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usbx/test/regression/usbx_msrc_69702_dfu_dnload_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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/* This test is designed to test the simple dpump host/device class operation. */
#include <stdio.h>
#include "tx_api.h"
#include "ux_api.h"
#include "ux_system.h"
#include "ux_utility.h"
#include "ux_hcd_sim_host.h"
#include "fx_api.h"
#include "ux_device_class_dfu.h"
#include "ux_device_stack.h"
#include "ux_host_stack.h"
#include "ux_test_dcd_sim_slave.h"
#include "ux_test_hcd_sim_host.h"
#include "ux_test_utility_sim.h"
#define UX_DEMO_REQUEST_MAX_LENGTH \
((UX_HCD_SIM_HOST_MAX_PAYLOAD) > (UX_SLAVE_REQUEST_DATA_MAX_LENGTH) ? \
(UX_HCD_SIM_HOST_MAX_PAYLOAD) : (UX_SLAVE_REQUEST_DATA_MAX_LENGTH))
/* Define constants. */
#define UX_DEMO_MEMORY_SIZE (128*1024)
#define UX_DEMO_STACK_SIZE (1024)
/* Define local/extern function prototypes. */
static void test_thread_entry(ULONG);
static TX_THREAD tx_test_thread_host_simulation;
static TX_THREAD tx_test_thread_slave_simulation;
static void tx_test_thread_host_simulation_entry(ULONG);
static void tx_test_thread_slave_simulation_entry(ULONG);
static VOID demo_thread_dfu_activate(VOID *dfu);
static VOID demo_thread_dfu_deactivate(VOID *dfu);
static UINT demo_thread_dfu_read(VOID *dfu, ULONG block_number, UCHAR * data_pointer, ULONG length, ULONG *actual_length);
static UINT demo_thread_dfu_write(VOID *dfu, ULONG block_number, UCHAR * data_pointer, ULONG length, ULONG *media_status);
static UINT demo_thread_dfu_get_status(VOID *dfu, ULONG *media_status);
static UINT demo_thread_dfu_notify(VOID *dfu, ULONG notification);
static UINT demo_thread_dfu_custom_request(VOID *dfu, UX_SLAVE_TRANSFER *transfer);
/* Define global data structures. */
static UCHAR usbx_memory[UX_DEMO_MEMORY_SIZE + (UX_DEMO_STACK_SIZE * 2)];
static ULONG error_counter;
static ULONG set_cfg_counter;
static ULONG rsc_mem_free_on_set_cfg;
static ULONG rsc_sem_on_set_cfg;
static ULONG rsc_sem_get_on_set_cfg;
static ULONG rsc_mutex_on_set_cfg;
static ULONG rsc_enum_sem_usage;
static ULONG rsc_enum_sem_get_count;
static ULONG rsc_enum_mutex_usage;
static ULONG rsc_enum_mem_usage;
static ULONG interaction_count;
static UCHAR error_callback_ignore = UX_TRUE;
static ULONG error_callback_counter;
static UX_SLAVE_CLASS_DFU_PARAMETER dfu_parameter;
static UX_DEVICE *device;
static ULONG dfu_block;
static ULONG dfu_transfer_length;
static ULONG dfu_actual_length;
static UCHAR dfu_host_buffer[UX_DEMO_REQUEST_MAX_LENGTH];
static UCHAR dfu_device_buffer[UX_DEMO_REQUEST_MAX_LENGTH];
/* Define device framework. */
/* DFU descriptor must be same for all frameworks!!! */
#define DFU_FUNCTION_DESCRIPTOR \
/* Functional descriptor for DFU. */ \
0x09, 0x21, \
0x0f, /* bmAttributes: B3 bitWillDetach */ \
/* B2 bitManifestationTolerant */ \
/* B1 bitCanUpload, B0 bitCanDnload */ \
0xE8, 0x03, /* wDetachTimeOut: 0x03E8 (1000) */ \
UX_W0(UX_SLAVE_REQUEST_CONTROL_MAX_LENGTH), \
UX_W1(UX_SLAVE_REQUEST_CONTROL_MAX_LENGTH), /* wTransferSize: */ \
0x00, 0x01, /* bcdDFUVersion: 0x0100 */
/* Interface descriptor for APP/DFU mode. */
#define DFU_INTERFACE_DESCRIPTOR(bInterfaceNumber, bInterfaceProtocol) \
/* Interface descriptor for DFU. */ \
0x09, 0x04, \
(bInterfaceNumber), 0x00, 0x00, \
0xFE, 0x01, (bInterfaceProtocol), \
0x00, \
#define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED sizeof(device_framework_full_speed)
static UCHAR device_framework_full_speed[] = {
/* Device descriptor */
0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x40,
0x99, 0x99, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
0x03, 0x01,
/* Configuration descriptor */
0x09, 0x02, 0x1b, 0x00, 0x01, 0x01, 0x00, 0xc0,
0x32,
/* Interface descriptor for DFU (bInterfaceProtocol = 1). */
DFU_INTERFACE_DESCRIPTOR(0x00, 0x01)
DFU_FUNCTION_DESCRIPTOR
};
#define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED sizeof(device_framework_high_speed)
static UCHAR device_framework_high_speed[] = {
/* Device descriptor */
0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
0x99, 0x99, 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, 0x1b, 0x00, 0x01, 0x01, 0x00, 0xc0,
0x32,
/* Interface descriptor for DFU (bInterfaceProtocol = 1). */
DFU_INTERFACE_DESCRIPTOR(0x00, 0x01)
DFU_FUNCTION_DESCRIPTOR
};
/* 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 sizeof(string_framework)
static UCHAR string_framework[] = {
/* Manufacturer string descriptor : Index 1 - "Microsoft AzureRTOS" */
0x09, 0x04, 0x01, 19,
'M', 'i', 'c', 'r', 'o', 's', 'o', 'f',
't', ' ', 'A', 'z', 'u', 'r', 'e', 'R',
'T', 'O', 'S',
/* Product string descriptor : Index 2 - "DFU Demo Device" */
0x09, 0x04, 0x02, 15,
'D', 'F', 'U', ' ', 'D', 'e', 'm', 'o',
' ', 'D', 'e', 'v', 'i', 'c', 'e',
/* Serial Number string descriptor : Index 3 - "0000" */
0x09, 0x04, 0x03, 0x04,
'0', '0', '0', '0'
};
/* 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 sizeof(language_id_framework)
static UCHAR language_id_framework[] = {
/* English. */
0x09, 0x04
};
#define DEVICE_FRAMEWORK_LENGTH_DFU sizeof(device_framework_dfu)
static UCHAR device_framework_dfu[] = {
/* Device descriptor */
0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x40,
0x99, 0x99, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
0x03, 0x01,
/* Configuration descriptor */
0x09, 0x02, 0x1B, 0x00, 0x01, 0x01, 0x00, 0xc0,
0x32,
/* Interface descriptor for DFU (bInterfaceProtocol = 2). */
DFU_INTERFACE_DESCRIPTOR(0x00, 0x02)
DFU_FUNCTION_DESCRIPTOR
};
/* Define the ISR dispatch. */
extern VOID (*test_isr_dispatch)(void);
/* Prototype for test control return. */
void test_control_return(UINT status);
static VOID error_callback(UINT system_level, UINT system_context, UINT error_code)
{
error_callback_counter ++;
if (!error_callback_ignore)
{
{
/* Failed test. */
printf("Error #%d, system_level: %d, system_context: %d, error_code: 0x%x\n", __LINE__, system_level, system_context, error_code);
test_control_return(1);
}
}
}
/* Define the ISR dispatch routine. */
static void test_isr(void)
{
/* For further expansion of interrupt-level testing. */
}
static UINT demo_system_host_change_function(ULONG event, UX_HOST_CLASS *cls, VOID *inst)
{
if (event == UX_DEVICE_CONNECTION)
{
device = (UX_DEVICE *)inst;
}
if (event == UX_DEVICE_DISCONNECTION)
{
if ((VOID *)device == inst)
device = UX_NULL;
}
}
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_device_dfu_basic_test_application_define(void *first_unused_memory)
#endif
{
UINT status;
CHAR * stack_pointer;
CHAR * memory_pointer;
ULONG test_n;
/* Inform user. */
printf("Running MSRC 69702: Device DFU DNLOAD Test.......................... ");
/* Reset testing counts. */
ux_test_utility_sim_mutex_create_count_reset();
ux_test_utility_sim_sem_create_count_reset();
ux_test_utility_sim_sem_get_count_reset();
/* Reset error generations */
ux_test_utility_sim_sem_error_generation_stop();
ux_test_utility_sim_mutex_error_generation_stop();
ux_test_utility_sim_sem_get_error_generation_stop();
/* Initialize the free memory pointer */
stack_pointer = (CHAR *) usbx_memory;
memory_pointer = stack_pointer + (UX_DEMO_STACK_SIZE * 2);
/* Initialize USBX Memory */
status = ux_system_initialize(memory_pointer, UX_DEMO_MEMORY_SIZE, UX_NULL,0);
/* Check for error. */
if (status != UX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
/* Register the error callback. */
_ux_utility_error_callback_register(error_callback);
/* The code below is required for installing the host portion of USBX */
status = ux_host_stack_initialize(demo_system_host_change_function);
if (status != UX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
/* There is no host class for DFU now. */
/* The code below is required for installing the device portion of USBX. No call back for
device status change in this example. */
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 #%d\n", __LINE__);
test_control_return(1);
}
/* Store the DFU parameters. */
dfu_parameter.ux_slave_class_dfu_parameter_instance_activate = demo_thread_dfu_activate;
dfu_parameter.ux_slave_class_dfu_parameter_instance_deactivate = demo_thread_dfu_deactivate;
dfu_parameter.ux_slave_class_dfu_parameter_read = demo_thread_dfu_read;
dfu_parameter.ux_slave_class_dfu_parameter_write = demo_thread_dfu_write;
dfu_parameter.ux_slave_class_dfu_parameter_get_status = demo_thread_dfu_get_status;
dfu_parameter.ux_slave_class_dfu_parameter_notify = demo_thread_dfu_notify;
#ifdef UX_DEVICE_CLASS_DFU_CUSTOM_REQUEST_ENABLE
dfu_parameter.ux_device_class_dfu_parameter_custom_request = demo_thread_dfu_custom_request;
#endif
dfu_parameter.ux_slave_class_dfu_parameter_framework = device_framework_dfu;
dfu_parameter.ux_slave_class_dfu_parameter_framework_length = DEVICE_FRAMEWORK_LENGTH_DFU;
/* Initilize the device dfu class. The class is connected with interface 1 on configuration 1. */
status = ux_device_stack_class_register(_ux_system_slave_class_dfu_name, ux_device_class_dfu_entry,
1, 0, (VOID *)&dfu_parameter);
if(status!=UX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
/* Initialize the simulated device controller. */
status = _ux_dcd_sim_slave_initialize();
/* Check for error. */
if (status != TX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
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);
if (status != UX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
/* Create the main host simulation thread. */
status = tx_thread_create(&tx_test_thread_host_simulation, "tx demo host simulation", tx_test_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 #%d\n", __LINE__);
test_control_return(1);
}
/* Create the main slave simulation thread. */
status = tx_thread_create(&tx_test_thread_slave_simulation, "tx demo slave simulation", tx_test_thread_slave_simulation_entry, 0,
stack_pointer + UX_DEMO_STACK_SIZE, UX_DEMO_STACK_SIZE,
20, 20, 1, TX_AUTO_START);
/* Check for error. */
if (status != TX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
}
static UINT _req_DFU_LOCK(UX_TRANSFER *control_transfer)
{
UINT status;
#if defined(UX_HOST_STANDALONE)
while(1)
{
ux_system_tasks_run();
tx_thread_relinquish();
UX_ENDPOINT *endpoint = control_transfer -> ux_transfer_request_endpoint;
if (endpoint == UX_NULL || endpoint -> ux_endpoint_state != UX_ENDPOINT_RUNNING)
{
status = UX_ENDPOINT_HANDLE_UNKNOWN;
break;
}
UX_DEVICE *device = endpoint -> ux_endpoint_device;
if (device == UX_NULL || device -> ux_device_handle != (ULONG)(ALIGN_TYPE)(device))
{
status = UX_DEVICE_HANDLE_UNKNOWN;
break;
}
if ((device -> ux_device_flags & UX_DEVICE_FLAG_LOCK) == 0)
{
device -> ux_device_flags |= UX_DEVICE_FLAG_LOCK;
control_transfer -> ux_transfer_request_flags |= UX_TRANSFER_FLAG_AUTO_DEVICE_UNLOCK;
control_transfer -> ux_transfer_request_timeout_value = UX_WAIT_FOREVER;
status = UX_SUCCESS;
break;
}
}
#else
status = _ux_utility_semaphore_get(&control_transfer->ux_transfer_request_endpoint->ux_endpoint_device->ux_device_protection_semaphore, UX_WAIT_FOREVER);
#endif
if (status != UX_SUCCESS)
{
printf("ERROR #%d: %x\n", __LINE__, status);
test_control_return(1);
}
}
static UINT _req_DFU_GETSTATE(UX_TRANSFER *control_transfer)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0xA1;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_GET_STATE;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_requested_length = 1;
control_transfer->ux_transfer_request_data_pointer = dfu_host_buffer;
control_transfer->ux_transfer_request_value = 0;
return ux_host_stack_transfer_request(control_transfer);
}
static UINT _req_DFU_GETSTATUS(UX_TRANSFER *control_transfer)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0xA1;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_GET_STATUS;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_requested_length = 6;
control_transfer->ux_transfer_request_data_pointer = dfu_host_buffer;
control_transfer->ux_transfer_request_value = 0;
return ux_host_stack_transfer_request(control_transfer);
}
static UINT _req_DFU_DETACH(UX_TRANSFER *control_transfer)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0x21;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_DETACH;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_value = 1000;
control_transfer->ux_transfer_request_requested_length = 0;
return ux_host_stack_transfer_request(control_transfer);
}
static UINT _req_DFU_DNLOAD_IN(UX_TRANSFER *control_transfer, ULONG block, ULONG len)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0xA1;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_DOWNLOAD;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_data_pointer = dfu_host_buffer;
control_transfer->ux_transfer_request_requested_length = len;
control_transfer->ux_transfer_request_value = block;
return ux_host_stack_transfer_request(control_transfer);
}
static UINT _req_DFU_DNLOAD(UX_TRANSFER *control_transfer, ULONG block, ULONG len)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0x21;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_DOWNLOAD;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_data_pointer = dfu_host_buffer;
control_transfer->ux_transfer_request_requested_length = len;
control_transfer->ux_transfer_request_value = block;
return ux_host_stack_transfer_request(control_transfer);
}
static UINT _req_DFU_UPLOAD(UX_TRANSFER *control_transfer, ULONG block, ULONG len)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0xA1;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_UPLOAD;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_data_pointer = dfu_host_buffer;
control_transfer->ux_transfer_request_requested_length = len;
control_transfer->ux_transfer_request_value = block;
return ux_host_stack_transfer_request(control_transfer);
}
static UINT _req_DFU_CLRSTATUS(UX_TRANSFER *control_transfer)
{
_req_DFU_LOCK(control_transfer);
control_transfer->ux_transfer_request_type = 0x21;
control_transfer->ux_transfer_request_function = UX_SLAVE_CLASS_DFU_COMMAND_CLEAR_STATUS;
control_transfer->ux_transfer_request_index = 0;
control_transfer->ux_transfer_request_data_pointer = UX_NULL;
control_transfer->ux_transfer_request_requested_length = 0;
control_transfer->ux_transfer_request_value = 0;
return ux_host_stack_transfer_request(control_transfer);
}
static void tx_test_thread_host_simulation_entry(ULONG arg)
{
UX_ENDPOINT *control_endpoint;
UX_TRANSFER *control_transfer;
ULONG len, trans_len, block;
INT i;
UINT status;
stepinfo("\n");
stepinfo(">>>>>>>>>>>> Test DFU connect\n");
status = ux_test_wait_for_non_null((VOID **)&device);
UX_TEST_ASSERT(status == UX_SUCCESS);
if (device -> ux_device_state == UX_DEVICE_CONFIGURED)
{
printf("ERROR #%d, device state 0x%lx\n", __LINE__, device->ux_device_state);
test_control_return(1);
}
stepinfo(">>>>>>>>>>>> Test DFU set configure\n");
status = ux_host_stack_device_configuration_select(device->ux_device_first_configuration);
UX_TEST_ASSERT(status == UX_SUCCESS);
/* Get endpoint and transfer request. */
control_endpoint = &device->ux_device_control_endpoint;
control_transfer = &control_endpoint->ux_endpoint_transfer_request;
stepinfo(">>>>>>>>>>>> Test DFU_GETSTATE\n");
status = _req_DFU_GETSTATE(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_host_buffer[0] == UX_SYSTEM_DFU_STATE_APP_IDLE);
stepinfo(">>>>>>>>>>>> Test DFU DETACH\n");
/* Uses DFU framework after USB reset (re-connect). */
ux_test_dcd_sim_slave_connect_framework(device_framework_dfu, DEVICE_FRAMEWORK_LENGTH_DFU);
status = _req_DFU_DETACH(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
status = ux_test_wait_for_null((VOID **)&device);
UX_TEST_ASSERT(status == UX_SUCCESS);
status = ux_test_wait_for_non_null((VOID **)&device);
UX_TEST_ASSERT(status == UX_SUCCESS);
status = ux_host_stack_device_configuration_select(device->ux_device_first_configuration);
UX_TEST_ASSERT(status == UX_SUCCESS);
status = _req_DFU_GETSTATE(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_host_buffer[0] == UX_SYSTEM_DFU_STATE_DFU_IDLE);
stepinfo(">>>>>>>>>>>> Test DFU DNLOAD direction error\n");
status = _req_DFU_DNLOAD_IN(control_transfer, 0, 16);
UX_TEST_CHECK_CODE(UX_TRANSFER_STALLED, status);
status = _req_DFU_CLRSTATUS(control_transfer);
UX_TEST_CHECK_SUCCESS(status);
status = _req_DFU_GETSTATE(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_host_buffer[0] == UX_SYSTEM_DFU_STATE_DFU_IDLE);
stepinfo(">>>>>>>>>>>> Test DFU DNLOAD length\n");
status = _req_DFU_DNLOAD(control_transfer, 0, UX_DEMO_REQUEST_MAX_LENGTH);
UX_TEST_CHECK_CODE(UX_TRANSFER_STALLED, status);
status = _req_DFU_CLRSTATUS(control_transfer);
UX_TEST_CHECK_SUCCESS(status);
status = _req_DFU_GETSTATE(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_host_buffer[0] == UX_SYSTEM_DFU_STATE_DFU_IDLE);
stepinfo(">>>>>>>>>>>> Test DFU DNLOAD direction error @ DNLOAD_IDLE\n");
trans_len = 2; block = 0;
for (i = 0; i < trans_len; i ++)
{
dfu_host_buffer[i] = (UCHAR)(block + i);
dfu_device_buffer[i] = 0xFF;
}
status = _req_DFU_DNLOAD(control_transfer, block, trans_len);
if (status != UX_SUCCESS)
{
printf("ERROR #%d(%ld, %ld): DNLOAD status 0x%x\n", __LINE__, block, trans_len, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_transfer_length == trans_len);
UX_TEST_ASSERT(dfu_block == block);
if (ux_utility_memory_compare(dfu_host_buffer, dfu_device_buffer, trans_len) != UX_SUCCESS)
{
printf("ERROR #%d(%ld, %ld): data error\n", __LINE__, block, trans_len);
test_control_return(1);
}
status = _req_DFU_GETSTATUS(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d(%ld, %ld): GETSTATUS status 0x%x\n", __LINE__, block, trans_len, status);
test_control_return(1);
}
status = _req_DFU_DNLOAD_IN(control_transfer, 0, 16);
UX_TEST_CHECK_CODE(UX_TRANSFER_STALLED, status);
status = _req_DFU_CLRSTATUS(control_transfer);
UX_TEST_CHECK_SUCCESS(status);
status = _req_DFU_GETSTATE(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_host_buffer[0] == UX_SYSTEM_DFU_STATE_DFU_IDLE);
stepinfo(">>>>>>>>>>>> Test DFU DNLOAD length error @ DNLOAD_IDLE\n");
trans_len = 2; block = 0;
for (i = 0; i < trans_len; i ++)
{
dfu_host_buffer[i] = (UCHAR)(block + i);
dfu_device_buffer[i] = 0xFF;
}
status = _req_DFU_DNLOAD(control_transfer, block, trans_len);
if (status != UX_SUCCESS)
{
printf("ERROR #%d(%ld, %ld): DNLOAD status 0x%x\n", __LINE__, block, trans_len, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_transfer_length == trans_len);
UX_TEST_ASSERT(dfu_block == block);
if (ux_utility_memory_compare(dfu_host_buffer, dfu_device_buffer, trans_len) != UX_SUCCESS)
{
printf("ERROR #%d(%ld, %ld): data error\n", __LINE__, block, trans_len);
test_control_return(1);
}
status = _req_DFU_GETSTATUS(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d(%ld, %ld): GETSTATUS status 0x%x\n", __LINE__, block, trans_len, status);
test_control_return(1);
}
status = _req_DFU_DNLOAD(control_transfer, 0, UX_DEMO_REQUEST_MAX_LENGTH);
UX_TEST_CHECK_CODE(UX_TRANSFER_STALLED, status);
status = _req_DFU_CLRSTATUS(control_transfer);
UX_TEST_CHECK_SUCCESS(status);
status = _req_DFU_GETSTATE(control_transfer);
if (status != UX_SUCCESS)
{
printf("ERROR #%d: transfer status 0x%x\n", __LINE__, status);
test_control_return(1);
}
UX_TEST_ASSERT(dfu_host_buffer[0] == UX_SYSTEM_DFU_STATE_DFU_IDLE);
stepinfo(">>>>>>>>>>>> All Done\n");
/* Finally disconnect the device. */
ux_device_stack_disconnect();
/* Deinitialize the device side of usbx. */
_ux_device_stack_uninitialize();
/* And finally the usbx system resources. */
_ux_system_uninitialize();
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
}
static void tx_test_thread_slave_simulation_entry(ULONG arg)
{
while(1)
{
#if defined(UX_DEVICE_STANDALONE)
ux_system_tasks_run();
tx_thread_relinquish();
#else
/* Sleep so ThreadX on Win32 will delete this thread. */
tx_thread_sleep(10);
#endif
}
}
static UINT demo_device_state_change(ULONG event)
{
return(UX_SUCCESS);
}
static VOID demo_thread_dfu_activate(VOID *dfu)
{
}
static VOID demo_thread_dfu_deactivate(VOID *dfu)
{
}
static UINT demo_thread_dfu_read(VOID *dfu, ULONG block_number, UCHAR * data_pointer, ULONG length, ULONG *actual_length)
{
ULONG return_length;
stepinfo("dfuRead %ld,%ld: %2x %2x %2x %2x ... -> %p\n", block_number, length,
dfu_device_buffer[0], dfu_device_buffer[1], dfu_device_buffer[2], dfu_device_buffer[3],
data_pointer);
dfu_block = block_number;
dfu_transfer_length = length;
return_length = UX_MIN(length, sizeof(dfu_device_buffer));
return_length = UX_MIN(return_length, dfu_actual_length);
ux_utility_memory_copy(data_pointer, dfu_device_buffer, return_length);
/* Here is where the data block is read from the firmware. */
/* Some code needs to be inserted specifically for a target platform. */
*actual_length = return_length;
return(UX_SUCCESS);
}
static UINT demo_thread_dfu_write(VOID *dfu, ULONG block_number, UCHAR * data_pointer, ULONG length, ULONG *media_status)
{
stepinfo("dfuWrite %ld,%ld\n", block_number, length);
dfu_block = block_number;
dfu_transfer_length = length;
ux_utility_memory_copy(dfu_device_buffer, data_pointer, UX_MIN(length, sizeof(dfu_device_buffer)));
/* Here is where the data block is coming to be written to the firmware. */
/* Some code needs to be inserted specifically for a target platform. */
/* Return media status ok. */
if (length > UX_SLAVE_REQUEST_CONTROL_MAX_LENGTH)
return(UX_ERROR);
*media_status = UX_SLAVE_CLASS_DFU_MEDIA_STATUS_OK ;
return(UX_SUCCESS);
}
static UINT demo_thread_dfu_get_status(VOID *dfu, ULONG *media_status)
{
/* Return media status ok. */
*media_status = UX_SLAVE_CLASS_DFU_MEDIA_STATUS_OK ;
return(UX_SUCCESS);
}
static UINT demo_thread_dfu_notify(VOID *dfu, ULONG notification)
{
stepinfo("dfuNotify 0x%lx\n", notification);
switch (notification)
{
case UX_SLAVE_CLASS_DFU_NOTIFICATION_BEGIN_DOWNLOAD :
/* Begin of Download. */
break;
case UX_SLAVE_CLASS_DFU_NOTIFICATION_END_DOWNLOAD :
/* Completion of Download. */
break;
case UX_SLAVE_CLASS_DFU_NOTIFICATION_ABORT_DOWNLOAD :
/* Download was aborted. */
break;
case UX_SLAVE_CLASS_DFU_NOTIFICATION_BEGIN_UPLOAD :
/* Begin of UPLOAD. */
break;
case UX_SLAVE_CLASS_DFU_NOTIFICATION_END_UPLOAD :
/* Completion of UPLOAD. */
break;
case UX_SLAVE_CLASS_DFU_NOTIFICATION_ABORT_UPLOAD :
/* Download was aborted. */
break;
default :
/* Bad notification signal. Should never get here. */
break;
}
return(UX_SUCCESS);
}
static UINT demo_thread_dfu_custom_request(VOID *dfu, UX_SLAVE_TRANSFER *transfer)
{
UCHAR *setup;
UCHAR *buffer;
/* Check state and request to insert custom operation, before the standard
handling process.
If no standard handling process is needed, return UX_SUCCESS.
*/
/* E.g., accept DNLOAD command with wLength 0 in dfuIDLE. */
if (ux_device_class_dfu_state_get((UX_SLAVE_CLASS_DFU *)dfu) == UX_SLAVE_CLASS_DFU_STATUS_STATE_DFU_IDLE)
{
setup = transfer -> ux_slave_transfer_request_setup;
buffer = transfer -> ux_slave_transfer_request_data_pointer;
if (setup[UX_SETUP_REQUEST] == UX_SLAVE_CLASS_DFU_COMMAND_DOWNLOAD &&
setup[UX_SETUP_LENGTH] == 0 &&
setup[UX_SETUP_LENGTH + 1] == 0)
{
/* Accept the case (by default it's stalled). */
stepinfo("dfuIDLE - accept dfuDNLOAD & wLength 0\n");
/* Fill the status data payload. First with status. */
*buffer = UX_SLAVE_CLASS_DFU_STATUS_OK;
/* Poll time out value is set to 500ms. */
*(buffer + UX_SLAVE_CLASS_DFU_GET_STATUS_POLL_TIMEOUT) = UX_DW0(500);
*(buffer + UX_SLAVE_CLASS_DFU_GET_STATUS_POLL_TIMEOUT + 1) = UX_DW1(500);
*(buffer + UX_SLAVE_CLASS_DFU_GET_STATUS_POLL_TIMEOUT + 2) = UX_DW2(500);
/* Next state: still dfuIDLE. */
*(buffer + UX_SLAVE_CLASS_DFU_GET_STATUS_STATE) = (UCHAR) UX_SYSTEM_DFU_STATE_DFU_IDLE;
/* String index set to 0. */
*(buffer + UX_SLAVE_CLASS_DFU_GET_STATUS_STRING) = 0;
/* We have a request to obtain the status of the DFU instance. */
_ux_device_stack_transfer_request(transfer, UX_SLAVE_CLASS_DFU_GET_STATUS_LENGTH, UX_SLAVE_CLASS_DFU_GET_STATUS_LENGTH);
/* Inform stack it's taken. */
return(UX_SUCCESS);
}
}
/* No custom request. */
return(UX_ERROR);
}
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