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Diffstat (limited to 'c/src/lib/libbsp/arm/tms570/include/ti_herc/reg_mdio.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/tms570/include/ti_herc/reg_mdio.h | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/tms570/include/ti_herc/reg_mdio.h b/c/src/lib/libbsp/arm/tms570/include/ti_herc/reg_mdio.h new file mode 100644 index 0000000000..33ae3864f3 --- /dev/null +++ b/c/src/lib/libbsp/arm/tms570/include/ti_herc/reg_mdio.h @@ -0,0 +1,239 @@ +/* The header file is generated by make_header.py from MDIO.json */ +/* Current script's version can be found at: */ +/* https://github.com/AoLaD/rtems-tms570-utils/tree/headers/headers/python */ + +/* + * Copyright (c) 2014-2015, Premysl Houdek <kom541000@gmail.com> + * + * Czech Technical University in Prague + * Zikova 1903/4 + * 166 36 Praha 6 + * Czech Republic + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those + * of the authors and should not be interpreted as representing official policies, + * either expressed or implied, of the FreeBSD Project. +*/ +#ifndef LIBBSP_ARM_tms570_MDIO +#define LIBBSP_ARM_tms570_MDIO + +#include <bsp/utility.h> + +typedef struct{ + uint32_t REVID; /*MDIO Revision ID Register*/ + uint32_t CONTROL; /*MDIO Control Register*/ + uint32_t ALIVE; /*PHY Alive Status register*/ + uint32_t LINK; /*PHY Link Status Register*/ + uint32_t LINKINTRAW; /*MDIO Link Status Change Interrupt (Unmasked) Register*/ + uint32_t LINKINTMASKED; /*MDIO Link Status Change Interrupt (Masked) Register*/ + uint8_t reserved1 [8]; + uint32_t USERINTRAW; /*MDIO User Command Complete Interrupt (Unmasked) Register*/ + uint32_t USERINTMASKED; /*MDIO User Command Complete Interrupt (Masked) Register*/ + uint32_t USERINTMASKSET; /*MDIO User Command Complete Interrupt Mask Set Register*/ + uint32_t USERINTMASKCLEAR; /*MDIO User Command Complete Interrupt Mask Clear Register*/ + uint8_t reserved2 [80]; + uint32_t USERACCESS0; /*MDIO User Access Register 0*/ + uint32_t USERPHYSEL0; /*MDIO User PHY Select Register 0*/ + uint32_t USERACCESS1; /*MDIO User Access Register 1*/ + uint32_t USERPHYSEL1; /*MDIO User PHY Select Register 1*/ +} tms570_mdio_t; + + +/*----------------------TMS570_MDIOREVID----------------------*/ +/* field: REV - Identifies the MDIO Module revision. */ +#define TMS570_MDIO_REVID_REV(val) BSP_FLD32(val,0, 31) +#define TMS570_MDIO_REVID_REV_GET(reg) BSP_FLD32GET(reg,0, 31) +#define TMS570_MDIO_REVID_REV_SET(reg,val) BSP_FLD32SET(reg, val,0, 31) + + +/*---------------------TMS570_MDIOCONTROL---------------------*/ +/* field: IDLE - State machine IDLE status bit. */ +#define TMS570_MDIO_CONTROL_IDLE BSP_FLD32(31) + +/* field: ENABLE - State machine enable control bit. */ +#define TMS570_MDIO_CONTROL_ENABLE BSP_FLD32(30) + +/* field: HIGHEST_USER_CHANNEL - Highest user channel that is available in the module. It is currently set to 1. */ +#define TMS570_MDIO_CONTROL_HIGHEST_USER_CHANNEL(val) BSP_FLD32(val,24, 28) +#define TMS570_MDIO_CONTROL_HIGHEST_USER_CHANNEL_GET(reg) BSP_FLD32GET(reg,24, 28) +#define TMS570_MDIO_CONTROL_HIGHEST_USER_CHANNEL_SET(reg,val) BSP_FLD32SET(reg, val,24, 28) + +/* field: PREAMBLE - Preamble disable */ +#define TMS570_MDIO_CONTROL_PREAMBLE BSP_FLD32(20) + +/* field: FAULT - Fault indicator. */ +#define TMS570_MDIO_CONTROL_FAULT BSP_FLD32(19) + +/* field: FAULTENB - Fault detect enable. */ +#define TMS570_MDIO_CONTROL_FAULTENB BSP_FLD32(18) + +/* field: CLKDIV - Clock Divider bits. */ +#define TMS570_MDIO_CONTROL_CLKDIV(val) BSP_FLD32(val,0, 15) +#define TMS570_MDIO_CONTROL_CLKDIV_GET(reg) BSP_FLD32GET(reg,0, 15) +#define TMS570_MDIO_CONTROL_CLKDIV_SET(reg,val) BSP_FLD32SET(reg, val,0, 15) + + +/*----------------------TMS570_MDIOALIVE----------------------*/ +/* field: ALIVE - MDIO Alive bits. */ +#define TMS570_MDIO_ALIVE_ALIVE(val) BSP_FLD32(val,0, 31) +#define TMS570_MDIO_ALIVE_ALIVE_GET(reg) BSP_FLD32GET(reg,0, 31) +#define TMS570_MDIO_ALIVE_ALIVE_SET(reg,val) BSP_FLD32SET(reg, val,0, 31) + + +/*----------------------TMS570_MDIOLINK----------------------*/ +/* field: LINK - MDIO Link state bits. This register is updated after a read of the generic status register of a PHY. */ +#define TMS570_MDIO_LINK_LINK(val) BSP_FLD32(val,0, 31) +#define TMS570_MDIO_LINK_LINK_GET(reg) BSP_FLD32GET(reg,0, 31) +#define TMS570_MDIO_LINK_LINK_SET(reg,val) BSP_FLD32SET(reg, val,0, 31) + + +/*-------------------TMS570_MDIOLINKINTRAW-------------------*/ +/* field: USERPHY1 - MDIO Link change event, raw value. */ +#define TMS570_MDIO_LINKINTRAW_USERPHY1 BSP_FLD32(1) + +/* field: USERPHY0 - MDIO Link change event, raw value. */ +#define TMS570_MDIO_LINKINTRAW_USERPHY0 BSP_FLD32(0) + + +/*------------------TMS570_MDIOLINKINTMASKED------------------*/ +/* field: USERPHY1 - MDIO Link change interrupt, masked value. */ +#define TMS570_MDIO_LINKINTMASKED_USERPHY1 BSP_FLD32(1) + +/* field: USERPHY0 - MDIO Link change interrupt, masked value. */ +#define TMS570_MDIO_LINKINTMASKED_USERPHY0 BSP_FLD32(0) + + +/*-------------------TMS570_MDIOUSERINTRAW-------------------*/ +/* field: USERACCESS1 - MDIO User command complete event bit. */ +#define TMS570_MDIO_USERINTRAW_USERACCESS1 BSP_FLD32(1) + +/* field: USERACCESS0 - MDIO User command complete event bit. */ +#define TMS570_MDIO_USERINTRAW_USERACCESS0 BSP_FLD32(0) + + +/*------------------TMS570_MDIOUSERINTMASKED------------------*/ +/* field: USERACCESS1 - Masked value of MDIO User command complete interrupt. */ +#define TMS570_MDIO_USERINTMASKED_USERACCESS1 BSP_FLD32(1) + +/* field: USERACCESS0 - Masked value of MDIO User command complete interrupt. */ +#define TMS570_MDIO_USERINTMASKED_USERACCESS0 BSP_FLD32(0) + + +/*-----------------TMS570_MDIOUSERINTMASKSET-----------------*/ +/* field: USERACCESS1 - MDIO user interrupt mask set for USERINTMASKED[1]. */ +#define TMS570_MDIO_USERINTMASKSET_USERACCESS1 BSP_FLD32(1) + +/* field: USERACCESS0 - MDIO user interrupt mask set for USERINTMASKED[0]. */ +#define TMS570_MDIO_USERINTMASKSET_USERACCESS0 BSP_FLD32(0) + + +/*----------------TMS570_MDIOUSERINTMASKCLEAR----------------*/ +/* field: USERACCESS1 - MDIO user command complete interrupt mask clear for USERINTMASKED[1]. */ +#define TMS570_MDIO_USERINTMASKCLEAR_USERACCESS1 BSP_FLD32(1) + +/* field: USERACCESS0 - MDIO user command complete interrupt mask clear for USERINTMASKED[0]. */ +#define TMS570_MDIO_USERINTMASKCLEAR_USERACCESS0 BSP_FLD32(0) + + +/*-------------------TMS570_MDIOUSERACCESS0-------------------*/ +/* field: GO - Go bit. */ +#define TMS570_MDIO_USERACCESS0_GO BSP_FLD32(31) + +/* field: WRITE - Write enable bit. */ +#define TMS570_MDIO_USERACCESS0_WRITE BSP_FLD32(30) + +/* field: ACK - Acknowledge bit. This bit is set if the PHY acknowledged the read transaction. */ +#define TMS570_MDIO_USERACCESS0_ACK BSP_FLD32(29) + +/* field: REGADR - Register address bits. */ +#define TMS570_MDIO_USERACCESS0_REGADR(val) BSP_FLD32(val,21, 25) +#define TMS570_MDIO_USERACCESS0_REGADR_GET(reg) BSP_FLD32GET(reg,21, 25) +#define TMS570_MDIO_USERACCESS0_REGADR_SET(reg,val) BSP_FLD32SET(reg, val,21, 25) + +/* field: PHYADR - PHY address bits. This field specifies the PHY to be accessed for this transaction. */ +#define TMS570_MDIO_USERACCESS0_PHYADR(val) BSP_FLD32(val,16, 20) +#define TMS570_MDIO_USERACCESS0_PHYADR_GET(reg) BSP_FLD32GET(reg,16, 20) +#define TMS570_MDIO_USERACCESS0_PHYADR_SET(reg,val) BSP_FLD32SET(reg, val,16, 20) + +/* field: DATA - User data bits. */ +#define TMS570_MDIO_USERACCESS0_DATA(val) BSP_FLD32(val,0, 15) +#define TMS570_MDIO_USERACCESS0_DATA_GET(reg) BSP_FLD32GET(reg,0, 15) +#define TMS570_MDIO_USERACCESS0_DATA_SET(reg,val) BSP_FLD32SET(reg, val,0, 15) + + +/*-------------------TMS570_MDIOUSERPHYSEL0-------------------*/ +/* field: LINKSEL - Link status determination select bit. */ +#define TMS570_MDIO_USERPHYSEL0_LINKSEL BSP_FLD32(7) + +/* field: LINKINTENB - Link change interrupt enable. */ +#define TMS570_MDIO_USERPHYSEL0_LINKINTENB BSP_FLD32(6) + +/* field: PHYADRMON - PHY address whose link status is to be monitored. */ +#define TMS570_MDIO_USERPHYSEL0_PHYADRMON(val) BSP_FLD32(val,0, 4) +#define TMS570_MDIO_USERPHYSEL0_PHYADRMON_GET(reg) BSP_FLD32GET(reg,0, 4) +#define TMS570_MDIO_USERPHYSEL0_PHYADRMON_SET(reg,val) BSP_FLD32SET(reg, val,0, 4) + + +/*-------------------TMS570_MDIOUSERACCESS1-------------------*/ +/* field: GO - Go bit. */ +#define TMS570_MDIO_USERACCESS1_GO BSP_FLD32(31) + +/* field: WRITE - Write enable bit. */ +#define TMS570_MDIO_USERACCESS1_WRITE BSP_FLD32(30) + +/* field: ACK - Acknowledge bit. This bit is set if the PHY acknowledged the read transaction. */ +#define TMS570_MDIO_USERACCESS1_ACK BSP_FLD32(29) + +/* field: REGADR - Register address bits. */ +#define TMS570_MDIO_USERACCESS1_REGADR(val) BSP_FLD32(val,21, 25) +#define TMS570_MDIO_USERACCESS1_REGADR_GET(reg) BSP_FLD32GET(reg,21, 25) +#define TMS570_MDIO_USERACCESS1_REGADR_SET(reg,val) BSP_FLD32SET(reg, val,21, 25) + +/* field: PHYADR - PHY address bits. This field specifies the PHY to be accessed for this transaction. */ +#define TMS570_MDIO_USERACCESS1_PHYADR(val) BSP_FLD32(val,16, 20) +#define TMS570_MDIO_USERACCESS1_PHYADR_GET(reg) BSP_FLD32GET(reg,16, 20) +#define TMS570_MDIO_USERACCESS1_PHYADR_SET(reg,val) BSP_FLD32SET(reg, val,16, 20) + +/* field: DATA - User data bits. */ +#define TMS570_MDIO_USERACCESS1_DATA(val) BSP_FLD32(val,0, 15) +#define TMS570_MDIO_USERACCESS1_DATA_GET(reg) BSP_FLD32GET(reg,0, 15) +#define TMS570_MDIO_USERACCESS1_DATA_SET(reg,val) BSP_FLD32SET(reg, val,0, 15) + + +/*-------------------TMS570_MDIOUSERPHYSEL1-------------------*/ +/* field: LINKSEL - Link status determination select bit. */ +#define TMS570_MDIO_USERPHYSEL1_LINKSEL BSP_FLD32(7) + +/* field: LINKINTENB - Link change interrupt enable. */ +#define TMS570_MDIO_USERPHYSEL1_LINKINTENB BSP_FLD32(6) + +/* field: PHYADRMON - PHY address whose link status is to be monitored. */ +#define TMS570_MDIO_USERPHYSEL1_PHYADRMON(val) BSP_FLD32(val,0, 4) +#define TMS570_MDIO_USERPHYSEL1_PHYADRMON_GET(reg) BSP_FLD32GET(reg,0, 4) +#define TMS570_MDIO_USERPHYSEL1_PHYADRMON_SET(reg,val) BSP_FLD32SET(reg, val,0, 4) + + + +#endif /* LIBBSP_ARM_tms570_MDIO */ |