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slmodemd/modem_debug.h

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+/*
+ *
+ *    Copyright (c) 2002, Smart Link Ltd.
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions
+ *    are met:
+ *
+ *        1. Redistributions of source code must retain the above copyright
+ *           notice, this list of conditions and the following disclaimer.
+ *        2. Redistributions in binary form must reproduce the above
+ *           copyright notice, this list of conditions and the following
+ *           disclaimer in the documentation and/or other materials provided
+ *           with the distribution.
+ *        3. Neither the name of the Smart Link Ltd. nor the names of its
+ *           contributors may be used to endorse or promote products derived
+ *           from this software without specific prior written permission.
+ *
+ *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+ *
+ *    modem_debug.h - modem debug definitions.
+ *
+ *    Author: SashaK <sashak@smlink.com>
+ *
+ *    Change History:
+ *
+ */
+
+#ifndef __MODEM_DEBUG_H__
+#define __MODEM_DEBUG_H__
+
+
+/* constant definitions */
+enum MODEM_LOG_CATEGORIES {
+	/* 0-3 */
+        MODEM_DBG_PRINT_MSG = 0,
+        MODEM_DBG_RX_SAMPLES,
+        MODEM_DBG_TX_SAMPLES,
+        MODEM_DBG_ECHOC_SAMPLES,
+	/* 4-5 */
+        MODEM_DBG_MISC_DATA,
+        MODEM_DBG_MISC1_DATA,
+	/* 6-9 */
+        MODEM_DBG_RX_BITS,
+        MODEM_DBG_TX_BITS,
+        MODEM_DBG_RX_DATA,
+        MODEM_DBG_TX_DATA,
+	/* 10-11 */
+        MODEM_DBG_RX_CHARS,
+        MODEM_DBG_TX_CHARS,
+        /* 'overflow marker' */
+        MODEM_DBG_OVERFLOW
+};
+
+
+struct sllog_header {
+        unsigned modem_id;
+        unsigned id;
+        unsigned length;
+        char     data[0];
+};
+
+struct modem;
+
+#ifdef CONFIG_DEBUG_MODEM
+
+extern unsigned modem_debug_level;
+extern int modem_debug_printf(const char *fmt,...)
+     __attribute__ ((format (printf, 1, 2)));
+
+#define eprintf(args...) { modem_debug_printf("err: " args) ; }
+#define dprintf(args...) { modem_debug_printf(args) ; }
+
+extern int modem_debug_log_data(struct modem *m, unsigned id, const void *, int);
+
+#else /* not CONFIG_DEBUG_MODEM */
+
+#define eprintf(fmt...)
+#define dprintf(fmt...)
+#define modem_debug_log_data(m,id,data,cnt)
+
+#endif /* not CONFIG_DEBUG_MODEM */
+
+extern int  modem_debug_init(const char *suffix);
+extern void modem_debug_exit();
+
+
+#endif /* __MODEM_DEBUG_H__ */
+