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Merge pull request #575 from nwlab/yaa/msc_read

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Added MSC read10 and write10 function
This commit is contained in:
Ha Thach
2021-02-23 11:51:48 +07:00
committed by GitHub
parent ade4bf74ea bdee6397eb
commit cea31c346d
2 changed files with 52 additions and 61 deletions
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22
src/class/msc/msc_host.h
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@@ -74,20 +74,16 @@ bool tuh_msc_request_sense(uint8_t dev_addr, uint8_t lun, void *resposne, tuh_ms
// Perform SCSI Read Capacity (10) command
bool tuh_msc_read_capacity(uint8_t dev_addr, uint8_t lun, scsi_read_capacity10_resp_t* response, tuh_msc_complete_cb_t complete_cb);
#if 0
/** \brief Perform SCSI READ 10 command to read data from MassStorage device
* \param[in] dev_addr device address
* \param[in] lun Targeted Logical Unit
* \param[out] p_buffer Buffer used to store data read from device. Must be accessible by USB controller (see \ref CFG_TUSB_MEM_SECTION)
* \param[out] p_buffer Buffer used to store data read from device. Must be accessible by USB controller (see \ref CFG_TUSB_MEM_SECTION)
* \param[in] lba Starting Logical Block Address to be read
* \param[in] block_count Number of Block to be read
* \retval TUSB_ERROR_NONE on success
* \retval TUSB_ERROR_INTERFACE_IS_BUSY if the interface is already transferring data with device
* \retval TUSB_ERROR_DEVICE_NOT_READY if device is not yet configured (by SET CONFIGURED request)
* \retval TUSB_ERROR_INVALID_PARA if input parameters are not correct
* \note This function is non-blocking and returns immediately. The result of USB transfer will be reported by the interface's callback function
* \retval true on success
* \note This function is non-blocking and returns immediately. The result of USB transfer will be reported by \ref complete_cb callback function
*/
tusb_error_t tuh_msc_read10 (uint8_t dev_addr, uint8_t lun, void * p_buffer, uint32_t lba, uint16_t block_count);
bool tuh_msc_read10(uint8_t dev_addr, uint8_t lun, void * p_buffer, uint32_t lba, uint16_t block_count, tuh_msc_complete_cb_t complete_cb);
/** \brief Perform SCSI WRITE 10 command to write data to MassStorage device
* \param[in] dev_addr device address
@@ -95,14 +91,10 @@ tusb_error_t tuh_msc_read10 (uint8_t dev_addr, uint8_t lun, void * p_buffer, uin
* \param[in] p_buffer Buffer containing data. Must be accessible by USB controller (see \ref CFG_TUSB_MEM_SECTION)
* \param[in] lba Starting Logical Block Address to be written
* \param[in] block_count Number of Block to be written
* \retval TUSB_ERROR_NONE on success
* \retval TUSB_ERROR_INTERFACE_IS_BUSY if the interface is already transferring data with device
* \retval TUSB_ERROR_DEVICE_NOT_READY if device is not yet configured (by SET CONFIGURED request)
* \retval TUSB_ERROR_INVALID_PARA if input parameters are not correct
* \note This function is non-blocking and returns immediately. The result of USB transfer will be reported by the interface's callback function
* \retval true on success
* \note This function is non-blocking and returns immediately. The result of USB transfer will be reported by \ref complete_cb callback function
*/
tusb_error_t tuh_msc_write10(uint8_t dev_addr, uint8_t lun, void const * p_buffer, uint32_t lba, uint16_t block_count);
#endif
bool tuh_msc_write10(uint8_t dev_addr, uint8_t lun, void * p_buffer, uint32_t lba, uint16_t block_count, tuh_msc_complete_cb_t complete_cb);
//------------- Application Callback -------------//