Yuuichi Akagawa / SNICInterface_fork

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Fork of SNICInterface by muRata

SNICwifi/SNICwifiUartCommand.cpp@8:50d2509479cd, 2014-03-17 (annotated)

Committer:
kishino
Date:
Mon Mar 17 11:40:56 2014 +0000
Revision:
8:50d2509479cd
Parent:
YDwifi/YDwifiUartCommand.cpp@7:e88ccbe0225f 
Prefix of class name and file name was changed from 'YD' to 'SNIC'.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kishino 8:50d2509479cd 1 #include "SNICwifiUartCommand.h"
kishino 2:0ba43344c814 2
kishino 2:0ba43344c814 3 using namespace murata_wifi;
kishino 2:0ba43344c814 4
kishino 8:50d2509479cd 5 void C_SNICwifiUartCommand::setCommandID( unsigned char cmd_id )
kishino 2:0ba43344c814 6 {
kishino 2:0ba43344c814 7 mCommandID = cmd_id;
kishino 2:0ba43344c814 8 }
kishino 2:0ba43344c814 9
kishino 8:50d2509479cd 10 unsigned char C_SNICwifiUartCommand::getCommandID()
kishino 2:0ba43344c814 11 {
kishino 2:0ba43344c814 12 return mCommandID;
kishino 2:0ba43344c814 13 }
kishino 2:0ba43344c814 14
kishino 8:50d2509479cd 15 void C_SNICwifiUartCommand::setCommandSID( unsigned char cmd_sid )
kishino 2:0ba43344c814 16 {
kishino 2:0ba43344c814 17 mCommandSID = cmd_sid;
kishino 2:0ba43344c814 18 }
kishino 2:0ba43344c814 19
kishino 8:50d2509479cd 20 unsigned char C_SNICwifiUartCommand::getCommandSID()
kishino 2:0ba43344c814 21 {
kishino 2:0ba43344c814 22 return mCommandSID;
kishino 2:0ba43344c814 23 }
kishino 2:0ba43344c814 24
kishino 8:50d2509479cd 25 void C_SNICwifiUartCommand::setCommandStatus( unsigned char status )
kishino 2:0ba43344c814 26 {
kishino 2:0ba43344c814 27 mCommandStatus = status;
kishino 2:0ba43344c814 28 }
kishino 2:0ba43344c814 29
kishino 8:50d2509479cd 30 unsigned char C_SNICwifiUartCommand::getCommandStatus()
kishino 2:0ba43344c814 31 {
kishino 2:0ba43344c814 32 return mCommandStatus;
kishino 2:0ba43344c814 33 }
kishino 2:0ba43344c814 34
kishino 8:50d2509479cd 35 void C_SNICwifiUartCommand::setResponseBuf( unsigned char *buf_p )
kishino 2:0ba43344c814 36 {
kishino 2:0ba43344c814 37 mResponseBuf_p = buf_p;
kishino 2:0ba43344c814 38 }
kishino 2:0ba43344c814 39
kishino 8:50d2509479cd 40 unsigned char *C_SNICwifiUartCommand::getResponseBuf()
kishino 2:0ba43344c814 41 {
kishino 2:0ba43344c814 42 return mResponseBuf_p;
kishino 2:0ba43344c814 43 }
kishino 2:0ba43344c814 44
kishino 8:50d2509479cd 45 void C_SNICwifiUartCommand::setScanResultHandler( void (*handler_p)(tagSCAN_RESULT_T *scan_result) )
kishino 3:9f90024d7fb2 46 {
kishino 3:9f90024d7fb2 47 mScanResultHandler_p = handler_p;
kishino 3:9f90024d7fb2 48 }
kishino 3:9f90024d7fb2 49
kishino 2:0ba43344c814 50
kishino 8:50d2509479cd 51 int C_SNICwifiUartCommand::wait()
kishino 2:0ba43344c814 52 {
kishino 2:0ba43344c814 53 int ret = 0;
kishino 7:e88ccbe0225f 54
kishino 2:0ba43344c814 55 // Get thread ID
kishino 2:0ba43344c814 56 mCommandThreadID = osThreadGetId();
kishino 2:0ba43344c814 57
kishino 2:0ba43344c814 58 // Signal flags that are reported as event are automatically cleared.
kishino 2:0ba43344c814 59 osEvent event_ret = osSignalWait( UART_COMMAND_SIGNAL, UART_COMMAND_WAIT_TIMEOUT);
kishino 2:0ba43344c814 60 if( event_ret.status != osEventSignal )
kishino 2:0ba43344c814 61 {
kishino 2:0ba43344c814 62 ret = -1;
kishino 2:0ba43344c814 63 }
kishino 7:e88ccbe0225f 64
kishino 2:0ba43344c814 65 return ret;
kishino 2:0ba43344c814 66 }
kishino 2:0ba43344c814 67
kishino 8:50d2509479cd 68 int C_SNICwifiUartCommand::signal()
kishino 2:0ba43344c814 69 {
kishino 2:0ba43344c814 70 // set signal
kishino 7:e88ccbe0225f 71 return osSignalSet(mCommandThreadID, UART_COMMAND_SIGNAL);
kishino 2:0ba43344c814 72 }
kishino 2:0ba43344c814 73
kishino 8:50d2509479cd 74 bool C_SNICwifiUartCommand::isWaitingCommand( unsigned int command_id, unsigned char *payload_p )
kishino 2:0ba43344c814 75 {
kishino 2:0ba43344c814 76 bool ret = false;
kishino 2:0ba43344c814 77
kishino 2:0ba43344c814 78 if( (command_id == getCommandID())
kishino 2:0ba43344c814 79 && (payload_p[0] == (getCommandSID() | 0x80) ) )
kishino 2:0ba43344c814 80 {
kishino 2:0ba43344c814 81 ret = true;
kishino 2:0ba43344c814 82 }
kishino 2:0ba43344c814 83 return ret;
kishino 2:0ba43344c814 84 }
kishino 2:0ba43344c814 85
kishino 8:50d2509479cd 86 void C_SNICwifiUartCommand::scanResultIndicate( unsigned char *payload_p, int payload_len )
kishino 3:9f90024d7fb2 87 {
kishino 3:9f90024d7fb2 88 if( (payload_p == NULL) || (mScanResultHandler_p == NULL) )
kishino 3:9f90024d7fb2 89 {
kishino 3:9f90024d7fb2 90 return;
kishino 3:9f90024d7fb2 91 }
kishino 3:9f90024d7fb2 92
kishino 3:9f90024d7fb2 93 tagSCAN_RESULT_T scan_result;
kishino 7:e88ccbe0225f 94 int ap_count = payload_p[2];
kishino 7:e88ccbe0225f 95
kishino 7:e88ccbe0225f 96 if( ap_count == 0 )
kishino 7:e88ccbe0225f 97 {
kishino 7:e88ccbe0225f 98 mScanResultHandler_p( NULL );
kishino 7:e88ccbe0225f 99 }
kishino 7:e88ccbe0225f 100
kishino 3:9f90024d7fb2 101 unsigned char *ap_info_p = &payload_p[3];
kishino 3:9f90024d7fb2 102 int ap_info_idx = 0;
kishino 7:e88ccbe0225f 103
kishino 3:9f90024d7fb2 104 for( int i = 0; i < ap_count; i++ )
kishino 3:9f90024d7fb2 105 {
kishino 3:9f90024d7fb2 106 scan_result.channel = ap_info_p[ap_info_idx];
kishino 3:9f90024d7fb2 107 ap_info_idx++;
kishino 3:9f90024d7fb2 108 scan_result.rssi = (signed)ap_info_p[ap_info_idx];
kishino 3:9f90024d7fb2 109 ap_info_idx++;
kishino 3:9f90024d7fb2 110 scan_result.security= ap_info_p[ap_info_idx];
kishino 3:9f90024d7fb2 111 ap_info_idx++;
kishino 3:9f90024d7fb2 112 memcpy( scan_result.bssid, &ap_info_p[ap_info_idx], BSSID_MAC_LENTH );
kishino 3:9f90024d7fb2 113 ap_info_idx += BSSID_MAC_LENTH;
kishino 3:9f90024d7fb2 114 scan_result.network_type= ap_info_p[ap_info_idx];
kishino 3:9f90024d7fb2 115 ap_info_idx++;
kishino 3:9f90024d7fb2 116 scan_result.max_rate= ap_info_p[ap_info_idx];
kishino 3:9f90024d7fb2 117 ap_info_idx++;
kishino 3:9f90024d7fb2 118 ap_info_idx++; // reserved
kishino 3:9f90024d7fb2 119 strcpy( scan_result.ssid, (char *)&ap_info_p[ap_info_idx] );
kishino 3:9f90024d7fb2 120 ap_info_idx += strlen( (char *)&ap_info_p[ap_info_idx] );
kishino 3:9f90024d7fb2 121 ap_info_idx++;
kishino 3:9f90024d7fb2 122
kishino 3:9f90024d7fb2 123 // Scanresult callback
kishino 3:9f90024d7fb2 124 mScanResultHandler_p( &scan_result );
kishino 3:9f90024d7fb2 125 }
kishino 3:9f90024d7fb2 126 }