+++ /dev/null
-/* File: libfdt.i */
-%module libfdt
-
-%{
-#define SWIG_FILE_WITH_INIT
-#include "libfdt.h"
-%}
-
-%pythoncode %{
-def Raise(errnum):
- raise ValueError('Error %s' % fdt_strerror(errnum))
-
-def Name(fdt, offset):
- name, len = fdt_get_name(fdt, offset)
- return name
-
-def String(fdt, offset):
- offset = fdt32_to_cpu(offset)
- name = fdt_string(fdt, offset)
- return name
-
-def swap32(x):
- return (((x << 24) & 0xFF000000) |
- ((x << 8) & 0x00FF0000) |
- ((x >> 8) & 0x0000FF00) |
- ((x >> 24) & 0x000000FF))
-
-def fdt32_to_cpu(x):
- return swap32(x)
-
-def Data(prop):
- set_prop(prop)
- return get_prop_data()
-%}
-
-%include "typemaps.i"
-%include "cstring.i"
-
-%typemap(in) void* = char*;
-
-typedef int fdt32_t;
-
-struct fdt_property {
- fdt32_t tag;
- fdt32_t len;
- fdt32_t nameoff;
- char data[0];
-};
-
-/*
- * This is a work-around since I'm not sure of a better way to copy out the
- * contents of a string. This is used in dtoc/GetProps(). The intent is to
- * pass in a pointer to a property and access the data field at the end of
- * it. Ideally the Data() function above would be able to do this directly,
- * but I'm not sure how to do that.
- */
-#pragma SWIG nowarn=454
-%inline %{
- static struct fdt_property *cur_prop;
-
- void set_prop(struct fdt_property *prop) {
- cur_prop = prop;
- }
-%}
-
-%cstring_output_allocate_size(char **s, int *sz, free(*$1));
-%inline %{
- void get_prop_data(char **s, int *sz) {
- *sz = fdt32_to_cpu(cur_prop->len);
- *s = (char *)malloc(*sz);
- if (!*s)
- *sz = 0;
- else
- memcpy(*s, cur_prop + 1, *sz);
- }
-%}
-
-%typemap(in) (const void *) {
- if (!PyByteArray_Check($input)) {
- SWIG_exception_fail(SWIG_TypeError, "in method '" "$symname" "', argument "
- "$argnum"" of type '" "$type""'");
- }
- $1 = (void *) PyByteArray_AsString($input);
-}
-
-const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int checklen);
-int fdt_path_offset(const void *fdt, const char *path);
-int fdt_first_property_offset(const void *fdt, int nodeoffset);
-int fdt_next_property_offset(const void *fdt, int offset);
-const char *fdt_strerror(int errval);
-const struct fdt_property *fdt_get_property_by_offset(const void *fdt,
- int offset,
- int *OUTPUT);
-const char *fdt_get_name(const void *fdt, int nodeoffset, int *OUTPUT);
-const char *fdt_string(const void *fdt, int stroffset);
-int fdt_first_subnode(const void *fdt, int offset);
-int fdt_next_subnode(const void *fdt, int offset);
-
-%typemap(in) (void *) {
- if (!PyByteArray_Check($input)) {
- SWIG_exception_fail(SWIG_TypeError, "in method '" "$symname" "', argument "
- "$argnum"" of type '" "$type""'");
- }
- $1 = PyByteArray_AsString($input);
-}
-
-int fdt_delprop(void *fdt, int nodeoffset, const char *name);
-
-const char *fdt_strerror(int errval);
-int fdt_pack(void *fdt);
-
-int fdt_totalsize(const void *fdt);
-int fdt_off_dt_struct(const void *fdt);
--- /dev/null
+%module libfdt_legacy
+
+%{
+#define SWIG_FILE_WITH_INIT
+#include "libfdt.h"
+%}
+
+%pythoncode %{
+def Raise(errnum):
+ raise ValueError('Error %s' % fdt_strerror(errnum))
+
+def Name(fdt, offset):
+ name, len = fdt_get_name(fdt, offset)
+ return name
+
+def String(fdt, offset):
+ offset = fdt32_to_cpu(offset)
+ name = fdt_string(fdt, offset)
+ return name
+
+def swap32(x):
+ return (((x << 24) & 0xFF000000) |
+ ((x << 8) & 0x00FF0000) |
+ ((x >> 8) & 0x0000FF00) |
+ ((x >> 24) & 0x000000FF))
+
+def fdt32_to_cpu(x):
+ return swap32(x)
+
+def Data(prop):
+ set_prop(prop)
+ return get_prop_data()
+%}
+
+%include "typemaps.i"
+%include "cstring.i"
+
+%typemap(in) void* = char*;
+
+typedef int fdt32_t;
+
+struct fdt_property {
+ fdt32_t tag;
+ fdt32_t len;
+ fdt32_t nameoff;
+ char data[0];
+};
+
+/*
+ * This is a work-around since I'm not sure of a better way to copy out the
+ * contents of a string. This is used in dtoc/GetProps(). The intent is to
+ * pass in a pointer to a property and access the data field at the end of
+ * it. Ideally the Data() function above would be able to do this directly,
+ * but I'm not sure how to do that.
+ */
+#pragma SWIG nowarn=454
+%inline %{
+ static struct fdt_property *cur_prop;
+
+ void set_prop(struct fdt_property *prop) {
+ cur_prop = prop;
+ }
+%}
+
+%cstring_output_allocate_size(char **s, int *sz, free(*$1));
+%inline %{
+ void get_prop_data(char **s, int *sz) {
+ *sz = fdt32_to_cpu(cur_prop->len);
+ *s = (char *)malloc(*sz);
+ if (!*s)
+ *sz = 0;
+ else
+ memcpy(*s, cur_prop + 1, *sz);
+ }
+%}
+
+%typemap(in) (const void *) {
+ if (!PyByteArray_Check($input)) {
+ SWIG_exception_fail(SWIG_TypeError, "in method '" "$symname" "', argument "
+ "$argnum"" of type '" "$type""'");
+ }
+ $1 = (void *) PyByteArray_AsString($input);
+}
+
+const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int checklen);
+int fdt_path_offset(const void *fdt, const char *path);
+int fdt_first_property_offset(const void *fdt, int nodeoffset);
+int fdt_next_property_offset(const void *fdt, int offset);
+const char *fdt_strerror(int errval);
+const struct fdt_property *fdt_get_property_by_offset(const void *fdt,
+ int offset,
+ int *OUTPUT);
+const char *fdt_get_name(const void *fdt, int nodeoffset, int *OUTPUT);
+const char *fdt_string(const void *fdt, int stroffset);
+int fdt_first_subnode(const void *fdt, int offset);
+int fdt_next_subnode(const void *fdt, int offset);
+
+%typemap(in) (void *) {
+ if (!PyByteArray_Check($input)) {
+ SWIG_exception_fail(SWIG_TypeError, "in method '" "$symname" "', argument "
+ "$argnum"" of type '" "$type""'");
+ }
+ $1 = PyByteArray_AsString($input);
+}
+
+int fdt_delprop(void *fdt, int nodeoffset, const char *name);
+
+const char *fdt_strerror(int errval);
+int fdt_pack(void *fdt);
+
+int fdt_totalsize(const void *fdt);
+int fdt_off_dt_struct(const void *fdt);
cflags = None
libfdt_module = Extension(
- '_libfdt',
+ '_libfdt_legacy',
sources = files,
extra_compile_args = cflags
)
sys.argv = [progname, '--quiet', 'build_ext', '--inplace', '--force']
-setup (name = 'libfdt',
+setup (name = 'libfdt_legaacy',
version = '0.1',
author = "SWIG Docs",
description = """Simple swig libfdt from docs""",
ext_modules = [libfdt_module],
- py_modules = ["libfdt"],
+ py_modules = ["libfdt_legacy"],
)
# Build a libfdt Python module if swig is available
# Use 'sudo apt-get install swig libpython-dev' to enable this
hostprogs-y += \
- $(if $(shell which swig 2> /dev/null),_libfdt.so)
-_libfdt.so-sharedobjs += $(LIBFDT_OBJS)
+ $(if $(shell which swig 2> /dev/null),_libfdt_legacy.so)
+_libfdt_legacy.so-sharedobjs += $(LIBFDT_OBJS)
libfdt:
-tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
+tools/_libfdt_legacy.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) \
+ tools/libfdt_legacy_wrap.c
LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= ${PYTHON} $(srctree)/lib/libfdt/setup.py \
"$(_hostc_flags)" $^
- mv _libfdt.so $@
+ mv _libfdt_legacy.so $@
-tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
+tools/libfdt_legacy_wrap.c: $(srctree)/lib/libfdt/libfdt_legacy.swig
swig -python -o $@ $<
# TODO(sjg@chromium.org): Is this correct on Mac OS?
import fdt
from fdt import Fdt, NodeBase, PropBase
import fdt_util
-import libfdt
+import libfdt_legacy as libfdt
# This deals with a device tree, presenting it as a list of Node and Prop
# objects, representing nodes and properties, respectively.
projects / u-boot / commitdiff