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[ESP8266] Fixed variable scope

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This commit is contained in:
jgromes 2020-07-05 10:00:04 +02:00
parent 0dd3e347a0
commit fa8d00a736
1 changed files with 6 additions and 5 deletions
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9
src/modules/ESP8266/ESP8266.cpp
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@ -7,7 +7,8 @@ ESP8266::ESP8266(Module* module) {
int16_t ESP8266::begin(long speed) {
// set module properties
_mod->AtLineFeed = "\r\n";
char lf[3] = "\r\n";
memcpy(_mod->AtLineFeed, lf, strlen(lf));
_mod->baudrate = speed;
_mod->init(RADIOLIB_USE_UART);
@ -89,13 +90,13 @@ int16_t ESP8266::openTransportConnection(const char* host, const char* protocol,
// build AT command
const char* atStr = "AT+CIPSTART=\"";
#ifdef RADIOLIB_STATIC_ONLY
char cmd[RADIOLIB_STATIC_ARRAY_SIZE];
#else
uint8_t cmdLen = strlen(atStr) + strlen(protocol) + strlen(host) + strlen(portStr) + 5;
if((strcmp(protocol, "TCP") == 0) && (tcpKeepAlive > 0)) {
cmdLen += strlen(tcpKeepAliveStr) + 1;
}
#ifdef RADIOLIB_STATIC_ONLY
char cmd[RADIOLIB_STATIC_ARRAY_SIZE];
#else
char* cmd = new char[cmdLen + 1];
#endif
strcpy(cmd, atStr);