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dg_emmc_access.c
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dg_emmc_access.c
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/*
* Copyright (c) 2015-2017, Renesas Electronics Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - 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.
*
* - Neither the name of Renesas nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* 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 HOLDER 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.
*/
#include "emmc_config.h"
#include "emmc_hal.h"
#include "emmc_std.h"
#include "emmc_def.h"
#include "emmc_registers.h"
#include "dgemmc.h"
#include "common.h"
#include "types.h"
#include "reg_rcarh3.h"
#include "ramckmdl.h"
#include "dgmodul1.h"
#include "devdrv.h"
#include "b_boarddrv.h"
#include "boardid.h"
#include "switch.h"
#if USB_ENABLE == 1
#include "usb_lib.h"
#endif /* USB_ENABLE == 1 */
#define SIZE2SECTOR(x) ( (x) >> 9 ) /* 512Byte */
#define EMMC_MAX_SIZE 8 /* 8 Gbyte */
#define EMMC_MAX_SECTOR ((SIZE2SECTOR( EMMC_MAX_SIZE * 1024 )) * 1024 * 1024 ) /* MAX SECTOR (8Gbyte) */
#define MULTI_PARTITION_SIZE (128 * 1024) /* 128 Kbyte */
#define EMMC_WORK_DRAM_SADD 0x50000000U
#define EMMC_WORK_DRAM_EADD_2M 0x501FFFFFU
#define EMMC_WORK_DRAM_EADD_4M 0x503FFFFFU
#define EMMC_WORK_DRAM_EADD_16M 0x50FFFFFFU
#define EMMC_WORK_DRAM_EADD_64M 0x53FFFFFFU
#define EMMC_WORK_DRAM_EADD_512M 0x6FFFFFFFU
#define EMMC_WORK_DRAM_SECTOR_MAX ((EMMC_WORK_DRAM_EADD_512M - EMMC_WORK_DRAM_SADD + 1)>>9)
#define EMMC_SECURERAM_SADD 0xE6300000U
#define EMMC_SECURERAM_EADD 0xE635FFFFU
#define DMA_TRANSFER_SIZE (0x20) /* DMA Transfer size = 32 Bytes*/
#define DMA_ROUNDUP_VALUE (0xFFFFFFE0)
typedef enum
{
EMMC_PARTITION_USER_AREA = 0,
EMMC_PARTITION_BOOT_1,
EMMC_PARTITION_BOOT_2,
EMMC_PARTITION_MAX
}EMMC_PARTITION;
typedef enum
{
EMMC_INPUT_SECTOR_END = 0,
EMMC_INPUT_SECTOR_SIZE,
EMMC_INPUT_SECTOR_ADDRESS
}EMMC_INPUT_SECTOR;
typedef enum
{
EMMC_INPUT_TYPE_READ = 0,
EMMC_INPUT_TYPE_WRITE,
EMMC_INPUT_TYPE_ERASE
}EMMC_INPUT_TYPE;
typedef struct
{
uint32_t maxSectorCount[EMMC_PARTITION_MAX];
}EMMC_SECTOR;
typedef enum
{
EMMC_WRITE_MOT = 0,
EMMC_WRITE_BINARY,
}EMMC_WRITE_COMMAND;
static void dg_emmc_write_bin_serial(uint32_t* workStartAdd, uint32_t fileSize);
static EMMC_ERROR_CODE dg_emmc_init(void);
static uint32_t InputEmmcSector( EMMC_PARTITION partitionArea, uint32_t maxSectorCnt, uint32_t *startSector, uint32_t *sizeSector, EMMC_INPUT_TYPE type );
static uint32_t InputEmmcSectorArea( EMMC_PARTITION *partitionArea );
static uint32_t InputEmmcPrgStartAdd( uint32_t *prgStartAdd );
static uint32_t InputFileSize( uint32_t *fileSize );
static int32_t ChkSectorSize( uint32_t maxSectorCnt, uint32_t startSector, uint32_t sizeSector );
static void SetSectorData(EMMC_SECTOR *sectorData);
static void DispAreaData(EMMC_SECTOR sectorData);
static int8_t dg_emmc_mot_load(uint32_t *maxADD ,uint32_t *minADD, uint32_t gUserPrgStartAdd );
static uint32_t emmcInit; /* eMMC drv init */
/****************************************************************
MODULE : dg_init_emmc *
FUNCTION : Init flag MMC drv Init *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
void dg_init_emmc(void)
{
emmcInit = FALSE;
}
/****************************************************************
MODULE : dg_emmc_check_init *
FUNCTION : Check MMC drv Init *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
unsigned long dg_emmc_check_init(void)
{
EMMC_ERROR_CODE result;
result = EMMC_SUCCESS;
/* not init */
if( FALSE == emmcInit )
{
result = dg_emmc_init();
if( EMMC_SUCCESS == result )
{
emmcInit = TRUE;
}
}
return (unsigned long)result;
}
/****************************************************************
MODULE : dg_emmc_init *
FUNCTION : Init eMMC *
COMMAND : EMMC_INIT *
INPUT PARAMETER : *
*****************************************************************/
static EMMC_ERROR_CODE dg_emmc_init(void)
{
EMMC_ERROR_CODE result;
/* eMMC driver initialize */
result = emmc_init(FALSE); /* Normal clock mode */
if (result != EMMC_SUCCESS)
{
return result;
}
/* Card power on
* MMC host cannot control Vcc&Vccq. RST_n asserted (high level).
*/
result = emmc_memcard_power(TRUE);
if (result != EMMC_SUCCESS)
{
return result;
}
/* Card mount (user area)
* (1) Init card
* (2) Hi-speed mode
* (3) change Buswidth
*/
result = emmc_mount();
if (result != EMMC_SUCCESS)
{
return result;
}
return EMMC_SUCCESS;
}
/****************************************************************
MODULE : dg_emmc_write *
FUNCTION : Write Memory to eMMC *
COMMAND : EMMC_W *
INPUT PARAMETER : EMMC_W *
*****************************************************************/
void dg_emmc_write(EMMC_WRITE_COMMAND wc)
{
EMMC_ERROR_CODE result;
EMMC_SECTOR sectorData;
EMMC_PARTITION partitionArea;
uint32_t *Load_workStartAdd;
uint32_t *Load_workEndAdd;
uint32_t flags = 0x00000001;
uint32_t sectorStartAddress;
uint32_t sectorSize;
uint32_t prgStartAdd;
uint32_t chkInput;
uint32_t workAdd_Min; //mot file Start address
uint32_t workAdd_Max; //mot file end address
uint32_t mmcPrgStartAdd; //program Start address
uint32_t mmcPrgEndAdd; //program end address
uint32_t saveSize;
uint32_t SecStartAdd;
uint32_t SecEndAdd;
uint32_t SecCnt;
uint32_t totalDownloadSize;
uint32_t fileSize;
int32_t chCnt;
int8_t buf[16];
int8_t motLoad = 1;
int8_t oldPartitionConfig;
static const int8_t startMessage[][32] = {"EM_W Start --------------",
"EM_WB Start --------------"};
static const int8_t endMessage[][32] = {"EM_W Complete!",
"EM_WB Complete!"};
result = dg_emmc_check_init();
if( EMMC_SUCCESS != result )
{
PutStr("eMMC Init ERROR!",1);
return;
}
PutStr(startMessage[wc], 1);
//sector data disp
SetSectorData( §orData );
DispAreaData( sectorData );
//Sw check
SwChgeMMC[gBoardFlag].program();
//Select Partition
chkInput = InputEmmcSectorArea( &partitionArea );
if( 1 != chkInput )
{
return;
}
Load_workStartAdd = (uint32_t*)EMMC_WORK_DRAM_SADD;
switch( partitionArea )
{
case EMMC_PARTITION_USER_AREA: //User Partition Area Program
Load_workEndAdd = (uint32_t*)EMMC_WORK_DRAM_EADD_512M;
PutStr("-- User Partition Area Program --------------------------",1);
break;
case EMMC_PARTITION_BOOT_1: //Boot Partition 1 Program
Load_workEndAdd = (uint32_t*)EMMC_WORK_DRAM_EADD_16M;
PutStr("-- Boot Partition 1 Program -----------------------------",1);
break;
case EMMC_PARTITION_BOOT_2: //Boot Partition 2 Program
Load_workEndAdd = (uint32_t*)EMMC_WORK_DRAM_EADD_16M;
PutStr("-- Boot Partition 2 Program -----------------------------",1);
break;
}
//Input address(mmc sector)
chkInput = InputEmmcSector( partitionArea, sectorData.maxSectorCount[partitionArea],
§orStartAddress, §orSize, EMMC_INPUT_TYPE_WRITE );
if( 1 != chkInput )
{
return;
}
mmcPrgStartAdd = sectorStartAddress<<9;
//Input address( program start address)
if (wc == EMMC_WRITE_MOT)
{
chkInput = InputEmmcPrgStartAdd( &prgStartAdd );
if( 1 != chkInput )
{
return;
}
}
// WorkMemory CLEAR (Write H'00000000)
switch( partitionArea )
{
case EMMC_PARTITION_USER_AREA: //User Partition Area Program
PutStr("Work RAM(H'50000000-H'6FFFFFFF) Clear....",1);
FillData32Bit((uint32_t *)Load_workStartAdd,(uint32_t *)Load_workEndAdd,0x00000000);
break;
default:
PutStr("Work RAM(H'50000000-H'50FFFFFF) Clear....",1);
FillData32Bit((uint32_t *)Load_workStartAdd,(uint32_t *)Load_workEndAdd,0x00000000);
break;
}
// MOT file load
if (wc == EMMC_WRITE_MOT)
{
motLoad = dg_emmc_mot_load(&workAdd_Max ,&workAdd_Min, prgStartAdd);
}
else
{
chkInput = InputFileSize( &fileSize );
if( 1 != chkInput )
{
return;
}
PutStr("please send binary file!",1);
#if USB_ENABLE == 1
if (gTerminal == USB_TERMINAL)
{
totalDownloadSize = ((fileSize + (DMA_TRANSFER_SIZE - 1)) & DMA_ROUNDUP_VALUE);
USB_ReadDataWithDMA((unsigned long)Load_workStartAdd, totalDownloadSize);
}
else
{
dg_emmc_write_bin_serial(Load_workStartAdd, fileSize);
}
#else /* USB_ENABLE == 1 */
dg_emmc_write_bin_serial(Load_workStartAdd, fileSize);
#endif /* USB_ENABLE == 1 */
workAdd_Min = (uintptr_t)Load_workStartAdd;
workAdd_Max = workAdd_Min + fileSize - 1;
}
#ifdef EMMC_DEBUG
PutStr("workAdd_Min = 0x",0);
Hex2Ascii(workAdd_Min,buf,&chCnt);
PutStr(buf,1);
PutStr("workAdd_Max = 0x",0);
Hex2Ascii(workAdd_Max,buf,&chCnt);
PutStr(buf,1);
#endif /* EMMC_DEBUG */
if (wc == EMMC_WRITE_MOT)
{
if( 1 == motLoad )
{
PutStr("EM_W mot file read ERR",1);
return;
}
}
//transfer data calc
mmcPrgStartAdd = mmcPrgStartAdd + (workAdd_Min - (uintptr_t)Load_workStartAdd);
mmcPrgEndAdd = mmcPrgStartAdd + (workAdd_Max - workAdd_Min);
saveSize = (mmcPrgEndAdd-mmcPrgStartAdd)+1;
SecStartAdd = ( mmcPrgStartAdd >> 9 ); //sector top add
SecEndAdd = ( mmcPrgEndAdd >> 9 ); //sector bottom add
SecCnt = ( SecEndAdd - SecStartAdd ) + 1;
#ifdef EMMC_DEBUG
PutStr("mmcPrgStartAdd = 0x",0);
Hex2Ascii(mmcPrgStartAdd,buf,&chCnt);
PutStr(buf,1);
PutStr("mmcPrgEndAdd = 0x",0);
Hex2Ascii(mmcPrgEndAdd,buf,&chCnt);
PutStr(buf,1);
PutStr("saveSize = 0x",0);
Hex2Ascii(saveSize,buf,&chCnt);
PutStr(buf,1);
PutStr("SecStartAdd = 0x",0);
Hex2Ascii(SecStartAdd,buf,&chCnt);
PutStr(buf,1);
PutStr("SecEndAdd = 0x",0);
Hex2Ascii(SecEndAdd,buf,&chCnt);
PutStr(buf,1);
PutStr("secCnt = 0x",0);
Hex2Ascii(SecCnt,buf,&chCnt);
PutStr(buf,1);
#endif /* EMMC_DEBUG */
// Select Partition
result = emmc_select_partition( partitionArea );
if( result != EMMC_SUCCESS )
{
PutStr("EM_W Partition select FAIL",1);
return;
}
SETR_32( SD_SIZE, EMMC_BLOCK_LENGTH );
// Write eMMC
PutStr("SAVE -FLASH.......",1);
//emmc_write_sector
result = emmc_write_sector( Load_workStartAdd, sectorStartAddress, SecCnt, flags );
if( result != EMMC_SUCCESS )
{
PutStr("EM_W ERR",1);
return;
}
// Change original EXT_CSD
PutStr(endMessage[wc], 1);
}
/****************************************************************
MODULE : dg_emmc_write_bin *
FUNCTION : Write Memory to eMMC (Binary) *
COMMAND : EMMC_WB *
INPUT PARAMETER : EMMC_WB *
*****************************************************************/
void dg_emmc_write_bin(void)
{
dg_emmc_write(EMMC_WRITE_BINARY);
}
/****************************************************************
MODULE : dg_emmc_write_mot *
FUNCTION : Write Memory to eMMC *
COMMAND : EMMC_W *
INPUT PARAMETER : EMMC_W *
*****************************************************************/
void dg_emmc_write_mot(void)
{
dg_emmc_write(EMMC_WRITE_MOT);
}
/****************************************************************
MODULE : dg_emmc_write_bin_serial *
FUNCTION : Write Memory to eMMC (Binary(Serial)) *
COMMAND : EMMC_WB *
INPUT PARAMETER : EMMC_WB *
*****************************************************************/
static void dg_emmc_write_bin_serial(uint32_t* workStartAdd, uint32_t fileSize)
{
uint32_t i;
int8_t byteData = 0;
uintptr_t ptr;
ptr = (uintptr_t)workStartAdd;
for (i = 0; i < fileSize; i++)
{
GetChar(&byteData);
*((uint8_t *)ptr) = byteData;
ptr++;
}
}
/****************************************************************
MODULE : dg_emmc_erase *
FUNCTION : Erase Memory to eMMC *
COMMAND : EMMC_E *
INPUT PARAMETER : EMMC_E *
*****************************************************************/
void dg_emmc_erase(void)
{
EMMC_ERROR_CODE result;
EMMC_SECTOR sectorData;
EMMC_PARTITION partitionArea;
uint32_t erase_start_address;
uint32_t erase_end_address;
uint32_t chkInput;
result = dg_emmc_check_init();
if( EMMC_SUCCESS != result )
{
PutStr("eMMC Init ERROR!",1);
return;
}
PutStr("EM_E Start --------------",1);
//sector data disp
SetSectorData( §orData );
DispAreaData( sectorData );
//Sw check
SwChgeMMC[gBoardFlag].program();
//Select Partition
chkInput = InputEmmcSectorArea( &partitionArea );
if( 1 != chkInput )
{
return;
}
switch( partitionArea )
{
case EMMC_PARTITION_USER_AREA: //User Partition Area Program
PutStr("-- User Partition Area Program --------------------------",1);
break;
case EMMC_PARTITION_BOOT_1: //Boot Partition 1 Program
PutStr("-- Boot Partition 1 Program -----------------------------",1);
break;
case EMMC_PARTITION_BOOT_2: //Boot Partition 2 Program
PutStr("-- Boot Partition 2 Program -----------------------------",1);
break;
}
// Select Partition
result = emmc_select_partition( partitionArea );
if( result != EMMC_SUCCESS )
{
PutStr("EM_E Partition select FAIL",1);
return;
}
//emmc_erase_sector
erase_start_address = 0;
erase_end_address = sectorData.maxSectorCount[partitionArea] - 1;
result = emmc_erase_sector( erase_start_address, erase_end_address );
if( result != EMMC_SUCCESS )
{
PutStr("EM_E ERR",1);
return;
}
// Change original EXT_CSD
PutStr("EM_E Complete!",1);
}
/****************************************************************
MODULE : dg_emmc_mot_load *
FUNCTION : load emmc mot file *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static int8_t dg_emmc_mot_load(uint32_t *maxADD ,uint32_t *minADD, uint32_t gUserPrgStartAdd )
{
//MIN,MAX address calc
int8_t str[12]; //max getByteCount=4 -> 4 * 2 +1 (NULL) = 9
uint32_t data,getByteCount,byteCount;
uint32_t loadGetCount,adByteCount,loadGetData,loadGetSum,loadGetCR;
uintptr_t loadGetAddress;
uint32_t loop,loop_S0,s0flag,errFlg,endFlg;
//**** Add dgLS_Load2 ********************************************************************
uint32_t workAdd_Min,workAdd_Max;
//****************************************************************************************
//LAGER Add------------------------------------------------------------------------
uint32_t WorkStartAdd,Calculation;
uint32_t loadOffset;
workAdd_Min = 0xFFFFFFFFU;
workAdd_Max = 0x00000000U;
WorkStartAdd = LS_WORK_DRAM_SADD; //H'50000000
if((0x40000000U <= gUserPrgStartAdd) && (gUserPrgStartAdd < WorkStartAdd)) { //H'40000000 =< gUserPrgStartAdd < H'50000000
loadOffset = WorkStartAdd - gUserPrgStartAdd ;
Calculation = ADDITION;
}
else if((WorkStartAdd <= gUserPrgStartAdd) && (gUserPrgStartAdd < 0xC0000000U)) { //H'50000000 =< gUserPrgStartAdd < H'C0000000
loadOffset = gUserPrgStartAdd - WorkStartAdd ;
Calculation = SUBTRACTION;
}
else if(( EMMC_SECURERAM_SADD <= gUserPrgStartAdd) && (gUserPrgStartAdd <= EMMC_SECURERAM_EADD)) { //H'E6300000 =< gUserPrgStartAdd < H'E631FFFF 1st cut
loadOffset = gUserPrgStartAdd - WorkStartAdd ;
Calculation = SUBTRACTION;
}
else{
PutStr("ERROR Load file. <Download file DRAM(H'40000000-H'BFFFFFFF) , SecureRAM(H'E6300000-H'E631FFFF) ONLY > ",1);
return(1);
}
loop =1;
loop_S0 =1;
errFlg =0;
endFlg =0;
PutStr("please send ! ('.' & CR stop load)",1);
while(loop){
loop_S0=1;
s0flag =0;
while(1){
GetChar(str);
if(*str=='.'||*str=='s'||*str=='S')
break;
}
if(*str =='.'){
while(1){
GetChar(str);
if(*str==CR_CODE) return(1);
}
}
else if(*str=='s'||*str=='S'){
GetChar(str);
switch(*str){
case '0': // S0:Title
s0flag =1;
while(loop_S0){ // loop CRorLR code
GetChar(str);
if((*str==CR_CODE)||(*str==LF_CODE)) loop_S0=0;
}
break;
case '1': // S1:2Byte Address
adByteCount =2;
break;
case '2': // S2:3Byte Address
adByteCount =3;
break;
case '3': // S3:4Byte Address
adByteCount =4;
break;
case '7': // S7,S8,S9:end code
case '8':
case '9':
endFlg =1;
break;
default:
errFlg =1;
break;
}
}
if(endFlg==1 || errFlg==1){ // end code etc.
while(1){ // loop CRorLR code ,CRorLR Return
GetChar(str);
if((*str==CR_CODE)||(*str==LF_CODE)){
//**** Add dgLS_Load2 ********************************************************************
*maxADD = workAdd_Max;
*minADD = workAdd_Min;
//****************************************************************************************
// return;
return(0); //KOELSCH_Area0_Ver0.07
}
}
}
if(s0flag == 0){
//Get Byte count (addressByteCount + dataByteCount + sumCheckByteCount(=1) )
getByteCount =1;
GetStr_ByteCount(str,getByteCount);
HexAscii2Data((uint8_t*)str,&data);
loadGetCount = data;
//Get Address
getByteCount =adByteCount;
GetStr_ByteCount(str,getByteCount);
HexAscii2Data((uint8_t*)str,&data);
loadGetAddress = data;
//LAGER Add------------------------------------------------------------------------
if(Calculation == SUBTRACTION){
loadGetAddress = loadGetAddress - loadOffset;
}
else{
loadGetAddress = loadGetAddress + loadOffset;
}
//---------------------------------------------------------------------------------
loadGetCount = loadGetCount - getByteCount; // Get Address byte count -
//**** Add dgLS_Load2 ********************************************************************
//Min Address Check
if(loadGetAddress < workAdd_Min)
workAdd_Min = loadGetAddress;
//****************************************************************************************
//Get Data & Data write
getByteCount =1;
for(byteCount=loadGetCount;loadGetCount>1;loadGetCount=loadGetCount-1){
GetStr_ByteCount(str,getByteCount);
HexAscii2Data((uint8_t*)str,&data);
loadGetData = data;
*((uint8_t *)loadGetAddress) = loadGetData;
loadGetAddress = loadGetAddress +1;
}
//**** Add dgLS_Load2 ********************************************************************
//Max Address Check
if((loadGetAddress-1) > workAdd_Max)
workAdd_Max = (loadGetAddress-1);
//****************************************************************************************
//Get sum
getByteCount =1;
GetStr_ByteCount(str,getByteCount);
HexAscii2Data((uint8_t*)str,&data);
loadGetSum = data;
//Get CR code
GetChar(str); // char input
loadGetCR = *str;
if((loadGetCR==CR_CODE)||(loadGetCR==LF_CODE)){
loop=1;
}
}
}
}
/****************************************************************
MODULE : InputEmmcSector *
FUNCTION : Input eMMC address and size in sector *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static uint32_t InputEmmcSector( EMMC_PARTITION partitionArea, uint32_t maxSectorCnt, uint32_t *startSector, uint32_t *sizeSector, EMMC_INPUT_TYPE type )
{
uint32_t loop = EMMC_INPUT_SECTOR_ADDRESS;
uint32_t wrData;
int32_t chkInput;
int8_t str[64];
int8_t buf[16];
int8_t chCnt = 0;
int8_t chPtr;
//Input Start Address and Size (sector)
while(loop)
{
if(EMMC_INPUT_SECTOR_ADDRESS == loop)
{
PutStr("Please Input Start Address in sector :",0);
}
else
{
PutStr("Please Input Size in sector :",0);
}
wrData = 0xFFFFFFFFU;
GetStr(str,&chCnt);
chPtr=0;
if(!GetStrBlk(str,buf,&chPtr,0))
{
if(chPtr==1)
{ /* Case Return */
return(0);
}
else if(chPtr > (int8_t)((SIZE_32BIT<<1)+1) ) /* Case Data Size Over */
{
PutStr("Syntax Error",1);
}
else
{
if(HexAscii2Data((uint8_t*)buf,&wrData))
{
PutStr("Syntax Error",1);
}
else
{
/* Check Param */
if(EMMC_INPUT_SECTOR_ADDRESS == loop) /* case Address */
{
if(maxSectorCnt <= wrData) /* Param Error */
{
PutStr("Param Error",1);
}
else
{
*startSector = wrData;
if( EMMC_INPUT_TYPE_WRITE == type ) /* case Write */
{
loop = EMMC_INPUT_SECTOR_END; /* Input End */
}
else
{
loop--;
}
}
}
else /* case Size */
{
chkInput = ChkSectorSize(maxSectorCnt, *startSector, wrData);
if(-1 == chkInput) /* Size Over */
{
PutStr("Partition Size Over",1);
}
else if(0 == chkInput) /* Param Error */
{
PutStr("Param Error",1);
}
else
{
*sizeSector = wrData;
loop--;
}
}
}
}
}
}
return(1);
}
/****************************************************************
MODULE : InputEmmcSectorArea *
FUNCTION : Input eMMC Partition Area *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static uint32_t InputEmmcSectorArea( EMMC_PARTITION *partitionArea )
{
uint32_t loop;
uint32_t wrData;
int8_t str[64];
int8_t buf[16];
int8_t chCnt = 0;
int8_t chPtr;
loop=1;
while(loop)
{
PutStr(" Select area(0-2)>",0);
GetStr(str,&chCnt);
chPtr=0;
if(!GetStrBlk(str,buf,&chPtr,0))
{
if(chPtr==1)
{ /* Case Return */
return(0);
}
else if(chPtr > (int8_t)((SIZE_32BIT<<1)+1) ) /* Case Data Size Over */
{
PutStr("Syntax Error",1);
}
else
{
if(HexAscii2Data((uint8_t*)buf,&wrData))
{
PutStr("Syntax Error",1);
}
else
{
switch(wrData)
{
case 0: //User Partition Area Program
*partitionArea = EMMC_PARTITION_USER_AREA;
loop=0;
break;
case 1: //Boot Partition 1 Program
*partitionArea = EMMC_PARTITION_BOOT_1;
loop=0;
break;
case 2: //Boot Partition 2 Program
*partitionArea = EMMC_PARTITION_BOOT_2;
loop=0;
break;
default:
PutStr("Palam Error",1);
break;
}
}
}
}
}
return(1);
}
/****************************************************************
MODULE : InputEmmcPrgStartAdd *
FUNCTION : Input Program Start Add *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static uint32_t InputEmmcPrgStartAdd( uint32_t *prgStartAdd )
{
uint32_t loop;
uint32_t wrData;
int8_t key[16];
int8_t buf[16];
int8_t chCnt = 0;
int8_t chPtr;
loop = 1;
while(loop)
{
PutStr("Please Input Program Start Address : ",0);
GetStr(key,&chCnt);
chPtr=0;
if(!GetStrBlk(key,buf,&chPtr,0))
{
if(chPtr==1)
{ /* Case Return */
return(0);
}
else if(chPtr > (int8_t)((SIZE_32BIT<<1)+1) )
{ /* Case Data Size Over */
PutStr("Syntax Error",1);
}
else
{
if(HexAscii2Data((uint8_t*)buf,&wrData))
{
PutStr("Syntax Error",1);
}
else
{
if(wrData & 0x000001FFU)
{
PutStr("Memory Boundary Error",1);
}
else
{
*prgStartAdd = wrData;
loop =0;
}
}
}
}
}
return(1);
}
/****************************************************************
MODULE : InputFileSize *
FUNCTION : Input Binary File Size *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static uint32_t InputFileSize( uint32_t *fileSize )
{
uint32_t loop;
uint32_t wrData;
int8_t str[16];
int8_t buf[16];
int8_t chCnt = 0;
int8_t chPtr;
loop = 1;
while(loop)
{
PutStr("Please Input File size(byte) : ",0);
GetStr(str,&chCnt);
chPtr=0;
if(!GetStrBlk(str,buf,&chPtr,0))
{
if(chPtr==1)
{ /* Case Return */
return(0);
}
else
{
if(HexAscii2Data((uint8_t*)buf,&wrData))
{
PutStr("Syntax Error",1);
}
else
{
*fileSize = wrData;
loop =0;
}
}
}
}
return(1);
}
/****************************************************************
MODULE : ChkSectorSize *
FUNCTION : check Sector Size *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static int32_t ChkSectorSize( uint32_t maxSectorCnt, uint32_t startSector, uint32_t sizeSector )
{
uint32_t sumSector;
if( EMMC_WORK_DRAM_SECTOR_MAX < sizeSector )
{
return(-1); /* Size Over */
}
if(( 1 <= sizeSector )
&& ( maxSectorCnt >= sizeSector ) )
{
sumSector = startSector + sizeSector;
if(sumSector <= maxSectorCnt)
{
return(1); /* OK */
}
else
{
return(-1); /* Size Over */
}
}
else
{
return(0); /* Param Error */
}
}