1 /****************************************************************************** 2 * 3 * Copyright (C) 2011-2012 Broadcom Corporation 4 * Copyright (C) 2017 ST Microelectronics S.A. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at: 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 ******************************************************************************/ 19 /****************************************************************************** 20 * Decode NFC packets and print them to ADB log. 21 * If protocol decoder is not present, then decode packets into hex numbers. 22 ******************************************************************************/ 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 #include <cutils/properties.h> 29 #include <log/log.h> 30 #include "data_types.h" 31 32 #define DISP_NCI ProtoDispAdapterDisplayNciPacket 33 #define HAL_LOG_TAG "StNfcHal" 34 35 extern unsigned char hal_trace_level; 36 extern int GetNumValue(const char* name, void* p_value, unsigned long len); 37 extern int GetByteArrayValue(const char* name, char* pValue, long bufflen, 38 long* len); 39 extern int GetStrValue(const char* name, char* pValue, unsigned long l); 40 41 /* ####################### 42 * Set the log module name in .conf file 43 * ########################## */ 44 #define NAME_STNFC_HAL_LOGLEVEL "STNFC_HAL_LOGLEVEL" 45 #define NAME_CE_ON_SWITCH_OFF_STATE "CE_ON_SWITCH_OFF_STATE" 46 #define NAME_STNFC_FW_PATH_STORAGE "STNFC_FW_PATH_STORAGE" 47 #define NAME_STNFC_FW_BIN_NAME "STNFC_FW_BIN_NAME" 48 #define NAME_STNFC_FW_CONF_NAME "STNFC_FW_CONF_NAME" 49 #define NAME_STNFC_FW_BIN_NAME "STNFC_FW_BIN_NAME" 50 #define NAME_STNFC_FW_DEBUG_ENABLED "STNFC_FW_DEBUG_ENABLED" 51 #define NAME_CORE_CONF_PROP "CORE_CONF_PROP" 52 #define NAME_STNFC_CONTROL_CLK "STNFC_CONTROL_CLK" 53 #define NAME_STNFC_UWB_LIB_NAME "STNFC_UWB_LIB_NAME" 54 #define NAME_STNFC_ACTIVERW_TIMER "STNFC_ACTIVERW_TIMER" 55 56 /* ####################### 57 * Set the logging level 58 * ######################## */ 59 #define STNFC_TRACE_LEVEL_NONE 0x00 60 #define STNFC_TRACE_LEVEL_ERROR 0x01 61 #define STNFC_TRACE_LEVEL_WARNING 0x02 62 #define STNFC_TRACE_LEVEL_DEBUG 0x03 63 #define STNFC_TRACE_LEVEL_VERBOSE 0x04 64 #define STNFC_TRACE_LEVEL_MASK 0x0F 65 #define STNFC_TRACE_FLAG_PRIVACY 0x10 66 67 #define STLOG_HAL_V(...) \ 68 { \ 69 if ((hal_trace_level & STNFC_TRACE_LEVEL_MASK) >= \ 70 STNFC_TRACE_LEVEL_VERBOSE) \ 71 LOG_PRI(ANDROID_LOG_DEBUG, HAL_LOG_TAG, __VA_ARGS__); \ 72 } 73 #define STLOG_HAL_D(...) \ 74 { \ 75 if ((hal_trace_level & STNFC_TRACE_LEVEL_MASK) >= STNFC_TRACE_LEVEL_DEBUG) \ 76 LOG_PRI(ANDROID_LOG_DEBUG, HAL_LOG_TAG, __VA_ARGS__); \ 77 } 78 #define STLOG_HAL_W(...) \ 79 { \ 80 if ((hal_trace_level & STNFC_TRACE_LEVEL_MASK) >= \ 81 STNFC_TRACE_LEVEL_WARNING) \ 82 LOG_PRI(ANDROID_LOG_WARN, HAL_LOG_TAG, __VA_ARGS__); \ 83 } 84 #define STLOG_HAL_E(...) \ 85 { \ 86 if ((hal_trace_level & STNFC_TRACE_LEVEL_MASK) >= STNFC_TRACE_LEVEL_ERROR) \ 87 LOG_PRI(ANDROID_LOG_ERROR, HAL_LOG_TAG, __VA_ARGS__); \ 88 } 89 /******************************************************************************* 90 ** 91 ** Function: InitializeSTLogLevel 92 ** 93 ** Description: Initialize and get global logging level from 94 ** Android property nfc.app_log_level. 95 ** 96 ** Returns: Global log level: 97 ** STNFC_TRACE_LEVEL_NONE 0 * No trace messages to be 98 ** generated 99 ** STNFC_TRACE_LEVEL_ERROR 1 * Error condition trace 100 ** messages 101 ** STNFC_TRACE_LEVEL_WARNING 2 * Warning condition trace 102 ** messages 103 ** STNFC_TRACE_LEVEL_DEBUG 3 * Debug messages (general) 104 ** 105 *******************************************************************************/ 106 unsigned char InitializeSTLogLevel(); 107 108 void DispHal(const char* title, const void* data, size_t length); 109 110 void deInitializeHalLog(); 111 112 #ifdef __cplusplus 113 }; 114 #endif 115