Ayrton Leyssens / Mbed 2 deprecated ProjectES

Project Embedded Systems E-ict Denayer

Dependencies:   BSP_DISCO_F746NG F7_Ethernet LCD_DISCO_F746NG TS_DISCO_F746NG mbed-rtos mbed

main.cpp@1:a2f7adf6db3d, 2017-01-24 (annotated)

Committer:
Ayrton_L
Date:
Tue Jan 24 00:23:30 2017 +0000
Revision:
1:a2f7adf6db3d
Parent:
0:16bcf70d262e
Child:
2:1a5565ee8219
Latest stable

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Ayrton_L 0:16bcf70d262e 1 #include "main.h"
Ayrton_L 0:16bcf70d262e 2
Ayrton_L 1:a2f7adf6db3d 3 uint32_t ul_ResetDisplay( void )
Ayrton_L 0:16bcf70d262e 4 {
Ayrton_L 0:16bcf70d262e 5 display.Clear( LCD_COLOR_WHITE );
Ayrton_L 0:16bcf70d262e 6 display.SetBackColor( LCD_COLOR_WHITE );
Ayrton_L 0:16bcf70d262e 7 display.SetTextColor( LCD_COLOR_BLACK );
Ayrton_L 0:16bcf70d262e 8 return 0;
Ayrton_L 0:16bcf70d262e 9 }
Ayrton_L 0:16bcf70d262e 10
Ayrton_L 1:a2f7adf6db3d 11 /*-----------------------------------------------------------*/
Ayrton_L 1:a2f7adf6db3d 12
Ayrton_L 1:a2f7adf6db3d 13 uint32_t ul_CheckDHCP( void )
Ayrton_L 0:16bcf70d262e 14 {
Ayrton_L 1:a2f7adf6db3d 15 uint32_t ul_MyReturn = 2;
Ayrton_L 1:a2f7adf6db3d 16 Network *x_DynNetwork = mpool.alloc();
Ayrton_L 1:a2f7adf6db3d 17
Ayrton_L 0:16bcf70d262e 18 if( Eth.init( ) == 0 )
Ayrton_L 0:16bcf70d262e 19 {
Ayrton_L 0:16bcf70d262e 20 char c_NewIP[16];
Ayrton_L 0:16bcf70d262e 21 Eth.connect( );
Ayrton_L 0:16bcf70d262e 22 strncpy( c_NewIP, Eth.getIPAddress( ), 16 );
Ayrton_L 1:a2f7adf6db3d 23 if( strcmp( x_DynNetwork->c_IPAddress, c_NewIP ) == false )
Ayrton_L 0:16bcf70d262e 24 {
Ayrton_L 1:a2f7adf6db3d 25 strncpy( x_DynNetwork->c_IPAddress, c_NewIP, 16 );
Ayrton_L 1:a2f7adf6db3d 26 strncpy( x_DynNetwork->c_MACAddress, Eth.getMACAddress( ), 16 );
Ayrton_L 1:a2f7adf6db3d 27 strncpy( x_DynNetwork->c_Netmask, Eth.getNetworkMask( ), 16 );
Ayrton_L 1:a2f7adf6db3d 28 strncpy( x_DynNetwork->c_Gateway, Eth.getGateway( ), 16 );
Ayrton_L 1:a2f7adf6db3d 29 queue.put(x_DynNetwork);
Ayrton_L 0:16bcf70d262e 30 }
Ayrton_L 1:a2f7adf6db3d 31 ul_MyReturn = 0;
Ayrton_L 1:a2f7adf6db3d 32 }
Ayrton_L 1:a2f7adf6db3d 33 else
Ayrton_L 1:a2f7adf6db3d 34 {
Ayrton_L 1:a2f7adf6db3d 35 ul_MyReturn =1;
Ayrton_L 1:a2f7adf6db3d 36 }
Ayrton_L 1:a2f7adf6db3d 37 return ul_MyReturn;
Ayrton_L 1:a2f7adf6db3d 38 }
Ayrton_L 1:a2f7adf6db3d 39
Ayrton_L 1:a2f7adf6db3d 40 /*-----------------------------------------------------------*/
Ayrton_L 1:a2f7adf6db3d 41
Ayrton_L 1:a2f7adf6db3d 42 uint32_t ul_CheckInternet( void )
Ayrton_L 1:a2f7adf6db3d 43 {
Ayrton_L 1:a2f7adf6db3d 44 uint32_t ul_Counter = 0;
Ayrton_L 1:a2f7adf6db3d 45 uint32_t ul_PingCounter = 0;
Ayrton_L 1:a2f7adf6db3d 46 ip_addr_t x_PingTarget = { 0x08080808 };
Ayrton_L 1:a2f7adf6db3d 47 for( ul_Counter = 0; ul_Counter < 4; ul_Counter++)
Ayrton_L 1:a2f7adf6db3d 48 {
Ayrton_L 1:a2f7adf6db3d 49 if( ul_Ping( &x_PingTarget ) == 0 )
Ayrton_L 1:a2f7adf6db3d 50 {
Ayrton_L 1:a2f7adf6db3d 51 ul_PingCounter++;
Ayrton_L 1:a2f7adf6db3d 52 }
Ayrton_L 1:a2f7adf6db3d 53 }
Ayrton_L 1:a2f7adf6db3d 54 if( ul_PingCounter >= 3 )
Ayrton_L 1:a2f7adf6db3d 55 {
Ayrton_L 1:a2f7adf6db3d 56 return 0;
Ayrton_L 0:16bcf70d262e 57 }
Ayrton_L 0:16bcf70d262e 58 else
Ayrton_L 0:16bcf70d262e 59 {
Ayrton_L 0:16bcf70d262e 60 return 1;
Ayrton_L 0:16bcf70d262e 61 }
Ayrton_L 1:a2f7adf6db3d 62
Ayrton_L 0:16bcf70d262e 63 }
Ayrton_L 0:16bcf70d262e 64
Ayrton_L 1:a2f7adf6db3d 65 /*-----------------------------------------------------------*/
Ayrton_L 0:16bcf70d262e 66
Ayrton_L 1:a2f7adf6db3d 67 uint32_t ul_ShowDevices( void )
Ayrton_L 0:16bcf70d262e 68 {
Ayrton_L 1:a2f7adf6db3d 69 uint32_t ul_GenIP = 0;
Ayrton_L 1:a2f7adf6db3d 70 uint32_t ul_MyIP = 0;
Ayrton_L 1:a2f7adf6db3d 71 uint32_t ul_Counter =0;
Ayrton_L 1:a2f7adf6db3d 72 uint32_t ul_DevCounter = 0;
Ayrton_L 1:a2f7adf6db3d 73
Ayrton_L 1:a2f7adf6db3d 74 ip_addr_t x_ActDev[255]; //max 255 adressen binnen sub, beter is malloc gebruik en redefine van array/vector => max IP adressen haalbaar: 4228250625
Ayrton_L 1:a2f7adf6db3d 75
Ayrton_L 1:a2f7adf6db3d 76 osEvent x_Evt = queue.get();
Ayrton_L 1:a2f7adf6db3d 77 if (x_Evt.status == osEventMessage)
Ayrton_L 1:a2f7adf6db3d 78 {
Ayrton_L 1:a2f7adf6db3d 79 Network *x_DynNetwork = (Network*)x_Evt.value.p;
Ayrton_L 1:a2f7adf6db3d 80 ul_MyIP = ( uint32_t ) x_DynNetwork->c_IPAddress ;
Ayrton_L 1:a2f7adf6db3d 81 mpool.free(x_DynNetwork);
Ayrton_L 1:a2f7adf6db3d 82
Ayrton_L 1:a2f7adf6db3d 83 ul_GenIP = ul_MyIP & 0xFFFFFF00;
Ayrton_L 1:a2f7adf6db3d 84
Ayrton_L 1:a2f7adf6db3d 85 for( ul_Counter = 1; ul_Counter < 255; ul_Counter++)
Ayrton_L 1:a2f7adf6db3d 86 {
Ayrton_L 1:a2f7adf6db3d 87 ul_GenIP++;
Ayrton_L 1:a2f7adf6db3d 88 if( ul_Ping( ( ip_addr_t * ) ul_GenIP ) == 0 )
Ayrton_L 1:a2f7adf6db3d 89 {
Ayrton_L 1:a2f7adf6db3d 90 ip_addr_t x_ConIP = { ul_GenIP };
Ayrton_L 1:a2f7adf6db3d 91 x_ActDev[ul_DevCounter] = x_ConIP; //voor een of andere reden is dit de enige manier dat werkt
Ayrton_L 1:a2f7adf6db3d 92 ul_DevCounter++;
Ayrton_L 1:a2f7adf6db3d 93 }
Ayrton_L 1:a2f7adf6db3d 94 }
Ayrton_L 1:a2f7adf6db3d 95 }
Ayrton_L 1:a2f7adf6db3d 96
Ayrton_L 0:16bcf70d262e 97 return 0;
Ayrton_L 0:16bcf70d262e 98 }
Ayrton_L 0:16bcf70d262e 99
Ayrton_L 1:a2f7adf6db3d 100 uint32_t ul_CreateMenu( void )
Ayrton_L 0:16bcf70d262e 101 {
Ayrton_L 1:a2f7adf6db3d 102 //480x272
Ayrton_L 1:a2f7adf6db3d 103 display.DrawRect( 0, 0, 125, 68);
Ayrton_L 1:a2f7adf6db3d 104 display.DisplayStringAt( 2, 34, ( uint8_t * )"Settings", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 105 display.DrawRect( 0, 68, 125, 68);
Ayrton_L 1:a2f7adf6db3d 106 display.DisplayStringAt( 2, 102, ( uint8_t * )"PING", LEFT_MODE );
Ayrton_L 0:16bcf70d262e 107 return 0;
Ayrton_L 0:16bcf70d262e 108 }
Ayrton_L 0:16bcf70d262e 109
Ayrton_L 1:a2f7adf6db3d 110 /*-----------------------------------------------------------*/
Ayrton_L 1:a2f7adf6db3d 111
Ayrton_L 1:a2f7adf6db3d 112 uint32_t ul_ShowSettings( void )
Ayrton_L 0:16bcf70d262e 113 {
Ayrton_L 1:a2f7adf6db3d 114 osEvent x_Evt = queue.get();
Ayrton_L 1:a2f7adf6db3d 115 if (x_Evt.status == osEventMessage)
Ayrton_L 1:a2f7adf6db3d 116 {
Ayrton_L 1:a2f7adf6db3d 117 Network *x_DynNetwork = (Network*)x_Evt.value.p;
Ayrton_L 1:a2f7adf6db3d 118 ul_ResetDisplay( );
Ayrton_L 1:a2f7adf6db3d 119 ul_CreateMenu( );
Ayrton_L 1:a2f7adf6db3d 120 display.SetFont( &Font16 );
Ayrton_L 1:a2f7adf6db3d 121 display.DisplayStringAt( 130, 10, ( uint8_t * )"IP address: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 122 display.DisplayStringAt( 270, 10, ( uint8_t * )x_DynNetwork->c_IPAddress, LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 123 display.DisplayStringAt( 130, 30, ( uint8_t * )"MAC Address: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 124 display.DisplayStringAt( 270, 30, ( uint8_t * )x_DynNetwork->c_MACAddress, LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 125 display.DisplayStringAt( 130, 50, ( uint8_t * )"Netmask: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 126 display.DisplayStringAt( 270, 50, ( uint8_t * )x_DynNetwork->c_Netmask, LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 127 display.DisplayStringAt( 130, 70, ( uint8_t * )"Gateway: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 128 display.DisplayStringAt( 270, 70, ( uint8_t * )x_DynNetwork->c_Gateway, LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 129 display.DisplayStringAt( 130, 90, ( uint8_t * )"Internet: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 130 if( ul_CheckInternet == 0 )
Ayrton_L 1:a2f7adf6db3d 131 {
Ayrton_L 1:a2f7adf6db3d 132 display.DisplayStringAt( 270, 90, ( uint8_t * )"connected", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 133 }
Ayrton_L 1:a2f7adf6db3d 134 else
Ayrton_L 1:a2f7adf6db3d 135 {
Ayrton_L 1:a2f7adf6db3d 136 display.DisplayStringAt( 270, 90, ( uint8_t * )"not connected", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 137 }
Ayrton_L 1:a2f7adf6db3d 138 mpool.free(x_DynNetwork);
Ayrton_L 1:a2f7adf6db3d 139 }
Ayrton_L 0:16bcf70d262e 140 return 0;
Ayrton_L 0:16bcf70d262e 141 }
Ayrton_L 0:16bcf70d262e 142
Ayrton_L 1:a2f7adf6db3d 143 /*-----------------------------------------------------------*/
Ayrton_L 1:a2f7adf6db3d 144
Ayrton_L 0:16bcf70d262e 145 void v_TouchThread( void const *args )
Ayrton_L 0:16bcf70d262e 146 {
Ayrton_L 1:a2f7adf6db3d 147 Timer x_Timer1;
Ayrton_L 1:a2f7adf6db3d 148 uint32_t ul_Time =0;
Ayrton_L 1:a2f7adf6db3d 149 uint32_t ul_Counter =0;
Ayrton_L 0:16bcf70d262e 150 TS_StateTypeDef Touch_State;
Ayrton_L 1:a2f7adf6db3d 151 ip_addr_t x_PingTarget = { 0x08080808 };
Ayrton_L 0:16bcf70d262e 152
Ayrton_L 0:16bcf70d262e 153 Touch.Init( 420, 272 );
Ayrton_L 0:16bcf70d262e 154
Ayrton_L 0:16bcf70d262e 155 while( 1 )
Ayrton_L 0:16bcf70d262e 156 {
Ayrton_L 0:16bcf70d262e 157 Touch.GetState( &Touch_State );
Ayrton_L 0:16bcf70d262e 158 if( ( Touch_State.touchDetected )&& ( Touch_State.touchX[0] < 125 )&& ( Touch_State.touchY[0] < 69 ) )
Ayrton_L 0:16bcf70d262e 159 {
Ayrton_L 1:a2f7adf6db3d 160 ul_ResetDisplay( );
Ayrton_L 1:a2f7adf6db3d 161 ul_CreateMenu( );
Ayrton_L 1:a2f7adf6db3d 162 ul_ShowSettings( );
Ayrton_L 0:16bcf70d262e 163 }
Ayrton_L 0:16bcf70d262e 164 else if( ( Touch_State.touchDetected )&& ( Touch_State.touchX[0] < 125 )&& ( Touch_State.touchY[0] > 68 )&& ( Touch_State.touchY[0] < 137 ) )
Ayrton_L 1:a2f7adf6db3d 165 {
Ayrton_L 1:a2f7adf6db3d 166 for( ul_Counter = 0; ul_Counter < 4; ul_Counter++)
Ayrton_L 1:a2f7adf6db3d 167 {
Ayrton_L 1:a2f7adf6db3d 168 x_Timer1.start( );
Ayrton_L 1:a2f7adf6db3d 169 ul_Ping( &x_PingTarget );
Ayrton_L 1:a2f7adf6db3d 170 x_Timer1.stop( );
Ayrton_L 1:a2f7adf6db3d 171 ul_Time = ul_Time + x_Timer1;
Ayrton_L 1:a2f7adf6db3d 172 }
Ayrton_L 1:a2f7adf6db3d 173 ul_ResetDisplay( );
Ayrton_L 1:a2f7adf6db3d 174 ul_CreateMenu( );
Ayrton_L 1:a2f7adf6db3d 175 ul_Time = ul_Time/4;
Ayrton_L 1:a2f7adf6db3d 176 display.DisplayStringAt( 130, 10, ( uint8_t * )"Internet: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 177 if( ul_CheckInternet == 0 )
Ayrton_L 1:a2f7adf6db3d 178 {
Ayrton_L 1:a2f7adf6db3d 179 display.DisplayStringAt( 270, 90, ( uint8_t * )"connected", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 180 }
Ayrton_L 1:a2f7adf6db3d 181 else
Ayrton_L 1:a2f7adf6db3d 182 {
Ayrton_L 1:a2f7adf6db3d 183 display.DisplayStringAt( 270, 90, ( uint8_t * )"not connected", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 184 }
Ayrton_L 1:a2f7adf6db3d 185 display.DisplayStringAt( 130, 30, ( uint8_t * )"PING: ", LEFT_MODE );
Ayrton_L 1:a2f7adf6db3d 186 display.DisplayStringAt( 270, 30, ( uint8_t * )ul_Time, LEFT_MODE );
Ayrton_L 0:16bcf70d262e 187 }
Ayrton_L 0:16bcf70d262e 188 }
Ayrton_L 0:16bcf70d262e 189 }
Ayrton_L 0:16bcf70d262e 190
Ayrton_L 1:a2f7adf6db3d 191 /*-----------------------------------------------------------*/
Ayrton_L 1:a2f7adf6db3d 192
Ayrton_L 1:a2f7adf6db3d 193 int main( void )
Ayrton_L 0:16bcf70d262e 194 {
Ayrton_L 1:a2f7adf6db3d 195 while( ul_CheckDHCP( ) != 0 )
Ayrton_L 0:16bcf70d262e 196 {
Ayrton_L 1:a2f7adf6db3d 197 ul_ResetDisplay( );
Ayrton_L 1:a2f7adf6db3d 198 ul_CreateMenu( );
Ayrton_L 1:a2f7adf6db3d 199
Ayrton_L 1:a2f7adf6db3d 200 Thread t_Touch( v_TouchThread );
Ayrton_L 1:a2f7adf6db3d 201 t_Touch.set_priority( osPriorityNormal );
Ayrton_L 1:a2f7adf6db3d 202
Ayrton_L 1:a2f7adf6db3d 203 ul_ShowSettings( );
Ayrton_L 1:a2f7adf6db3d 204 ul_CheckInternet( );
Ayrton_L 1:a2f7adf6db3d 205
Ayrton_L 1:a2f7adf6db3d 206 wait_ms(500); //kleinde delay => geen 1000 keer uitvoeren van checkdhcp => efficienter maar misschien iets trager
Ayrton_L 0:16bcf70d262e 207 }
Ayrton_L 0:16bcf70d262e 208 return 0;
Ayrton_L 0:16bcf70d262e 209 }