VZTECH / Mbed 2 deprecated main_src

Modularizando o src

Dependencies:   EALib EthernetInterface_vz mbed-rtos mbed

Fork of header_main_colinas_V0-20-09-14 by VZTECH

power_source_monitoring.cpp@128:3ae1c74773a8, 2015-05-25 (annotated)

Committer:
klauss
Date:
Mon May 25 13:11:00 2015 +0000
Revision:
128:3ae1c74773a8
Child:
132:05cd37f7e007
Merge com as funcionalidade de monitoramento de bateria

Who changed what in which revision?

UserRevisionLine numberNew contents of line
klauss 128:3ae1c74773a8 1 #include "power_source_monitoring.h"
klauss 128:3ae1c74773a8 2
klauss 128:3ae1c74773a8 3 Timer pwr_src_timer;
klauss 128:3ae1c74773a8 4 DigitalIn pwr_src_in(p25, PullDown);
klauss 128:3ae1c74773a8 5 UDPSocket pwr_src_client;
klauss 128:3ae1c74773a8 6 Endpoint pwr_src_server;
klauss 128:3ae1c74773a8 7 uint8_t pwr_src_status = 0;
klauss 128:3ae1c74773a8 8 //extern const char SERVER_IP[]; // definido em vz_protocol.h
klauss 128:3ae1c74773a8 9
klauss 128:3ae1c74773a8 10 /* Inicializacao da comunicacao UDP com o servidor para monitoramento de fonte de alimentacao */
klauss 128:3ae1c74773a8 11 int init_pwr_src() {
klauss 128:3ae1c74773a8 12 FILE * fpwr = NULL;
klauss 128:3ae1c74773a8 13 char server_ip[16];
klauss 128:3ae1c74773a8 14
klauss 128:3ae1c74773a8 15 /* Inicializacao do timer de leitura de fonte de alimentacao */
klauss 128:3ae1c74773a8 16 pwr_src_timer.stop();
klauss 128:3ae1c74773a8 17 pwr_src_timer.reset();
klauss 128:3ae1c74773a8 18
klauss 128:3ae1c74773a8 19 /* Inicializacao do comunicacao UDP */
klauss 128:3ae1c74773a8 20 pwr_src_client.set_blocking( false, 0 );
klauss 128:3ae1c74773a8 21 pwr_src_client.bind( PWR_SRC_PORT );
klauss 128:3ae1c74773a8 22
klauss 128:3ae1c74773a8 23 fpwr = fopen( "/qspi/serverip.txt", "r");
klauss 128:3ae1c74773a8 24 if( fpwr == NULL) {
klauss 128:3ae1c74773a8 25 if( debug_pwr_src ) debug_msg("Failed to open /qspi/serverip.txt");
klauss 128:3ae1c74773a8 26 strncpy( server_ip, SERVER_IP, 20 );
klauss 128:3ae1c74773a8 27 } else {
klauss 128:3ae1c74773a8 28 char tmp[ 16 ] = "\0";
klauss 128:3ae1c74773a8 29 int read = fread( tmp, 1, 15, fpwr );
klauss 128:3ae1c74773a8 30 if( read > 0 ){
klauss 128:3ae1c74773a8 31 for( int i = 0; i < read; i++ )
klauss 128:3ae1c74773a8 32 if( tmp[ i ] == '\n' || tmp[ i ] == '\r' ){
klauss 128:3ae1c74773a8 33 tmp[ i ] = '\0';
klauss 128:3ae1c74773a8 34 break;
klauss 128:3ae1c74773a8 35 }
klauss 128:3ae1c74773a8 36 strcpy( server_ip, tmp );
klauss 128:3ae1c74773a8 37 if( debug_pwr_src ) debug_msg("ip server%s( read %d chars ), valid %d", server_ip, read, strlen( server_ip ) );
klauss 128:3ae1c74773a8 38 }else{
klauss 128:3ae1c74773a8 39 if( debug_pwr_src ) debug_msg("Failed to read /qspi/serverip.txt");
klauss 128:3ae1c74773a8 40 strncpy( server_ip, SERVER_IP, 20 );
klauss 128:3ae1c74773a8 41 }
klauss 128:3ae1c74773a8 42 }
klauss 128:3ae1c74773a8 43 fclose( fpwr );
klauss 128:3ae1c74773a8 44 server_ip[ 15 ] = '\0';
klauss 128:3ae1c74773a8 45
klauss 128:3ae1c74773a8 46 // Criar depois, se quiser, arquivo para PWR_SRC_PORT
klauss 128:3ae1c74773a8 47
klauss 128:3ae1c74773a8 48 //strncpy( server_ip, "192.168.120.205\0", 16 );
klauss 128:3ae1c74773a8 49 pwr_src_server.set_address( server_ip , PWR_SRC_PORT );
klauss 128:3ae1c74773a8 50
klauss 128:3ae1c74773a8 51 return ( 0 );
klauss 128:3ae1c74773a8 52 }