FreeCalypso > hg > fc-pcm-if

annotate sw/libserial/nonblock.c @ 16:f422d19c0118 default tip

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fc-mcsi-rxtx: fix bug in PCM sample Rx
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 29 Oct 2024 01:41:33 +0000
parents a4918a161d2e
children
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a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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Mychaela Falconia <falcon@freecalypso.org>
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2 * This module contains the set_serial_nonblock() function.
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Mychaela Falconia <falcon@freecalypso.org>
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3 */
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Mychaela Falconia <falcon@freecalypso.org>
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4
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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5 #include <sys/types.h>
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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6 #include <sys/ioctl.h>
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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7 #include <unistd.h>
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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8
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Mychaela Falconia <falcon@freecalypso.org>
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9 extern int target_fd;
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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10
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Mychaela Falconia <falcon@freecalypso.org>
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11 set_serial_nonblock(state)
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Mychaela Falconia <falcon@freecalypso.org>
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12 int state;
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Mychaela Falconia <falcon@freecalypso.org>
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13 {
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Mychaela Falconia <falcon@freecalypso.org>
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14 ioctl(target_fd, FIONBIO, &state);
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Mychaela Falconia <falcon@freecalypso.org>
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15 }