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implemented msd read

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This commit is contained in:
Bernd Herzog
2023-04-01 17:21:57 +02:00
parent fc1b676ce6
commit 50859171f4
10 changed files with 1353 additions and 352 deletions
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64
firmware/baseband/sd_over_usb/scsi.h
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@@ -13,6 +13,9 @@
#include "hackrf_core.h"
#include "usb_bulk_buffer.h"
#define MSD_CBW_SIGNATURE 0x43425355
#define MSD_CSW_SIGNATURE 0x53425355
#define SCSI_CMD_TEST_UNIT_READY 0x00
#define SCSI_CMD_REQUEST_SENSE 0x03
#define SCSI_CMD_INQUIRY 0x12
@@ -71,6 +74,67 @@ typedef struct {
uint8_t cmd_data[16];
} __attribute__((packed)) msd_cbw_t;
typedef struct {
uint8_t peripheral;
uint8_t removable;
uint8_t version;
uint8_t response_data_format;
uint8_t additional_length;
uint8_t sccstp;
uint8_t bqueetc;
uint8_t cmdque;
uint8_t vendorID[8];
uint8_t productID[16];
uint8_t productRev[4];
} scsi_inquiry_response_t;
typedef struct {
uint32_t signature;
uint32_t tag;
uint32_t data_residue;
uint8_t status;
} __attribute__((packed)) msd_csw_t;
typedef struct {
uint8_t header[4];
uint8_t blocknum[4];
uint8_t blocklen[4];
} scsi_read_format_capacities_response_t;
typedef struct {
uint8_t header[4];
uint8_t blocknum[4];
uint8_t blocklen[4];
uint8_t blocknum2[4];
uint8_t blocklen2[4];
} scsi_read_format_capacities_double_response_t;
typedef struct {
uint32_t last_block_addr;
uint32_t block_size;
} scsi_read_capacity10_response_t;
typedef struct {
uint8_t byte[18];
} scsi_sense_response_t;
typedef struct {
uint8_t byte[4];
} scsi_mode_sense6_response_t;
typedef struct {
uint32_t first_lba;
uint16_t blk_cnt;
} data_request_t;
typedef struct {
uint8_t peripheral;
uint8_t page_code;
uint8_t reserved;
uint8_t page_length;
uint8_t serialNumber[8];
} scsi_unit_serial_number_inquiry_response_t;
static inline uint16_t bswap_16(const uint16_t x)
__attribute__ ((warn_unused_result))
__attribute__ ((const))