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host msc built but got hardfault with inquiry command

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hathach 2018-12-10 22:06:48 +07:00
parent dffe9b335e
commit 9c3c782b64
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GPG Key ID: 2FA891220FBFD581
6 changed files with 68 additions and 59 deletions
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2
src/class/cdc/cdc_host.h
View File

@ -127,7 +127,7 @@ void tuh_cdc_xfer_isr(uint8_t dev_addr, xfer_result_t event, cdc_pipeid_t pipe_i
#ifdef _TINY_USB_SOURCE_FILE_
void cdch_init(void);
bool cdch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length);
bool cdch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf_desc, uint16_t *p_length);
void cdch_isr(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
void cdch_close(uint8_t dev_addr);

102
src/class/msc/msc_host.c
View File

@ -76,7 +76,7 @@ bool tuh_msc_is_mounted(uint8_t dev_addr)
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);
hcd_pipe_is_busy(dev_addr, msch_data[dev_addr-1].bulk_in);
}
uint8_t const* tuh_msc_get_vendor_name(uint8_t dev_addr)
@ -110,23 +110,22 @@ static inline void msc_cbw_add_signature(msc_cbw_t *p_cbw, uint8_t lun)
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)
static tusb_error_t msch_command_xfer(uint8_t dev_addr, msch_interface_t * p_msch, void* p_buffer)
{
if ( NULL != p_buffer)
{ // there is data phase
if (p_msch->cbw.dir & TUSB_DIR_IN_MASK)
{
TU_ASSERT_ERR( hcd_pipe_xfer(p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cbw_t), false) );
TU_ASSERT_ERR( hcd_pipe_queue_xfer(p_msch->bulk_in , p_buffer, p_msch->cbw.total_bytes) );
TU_ASSERT_ERR( hcd_pipe_xfer(dev_addr, p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cbw_t), false) );
TU_ASSERT_ERR( hcd_pipe_queue_xfer(dev_addr, p_msch->bulk_in , p_buffer, p_msch->cbw.total_bytes) );
}else
{
TU_ASSERT_ERR( hcd_pipe_queue_xfer(p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cbw_t)) );
TU_ASSERT_ERR( hcd_pipe_xfer(p_msch->bulk_out , p_buffer, p_msch->cbw.total_bytes, false) );
TU_ASSERT_ERR( hcd_pipe_queue_xfer(dev_addr, p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cbw_t)) );
TU_ASSERT_ERR( hcd_pipe_xfer(dev_addr, p_msch->bulk_out , p_buffer, p_msch->cbw.total_bytes, false) );
}
}
TU_ASSERT_ERR( hcd_pipe_xfer(p_msch->bulk_in , (uint8_t*) &p_msch->csw, sizeof(msc_csw_t), true) );
TU_ASSERT_ERR( hcd_pipe_xfer(dev_addr, p_msch->bulk_in , (uint8_t*) &p_msch->csw, sizeof(msc_csw_t), true) );
return TUSB_ERROR_NONE;
}
@ -150,7 +149,7 @@ tusb_error_t tusbh_msc_inquiry(uint8_t dev_addr, uint8_t lun, uint8_t *p_data)
memcpy(p_msch->cbw.command, &cmd_inquiry, p_msch->cbw.cmd_len);
TU_ASSERT_ERR ( msch_command_xfer(p_msch, p_data) );
TU_ASSERT_ERR ( msch_command_xfer(dev_addr, p_msch, p_data) );
return TUSB_ERROR_NONE;
}
@ -175,7 +174,7 @@ tusb_error_t tusbh_msc_read_capacity10(uint8_t dev_addr, uint8_t lun, uint8_t *p
memcpy(p_msch->cbw.command, &cmd_read_capacity10, p_msch->cbw.cmd_len);
TU_ASSERT_ERR ( msch_command_xfer(p_msch, p_data) );
TU_ASSERT_ERR ( msch_command_xfer(dev_addr, p_msch, p_data) );
return TUSB_ERROR_NONE;
}
@ -200,7 +199,7 @@ tusb_error_t tuh_msc_request_sense(uint8_t dev_addr, uint8_t lun, uint8_t *p_dat
memcpy(p_msch->cbw.command, &cmd_request_sense, p_msch->cbw.cmd_len);
TU_ASSERT_ERR ( msch_command_xfer(p_msch, p_data) );
TU_ASSERT_ERR ( msch_command_xfer(dev_addr, p_msch, p_data) );
return TUSB_ERROR_NONE;
}
@ -226,8 +225,8 @@ tusb_error_t tuh_msc_test_unit_ready(uint8_t dev_addr, uint8_t lun, msc_csw_t *
memcpy(p_msch->cbw.command, &cmd_test_unit_ready, p_msch->cbw.cmd_len);
// TODO MSCH refractor test uinit ready
TU_ASSERT_ERR( hcd_pipe_xfer(p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cbw_t), false) );
TU_ASSERT_ERR( hcd_pipe_xfer(p_msch->bulk_in , (uint8_t*) p_csw, sizeof(msc_csw_t), true) );
TU_ASSERT_ERR( hcd_pipe_xfer(dev_addr, p_msch->bulk_out, (uint8_t*) &p_msch->cbw, sizeof(msc_cbw_t), false) );
TU_ASSERT_ERR( hcd_pipe_xfer(dev_addr, p_msch->bulk_in , (uint8_t*) p_csw, sizeof(msc_csw_t), true) );
return TUSB_ERROR_NONE;
}
@ -253,7 +252,7 @@ tusb_error_t tuh_msc_read10(uint8_t dev_addr, uint8_t lun, void * p_buffer, uin
memcpy(p_msch->cbw.command, &cmd_read10, p_msch->cbw.cmd_len);
TU_ASSERT_ERR ( msch_command_xfer(p_msch, p_buffer));
TU_ASSERT_ERR ( msch_command_xfer(dev_addr, p_msch, p_buffer));
return TUSB_ERROR_NONE;
}
@ -279,7 +278,7 @@ tusb_error_t tuh_msc_write10(uint8_t dev_addr, uint8_t lun, void const * p_buffe
memcpy(p_msch->cbw.command, &cmd_write10, p_msch->cbw.cmd_len);
TU_ASSERT_ERR ( msch_command_xfer(p_msch, (void*) p_buffer));
TU_ASSERT_ERR ( msch_command_xfer(dev_addr, p_msch, (void*) p_buffer));
return TUSB_ERROR_NONE;
}
@ -293,47 +292,52 @@ void msch_init(void)
msch_sem_hdl = osal_semaphore_create(&msch_sem_def);
}
bool msch_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length)
bool msch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf_desc, uint16_t *p_length)
{
if (! ( MSC_SUBCLASS_SCSI == p_interface_desc->bInterfaceSubClass &&
MSC_PROTOCOL_BOT == p_interface_desc->bInterfaceProtocol ) )
{
return TUSB_ERROR_MSC_UNSUPPORTED_PROTOCOL;
}
TU_VERIFY (MSC_SUBCLASS_SCSI == itf_desc->bInterfaceSubClass &&
MSC_PROTOCOL_BOT == itf_desc->bInterfaceProtocol);
msch_interface_t* p_msc = &msch_data[dev_addr-1];
//------------- Open Data Pipe -------------//
tusb_desc_endpoint_t const *p_endpoint;
p_endpoint = (tusb_desc_endpoint_t const *) descriptor_next( (uint8_t const*) p_interface_desc );
tusb_desc_endpoint_t const * ep_desc = (tusb_desc_endpoint_t const *) descriptor_next( (uint8_t const*) itf_desc );
for(uint32_t i=0; i<2; i++)
{
TU_ASSERT(TUSB_DESC_ENDPOINT == p_endpoint->bDescriptorType);
TU_ASSERT(TUSB_XFER_BULK == p_endpoint->bmAttributes.xfer);
TU_ASSERT(TUSB_DESC_ENDPOINT == ep_desc->bDescriptorType);
TU_ASSERT(TUSB_XFER_BULK == ep_desc->bmAttributes.xfer);
pipe_handle_t * p_pipe_hdl = ( p_endpoint->bEndpointAddress & TUSB_DIR_IN_MASK ) ?
&msch_data[dev_addr-1].bulk_in : &msch_data[dev_addr-1].bulk_out;
pipe_handle_t * p_pipe_hdl = ( ep_desc->bEndpointAddress & TUSB_DIR_IN_MASK ) ?
&p_msc->bulk_in : &p_msc->bulk_out;
(*p_pipe_hdl) = hcd_pipe_open(dev_addr, p_endpoint, TUSB_CLASS_MSC);
(*p_pipe_hdl) = hcd_pipe_open(dev_addr, ep_desc, TUSB_CLASS_MSC);
TU_ASSERT( pipehandle_is_valid(*p_pipe_hdl) );
p_endpoint = (tusb_desc_endpoint_t const *) descriptor_next( (uint8_t const*) p_endpoint );
if ( edpt_dir(ep_desc->bEndpointAddress) == TUSB_DIR_IN )
{
p_msc->ep_in = ep_desc->bEndpointAddress;
}else
{
p_msc->ep_out = ep_desc->bEndpointAddress;
}
ep_desc = (tusb_desc_endpoint_t const *) descriptor_next( (uint8_t const*) ep_desc );
}
msch_data[dev_addr-1].interface_number = p_interface_desc->bInterfaceNumber;
p_msc->itf_numr = itf_desc->bInterfaceNumber;
(*p_length) += sizeof(tusb_desc_interface_t) + 2*sizeof(tusb_desc_endpoint_t);
//------------- Get Max Lun -------------//
tusb_control_request_t request = {
.bmRequestType_bit = { .recipient = TUSB_REQ_RCPT_INTERFACE, .type = TUSB_REQ_TYPE_CLASS, .direction = TUSB_DIR_IN },
.bRequest = MSC_REQ_GET_MAX_LUN,
.wValue = 0,
.wIndex = msch_data[dev_addr-1].interface_number,
.wIndex = p_msc->itf_numr,
.wLength = 1
};
// TODO STALL means zero
TU_ASSERT( usbh_control_xfer( dev_addr, &request, msch_buffer ) );
msch_data[dev_addr-1].max_lun = msch_buffer[0];
p_msc->max_lun = msch_buffer[0];
#if 0
//------------- Reset -------------//
@ -341,7 +345,7 @@ bool msch_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interfac
.bmRequestType_bit = { .recipient = TUSB_REQ_RCPT_INTERFACE, .type = TUSB_REQ_TYPE_CLASS, .direction = TUSB_DIR_OUT },
.bRequest = MSC_REQ_RESET,
.wValue = 0,
.wIndex = msch_data[dev_addr-1].interface_number,
.wIndex = p_msc->itf_numr,
.wLength = 0
};
TU_ASSERT( usbh_control_xfer( dev_addr, &request, NULL ) );
@ -352,8 +356,8 @@ bool msch_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interfac
tusbh_msc_inquiry(dev_addr, 0, msch_buffer);
TU_ASSERT( osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT) );
memcpy(msch_data[dev_addr-1].vendor_id , ((scsi_inquiry_resp_t*) msch_buffer)->vendor_id , 8);
memcpy(msch_data[dev_addr-1].product_id, ((scsi_inquiry_resp_t*) msch_buffer)->product_id, 16);
memcpy(p_msc->vendor_id , ((scsi_inquiry_resp_t*) msch_buffer)->vendor_id , 8);
memcpy(p_msc->product_id, ((scsi_inquiry_resp_t*) msch_buffer)->product_id, 16);
//------------- SCSI Read Capacity 10 -------------//
tusbh_msc_read_capacity10(dev_addr, 0, msch_buffer);
@ -361,20 +365,20 @@ bool msch_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interfac
// 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) )
if ( hcd_pipe_is_stalled(dev_addr, p_msc->bulk_in) )
{
// clear stall TODO abstract clear stall function
request = (tusb_control_request_t) {
.bmRequestType_bit = { .recipient = TUSB_REQ_RCPT_ENDPOINT, .type = TUSB_REQ_TYPE_STANDARD, .direction = TUSB_DIR_OUT },
.bRequest = TUSB_REQ_CLEAR_FEATURE,
.wValue = 0,
.wIndex = hcd_pipe_get_endpoint_addr(msch_data[dev_addr-1].bulk_in), // FIXME use ep addr
.wIndex = p_msc->ep_in,
.wLength = 0
};
TU_ASSERT(usbh_control_xfer( dev_addr, &request, NULL ));
hcd_pipe_clear_stall(msch_data[dev_addr-1].bulk_in);
hcd_pipe_clear_stall(dev_addr, p_msc->bulk_in);
TU_ASSERT( osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT) ); // wait for SCSI status
//------------- SCSI Request Sense -------------//
@ -386,22 +390,24 @@ bool msch_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interfac
TU_ASSERT(osal_semaphore_wait(msch_sem_hdl, SCSI_XFER_TIMEOUT));
}
msch_data[dev_addr-1].last_lba = __be2n( ((scsi_read_capacity10_resp_t*)msch_buffer)->last_lba );
msch_data[dev_addr-1].block_size = (uint16_t) __be2n( ((scsi_read_capacity10_resp_t*)msch_buffer)->block_size );
p_msc->last_lba = __be2n( ((scsi_read_capacity10_resp_t*)msch_buffer)->last_lba );
p_msc->block_size = (uint16_t) __be2n( ((scsi_read_capacity10_resp_t*)msch_buffer)->block_size );
p_msc->is_initialized = true;
msch_data[dev_addr-1].is_initialized = true;
tuh_msc_mounted_cb(dev_addr);
return true;
}
void msch_isr(pipe_handle_t pipe_hdl, xfer_result_t event, uint32_t xferred_bytes)
void msch_isr(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes)
{
if ( pipehandle_is_equal(pipe_hdl, msch_data[pipe_hdl.dev_addr-1].bulk_in) )
msch_interface_t* p_msc = &msch_data[dev_addr-1];
if ( ep_addr == p_msc->ep_in )
{
if (msch_data[pipe_hdl.dev_addr-1].is_initialized)
if (p_msc->is_initialized)
{
tuh_msc_isr(pipe_hdl.dev_addr, event, xferred_bytes);
tuh_msc_isr(dev_addr, event, xferred_bytes);
}else
{ // still initializing under open subtask
osal_semaphore_post(msch_sem_hdl, true);
@ -411,8 +417,8 @@ void msch_isr(pipe_handle_t pipe_hdl, xfer_result_t event, uint32_t xferred_byte
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);
(void) hcd_pipe_close(TUH_OPT_RHPORT, dev_addr, msch_data[dev_addr-1].bulk_in);
(void) hcd_pipe_close(TUH_OPT_RHPORT, dev_addr, msch_data[dev_addr-1].bulk_out);
tu_memclr(&msch_data[dev_addr-1], sizeof(msch_interface_t));
osal_semaphore_reset(msch_sem_hdl);

9
src/class/msc/msc_host.h
View File

@ -189,7 +189,10 @@ void tuh_msc_isr(uint8_t dev_addr, xfer_result_t event, uint32_t xferred_bytes);
typedef struct {
pipe_handle_t bulk_in, bulk_out;
uint8_t interface_number;
uint8_t itf_numr;
uint8_t ep_in;
uint8_t ep_out;
uint8_t max_lun;
uint16_t block_size;
@ -204,8 +207,8 @@ typedef struct {
}msch_interface_t;
void msch_init(void);
bool msch_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length) ATTR_WARN_UNUSED_RESULT;
void msch_isr(pipe_handle_t pipe_hdl, xfer_result_t event, uint32_t xferred_bytes);
bool msch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf_desc, uint16_t *p_length);
void msch_isr(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
void msch_close(uint8_t dev_addr);
#endif

4
src/host/ehci/ehci.h
View File

@ -458,8 +458,8 @@ typedef struct
// Note control qhd of dev0 is used as head of async list, always exists
struct {
ehci_qhd_t qhd;
ehci_qtd_t qtd;
ehci_qhd_t qhd;
ehci_qtd_t qtd;
}control[CFG_TUSB_HOST_DEVICE_MAX+1];
struct {

2
src/host/usbh.c
View File

@ -81,7 +81,7 @@ static host_class_driver_t const usbh_class_drivers[] =
{
.class_code = TUSB_CLASS_MSC,
.init = msch_init,
.open_subtask = msch_open_subtask,
.open_subtask = msch_open,
.isr = msch_isr,
.close = msch_close
},

8
tests/lpc18xx_43xx/test/host/msc/test_msc_host.c
View File

@ -86,7 +86,7 @@ void test_open_pipe_in_failed(void)
{
hcd_pipe_open_ExpectAndReturn(dev_addr, p_edp_in, TUSB_CLASS_MSC, pipe_null);
TEST_ASSERT(TUSB_ERROR_NONE != msch_open_subtask(dev_addr, p_msc_interface_desc, &length));
TEST_ASSERT(TUSB_ERROR_NONE != msch_open(dev_addr, p_msc_interface_desc, &length));
}
void test_open_pipe_out_failed(void)
@ -94,7 +94,7 @@ void test_open_pipe_out_failed(void)
hcd_pipe_open_ExpectAndReturn(dev_addr, p_edp_in, TUSB_CLASS_MSC, (pipe_handle_t) {1} );
hcd_pipe_open_ExpectAndReturn(dev_addr, p_edp_out, TUSB_CLASS_MSC, pipe_null);
TEST_ASSERT(TUSB_ERROR_NONE != msch_open_subtask(dev_addr, p_msc_interface_desc, &length));
TEST_ASSERT(TUSB_ERROR_NONE != msch_open(dev_addr, p_msc_interface_desc, &length));
}
tusb_error_t stub_control_xfer(uint8_t dev_addr, uint8_t bmRequestType, uint8_t bRequest,
@ -129,7 +129,7 @@ void test_open_desc_length(void)
hcd_pipe_queue_xfer_IgnoreAndReturn(TUSB_ERROR_NONE);
//------------- Code Under Test -------------//
TEST_ASSERT_STATUS( msch_open_subtask(dev_addr, p_msc_interface_desc, &length) );
TEST_ASSERT_STATUS( msch_open(dev_addr, p_msc_interface_desc, &length) );
TEST_ASSERT_EQUAL(sizeof(tusb_desc_interface_t) + 2*sizeof(tusb_desc_endpoint_t),
length);
@ -144,7 +144,7 @@ void test_open_ok(void)
usbh_control_xfer_subtask_StubWithCallback(stub_control_xfer);
//------------- Code Under Test -------------//
TEST_ASSERT_STATUS( msch_open_subtask(dev_addr, p_msc_interface_desc, &length) );
TEST_ASSERT_STATUS( msch_open(dev_addr, p_msc_interface_desc, &length) );
TEST_ASSERT_EQUAL(p_msc_interface_desc->bInterfaceNumber, p_msc->interface_number);
}