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house keeping

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This commit is contained in:
hathach
2013-09-21 13:17:43 +07:00
parent 2db5fcdf0a
commit d15ba08fdc
14 changed files with 106 additions and 70 deletions
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30
tinyusb/class/msc.h
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@@ -76,6 +76,26 @@ enum {
MSC_REQUEST_RESET = 255
};
typedef ATTR_PACKED_STRUCT(struct) {
uint32_t signature; // const 0x43425355
uint32_t tag;
uint32_t xfer_bytes;
uint8_t flags; // bit7 : direction
uint8_t lun;
uint8_t cmd_len;
uint8_t command[16];
}msc_cmd_block_wrapper_t;
STATIC_ASSERT(sizeof(msc_cmd_block_wrapper_t) == 31, "size is not correct");
typedef ATTR_PACKED_STRUCT(struct) {
uint32_t signature; // const 0x53425355
uint32_t tag;
uint32_t data_residue;
uint8_t status;
}msc_cmd_status_wrapper_t;
STATIC_ASSERT(sizeof(msc_cmd_status_wrapper_t) == 13, "size is not correct");
//--------------------------------------------------------------------+
// SCSI Primary Command (SPC-4)
@@ -95,7 +115,7 @@ typedef ATTR_PACKED_STRUCT(struct)
uint8_t normal_aca : 1;
uint8_t : 2;
uint8_t additional_length;
uint8_t additional_length;
uint8_t protect : 1;
uint8_t : 2;
@@ -118,11 +138,13 @@ typedef ATTR_PACKED_STRUCT(struct)
uint8_t wbus16 : 1;
uint8_t : 2;
uint8_t vendor_id[8];
uint8_t product_id[16];
uint8_t product_revision[4];
uint8_t vendor_id[8];
uint8_t product_id[16];
uint8_t product_revision[4];
} msc_scsi_inquiry_t;
STATIC_ASSERT(sizeof(msc_scsi_inquiry_t) == 36, "size is not correct");
//--------------------------------------------------------------------+
// SCSI Block Command (SBC-3)
//--------------------------------------------------------------------+