Description
In last update of ESP8266 SDK, I got many errors:
.pio\libdeps\esp12e\ArduinoRS485\src\RS485.cpp:65:28: error: invalid conversion from 'uint16_t' {aka 'short unsigned int'} to 'SerialConfig' [-fpermissive]
error occurs in _serial->begin call.
I solved problem with following changes:
In RS485.h:
#ifdef __AVR__
#define RS485_DEFAULT_DE_PIN 2
#define RS485_DEFAULT_RE_PIN -1
#elif defined(ESP32) || defined(ESP8266)
#define RS485_DEFAULT_DE_PIN 0
#define RS485_DEFAULT_RE_PIN 0
#else
#define RS485_DEFAULT_DE_PIN A6
#define RS485_DEFAULT_RE_PIN A5
#endif
#if defined(ESP32) || defined(ESP8266)
#define RS485_SER_CONF_TYPE SerialConfig
#else
#define RS485_SER_CONF_TYPE uint16_t
#endif
....
class RS485Class{
....
RS485_SER_CONF_TYPE _config;
...
}In RS485.cpp:
_serial->begin(baudrate, (RS485_SER_CONF_TYPE)config);