1 /****************************************************************************** 2 * 3 * Copyright (C) 2003-2014 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 * 22 * This is the interface file for storing nv data 23 * 24 ******************************************************************************/ 25 #ifndef NFC_HAL_NV_CO_H 26 #define NFC_HAL_NV_CO_H 27 28 #if (NFC_HAL_HCI_INCLUDED == TRUE) 29 30 #include <time.h> 31 32 33 /***************************************************************************** 34 ** Constants and Data Types 35 *****************************************************************************/ 36 37 38 /************************** 39 ** Common Definitions 40 ***************************/ 41 42 /* Status codes returned by call-out functions, or in call-in functions as status */ 43 #define NFC_HAL_NV_CO_OK 0x00 44 #define NFC_HAL_NV_CO_FAIL 0x01 /* Used to pass all other errors */ 45 #define NFC_HAL_NV_CO_EACCES 0x02 46 #define NFC_HAL_NV_CO_ENOTEMPTY 0x03 47 #define NFC_HAL_NV_CO_EOF 0x04 48 #define NFC_HAL_NV_CO_EODIR 0x05 49 #define NFC_HAL_NV_CO_ENOSPACE 0x06 /* Returned in nfa_nv_ci_open if no room */ 50 #define NFC_HAL_NV_CO_EIS_DIR 0x07 51 #define NFC_HAL_NV_CO_RESUME 0x08 /* used in nfa_nv_ci_open, on resume */ 52 #define NFC_HAL_NV_CO_NONE 0x09 /* used in nfa_nv_ci_open, on resume (no file to resume) */ 53 54 typedef UINT8 tNFC_HAL_NV_CO_STATUS; 55 56 #define DH_NV_BLOCK 0x01 57 #define HC_F3_NV_BLOCK 0x02 58 #define HC_F4_NV_BLOCK 0x03 59 #define HC_F2_NV_BLOCK 0x04 60 #define HC_F5_NV_BLOCK 0x05 61 62 /***************************************************************************** 63 ** Function Declarations 64 *****************************************************************************/ 65 /************************** 66 ** Common Functions 67 ***************************/ 68 69 /******************************************************************************* 70 ** 71 ** Function nfc_hal_nv_co_read 72 ** 73 ** Description This function is called by NFA to read in data from the 74 ** previously opened file. 75 ** 76 ** Parameters p_buf - buffer to read the data into. 77 ** nbytes - number of bytes to read into the buffer. 78 ** 79 ** Returns void 80 ** 81 ** Note: Upon completion of the request, nfa_nv_ci_read () is 82 ** called with the buffer of data, along with the number 83 ** of bytes read into the buffer, and a status. The 84 ** call-in function should only be called when ALL requested 85 ** bytes have been read, the end of file has been detected, 86 ** or an error has occurred. 87 ** 88 *******************************************************************************/ 89 void nfc_hal_nv_co_read (UINT8 *p_buf, UINT16 nbytes, UINT8 block); 90 91 /******************************************************************************* 92 ** 93 ** Function nfc_hal_nv_co_write 94 ** 95 ** Description This function is called by io to send file data to the 96 ** phone. 97 ** 98 ** Parameters p_buf - buffer to read the data from. 99 ** nbytes - number of bytes to write out to the file. 100 ** 101 ** Returns void 102 ** 103 ** Note: Upon completion of the request, nfa_nv_ci_write () is 104 ** called with the file descriptor and the status. The 105 ** call-in function should only be called when ALL requested 106 ** bytes have been written, or an error has been detected, 107 ** 108 *******************************************************************************/ 109 void nfc_hal_nv_co_write (const UINT8 *p_buf, UINT16 nbytes, UINT8 block); 110 111 #endif /* NFC_HAL_HCI_INCLUDED */ 112 #endif /* NFC_HAL_NV_CO_H */ 113