RTEMS: GMACD Return Codes

| RTEMS 5.4-rc2

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Macros
GMACD Return Codes
Board Support Packages » ARM » Atmel/Microchip SAM E70, S70, V70 and V71 » Contributed Code » Gmacd_module » GMAC Driver Defines

## Macros
#define | GMACD_OK 0
#define | GMACD_TX_BUSY 1
#define | GMACD_RX_NULL 1
#define | GMACD_SIZE_TOO_SMALL 2
#define | GMACD_PARAM 3
#define | GMACD_NOT_INITIALIZED 4

## Detailed Description

## Macro Definition Documentation

## ◆ GMACD_NOT_INITIALIZED

#define GMACD_NOT_INITIALIZED 4

Transfer is not initialized

## ◆ GMACD_OK

#define GMACD_OK 0

Operation OK

## ◆ GMACD_PARAM

#define GMACD_PARAM 3

Parameter error, TX packet invalid or RX size too small

## ◆ GMACD_RX_NULL

#define GMACD_RX_NULL 1

No data received

## ◆ GMACD_SIZE_TOO_SMALL

#define GMACD_SIZE_TOO_SMALL 2

Buffer size not enough

## ◆ GMACD_TX_BUSY

#define GMACD_TX_BUSY 1

TX in progress