Sergey Pastor
Webserver+3d print
Diff: cyclone_tcp/drivers/dp83848.h
- Revision:
- 0:8918a71cdbe9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cyclone_tcp/drivers/dp83848.h Sat Feb 04 18:15:49 2017 +0000 @@ -0,0 +1,310 @@ +/** + * @file dp83848.h + * @brief DP83848 Ethernet PHY transceiver + * + * @section License + * + * Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved. + * + * This file is part of CycloneTCP Open. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * @author Oryx Embedded SARL (www.oryx-embedded.com) + * @version 1.7.6 + **/ + +#ifndef _DP83848_H +#define _DP83848_H + +//Dependencies +#include "core/nic.h" + +//PHY address +#ifndef DP83848_PHY_ADDR + #define DP83848_PHY_ADDR 1 +#elif (DP83848_PHY_ADDR < 0 || DP83848_PHY_ADDR > 31) + #error DP83848_PHY_ADDR parameter is not valid +#endif + +//DP83848 registers +#define DP83848_PHY_REG_BMCR 0x00 +#define DP83848_PHY_REG_BMSR 0x01 +#define DP83848_PHY_REG_PHYIDR1 0x02 +#define DP83848_PHY_REG_PHYIDR2 0x03 +#define DP83848_PHY_REG_ANAR 0x04 +#define DP83848_PHY_REG_ANLPAR 0x05 +#define DP83848_PHY_REG_ANER 0x06 +#define DP83848_PHY_REG_ANNPTR 0x07 +#define DP83848_PHY_REG_PHYSTS 0x10 +#define DP83848_PHY_REG_MICR 0x11 +#define DP83848_PHY_REG_MISR 0x12 +#define DP83848_PHY_REG_FCSCR 0x14 +#define DP83848_PHY_REG_RECR 0x15 +#define DP83848_PHY_REG_PCSR 0x16 +#define DP83848_PHY_REG_RBR 0x17 +#define DP83848_PHY_REG_LEDCR 0x18 +#define DP83848_PHY_REG_PHYCR 0x19 +#define DP83848_PHY_REG_10BTSCR 0x1A +#define DP83848_PHY_REG_CDCTRL1 0x1B +#define DP83848_PHY_REG_EDCR 0x1D + +//BMCR register +#define BMCR_RESET (1 << 15) +#define BMCR_LOOPBACK (1 << 14) +#define BMCR_SPEED_SEL (1 << 13) +#define BMCR_AN_EN (1 << 12) +#define BMCR_POWER_DOWN (1 << 11) +#define BMCR_ISOLATE (1 << 10) +#define BMCR_RESTART_AN (1 << 9) +#define BMCR_DUPLEX_MODE (1 << 8) +#define BMCR_COL_TEST (1 << 7) + +//BMSR register +#define BMSR_100BT4 (1 << 15) +#define BMSR_100BTX_FD (1 << 14) +#define BMSR_100BTX (1 << 13) +#define BMSR_10BT_FD (1 << 12) +#define BMSR_10BT (1 << 11) +#define BMSR_NO_PREAMBLE (1 << 6) +#define BMSR_AN_COMPLETE (1 << 5) +#define BMSR_REMOTE_FAULT (1 << 4) +#define BMSR_AN_ABLE (1 << 3) +#define BMSR_LINK_STATUS (1 << 2) +#define BMSR_JABBER_DETECT (1 << 1) +#define BMSR_EXTENDED_CAP (1 << 0) + +//ANAR register +#define ANAR_NP (1 << 15) +#define ANAR_RF (1 << 13) +#define ANAR_ASM_DIR (1 << 11) +#define ANAR_PAUSE (1 << 10) +#define ANAR_100BT4 (1 << 9) +#define ANAR_100BTX_FD (1 << 8) +#define ANAR_100BTX (1 << 7) +#define ANAR_10BT_FD (1 << 6) +#define ANAR_10BT (1 << 5) +#define ANAR_SELECTOR4 (1 << 4) +#define ANAR_SELECTOR3 (1 << 3) +#define ANAR_SELECTOR2 (1 << 2) +#define ANAR_SELECTOR1 (1 << 1) +#define ANAR_SELECTOR0 (1 << 0) + +//ANLPAR register +#define ANLPAR_NP (1 << 15) +#define ANLPAR_ACK (1 << 14) +#define ANLPAR_RF (1 << 13) +#define ANLPAR_ASM_DIR (1 << 11) +#define ANLPAR_PAUSE (1 << 10) +#define ANLPAR_100BT4 (1 << 9) +#define ANLPAR_100BTX_FD (1 << 8) +#define ANLPAR_100BTX (1 << 7) +#define ANLPAR_10BT_FD (1 << 6) +#define ANLPAR_10BT (1 << 5) +#define ANLPAR_SELECTOR4 (1 << 4) +#define ANLPAR_SELECTOR3 (1 << 3) +#define ANLPAR_SELECTOR2 (1 << 2) +#define ANLPAR_SELECTOR1 (1 << 1) +#define ANLPAR_SELECTOR0 (1 << 0) + +//ANER register +#define ANER_PDF (1 << 4) +#define ANER_LP_NP_ABLE (1 << 3) +#define ANER_NP_ABLE (1 << 2) +#define ANER_PAGE_RX (1 << 1) +#define ANER_LP_AN_ABLE (1 << 0) + +//ANNPTR register +#define ANNPTR_NP (1 << 15) +#define ANNPTR_MP (1 << 13) +#define ANNPTR_ACK2 (1 << 12) +#define ANNPTR_TOG_TX (1 << 11) +#define ANNPTR_CODE10 (1 << 10) +#define ANNPTR_CODE9 (1 << 9) +#define ANNPTR_CODE8 (1 << 8) +#define ANNPTR_CODE7 (1 << 7) +#define ANNPTR_CODE6 (1 << 6) +#define ANNPTR_CODE5 (1 << 5) +#define ANNPTR_CODE4 (1 << 4) +#define ANNPTR_CODE3 (1 << 3) +#define ANNPTR_CODE2 (1 << 2) +#define ANNPTR_CODE1 (1 << 1) +#define ANNPTR_CODE0 (1 << 0) + +//PHYSTS register +#define PHYSTS_MDIX_MODE (1 << 14) +#define PHYSTS_RX_ERROR_LATCH (1 << 13) +#define PHYSTS_POLARITY_STATUS (1 << 12) +#define PHYSTS_FALSE_CARRIER_SENSE (1 << 11) +#define PHYSTS_SIGNAL_DETECT (1 << 10) +#define PHYSTS_DESCRAMBLER_LOCK (1 << 9) +#define PHYSTS_PAGE_RECEIVED (1 << 8) +#define PHYSTS_MII_INTERRUPT (1 << 7) +#define PHYSTS_REMOTE_FAULT (1 << 6) +#define PHYSTS_JABBER_DETECT (1 << 5) +#define PHYSTS_AN_COMPLETE (1 << 4) +#define PHYSTS_LOOPBACK_STATUS (1 << 3) +#define PHYSTS_DUPLEX_STATUS (1 << 2) +#define PHYSTS_SPEED_STATUS (1 << 1) +#define PHYSTS_LINK_STATUS (1 << 0) + +//MICR register +#define MICR_TINT (1 << 2) +#define MICR_INTEN (1 << 1) +#define MICR_INT_OE (1 << 0) + +//MISR register +#define MISR_ED_INT (1 << 14) +#define MISR_LINK_INT (1 << 13) +#define MISR_SPD_INT (1 << 12) +#define MISR_DUP_INT (1 << 11) +#define MISR_ANC_INT (1 << 10) +#define MISR_FHF_INT (1 << 9) +#define MISR_RHF_INT (1 << 8) +#define MISR_ED_INT_EN (1 << 6) +#define MISR_LINK_INT_EN (1 << 5) +#define MISR_SPD_INT_EN (1 << 4) +#define MISR_DUP_INT_EN (1 << 3) +#define MISR_ANC_INT_EN (1 << 2) +#define MISR_FHF_INT_EN (1 << 1) +#define MISR_RHF_INT_EN (1 << 0) + +//FCSCR register +#define FCSCR_FCSCNT7 (1 << 7) +#define FCSCR_FCSCNT6 (1 << 6) +#define FCSCR_FCSCNT5 (1 << 5) +#define FCSCR_FCSCNT4 (1 << 4) +#define FCSCR_FCSCNT3 (1 << 3) +#define FCSCR_FCSCNT2 (1 << 2) +#define FCSCR_FCSCNT1 (1 << 1) +#define FCSCR_FCSCNT0 (1 << 0) + +//RECR register +#define RECR_RXERCNT7 (1 << 7) +#define RECR_RXERCNT6 (1 << 6) +#define RECR_RXERCNT5 (1 << 5) +#define RECR_RXERCNT4 (1 << 4) +#define RECR_RXERCNT3 (1 << 3) +#define RECR_RXERCNT2 (1 << 2) +#define RECR_RXERCNT1 (1 << 1) +#define RECR_RXERCNT0 (1 << 0) + +//PCSR register +#define PCSR_TQ_EN (1 << 10) +#define PCSR_SD_FORCE_PMA (1 << 9) +#define PCSR_SD_OPTION (1 << 8) +#define PCSR_DESC_TIME (1 << 7) +#define PCSR_FORCE_100_OK (1 << 5) +#define PCSR_NRZI_BYPASS (1 << 2) + +//RBR register +#define RBR_RMII_MODE (1 << 5) +#define RBR_RMII_REV1_0 (1 << 4) +#define RBR_RX_OVF_STS (1 << 3) +#define RBR_RX_UNF_STS (1 << 2) +#define RBR_ELAST_BUF1 (1 << 1) +#define RBR_ELAST_BUF0 (1 << 0) + +//LEDCR register +#define LEDCR_DRV_SPDLED (1 << 5) +#define LEDCR_DRV_LNKLED (1 << 4) +#define LEDCR_DRV_ACTLED (1 << 3) +#define LEDCR_SPDLED (1 << 2) +#define LEDCR_LNKLED (1 << 1) +#define LEDCR_ACTLED (1 << 0) + +//PHYCR register +#define PHYCR_MDIX_EN (1 << 15) +#define PHYCR_FORCE_MDIX (1 << 14) +#define PHYCR_PAUSE_RX (1 << 13) +#define PHYCR_PAUSE_TX (1 << 12) +#define PHYCR_BIST_FE (1 << 11) +#define PHYCR_PSR_15 (1 << 10) +#define PHYCR_BIST_STATUS (1 << 9) +#define PHYCR_BIST_START (1 << 8) +#define PHYCR_BP_STRETCH (1 << 7) +#define PHYCR_LED_CNFG1 (1 << 6) +#define PHYCR_LED_CNFG0 (1 << 5) +#define PHYCR_PHYADDR4 (1 << 4) +#define PHYCR_PHYADDR3 (1 << 3) +#define PHYCR_PHYADDR2 (1 << 2) +#define PHYCR_PHYADDR1 (1 << 1) +#define PHYCR_PHYADDR0 (1 << 0) + +//10BTSCR register +#define _10BTSCR_10BT_SERIAL (1 << 15) +#define _10BTSCR_SQUELCH2 (1 << 11) +#define _10BTSCR_SQUELCH1 (1 << 10) +#define _10BTSCR_SQUELCH0 (1 << 9) +#define _10BTSCR_LOOPBACK_10_DIS (1 << 8) +#define _10BTSCR_LP_DIS (1 << 7) +#define _10BTSCR_FORCE_LINK_10 (1 << 6) +#define _10BTSCR_POLARITY (1 << 4) +#define _10BTSCR_HEARTBEAT_DIS (1 << 1) +#define _10BTSCR_JABBER_DIS (1 << 0) + +//CDCTRL1 register +#define CDCTRL1_BIST_ERROR_COUNT7 (1 << 15) +#define CDCTRL1_BIST_ERROR_COUNT6 (1 << 14) +#define CDCTRL1_BIST_ERROR_COUNT5 (1 << 13) +#define CDCTRL1_BIST_ERROR_COUNT4 (1 << 12) +#define CDCTRL1_BIST_ERROR_COUNT3 (1 << 11) +#define CDCTRL1_BIST_ERROR_COUNT2 (1 << 10) +#define CDCTRL1_BIST_ERROR_COUNT1 (1 << 9) +#define CDCTRL1_BIST_ERROR_COUNT0 (1 << 8) +#define CDCTRL1_BIST_CONT_MODE (1 << 5) +#define CDCTRL1_CDPATTEN_10 (1 << 4) +#define CDCTRL1_10MEG_PATT_GAP (1 << 2) +#define CDCTRL1_CDPATTSEL1 (1 << 1) +#define CDCTRL1_CDPATTSEL0 (1 << 0) + +//EDCR register +#define EDCR_ED_EN (1 << 15) +#define EDCR_ED_AUTO_UP (1 << 14) +#define EDCR_ED_AUTO_DOWN (1 << 13) +#define EDCR_ED_MAN (1 << 12) +#define EDCR_ED_BURST_DIS (1 << 11) +#define EDCR_ED_PWR_STATE (1 << 10) +#define EDCR_ED_ERR_MET (1 << 9) +#define EDCR_ED_DATA_MET (1 << 8) +#define EDCR_ED_ERR_COUNT3 (1 << 7) +#define EDCR_ED_ERR_COUNT2 (1 << 6) +#define EDCR_ED_ERR_COUNT1 (1 << 5) +#define EDCR_ED_ERR_COUNT0 (1 << 4) +#define EDCR_ED_DATA_COUNT3 (1 << 3) +#define EDCR_ED_DATA_COUNT2 (1 << 2) +#define EDCR_ED_DATA_COUNT1 (1 << 1) +#define EDCR_ED_DATA_COUNT0 (1 << 0) + +//DP83848 Ethernet PHY driver +extern const PhyDriver dp83848PhyDriver; + +//DP83848 related functions +error_t dp83848Init(NetInterface *interface); + +void dp83848Tick(NetInterface *interface); + +void dp83848EnableIrq(NetInterface *interface); +void dp83848DisableIrq(NetInterface *interface); + +void dp83848EventHandler(NetInterface *interface); + +void dp83848WritePhyReg(NetInterface *interface, uint8_t address, uint16_t data); +uint16_t dp83848ReadPhyReg(NetInterface *interface, uint8_t address); + +void dp83848DumpPhyReg(NetInterface *interface); + +#endif +