implement ota module

2 files changed, 85 insertions, 0 deletions

diff --git a/shared-bindings/ota/__init__.c b/shared-bindings/ota/__init__.c
new file mode 100644
index 000000000..a6c042486
--- /dev/null
+++ b/shared-bindings/ota/__init__.c
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 microDev
+ *
+ * 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 "shared-bindings/ota/__init__.h"
+
+//| """ota module
+//|
+//| The `ota` module implements over-the-air update."""
+
+STATIC mp_obj_t ota_flash(mp_obj_t program_binary_in) {
+    mp_buffer_info_t bufinfo;
+    mp_get_buffer_raise(program_binary_in, &bufinfo, MP_BUFFER_READ);
+
+    common_hal_ota_flash(bufinfo.buf, bufinfo.len);
+    return mp_const_none;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_1(ota_flash_obj, ota_flash);
+
+STATIC const mp_rom_map_elem_t ota_module_globals_table[] = {
+    { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_ota) },
+    { MP_ROM_QSTR(MP_QSTR_flash), MP_ROM_PTR(&ota_flash_obj) },
+};
+STATIC MP_DEFINE_CONST_DICT(ota_module_globals, ota_module_globals_table);
+
+const mp_obj_module_t ota_module = {
+    .base = { &mp_type_module },
+    .globals = (mp_obj_dict_t*)&ota_module_globals,
+};
diff --git a/shared-bindings/ota/__init__.h b/shared-bindings/ota/__init__.h
new file mode 100644
index 000000000..c4b40b2af
--- /dev/null
+++ b/shared-bindings/ota/__init__.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 microDev
+ *
+ * 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.
+ */
+
+#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_OTA___INIT___H
+#define MICROPY_INCLUDED_SHARED_BINDINGS_OTA___INIT___H
+
+#include "py/runtime.h"
+
+extern void common_hal_ota_flash(const void *buf, const size_t len);
+
+#endif  // MICROPY_INCLUDED_SHARED_BINDINGS_OTA___INIT___H