139 lines
4.5 KiB
C
139 lines
4.5 KiB
C
/*
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* app_enet_open_close.c
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*
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* Created on: 1 мар. 2023 г.
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* Author: sychev
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* Файл реализует функции объявленные в сгенеренном файле
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* ti_enet_open_close.h и вызываемые в сгенеренном файле ti_enet_open_close.с
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*/
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#include <utils/include/enet_board.h>
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#include <networking/enet/core/include/per/icssg.h>
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#include <networking/enet/utils/include/enet_apputils.h>
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#define ETH_TYPES_MAC_PORT_MAX (2u) /// Количество mac-портов
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/// Сгенеренные файлы
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#include <ti_board_config.h>
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#include <stddef.h>
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static void eth_macMode2MacMii(emac_mode macMode, EnetMacPort_Interface *mii);
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static int32_t eth_getSubsPortIdx(Enet_Type enetType, uint32_t instId, uint32_t *subsportIdx);
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/*
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* Объявлена и используется в сгенеренном файле ti_enet_open_close.h
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*/
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void EnetApp_initLinkArgs(Enet_Type enetType,
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uint32_t instId,
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EnetPer_PortLinkCfg *portLinkCfg,
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Enet_MacPort macPort)
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{
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EnetBoard_EthPort ethPort;
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const EnetBoard_PhyCfg *boardPhyCfg;
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IcssgMacPort_Cfg *icssgMacCfg;
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EnetMacPort_LinkCfg *linkCfg = &portLinkCfg->linkCfg;
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EnetMacPort_Interface *mii = &portLinkCfg->mii;
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EnetPhy_Cfg *phyCfg = &portLinkCfg->phyCfg;
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int32_t status = ENET_SOK;
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EnetAppUtils_print("Open mac port %u\r\n", ENET_MACPORT_ID(macPort));
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/* Setup board for requested Ethernet port */
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ethPort.enetType = enetType;
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ethPort.instId = instId;
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ethPort.macPort = macPort;
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ethPort.boardId = ENETBOARD_AM64X_AM243X_EVM;
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eth_macMode2MacMii(RGMII, ðPort.mii);
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status = EnetBoard_setupPorts(ðPort, 1U);
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if (status != ENET_SOK)
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{
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EnetAppUtils_print("Failed to setup MAC port %u\r\n", ENET_MACPORT_ID(macPort));
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EnetAppUtils_assert(false);
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}
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icssgMacCfg = portLinkCfg->macCfg;
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IcssgMacPort_initCfg(icssgMacCfg);
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icssgMacCfg->specialFramePrio = 1U;
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/* Set port link params */
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portLinkCfg->macPort = macPort;
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mii->layerType = ethPort.mii.layerType;
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mii->sublayerType = ethPort.mii.sublayerType;
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mii->variantType = ENET_MAC_VARIANT_FORCED;
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linkCfg->speed = ENET_SPEED_AUTO;
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linkCfg->duplexity = ENET_DUPLEX_AUTO;
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boardPhyCfg = EnetBoard_getPhyCfg(ðPort);
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if (boardPhyCfg != NULL)
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{
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EnetPhy_initCfg(phyCfg);
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phyCfg->phyAddr = boardPhyCfg->phyAddr;
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phyCfg->isStrapped = boardPhyCfg->isStrapped;
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phyCfg->loopbackEn = false;
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phyCfg->skipExtendedCfg = boardPhyCfg->skipExtendedCfg;
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phyCfg->extendedCfgSize = boardPhyCfg->extendedCfgSize;
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memcpy(phyCfg->extendedCfg, boardPhyCfg->extendedCfg, phyCfg->extendedCfgSize);
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}
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else
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{
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EnetAppUtils_print("No PHY configuration found for mac %u\r\n", ENET_MACPORT_ID(macPort));
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EnetAppUtils_assert(false);
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}
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}
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/*
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* Объявлена и используется в сгенеренном файле ti_enet_open_close.h
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*/
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void EnetApp_updateIcssgInitCfg(Enet_Type enetType, uint32_t instId, Icssg_Cfg *icssgCfg)
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{
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EnetRm_ResCfg *resCfg;
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uint32_t i;
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/* Prepare init configuration for all peripherals */
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EnetAppUtils_print("\nInit configs EnetType:%u, InstId :%u\r\n", enetType, instId);
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EnetAppUtils_print("----------------------------------------------\r\n");
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resCfg = &icssgCfg->resCfg;
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/* We use software MAC address pool from apputils, but it will give same MAC address.
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* Add port index to make them unique */
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for (i = 0U; i < ETH_TYPES_MAC_PORT_MAX; ++i)
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{
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resCfg->macList.macAddress[i][ENET_MAC_ADDR_LEN - 1] += i;
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}
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resCfg->macList.numMacAddress = ETH_TYPES_MAC_PORT_MAX;
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}
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static void eth_macMode2MacMii(emac_mode macMode,
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EnetMacPort_Interface *mii)
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{
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switch (macMode)
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{
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case RMII:
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mii->layerType = ENET_MAC_LAYER_MII;
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mii->sublayerType = ENET_MAC_SUBLAYER_REDUCED;
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mii->variantType = ENET_MAC_VARIANT_NONE;
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break;
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case RGMII:
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mii->layerType = ENET_MAC_LAYER_GMII;
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mii->sublayerType = ENET_MAC_SUBLAYER_REDUCED;
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mii->variantType = ENET_MAC_VARIANT_FORCED;
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break;
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default:
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EnetAppUtils_print("Invalid MAC mode: %u\r\n", macMode);
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EnetAppUtils_assert(false);
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break;
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}
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}
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