usart0cb_at91npl.c

References Functions:	Usart0Control()	nut/arch/arm/dev/atmel/usart0cb_at91npl.c
	Usart0Disable()	nut/arch/arm/dev/atmel/usart0cb_at91npl.c
	Usart0Enable()	nut/arch/arm/dev/atmel/usart0cb_at91npl.c
	Usart0Status()	nut/arch/arm/dev/atmel/usart0cb_at91npl.c
	At91UsartHwRxStop(), At91UsartHwTxStop(), NplUsartCbRxStart(), NplUsartCbTxStart(), UsartCbClose(), UsartCbInit(), UsartCbIoCtrl(), UsartCbOpen(), UsartCbRead(), UsartCbSize(), UsartCbWrite()
References Variables:	dcb_usart0	nut/arch/arm/dev/atmel/usart0cb_at91npl.c

Included Files

#define USART0_CAPS

NUTDEVICE devUsart0CbNpl

Visible in:

dcb_usart0
static USARTCB_DCB dcb_usart0

Used in:

static int Usart0Control ( USARTCB_DCB* dcb, int req, void* conf )

Calls:	Usart0SetFlowControl()	nut/arch/arm/dev/atmel/usart0cb_at91npl.c
	At91UsartHwControl()
Used in:		nut/arch/arm/dev/atmel/usart0cb_at91npl.c

static int Usart0Disable ( USARTCB_DCB* dcb )

Calls:	NutIrqDisable()
Used in:		nut/arch/arm/dev/atmel/usart0cb_at91npl.c

static int Usart0Enable ( USARTCB_DCB* dcb )

Calls:	NplRegisterIrqHandler(), NutIrqEnable(), NutRegisterIrqHandler(), mem_rd8(), mem_wr32()
Used in:		nut/arch/arm/dev/atmel/usart0cb_at91npl.c
References Functions:	NplCtsInterrupt(), NplUsartCbInterrupt()

static int Usart0SetFlowControl ( USARTCB_DCB* dcb, uint32_t mode )

Calls:	mem_rd8()
Called by:	Usart0Control()	nut/arch/arm/dev/atmel/usart0cb_at91npl.c

static uint32_t Usart0Status ( USARTCB_DCB* dcb, uint32_t stat )

Calls:	mem_rd16(), mem_rd32(), mem_rd8(), mem_wr16_mb(), mem_wr8()
Used in:		nut/arch/arm/dev/atmel/usart0cb_at91npl.c