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-rw-r--r--py/builtin.h1
-rw-r--r--py/mpconfig.h4
-rw-r--r--py/objmodule.c3
-rw-r--r--py/py.mk1
-rw-r--r--py/qstrdefs.h8
5 files changed, 17 insertions, 0 deletions
diff --git a/py/builtin.h b/py/builtin.h
index db3ba6378..6bec64fdc 100644
--- a/py/builtin.h
+++ b/py/builtin.h
@@ -101,5 +101,6 @@ extern const mp_obj_module_t mp_module_ure;
extern const mp_obj_module_t mp_module_uheapq;
extern const mp_obj_module_t mp_module_uhashlib;
extern const mp_obj_module_t mp_module_ubinascii;
+extern const mp_obj_module_t mp_module_machine;
#endif // __MICROPY_INCLUDED_PY_BUILTIN_H__
diff --git a/py/mpconfig.h b/py/mpconfig.h
index 59d6532d0..a5aacc8b0 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -620,6 +620,10 @@ typedef double mp_float_t;
#define MICROPY_PY_UBINASCII (0)
#endif
+#ifndef MICROPY_PY_MACHINE
+#define MICROPY_PY_MACHINE (0)
+#endif
+
/*****************************************************************************/
/* Hooks for a port to add builtins */
diff --git a/py/objmodule.c b/py/objmodule.c
index 4707d5bd7..c67a9b26d 100644
--- a/py/objmodule.c
+++ b/py/objmodule.c
@@ -183,6 +183,9 @@ STATIC const mp_map_elem_t mp_builtin_module_table[] = {
#if MICROPY_PY_UBINASCII
{ MP_OBJ_NEW_QSTR(MP_QSTR_ubinascii), (mp_obj_t)&mp_module_ubinascii },
#endif
+#if MICROPY_PY_MACHINE
+ { MP_OBJ_NEW_QSTR(MP_QSTR_machine), (mp_obj_t)&mp_module_machine },
+#endif
// extra builtin modules as defined by a port
MICROPY_PORT_BUILTIN_MODULES
diff --git a/py/py.mk b/py/py.mk
index e984b585a..5f9575d30 100644
--- a/py/py.mk
+++ b/py/py.mk
@@ -118,6 +118,7 @@ PY_O_BASENAME = \
../extmod/moduheapq.o \
../extmod/moduhashlib.o \
../extmod/modubinascii.o \
+ ../extmod/modmachine.o \
# prepend the build destination prefix to the py object files
PY_O = $(addprefix $(PY_BUILD)/, $(PY_O_BASENAME))
diff --git a/py/qstrdefs.h b/py/qstrdefs.h
index 8b1c9297d..d97899298 100644
--- a/py/qstrdefs.h
+++ b/py/qstrdefs.h
@@ -583,3 +583,11 @@ Q(sha256)
Q(ubinascii)
Q(hexlify)
#endif
+
+#if MICROPY_PY_MACHINE
+Q(machine)
+Q(mem)
+Q(mem8)
+Q(mem16)
+Q(mem32)
+#endif