Functions
uint8_t	getUartNum (LPC_UART_TypeDef *UARTx)
	Get UART number due to UART peripheral pointer.
Status	uart_set_divisors (LPC_UART_TypeDef *UARTx, uint32_t baudrate)
	Determines best dividers to get a target clock rate.
void	UART_GenIntHandler (LPC_UART_TypeDef *UARTx)
	General UART interrupt handler and router.

Function Documentation

uint8_t getUartNum ( LPC_UART_TypeDef * UARTx )

Get UART number due to UART peripheral pointer.

Parameters:

[in] UARTx UART pointer

Definition at line 94 of file lpc17xx_uart.c.

void UART_GenIntHandler ( LPC_UART_TypeDef * UARTx )

General UART interrupt handler and router.

Parameters:

[in] UARTx Selected UART peripheral, should be UART0..3

Note:

Handles transmit, receive, and status interrupts for the UART. Based on the interrupt status, routes the interrupt to the respective call-back to be handled by the user application using this driver.
If callback is not installed, corresponding interrupt will be disabled
All these interrupt source below will be checked:
- Transmit Holding Register Empty.
  - Received Data Available and Character Time Out.
  - Receive Line Status (not implemented)
  - End of auto-baud interrupt (not implemented)
  - Auto-Baudrate Time-Out interrupt (not implemented)
  - Modem Status interrupt (UART0 Modem functionality)
  - CTS signal transition interrupt (UART0 Modem functionality)

Definition at line 235 of file lpc17xx_uart.c.

Determines best dividers to get a target clock rate.

Parameters:

[in]	UARTx	Pointer to selected UART peripheral, should be UART0, UART1, UART2 or UART3.
[in]	baudrate	Desired UART baud rate.

Definition at line 109 of file lpc17xx_uart.c.

UART_Private_Functions
[UART]