1 files changed, 251 insertions, 0 deletions
diff --git a/bsps/include/dev/grlib/ahbtrace.h b/bsps/include/dev/grlib/ahbtrace.h
new file mode 100644
index 0000000000..b398163849
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+++ b/bsps/include/dev/grlib/ahbtrace.h
@@ -0,0 +1,251 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSDeviceGRLIB
+ *
+ * @brief This header file defines the AHBTRACE register block interface.
+ */
+
+/*
+ * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+/*
+ * This file is part of the RTEMS quality process and was automatically
+ * generated.  If you find something that needs to be fixed or
+ * worded better please post a report or patch to an RTEMS mailing list
+ * or raise a bug report:
+ *
+ * https://www.rtems.org/bugs.html
+ *
+ * For information on updating and regenerating please refer to the How-To
+ * section in the Software Requirements Engineering chapter of the
+ * RTEMS Software Engineering manual.  The manual is provided as a part of
+ * a release.  For development sources please refer to the online
+ * documentation at:
+ *
+ * https://docs.rtems.org
+ */
+
+/* Generated from spec:/dev/grlib/if/ahbtrace-header */
+
+#ifndef _DEV_GRLIB_AHBTRACE_H
+#define _DEV_GRLIB_AHBTRACE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Generated from spec:/dev/grlib/if/ahbtrace */
+
+/**
+ * @defgroup DevGrlibIfAhbtrace AHBTRACE
+ *
+ * @ingroup RTEMSDeviceGRLIB
+ *
+ * @brief This group contains the AHBTRACE interfaces.
+ *
+ * @{
+ */
+
+/**
+ * @defgroup DevGrlibIfAhbtraceCTRL CTRL
+ *
+ * @brief Trace buffer control register
+ *
+ * @{
+ */
+
+#define AHBTRACE_CTRL_DCNT_SHIFT 16
+#define AHBTRACE_CTRL_DCNT_MASK 0x7f0000U
+#define AHBTRACE_CTRL_DCNT_GET( _reg ) \
+  ( ( ( _reg ) >> 16 ) & 0x7fU )
+#define AHBTRACE_CTRL_DCNT( _val ) ( ( _val ) << 16 )
+
+#define AHBTRACE_CTRL_PF 0x100U
+
+#define AHBTRACE_CTRL_BW_SHIFT 6
+#define AHBTRACE_CTRL_BW_MASK 0xc0U
+#define AHBTRACE_CTRL_BW_GET( _reg ) \
+  ( ( ( _reg ) >> 6 ) & 0x3U )
+#define AHBTRACE_CTRL_BW( _val ) ( ( _val ) << 6 )
+
+#define AHBTRACE_CTRL_RF 0x20U
+
+#define AHBTRACE_CTRL_AF 0x10U
+
+#define AHBTRACE_CTRL_FR 0x8U
+
+#define AHBTRACE_CTRL_FW 0x4U
+
+#define AHBTRACE_CTRL_DM 0x2U
+
+#define AHBTRACE_CTRL_EN 0x1U
+
+/** @} */
+
+/**
+ * @defgroup DevGrlibIfAhbtraceINDEX INDEX
+ *
+ * @brief Trace buffer index register
+ *
+ * @{
+ */
+
+#define AHBTRACE_INDEX_INDEX_SHIFT 4
+#define AHBTRACE_INDEX_INDEX_MASK 0x7f0U
+#define AHBTRACE_INDEX_INDEX_GET( _reg ) \
+  ( ( ( _reg ) >> 4 ) & 0x7fU )
+#define AHBTRACE_INDEX_INDEX( _val ) ( ( _val ) << 4 )
+
+/** @} */
+
+/**
+ * @defgroup DevGrlibIfAhbtraceTIMETAG TIMETAG
+ *
+ * @brief Trace buffer time tag register
+ *
+ * @{
+ */
+
+#define AHBTRACE_TIMETAG_TIMETAG_SHIFT 0
+#define AHBTRACE_TIMETAG_TIMETAG_MASK 0xffffffffU
+#define AHBTRACE_TIMETAG_TIMETAG_GET( _reg ) \
+  ( ( ( _reg ) >> 0 ) & 0xffffffffU )
+#define AHBTRACE_TIMETAG_TIMETAG( _val ) ( ( _val ) << 0 )
+
+/** @} */
+
+/**
+ * @defgroup DevGrlibIfAhbtraceMSFILT MSFILT
+ *
+ * @brief Trace buffer master/slave filter register
+ *
+ * @{
+ */
+
+#define AHBTRACE_MSFILT_SMASK_15_0_SHIFT 16
+#define AHBTRACE_MSFILT_SMASK_15_0_MASK 0xffff0000U
+#define AHBTRACE_MSFILT_SMASK_15_0_GET( _reg ) \
+  ( ( ( _reg ) >> 16 ) & 0xffffU )
+#define AHBTRACE_MSFILT_SMASK_15_0( _val ) ( ( _val ) << 16 )
+
+#define AHBTRACE_MSFILT_MMASK_15_0_SHIFT 0
+#define AHBTRACE_MSFILT_MMASK_15_0_MASK 0xffffU
+#define AHBTRACE_MSFILT_MMASK_15_0_GET( _reg ) \
+  ( ( ( _reg ) >> 0 ) & 0xffffU )
+#define AHBTRACE_MSFILT_MMASK_15_0( _val ) ( ( _val ) << 0 )
+
+/** @} */
+
+/**
+ * @defgroup DevGrlibIfAhbtraceTBBA TBBA
+ *
+ * @brief Trace buffer break address registers
+ *
+ * @{
+ */
+
+#define AHBTRACE_TBBA_BADDR_31_2_SHIFT 2
+#define AHBTRACE_TBBA_BADDR_31_2_MASK 0xfffffffcU
+#define AHBTRACE_TBBA_BADDR_31_2_GET( _reg ) \
+  ( ( ( _reg ) >> 2 ) & 0x3fffffffU )
+#define AHBTRACE_TBBA_BADDR_31_2( _val ) ( ( _val ) << 2 )
+
+/** @} */
+
+/**
+ * @defgroup DevGrlibIfAhbtraceTBBM TBBM
+ *
+ * @brief Trace buffer break mask registers
+ *
+ * @{
+ */
+
+#define AHBTRACE_TBBM_BMASK_31_2_SHIFT 2
+#define AHBTRACE_TBBM_BMASK_31_2_MASK 0xfffffffcU
+#define AHBTRACE_TBBM_BMASK_31_2_GET( _reg ) \
+  ( ( ( _reg ) >> 2 ) & 0x3fffffffU )
+#define AHBTRACE_TBBM_BMASK_31_2( _val ) ( ( _val ) << 2 )
+
+#define AHBTRACE_TBBM_LD 0x2U
+
+#define AHBTRACE_TBBM_ST 0x1U
+
+/** @} */
+
+/**
+ * @brief This structure defines the AHBTRACE register block memory map.
+ */
+typedef struct {
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceCTRL.
+   */
+  uint32_t ctrl;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceINDEX.
+   */
+  uint32_t index;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceTIMETAG.
+   */
+  uint32_t timetag;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceMSFILT.
+   */
+  uint32_t msfilt;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceTBBA.
+   */
+  uint32_t tbba_0;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceTBBM.
+   */
+  uint32_t tbbm_0;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceTBBA.
+   */
+  uint32_t tbba_1;
+
+  /**
+   * @brief See @ref DevGrlibIfAhbtraceTBBM.
+   */
+  uint32_t tbbm_1;
+} ahbtrace;
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DEV_GRLIB_AHBTRACE_H */