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add tusbh_msc_status

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reanme PRINTF_TARGET_DEBUG_CONSOLE to PRINTF_TARGET_SEMIHOST
add read10 implementation
able to read fat root sector
This commit is contained in:
hathach
2013-09-25 16:20:38 +07:00
parent cf65f859be
commit 1fee50b9fe
18 changed files with 177 additions and 54 deletions
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22
tinyusb/class/msc.h
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@@ -64,6 +64,10 @@ enum {
MSC_SUBCLASS_SCSI
};
enum {
MSC_CBW_SIGNATURE = 0x43425355,
};
// CBI only approved to use with full-speed floopy disk & should not used with highspeed or device other than floopy
enum {
MSC_PROTOCOL_CBI = 0,
@@ -171,13 +175,16 @@ typedef ATTR_PACKED_STRUCT(struct)
STATIC_ASSERT(sizeof(scsi_inquiry_data_t) == 36, "size is not correct");
// test unit ready
//--------------------------------------------------------------------+
// SCSI Block Command (SBC-3)
// NOTE: All data in SCSI command are in Big Endian
//--------------------------------------------------------------------+
typedef ATTR_PACKED_STRUCT(struct) {
uint8_t cmd_code;
uint8_t reserved1;
uint32_t logical_block_addr;
uint32_t lba;
uint16_t reserved2;
uint8_t partial_medium_indicator;
uint8_t control;
@@ -192,6 +199,19 @@ typedef struct {
STATIC_ASSERT(sizeof(scsi_read_capacity10_data_t) == 8, "size is not correct");
typedef ATTR_PACKED_STRUCT(struct) {
uint8_t cmd_code;
uint8_t reserved; // has LUN according to wiki
uint32_t lba;
uint8_t reserved2;
uint16_t block_count;
uint8_t control;
} scsi_read10_t;
STATIC_ASSERT(sizeof(scsi_read10_t) == 10, "size is not correct");
#ifdef __cplusplus
}
#endif