ih_stm32_usart2.c File Reference

#include <cfg/arch.h>
#include <arch/cm3.h>
#include <dev/irqreg.h>
#include <sys/device.h>
#include <arch/cm3/cortex_interrupt.h>

Include dependency graph for ih_stm32_usart2.c:

Defines
#define	NUT_IRQPRI_UART2   4
Functions
void	Uart2IrqEntry (void *arg)
	UART 2 interrupt entry.
Variables
NUTDEVICE	devUsartStm32_2
	USART2 device information structure.
IRQ_HANDLER	sig_USART2
	IRQ Handler for USART 1.

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Define Documentation

#define NUT_IRQPRI_UART2   4

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Function Documentation

void Uart2IrqEntry

(

void *

arg

)

UART 2 interrupt entry.

References IRQ_HANDLER::ir_arg, and IRQ_HANDLER::ir_handler.

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Variable Documentation

IRQ_HANDLER sig_USART2

Initial value:

 {



    &devUsartStm32_2,   
    NULL,               
    Uart2IrqCtl         
}

IRQ Handler for USART 1.

IRQ Handler for USART 2.