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MassStorageHost demo now retrieves Inquiry data from the device during enumeration, and prints the device's Vendor and Product IDs.

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This commit is contained in:
Dean Camera 2009-06-23 09:01:23 +00:00
parent bb23e55f11
commit 64937a6206
3 changed files with 115 additions and 2 deletions
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15
Demos/Host/LowLevel/MassStorageHost/MassStorageHost.c
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@ -191,7 +191,7 @@ void MassStorage_Task(void)
}
/* Print number of LUNs detected in the attached device */
printf_P(PSTR("Total LUNs: %d.\r\n"), (MassStore_MaxLUNIndex + 1));
printf_P(PSTR("Total LUNs: %d - Using first LUN in device.\r\n"), (MassStore_MaxLUNIndex + 1));
/* Reset the Mass Storage device interface, ready for use */
if ((ErrorCode = MassStore_MassStorageReset()) != HOST_SENDCONTROL_Successful)
@ -216,9 +216,20 @@ void MassStorage_Task(void)
break;
}
puts_P(PSTR("Waiting until ready.."));
/* Get inquiry data from the device */
SCSI_Inquiry_Response_t InquiryData;
if (((ErrorCode = MassStore_Inquiry(0, &InquiryData)) != 0) || (SCSICommandStatus.Status != Command_Pass))
{
ShowDiskReadError(PSTR("Inquiry"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);
break;
}
/* Print vendor and product names of attached device */
printf_P(PSTR("Vendor: %s, Product: %s\r\n"), InquiryData.VendorID, InquiryData.ProductID);
/* Wait until disk ready */
puts_P(PSTR("Waiting until ready.."));
do
{
Serial_TxByte('.');