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 * This is the interface file for non valtile memory call-in functions. 22 * 23 ******************************************************************************/ 24 #ifndef NFC_HAL_NV_CI_H 25 #define NFC_HAL_NV_CI_H 26 27 #include "nfc_hal_target.h" 28 29 #if (NFC_HAL_HCI_INCLUDED == TRUE) 30 31 #include "nfc_hal_nv_co.h" 32 33 /***************************************************************************** 34 ** Function Declarations 35 *****************************************************************************/ 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 /******************************************************************************* 41 ** 42 ** Function nfc_hal_nv_ci_write 43 ** 44 ** Description This function sends an event to NFAA indicating the phone 45 ** has written the number of bytes specified in the call-out 46 ** function, nfa_nv_co_write (), and is ready for more data. 47 ** This function is used to control the TX data flow. 48 ** Note: The data buffer is released by the stack aioer 49 ** calling this function. 50 ** 51 ** Parameters status - NFA_NV_CO_OK, NFA_NV_CO_NOSPACE, or NFA_NV_CO_FAIL 52 ** evt - Used Internally by NFA -> MUST be same value passed 53 ** in call-out function. 54 ** 55 ** Returns void 56 ** 57 *******************************************************************************/ 58 void nfc_hal_nv_ci_write(tNFC_HAL_NV_CO_STATUS status); 59 60 /******************************************************************************* 61 ** 62 ** Function nfc_hal_nv_ci_read 63 ** 64 ** Description This function sends an event to NCIT indicating the phone 65 ** has read in the requested amount of data specified in the 66 ** nfa_nv_co_read () call-out function. It should only be 67 ** called when the requested number of bytes has been read. 68 ** 69 ** Parameters num_bytes_read - number of bytes read into the buffer 70 ** specified in the read callout-function. 71 ** status - NFC_HAL_NV_CO_OK if full buffer of data, 72 ** NFC_HAL_NV_CO_EOF if the end of file has been 73 ** reached, 74 ** NFC_HAL_NV_CO_FAIL if an error has occurred. 75 ** evt - Used Internally by NFA -> MUST be same value passed 76 ** in call-out function. 77 ** 78 ** Returns void 79 ** 80 *******************************************************************************/ 81 void nfc_hal_nv_ci_read(uint16_t num_bytes_read, tNFC_HAL_NV_CO_STATUS status, 82 uint8_t block); 83 84 #ifdef __cplusplus 85 } 86 #endif 87 88 #endif /* NFC_HAL_HCI_INCLUDED */ 89 90 #endif /* NFC_HAL_NV_CI_H */ 91
