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Handle enumeration of native UART ports on FreeBSD

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This commit is contained in:
Uffe Jakobsen 2015-02-16 14:13:01 +01:00 committed by Uwe Hermann
parent ccd512d51c
commit 5497520891
1 changed files with 10 additions and 1 deletions
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11
freebsd.c
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@ -253,6 +253,15 @@ SP_PRIV enum sp_return get_port_details(struct sp_port *port)
RETURN_ERROR(SP_ERR_ARG, "Device name not recognized.");
}
/* Native UART enumeration. */
if ((cua_sfx[0] == 'u') || (cua_sfx[0] == 'd')) {
port->transport = SP_TRANSPORT_NATIVE;
snprintf(tbuf, sizeof(tbuf) - 1, "cua%s", cua_sfx);
port->description = strdup(tbuf);
RETURN_OK();
}
/* USB device enumeration. */
dev = dev_last = NULL;
be = libusb20_be_alloc_default();
cua_dev_found = 0;
@ -339,8 +348,8 @@ SP_PRIV enum sp_return list_ports(struct sp_port ***list)
if (strend(entry.d_name, ".lock"))
continue;
DEBUG_FMT("Found device %s", name);
snprintf(name, sizeof(name), "/dev/%s", entry.d_name);
DEBUG_FMT("Found device %s", name);
/* Check that we can open tty/cua device in rw mode - we need that. */
if ((fd = open(name, O_RDWR | O_NONBLOCK | O_NOCTTY | O_TTY_INIT | O_CLOEXEC)) < 0) {