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rt-thread-official/bsp/tm4c129x/drivers/drv_eth.h

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[BSP] tm4c129x add eth driver 1. Add ETH MAC driver using DMA for Tx and Rx lwip pBuf. 2. Modify the tivaware emac library to fix the bug that PHY read is not stable when sysclk is 120MHz 3. In PHY IRQ handler, insert a dummy reading (REG_BMSR) before read PHY_STS to force update STS register.
2014-07-25 19:07:25 +08:00
/*
* File : drv_eth.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009-2013 RT-Thread Develop Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2014-07-25 ArdaFu Port to TM4C129X
*/
#ifndef __TIVA_ETH_H__
#define __TIVA_ETH_H__
[BSP] TM4C129X: fix the bug that components_init do not work in IAR project 1. modify each dirver's INIT_EXPORT micro. 2. modify the lwip parameters' in rtconfig.h 3. insert keep section .rti_fn* in IAR link file 4. change part id from TM4C129XNCZAD to TM4C1294NCPDT
2014-07-31 14:11:26 +08:00
int rt_hw_tiva_eth_init(void);
[BSP] tm4c129x add eth driver 1. Add ETH MAC driver using DMA for Tx and Rx lwip pBuf. 2. Modify the tivaware emac library to fix the bug that PHY read is not stable when sysclk is 120MHz 3. In PHY IRQ handler, insert a dummy reading (REG_BMSR) before read PHY_STS to force update STS register.
2014-07-25 19:07:25 +08:00
#endif