/home/midibox/svn_snapshot/mios32/trunk/modules/dmx/dmx.c File Reference

#include <mios32.h>
#include <FreeRTOS.h>
#include <portmacro.h>
#include <task.h>
#include <queue.h>
#include <semphr.h>
#include "dmx.h"

Defines
#define	PRIORITY_TASK_DMX   ( tskIDLE_PRIORITY + 3 )
Functions
s32	DMX_Init (u32 mode)
s32	DMX_SetChannel (u16 channel, u8 value)
s32	DMX_GetChannel (u16 channel)
DMX_IRQHANDLER_FUNC	if ((dmx_state==DMX_BREAK)&&(DMX->SR &USART_FLAG_TC))
	if (DMX->SR &USART_FLAG_TXE)
Variables
xSemaphoreHandle	xDMXSemaphore
signed portBASE_TYPE	x = pdFALSE

---

Define Documentation

#define PRIORITY_TASK_DMX   ( tskIDLE_PRIORITY + 3 )

---

Function Documentation

s32 DMX_GetChannel

(

u16

channel

)

s32 DMX_Init

(

u32

mode

)

Initialize DMX Interface

Parameters:

[in]

mode

currently only mode 0 supported

Returns:

< 0 if initialisation failed

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s32 DMX_SetChannel	(	u16	channel,
		u8	value
	)

if

(

DMX->SR &

USART_FLAG_TXE

)

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DMX_IRQHANDLER_FUNC if

(

(dmx_state==DMX_BREAK)&&(DMX->SR &USART_FLAG_TC)

)

---

Variable Documentation

signed portBASE_TYPE x = pdFALSE

xSemaphoreHandle xDMXSemaphore