Renesas R8A66597, Manual

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Renesas USB Device USB Host Mass Storage Class Driver(HMSC)
R01AN0513EJ0110 Rev.1.10 Page 29 of 55
Aug 10, 2011
Table 5.9 R_usb_hmsc_TestUnit()
Name TEST_UNIT_READY command execution.
Call format uint16_t R_usb_hmsc_TestUnit(uint16_t side)
Arguments uint16_t side Drive number
Return values uint16_t Error code
Description Creates and executes the TEST_UNIT_READY command.
Notes
When a command error occurs, the REQUEST_SENSE command is executed to get error
information.
Table 5.10 R_usb_hmsc_RequestSense()
Name REQUEST_SENSE command.
Call format uint16_t R_usb_hmsc_RequestSense(uint16_t side, uint8_t *buff)
uint16_t side
Drive number
Arguments
uint8_t *buff Receive data area
Return values uint16_t Error code
Description Creates and executes the REQUEST_SENSE command.
Notes
Table 5.11 R_usb_hmsc_Inquiry()
Name INQUIRY command execution.
Call format uint16_t R_usb_hmsc_Inquiry(uint16_t side, uint8_t *buff)
uint16_t side
Drive number
Arguments
uint8_t *buff Receive data area
Return values uint16_t Error code
Description Creates and executes the INQUIRY command.
Notes
When a command error occurs, the REQUEST_SENSE command is executed to get error
information.
Table 5.12 R_usb_hmsc_ReadCapacity()
Name READ_CAPACITY command execution.
Call format uint16_t R_usb_hmsc_ReadCapacity(uint16_t side, uint8_t *buff)
uint16_t side
Drive number
Arguments
uint8_t *buff Receive data area
Return values uint16_t Error code
Description Creates and executes the READ_CAPACITY command.
Notes
When a command error occurs, the REQUEST_SENSE command is executed to get error
information.
Table 5.13 R_usb_hmsc_ReadFormatCapacity()
Name READ_FORMAT_CAPACITY command execution.
Call format uint16_t R_usb_hmsc_ReadFormatCapacity(uint16_t side, uint8_t *buff)
uint16_t side
Drive number
Arguments
uint8_t *buff Receive data area
Return values uint16_t Error code
Description Creates and executes the READ_FORMAT_CAPACITY command.
Notes
When a command error occurs, the REQUEST_SENSE command is executed to get error
information.