| #ifndef __RTL8019DEV_H__ |
| #define __RTL8019DEV_H__ |
| |
| /***************************************************************************** |
| * Module Name: Realtek 8019AS Driver Interface for uIP-AVR Port |
| * |
| * Created By: Louis Beaudoin (www.embedded-creations.com) |
| * |
| * Original Release: September 21, 2002 |
| * |
| * Module Description: |
| * Provides three functions to interface with the Realtek 8019AS driver |
| * These functions can be called directly from the main uIP control loop |
| * to send packets from uip_buf and uip_appbuf, and store incoming packets to |
| * uip_buf |
| * |
| * September 30, 2002 - Louis Beaudoin |
| * Modifications required to handle the packet receive function changes in |
| * rtl8019.c. There is no longer a need to poll for an empty buffer or |
| * an overflow. |
| * Added support for the Imagecraft Compiler |
| * |
| *****************************************************************************/ |
| |
| #include "uip.h" |
| #include "rtl8019.h" |
| |
| /***************************************************************************** |
| * RTL8019dev_init() |
| * Created By: Louis Beaudoin |
| * Date: September 21, 2002 |
| * Description: Power-up initialization of the RTL8019 |
| *****************************************************************************/ |
| void RTL8019dev_init(void); |
| |
| |
| /***************************************************************************** |
| * RTL8019dev_send() |
| * Created By: Louis Beaudoin |
| * Date: September 21, 2002 |
| * Description: Sends the packet contained in uip_buf and uip_appdata over |
| * the network |
| *****************************************************************************/ |
| void RTL8019dev_send(void); |
| |
| |
| /***************************************************************************** |
| * unsigned char/int RTL8019dev_poll() |
| * Returns: Length of the packet retreived, or zero if no packet retreived |
| * Created By: Louis Beaudoin |
| * Date: September 21, 2002 |
| * Description: Polls the RTL8019 looking for an overflow condition or a new |
| * packet in the receive buffer. If a new packet exists and |
| * will fit in uip_buf, it is retreived, and the length is |
| * returned. A packet bigger than the buffer is discarded |
| *****************************************************************************/ |
| unsigned int RTL8019dev_poll(void); |
| |
| |
| #endif /* __RTL8019DEV_H__ */ |