Module serial

USB Serial Communication

Functions

vexSerialPeekChar^⚠

Returns the next available byte to be read in the input buffer without removing it from the buffer.

vexSerialReadChar^⚠

Reads a single byte from the input buffer.

vexSerialWriteBuffer^⚠

Writes an arbitrary buffer to the serial FIFO output buffer, returning how many bytes were written. The output buffer has a maximum size of 2048 bytes, meaning that a larger buffer may be truncated.

vexSerialWriteChar^⚠

Writes a single byte to the serial FIFO output buffer.

vexSerialWriteFree^⚠

Returns the number of free bytes (out of 2048) remaining in the serial output buffer.

vex_printf^⚠

vex_snprintf^⚠

vex_sprintf^⚠

vex_vprintf^⚠

Safety

vex_vsnprintf^⚠

Safety

vex_vsprintf^⚠

Safety