1e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/****************************************************************************** 2e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 3e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * Copyright (C) 2011-2012 Broadcom Corporation 4e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 5e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 6e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * you may not use this file except in compliance with the License. 7e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * You may obtain a copy of the License at: 8e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 9e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 11e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * See the License for the specific language governing permissions and 15e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * limitations under the License. 16e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 17e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ******************************************************************************/ 18e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "OverrideLog.h" 19e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include <sys/types.h> 20e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include <sys/stat.h> 2182c3eede067007cf74632c9cec00aa9bf7801f2fElliott Hughes#include <malloc.h> 22e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include <fcntl.h> 23e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include <errno.h> 24e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "buildcfg.h" 25e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "nfa_nv_co.h" 26e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "config.h" 27a24be4f06674b2707b57904deaa0dff5a95823bdEvan Chu#include "nfc_hal_target.h" 285c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen#include "nfc_hal_nv_co.h" 2982c3eede067007cf74632c9cec00aa9bf7801f2fElliott Hughes#include "nfa_nv_ci.h" 3082c3eede067007cf74632c9cec00aa9bf7801f2fElliott Hughes#include "CrcChecksum.h" 31e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectextern char bcm_nfc_location[]; 325c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenenstatic const char* sNfaStorageBin = "/nfaStorage.bin"; 33e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 34e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/******************************************************************************* 35e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 36e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Function nfa_mem_co_alloc 37e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 38e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Description allocate a buffer from platform's memory pool 39e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 40e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Returns: 41e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** pointer to buffer if successful 42e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** NULL otherwise 43e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 44e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project*******************************************************************************/ 45a24be4f06674b2707b57904deaa0dff5a95823bdEvan Chuextern void *nfa_mem_co_alloc(UINT32 num_bytes) 46e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 47e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project return malloc(num_bytes); 48e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} 49e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 50e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 51e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/******************************************************************************* 52e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 53e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Function nfa_mem_co_free 54e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 55e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Description free buffer previously allocated using nfa_mem_co_alloc 56e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 57e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Returns: 58e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Nothing 59e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 60e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project*******************************************************************************/ 61a24be4f06674b2707b57904deaa0dff5a95823bdEvan Chuextern void nfa_mem_co_free(void *pBuffer) 62e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 63e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project free(pBuffer); 64e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} 65e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 66e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 67e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/******************************************************************************* 68e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 69e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Function nfa_nv_co_read 70e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 71e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Description This function is called by NFA to read in data from the 72e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** previously opened file. 73e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 74e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Parameters pBuffer - buffer to read the data into. 75e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** nbytes - number of bytes to read into the buffer. 76e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 77e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Returns void 78e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 79e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Note: Upon completion of the request, nfa_nv_ci_read() is 80e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** called with the buffer of data, along with the number 81e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** of bytes read into the buffer, and a status. The 82e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** call-in function should only be called when ALL requested 83e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** bytes have been read, the end of file has been detected, 84e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** or an error has occurred. 85e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 86e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project*******************************************************************************/ 87a24be4f06674b2707b57904deaa0dff5a95823bdEvan Chuextern void nfa_nv_co_read(UINT8 *pBuffer, UINT16 nbytes, UINT8 block) 88e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 89e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project char filename[256], filename2[256]; 905c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 915c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen memset (filename, 0, sizeof(filename)); 925c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen memset (filename2, 0, sizeof(filename2)); 93e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project strcpy(filename2, bcm_nfc_location); 945c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1); 95e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project if (strlen(filename2) > 200) 96e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 97e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGE ("%s: filename too long", __FUNCTION__); 98e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project return; 99e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 100e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project sprintf (filename, "%s%u", filename2, block); 101e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 102e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGD ("%s: buffer len=%u; file=%s", __FUNCTION__, nbytes, filename); 103e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project int fileStream = open (filename, O_RDONLY); 1045c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen if (fileStream >= 0) 105e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 106edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu unsigned short checksum = 0; 107edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu size_t actualReadCrc = read (fileStream, &checksum, sizeof(checksum)); 108edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu size_t actualReadData = read (fileStream, pBuffer, nbytes); 109edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu close (fileStream); 110edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (actualReadData > 0) 111e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 1120a85f658ebd49b72be39fe0fb61fcca4ee0fbc82Martijn Coenen ALOGD ("%s: data size=%zu", __FUNCTION__, actualReadData); 113edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu nfa_nv_ci_read (actualReadData, NFA_NV_CO_OK, block); 114e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 115e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project else 116e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 117e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGE ("%s: fail to read", __FUNCTION__); 118edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu nfa_nv_ci_read (0, NFA_NV_CO_FAIL, block); 119e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 120e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 121e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project else 122e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 123edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu ALOGD ("%s: fail to open", __FUNCTION__); 124e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project nfa_nv_ci_read (0, NFA_NV_CO_FAIL, block); 125e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 126e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} 127e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 128e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/******************************************************************************* 129e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 130e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Function nfa_nv_co_write 131e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 132e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Description This function is called by io to send file data to the 133e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** phone. 134e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 135e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Parameters pBuffer - buffer to read the data from. 136e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** nbytes - number of bytes to write out to the file. 137e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 138e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Returns void 139e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 140e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Note: Upon completion of the request, nfa_nv_ci_write() is 141e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** called with the file descriptor and the status. The 142e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** call-in function should only be called when ALL requested 143e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** bytes have been written, or an error has been detected, 144e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 145e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project*******************************************************************************/ 146a24be4f06674b2707b57904deaa0dff5a95823bdEvan Chuextern void nfa_nv_co_write(const UINT8 *pBuffer, UINT16 nbytes, UINT8 block) 147e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 148e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project char filename[256], filename2[256]; 1495c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 1505c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen memset (filename, 0, sizeof(filename)); 1515c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen memset (filename2, 0, sizeof(filename2)); 152e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project strcpy(filename2, bcm_nfc_location); 1535c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1); 154e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project if (strlen(filename2) > 200) 155e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 156e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGE ("%s: filename too long", __FUNCTION__); 157e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project return; 158e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 159e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project sprintf (filename, "%s%u", filename2, block); 160e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGD ("%s: bytes=%u; file=%s", __FUNCTION__, nbytes, filename); 161e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 162e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project int fileStream = 0; 163e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 164e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project fileStream = open (filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR); 1655c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen if (fileStream >= 0) 166e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 167edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu unsigned short checksum = crcChecksumCompute (pBuffer, nbytes); 168edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu size_t actualWrittenCrc = write (fileStream, &checksum, sizeof(checksum)); 169edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu size_t actualWrittenData = write (fileStream, pBuffer, nbytes); 1700a85f658ebd49b72be39fe0fb61fcca4ee0fbc82Martijn Coenen ALOGD ("%s: %zu bytes written", __FUNCTION__, actualWrittenData); 171edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if ((actualWrittenData == nbytes) && (actualWrittenCrc == sizeof(checksum))) 172edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu { 173e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project nfa_nv_ci_write (NFA_NV_CO_OK); 174e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 175e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project else 176e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 177e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGE ("%s: fail to write", __FUNCTION__); 178e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project nfa_nv_ci_write (NFA_NV_CO_FAIL); 179e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 180e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project close (fileStream); 181e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 182e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project else 183e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project { 184e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ALOGE ("%s: fail to open, error = %d", __FUNCTION__, errno); 185e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project nfa_nv_ci_write (NFA_NV_CO_FAIL); 186e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project } 187e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} 188e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 189e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/******************************************************************************* 190e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** 1915c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** Function delete_stack_non_volatile_store 1925c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** 1935c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** Description Delete all the content of the stack's storage location. 1945c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** 195edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** Parameters forceDelete: unconditionally delete the storage. 1965c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** 1975c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** Returns none 1985c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** 1995c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen*******************************************************************************/ 200edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chuvoid delete_stack_non_volatile_store (BOOLEAN forceDelete) 2015c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen{ 2025c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen static BOOLEAN firstTime = TRUE; 2035c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen char filename[256], filename2[256]; 2045c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 205edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if ((firstTime == FALSE) && (forceDelete == FALSE)) 2065c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen return; 2075c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen firstTime = FALSE; 2085c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 2095c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen ALOGD ("%s", __FUNCTION__); 2105c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 2115c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen memset (filename, 0, sizeof(filename)); 2125c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen memset (filename2, 0, sizeof(filename2)); 2135c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen strcpy(filename2, bcm_nfc_location); 2145c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1); 2155c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen if (strlen(filename2) > 200) 2165c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen { 2175c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen ALOGE ("%s: filename too long", __FUNCTION__); 2185c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen return; 2195c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen } 2205c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen sprintf (filename, "%s%u", filename2, DH_NV_BLOCK); 2215c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen remove (filename); 2225c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen sprintf (filename, "%s%u", filename2, HC_F3_NV_BLOCK); 2235c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen remove (filename); 2245c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen sprintf (filename, "%s%u", filename2, HC_F4_NV_BLOCK); 2255c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen remove (filename); 2265c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen sprintf (filename, "%s%u", filename2, HC_F2_NV_BLOCK); 2275c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen remove (filename); 22846f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu sprintf (filename, "%s%u", filename2, HC_F5_NV_BLOCK); 22946f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu remove (filename); 2305c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen} 2315c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 2325c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen/******************************************************************************* 2335c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen** 234edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** Function verify_stack_non_volatile_store 235edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** 236edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** Description Verify the content of all non-volatile store. 237edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** 238edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** Parameters none 239edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** 240edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** Returns none 241edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu** 242edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu*******************************************************************************/ 243edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chuvoid verify_stack_non_volatile_store () 244edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu{ 245edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu ALOGD ("%s", __FUNCTION__); 246edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu char filename[256], filename2[256]; 247edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu BOOLEAN isValid = FALSE; 248edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu 249edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu memset (filename, 0, sizeof(filename)); 250edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu memset (filename2, 0, sizeof(filename2)); 251edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu strcpy(filename2, bcm_nfc_location); 252edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1); 253edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (strlen(filename2) > 200) 254edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu { 255edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu ALOGE ("%s: filename too long", __FUNCTION__); 256edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu return; 257edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu } 258edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu 259edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu sprintf (filename, "%s%u", filename2, DH_NV_BLOCK); 260edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (crcChecksumVerifyIntegrity (filename)) 261edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu { 262edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu sprintf (filename, "%s%u", filename2, HC_F3_NV_BLOCK); 263edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (crcChecksumVerifyIntegrity (filename)) 264edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu { 265edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu sprintf (filename, "%s%u", filename2, HC_F4_NV_BLOCK); 266edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (crcChecksumVerifyIntegrity (filename)) 267edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu { 268edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu sprintf (filename, "%s%u", filename2, HC_F2_NV_BLOCK); 269edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (crcChecksumVerifyIntegrity (filename)) 27046f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu { 27146f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu sprintf (filename, "%s%u", filename2, HC_F5_NV_BLOCK); 27246f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu if (crcChecksumVerifyIntegrity (filename)) 27346f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu isValid = TRUE; 27446f4e4f7099609ff6b5e7efce7b91b4252bdbfb1Evan Chu } 275edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu } 276edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu } 277edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu } 278edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu 279edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu if (isValid == FALSE) 280edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu delete_stack_non_volatile_store (TRUE); 281edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu} 282edbfba90df8e223fadd787a10cb131e1dcfa7347Evan Chu 283