LoRa Access Point 1.5.2018
Dependencies: mbed ds3231 SX1276Lib_LoRa_Access_Point
HC05.cpp
- Committer:
- lukas_formanek
- Date:
- 2019-03-28
- Revision:
- 10:e62222c46ee9
- Parent:
- 6:1ee035ae2a2c
File content as of revision 10:e62222c46ee9:
#include "HC05.h" const char* BT_ALIVE_RESPONSE = "~~LoRa Gateway~~"; HC05 bt(BT_TX,BT_RX); HC05::HC05(PinName tx, PinName rx) : btUart(tx,rx,BAUDRATE) { ClearBuffer(); }; void HC05::Init() { ClearBuffer(); btUart.attach(callback(this,&HC05::RxBtInterrupt), Serial::RxIrq); }; void HC05::ClearBuffer() { memset(buffer, '\0', sizeof(buffer)); pt = 0; }; void HC05::RxBtInterrupt() { char c = btUart.getc(); buffer[pt++] = c; if(pt >= BUFFERSIZE - 1) ClearBuffer(); if(c =='\n') { if( strncmp( ( const char* )buffer, "~~~", 3 ) == 0 ) btUart.printf("%s\r\n", BT_ALIVE_RESPONSE); if( strncmp( ( const char* )buffer, "AT+SAVETRANSLINK=", 17 ) == 0 ) wifi.SetIpOfServer(buffer); if( strncmp( ( const char* )buffer, "AT+CWJAP=", 9 ) == 0 ) wifi.SetWiFiConnection(buffer); ClearBuffer(); } }; void HC05::Send(char* message) { btUart.printf("%s\r\n",message); };