-
-
Notifications
You must be signed in to change notification settings - Fork 7k
Closed
@jantje
Description
Hi
I have many arduino sketches that send out lots of data and hardly receives any data.
I really would like to increase the TX buffer but not the RX buffer. Therefore I would like to modify the HardwareSerial class where it states:
#if (RAMEND < 1000)
#define SERIAL_BUFFER_SIZE 16
#else
#if ARDUINO_AVR_MEGA2560
#define SERIAL_BUFFER_SIZE 64
#else
#define SERIAL_BUFFER_SIZE 64
#endif
#endif
to
#if !(defined(SERIAL_TX_BUFFER_SIZE)&&defined(SERIAL_RX_BUFFER_SIZE))
#if (RAMEND < 1000)
#define SERIAL_TX_BUFFER_SIZE 16
#define SERIAL_RX_BUFFER_SIZE 16
#else
#if ARDUINO_AVR_MEGA2560
#define SERIAL_TX_BUFFER_SIZE 64
#define SERIAL_RX_BUFFER_SIZE 64
#else
#define SERIAL_TX_BUFFER_SIZE 64
#define SERIAL_RX_BUFFER_SIZE 64
#endif
#endif
this allows to change the size by using a define and allows for different sizes for RX and TX buffer.
and make all subsequent changes.
Would a change like this be accepted?
jantje
Metadata
Metadata
Assignees
Labels
No labels