mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-26 00:37:37 +00:00
112 lines
4.1 KiB
C
112 lines
4.1 KiB
C
|
/*
|
||
|
|
ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
|
||
|
|
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
you may not use this file except in compliance with the License.
|
||
|
|
You may obtain a copy of the License at
|
||
|
|
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
See the License for the specific language governing permissions and
|
||
|
|
limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file AT91SAM7/at91sam7_mii.h
|
||
|
|
* @brief AT91SAM7 low level MII driver header.
|
||
|
|
*
|
||
|
|
* @addtogroup AT91SAM7_MII
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _AT91SAM7_MII_H_
|
||
|
|
#define _AT91SAM7_MII_H_
|
||
|
|
|
||
|
|
#if HAL_USE_MAC || defined(__DOXYGEN__)
|
||
|
|
|
||
|
|
/*===========================================================================*/
|
||
|
|
/* Driver constants. */
|
||
|
|
/*===========================================================================*/
|
||
|
|
|
||
|
|
#define PHY_MICREL_KS8721 0
|
||
|
|
#define PHY_DAVICOM_9161 1
|
||
|
|
|
||
|
|
/*===========================================================================*/
|
||
|
|
/* Driver pre-compile time settings. */
|
||
|
|
/*===========================================================================*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PHY manufacturer and model.
|
||
|
|
*/
|
||
|
|
#if !defined(PHY_HARDWARE) || defined(__DOXYGEN__)
|
||
|
|
#define PHY_HARDWARE PHY_MICREL_KS8721
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*===========================================================================*/
|
||
|
|
/* Derived constants and error checks. */
|
||
|
|
/*===========================================================================*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Pins latched by the PHY at reset.
|
||
|
|
*/
|
||
|
|
#if PHY_HARDWARE == PHY_MICREL_KS8721
|
||
|
|
#define PHY_ADDRESS 1
|
||
|
|
#define PHY_ID MII_KS8721_ID
|
||
|
|
#define PHY_LATCHED_PINS (AT91C_PB4_ECRS | AT91C_PB5_ERX0 | \
|
||
|
|
AT91C_PB6_ERX1 | AT91C_PB7_ERXER | \
|
||
|
|
AT91C_PB13_ERX2 | AT91C_PB14_ERX3 | \
|
||
|
|
AT91C_PB15_ERXDV_ECRSDV | AT91C_PB16_ECOL | \
|
||
|
|
AT91C_PIO_PB26)
|
||
|
|
|
||
|
|
#elif PHY_HARDWARE == PHY_DAVICOM_9161
|
||
|
|
#define PHY_ADDRESS 0
|
||
|
|
#define PHY_ID MII_DM9161_ID
|
||
|
|
#define PHY_LATCHED_PINS (AT91C_PB0_ETXCK_EREFCK | AT91C_PB4_ECRS | \
|
||
|
|
AT91C_PB5_ERX0 | AT91C_PB6_ERX1 | \
|
||
|
|
AT91C_PB7_ERXER | AT91C_PB13_ERX2 | \
|
||
|
|
AT91C_PB14_ERX3 | AT91C_PB15_ERXDV_ECRSDV | \
|
||
|
|
AT91C_PB16_ECOL | AT91C_PB17_ERXCK)
|
||
|
|
#endif /* PHY_HARDWARE */
|
||
|
|
|
||
|
|
/*===========================================================================*/
|
||
|
|
/* Driver data structures and types. */
|
||
|
|
/*===========================================================================*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Type of a PHY register value.
|
||
|
|
*/
|
||
|
|
typedef uint16_t phyreg_t;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Type of a PHY register address.
|
||
|
|
*/
|
||
|
|
typedef uint8_t phyaddr_t;
|
||
|
|
|
||
|
|
/*===========================================================================*/
|
||
|
|
/* Driver macros. */
|
||
|
|
/*===========================================================================*/
|
||
|
|
|
||
|
|
/*===========================================================================*/
|
||
|
|
/* External declarations. */
|
||
|
|
/*===========================================================================*/
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
void miiInit(void);
|
||
|
|
void miiReset(MACDriver *macp);
|
||
|
|
phyreg_t miiGet(MACDriver *macp, phyaddr_t addr);
|
||
|
|
void miiPut(MACDriver *macp, phyaddr_t addr, phyreg_t value);
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* HAL_USE_MAC */
|
||
|
|
|
||
|
|
#endif /* _AT91SAM7_MII_H_ */
|
||
|
|
|
||
|
|
/** @} */
|