/* This test is designed to test the ux_device_stack_get_status. */ #include #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,\ 0x00, 0x00, #define CFG_DESC_LEN 9 /* DPUMP interface descriptors 9+7+7+7+7=37 bytes. */ #define DPUMP_IFC_DESC_ALL(ifc, bulk_in_epa, bulk_out_epa, int_in_epa, int_out_epa) \ /* Interface descriptor */\ 0x09, 0x04, (ifc), 0x00, 0x04, 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,\ /* Endpoint descriptor (Interrupt Out) */\ 0x07, 0x05, (int_out_epa), 0x02, 0x40, 0x00, 0x00,\ /* Endpoint descriptor (Interrupt In) */\ 0x07, 0x05, (int_in_epa), 0x02, 0x40, 0x00, 0x00, #define DPUMP_IFC_DESC_ALL_LEN 37 /* 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 /* Define the counters used in the test application... */ static ULONG thread_0_counter; static ULONG thread_1_counter; static ULONG error_counter; static UCHAR expect_errors = UX_FALSE; static UCHAR buffer[UX_TEST_BUFFER_SIZE]; /* Define USBX test global variables. */ static UX_HOST_CLASS *class_driver; static UX_HOST_CLASS_DPUMP *dpump; static UX_SLAVE_CLASS_DPUMP *dpump_slave = UX_NULL; 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+7+7+7+7 =37 */ DPUMP_IFC_DESC_ALL(0, 0x81, 0x02, 0x83, 0x04) /* HID 9+9 + 9+9+7=43 */ HID_MOUSE_IFC0_DESC_ALL(1) HID_MOUSE_IFC1_DESC_ALL(1, 0x85) }; #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 9+7+7+7+7 =37 */ DPUMP_IFC_DESC_ALL(0, 0x81, 0x02, 0x83, 0x04) /* HID 9+9 + 9+9+7=43 */ HID_MOUSE_IFC0_DESC_ALL(1) HID_MOUSE_IFC1_DESC_ALL(1, 0x85) }; #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_status_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_ENDPOINT_STATUS, NULL, UX_FALSE, 0, 0 , 0, UX_NULL, 0, 0, UX_ERROR , UX_NULL}, { 0 } }; /* Define prototypes for external Host Controller's (HCDs), classes and clients. */ static VOID ux_test_instance_activate(VOID *dpump_instance); static VOID ux_test_instance_deactivate(VOID *dpump_instance); UINT _ux_host_class_dpump_entry(UX_HOST_CLASS_COMMAND *command); UINT ux_hcd_sim_initialize(UX_HCD *hcd); UINT _ux_host_class_dpump_write(UX_HOST_CLASS_DPUMP *dpump, UCHAR * data_pointer, ULONG requested_length, ULONG *actual_length); UINT _ux_host_class_dpump_read (UX_HOST_CLASS_DPUMP *dpump, UCHAR *data_pointer, ULONG requested_length, ULONG *actual_length); static TX_THREAD ux_test_thread_simulation_0; static TX_THREAD ux_test_thread_simulation_1; static void ux_test_thread_simulation_0_entry(ULONG); static void ux_test_thread_simulation_1_entry(ULONG); /* Define the ISR dispatch. */ extern VOID (*test_isr_dispatch)(void); /* Prototype for test control return. */ void test_control_return(UINT status); /* Define the ISR dispatch routine. */ static void test_isr(void) { /* For further expansion of interrupt-level testing. */ } static VOID error_callback(UINT system_level, UINT system_context, UINT error_code) { if (!expect_errors) { if (error_code != UX_DEVICE_HANDLE_UNKNOWN) { /* Failed test. */ printf("Error on line %d, system_level: %d, system_context: %d, error code: %d\n", __LINE__, system_level, system_context, error_code); test_control_return(1); } } } static UINT test_ux_device_class_hid_entry(UX_SLAVE_CLASS_COMMAND *command) { return UX_SUCCESS; // return _ux_device_class_hid_entry(command); } /* Define what the initial system looks like. */ #ifdef CTEST void test_application_define(void *first_unused_memory) #else void usbx_ux_device_stack_get_status_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; printf("Running ux_device_stack_get_status 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 #1\n"); 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(UX_NULL); /* Check for error. */ if (status != UX_SUCCESS) { printf("ERROR #2\n"); test_control_return(1); } /* Register all the host class drivers for this USBX implementation. */ status = ux_host_stack_class_register(_ux_system_host_class_dpump_name, ux_host_class_dpump_entry); /* Check for error. */ if (status != UX_SUCCESS) { printf("ERROR #3\n"); test_control_return(1); } /* 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_SUCCESS) { printf("ERROR #5\n"); test_control_return(1); } /* Set the parameters for callback when insertion/extraction of a Data Pump device. */ parameter.ux_slave_class_dpump_instance_activate = ux_test_instance_activate; parameter.ux_slave_class_dpump_instance_deactivate = ux_test_instance_deactivate; /* Initialize the device dpump class. The class is connected with interface 0 */ status = ux_device_stack_class_register(_ux_system_slave_class_dpump_name, _ux_device_class_dpump_entry, 1, 0, ¶meter); /* Initialize the hid class parameters. */ hid_parameter.ux_device_class_hid_parameter_report_address = hid_mouse_report; hid_parameter.ux_device_class_hid_parameter_report_length = HID_MOUSE_REPORT_LENGTH; hid_parameter.ux_device_class_hid_parameter_callback = UX_NULL; hid_parameter.ux_slave_class_hid_instance_activate = UX_NULL; status |= ux_device_stack_class_register(_ux_system_slave_class_hid_name, test_ux_device_class_hid_entry, 1, 1, ¶meter); #if UX_MAX_SLAVE_CLASS_DRIVER > 1 /* Check for error. */ if (status != UX_SUCCESS) { printf("ERROR #6\n"); test_control_return(1); } #endif /* Initialize the simulated device controller. */ status = _ux_test_dcd_sim_slave_initialize(); /* Check for error. */ if (status != UX_SUCCESS) { printf("ERROR #7\n"); 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_test_hcd_sim_host_initialize,0,0); /* Check for error. */ if (status != UX_SUCCESS) { printf("ERROR #4\n"); test_control_return(1); } /* Create the main host simulation thread. */ status = tx_thread_create(&ux_test_thread_simulation_0, "test host simulation", ux_test_thread_simulation_0_entry, 0, stack_pointer, UX_TEST_STACK_SIZE, 20, 20, 1, TX_AUTO_START); /* Check for error. */ if (status != TX_SUCCESS) { printf("ERROR #8\n"); test_control_return(1); } } static void ux_test_thread_simulation_0_entry(ULONG arg) { UINT status; UX_DEVICE *device; UX_ENDPOINT *control_endpoint; UX_TRANSFER *transfer_request; /* Inform user. */ ux_test_dcd_sim_slave_connect(UX_HIGH_SPEED_DEVICE); ux_test_hcd_sim_host_connect(UX_HIGH_SPEED_DEVICE); /* Enumeration check. */ if (dpump_slave == UX_NULL) { printf("ERROR #%d: Enum fail\n", __LINE__); test_control_return(1); } /* Get device, control endpoint and transfer request. */ status = ux_host_stack_device_get(0, &device); if (status != UX_SUCCESS) { printf("ERROR #%d: device_get fail\n", __LINE__); test_control_return(1); } control_endpoint = &device->ux_device_control_endpoint; transfer_request = &control_endpoint->ux_endpoint_transfer_request; /* Issue GetDeviceStatus. */ transfer_request -> ux_transfer_request_data_pointer = buffer; transfer_request -> ux_transfer_request_requested_length = 64; transfer_request -> ux_transfer_request_function = UX_GET_STATUS; transfer_request -> ux_transfer_request_type = UX_REQUEST_IN | UX_REQUEST_TYPE_STANDARD | UX_REQUEST_TARGET_DEVICE; transfer_request -> ux_transfer_request_value = 0; transfer_request -> ux_transfer_request_index = 0; status = ux_host_stack_transfer_request(transfer_request); if (status != UX_SUCCESS) { printf("ERROR #%d: GetDeviceStatus fail\n", __LINE__); error_counter ++; } if (buffer[0] != 0) { printf("ERROR #%d: GetDeviceStatus %x but expect 0\n", __LINE__, buffer[0]); error_counter ++; } expect_errors = UX_TRUE; /* Issue GetEndpointStatus. */ ux_test_dcd_sim_slave_set_actions(dcd_endpoint_status_fail); transfer_request -> ux_transfer_request_type = UX_REQUEST_IN | UX_REQUEST_TYPE_STANDARD | UX_REQUEST_TARGET_ENDPOINT; transfer_request -> ux_transfer_request_value = 0; transfer_request -> ux_transfer_request_index = 0x81; status = ux_host_stack_transfer_request(transfer_request); if (status != UX_TRANSFER_STALLED) { printf("ERROR #%d: GetEndpointStatus(0x81) expect UX_TRANSFER_STALLED but got 0x%x\n", __LINE__, status); error_counter ++; } /* Sleep for a tick to make sure everything is complete. */ tx_thread_sleep(1); /* Check for errors from other threads. */ if (error_counter) { /* Test error. */ printf("ERROR #14\n"); test_control_return(1); } else { /* Successful test. */ printf("SUCCESS!\n"); test_control_return(0); } } static VOID ux_test_instance_activate(VOID *dpump_instance) { /* Save the DPUMP instance. */ dpump_slave = (UX_SLAVE_CLASS_DPUMP *) dpump_instance; } static VOID ux_test_instance_deactivate(VOID *dpump_instance) { /* Reset the DPUMP instance. */ dpump_slave = UX_NULL; }