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authorMarcel Holtmann <marcel@holtmann.org>2005-11-11 20:59:28 +0000
committerMarcel Holtmann <marcel@holtmann.org>2005-11-11 20:59:28 +0000
commit979392c3e5cd32a4d570f7d37f22baebd04699ba (patch)
tree1bccc4c3dc493bc998219d15e46c1a2edbec84a6 /tools/csr_3wire.c
parent1a31ffaa3c1bca7a26448069bf2aa5007ae7f826 (diff)
Add skeleton for 3-Wire UART transport
Diffstat (limited to 'tools/csr_3wire.c')
-rw-r--r--tools/csr_3wire.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/tools/csr_3wire.c b/tools/csr_3wire.c
new file mode 100644
index 00000000..322fb437
--- /dev/null
+++ b/tools/csr_3wire.c
@@ -0,0 +1,60 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2004-2005 Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdint.h>
+
+static uint16_t seqnum = 0x0000;
+
+int csr_open_3wire(char *device)
+{
+ fprintf(stderr, "Transport not implemented\n");
+
+ return -1;
+}
+
+static int do_command(uint16_t command, uint16_t seqnum, uint16_t varid, uint8_t *value, uint16_t length)
+{
+ errno = EIO;
+
+ return -1;
+}
+
+int csr_read_3wire(uint16_t varid, uint8_t *value, uint16_t length)
+{
+ return do_command(0x0000, seqnum++, varid, value, length);
+}
+
+int csr_write_3wire(uint16_t varid, uint8_t *value, uint16_t length)
+{
+ return do_command(0x0002, seqnum++, varid, value, length);
+}
+
+void csr_close_3wire(void)
+{
+}