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usbx/test/regression/usbx_storage_direct_calls_test.c
CQ Xiao 6ed7092b77
Add regression tests. (#126) 
Add regression tests (auto triggered on PR, manually triggered in forked branch).
2023-11-28 15:50:39 +08:00

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#include "usbx_test_common_storage.h"
#include "tx_thread.h"
#define DUMMY_USBX_MEMORY_SIZE (64*1024)
static UCHAR dummy_usbx_memory[DUMMY_USBX_MEMORY_SIZE];
#define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED 50
static UCHAR device_framework_full_speed[] = {
/* Device descriptor */
0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x08,
0x81, 0x07, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
0x03, 0x01,
/* Configuration descriptor */
0x09, 0x02, 0x20, 0x00, 0x01, 0x01, 0x00, 0xc0,
0x32,
/* Interface descriptor */
0x09, 0x04, 0x00, 0x00, 0x02, 0x08, 0x06, 0x50,
0x00,
/* Endpoint descriptor (Bulk In) */
0x07, 0x05, 0x81, 0x02, 0x40, 0x00, 0x00,
/* Endpoint descriptor (Bulk Out) */
0x07, 0x05, 0x02, 0x02, 0x40, 0x00, 0x00
};
#define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED 60
static UCHAR device_framework_high_speed[] = {
/* Device descriptor */
0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
0x81, 0x07, 0x00, 0x00, 0x01, 0x00, 0x01, 0x02,
0x03, 0x01,
/* Device qualifier descriptor */
0x0a, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
0x01, 0x00,
/* Configuration descriptor */
0x09, 0x02, 0x20, 0x00, 0x01, 0x01, 0x00, 0xc0,
0x32,
/* Interface descriptor */
0x09, 0x04, 0x00, 0x00, 0x02, 0x08, 0x06, 0x50,
0x00,
/* Endpoint descriptor (Bulk In) */
0x07, 0x05, 0x81, 0x02, 0x00, 0x01, 0x00,
/* Endpoint descriptor (Bulk Out) */
0x07, 0x05, 0x02, 0x02, 0x00, 0x01, 0x00
};
/* String Device Framework :
Byte 0 and 1 : Word containing the language ID : 0x0904 for US
Byte 2 : Byte containing the index of the descriptor
Byte 3 : Byte containing the length of the descriptor string
*/
#define STRING_FRAMEWORK_LENGTH 38
static UCHAR string_framework[] = {
/* Manufacturer string descriptor : Index 1 */
0x09, 0x04, 0x01, 0x0c,
0x45, 0x78, 0x70, 0x72,0x65, 0x73, 0x20, 0x4c,
0x6f, 0x67, 0x69, 0x63,
/* Product string descriptor : Index 2 */
0x09, 0x04, 0x02, 0x0a,
0x46, 0x6c, 0x61, 0x73, 0x68, 0x20, 0x44, 0x69,
0x73, 0x6b,
/* Serial Number string descriptor : Index 3 */
0x09, 0x04, 0x03, 0x04,
0x30, 0x30, 0x30, 0x31
};
/* Multiple languages are supported on the device, to add
a language besides english, the unicode language code must
be appended to the language_id_framework array and the length
adjusted accordingly. */
#define LANGUAGE_ID_FRAMEWORK_LENGTH 2
static UCHAR language_id_framework[] = {
/* English. */
0x09, 0x04
};
static VOID error_callback(UINT system_level, UINT system_context, UINT error_code)
{
//printf("Error on line %d, system_level: %d, system_context: %d, error code: %d\n", __LINE__, system_level, system_context, error_code);
}
static UINT demo_system_host_change_function(ULONG event_code, UX_HOST_CLASS *class, VOID *instance)
{
UINT status;
if (event_code == UX_DEVICE_INSERTION)
{
status = ux_utility_semaphore_put(&storage_instance_live_semaphore);
if (status)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
}
return 0;
}
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_storage_direct_calls_test_application_define(void *first_unused_memory)
#endif
{
UINT status;
CHAR * stack_pointer;
CHAR * memory_pointer;
printf("Running Storage Direct Calls Test............................ ");
status = ux_utility_semaphore_create(&storage_instance_live_semaphore, "storage_instance_live_semaphore", 0);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Initialize FileX. */
fx_system_initialize();
/* Initialize the free memory pointer */
stack_pointer = (CHAR *) usbx_memory;
memory_pointer = stack_pointer + (UX_DEMO_STACK_SIZE * 2);
/* Initialize USBX. Memory */
ux_system_initialize(memory_pointer, UX_DEMO_MEMORY_SIZE, UX_NULL,0);
/* The code below is required for installing the host portion of USBX */
status = ux_host_stack_initialize(demo_system_host_change_function);
/* Check for error. */
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Register the error callback. */
_ux_utility_error_callback_register(error_callback);
/* Register storage class. */
status = ux_host_stack_class_register(_ux_system_host_class_storage_name, ux_host_class_storage_entry);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Reset ram disk memory. */
ux_utility_memory_set(global_ram_disk_memory, 0, UX_RAM_DISK_SIZE);
/* The code below is required for installing the device portion of USBX.
In this demo, DFU is possible and we have a call back for state change. */
status = ux_device_stack_initialize(device_framework_high_speed, DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED,
device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED,
string_framework, STRING_FRAMEWORK_LENGTH,
language_id_framework, LANGUAGE_ID_FRAMEWORK_LENGTH,UX_NULL);
if(status!=UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Store the number of LUN in this device storage instance. */
global_storage_parameter.ux_slave_class_storage_parameter_number_lun = 1;
/* Initialize the storage class parameters for reading/writing to the Flash Disk. */
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_last_lba = UX_RAM_DISK_LAST_LBA;
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_block_length = 512;
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_type = 0;
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_removable_flag = 0x80;
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_read = default_device_media_read;
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_write = default_device_media_write;
global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_status = default_device_media_status;
/* Initilize the device storage class. The class is connected with interface 0 on configuration 1. */
status = ux_device_stack_class_register(_ux_system_slave_class_storage_name, ux_device_class_storage_entry,
1, 0, (VOID *)&global_storage_parameter);
if(status!=UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Initialize the simulated device controller. */
status = _ux_dcd_sim_slave_initialize();
/* Check for error. */
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Register all the USB host controllers available in this system */
status = ux_host_stack_hcd_register(_ux_system_host_hcd_simulator_name, ux_hcd_sim_host_initialize,0,0);
/* Check for error. */
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Create the main host simulation thread. */
status = tx_thread_create(&tx_demo_thread_host_simulation, "tx demo host simulation", tx_demo_thread_host_simulation_entry, 0,
stack_pointer, UX_DEMO_STACK_SIZE,
20, 20, 1, TX_AUTO_START);
/* Check for error. */
if (status != TX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test1(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
UINT is_csw = UX_ERROR;
UX_MEMORY_BLOCK *dummy_memory_block_first = (UX_MEMORY_BLOCK *)dummy_usbx_memory;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (transfer_request->ux_transfer_request_data_pointer != UX_NULL)
is_csw = ux_utility_memory_compare("IS_CSW", transfer_request -> ux_transfer_request_data_pointer, 6);
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
/* Is it bulk? */
if ((transfer_request->ux_transfer_request_endpoint->ux_endpoint_descriptor.bmAttributes & 3) == 2)
{
status = ux_utility_semaphore_get(&transfer_request->ux_transfer_request_semaphore, UX_WAIT_FOREVER);
if (status)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
if (transfer_request->ux_transfer_request_completion_code != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
}
/* Is this the CSW? */
if (is_csw == UX_SUCCESS &&
transfer_request -> ux_transfer_request_requested_length == 0x0d &&
transfer_request -> ux_transfer_request_function == 0 &&
transfer_request -> ux_transfer_request_type == 0x80 &&
transfer_request -> ux_transfer_request_value == 0 &&
transfer_request -> ux_transfer_request_index == 0)
{
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
}
/* Is it bulk? */
if ((transfer_request->ux_transfer_request_endpoint->ux_endpoint_descriptor.bmAttributes & 3) == 2)
{
status = ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
if (status)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
}
}
return status;
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test2(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (ux_utility_memory_compare("IS_CBW", transfer_request -> ux_transfer_request_data_pointer, 6) == UX_SUCCESS)
{
transfer_request -> ux_transfer_request_semaphore.tx_semaphore_id++;
return UX_SUCCESS;
}
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
return status;
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test3(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (ux_utility_memory_compare("IS_CBW", transfer_request -> ux_transfer_request_data_pointer, 6) == UX_SUCCESS)
{
status = ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
transfer_request -> ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
if (ux_utility_memory_compare("IS_DATA", transfer_request -> ux_transfer_request_data_pointer, 7) == UX_SUCCESS)
{
transfer_request -> ux_transfer_request_completion_code = UX_SUCCESS;
transfer_request -> ux_transfer_request_semaphore.tx_semaphore_id++;
return UX_SUCCESS;
}
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
return status;
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test4(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
static UINT csw_retries = 0;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (transfer_request -> ux_transfer_request_data_pointer != UX_NULL)
{
if (ux_utility_memory_compare("IS_CBW", transfer_request->ux_transfer_request_data_pointer, 6) == UX_SUCCESS ||
ux_utility_memory_compare("IS_DATA", transfer_request->ux_transfer_request_data_pointer, 7) == UX_SUCCESS)
{
/* Release the semaphore because sim_host_entry() won't (doesn't get invoked). */
status = ux_utility_semaphore_put(&transfer_request->ux_transfer_request_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
transfer_request->ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
if (ux_utility_memory_compare("IS_CSW", transfer_request->ux_transfer_request_data_pointer, 6) == UX_SUCCESS)
{
if (csw_retries++ == 0)
{
transfer_request->ux_transfer_request_semaphore.tx_semaphore_id++;
}
transfer_request->ux_transfer_request_completion_code = UX_ERROR;
return UX_SUCCESS;
}
}
else
{
/* Is this a port reset? */
if (transfer_request->ux_transfer_request_data_pointer == UX_NULL &&
transfer_request->ux_transfer_request_requested_length == 0 &&
transfer_request->ux_transfer_request_function == UX_CLEAR_FEATURE &&
(transfer_request->ux_transfer_request_type == (UX_REQUEST_OUT | UX_REQUEST_TYPE_STANDARD | UX_REQUEST_TARGET_ENDPOINT)) &&
transfer_request->ux_transfer_request_value == UX_ENDPOINT_HALT)
{
transfer_request->ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
}
}
else if (function == UX_HCD_RESET_ENDPOINT)
{
return UX_SUCCESS;
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
return status;
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test5(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (ux_utility_memory_compare("IS_UFI", transfer_request -> ux_transfer_request_data_pointer, 6) == UX_SUCCESS)
{
status = ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
transfer_request -> ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
if (ux_utility_memory_compare("IS_DATA", transfer_request -> ux_transfer_request_data_pointer, 7) == UX_SUCCESS)
{
transfer_request -> ux_transfer_request_completion_code = UX_SUCCESS;
transfer_request -> ux_transfer_request_semaphore.tx_semaphore_id++;
return UX_SUCCESS;
}
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
return status;
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test6(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (ux_utility_memory_compare("IS_UFI", transfer_request -> ux_transfer_request_data_pointer, 6) == UX_SUCCESS)
{
status = ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
transfer_request -> ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
if (ux_utility_memory_compare("IS_DATA", transfer_request -> ux_transfer_request_data_pointer, 7) == UX_SUCCESS)
{
transfer_request -> ux_transfer_request_completion_code = UX_SUCCESS;
transfer_request -> ux_transfer_request_semaphore.tx_semaphore_id++;
return UX_SUCCESS;
}
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
return status;
}
static UINT ux_hcd_sim_host_entry_filter_transfer_request_failed_test7(UX_HCD *hcd, UINT function, VOID *parameter)
{
UINT status;
UX_TRANSFER *transfer_request;
if (function == UX_HCD_TRANSFER_REQUEST)
{
transfer_request = parameter;
if (transfer_request -> ux_transfer_request_data_pointer != UX_NULL)
{
if (ux_utility_memory_compare("IS_UFI", transfer_request->ux_transfer_request_data_pointer, 6) == UX_SUCCESS ||
ux_utility_memory_compare("IS_DATA", transfer_request->ux_transfer_request_data_pointer, 7) == UX_SUCCESS)
{
/* Release the semaphore because sim_host_entry() won't (doesn't get invoked). */
status = ux_utility_semaphore_put(&transfer_request->ux_transfer_request_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
transfer_request->ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
/* Is this the status request via interrupt endpoint? */
if (ux_utility_memory_compare("IS_INTERRUPT", transfer_request->ux_transfer_request_data_pointer, 12) == UX_SUCCESS)
{
/* We never created the interrupt endpoint's semaphore, so it will fail without having to do this. */
//transfer_request->ux_transfer_request_semaphore.tx_semaphore_id++;
transfer_request->ux_transfer_request_completion_code = UX_SUCCESS;
return UX_SUCCESS;
}
}
}
status = _ux_hcd_sim_host_entry(hcd, function, parameter);
/* Get Port Status requests don't return UX_SUCCESS. */
if (status != UX_SUCCESS && function != UX_HCD_GET_PORT_STATUS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
return status;
}
static void tx_demo_thread_host_simulation_entry(ULONG arg)
{
UINT status;
UX_HOST_CLASS host_class;
UX_DEVICE device;
UX_CONFIGURATION configuration;
UX_MEMORY_BLOCK *dummy_memory_block_first = (UX_MEMORY_BLOCK *)dummy_usbx_memory;
UX_MEMORY_BLOCK *original_regular_memory_block = _ux_system -> ux_system_regular_memory_pool_start;
UX_MEMORY_BLOCK *original_cache_safe_memory_block = _ux_system -> ux_system_cache_safe_memory_pool_start;
UX_INTERFACE interface;
UX_HOST_CLASS_COMMAND command;
UX_HOST_CLASS_STORAGE *storage_instance;
TX_SEMAPHORE storage_instance_semaphore_copy;
ALIGN_TYPE tmp;
UCHAR thread_stack[UX_HOST_CLASS_STORAGE_THREAD_STACK_SIZE];
UX_HCD *hcd;
UCHAR data_pointer[128];
UX_ENDPOINT interrupt_endpoint;
UCHAR interrupt_endopint_data_pointer[128];
UX_TRANSFER *transfer_request_ptr;
/* Format the ram drive. */
status = fx_media_format(&global_ram_disk, _fx_ram_driver, global_ram_disk_memory, global_ram_disk_working_buffer, 512, "RAM DISK", 2, 512, 0, UX_RAM_DISK_SIZE/512, 512, 4, 1, 1);
/* Check the media format status. */
if (status != FX_SUCCESS)
{
/* Storage basic test error. */
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Open the ram_disk. */
status = fx_media_open(&global_ram_disk, "RAM DISK", _fx_ram_driver, global_ram_disk_memory, global_ram_disk_working_buffer, 512);
/* Check the media open status. */
if (status != FX_SUCCESS)
{
/* Storage basic test error. */
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Find the storage class */
status = host_storage_instance_get();
if (status != UX_SUCCESS)
{
/* Storage basic test error. */
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
#ifdef UX_HOST_CLASS_STORAGE_INCLUDE_LEGACY_PROTOCOL_SUPPORT
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_transport_cbi() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&transfer_request -> ux_transfer_request_semaphore, UX_HOST_CLASS_STORAGE_TRANSFER_TIMEOUT); (first one) fails **/
/**************************************************/
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ULONG)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test6;
/* Make sure we use the bulk out endpoint. */
global_storage -> ux_host_class_storage_cbw[UX_HOST_CLASS_STORAGE_CBW_FLAGS] = UX_HOST_CLASS_STORAGE_DATA_OUT;
/* Make the UFI portion easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_cbw + UX_HOST_CLASS_STORAGE_CBW_CB, "IS_UFI", 6);
/* Make the data something easily detectable from filter function. */
ux_utility_memory_copy(data_pointer, "IS_DATA", 7);
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_transport_cbi(global_storage, data_pointer);
if(status != UX_TRANSFER_TIMEOUT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
global_storage -> ux_host_class_storage_bulk_out_endpoint -> ux_endpoint_transfer_request.ux_transfer_request_semaphore.tx_semaphore_id--;
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&transfer_request -> ux_transfer_request_semaphore, UX_HOST_CLASS_STORAGE_TRANSFER_TIMEOUT); (second one) fails **/
/**************************************************/
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ULONG)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test7;
/* The framework doesn't describe an interrupt endpoint, so give it one. */
transfer_request_ptr = &interrupt_endpoint.ux_endpoint_transfer_request;
transfer_request_ptr->ux_transfer_request_data_pointer = interrupt_endopint_data_pointer;
transfer_request_ptr->ux_transfer_request_endpoint = &interrupt_endpoint;
interrupt_endpoint.ux_endpoint_device = global_storage -> ux_host_class_storage_device;
interrupt_endpoint.ux_endpoint_descriptor.bmAttributes = UX_INTERRUPT_ENDPOINT_IN;
global_storage -> ux_host_class_storage_interrupt_endpoint = &interrupt_endpoint;
ux_utility_memory_copy(transfer_request_ptr -> ux_transfer_request_data_pointer, "IS_INTERRUPT", 12);
/* Make sure we use the bulk out endpoint. */
global_storage -> ux_host_class_storage_cbw[UX_HOST_CLASS_STORAGE_CBW_FLAGS] = UX_HOST_CLASS_STORAGE_DATA_OUT;
/* Make the UFI portion easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_cbw + UX_HOST_CLASS_STORAGE_CBW_CB, "IS_UFI", 6);
/* Make the data something easily detectable from filter function. */
ux_utility_memory_copy(data_pointer, "IS_DATA", 7);
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_transport_cbi(global_storage, data_pointer);
if(status != TX_SEMAPHORE_ERROR)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
global_storage -> ux_host_class_storage_interrupt_endpoint = UX_NULL;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_transport_cb() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&transfer_request -> ux_transfer_request_semaphore, UX_HOST_CLASS_STORAGE_TRANSFER_TIMEOUT); fails **/
/**************************************************/
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ULONG)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test5;
/* Make sure we use the bulk out endpoint. */
global_storage -> ux_host_class_storage_cbw[UX_HOST_CLASS_STORAGE_CBW_FLAGS] = UX_HOST_CLASS_STORAGE_DATA_OUT;
/* Make the UFI portion easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_cbw + UX_HOST_CLASS_STORAGE_CBW_CB, "IS_UFI", 6);
/* Make the data something easily detectable from filter function. */
ux_utility_memory_copy(data_pointer, "IS_DATA", 7);
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_transport_cb(global_storage, data_pointer);
if(status != UX_TRANSFER_TIMEOUT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
global_storage -> ux_host_class_storage_bulk_out_endpoint -> ux_endpoint_transfer_request.ux_transfer_request_semaphore.tx_semaphore_id--;
#endif
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_transport_bo() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&transfer_request -> ux_transfer_request_semaphore, UX_HOST_CLASS_STORAGE_TRANSFER_TIMEOUT); (first one) fails **/
/**************************************************/
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ALIGN_TYPE)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test2;
/* Make the CBW something easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_cbw, "IS_CBW", 6);
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_transport_bo(global_storage, UX_NULL);
if(status != UX_TRANSFER_TIMEOUT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
global_storage -> ux_host_class_storage_bulk_out_endpoint -> ux_endpoint_transfer_request.ux_transfer_request_semaphore.tx_semaphore_id--;
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&transfer_request -> ux_transfer_request_semaphore, UX_HOST_CLASS_STORAGE_TRANSFER_TIMEOUT); (second one) fails **/
/**************************************************/
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ALIGN_TYPE)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test3;
/* Make the CBW something easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_cbw, "IS_CBW", 6);
/* Make sure we use the bulk out endpoint. */
global_storage -> ux_host_class_storage_cbw[UX_HOST_CLASS_STORAGE_CBW_FLAGS] = UX_HOST_CLASS_STORAGE_DATA_OUT;
/* Make the data something easily detectable from filter function. */
ux_utility_memory_copy(data_pointer, "IS_DATA", 7);
_ux_utility_long_put(global_storage -> ux_host_class_storage_cbw + UX_HOST_CLASS_STORAGE_CBW_DATA_LENGTH, 10);
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_transport_bo(global_storage, data_pointer);
if(status != UX_TRANSFER_TIMEOUT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
global_storage -> ux_host_class_storage_bulk_out_endpoint -> ux_endpoint_transfer_request.ux_transfer_request_semaphore.tx_semaphore_id--;
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&transfer_request -> ux_transfer_request_semaphore, UX_HOST_CLASS_STORAGE_TRANSFER_TIMEOUT); (third one) fails **/
/**************************************************/
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ALIGN_TYPE)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test4;
/* Make the CBW something easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_cbw, "IS_CBW", 6);
/* Make the data something easily detectable from filter function. */
ux_utility_memory_copy(data_pointer, "IS_DATA", 7);
/* Make sure we use the bulk out endpoint. */
global_storage -> ux_host_class_storage_cbw[UX_HOST_CLASS_STORAGE_CBW_FLAGS] = UX_HOST_CLASS_STORAGE_DATA_OUT;
/* Make the CSW something easily detectable from filter function. */
ux_utility_memory_copy(global_storage -> ux_host_class_storage_csw, "IS_CSW", 6);
_ux_utility_long_put(global_storage -> ux_host_class_storage_cbw + UX_HOST_CLASS_STORAGE_CBW_DATA_LENGTH, 10);
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_transport_bo(global_storage, data_pointer);
if(status != UX_ERROR)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
global_storage -> ux_host_class_storage_bulk_in_endpoint -> ux_endpoint_transfer_request.ux_transfer_request_semaphore.tx_semaphore_id--;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_media_capacity_get() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: capacity_response = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, UX_HOST_CLASS_STORAGE_READ_FORMAT_RESPONSE_LENGTH); fails **/
/**************************************************/
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_media_capacity_get(global_storage);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/** Test case: capacity_response = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, UX_HOST_CLASS_STORAGE_READ_CAPACITY_RESPONSE_LENGTH); fails **/
/** How: "But Nick, that's impossible! It's simply too dangerous! You'll die!" Modify the memory blocks _after_ the first memory allocate via transfer request. **/
/**************************************************/
ux_utility_memory_copy(global_storage -> ux_host_class_storage_csw, "IS_CSW", 6);
/* Swap the hcd entry function. */
hcd = UX_DEVICE_HCD_GET(global_storage -> ux_host_class_storage_device);
tmp = (ALIGN_TYPE)hcd -> ux_hcd_entry_function;
hcd -> ux_hcd_entry_function = ux_hcd_sim_host_entry_filter_transfer_request_failed_test1;
/* Make sure storage_thread_entry() doesn't send a request at the same time. */
status = _ux_utility_semaphore_get(&global_storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_host_class_storage_media_capacity_get(global_storage);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
status = _ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if(status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
hcd -> ux_hcd_entry_function = (UINT (*) (struct UX_HCD_STRUCT *, UINT, VOID *))tmp;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_request_sense() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: request_sense_response = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, UX_HOST_CLASS_STORAGE_REQUEST_SENSE_RESPONSE_LENGTH); fails **/
/**************************************************/
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_request_sense(global_storage);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_media_open() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: storage_media -> ux_host_class_storage_media_memory = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, UX_HOST_CLASS_STORAGE_MEMORY_BUFFER_SIZE); fails **/
/**************************************************/
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_media_open(global_storage, 0);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_media_mount() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: sector_memory = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, storage -> ux_host_class_storage_sector_size); fails **/
/**************************************************/
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_media_mount(global_storage, 0);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_media_format_capacity_get() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: read_format_capacity_response = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, UX_HOST_CLASS_STORAGE_READ_FORMAT_RESPONSE_LENGTH); fails **/
/**************************************************/
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_media_format_capacity_get(global_storage);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_media_characteristics_get() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: inquiry_response = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, UX_HOST_CLASS_STORAGE_INQUIRY_RESPONSE_LENGTH); fails **/
/**************************************************/
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_media_characteristics_get(global_storage);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_max_lun_get() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: storage_data_buffer = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, 1); fails **/
/**************************************************/
/* ux_host_class_storage_max_lun is set to 0 at start of max_lun_get() in case of error. */
tmp = global_storage -> ux_host_class_storage_max_lun;
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_max_lun_get(global_storage);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
global_storage -> ux_host_class_storage_max_lun = tmp;
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_entry() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: command -> ux_host_class_command_class_ptr -> ux_host_class_thread_stack =
_ux_utility_memory_allocate(UX_NO_ALIGN, UX_REGULAR_MEMORY, UX_HOST_CLASS_STORAGE_THREAD_STACK_SIZE); fails **/
/**************************************************/
host_class.ux_host_class_thread_stack = UX_NULL;
command.ux_host_class_command_class_ptr = &host_class;
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_ACTIVATE;
command.ux_host_class_command_class_ptr -> ux_host_class_thread_stack = UX_NULL;
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_entry(&command);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/** Test case: command -> ux_host_class_command_class_ptr -> ux_host_class_thread_stack =
_ux_utility_memory_allocate(UX_NO_ALIGN, UX_REGULAR_MEMORY, UX_HOST_CLASS_STORAGE_THREAD_STACK_SIZE); fails **/
/**************************************************/
host_class.ux_host_class_thread_stack = UX_NULL;
command.ux_host_class_command_class_ptr = &host_class;
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_ACTIVATE;
command.ux_host_class_command_class_ptr -> ux_host_class_thread_stack = UX_NULL;
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = calculate_final_memory_request_size(1, UX_HOST_CLASS_STORAGE_THREAD_STACK_SIZE);
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_entry(&command);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
/* Delete thread that was created during call. */
status = ux_utility_thread_delete(&command.ux_host_class_command_class_ptr -> ux_host_class_thread);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
/**************************************************/
/** Test case: status = _ux_utility_thread_create(&command -> ux_host_class_command_class_ptr -> ux_host_class_thread,
"ux_storage_thread", _ux_host_class_storage_thread_entry,
(ULONG) command -> ux_host_class_command_class_ptr,
command -> ux_host_class_command_class_ptr -> ux_host_class_thread_stack,
UX_HOST_CLASS_STORAGE_THREAD_STACK_SIZE,
UX_HOST_CLASS_STORAGE_THREAD_PRIORITY_CLASS,
UX_HOST_CLASS_STORAGE_THREAD_PRIORITY_CLASS,
TX_NO_TIME_SLICE, TX_AUTO_START); fails **/
/**************************************************/
host_class.ux_host_class_thread_stack = UX_NULL;
command.ux_host_class_command_class_ptr = &host_class;
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_ACTIVATE;
command.ux_host_class_command_class_ptr -> ux_host_class_thread_stack = thread_stack;
/* Create thread that storage_entry() will try to create. */
status = _ux_utility_thread_create(&command.ux_host_class_command_class_ptr -> ux_host_class_thread,
"ux_storage_thread", _ux_host_class_storage_thread_entry,
(ULONG) (ALIGN_TYPE) command.ux_host_class_command_class_ptr,
command.ux_host_class_command_class_ptr -> ux_host_class_thread_stack,
UX_HOST_CLASS_STORAGE_THREAD_STACK_SIZE,
UX_HOST_CLASS_STORAGE_THREAD_PRIORITY_CLASS,
UX_HOST_CLASS_STORAGE_THREAD_PRIORITY_CLASS,
TX_NO_TIME_SLICE, TX_DONT_START);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
UX_THREAD_EXTENSION_PTR_SET(&command.ux_host_class_command_class_ptr -> ux_host_class_thread, command.ux_host_class_command_class_ptr)
tx_thread_resume(&command.ux_host_class_command_class_ptr -> ux_host_class_thread);
command.ux_host_class_command_class_ptr -> ux_host_class_thread_stack = UX_NULL;
status = _ux_host_class_storage_entry(&command);
if (status != UX_THREAD_ERROR)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
status = ux_utility_thread_delete(&command.ux_host_class_command_class_ptr -> ux_host_class_thread);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_activate() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: storage = _ux_utility_memory_allocate(UX_SAFE_ALIGN, UX_CACHE_SAFE_MEMORY, sizeof(UX_HOST_CLASS_STORAGE)); fails **/
/**************************************************/
command.ux_host_class_command_container = &interface;
/* Set up the dummy memory block. */
dummy_memory_block_first -> ux_memory_block_next = UX_NULL;
dummy_memory_block_first -> ux_memory_block_previous = UX_NULL;
dummy_memory_block_first -> ux_memory_block_status = UX_MEMORY_UNUSED;
dummy_memory_block_first -> ux_memory_block_size = 0;
_ux_system -> ux_system_regular_memory_pool_start = dummy_memory_block_first;
_ux_system -> ux_system_cache_safe_memory_pool_start = dummy_memory_block_first;
status = _ux_host_class_storage_activate(&command);
if (status != UX_MEMORY_INSUFFICIENT)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state for next test. */
_ux_system -> ux_system_regular_memory_pool_start = original_regular_memory_block;
_ux_system -> ux_system_cache_safe_memory_pool_start = original_cache_safe_memory_block;
#if 0
/**************************************************/
/** Test case: _ux_host_class_hid_configure() fails. **/
/** Why direct: When called normally, the device is already configured (via ux_host_stack_class_interface_scan, which always happens before hid_activate()), so _ux_host_class_hid_configure() returns immediately. **/
/**************************************************/
/* Make sure we pass _ux_host_stack_class_instance_create(). */
host_class.ux_host_class_first_instance = UX_NULL;
/* Make sure _ux_host_class_hid_configure() fails. */
device.ux_device_state = ~UX_DEVICE_CONFIGURED;
device.ux_device_handle = 0;
configuration.ux_configuration_device = &device;
interface.ux_interface_configuration = &configuration;
command.ux_host_class_command_container = &interface;
command.ux_host_class_command_class_ptr = &host_class;
status = _ux_host_class_storage_activate(&command);
if (status != UX_CONFIGURATION_HANDLE_UNKNOWN)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
#endif
/**************************************************/
/** Test case: status = _ux_utility_semaphore_create(&storage -> ux_host_class_storage_semaphore, "ux_host_class_storage_semaphore", 1); fails **/
/**************************************************/
/* Allocate a keyboard instance like storage_activate(). */
storage_instance = (UX_HOST_CLASS_STORAGE *) _ux_utility_memory_allocate(UX_NO_ALIGN, UX_REGULAR_MEMORY, sizeof(UX_HOST_CLASS_STORAGE));
if (storage_instance == UX_NULL)
{
printf("Error on line %d\n", __LINE__);
test_control_return(1);
}
/* Create the semaphore like storage_activate(). */
status = _ux_utility_semaphore_create(&storage_instance -> ux_host_class_storage_semaphore, "ux_host_class_storage_semaphore", 0);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Make a copy of the semaphore. */
storage_instance_semaphore_copy = storage_instance -> ux_host_class_storage_semaphore;
/* Free the memory so storage_activate() uses the same memory as us, which will cause threadx to detect a semaphore duplicate. */
ux_utility_memory_free(storage_instance);
/* Make sure we pass _ux_host_stack_class_instance_create(). */
host_class.ux_host_class_first_instance = UX_NULL;
device.ux_device_state = UX_DEVICE_CONFIGURED;
configuration.ux_configuration_device = &device;
interface.ux_interface_configuration = &configuration;
command.ux_host_class_command_container = &interface;
status = _ux_host_class_storage_activate(&command);
if (status != UX_SEMAPHORE_ERROR)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* ux_utility_memory_allocate() zero'd out our keyboard instance semaphore! Good thing we made a copy! */
storage_instance -> ux_host_class_storage_semaphore = storage_instance_semaphore_copy;
/* Restore state for next test. */
status = ux_utility_semaphore_delete(&storage_instance -> ux_host_class_storage_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_driver_entry() **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER); fails **/
/**************************************************/
/* Make sure it fails. */
global_storage -> ux_host_class_storage_semaphore.tx_semaphore_id++;
command.ux_host_class_command_instance = global_storage;
/* Returns VOID. */
_ux_host_class_storage_driver_entry(global_media);
/* Restore state. */
global_storage -> ux_host_class_storage_semaphore.tx_semaphore_id--;
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_configure() **/
/** Why direct: When called normally, the device is already configured (via ux_host_stack_class_interface_scan, which always happens before hid_activate()), so _ux_host_class_hid_configure() returns immediately. **/
/**************************************************/
/**************************************************/
/**************************************************/
/**************************************************/
/** Testing _ux_host_class_storage_deactivate() **/
/** NOTE: This should be last. **/
/**************************************************/
/**************************************************/
/**************************************************/
/** Test case: status = _ux_utility_semaphore_get(&storage -> ux_host_class_storage_semaphore, UX_WAIT_FOREVER); fails **/
/**************************************************/
/* Make sure it fails. */
global_storage -> ux_host_class_storage_semaphore.tx_semaphore_id++;
command.ux_host_class_command_instance = global_storage;
status = _ux_host_class_storage_deactivate(&command);
if(status != TX_SEMAPHORE_ERROR)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Restore state. */
global_storage -> ux_host_class_storage_semaphore.tx_semaphore_id--;
/* The function did a get() on the hid semaphore and never put() it since we error'd out, so we must do it! */
status = ux_utility_semaphore_put(&global_storage -> ux_host_class_storage_semaphore);
if (status != UX_SUCCESS)
{
printf("Error on line %d, error code: %d\n", __LINE__, status);
test_control_return(1);
}
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
}
static UINT default_device_media_read(VOID *storage, ULONG lun, UCHAR * data_pointer, ULONG number_blocks, ULONG lba, ULONG *media_status)
{
UINT status;
if(lba == 0)
{
global_ram_disk.fx_media_driver_logical_sector = 0;
global_ram_disk.fx_media_driver_sectors = 1;
global_ram_disk.fx_media_driver_request = FX_DRIVER_BOOT_READ;
global_ram_disk.fx_media_driver_buffer = data_pointer;
_fx_ram_driver(&global_ram_disk);
*(data_pointer) = 0xeb;
*(data_pointer+1) = 0x3c;
*(data_pointer+2) = 0x90;
*(data_pointer+21) = 0xF8;
*(data_pointer+24) = 0x01;
*(data_pointer+26) = 0x10;
*(data_pointer+28) = 0x01;
*(data_pointer+510) = 0x55;
*(data_pointer+511) = 0xaa;
ux_utility_memory_copy(data_pointer+0x36,"FAT12",5);
status = global_ram_disk.fx_media_driver_status;
}
else
{
while(number_blocks--)
{
status = fx_media_read(&global_ram_disk,lba,data_pointer);
data_pointer+=512;
lba++;
}
}
return(status);
}
static UINT default_device_media_write(VOID *storage, ULONG lun, UCHAR * data_pointer, ULONG number_blocks, ULONG lba, ULONG *media_status)
{
UINT status;
if(lba == 0)
{
global_ram_disk.fx_media_driver_logical_sector = 0;
global_ram_disk.fx_media_driver_sectors = 1;
global_ram_disk.fx_media_driver_request = FX_DRIVER_BOOT_WRITE;
global_ram_disk.fx_media_driver_buffer = data_pointer;
_fx_ram_driver(&global_ram_disk);
status = global_ram_disk.fx_media_driver_status;
}
else
{
while(number_blocks--)
{
status = fx_media_write(&global_ram_disk,lba,data_pointer);
data_pointer+=512;
lba++;
}
return(status);
}
return(status);
}
UINT default_device_media_status(VOID *storage, ULONG lun, ULONG media_id, ULONG *media_status)
{
/* The ATA drive never fails. This is just for demo only !!!! */
return(UX_SUCCESS);
}
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