UARTx_end

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Description

disables UARTx (x=1..4) sender and receiver. Re-enable via UARTx_begin().

Inclusion

• defined in uartx.h (x=1..4)
• not loaded by main_general.h
• no #define required

Syntax

UARTx_end()

Parameters

• input:

  • none

• output:

  • none

Returns

• Nothing

Example Code

The below function echoes 1 byte received via UART1, then disables communication.

#include "main_general.h"
#include "uart1.h"

void setup() {
  UART1_begin(115200);
}

void loop() {
  if (UART1_available()) {
    UART1_write(UARTx_read());
    UART1_end();
  }
}

Relevant Tutorial

• tbd

See also

• UARTx_begin()
• UARTx_write()
• UARTx_writeBytes()
• UARTx_available()
• UARTx_read()
• UARTx_enable_send_interrupt()
• UARTx_disable_send_interrupt()
• UARTx_enable_receive_interrupt()
• UARTx_disable_receive_interrupt()
• UART1_TXE_ISR
• UART1_RXF_ISR
• UART234_TXE_ISR
• UART234_RXF_ISR