diff mbox

[API-NEXT,3/3] linux-generic: drv: adding byteorder.h

Message ID 1455719777-15879-4-git-send-email-christophe.milard@linaro.org
State New
Headers show

Commit Message

Christophe Milard Feb. 17, 2016, 2:36 p.m. UTC 
byteorder.h is created for the driver interface, using the common part
(common to both ODP application interface and ODP driver interface).

Signed-off-by: Christophe Milard <christophe.milard@linaro.org>
---
 include/odp_drv.h                                  |  1 +
 platform/linux-generic/Makefile.am                 |  5 ++
 platform/linux-generic/include/odp/drv/byteorder.h | 99 ++++++++++++++++++++++
 .../include/odp/drv/plat/byteorder_types.h         | 62 ++++++++++++++
 4 files changed, 167 insertions(+)
 create mode 100644 platform/linux-generic/include/odp/drv/byteorder.h
 create mode 100644 platform/linux-generic/include/odp/drv/plat/byteorder_types.h
diff mbox

Patch

diff --git a/include/odp_drv.h b/include/odp_drv.h
index a6d3a44..1956e8c 100644
--- a/include/odp_drv.h
+++ b/include/odp_drv.h
@@ -18,6 +18,7 @@ 
 extern C {
 #endif
 
+#include <odp/drv/byteorder.h>
 #include <odp/drv/compiler.h>
 #include <odp/drv/std_types.h>
 
diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am
index df3f0b9..8702b51 100644
--- a/platform/linux-generic/Makefile.am
+++ b/platform/linux-generic/Makefile.am
@@ -90,8 +90,13 @@  odpapiplatinclude_HEADERS = \
 
 odpdrvincludedir= $(includedir)/odp/drv
 odpdrvinclude_HEADERS = \
+		  $(srcdir)/include/odp/drv/byteorder.h \
 		  $(srcdir)/include/odp/drv/compiler.h
 
+odpdrvplatincludedir= $(includedir)/odp/drv/plat
+odpdrvplatinclude_HEADERS = \
+		  $(srcdir)/include/odp/drv/plat/byteorder_types.h
+
 odpcomincludedir= $(includedir)/odp/com
 odpcominclude_HEADERS = \
 		  $(srcdir)/include/odp/api/byteorder.h
diff --git a/platform/linux-generic/include/odp/drv/byteorder.h b/platform/linux-generic/include/odp/drv/byteorder.h
new file mode 100644
index 0000000..3b27117
--- /dev/null
+++ b/platform/linux-generic/include/odp/drv/byteorder.h
@@ -0,0 +1,99 @@ 
+/* Copyright (c) 2016, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ */
+
+/**
+ * @file
+ *
+ * ODPDRV byteorder for ODP driver interface
+ */
+
+#ifndef ODPDRV_PLAT_BYTEORDER_H_
+#define ODPDRV_PLAT_BYTEORDER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <odp/drv/plat/byteorder_types.h>
+#include <odp/drv/std_types.h>
+#include <odp/drv/compiler.h>
+#include <odp/com/byteorder.h>
+
+/** @addtogroup odpdrv_compiler_optim ODPDRV COMPILER / OPTIMIZATION
+ *  @{
+ */
+
+static inline uint16_t odpdrv_be_to_cpu_16(odpdrv_u16be_t be16)
+{
+	return _odp_be_to_cpu_16((_odp_u16be_t)be16);
+}
+
+static inline uint32_t odpdrv_be_to_cpu_32(odpdrv_u32be_t be32)
+{
+	return _odp_be_to_cpu_32((_odp_u32be_t)be32);
+}
+
+static inline uint64_t odpdrv_be_to_cpu_64(odpdrv_u64be_t be64)
+{
+	return _odp_be_to_cpu_64((_odp_u64be_t)be64);
+}
+
+static inline odpdrv_u16be_t odpdrv_cpu_to_be_16(uint16_t cpu16)
+{
+	return (odpdrv_u16be_t)_odp_cpu_to_be_16(cpu16);
+}
+
+static inline odpdrv_u32be_t odpdrv_cpu_to_be_32(uint32_t cpu32)
+{
+	return (odpdrv_u32be_t)_odp_cpu_to_be_32(cpu32);
+}
+
+static inline odpdrv_u64be_t odpdrv_cpu_to_be_64(uint64_t cpu64)
+{
+	return (odpdrv_u64be_t)_odp_cpu_to_be_64(cpu64);
+}
+
+static inline uint16_t odpdrv_le_to_cpu_16(odpdrv_u16le_t le16)
+{
+	return _odp_le_to_cpu_16((_odp_u16le_t)le16);
+}
+
+static inline uint32_t odpdrv_le_to_cpu_32(odpdrv_u32le_t le32)
+{
+	return _odp_le_to_cpu_32((_odp_u32le_t)le32);
+}
+
+static inline uint64_t odpdrv_le_to_cpu_64(odpdrv_u64le_t le64)
+{
+	return _odp_le_to_cpu_64((_odp_u64le_t)le64);
+}
+
+static inline odpdrv_u16le_t odpdrv_cpu_to_le_16(uint16_t cpu16)
+{
+	return (odpdrv_u16le_t)_odp_cpu_to_le_16(cpu16);
+}
+
+static inline odpdrv_u32le_t odpdrv_cpu_to_le_32(uint32_t cpu32)
+{
+	return (odpdrv_u32le_t)_odp_cpu_to_le_32(cpu32);
+}
+
+static inline odpdrv_u64le_t odpdrv_cpu_to_le_64(uint64_t cpu64)
+{
+	return (odpdrv_u64le_t)_odp_cpu_to_le_64(cpu64);
+}
+
+/**
+ * @}
+ */
+
+#include <odp/drv/spec/byteorder.h>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/platform/linux-generic/include/odp/drv/plat/byteorder_types.h b/platform/linux-generic/include/odp/drv/plat/byteorder_types.h
new file mode 100644
index 0000000..2c736a2
--- /dev/null
+++ b/platform/linux-generic/include/odp/drv/plat/byteorder_types.h
@@ -0,0 +1,62 @@ 
+/* Copyright (c) 2016, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ */
+
+/**
+ * @file
+ *
+ * ODPDRV byteorder for ODP driver interface
+ */
+
+#ifndef ODPDRV_BYTEORDER_TYPES_H_
+#define ODPDRV_BYTEORDER_TYPES_H_
+
+#include "odp/com/plat/byteorder_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @addtogroup odpdrv_compiler_optim ODPDRV COMPILER / OPTIMIZATION
+ *  @{
+ */
+
+#define ODPDRV_BIG_ENDIAN    _ODP_BIG_ENDIAN
+
+#define ODPDRV_LITTLE_ENDIAN _ODP_LITTLE_ENDIAN
+
+#ifdef __BIG_ENDIAN_BITFIELD
+#define ODPDRV_BIG_ENDIAN_BITFIELD
+#endif
+
+#ifdef __LITTLE_ENDIAN_BITFIELD
+#define ODPDRV_LITTLE_ENDIAN_BITFIELD
+#endif
+
+#ifdef _ODP_BYTE_ORDER
+#define ODPDRV_BYTE_ORDER _ODP_BYTE_ORDER
+#endif
+
+typedef _odp_u16le_t odpdrv_u16le_t;
+typedef _odp_u16be_t odpdrv_u16be_t;
+
+typedef _odp_u32le_t odpdrv_u32le_t;
+typedef _odp_u32be_t odpdrv_u32be_t;
+
+typedef _odp_u64le_t odpdrv_u64le_t;
+typedef _odp_u64be_t odpdrv_u64be_t;
+
+typedef _odp_u16sum_t odpdrv_u16sum_t;
+typedef _odp_u32sum_t odpdrv_u32sum_t;
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif