move class files
This commit is contained in:
hathach
430
tinyusb/class/msc/msc_host.c
Normal file
430
tinyusb/class/msc/msc_host.c
Normal file
@@ -0,0 +1,430 @@
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@file msc_host.c
|
||||
@author hathach (tinyusb.org)
|
||||
|
||||
@section LICENSE
|
||||
|
||||
Software License Agreement (BSD License)
|
||||
|
||||
Copyright (c) 2013, hathach (tinyusb.org)
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
3. Neither the name of the copyright holders nor the
|
||||
names of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
|
||||
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
|
||||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
This file is part of the tinyusb stack.
|
||||
*/
|
||||
/**************************************************************************/
|
||||
|
||||
#include "tusb_option.h"
|
||||
|
||||
#if MODE_HOST_SUPPORTED & TUSB_CFG_HOST_MSC
|
||||
|
||||
#define _TINY_USB_SOURCE_FILE_
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// INCLUDE
|
||||
//--------------------------------------------------------------------+
|
||||
#include "common/common.h"
|
||||
#include "msc_host.h"
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// MACRO CONSTANT TYPEDEF
|
||||
//--------------------------------------------------------------------+
|
||||
TUSB_CFG_ATTR_USBRAM STATIC_VAR msch_interface_t msch_data[TUSB_CFG_HOST_DEVICE_MAX];
|
||||
|
||||
//------------- Initalization Data -------------//
|
||||
static osal_semaphore_t msch_sem_hdl;
|
||||
|
||||
// buffer used to read scsi information when mounted, largest response data currently is inquiry
|
||||
TUSB_CFG_ATTR_USBRAM ATTR_ALIGNED(4) STATIC_VAR uint8_t msch_buffer[sizeof(scsi_inquiry_data_t)];
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// INTERNAL OBJECT & FUNCTION DECLARATION
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// PUBLIC API
|
||||
//--------------------------------------------------------------------+
|
||||
bool tuh_msc_is_mounted(uint8_t dev_addr)
|
||||
{
|
||||
return tuh_device_is_configured(dev_addr) && // is configured can be omitted
|
||||
msch_data[dev_addr-1].is_initialized;
|
||||
}
|
||||
|
||||
bool tuh_msc_is_busy(uint8_t dev_addr)
|
||||
{
|
||||
return msch_data[dev_addr-1].is_initialized &&
|
||||
hcd_pipe_is_busy(msch_data[dev_addr-1].bulk_in);
|
||||
}
|
||||
|
||||
uint8_t const* tuh_msc_get_vendor_name(uint8_t dev_addr)
|
||||
{
|
||||
return msch_data[dev_addr-1].is_initialized ? msch_data[dev_addr-1].vendor_id : NULL;
|
||||
}
|
||||
|
||||
uint8_t const* tuh_msc_get_product_name(uint8_t dev_addr)
|
||||
{
|
||||
return msch_data[dev_addr-1].is_initialized ? msch_data[dev_addr-1].product_id : NULL;
|
||||
}
|
||||
|
||||
tusb_error_t tuh_msc_get_capacity(uint8_t dev_addr, uint32_t* p_last_lba, uint32_t* p_block_size)
|
||||
{
|
||||
if ( !msch_data[dev_addr-1].is_initialized ) return TUSB_ERROR_MSCH_DEVICE_NOT_MOUNTED;
|
||||
ASSERT(p_last_lba != NULL && p_block_size != NULL, TUSB_ERROR_INVALID_PARA);
|
||||
|
||||
(*p_last_lba) = msch_data[dev_addr-1].last_lba;
|
||||
(*p_block_size) = (uint32_t) msch_data[dev_addr-1].block_size;
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// PUBLIC API: SCSI COMMAND
|
||||
//--------------------------------------------------------------------+
|
||||
static inline void msc_cbw_add_signature(msc_cmd_block_wrapper_t *p_cbw, uint8_t lun)
|
||||
{
|
||||
p_cbw->signature = MSC_CBW_SIGNATURE;
|
||||
p_cbw->tag = 0xCAFECAFE;
|
||||
p_cbw->lun = lun;
|
||||
}
|
||||
|
||||
static tusb_error_t msch_command_xfer(msch_interface_t * p_msch, void* p_buffer) ATTR_WARN_UNUSED_RESULT;
|
||||
static tusb_error_t msch_command_xfer(msch_interface_t * p_msch, void* p_buffer)
|
||||
{
|
||||
if ( NULL != p_buffer)
|
||||
{ // there is data phase
|
||||
if (p_msch->cbw.dir & TUSB_DIR_DEV_TO_HOST_MASK)
|
||||
{
|
||||
ASSERT_STATUS( hcd_pipe_xfer(p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cmd_block_wrapper_t), false) );
|
||||
ASSERT_STATUS( hcd_pipe_queue_xfer(p_msch->bulk_in , p_buffer, p_msch->cbw.xfer_bytes) );
|
||||
}else
|
||||
{
|
||||
ASSERT_STATUS( hcd_pipe_queue_xfer(p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cmd_block_wrapper_t)) );
|
||||
ASSERT_STATUS( hcd_pipe_xfer(p_msch->bulk_out , p_buffer, p_msch->cbw.xfer_bytes, false) );
|
||||
}
|
||||
}
|
||||
|
||||
ASSERT_STATUS( hcd_pipe_xfer(p_msch->bulk_in , (uint8_t*) &p_msch->csw, sizeof(msc_cmd_status_wrapper_t), true) );
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
tusb_error_t tusbh_msc_inquiry(uint8_t dev_addr, uint8_t lun, uint8_t *p_data)
|
||||
{
|
||||
msch_interface_t* p_msch = &msch_data[dev_addr-1];
|
||||
|
||||
//------------- Command Block Wrapper -------------//
|
||||
msc_cbw_add_signature(&p_msch->cbw, lun);
|
||||
p_msch->cbw.xfer_bytes = sizeof(scsi_inquiry_data_t);
|
||||
p_msch->cbw.dir = TUSB_DIR_DEV_TO_HOST_MASK;
|
||||
p_msch->cbw.cmd_len = sizeof(scsi_inquiry_t);
|
||||
|
||||
//------------- SCSI command -------------//
|
||||
scsi_inquiry_t cmd_inquiry =
|
||||
{
|
||||
.cmd_code = SCSI_CMD_INQUIRY,
|
||||
.alloc_length = sizeof(scsi_inquiry_data_t)
|
||||
};
|
||||
|
||||
memcpy(p_msch->cbw.command, &cmd_inquiry, p_msch->cbw.cmd_len);
|
||||
|
||||
ASSERT_STATUS ( msch_command_xfer(p_msch, p_data) );
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
tusb_error_t tusbh_msc_read_capacity10(uint8_t dev_addr, uint8_t lun, uint8_t *p_data)
|
||||
{
|
||||
msch_interface_t* p_msch = &msch_data[dev_addr-1];
|
||||
|
||||
//------------- Command Block Wrapper -------------//
|
||||
msc_cbw_add_signature(&p_msch->cbw, lun);
|
||||
p_msch->cbw.xfer_bytes = sizeof(scsi_read_capacity10_data_t);
|
||||
p_msch->cbw.dir = TUSB_DIR_DEV_TO_HOST_MASK;
|
||||
p_msch->cbw.cmd_len = sizeof(scsi_read_capacity10_t);
|
||||
|
||||
//------------- SCSI command -------------//
|
||||
scsi_read_capacity10_t cmd_read_capacity10 =
|
||||
{
|
||||
.cmd_code = SCSI_CMD_READ_CAPACITY_10,
|
||||
.lba = 0,
|
||||
.partial_medium_indicator = 0
|
||||
};
|
||||
|
||||
memcpy(p_msch->cbw.command, &cmd_read_capacity10, p_msch->cbw.cmd_len);
|
||||
|
||||
ASSERT_STATUS ( msch_command_xfer(p_msch, p_data) );
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
tusb_error_t tuh_msc_request_sense(uint8_t dev_addr, uint8_t lun, uint8_t *p_data)
|
||||
{
|
||||
(void) lun; // TODO [MSCH] multiple lun support
|
||||
|
||||
msch_interface_t* p_msch = &msch_data[dev_addr-1];
|
||||
|
||||
//------------- Command Block Wrapper -------------//
|
||||
p_msch->cbw.xfer_bytes = 18;
|
||||
p_msch->cbw.dir = TUSB_DIR_DEV_TO_HOST_MASK;
|
||||
p_msch->cbw.cmd_len = sizeof(scsi_request_sense_t);
|
||||
|
||||
//------------- SCSI command -------------//
|
||||
scsi_request_sense_t cmd_request_sense =
|
||||
{
|
||||
.cmd_code = SCSI_CMD_REQUEST_SENSE,
|
||||
.alloc_length = 18
|
||||
};
|
||||
|
||||
memcpy(p_msch->cbw.command, &cmd_request_sense, p_msch->cbw.cmd_len);
|
||||
|
||||
ASSERT_STATUS ( msch_command_xfer(p_msch, p_data) );
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
tusb_error_t tuh_msc_test_unit_ready(uint8_t dev_addr, uint8_t lun, msc_cmd_status_wrapper_t * p_csw)
|
||||
{
|
||||
msch_interface_t* p_msch = &msch_data[dev_addr-1];
|
||||
|
||||
//------------- Command Block Wrapper -------------//
|
||||
msc_cbw_add_signature(&p_msch->cbw, lun);
|
||||
|
||||
p_msch->cbw.xfer_bytes = 0; // Number of bytes
|
||||
p_msch->cbw.dir = TUSB_DIR_HOST_TO_DEV;
|
||||
p_msch->cbw.cmd_len = sizeof(scsi_test_unit_ready_t);
|
||||
|
||||
//------------- SCSI command -------------//
|
||||
scsi_test_unit_ready_t cmd_test_unit_ready =
|
||||
{
|
||||
.cmd_code = SCSI_CMD_TEST_UNIT_READY,
|
||||
.lun = lun // according to wiki
|
||||
};
|
||||
|
||||
memcpy(p_msch->cbw.command, &cmd_test_unit_ready, p_msch->cbw.cmd_len);
|
||||
|
||||
// TODO MSCH refractor test uinit ready
|
||||
ASSERT_STATUS( hcd_pipe_xfer(p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cmd_block_wrapper_t), false) );
|
||||
ASSERT_STATUS( hcd_pipe_xfer(p_msch->bulk_in , (uint8_t*) p_csw, sizeof(msc_cmd_status_wrapper_t), true) );
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
tusb_error_t tuh_msc_read10(uint8_t dev_addr, uint8_t lun, void * p_buffer, uint32_t lba, uint16_t block_count)
|
||||
{
|
||||
msch_interface_t* p_msch = &msch_data[dev_addr-1];
|
||||
|
||||
//------------- Command Block Wrapper -------------//
|
||||
msc_cbw_add_signature(&p_msch->cbw, lun);
|
||||
|
||||
p_msch->cbw.xfer_bytes = p_msch->block_size*block_count; // Number of bytes
|
||||
p_msch->cbw.dir = TUSB_DIR_DEV_TO_HOST_MASK;
|
||||
p_msch->cbw.cmd_len = sizeof(scsi_read10_t);
|
||||
|
||||
//------------- SCSI command -------------//
|
||||
scsi_read10_t cmd_read10 =
|
||||
{
|
||||
.cmd_code = SCSI_CMD_READ_10,
|
||||
.lba = __n2be(lba),
|
||||
.block_count = u16_le2be(block_count)
|
||||
};
|
||||
|
||||
memcpy(p_msch->cbw.command, &cmd_read10, p_msch->cbw.cmd_len);
|
||||
|
||||
ASSERT_STATUS ( msch_command_xfer(p_msch, p_buffer));
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
tusb_error_t tuh_msc_write10(uint8_t dev_addr, uint8_t lun, void const * p_buffer, uint32_t lba, uint16_t block_count)
|
||||
{
|
||||
msch_interface_t* p_msch = &msch_data[dev_addr-1];
|
||||
|
||||
//------------- Command Block Wrapper -------------//
|
||||
msc_cbw_add_signature(&p_msch->cbw, lun);
|
||||
|
||||
p_msch->cbw.xfer_bytes = p_msch->block_size*block_count; // Number of bytes
|
||||
p_msch->cbw.dir = TUSB_DIR_HOST_TO_DEV;
|
||||
p_msch->cbw.cmd_len = sizeof(scsi_write10_t);
|
||||
|
||||
//------------- SCSI command -------------//
|
||||
scsi_write10_t cmd_write10 =
|
||||
{
|
||||
.cmd_code = SCSI_CMD_WRITE_10,
|
||||
.lba = __n2be(lba),
|
||||
.block_count = u16_le2be(block_count)
|
||||
};
|
||||
|
||||
memcpy(p_msch->cbw.command, &cmd_write10, p_msch->cbw.cmd_len);
|
||||
|
||||
ASSERT_STATUS ( msch_command_xfer(p_msch, (void*) p_buffer));
|
||||
|
||||
return TUSB_ERROR_NONE;
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// CLASS-USBH API (don't require to verify parameters)
|
||||
//--------------------------------------------------------------------+
|
||||
void msch_init(void)
|
||||
{
|
||||
memclr_(msch_data, sizeof(msch_interface_t)*TUSB_CFG_HOST_DEVICE_MAX);
|
||||
msch_sem_hdl = osal_semaphore_create(1, 0);
|
||||
}
|
||||
|
||||
tusb_error_t msch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t const *p_interface_desc, uint16_t *p_length)
|
||||
{
|
||||
tusb_error_t error;
|
||||
|
||||
OSAL_SUBTASK_BEGIN
|
||||
|
||||
if (! ( MSC_SUBCLASS_SCSI == p_interface_desc->bInterfaceSubClass &&
|
||||
MSC_PROTOCOL_BOT == p_interface_desc->bInterfaceProtocol ) )
|
||||
{
|
||||
return TUSB_ERROR_MSC_UNSUPPORTED_PROTOCOL;
|
||||
}
|
||||
|
||||
//------------- Open Data Pipe -------------//
|
||||
tusb_descriptor_endpoint_t const *p_endpoint;
|
||||
p_endpoint = (tusb_descriptor_endpoint_t const *) descriptor_next( (uint8_t const*) p_interface_desc );
|
||||
|
||||
for(uint32_t i=0; i<2; i++)
|
||||
{
|
||||
SUBTASK_ASSERT(TUSB_DESC_TYPE_ENDPOINT == p_endpoint->bDescriptorType);
|
||||
SUBTASK_ASSERT(TUSB_XFER_BULK == p_endpoint->bmAttributes.xfer);
|
||||
|
||||
pipe_handle_t * p_pipe_hdl = ( p_endpoint->bEndpointAddress & TUSB_DIR_DEV_TO_HOST_MASK ) ?
|
||||
&msch_data[dev_addr-1].bulk_in : &msch_data[dev_addr-1].bulk_out;
|
||||
|
||||
(*p_pipe_hdl) = hcd_pipe_open(dev_addr, p_endpoint, TUSB_CLASS_MSC);
|
||||
SUBTASK_ASSERT( pipehandle_is_valid(*p_pipe_hdl) );
|
||||
|
||||
p_endpoint = (tusb_descriptor_endpoint_t const *) descriptor_next( (uint8_t const*) p_endpoint );
|
||||
}
|
||||
|
||||
msch_data[dev_addr-1].interface_number = p_interface_desc->bInterfaceNumber;
|
||||
(*p_length) += sizeof(tusb_descriptor_interface_t) + 2*sizeof(tusb_descriptor_endpoint_t);
|
||||
|
||||
|
||||
//------------- Get Max Lun -------------//
|
||||
OSAL_SUBTASK_INVOKED_AND_WAIT(
|
||||
usbh_control_xfer_subtask( dev_addr, bm_request_type(TUSB_DIR_DEV_TO_HOST, TUSB_REQUEST_TYPE_CLASS, TUSB_REQUEST_RECIPIENT_INTERFACE),
|
||||
MSC_REQUEST_GET_MAX_LUN, 0, msch_data[dev_addr-1].interface_number,
|
||||
1, msch_buffer ),
|
||||
error
|
||||
);
|
||||
|
||||
SUBTASK_ASSERT( TUSB_ERROR_NONE == error /* && TODO STALL means zero */);
|
||||
msch_data[dev_addr-1].max_lun = msch_buffer[0];
|
||||
|
||||
#if 0
|
||||
//------------- Reset -------------//
|
||||
OSAL_SUBTASK_INVOKED_AND_WAIT(
|
||||
usbh_control_xfer_subtask( dev_addr, bm_request_type(TUSB_DIR_HOST_TO_DEV, TUSB_REQUEST_TYPE_CLASS, TUSB_REQUEST_RECIPIENT_INTERFACE),
|
||||
MSC_REQUEST_RESET, 0, msch_data[dev_addr-1].interface_number,
|
||||
0, NULL ),
|
||||
error
|
||||
);
|
||||
#endif
|
||||
|
||||
enum { SCSI_XFER_TIMEOUT = 2000 };
|
||||
//------------- SCSI Inquiry -------------//
|
||||
tusbh_msc_inquiry(dev_addr, 0, msch_buffer);
|
||||
osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT, &error);
|
||||
SUBTASK_ASSERT_STATUS(error);
|
||||
|
||||
memcpy(msch_data[dev_addr-1].vendor_id , ((scsi_inquiry_data_t*) msch_buffer)->vendor_id , 8);
|
||||
memcpy(msch_data[dev_addr-1].product_id, ((scsi_inquiry_data_t*) msch_buffer)->product_id, 16);
|
||||
|
||||
//------------- SCSI Read Capacity 10 -------------//
|
||||
tusbh_msc_read_capacity10(dev_addr, 0, msch_buffer);
|
||||
osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT, &error);
|
||||
SUBTASK_ASSERT_STATUS(error);
|
||||
|
||||
// NOTE: my toshiba thumb-drive stall the first Read Capacity and require the sequence
|
||||
// Read Capacity --> Stalled --> Clear Stall --> Request Sense --> Read Capacity (2) to work
|
||||
if ( hcd_pipe_is_stalled(msch_data[dev_addr-1].bulk_in) )
|
||||
{ // clear stall TODO abstract clear stall function
|
||||
OSAL_SUBTASK_INVOKED_AND_WAIT(
|
||||
usbh_control_xfer_subtask( dev_addr, bm_request_type(TUSB_DIR_HOST_TO_DEV, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_ENDPOINT),
|
||||
TUSB_REQUEST_CLEAR_FEATURE, 0, hcd_pipe_get_endpoint_addr(msch_data[dev_addr-1].bulk_in),
|
||||
0, NULL ),
|
||||
error
|
||||
);
|
||||
SUBTASK_ASSERT_STATUS(error);
|
||||
|
||||
hcd_pipe_clear_stall(msch_data[dev_addr-1].bulk_in);
|
||||
osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT, &error); // wait for SCSI status
|
||||
SUBTASK_ASSERT_STATUS(error);
|
||||
|
||||
//------------- SCSI Request Sense -------------//
|
||||
(void) tuh_msc_request_sense(dev_addr, 0, msch_buffer);
|
||||
osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT, &error);
|
||||
SUBTASK_ASSERT_STATUS(error);
|
||||
|
||||
//------------- Re-read SCSI Read Capactity -------------//
|
||||
tusbh_msc_read_capacity10(dev_addr, 0, msch_buffer);
|
||||
osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT, &error);
|
||||
SUBTASK_ASSERT_STATUS(error);
|
||||
}
|
||||
|
||||
msch_data[dev_addr-1].last_lba = __be2n( ((scsi_read_capacity10_data_t*)msch_buffer)->last_lba );
|
||||
msch_data[dev_addr-1].block_size = (uint16_t) __be2n( ((scsi_read_capacity10_data_t*)msch_buffer)->block_size );
|
||||
|
||||
msch_data[dev_addr-1].is_initialized = true;
|
||||
tuh_msc_mounted_cb(dev_addr);
|
||||
|
||||
OSAL_SUBTASK_END
|
||||
}
|
||||
|
||||
void msch_isr(pipe_handle_t pipe_hdl, tusb_event_t event, uint32_t xferred_bytes)
|
||||
{
|
||||
if ( pipehandle_is_equal(pipe_hdl, msch_data[pipe_hdl.dev_addr-1].bulk_in) )
|
||||
{
|
||||
if (msch_data[pipe_hdl.dev_addr-1].is_initialized)
|
||||
{
|
||||
tuh_msc_isr(pipe_hdl.dev_addr, event, xferred_bytes);
|
||||
}else
|
||||
{ // still initializing under open subtask
|
||||
osal_semaphore_post(msch_sem_hdl);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void msch_close(uint8_t dev_addr)
|
||||
{
|
||||
(void) hcd_pipe_close(msch_data[dev_addr-1].bulk_in);
|
||||
(void) hcd_pipe_close(msch_data[dev_addr-1].bulk_out);
|
||||
|
||||
memclr_(&msch_data[dev_addr-1], sizeof(msch_interface_t));
|
||||
osal_semaphore_reset(msch_sem_hdl);
|
||||
|
||||
tuh_msc_unmounted_cb(dev_addr); // invoke Application Callback
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// INTERNAL & HELPER
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user