/* This test is designed to test the ux_host_stack_bandwidth_.... */ #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) #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,\ 0x40, 0x00, #define CFG_DESC_LEN 9 /* DPUMP interface descriptors. */ #define DPUMP_IFC_DESC(ifc, alt, nb_ep) \ /* Interface descriptor */\ 0x09, 0x04, (ifc), (alt), (nb_ep), 0x99, 0x99, 0x99, 0x00, #define DPUMP_IFC_EP_DESC(epaddr, eptype, epsize) \ /* Endpoint descriptor */\ 0x07, 0x05, (epaddr), (eptype), LSB(epsize), MSB(epsize), 0x01, #define DPUMP_IFC_DESC_ALL_LEN(nb_ep) (9 + (nb_ep) * 7) #define CFG_DESC_ALL_LEN (CFG_DESC_LEN + \ DPUMP_IFC_DESC_ALL_LEN(0) + \ DPUMP_IFC_DESC_ALL_LEN(1) + \ DPUMP_IFC_DESC_ALL_LEN(2) + \ DPUMP_IFC_DESC_ALL_LEN(3) + \ DPUMP_IFC_DESC_ALL_LEN(4) \ ) #define CFG_DESC_ALL_LS \ CFG_DESC(CFG_DESC_ALL_LEN, 5, 1)\ DPUMP_IFC_DESC(0, 0, 0)\ DPUMP_IFC_DESC(0, 1, 1)\ DPUMP_IFC_EP_DESC(0x81, 3, 8)\ DPUMP_IFC_DESC(0, 2, 2)\ DPUMP_IFC_EP_DESC(0x81, 3, 8)\ DPUMP_IFC_EP_DESC(0x02, 3, 8)\ DPUMP_IFC_DESC(0, 3, 3)\ DPUMP_IFC_EP_DESC(0x81, 3, 8)\ DPUMP_IFC_EP_DESC(0x02, 3, 8)\ DPUMP_IFC_EP_DESC(0x83, 3, 8)\ DPUMP_IFC_DESC(0, 4, 6)\ DPUMP_IFC_EP_DESC(0x81, 3, 8)\ DPUMP_IFC_EP_DESC(0x02, 3, 8)\ DPUMP_IFC_EP_DESC(0x83, 3, 8)\ DPUMP_IFC_EP_DESC(0x04, 3, 8)\ DPUMP_IFC_EP_DESC(0x85, 3, 8)\ DPUMP_IFC_EP_DESC(0x06, 3, 8) #define CFG_DESC_ALL_FS \ CFG_DESC(CFG_DESC_ALL_LEN, 5, 1)\ DPUMP_IFC_DESC(0, 0, 0)\ DPUMP_IFC_DESC(0, 1, 1)\ DPUMP_IFC_EP_DESC(0x81, 3, 64)\ DPUMP_IFC_DESC(0, 2, 2)\ DPUMP_IFC_EP_DESC(0x81, 3, 64)\ DPUMP_IFC_EP_DESC(0x02, 3, 64)\ DPUMP_IFC_DESC(0, 3, 3)\ DPUMP_IFC_EP_DESC(0x81, 3, 64)\ DPUMP_IFC_EP_DESC(0x02, 3, 64)\ DPUMP_IFC_EP_DESC(0x83, 3, 64)\ DPUMP_IFC_DESC(0, 4, 4)\ DPUMP_IFC_EP_DESC(0x81, 3, 64)\ DPUMP_IFC_EP_DESC(0x02, 3, 64)\ DPUMP_IFC_EP_DESC(0x83, 3, 64)\ DPUMP_IFC_EP_DESC(0x04, 3, 64) #define CFG_DESC_ALL_HS \ CFG_DESC(CFG_DESC_ALL_LEN, 5, 1)\ DPUMP_IFC_DESC(0, 0, 0)\ DPUMP_IFC_DESC(0, 1, 1)\ DPUMP_IFC_EP_DESC(0x81, 3, 1024)\ DPUMP_IFC_DESC(0, 2, 2)\ DPUMP_IFC_EP_DESC(0x81, 3, 1024)\ DPUMP_IFC_EP_DESC(0x02, 3, 1024)\ DPUMP_IFC_DESC(0, 3, 3)\ DPUMP_IFC_EP_DESC(0x81, 3, 1024)\ DPUMP_IFC_EP_DESC(0x02, 3, 1024)\ DPUMP_IFC_EP_DESC(0x83, 3, 1024)\ DPUMP_IFC_DESC(0, 4, 4)\ DPUMP_IFC_EP_DESC(0x81, 3, 1024)\ DPUMP_IFC_EP_DESC(0x02, 3, 1024)\ DPUMP_IFC_EP_DESC(0x83, 3, 1024)\ DPUMP_IFC_EP_DESC(0x04, 3, 1024) /* Define the counters used in the test application... */ static ULONG thread_0_counter; static ULONG thread_1_counter; static ULONG error_counter; static UCHAR error_callback_ignore = UX_FALSE; static ULONG error_callback_counter; 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_low_speed[] = { /* Device descriptor 18 bytes */ 0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x08, 0xec, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, CFG_DESC_ALL_LS }; #define DEVICE_FRAMEWORK_LENGTH_LOW_SPEED sizeof(device_framework_low_speed) 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, CFG_DESC_ALL_FS }; #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, CFG_DESC_ALL_HS }; #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) /* 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) { 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); } } } static UINT test_ux_device_class_dpump_entry(UX_SLAVE_CLASS_COMMAND *command) { switch(command->ux_slave_class_command_request) { case UX_SLAVE_CLASS_COMMAND_INITIALIZE: case UX_SLAVE_CLASS_COMMAND_QUERY: case UX_SLAVE_CLASS_COMMAND_CHANGE: return UX_SUCCESS; default: return UX_NO_CLASS_MATCH; } } static UINT test_ux_host_class_dpump_entry(UX_HOST_CLASS_COMMAND *command) { switch (command -> ux_host_class_command_request) { case UX_HOST_CLASS_COMMAND_QUERY: case UX_HOST_CLASS_COMMAND_ACTIVATE: return UX_SUCCESS; default: return UX_NO_CLASS_MATCH; } } /* Define what the initial system looks like. */ #ifdef CTEST void test_application_define(void *first_unused_memory) #else void usbx_ux_host_stack_bandwidth_test_application_define(void *first_unused_memory) #endif { UINT status; CHAR *stack_pointer; CHAR *memory_pointer; UX_SLAVE_CLASS_DPUMP_PARAMETER parameter; /* 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("Running ux_host_stack_bandwidth_... Test............................ 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("Running ux_host_stack_bandwidth_... Test............................ 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, test_ux_host_class_dpump_entry); /* Check for error. */ if (status != UX_SUCCESS) { printf("Running ux_host_stack_bandwidth_... Test............................ 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("Running ux_host_stack_bandwidth_... Test............................ 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_NULL; parameter.ux_slave_class_dpump_instance_deactivate = UX_NULL; /* Initialize the device dpump class. The class is connected with interface 0 */ status = ux_device_stack_class_register(_ux_system_slave_class_dpump_name, test_ux_device_class_dpump_entry, 1, 0, ¶meter); /* Check for error. */ if (status != UX_SUCCESS) { printf("Running ux_host_stack_bandwidth_... Test............................ ERROR #6\n"); test_control_return(1); } /* Initialize the simulated device controller. */ status = _ux_test_dcd_sim_slave_initialize(); /* Check for error. */ if (status != UX_SUCCESS) { printf("Running ux_host_stack_bandwidth_... Test............................ 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("Running ux_host_stack_bandwidth_... Test............................ 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("Running ux_host_stack_bandwidth_... Test............................ ERROR #8\n"); test_control_return(1); } } static void ux_test_thread_simulation_0_entry(ULONG arg) { UINT status; INT i; INT test; UX_HCD *hcd; UX_DEVICE *device; UX_CONFIGURATION *configuration; UX_INTERFACE *interface; UX_INTERFACE *interfaces[8]; UX_DEVICE hub[3]; struct _test_def { UCHAR speed; UCHAR *framework; ULONG framework_length; ULONG hcd_version; ULONG available_bandwidth; UX_DEVICE *parent; UCHAR parent_speed; ULONG tt_mask; ULONG tt_bandwidth; UINT status0; UINT status1_invert; } tests[] = { {UX_LOW_SPEED_DEVICE , device_framework_low_speed , DEVICE_FRAMEWORK_LENGTH_LOW_SPEED , 0x110, 48*8*5, UX_NULL}, {UX_LOW_SPEED_DEVICE , device_framework_low_speed , DEVICE_FRAMEWORK_LENGTH_LOW_SPEED , 0x200, 48 , UX_NULL}, {UX_FULL_SPEED_DEVICE, device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED, 0x110, 128*5 , UX_NULL}, {UX_FULL_SPEED_DEVICE, device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED, 0x200, 128 , UX_NULL}, {UX_HIGH_SPEED_DEVICE, device_framework_high_speed, DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED, 0x110, 2048 , UX_NULL}, {UX_HIGH_SPEED_DEVICE, device_framework_high_speed, DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED, 0x200, 2048 , UX_NULL}, {UX_FULL_SPEED_DEVICE, device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED, 0x200, 6000 , &hub[2], UX_HIGH_SPEED_DEVICE, 0x0, 128, UX_NO_BANDWIDTH_AVAILABLE}, {UX_FULL_SPEED_DEVICE, device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED, 0x200, 6000 , &hub[2], UX_HIGH_SPEED_DEVICE, 0x3, 128}, {UX_FULL_SPEED_DEVICE, device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED, 0x200, 6000 , &hub[2], UX_FULL_SPEED_DEVICE, 0x3, 128, UX_SUCCESS, UX_TRUE}, }; #if UX_MAX_DEVICES > 1 /* Inform user. */ printf("Running ux_host_stack_bandwidth_... Test............................ "); hcd = &_ux_system_host -> ux_system_host_hcd_array[0]; /* Build a hub list for tests: hub0 (hs) <- hub1 (fs) <- hub2 (fs). */ ux_utility_memory_set(hub, 0, sizeof(hub)); hub[0].ux_device_speed = UX_HIGH_SPEED_DEVICE; hub[0].ux_device_parent = UX_NULL; hub[0].ux_device_port_location = 0; hub[0].ux_device_hub_tt[0].ux_hub_tt_max_bandwidth = UX_TT_BANDWIDTH; hub[0].ux_device_hub_tt[0].ux_hub_tt_port_mapping = 0; hub[0].ux_device_hub_tt[1].ux_hub_tt_max_bandwidth = UX_TT_BANDWIDTH; hub[0].ux_device_hub_tt[1].ux_hub_tt_port_mapping = UX_TT_MASK; hub[1].ux_device_speed = UX_FULL_SPEED_DEVICE; hub[1].ux_device_parent = &hub[0]; hub[1].ux_device_port_location = 2; hub[2].ux_device_speed = UX_FULL_SPEED_DEVICE; hub[2].ux_device_parent = &hub[1]; hub[2].ux_device_port_location = 3; ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE); error_callback_ignore = UX_TRUE; for (test = 0; test < sizeof(tests)/sizeof(struct _test_def); test ++) { /* Disconnect. */ ux_test_dcd_sim_slave_disconnect(); ux_test_hcd_sim_host_disconnect(); /* Connect. */ hcd -> ux_hcd_version = tests[test].hcd_version; hcd -> ux_hcd_available_bandwidth = tests[test].available_bandwidth; ux_test_dcd_sim_slave_connect_framework(tests[test].framework, tests[test].framework_length); ux_test_hcd_sim_host_connect(tests[test].speed); tx_thread_sleep(200); status = ux_host_stack_device_get(0, &device); if (status != UX_SUCCESS) { printf("ERROR #%d.%d: device_get fail\n", __LINE__, test); test_control_return(1); } status = ux_host_stack_device_configuration_get(device, 0, &configuration); if (status != UX_SUCCESS) { printf("ERROR #%d.%d: cfg_get fail\n", __LINE__, test); test_control_return(1); } interface = configuration->ux_configuration_first_interface; for (i = 0; i < 8; i ++) { if (interface == UX_NULL) break; interfaces[i] = interface; interface = interface->ux_interface_next_interface; } /* Set configure. */ status = ux_host_stack_device_configuration_select(configuration); if (status != UX_SUCCESS) { printf("ERROR #%d.%d: cfg_set fail\n", __LINE__, test); test_control_return(1); } /* Modify parent. */ if (tests[test].parent) { device->ux_device_parent = tests[test].parent; hub[0].ux_device_speed = tests[test].parent_speed; hub[0].ux_device_hub_tt[1].ux_hub_tt_port_mapping = tests[test].tt_mask; hub[0].ux_device_hub_tt[1].ux_hub_tt_max_bandwidth = tests[test].tt_bandwidth; } /* Switch to interface 0.1, bandwith OK */ status = ux_host_stack_interface_setting_select(interfaces[1]); if (status != tests[test].status0) { printf("ERROR #%d.%d: ifc_set status not expected: %x<>%x\n", __LINE__, test, tests[test].status0, status); error_counter ++; } /* Switch to interface 0.4, bandwidth FAIL */ error_callback_counter = 0; status = ux_host_stack_interface_setting_select(interfaces[4]); if (tests[test].status1_invert) { if (status != UX_SUCCESS) { printf("ERROR #%d.%d: Expect ifc_set pass\n", __LINE__, test); error_counter ++; } } else { if (status == UX_SUCCESS) { printf("ERROR #%d.%d: Expect ifc_set fail\n", __LINE__, test); error_counter ++; } if (error_callback_counter == 0) { printf("ERROR #%d.%d: Expect error\n", __LINE__, test); error_counter ++; } } /* Restore parent. */ if (tests[test].parent) { device->ux_device_parent = UX_NULL; hub[0].ux_device_speed = UX_HIGH_SPEED_DEVICE; hub[0].ux_device_hub_tt[1].ux_hub_tt_port_mapping = UX_TT_MASK; hub[0].ux_device_hub_tt[1].ux_hub_tt_max_bandwidth = UX_TT_BANDWIDTH; } } error_callback_ignore = UX_FALSE; #else /* Inform user. */ printf("Running ux_host_stack_bandwidth_... Skip for max 1 device .......... "); #endif /* 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); } }