1 files changed, 91 insertions, 0 deletions
diff --git a/zephyr/mpconfigport_minimal.h b/zephyr/mpconfigport_minimal.h
new file mode 100644
index 0000000000..6629ffe9c3
--- /dev/null
+++ b/zephyr/mpconfigport_minimal.h
@@ -0,0 +1,91 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Linaro Limited
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include <alloca.h>
+
+// Include Zephyr's autoconf.h, which should be made first by Zephyr makefiles
+#include "autoconf.h"
+
+// Usually passed from Makefile
+#ifndef MICROPY_HEAP_SIZE
+#define MICROPY_HEAP_SIZE (16 * 1024)
+#endif
+
+#define MICROPY_STACK_CHECK         (1)
+#define MICROPY_ENABLE_GC           (1)
+#define MICROPY_HELPER_REPL         (1)
+#define MICROPY_REPL_AUTO_INDENT    (1)
+#define MICROPY_CPYTHON_COMPAT      (0)
+#define MICROPY_PY_ASYNC_AWAIT      (0)
+#define MICROPY_PY_ATTRTUPLE        (0)
+#define MICROPY_PY_BUILTINS_ENUMERATE (0)
+#define MICROPY_PY_BUILTINS_FILTER  (0)
+#define MICROPY_PY_BUILTINS_MIN_MAX (0)
+#define MICROPY_PY_BUILTINS_PROPERTY (0)
+#define MICROPY_PY_BUILTINS_RANGE_ATTRS (0)
+#define MICROPY_PY_BUILTINS_REVERSED (0)
+#define MICROPY_PY_BUILTINS_SET     (0)
+#define MICROPY_PY_BUILTINS_SLICE   (0)
+#define MICROPY_PY_ARRAY            (0)
+#define MICROPY_PY_COLLECTIONS      (0)
+#define MICROPY_PY_CMATH            (0)
+#define MICROPY_PY_IO               (0)
+#define MICROPY_PY_STRUCT           (0)
+#define MICROPY_PY_SYS_MODULES      (0)
+#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_LONGLONG)
+#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
+#define MICROPY_PY_BUILTINS_COMPLEX (0)
+
+// Saving extra crumbs to make sure binary fits in 128K
+#define MICROPY_COMP_CONST_FOLDING  (0)
+#define MICROPY_COMP_CONST (0)
+#define MICROPY_COMP_DOUBLE_TUPLE_ASSIGN (0)
+
+#ifdef CONFIG_BOARD
+#define MICROPY_HW_BOARD_NAME "zephyr-" CONFIG_BOARD
+#else
+#define MICROPY_HW_BOARD_NAME "zephyr-generic"
+#endif
+
+#ifdef CONFIG_SOC
+#define MICROPY_HW_MCU_NAME CONFIG_SOC
+#else
+#define MICROPY_HW_MCU_NAME "unknown-cpu"
+#endif
+
+typedef int mp_int_t; // must be pointer size
+typedef unsigned mp_uint_t; // must be pointer size
+
+typedef void *machine_ptr_t; // must be of pointer size
+typedef const void *machine_const_ptr_t; // must be of pointer size
+typedef long mp_off_t;
+
+#define BYTES_PER_WORD (sizeof(mp_int_t))
+
+#define MP_STATE_PORT MP_STATE_VM
+
+#define MICROPY_PORT_ROOT_POINTERS \
+    mp_obj_t mp_kbd_exception; \
+    const char *readline_hist[8];