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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
/* This test is designed to test the ux_device_stack_initialize */
#include <stdio.h>
#include "tx_api.h"
#include "ux_api.h"
#include "ux_system.h"
#include "ux_utility.h"
#include "ux_host_stack.h"
#include "ux_device_stack.h"
#include "ux_device_class_cdc_acm.h"
#include "ux_host_class_cdc_acm.h"
#include "ux_host_class_dpump.h"
#include "ux_device_class_dpump.h"
#include "ux_host_class_hid.h"
#include "ux_device_class_hid.h"
#include "ux_host_class_storage.h"
#include "ux_device_class_storage.h"
#include "ux_test_dcd_sim_slave.h"
#include "ux_test_hcd_sim_host.h"
#include "ux_test_utility_sim.h"
/* Define USBX test constants. */
#define UX_TEST_STACK_SIZE 4096
#define UX_TEST_BUFFER_SIZE 2048
#define UX_TEST_RUN 1
#define UX_TEST_MEMORY_SIZE (64*1024)
/* HID mouse related descriptors */
static UCHAR hid_mouse_report[] = {
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x02, // USAGE (Mouse)
0xa1, 0x01, // COLLECTION (Application)
0x09, 0x01, // USAGE (Pointer)
0xa1, 0x00, // COLLECTION (Physical)
0x05, 0x09, // USAGE_PAGE (Button)
0x19, 0x01, // USAGE_MINIMUM (Button 1)
0x29, 0x03, // USAGE_MAXIMUM (Button 3)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x95, 0x03, // REPORT_COUNT (3)
0x75, 0x01, // REPORT_SIZE (1)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x95, 0x01, // REPORT_COUNT (1)
0x75, 0x05, // REPORT_SIZE (5)
0x81, 0x03, // INPUT (Cnst,Var,Abs)
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x30, // USAGE (X)
0x09, 0x31, // USAGE (Y)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x95, 0x02, // REPORT_COUNT (2)
0x81, 0x06, // INPUT (Data,Var,Rel)
0x09, 0x38, // USAGE (Mouse Wheel)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x95, 0x01, // REPORT_COUNT (1)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xc0, // END_COLLECTION
0xc0 // END_COLLECTION
};
#define HID_MOUSE_REPORT_LENGTH (sizeof(hid_mouse_report)/sizeof(hid_mouse_report[0]))
#define LSB(x) (x & 0x00ff)
#define MSB(x) ((x & 0xff00) >> 8)
/* Configuration descriptor 9 bytes */
#define CFG_DESC(wTotalLength, bNumInterfaces, bConfigurationValue)\
/* Configuration 1 descriptor 9 bytes */\
0x09, 0x02, LSB(wTotalLength), MSB(wTotalLength),\
(bNumInterfaces), (bConfigurationValue), 0x00,\
0x20, 0x00,
#define CFG_DESC_LEN 9
/* DPUMP interface descriptors 9+7+7=23 bytes. */
#define DPUMP_IFC_DESC_ALL(ifc, bulk_in_epa, bulk_out_epa) \
/* Interface descriptor */\
0x09, 0x04, (ifc), 0x00, 0x02, 0x99, 0x99, 0x99, 0x00,\
/* Endpoint descriptor (Bulk Out) */\
0x07, 0x05, (bulk_out_epa), 0x02, 0x40, 0x00, 0x00,\
/* Endpoint descriptor (Bulk In) */\
0x07, 0x05, (bulk_in_epa), 0x02, 0x40, 0x00, 0x00,
#define DPUMP_IFC_DESC_ALL_LEN 23
/* HID Mouse interface descriptors 9+9=18 bytes */
#define HID_MOUSE_IFC0_DESC_ALL(ifc) \
/* Interface descriptor */\
0x09, 0x04, (ifc), 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,\
/* HID descriptor */\
0x09, 0x21, 0x10, 0x01, 0x21, 0x01, 0x22, LSB(HID_MOUSE_REPORT_LENGTH),\
MSB(HID_MOUSE_REPORT_LENGTH),
#define HID_MOUSE_IFC0_DESC_ALL_LEN 18
/* HID Mouse interface descriptors 9+9+7=25 bytes */
#define HID_MOUSE_IFC1_DESC_ALL(ifc, interrupt_epa) \
/* Interface descriptor */\
0x09, 0x04, (ifc), 0x01, 0x01, 0x03, 0x00, 0x00, 0x00,\
/* HID descriptor */\
0x09, 0x21, 0x10, 0x01, 0x21, 0x01, 0x22, LSB(HID_MOUSE_REPORT_LENGTH),\
MSB(HID_MOUSE_REPORT_LENGTH),\
/* Endpoint descriptor (Interrupt) */\
0x07, 0x05, (interrupt_epa), 0x03, 0x08, 0x00, 0x08,
#define HID_MOUSE_IFC1_DESC_ALL_LEN 25
static UCHAR device_framework_full_speed[] = {
/* Device descriptor 18 bytes */
0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x08,
0xec, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01,
/* Configuration descriptor 9 bytes */
CFG_DESC(CFG_DESC_LEN + DPUMP_IFC_DESC_ALL_LEN + HID_MOUSE_IFC0_DESC_ALL_LEN + HID_MOUSE_IFC1_DESC_ALL_LEN, 2, 1)
/* DPUMP 9+9+7 =25 */
DPUMP_IFC_DESC_ALL(0, 0x81, 0x02)
/* HID 9+9 + 9+9+7=43 */
HID_MOUSE_IFC0_DESC_ALL(0x11)
HID_MOUSE_IFC1_DESC_ALL(0x11, 0x83)
};
#define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED sizeof(device_framework_full_speed)
static UCHAR device_framework_high_speed[] = {
/* Device descriptor */
0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
0x0a, 0x07, 0x25, 0x40, 0x01, 0x00, 0x01, 0x02,
0x03, 0x01,
/* Device qualifier descriptor */
0x0a, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
0x01, 0x00,
/* Configuration descriptor */
CFG_DESC(CFG_DESC_LEN + DPUMP_IFC_DESC_ALL_LEN + HID_MOUSE_IFC0_DESC_ALL_LEN + HID_MOUSE_IFC1_DESC_ALL_LEN, 2, 1)
/* DPUMP */
DPUMP_IFC_DESC_ALL(0, 0x81, 0x02)
/* HID */
HID_MOUSE_IFC0_DESC_ALL(0x11)
HID_MOUSE_IFC1_DESC_ALL(0x11, 0x83)
};
#define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED sizeof(device_framework_high_speed)
/* 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
*/
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, 0x0c,
0x44, 0x61, 0x74, 0x61, 0x50, 0x75, 0x6d, 0x70,
0x44, 0x65, 0x6d, 0x6f,
/* Serial Number string descriptor : Index 3 */
0x09, 0x04, 0x03, 0x04,
0x30, 0x30, 0x30, 0x31
};
#define STRING_FRAMEWORK_LENGTH sizeof(string_framework)
/* 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. */
static UCHAR language_id_framework[] = {
/* English. */
0x09, 0x04
};
#define LANGUAGE_ID_FRAMEWORK_LENGTH sizeof(language_id_framework)
/* Simulation actions. */
static UX_TEST_SIM_ENTRY_ACTION dcd_endpoint_create_fail[] = {
/* function, request to match,
port action, port status,
request action, request EP, request data, request actual length, request status,
status, additional callback,
no_return */
{ UX_DCD_CREATE_ENDPOINT, NULL,
UX_FALSE, 0,
0 , 0, UX_NULL, 0, 0,
UX_ERROR , UX_NULL},
{ 0 }
};
/* Prototype for test control return. */
void test_control_return(UINT status);
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_ux_device_stack_initialize_test_application_define(void *first_unused_memory)
#endif
{
UINT status;
CHAR *stack_pointer;
CHAR *memory_pointer;
UX_SLAVE_CLASS_DPUMP_PARAMETER parameter;
UX_SLAVE_CLASS_HID_PARAMETER hid_parameter;
/* Inform user. */
printf("Running ux_device_stack_initialize Test.................. ");
/* Initialize the free memory pointer. */
stack_pointer = (CHAR *) first_unused_memory;
memory_pointer = stack_pointer + (UX_TEST_STACK_SIZE * 2);
/* Initialize USBX Memory. */
status = ux_system_initialize(memory_pointer, UX_TEST_MEMORY_SIZE, UX_NULL, 0);
/* Check for error. */
if (status != UX_SUCCESS)
{
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
#if !defined(UX_DEVICE_INITIALIZE_FRAMEWORK_SCAN_DISABLE) && (UX_MAX_SLAVE_INTERFACE <= 16)
/* The code below is required for installing the device portion of USBX */
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);
/* Check for error. */
if (status == UX_MEMORY_INSUFFICIENT) {
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
} else {
printf("ERROR #%d\n", __LINE__);
test_control_return(1);
}
#else
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
#endif
}
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