/*******************************************************************************
* Function Name : Mass_Storage_Out
* Description : Mass Storage OUT transfer.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void Mass_Storage_Out (void)
{
u8 CMD;
CMD = CBW.CB[0];
Data_Len = GetEPRxCount(ENDP2);
PMAToUserBufferCopy(Bulk_Data_Buff, ENDP2_RXADDR, Data_Len);
switch (Bot_State)
{
case BOT_IDLE:
CBW_Decode();
break;
case BOT_DATA_OUT:
if (CMD == SCSI_WRITE10)
{
SCSI_Write10_Cmd(SCSI_LBA , SCSI_BlkLen);
break;
}
Bot_Abort(DIR_OUT);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
default:
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
}
}
/*******************************************************************************
* Function Name : Mass_Storage_Out
* Description : Mass Storage OUT transfer.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void Mass_Storage_Out (void)
{
uint8_t CMD;
CMD = CBW.CB[0];
Data_Len = USB_SIL_Read(EP5_OUT, Bulk_Data_Buff);
switch (Bot_State)
{
case BOT_IDLE:
CBW_Decode();
break;
case BOT_DATA_OUT:
if (CMD == SCSI_WRITE10)
{
SCSI_Write10_Cmd(CBW.bLUN , SCSI_LBA , SCSI_BlkLen);
break;
}
Bot_Abort(DIR_OUT);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
default:
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
}
//az
#ifndef STM32F10X_CL
/* Enable the receive of data on EP3 */
SetEPRxValid(ENDP5);
#endif /* STM32F10X_CL */
}
/*******************************************************************************
* Function Name : SCSI_Address_Management
* Description : Test the received address.
* Input : u8 Cmd : the command can be SCSI_READ10 or SCSI_WRITE10.
* Output : None.
* Return : Read\Write status (bool).
*******************************************************************************/
bool SCSI_Address_Management(u8 Cmd , u32 LBA , u32 BlockNbr)
{
if ((LBA + BlockNbr) > Mass_Block_Count )
{
if (Cmd == SCSI_WRITE10)
{
Bot_Abort(BOTH_DIR);
}
Bot_Abort(DIR_IN);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, ADDRESS_OUT_OF_RANGE);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return false;
}
if (CBW.dDataLength != BlockNbr * Mass_Block_Size)
{
if (Cmd == SCSI_WRITE10)
{
Bot_Abort(BOTH_DIR);
}
else
{
Bot_Abort(DIR_IN);
}
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return false;
}
return true;
}
/*******************************************************************************
* Function Name : Mass_Storage_Out
* Description : Mass Storage OUT transfer.
* Input : None.
* Output : None.
* Return : None.
//USB->设备
*******************************************************************************/
void Mass_Storage_Out (void)
{
u8 CMD;
USB_STATUS_REG|=0X10;//标记轮询
CMD = CBW.CB[0];
Data_Len = GetEPRxCount(ENDP4);
PMAToUserBufferCopy(Bulk_Data_Buff, ENDP4_RXADDR, Data_Len);
//printf("Bot_State_out:%d;Data_Len=%d",Bot_State,Data_Len);
switch (Bot_State)
{
case BOT_IDLE:
CBW_Decode();
break;
case BOT_DATA_OUT://USB发送数据到设备
if (CMD == SCSI_WRITE10)
{
USB_STATUS_REG|=0X01;//标记正在写数据
SCSI_Write10_Cmd(CBW.bLUN , SCSI_LBA , SCSI_BlkLen);
break;
}
Bot_Abort(DIR_OUT);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
default:
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
}
}
/*******************************************************************************
* Function Name : SCSI_Address_Management
* Description : Test the received address.
* Input : uint8_t Cmd : the command can be SCSI_READ10 or SCSI_WRITE10.
* Output : None.
* Return : Read\Write status (bool).
*******************************************************************************/
bool SCSI_Address_Management(uint8_t lun , uint8_t Cmd , uint32_t LBA , uint32_t BlockNbr)
{
if ((LBA + BlockNbr) > Mass_Block_Count[lun] )
{
if (Cmd == SCSI_WRITE10)
{
Bot_Abort(BOTH_DIR);
}
Bot_Abort(DIR_IN);
Set_Scsi_Sense_Data(lun, ILLEGAL_REQUEST, ADDRESS_OUT_OF_RANGE);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return (FALSE);
}
if (CBW.dDataLength != BlockNbr * Mass_Block_Size[lun])
{
if (Cmd == SCSI_WRITE10)
{
Bot_Abort(BOTH_DIR);
}
else
{
Bot_Abort(DIR_IN);
}
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return (FALSE);
}
return (TRUE);
}
/*******************************************************************************
* Function Name : Mass_Storage_Out
* Description : Mass Storage OUT transfer.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void Mass_Storage_Out (void)
{
u8 CMD;
CMD = CBW.CB[0];
Data_Len = USB_SIL_Read(EP2_OUT, Bulk_Data_Buff);
switch (Bot_State)
{
case BOT_IDLE:
CBW_Decode();
break;
case BOT_DATA_OUT:
if (CMD == SCSI_WRITE10)
{
SCSI_Write10_Cmd(CBW.bLUN , SCSI_LBA , SCSI_BlkLen);
break;
}
Bot_Abort(DIR_OUT);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
default:
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_PHASE_ERROR, SEND_CSW_DISABLE);
break;
}
}
/*******************************************************************************
* Function Name : SCSI_Write10_Cmd
* Description : SCSI Write10 Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Write10_Cmd(u32 LBA , u32 BlockNbr)
{
if (Bot_State == BOT_IDLE)
{
if (!(SCSI_Address_Management(SCSI_WRITE10 , LBA, BlockNbr)))/*address out of range*/
{
return;
}
if ((CBW.bmFlags & 0x80) == 0)
{
Bot_State = BOT_DATA_OUT;
SetEPRxStatus(ENDP2, EP_RX_VALID);
}
else
{
Bot_Abort(DIR_IN);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
return;
}
else if (Bot_State == BOT_DATA_OUT)
{
Write_Memory(LBA , BlockNbr);
}
}
/*******************************************************************************
* Function Name : SCSI_Write10_Cmd
* Description : SCSI Write10 Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Write10_Cmd(uint8_t lun , uint32_t LBA , uint32_t BlockNbr)
{
if (Bot_State == BOT_IDLE)
{
if (!(SCSI_Address_Management(CBW.bLUN, SCSI_WRITE10 , LBA, BlockNbr)))/*address out of range*/
{
return;
}
if ((CBW.bmFlags & 0x80) == 0)
{
Bot_State = BOT_DATA_OUT;
#ifndef STM32F10X_CL
SetEPRxStatus(ENDP2, EP_RX_VALID);
#endif /* STM32F10X_CL */
}
else
{
Bot_Abort(DIR_IN);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
return;
}
else if (Bot_State == BOT_DATA_OUT)
{
Write_Memory(lun , LBA , BlockNbr);
}
}
/*******************************************************************************
* Function Name : SCSI_Read10_Cmd
* Description : SCSI Read10 Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Read10_Cmd(uint8_t lun , uint32_t LBA , uint32_t BlockNbr)
{
if (Bot_State == BOT_IDLE)
{
if (!(SCSI_Address_Management(CBW.bLUN, SCSI_READ10, LBA, BlockNbr)))/*address out of range*/
{
return;
}
if ((CBW.bmFlags & 0x80) != 0)
{
Bot_State = BOT_DATA_IN;
Read_Memory(lun, LBA , BlockNbr);
}
else
{
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
}
return;
}
else if (Bot_State == BOT_DATA_IN)
{
Read_Memory(lun , LBA , BlockNbr);
}
}
/*******************************************************************************
* Function Name : Mass_Storage_ClearFeature
* Description : Handle the ClearFeature request.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void Mass_Storage_ClearFeature(void)
{
/* when the host send a CBW with invalid signature or invalid length the two
Endpoints (IN & OUT) shall stall until receiving a Mass Storage Reset */
if (CBW.dSignature != BOT_CBW_SIGNATURE)
Bot_Abort(BOTH_DIR);
}
/*******************************************************************************
* Function Name : Address_Management_Test
* Description : Test the received address.
* Input : u8 Cmd : the command can be SCSI_READ10 or SCSI_WRITE10.
* Output : None.
* Return : Read\Write status (bool).
*******************************************************************************/
bool Address_Management_Test(u8 Cmd)
{
vu32 temp1;
vu32 temp2;
GPIO_SetBits(GPIOB, GPIO_Pin_5);
/* Logical Block Address of First Block */
temp1 = (CBW.CB[2] << 24) |
(CBW.CB[3] << 16) |
(CBW.CB[4] << 8) |
(CBW.CB[5] << 0);
/* Number of Blocks to transfer */
temp2 = (CBW.CB[7] << 8) |
(CBW.CB[8] << 0);
Memory_Offset = temp1 * Mass_Block_Size;
Transfer_Length = temp2 * Mass_Block_Size;
if ((Memory_Offset + Transfer_Length) > Mass_Memory_Size)
{
if (Cmd == SCSI_WRITE10)
{
Bot_Abort(BOTH_DIR);
}
Bot_Abort(DIR_IN);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, ADDRESS_OUT_OF_RANGE);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return (FALSE);
}
if (CBW.dDataLength != Transfer_Length)
{
if (Cmd == SCSI_WRITE10)
{
Bot_Abort(BOTH_DIR);
}
else
{
Bot_Abort(DIR_IN);
}
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return (FALSE);
}
return (TRUE);
}
/*******************************************************************************
* Function Name : SCSI_Format_Cmd
* Description : Format Commands routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Format_Cmd(uint8_t lun)
{
if (MAL_GetStatus(lun))
{
Set_Scsi_Sense_Data(CBW.bLUN, NOT_READY, MEDIUM_NOT_PRESENT);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
Bot_Abort(DIR_IN);
return;
}
}
/*******************************************************************************
* Function Name : SCSI_Invalid_Cmd
* Description : Invalid Commands routine
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Invalid_Cmd(uint8_t lun)
{
if (CBW.dDataLength == 0)
{
Bot_Abort(DIR_IN);
}
else
{
if ((CBW.bmFlags & 0x80) != 0)
{
Bot_Abort(DIR_IN);
}
else
{
Bot_Abort(BOTH_DIR);
}
}
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
/*******************************************************************************
* Function Name : SCSI_Valid_Cmd
* Description : Valid Commands routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Valid_Cmd(uint8_t lun)
{
if (CBW.dDataLength != 0)
{
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
else
Set_CSW (CSW_CMD_PASSED, SEND_CSW_ENABLE);
}
/*******************************************************************************
* Function Name : Mass_Storage_ClearFeature
* Description : Handle the ClearFeature request.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void USB_APP_ClearFeature(void)
{
#if(USB_DEVICE_CONFIG & _USE_USB_MASS_STOARGE_DEVICE)
/* when the host send a CBW with invalid signature or invalid length the two
Endpoints (IN & OUT) shall stall until receiving a Mass Storage Reset */
if (g_usb_type == USB_MASSSTORAGE)
{
if (CBW.dSignature != BOT_CBW_SIGNATURE)
Bot_Abort(BOTH_DIR);
}
#endif
}
/*******************************************************************************
* Function Name : SCSI_Verify10_Cmd
* Description : SCSI Verify10 Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Verify10_Cmd(uint8_t lun)
{
if ((CBW.dDataLength == 0) && !(CBW.CB[1] & BLKVFY))/* BLKVFY not set*/
{
Set_CSW (CSW_CMD_PASSED, SEND_CSW_ENABLE);
}
else
{
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(CBW.bLUN, ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
}
/*******************************************************************************
* Function Name : SCSI_Valid_Cmd
* Description : Valid Commands routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_TestUnitReady_Cmd(u8 lun)
{
if (MAL_GetStatus(lun))
{
Set_Scsi_Sense_Data(CBW.bLUN, NOT_READY, MEDIUM_NOT_PRESENT);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
Bot_Abort(DIR_IN);
return;
}
else
{
Set_CSW (CSW_CMD_PASSED, SEND_CSW_ENABLE);
}
}
/*******************************************************************************
* Function Name : SCSI_Format_Cmd
* Description : Format Commands routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_Format_Cmd(uint8_t lun)
{
if (MAL_GetStatus(lun))
{
Set_Scsi_Sense_Data(CBW.bLUN, NOT_READY, MEDIUM_NOT_PRESENT);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
Bot_Abort(DIR_IN);
return;
}
#ifdef USE_STM3210E_EVAL
else
{
NAND_Format();
Set_CSW (CSW_CMD_PASSED, SEND_CSW_ENABLE);
}
#endif
}
/*******************************************************************************
* Function Name : SCSI_ReadFormatCapacity_Cmd
* Description : SCSI ReadFormatCapacity Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_ReadFormatCapacity_Cmd(uint8_t lun)
{
if (MAL_GetStatus(lun) != 0 )
{
Set_Scsi_Sense_Data(CBW.bLUN, NOT_READY, MEDIUM_NOT_PRESENT);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
Bot_Abort(DIR_IN);
return;
}
ReadFormatCapacity_Data[4] = (uint8_t)(Mass_Block_Count[lun] >> 24);
ReadFormatCapacity_Data[5] = (uint8_t)(Mass_Block_Count[lun] >> 16);
ReadFormatCapacity_Data[6] = (uint8_t)(Mass_Block_Count[lun] >> 8);
ReadFormatCapacity_Data[7] = (uint8_t)(Mass_Block_Count[lun]);
ReadFormatCapacity_Data[9] = (uint8_t)(Mass_Block_Size[lun] >> 16);
ReadFormatCapacity_Data[10] = (uint8_t)(Mass_Block_Size[lun] >> 8);
ReadFormatCapacity_Data[11] = (uint8_t)(Mass_Block_Size[lun]);
Transfer_Data_Request(ReadFormatCapacity_Data, READ_FORMAT_CAPACITY_DATA_LEN);
}
/*******************************************************************************
* Function Name : SCSI_ReadCapacity10_Cmd
* Description : SCSI ReadCapacity10 Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_ReadCapacity10_Cmd(u8 lun)
{
if (MAL_GetStatus(lun))
{
Set_Scsi_Sense_Data(CBW.bLUN, NOT_READY, MEDIUM_NOT_PRESENT);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
Bot_Abort(DIR_IN);
return;
}
ReadCapacity10_Data[0] = (u8)(Mass_Block_Count[lun] - 1 >> 24);
ReadCapacity10_Data[1] = (u8)(Mass_Block_Count[lun] - 1 >> 16);
ReadCapacity10_Data[2] = (u8)(Mass_Block_Count[lun] - 1 >> 8);
ReadCapacity10_Data[3] = (u8)(Mass_Block_Count[lun] - 1);
ReadCapacity10_Data[4] = (u8)(Mass_Block_Size[lun] >> 24);
ReadCapacity10_Data[5] = (u8)(Mass_Block_Size[lun] >> 16);
ReadCapacity10_Data[6] = (u8)(Mass_Block_Size[lun] >> 8);
ReadCapacity10_Data[7] = (u8)(Mass_Block_Size[lun]);
Transfer_Data_Request(ReadCapacity10_Data, READ_CAPACITY10_DATA_LEN);
}
/*******************************************************************************
* Function Name : SCSI_ReadCapacity10_Cmd
* Description : SCSI ReadCapacity10 Command routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void SCSI_ReadCapacity10_Cmd(uint8_t lun)
{
if (DRV_MSp_UpdateStatus(lun))
{
Set_Scsi_Sense_Data(CBW.bLUN, NOT_READY, MEDIUM_NOT_PRESENT);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_ENABLE);
Bot_Abort(DIR_IN);
return;
}
ReadCapacity10_Data[0] = (uint8_t)((DRV_MS_MemDevice[lun].Block_Count - 1) >> 24);
ReadCapacity10_Data[1] = (uint8_t)((DRV_MS_MemDevice[lun].Block_Count - 1) >> 16);
ReadCapacity10_Data[2] = (uint8_t)((DRV_MS_MemDevice[lun].Block_Count - 1) >> 8);
ReadCapacity10_Data[3] = (uint8_t)(DRV_MS_MemDevice[lun].Block_Count - 1);
ReadCapacity10_Data[4] = (uint8_t)(DRV_MS_MemDevice[lun].Block_Size >> 24);
ReadCapacity10_Data[5] = (uint8_t)(DRV_MS_MemDevice[lun].Block_Size >> 16);
ReadCapacity10_Data[6] = (uint8_t)(DRV_MS_MemDevice[lun].Block_Size >> 8);
ReadCapacity10_Data[7] = (uint8_t)(DRV_MS_MemDevice[lun].Block_Size);
Transfer_Data_Request(ReadCapacity10_Data, READ_CAPACITY10_DATA_LEN);
}
/*******************************************************************************
* Function Name : CBW_Decode
* Description : Decode the received CBW and call the related SCSI command
* routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void CBW_Decode(void)
{
u32 Counter;
for (Counter = 0; Counter < Data_Len; Counter++)
{
*((u8 *)&CBW + Counter) = Bulk_Data_Buff[Counter];
}
CSW.dTag = CBW.dTag;
CSW.dDataResidue = CBW.dDataLength;
if (Data_Len != BOT_CBW_PACKET_LENGTH)
{
Bot_Abort(BOTH_DIR);
/* reset the CBW.dSignature to desible the clear feature until receiving a Mass storage reset*/
CBW.dSignature = 0;
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, PARAMETER_LIST_LENGTH_ERROR);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
return;
}
if ((CBW.CB[0] == SCSI_READ10 ) || (CBW.CB[0] == SCSI_WRITE10 ))
{
/* Calculate Logical Block Address */
SCSI_LBA = (CBW.CB[2] << 24) | (CBW.CB[3] << 16) | (CBW.CB[4] << 8) | CBW.CB[5];
/* Calculate the Number of Blocks to transfer */
SCSI_BlkLen = (CBW.CB[7] << 8) | CBW.CB[8];
}
if (CBW.dSignature == BOT_CBW_SIGNATURE)
{
/* Valid CBW */
if ((CBW.bLUN > Max_Lun) || (CBW.bCBLength < 1) || (CBW.bCBLength > 16))
{
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_FIELED_IN_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
else
{
switch (CBW.CB[0])
{
case SCSI_REQUEST_SENSE:
SCSI_RequestSense_Cmd ();
break;
case SCSI_INQUIRY:
SCSI_Inquiry_Cmd();
break;
case SCSI_START_STOP_UNIT:
SCSI_Start_Stop_Unit_Cmd();
break;
case SCSI_ALLOW_MEDIUM_REMOVAL:
SCSI_Start_Stop_Unit_Cmd();
break;
case SCSI_MODE_SENSE6:
SCSI_ModeSense6_Cmd ();
break;
case SCSI_MODE_SENSE10:
SCSI_ModeSense10_Cmd ();
break;
case SCSI_READ_FORMAT_CAPACITIES:
SCSI_ReadFormatCapacity_Cmd();
break;
case SCSI_READ_CAPACITY10:
SCSI_ReadCapacity10_Cmd();
break;
case SCSI_TEST_UNIT_READY:
SCSI_TestUnitReady_Cmd();
break;
case SCSI_READ10:
SCSI_Read10_Cmd(SCSI_LBA , SCSI_BlkLen);
break;
case SCSI_WRITE10:
SCSI_Write10_Cmd(SCSI_LBA , SCSI_BlkLen);
break;
case SCSI_VERIFY10:
SCSI_Verify10_Cmd();
break;
case SCSI_FORMAT_UNIT:
SCSI_Format_Cmd();
break;
/*Unsupported command*/
case SCSI_MODE_SELECT10:
SCSI_Mode_Select10_Cmd();
break;
case SCSI_MODE_SELECT6:
SCSI_Mode_Select6_Cmd();
break;
case SCSI_SEND_DIAGNOSTIC:
SCSI_Send_Diagnostic_Cmd();
break;
case SCSI_READ6:
SCSI_Read6_Cmd();
break;
case SCSI_READ12:
SCSI_Read12_Cmd();
break;
case SCSI_READ16:
SCSI_Read16_Cmd();
break;
case SCSI_READ_CAPACITY16:
SCSI_READ_CAPACITY16_Cmd();
break;
case SCSI_WRITE6:
SCSI_Write6_Cmd();
break;
case SCSI_WRITE12:
SCSI_Write12_Cmd();
break;
case SCSI_WRITE16:
SCSI_Write16_Cmd();
break;
case SCSI_VERIFY12:
SCSI_Verify12_Cmd();
break;
case SCSI_VERIFY16:
SCSI_Verify16_Cmd();
break;
default:
{
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
}
}
}
else
{
/* Invalid CBW */
Bot_Abort(BOTH_DIR);
Set_Scsi_Sense_Data(ILLEGAL_REQUEST, INVALID_COMMAND);
Set_CSW (CSW_CMD_FAILED, SEND_CSW_DISABLE);
}
}
