopia lustrzana https://github.com/cariboulabs/cariboulite
linux select problem tests
meexmachina
rodzic
9a6db91a87
commit
72d6cca083
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@ -88,32 +88,6 @@ at86rf215_common.h
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at86rf215_radio.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_radio.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_baseband.c
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stdint.h
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-
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math.h
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-
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string.h
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-
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stdbool.h
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-
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stdio.h
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-
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zf_log/zf_log.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/zf_log/zf_log.h
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io_utils/io_utils.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/io_utils/io_utils.h
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io_utils/io_utils_spi.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/io_utils/io_utils_spi.h
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at86rf215_radio.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_radio.h
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at86rf215_baseband.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_baseband.h
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at86rf215_regs.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_regs.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_baseband.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_common.h
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stdio.h
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-
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@ -134,36 +108,6 @@ io_utils/io_utils_spi.h
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at86rf215_regs.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_regs.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_events.c
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stdio.h
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-
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zf_log/zf_log.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/zf_log/zf_log.h
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at86rf215_common.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_common.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_radio.c
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stdint.h
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-
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math.h
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-
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string.h
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-
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stdbool.h
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-
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stdio.h
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-
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zf_log/zf_log.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/zf_log/zf_log.h
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io_utils/io_utils.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/io_utils/io_utils.h
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io_utils/io_utils_spi.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/io_utils/io_utils_spi.h
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at86rf215_radio.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_radio.h
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at86rf215_regs.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_regs.h
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/home/pi/projects/cariboulite/software/libcariboulite/src/at86rf215/at86rf215_radio.h
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stdio.h
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-
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Plik binarny nie jest wyświetlany.
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@ -167,7 +167,7 @@ int test_at86rf215_continues_iq_loopback (at86rf215_st* dev, at86rf215_rf_channe
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#define TEST_VERSIONS 1
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#define TEST_FREQ_SWEEP 0
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#define TEST_IQ_RX_WIND 1
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#define TEST_IQ_RX_WIND_RAD 1
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#define TEST_IQ_RX_WIND_RAD 0
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#define TEST_IQ_LB_WIND 0
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// -----------------------------------------------------------------------------------------
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Plik binarny nie jest wyświetlany.
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@ -123,7 +123,7 @@ int caribou_smi_timeout_read(caribou_smi_st* dev,
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int timeout_num_millisec)
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{
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fd_set set;
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struct timeval timeout;
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struct timeval timeout = {0};
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int rv;
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// set the address
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@ -147,17 +147,37 @@ int caribou_smi_timeout_read(caribou_smi_st* dev,
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return -1;
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}
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FD_ZERO(&set); // clear the set
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FD_SET(dev->filedesc, &set); // add our file descriptor to the set
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FD_ZERO(&set); // clear the set mask
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FD_SET(dev->filedesc, &set); // add our file descriptor to the set - and only it
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int num_sec = timeout_num_millisec / 1000;
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timeout.tv_sec = num_sec;
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timeout.tv_usec = (timeout_num_millisec - num_sec*1000) * 1000;
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again:
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rv = select(dev->filedesc + 1, &set, NULL, NULL, &timeout);
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if(rv == -1)
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{
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ZF_LOGE("smi fd select error");
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int error = errno;
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switch(error)
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{
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case EBADF: // An invalid file descriptor was given in one of the sets.
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// (Perhaps a file descriptor that was already closed, or one on which an error has occurred.)
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ZF_LOGE("SMI filedesc select error - invalid file descriptor in one of the sets");
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break;
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case EINTR: // A signal was caught.
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ZF_LOGD("SMI filedesc select error - caught an interrupting signal");
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goto again;
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break;
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case EINVAL: // nfds is negative or the value contained within timeout is invalid.
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ZF_LOGE("SMI filedesc select error - nfds is negative or invalid timeout");
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break;
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case ENOMEM: // unable to allocate memory for internal tables.
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ZF_LOGE("SMI filedesc select error - internal tables allocation failed");
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break;
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default: break;
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};
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return -1;
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}
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else if(rv == 0)
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@ -165,8 +185,11 @@ int caribou_smi_timeout_read(caribou_smi_st* dev,
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ZF_LOGD("smi fd timeout");
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return 0;
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}
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return read(dev->filedesc, buffer, size_of_buf);
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else if (FD_ISSET(dev->filedesc, &set))
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{
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return read(dev->filedesc, buffer, size_of_buf);
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}
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return -1;
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}
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//=========================================================================
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@ -301,7 +324,7 @@ void* caribou_smi_thread(void *arg)
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}
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//ZF_LOGD("3");
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int ret = caribou_smi_timeout_read(dev, st->addr, (char*)st->current_smi_buffer, st->batch_length, 10);
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int ret = caribou_smi_timeout_read(dev, st->addr, (char*)st->current_smi_buffer, st->batch_length, 100);
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if (ret < 0)
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{
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ZF_LOGE("caribou_smi_timeout_read failed");
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@ -136,7 +136,7 @@ void caribou_smi_error_event( void *ctx, caribou_smi_channel_en ch, caribou_smi_
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ZF_LOGD("Error (from %s) occured in channel %d, err# %d (%s)\n", (char*)ctx, ch, err, caribou_smi_get_error_string(err));
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}
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#if 1
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#if 0
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caribou_smi_address_en address = caribou_smi_address_read_2400;
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caribou_smi_channel_en channel = caribou_smi_channel_2400;
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#else
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