📄 dma_image.c
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/******************************************************************************
*
* Copyright (c) 2004 Freescale Semiconductor, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
******************************************************************************/
#include "dma_image.h"
TASK_PCI_TX_api_t TASK_PCI_TX_storage;
TASK_PCI_TX_api_t *TASK_PCI_TX_api=&TASK_PCI_TX_storage;
TASK_PCI_RX_api_t TASK_PCI_RX_storage;
TASK_PCI_RX_api_t *TASK_PCI_RX_api=&TASK_PCI_RX_storage;
TASK_FEC_TX_api_t TASK_FEC_TX_storage;
TASK_FEC_TX_api_t *TASK_FEC_TX_api=&TASK_FEC_TX_storage;
TASK_FEC_RX_api_t TASK_FEC_RX_storage;
TASK_FEC_RX_api_t *TASK_FEC_RX_api=&TASK_FEC_RX_storage;
TASK_LPC_api_t TASK_LPC_storage;
TASK_LPC_api_t *TASK_LPC_api=&TASK_LPC_storage;
TASK_ATA_api_t TASK_ATA_storage;
TASK_ATA_api_t *TASK_ATA_api=&TASK_ATA_storage;
TASK_CRC16_DP_0_api_t TASK_CRC16_DP_0_storage;
TASK_CRC16_DP_0_api_t *TASK_CRC16_DP_0_api=&TASK_CRC16_DP_0_storage;
TASK_CRC16_DP_1_api_t TASK_CRC16_DP_1_storage;
TASK_CRC16_DP_1_api_t *TASK_CRC16_DP_1_api=&TASK_CRC16_DP_1_storage;
TASK_GEN_DP_0_api_t TASK_GEN_DP_0_storage;
TASK_GEN_DP_0_api_t *TASK_GEN_DP_0_api=&TASK_GEN_DP_0_storage;
TASK_GEN_DP_1_api_t TASK_GEN_DP_1_storage;
TASK_GEN_DP_1_api_t *TASK_GEN_DP_1_api=&TASK_GEN_DP_1_storage;
TASK_GEN_DP_2_api_t TASK_GEN_DP_2_storage;
TASK_GEN_DP_2_api_t *TASK_GEN_DP_2_api=&TASK_GEN_DP_2_storage;
TASK_GEN_DP_3_api_t TASK_GEN_DP_3_storage;
TASK_GEN_DP_3_api_t *TASK_GEN_DP_3_api=&TASK_GEN_DP_3_storage;
TASK_GEN_TX_BD_api_t TASK_GEN_TX_BD_storage;
TASK_GEN_TX_BD_api_t *TASK_GEN_TX_BD_api=&TASK_GEN_TX_BD_storage;
TASK_GEN_RX_BD_api_t TASK_GEN_RX_BD_storage;
TASK_GEN_RX_BD_api_t *TASK_GEN_RX_BD_api=&TASK_GEN_RX_BD_storage;
TASK_GEN_DP_BD_0_api_t TASK_GEN_DP_BD_0_storage;
TASK_GEN_DP_BD_0_api_t *TASK_GEN_DP_BD_0_api=&TASK_GEN_DP_BD_0_storage;
TASK_GEN_DP_BD_1_api_t TASK_GEN_DP_BD_1_storage;
TASK_GEN_DP_BD_1_api_t *TASK_GEN_DP_BD_1_api=&TASK_GEN_DP_BD_1_storage;
void init_dma_image_TASK_PCI_TX(uint8 *taskBar, sint64 vMemOffset)
{
uint8 *vMem_taskBar = (taskBar - vMemOffset);
TASK_PCI_TX_api->TaskNum = 0;
TASK_PCI_TX_api->PtrStartTDT = (volatile uint32 *)(vMem_taskBar + 0x0000UL);
TASK_PCI_TX_api->PtrEndTDT = (volatile uint32 *)(vMem_taskBar + 0x0004UL);
TASK_PCI_TX_api->PtrVarTab = (volatile uint32 *)(vMem_taskBar + 0x0008UL);
TASK_PCI_TX_api->PtrFDT = (volatile uint32 *)(vMem_taskBar + 0x000cUL);
TASK_PCI_TX_api->PtrCSave = (volatile uint32 *)(vMem_taskBar + 0x0018UL);
TASK_PCI_TX_api->TaskPragma = (volatile uint8 *)(TASK_PCI_TX_api->PtrFDT)+3;
TASK_PCI_TX_api->NumDRD = 7;
TASK_PCI_TX_api->DRD[0] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x0008UL - vMemOffset);
TASK_PCI_TX_api->DRD[1] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x0010UL - vMemOffset);
TASK_PCI_TX_api->DRD[2] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x0018UL - vMemOffset);
TASK_PCI_TX_api->DRD[3] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x0020UL - vMemOffset);
TASK_PCI_TX_api->DRD[4] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x0024UL - vMemOffset);
TASK_PCI_TX_api->DRD[5] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x002cUL - vMemOffset);
TASK_PCI_TX_api->DRD[6] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrStartTDT) + 0x0038UL - vMemOffset);
TASK_PCI_TX_api->NumVar = 12;
TASK_PCI_TX_api->var = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrVarTab) - vMemOffset);
TASK_PCI_TX_api->NumInc = 5;
TASK_PCI_TX_api->inc = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_TX_api->PtrVarTab) + (4*24) - vMemOffset);
TASK_PCI_TX_api->AddrDstFIFO = &(TASK_PCI_TX_api->var[0]);
TASK_PCI_TX_api->IncrBytes = (volatile sint16 *)&(TASK_PCI_TX_api->inc[0])+1;
TASK_PCI_TX_api->AddrPktSizeReg = &(TASK_PCI_TX_api->var[1]);
TASK_PCI_TX_api->IncrSrc = (volatile sint16 *)&(TASK_PCI_TX_api->inc[1])+1;
TASK_PCI_TX_api->AddrSCStatusReg = &(TASK_PCI_TX_api->var[2]);
TASK_PCI_TX_api->Bytes = &(TASK_PCI_TX_api->var[3]);
TASK_PCI_TX_api->IterExtra = &(TASK_PCI_TX_api->var[4]);
TASK_PCI_TX_api->StartAddrSrc = &(TASK_PCI_TX_api->var[7]);
}
void init_dma_image_TASK_PCI_RX(uint8 *taskBar, sint64 vMemOffset)
{
uint8 *vMem_taskBar = (taskBar - vMemOffset);
TASK_PCI_RX_api->TaskNum = 1;
TASK_PCI_RX_api->PtrStartTDT = (volatile uint32 *)(vMem_taskBar + 0x0020UL);
TASK_PCI_RX_api->PtrEndTDT = (volatile uint32 *)(vMem_taskBar + 0x0024UL);
TASK_PCI_RX_api->PtrVarTab = (volatile uint32 *)(vMem_taskBar + 0x0028UL);
TASK_PCI_RX_api->PtrFDT = (volatile uint32 *)(vMem_taskBar + 0x002cUL);
TASK_PCI_RX_api->PtrCSave = (volatile uint32 *)(vMem_taskBar + 0x0038UL);
TASK_PCI_RX_api->TaskPragma = (volatile uint8 *)(TASK_PCI_RX_api->PtrFDT)+3;
TASK_PCI_RX_api->NumDRD = 5;
TASK_PCI_RX_api->DRD[0] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrStartTDT) + 0x0008UL - vMemOffset);
TASK_PCI_RX_api->DRD[1] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrStartTDT) + 0x0010UL - vMemOffset);
TASK_PCI_RX_api->DRD[2] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrStartTDT) + 0x0018UL - vMemOffset);
TASK_PCI_RX_api->DRD[3] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrStartTDT) + 0x0020UL - vMemOffset);
TASK_PCI_RX_api->DRD[4] = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrStartTDT) + 0x002cUL - vMemOffset);
TASK_PCI_RX_api->NumVar = 9;
TASK_PCI_RX_api->var = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrVarTab) - vMemOffset);
TASK_PCI_RX_api->NumInc = 4;
TASK_PCI_RX_api->inc = (volatile uint32 *)(volatile uint32)(*(TASK_PCI_RX_api->PtrVarTab) + (4*24) - vMemOffset);
TASK_PCI_RX_api->AddrPktSizeReg = &(TASK_PCI_RX_api->var[0]);
TASK_PCI_RX_api->IncrBytes = (volatile sint16 *)&(TASK_PCI_RX_api->inc[0])+1;
TASK_PCI_RX_api->AddrSrcFIFO = &(TASK_PCI_RX_api->var[1]);
TASK_PCI_RX_api->IncrDst = (volatile sint16 *)&(TASK_PCI_RX_api->inc[1])+1;
TASK_PCI_RX_api->Bytes = &(TASK_PCI_RX_api->var[2]);
TASK_PCI_RX_api->IterExtra = &(TASK_PCI_RX_api->var[3]);
TASK_PCI_RX_api->StartAddrDst = &(TASK_PCI_RX_api->var[6]);
}
void init_dma_image_TASK_FEC_TX(uint8 *taskBar, sint64 vMemOffset)
{
uint8 *vMem_taskBar = (taskBar - vMemOffset);
TASK_FEC_TX_api->TaskNum = 2;
TASK_FEC_TX_api->PtrStartTDT = (volatile uint32 *)(vMem_taskBar + 0x0040UL);
TASK_FEC_TX_api->PtrEndTDT = (volatile uint32 *)(vMem_taskBar + 0x0044UL);
TASK_FEC_TX_api->PtrVarTab = (volatile uint32 *)(vMem_taskBar + 0x0048UL);
TASK_FEC_TX_api->PtrFDT = (volatile uint32 *)(vMem_taskBar + 0x004cUL);
TASK_FEC_TX_api->PtrCSave = (volatile uint32 *)(vMem_taskBar + 0x0058UL);
TASK_FEC_TX_api->TaskPragma = (volatile uint8 *)(TASK_FEC_TX_api->PtrFDT)+3;
TASK_FEC_TX_api->NumDRD = 22;
TASK_FEC_TX_api->DRD[0] = (volatile uint32 *)(volatile uint32)(*(TASK_FEC_TX_api->PtrStartTDT) + 0x0004UL - vMemOffset);
TASK_FEC_TX_api->DRD[1] = (volatile uint32 *)(volatile uint32)(*(TASK_FEC_TX_api->PtrStartTDT) + 0x0008UL - vMemOffset);
TASK_FEC_TX_api->DRD[2] = (volatile uint32 *)(volatile uint32)(*(TASK_FEC_TX_api->PtrStartTDT) + 0x0010UL - vMemOffset);
TASK_FEC_TX_api->DRD[3] = (volatile uint32 *)(volatile uint32)(*(TASK_FEC_TX_api->PtrStartTDT) + 0x001cUL - vMemOffset);
TASK_FEC_TX_api->DRD[4] = (volatile uint32 *)(volatile uint32)(*(TASK_FEC_TX_api->PtrStartTDT) + 0x0020UL - vMemOffset);
TASK_FEC_TX_api->DRD[5] = (volatile uint32 *)(volatile uint32)(*(TASK_FEC_TX_api->PtrStartTDT) + 0x0024UL - vMemOffset);
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