1 /******************************************************************************
2 *
3 * Copyright (C) 2010-2012 Broadcom Corporation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19 /******************************************************************************
20 *
21 * This file contains the call-in functions for NFC HAL HCI
22 *
23 ******************************************************************************/
24 #include <string.h>
25 #include "nfc_hal_api.h"
26 #include "nfc_hal_int.h"
27 #include "nfc_hal_nv_ci.h"
28 #include "nfc_hal_nv_co.h"
29
30 /*******************************************************************************
31 **
32 ** Function nfa_nv_ci_read
33 **
34 ** Description call-in function for non volatile memory read acess
35 **
36 ** Returns none
37 **
38 *******************************************************************************/
nfc_hal_nv_ci_read(UINT16 num_bytes_read,tNFC_HAL_NV_CO_STATUS status,UINT8 block)39 void nfc_hal_nv_ci_read (UINT16 num_bytes_read, tNFC_HAL_NV_CO_STATUS status, UINT8 block)
40 {
41 tNFC_HAL_HCI_EVENT_DATA *p_msg;
42
43 /* Send message to NCIT task */
44 if ((p_msg = (tNFC_HAL_HCI_EVENT_DATA *) GKI_getbuf (sizeof (tNFC_HAL_HCI_EVENT_DATA))) != NULL)
45 {
46 p_msg->nv_read.hdr.event = NFC_HAL_HCI_RSP_NV_READ_EVT;
47 p_msg->hdr.offset = 0;
48 p_msg->hdr.len = sizeof (tNFC_HAL_HCI_RSP_NV_READ_EVT);
49 p_msg->hdr.layer_specific = 0;
50
51 if ( (status == NFC_HAL_NV_CO_OK)
52 &&(num_bytes_read != 0) )
53 p_msg->nv_read.status = HAL_NFC_STATUS_OK;
54 else
55 p_msg->nv_read.status = HAL_NFC_STATUS_FAILED;
56
57 p_msg->nv_read.size = num_bytes_read;
58 p_msg->nv_read.block = block;
59
60 GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
61 }
62 }
63
64 /*******************************************************************************
65 **
66 ** Function nfa_nv_ci_write
67 **
68 ** Description call-in function for non volatile memory write acess
69 **
70 ** Returns none
71 **
72 *******************************************************************************/
nfc_hal_nv_ci_write(tNFC_HAL_NV_CO_STATUS status)73 void nfc_hal_nv_ci_write (tNFC_HAL_NV_CO_STATUS status)
74 {
75 tNFC_HAL_HCI_EVENT_DATA *p_msg;
76
77 if ((p_msg = (tNFC_HAL_HCI_EVENT_DATA *) GKI_getbuf (sizeof (tNFC_HAL_HCI_EVENT_DATA))) != NULL)
78 {
79 p_msg->nv_write.hdr.event = NFC_HAL_HCI_RSP_NV_WRITE_EVT;
80 p_msg->nv_write.hdr.offset = 0;
81 p_msg->nv_write.hdr.len = sizeof (tNFC_HAL_HCI_RSP_NV_READ_EVT);
82 p_msg->nv_write.hdr.layer_specific = 0;
83 p_msg->nv_write.status = HAL_NFC_STATUS_OK;
84
85 GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
86 }
87 }
88
89