arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-04-19 23:22:16 +03:00
Code

Add ::updateBaudRate(unsigned long baud) to change the baudrate after begin was called (#6494)

Browse Source
This commit is contained in:
Jeroen88 2019-09-16 16:43:27 +02:00 committed by Earle F. Philhower, III
parent efb8aaa5fb
commit f5a7318f2f
2 changed files with 14 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
cores/esp8266/HardwareSerial.cpp
View File

@ -60,6 +60,15 @@ void HardwareSerial::end()
_uart = NULL; _uart = NULL;
} }
void HardwareSerial::updateBaudRate(unsigned long baud)
{
if(!_uart) {
return;
}
uart_set_baudrate(_uart, baud);
}
size_t HardwareSerial::setRxBufferSize(size_t size){ size_t HardwareSerial::setRxBufferSize(size_t size){
if(_uart) { if(_uart) {
_rx_size = uart_resize_rx_buffer(_uart, size); _rx_size = uart_resize_rx_buffer(_uart, size);

2
cores/esp8266/HardwareSerial.h
View File

@ -88,6 +88,8 @@ public:
void end(); void end();
void updateBaudRate(unsigned long baud);
size_t setRxBufferSize(size_t size); size_t setRxBufferSize(size_t size);
size_t getRxBufferSize() size_t getRxBufferSize()
{ {