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 NFA_NV_CI_H 25 #define NFA_NV_CI_H 26 27 #include "nfa_nv_co.h" 28 29 /***************************************************************************** 30 ** Constants and data types 31 *****************************************************************************/ 32 33 /***************************************************************************** 34 ** Function Declarations 35 *****************************************************************************/ 36 37 /******************************************************************************* 38 ** 39 ** Function nfa_nv_ci_write 40 ** 41 ** Description This function sends an event to NFAA indicating the phone 42 ** has written the number of bytes specified in the call-out 43 ** function, nfa_nv_co_write (), and is ready for more data. 44 ** This function is used to control the TX data flow. 45 ** Note: The data buffer is released by the stack aioer 46 ** calling this function. 47 ** 48 ** Parameters status - NFA_NV_CO_OK, NFA_NV_CO_NOSPACE, or NFA_NV_CO_FAIL 49 ** evt - Used Internally by NFA -> MUST be same value passed 50 ** in call-out function. 51 ** 52 ** Returns void 53 ** 54 *******************************************************************************/ 55 extern void nfa_nv_ci_write(tNFA_NV_CO_STATUS status); 56 57 /******************************************************************************* 58 ** 59 ** Function nfa_nv_ci_read 60 ** 61 ** Description This function sends an event to NFA indicating the phone has 62 ** read in the requested amount of data specified in the 63 ** nfa_nv_co_read () call-out function. It should only be 64 ** called when the requested number of bytes has been read. 65 ** 66 ** Parameters num_bytes_read - number of bytes read into the buffer 67 ** specified in the read callout-function. 68 ** status - NFA_NV_CO_OK if full buffer of data, 69 ** NFA_NV_CO_EOF if the end of file has been reached, 70 ** NFA_NV_CO_FAIL if an error has occurred. 71 ** evt - Used Internally by NFA -> MUST be same value passed 72 ** in call-out function. 73 ** 74 ** Returns void 75 ** 76 *******************************************************************************/ 77 extern void nfa_nv_ci_read(uint16_t num_bytes_read, tNFA_NV_CO_STATUS status, 78 uint8_t block); 79 80 #endif /* BTA_FS_CI_H */ 81
