copy project from century 2in6 esl project

2025-12-18 11:48:14 +08:00 · 2025-04-26 13:14:26 +08:00
commit 2c9b333b97
1507 changed files with 460409 additions and 0 deletions
--- a/COMPONENTS/serialization/connectivity/codecs/common/conn_mw.c
+++ b/COMPONENTS/serialization/connectivity/codecs/common/conn_mw.c
@@ -0,0 +1,112 @@
+/**
+ * Copyright (c) 2014 - 2017, Nordic Semiconductor ASA
+ * 
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form, except as embedded into a Nordic
+ *    Semiconductor ASA integrated circuit in a product or a software update for
+ *    such product, must reproduce the above copyright notice, this list of
+ *    conditions and the following disclaimer in the documentation and/or other
+ *    materials provided with the distribution.
+ * 
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ * 
+ * 4. This software, with or without modification, must only be used with a
+ *    Nordic Semiconductor ASA integrated circuit.
+ * 
+ * 5. Any software provided in binary form under this license must not be reverse
+ *    engineered, decompiled, modified and/or disassembled.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+#include <stddef.h>
+
+#include "ble_serialization.h"
+#include "nrf_soc.h"
+#include "ble.h"
+#include "ble_l2cap.h"
+#include "ble_gap.h"
+#include "ble_gattc.h"
+#include "ble_gatts.h"
+
+/**@brief Connectivity middleware handler type. */
+typedef uint32_t (*conn_mw_handler_t)(uint8_t const * const p_rx_buf,
+                                      uint32_t              rx_buf_len,
+                                      uint8_t * const       p_tx_buf,
+                                      uint32_t * const      p_tx_buf_len);
+
+/**@brief Connectivity middleware item. */
+typedef struct
+{
+    uint8_t           opcode;     /**< Opcode by which specific codec is identified */
+    conn_mw_handler_t fp_handler; /**< Function pointer to handler associated with given opcode */
+} conn_mw_item_t;
+
+/* Include handlers for given softdevice */
+#include "conn_mw_items.c"
+
+/**@brief Number of registered connectivity middleware handlers. */
+static const uint32_t conn_mw_item_len = sizeof (conn_mw_item) / sizeof (conn_mw_item[0]);
+
+/**@brief Local function for finding connectivity middleware handler in the table.. */
+static conn_mw_handler_t conn_mw_handler_get(uint8_t opcode)
+{
+    conn_mw_handler_t fp_handler = NULL;
+    uint32_t          i;
+
+    for (i = 0; i < conn_mw_item_len; i++)
+    {
+        if (opcode == conn_mw_item[i].opcode)
+        {
+            fp_handler = conn_mw_item[i].fp_handler;
+            break;
+        }
+    }
+
+    return fp_handler;
+}
+
+uint32_t conn_mw_handler(uint8_t const * const p_rx_buf,
+                         uint32_t              rx_buf_len,
+                         uint8_t * const       p_tx_buf,
+                         uint32_t * const      p_tx_buf_len)
+{
+    SER_ASSERT_NOT_NULL(p_rx_buf);
+    SER_ASSERT_NOT_NULL(p_tx_buf);
+    SER_ASSERT_NOT_NULL(p_tx_buf_len);
+
+    conn_mw_handler_t fp_handler;
+    uint32_t          err_code = NRF_SUCCESS;
+    uint8_t           opcode   = p_rx_buf[SER_CMD_OP_CODE_POS];
+
+    fp_handler = conn_mw_handler_get(opcode);
+
+    if (fp_handler)
+    {
+        err_code = fp_handler(p_rx_buf, rx_buf_len, p_tx_buf, p_tx_buf_len);
+    }
+    else
+    {
+        err_code = NRF_ERROR_NOT_SUPPORTED;
+    }
+
+    return err_code;
+}