Diff: BLE_API_Native_IRC/hw/nRF51822n/nordic/nrf-sdk/ble/rpc/ble_rpc_cmd_decoder.h

Revision:

0:8c643bfe55b7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BLE_API_Native_IRC/hw/nRF51822n/nordic/nrf-sdk/ble/rpc/ble_rpc_cmd_decoder.h	Thu Jul 10 14:21:52 2014 +0000
@@ -0,0 +1,81 @@
+/* Copyright (c) 2013 Nordic Semiconductor. All Rights Reserved.
+ *
+ * The information contained herein is property of Nordic Semiconductor ASA.
+ * Terms and conditions of usage are described in detail in NORDIC
+ * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
+ *
+ * Licensees are granted free, non-transferable use of the information. NO
+ * WARRANTY of ANY KIND is provided. This heading must NOT be removed from
+ * the file.
+ *
+ */
+
+/** @file
+ *
+ * @defgroup ble_rpc_cmd_decoder Command Decoder
+ * @{
+ * @ingroup ble_sdk_lib_serialization
+ *
+ * @brief   Decoder for serialized commands from Application Chip.
+ *
+ * @details This file contains declaration of common functions used for sending responses back to
+ *          Application Chip after the command is processed, and function for processing commands
+ *          received by the transport layer.
+ */
+
+#ifndef BLE_RPC_CMD_DECODER_H__
+#define BLE_RPC_CMD_DECODER_H__
+
+#include <stdint.h>
+
+#define RPC_DECODER_LENGTH_CHECK(LEN, INDEX, CMD) if ( INDEX > LEN) \
+        return ble_rpc_cmd_resp_send(CMD, NRF_ERROR_INVALID_LENGTH);
+
+/**@brief Function for sending a Command Response packet to the Application Chip through the transport
+ *        layer.
+ *
+ * @param[in] op_code          The op code of the command for which the Command Response is sent.
+ * @param[in] status           The status field to be encoded into the Command Response.
+ *
+ * @retval NRF_SUCCESS         On successful write of Command Response, otherwise an error code.
+ *                             If the transport layer returns an error code while sending
+ *                             the Command Response, the same error code will be returned by this
+ *                             function (see @ref hci_transport_pkt_write for the list of
+ *                             error codes).
+ */
+uint32_t ble_rpc_cmd_resp_send(uint8_t op_code, uint32_t status);
+
+/**@brief Function for sending a command response with additional data to the Application Chip through
+ *        the transport layer.
+ *
+ * @param[in]   op_code        The op code of the command for which the Command Response is sent.
+ * @param[in]   status         The status field to be encoded into the Command Response.
+ * @param[in]   p_data         The data to be sent along with the status.
+ * @param[in]   data_len       The length of the additional data.
+ *
+ * @retval      NRF_SUCCESS    On successful write of Command Response, otherwise an error code.
+ *                             If the transport layer returns an error code while sending
+ *                             the Command Response, the same error code will be returned by this
+ *                             function (see @ref hci_transport_pkt_write for the list of
+ *                             error codes).
+ */
+uint32_t ble_rpc_cmd_resp_data_send(uint8_t               op_code,
+                                    uint8_t               status,
+                                    const uint8_t * const p_data,
+                                    uint16_t              data_len);
+
+/**@brief Function for scheduling an RPC command event to be processed in main-thread.
+ *
+ * @details     The function will read the arrived packet from the transport layer
+ *              which is passed for decoding by the rpc_cmd_decoder module.
+ *
+ * @param[in]   p_event_data   Event data. This will be NULL as rpc_evt_schedule
+ *                             does not set any data.
+ * @param[in]   event_size     Event data size. This will be 0 as rpc_evt_schedule
+ *                             does not set any data.
+ */
+void ble_rpc_cmd_handle(void * p_event_data, uint16_t event_size);
+
+#endif // BLE_RPC_CMD_DECODER_H__
+
+/** @} */