3879133d90
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.
21 lines
480 B
C
21 lines
480 B
C
/*
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* File : drv_eth.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2009-2013 RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2014-07-25 ArdaFu Port to TM4C129X
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*/
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#ifndef __TIVA_ETH_H__
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#define __TIVA_ETH_H__
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rt_err_t rt_hw_tiva_eth_init(void);
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#endif
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