add circuitpython code

1 files changed, 51 insertions, 0 deletions

diff --git a/circuitpython/shared-bindings/_bleio/PacketBuffer.h b/circuitpython/shared-bindings/_bleio/PacketBuffer.h
new file mode 100644
index 0000000..adead29
--- /dev/null
+++ b/circuitpython/shared-bindings/_bleio/PacketBuffer.h
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
+ *
+ * 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_BLEIO_PACKETBUFFER_H
+#define MICROPY_INCLUDED_SHARED_BINDINGS_BLEIO_PACKETBUFFER_H
+
+#include "common-hal/_bleio/PacketBuffer.h"
+
+extern const mp_obj_type_t bleio_packet_buffer_type;
+
+void common_hal_bleio_packet_buffer_construct(
+    bleio_packet_buffer_obj_t *self, bleio_characteristic_obj_t *characteristic,
+    size_t buffer_size, size_t max_packet_size);
+// Allocation free
+void _common_hal_bleio_packet_buffer_construct(
+    bleio_packet_buffer_obj_t *self, bleio_characteristic_obj_t *characteristic,
+    uint32_t *incoming_buffer, size_t incoming_buffer_size,
+    uint32_t *outgoing_buffer1, uint32_t *outgoing_buffer2, size_t outgoing_buffer_size,
+    void *static_handler_entry);
+mp_int_t common_hal_bleio_packet_buffer_write(bleio_packet_buffer_obj_t *self, const uint8_t *data, size_t len, uint8_t *header, size_t header_len);
+mp_int_t common_hal_bleio_packet_buffer_readinto(bleio_packet_buffer_obj_t *self, uint8_t *data, size_t len);
+mp_int_t common_hal_bleio_packet_buffer_get_incoming_packet_length(bleio_packet_buffer_obj_t *self);
+mp_int_t common_hal_bleio_packet_buffer_get_outgoing_packet_length(bleio_packet_buffer_obj_t *self);
+void common_hal_bleio_packet_buffer_flush(bleio_packet_buffer_obj_t *self);
+bool common_hal_bleio_packet_buffer_deinited(bleio_packet_buffer_obj_t *self);
+void common_hal_bleio_packet_buffer_deinit(bleio_packet_buffer_obj_t *self);
+
+#endif // MICROPY_INCLUDED_SHARED_BINDINGS_BLEIO_PACKETBUFFER_H