* Update Intel IXP4xx support
- Add IXP4xx NPE ethernet MAC support
- Add support for Intel IXDPG425 board
- Add support for Prodrive PDNB3 board
- Add IRQ support
Patch by Stefan Roese, 23 May 2006
[This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still
sufferes from licensing issues. Blame Intel.]
diff --git a/cpu/ixp/npe/include/IxNpeDlMacros_p.h b/cpu/ixp/npe/include/IxNpeDlMacros_p.h
new file mode 100644
index 0000000..e32906a
--- /dev/null
+++ b/cpu/ixp/npe/include/IxNpeDlMacros_p.h
@@ -0,0 +1,414 @@
+/**
+ * @file IxNpeDlMacros_p.h
+ *
+ * @author Intel Corporation
+ * @date 21 January 2002
+ *
+ * @brief This file contains the macros for the IxNpeDl component.
+ *
+ *
+ * @par
+ * IXP400 SW Release version 2.0
+ *
+ * -- Copyright Notice --
+ *
+ * @par
+ * Copyright 2001-2005, Intel Corporation.
+ * All rights reserved.
+ *
+ * @par
+ * 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 Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * @par
+ * 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.
+ *
+ * @par
+ * -- End of Copyright Notice --
+*/
+
+/**
+ * @defgroup IxNpeDlMacros_p IxNpeDlMacros_p
+ *
+ * @brief Macros for the IxNpeDl component.
+ *
+ * @{
+ */
+
+#ifndef IXNPEDLMACROS_P_H
+#define IXNPEDLMACROS_P_H
+
+
+/*
+ * Put the user defined include files required.
+ */
+#if (CPU != XSCALE)
+/* To support IxNpeDl unit tests... */
+#include <stdio.h>
+#include "test/IxNpeDlTestReg.h"
+
+#else
+#include "IxOsal.h"
+
+#endif
+
+
+/*
+ * Typedefs
+ */
+
+/**
+ * @typedef IxNpeDlTraceTypes
+ * @brief Enumeration defining IxNpeDl trace levels
+ */
+typedef enum
+{
+ IX_NPEDL_TRACE_OFF, /**< no trace */
+ IX_NPEDL_DEBUG, /**< debug */
+ IX_NPEDL_FN_ENTRY_EXIT /**< function entry/exit */
+} IxNpeDlTraceTypes;
+
+
+/*
+ * #defines and macros.
+ */
+
+/* Implementation of the following macros for use with IxNpeDl unit test code */
+#if (CPU != XSCALE)
+
+
+/**
+ * @def IX_NPEDL_TRACE_LEVEL
+ *
+ * @brief IxNpeDl debug trace level
+ */
+#define IX_NPEDL_TRACE_LEVEL IX_NPEDL_FN_ENTRY_EXIT
+
+/**
+ * @def IX_NPEDL_ERROR_REPORT
+ *
+ * @brief Mechanism for reporting IxNpeDl software errors
+ *
+ * @param char* [in] STR - Error string to report
+ *
+ * This macro simply prints the error string passed.
+ * Intended for use with IxNpeDl unit test code.
+ *
+ * @return none
+ */
+#define IX_NPEDL_ERROR_REPORT(STR) printf ("IxNpeDl ERROR: %s\n", (STR));
+
+/**
+ * @def IX_NPEDL_WARNING_REPORT
+ *
+ * @brief Mechanism for reporting IxNpeDl software errors
+ *
+ * @param char* [in] STR - Error string to report
+ *
+ * This macro simply prints the error string passed.
+ * Intended for use with IxNpeDl unit test code.
+ *
+ * @return none
+ */
+#define IX_NPEDL_WARNING_REPORT(STR) printf ("IxNpeDl WARNING: %s\n", (STR));
+
+/**
+ * @def IX_NPEDL_TRACE0
+ *
+ * @brief Mechanism for tracing debug for the IxNpeDl component, for no arguments
+ *
+ * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
+ * @param char* [in] STR - Trace string
+ *
+ * This macro simply prints the trace string passed, if the level is supported.
+ * Intended for use with IxNpeDl unit test code.
+ *
+ * @return none
+ */
+#define IX_NPEDL_TRACE0(LEVEL, STR) \
+{ \
+ if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
+ { \
+ printf ("IxNpeDl TRACE: "); \
+ printf ((STR)); \
+ printf ("\n"); \
+ } \
+}
+
+ /**
+ * @def IX_NPEDL_TRACE1
+ *
+ * @brief Mechanism for tracing debug for the IxNpeDl component, with 1 argument
+ *
+ * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
+ * @param char* [in] STR - Trace string
+ * @param argType [in] ARG1 - Argument to trace
+ *
+ * This macro simply prints the trace string passed, if the level is supported.
+ * Intended for use with IxNpeDl unit test code.
+ *
+ * @return none
+ */
+#define IX_NPEDL_TRACE1(LEVEL, STR, ARG1) \
+{ \
+ if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
+ { \
+ printf ("IxNpeDl TRACE: "); \
+ printf (STR, ARG1); \
+ printf ("\n"); \
+ } \
+}
+
+/**
+ * @def IX_NPEDL_TRACE2
+ *
+ * @brief Mechanism for tracing debug for the IxNpeDl component, with 2 arguments
+ *
+ * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
+ * @param char* [in] STR - Trace string
+ * @param argType [in] ARG1 - Argument to trace
+ * @param argType [in] ARG2 - Argument to trace
+ *
+ * This macro simply prints the trace string passed, if the level is supported.
+ * Intended for use with IxNpeDl unit test code.
+ *
+ * @return none
+ */
+#define IX_NPEDL_TRACE2(LEVEL, STR, ARG1, ARG2) \
+{ \
+ if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
+ { \
+ printf ("IxNpeDl TRACE: "); \
+ printf (STR, ARG1, ARG2); \
+ printf ("\n"); \
+ } \
+}
+
+
+/**
+ * @def IX_NPEDL_REG_WRITE
+ *
+ * @brief Mechanism for writing to a memory-mapped register
+ *
+ * @param UINT32 [in] base - Base memory address for this NPE's registers
+ * @param UINT32 [in] offset - Offset from base memory address
+ * @param UINT32 [in] value - Value to write to register
+ *
+ * This macro calls a function from Unit Test code to write a register. This
+ * allows extra flexibility for unit testing of the IxNpeDl component.
+ *
+ * @return none
+ */
+#define IX_NPEDL_REG_WRITE(base, offset, value) \
+{ \
+ ixNpeDlTestRegWrite (base, offset, value); \
+}
+
+
+/**
+ * @def IX_NPEDL_REG_READ
+ *
+ * @brief Mechanism for reading from a memory-mapped register
+ *
+ * @param UINT32 [in] base - Base memory address for this NPE's registers
+ * @param UINT32 [in] offset - Offset from base memory address
+ * @param UINT32 *[out] value - Value read from register
+ *
+ * This macro calls a function from Unit Test code to read a register. This
+ * allows extra flexibility for unit testing of the IxNpeDl component.
+ *
+ * @return none
+ */
+#define IX_NPEDL_REG_READ(base, offset, value) \
+{ \
+ ixNpeDlTestRegRead (base, offset, value); \
+}
+
+
+/* Implementation of the following macros when integrated with IxOsal */
+#else /* #if (CPU != XSCALE) */
+
+
+/**
+ * @def IX_NPEDL_TRACE_LEVEL
+ *
+ * @brief IxNpeDl debug trace level
+ */
+#define IX_NPEDL_TRACE_LEVEL IX_NPEDL_DEBUG
+
+
+/**
+ * @def IX_NPEDL_ERROR_REPORT
+ *
+ * @brief Mechanism for reporting IxNpeDl software errors
+ *
+ * @param char* [in] STR - Error string to report
+ *
+ * This macro is used to report IxNpeDl software errors.
+ *
+ * @return none
+ */
+#define IX_NPEDL_ERROR_REPORT(STR) \
+ ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, STR, 0, 0, 0, 0, 0, 0);
+
+/**
+ * @def IX_NPEDL_WARNING_REPORT
+ *
+ * @brief Mechanism for reporting IxNpeDl software warnings
+ *
+ * @param char* [in] STR - Warning string to report
+ *
+ * This macro is used to report IxNpeDl software warnings.
+ *
+ * @return none
+ */
+#define IX_NPEDL_WARNING_REPORT(STR) \
+ ixOsalLog (IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT, STR, 0, 0, 0, 0, 0, 0);
+
+
+/**
+ * @def IX_NPEDL_TRACE0
+ *
+ * @brief Mechanism for tracing debug for the IxNpeDl component, for no arguments
+ *
+ * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
+ * @param char* [in] STR - Trace string
+ *
+ * This macro simply prints the trace string passed, if the level is supported.
+ *
+ * @return none
+ */
+#define IX_NPEDL_TRACE0(LEVEL, STR) \
+{ \
+ if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
+ { \
+ if (LEVEL == IX_NPEDL_FN_ENTRY_EXIT) \
+ { \
+ ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3, IX_OSAL_LOG_DEV_STDOUT, STR, 0, 0, 0, 0, 0, 0); \
+ } \
+ else if (LEVEL == IX_NPEDL_DEBUG) \
+ { \
+ ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, STR, 0, 0, 0, 0, 0, 0); \
+ } \
+ } \
+}
+
+/**
+ * @def IX_NPEDL_TRACE1
+ *
+ * @brief Mechanism for tracing debug for the IxNpeDl component, with 1 argument
+ *
+ * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
+ * @param char* [in] STR - Trace string
+ * @param argType [in] ARG1 - Argument to trace
+ *
+ * This macro simply prints the trace string passed, if the level is supported.
+ *
+ * @return none
+ */
+#define IX_NPEDL_TRACE1(LEVEL, STR, ARG1) \
+{ \
+ if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
+ { \
+ if (LEVEL == IX_NPEDL_FN_ENTRY_EXIT) \
+ { \
+ ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, 0, 0, 0, 0, 0); \
+ } \
+ else if (LEVEL == IX_NPEDL_DEBUG) \
+ { \
+ ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, 0, 0, 0, 0, 0); \
+ } \
+ } \
+}
+
+/**
+ * @def IX_NPEDL_TRACE2
+ *
+ * @brief Mechanism for tracing debug for the IxNpeDl component, with 2 arguments
+ *
+ * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
+ * @param char* [in] STR - Trace string
+ * @param argType [in] ARG1 - Argument to trace
+ * @param argType [in] ARG2 - Argument to trace
+ *
+ * This macro simply prints the trace string passed, if the level is supported.
+ *
+ * @return none
+ */
+#define IX_NPEDL_TRACE2(LEVEL, STR, ARG1, ARG2) \
+{ \
+ if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
+ { \
+ if (LEVEL == IX_NPEDL_FN_ENTRY_EXIT) \
+ { \
+ ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, ARG2, 0, 0, 0, 0); \
+ } \
+ else if (LEVEL == IX_NPEDL_DEBUG) \
+ { \
+ ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, ARG2, 0, 0, 0, 0); \
+ } \
+ } \
+}
+
+/**
+ * @def IX_NPEDL_REG_WRITE
+ *
+ * @brief Mechanism for writing to a memory-mapped register
+ *
+ * @param UINT32 [in] base - Base memory address for this NPE's registers
+ * @param UINT32 [in] offset - Offset from base memory address
+ * @param UINT32 [in] value - Value to write to register
+ *
+ * This macro forms the address of the register from base address + offset, and
+ * dereferences that address to write the contents of the register.
+ *
+ * @return none
+ */
+#define IX_NPEDL_REG_WRITE(base, offset, value) \
+ IX_OSAL_WRITE_LONG(((base) + (offset)), (value))
+
+
+
+/**
+ * @def IX_NPEDL_REG_READ
+ *
+ * @brief Mechanism for reading from a memory-mapped register
+ *
+ * @param UINT32 [in] base - Base memory address for this NPE's registers
+ * @param UINT32 [in] offset - Offset from base memory address
+ * @param UINT32 *[out] value - Value read from register
+ *
+ * This macro forms the address of the register from base address + offset, and
+ * dereferences that address to read the register contents.
+ *
+ * @return none
+ */
+#define IX_NPEDL_REG_READ(base, offset, value) \
+ *(value) = IX_OSAL_READ_LONG(((base) + (offset)))
+
+#endif /* #if (CPU != XSCALE) */
+
+#endif /* IXNPEDLMACROS_P_H */
+
+/**
+ * @} defgroup IxNpeDlMacros_p
+ */