/* This test is designed to test the simple dpump host/device class operation. */ #include #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_audio.h" #include "ux_device_stack.h" #include "ux_host_class_audio.h" #include "ux_host_class_audio.h" #include "ux_test_dcd_sim_slave.h" #include "ux_test_hcd_sim_host.h" #include "ux_test_utility_sim.h" /* Define constants. */ #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 UX_DEMO_DEBUG_SIZE (4096*8) #define UX_DEMO_STACK_SIZE 1024 #define UX_DEMO_BUFFER_SIZE (UX_DEMO_REQUEST_MAX_LENGTH + 1) #define UX_DEMO_MEMORY_SIZE (128*1024) #define UX_TEST_LOG_SIZE (64) /* 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); /* Define global data structures. */ static UCHAR usbx_memory[UX_DEMO_MEMORY_SIZE + (UX_DEMO_STACK_SIZE * 2)]; #if defined(UX_HOST_CLASS_AUDIO_INTERRUPT_SUPPORT) static UX_HOST_CLASS_AUDIO_AC *host_audio_ac; static UCHAR demo_device_interrupt_msg[8]; static ULONG demo_device_interrupt_len; static UCHAR demo_host_interrupt_msg[8]; static ULONG demo_host_interrupt_len; #endif static UX_HOST_CLASS_AUDIO *host_audio_tx; static UX_HOST_CLASS_AUDIO *host_audio_rx; static UX_HOST_CLASS_AUDIO_TRANSFER_REQUEST audio_transfer1 = {0}; static UX_HOST_CLASS_AUDIO_TRANSFER_REQUEST audio_transfer2 = {0}; UCHAR host_audio_buffer[2][1024 * 3]; static UX_DEVICE_CLASS_AUDIO *slave_audio; static UX_DEVICE_CLASS_AUDIO_PARAMETER slave_audio_parameter; static UX_DEVICE_CLASS_AUDIO_STREAM_PARAMETER slave_audio_stream_parameter[2]; static UX_DEVICE_CLASS_AUDIO_STREAM *slave_audio_tx_stream; static UX_DEVICE_CLASS_AUDIO_STREAM *slave_audio_rx_stream; static UX_SLAVE_TRANSFER *slave_audio_rx_transfer; static UX_HOST_CLASS_AUDIO *audio; 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_mem_alloc_cnt_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 rsc_enum_mem_alloc_count; static ULONG rsc_audio_sem_usage; static ULONG rsc_audio_sem_get_count; static ULONG rsc_audio_mutex_usage; static ULONG rsc_audio_mem_usage; static ULONG rsc_audio_mem_alloc_count; static ULONG interaction_count; static UCHAR error_callback_ignore = UX_TRUE; static ULONG error_callback_counter; static struct BUFFER_LOG_STRUCT { ULONG length; UCHAR data[256]; } buffer_log[UX_TEST_LOG_SIZE]; static ULONG buffer_log_count = 0; #define SAVE_BUFFER_LOG(buf,siz) do { \ if (buffer_log_count < UX_TEST_LOG_SIZE) { \ ULONG __local_size__ = ((siz) > 256) ? 256 : (siz); \ buffer_log[buffer_log_count].length = (siz); \ _ux_utility_memory_copy(buffer_log[buffer_log_count].data, (buf), __local_size__); \ } \ buffer_log_count ++; \ } while(0) static ULONG test_tx_ack_count = 0xFFFFFFFF; static ULONG test_tx_ins_count = 0; static ULONG test_tx_ins_way = 0; static struct CALLBACK_INVOKE_LOG_STRUCT { VOID *func; VOID *param1; VOID *param2; VOID *param3; } callback_invoke_log[UX_TEST_LOG_SIZE]; static ULONG callback_invoke_count = 0; #define SAVE_CALLBACK_INVOKE_LOG(f,p1,p2,p3) do { \ if (callback_invoke_count < UX_TEST_LOG_SIZE) { \ callback_invoke_log[callback_invoke_count].func = (VOID *)(f); \ callback_invoke_log[callback_invoke_count].param1 = (VOID *)(p1); \ callback_invoke_log[callback_invoke_count].param2 = (VOID *)(p2); \ callback_invoke_log[callback_invoke_count].param3 = (VOID *)(p3); \ callback_invoke_count++; \ } \ } while(0) #define RESET_CALLBACK_INVOKE_LOG() do { \ callback_invoke_count = 0; \ } while(0) /* Define device framework. */ #define D3(d) ((UCHAR)((d) >> 24)) #define D2(d) ((UCHAR)((d) >> 16)) #define D1(d) ((UCHAR)((d) >> 8)) #define D0(d) ((UCHAR)((d) >> 0)) static unsigned char device_framework_full_speed[] = { /* --------------------------------------- Device Descriptor */ /* 0 bLength, bDescriptorType */ 18, 0x01, /* 2 bcdUSB */ D0(0x200),D1(0x200), /* 4 bDeviceClass, bDeviceSubClass, bDeviceProtocol */ 0x00, 0x00, 0x00, /* 7 bMaxPacketSize0 */ 0x08, /* 8 idVendor, idProduct */ 0x84, 0x84, 0x01, 0x00, /* 12 bcdDevice */ D0(0x100),D1(0x100), /* 14 iManufacturer, iProduct, iSerialNumber */ 0, 0, 0, /* 17 bNumConfigurations */ 1, /* -------------------------------- Configuration Descriptor *//* 9+8+88+52*2=209 */ /* 0 bLength, bDescriptorType */ 9, 0x02, /* 2 wTotalLength */ D0(209),D1(209), /* 4 bNumInterfaces, bConfigurationValue */ 3, 1, /* 6 iConfiguration */ 0, /* 7 bmAttributes, bMaxPower */ 0x80, 50, /* ------------------------ Interface Association Descriptor */ /* 0 bLength, bDescriptorType */ 8, 0x0B, /* 2 bFirstInterface, bInterfaceCount */ 0, 3, /* 4 bFunctionClass, bFunctionSubClass, bFunctionProtocol */ 0x01, 0x01, 0x00, /* 7 iFunction */ 0, /* ------------------------------------ Interface Descriptor *//* 0 Control (9+72+7=88) */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 0, 0, /* 4 bNumEndpoints */ 1, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x01, 0x00, /* 8 iInterface */ 0, /* ---------------- Audio 1.0 AC Interface Header Descriptor *//* (10+12*2+10*2+9*2=72) */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x01, /* 3 bcdADC */ 0x00, 0x01, /* 5 wTotalLength, bInCollection */ D0(72),D1(72), 2, /* 8 baInterfaceNr(1) ... baInterfaceNr(n) */ 1, 2, /* ------------------- Audio 1.0 AC Input Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02, /* 3 bTerminalID, wTerminalType */ 0x01, D0(0x0201),D1(0x0201), /* 6 bAssocTerminal, */ 0x00, /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0), /* 10 iChannelNames, iTerminal */ 0, 0, /* --------------------- Audio 1.0 AC Feature Unit Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06, /* 3 bUnitID, bSourceID */ 0x02, 0x01, /* 5 bControlSize */ 1, /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00, /* . iFeature */ 0, /* ------------------ Audio 1.0 AC Output Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03, /* 3 bTerminalID, wTerminalType */ 0x03, D0(0x0101),D1(0x0101), /* 6 bAssocTerminal, bSourceID */ 0x00, 0x02, /* 8 iTerminal */ 0, /* ------------------- Audio 1.0 AC Input Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02, /* 3 bTerminalID, wTerminalType */ 0x04, D0(0x0101),D1(0x0101), /* 6 bAssocTerminal, */ 0x00, /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0), /* 10 iChannelNames, iTerminal */ 0, 0, /* --------------------- Audio 1.0 AC Feature Unit Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06, /* 3 bUnitID, bSourceID */ 0x05, 0x04, /* 5 bControlSize */ 1, /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00, /* . iFeature */ 0, /* ------------------ Audio 1.0 AC Output Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03, /* 3 bTerminalID, wTerminalType */ 0x06, D0(0x0301),D1(0x0301), /* 6 bAssocTerminal, bSourceID */ 0x00, 0x05, /* 8 iTerminal */ 0, /* --------------------- Audio 1.0 AC INT Endpoint Descriptor */ /* 0 bLength, bDescriptorType */ 7, 0x05, /* 2 bEndpointAddress, bmAttributes */ 0x83, 0x03, /* 4 wMaxPacketSize, bInterval */ D0(8),D1(8), 1, /* ------------------------------------ Interface Descriptor *//* 1 Stream IN (9+9+7+11+9+7=52) */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 1, 0, /* 4 bNumEndpoints */ 0, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------------------ Interface Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 1, 1, /* 4 bNumEndpoints */ 1, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------ Audio 1.0 AS Interface Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01, /* 3 bTerminalLink */ 0x03, /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001), /* -------------------------- Audio AS Format Type Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02, /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16, /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000), /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x05, /* 2 bEndpointAddress, bmAttributes */ 0x81, 0x01, /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 1, 0, 0, /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01, /* 3 bmAttributes */ 0x00, /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0), /* ------------------------------------ Interface Descriptor *//* 2 Stream OUT (9+9+7+11+9+7=52) */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 2, 0, /* 4 bNumEndpoints */ 0, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------------------ Interface Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 2, 1, /* 4 bNumEndpoints */ 1, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------ Audio 1.0 AS Interface Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01, /* 3 bTerminalLink */ 0x04, /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001), /* -------------------------- Audio AS Format Type Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02, /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16, /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000), /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x05, /* 2 bEndpointAddress, bmAttributes */ 0x02, 0x01, /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 1, 0, 0, /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01, /* 3 bmAttributes */ 0x00, /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0), }; #define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED sizeof(device_framework_full_speed) static unsigned char device_framework_high_speed[] = { /* --------------------------------------- Device Descriptor */ /* 0 bLength, bDescriptorType */ 18, 0x01, /* 2 bcdUSB */ D0(0x200),D1(0x200), /* 4 bDeviceClass, bDeviceSubClass, bDeviceProtocol */ 0x00, 0x00, 0x00, /* 7 bMaxPacketSize0 */ 8, /* 8 idVendor, idProduct */ 0x84, 0x84, 0x01, 0x00, /* 12 bcdDevice */ D0(0x100),D1(0x100), /* 14 iManufacturer, iProduct, iSerialNumber */ 0, 0, 0, /* 17 bNumConfigurations */ 1, /* ----------------------------- Device Qualifier Descriptor */ /* 0 bLength, bDescriptorType */ 10, 0x06, /* 2 bcdUSB */ D0(0x200),D1(0x200), /* 4 bDeviceClass, bDeviceSubClass, bDeviceProtocol */ 0x00, 0x00, 0x00, /* 7 bMaxPacketSize0 */ 8, /* 8 bNumConfigurations */ 1, /* 9 bReserved */ 0, /* -------------------------------- Configuration Descriptor *//* 9+8+88+52*2=209 */ /* 0 bLength, bDescriptorType */ 9, 0x02, /* 2 wTotalLength */ D0(209),D1(209), /* 4 bNumInterfaces, bConfigurationValue */ 3, 1, /* 6 iConfiguration */ 0, /* 7 bmAttributes, bMaxPower */ 0x80, 50, /* ------------------------ Interface Association Descriptor */ /* 0 bLength, bDescriptorType */ 8, 0x0B, /* 2 bFirstInterface, bInterfaceCount */ 0, 3, /* 4 bFunctionClass, bFunctionSubClass, bFunctionProtocol */ 0x01, 0x01, 0x00, /* 7 iFunction */ 0, /* ------------------------------------ Interface Descriptor *//* 0 Control (9+72+7=88) */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 0, 0, /* 4 bNumEndpoints */ 1, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x01, 0x00, /* 8 iInterface */ 0, /* ---------------- Audio 1.0 AC Interface Header Descriptor *//* (10+12*2+10*2+9*2=72) */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x01, /* 3 bcdADC */ 0x00, 0x01, /* 5 wTotalLength, bInCollection */ D0(72),D1(72), 2, /* 8 baInterfaceNr(1) ... baInterfaceNr(n) */ 1, 2, /* ------------------- Audio 1.0 AC Input Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02, /* 3 bTerminalID, wTerminalType */ 0x01, D0(0x0201),D1(0x0201), /* 6 bAssocTerminal, */ 0x00, /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0), /* 10 iChannelNames, iTerminal */ 0, 0, /* --------------------- Audio 1.0 AC Feature Unit Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06, /* 3 bUnitID, bSourceID */ 0x02, 0x01, /* 5 bControlSize */ 1, /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00, /* . iFeature */ 0, /* ------------------ Audio 1.0 AC Output Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03, /* 3 bTerminalID, wTerminalType */ 0x03, D0(0x0101),D1(0x0101), /* 6 bAssocTerminal, bSourceID */ 0x00, 0x02, /* 8 iTerminal */ 0, /* ------------------- Audio 1.0 AC Input Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02, /* 3 bTerminalID, wTerminalType */ 0x04, D0(0x0101),D1(0x0101), /* 6 bAssocTerminal, */ 0x00, /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0), /* 10 iChannelNames, iTerminal */ 0, 0, /* --------------------- Audio 1.0 AC Feature Unit Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06, /* 3 bUnitID, bSourceID */ 0x05, 0x04, /* 5 bControlSize */ 1, /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00, /* . iFeature */ 0, /* ------------------ Audio 1.0 AC Output Terminal Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03, /* 3 bTerminalID, wTerminalType */ 0x06, D0(0x0301),D1(0x0301), /* 6 bAssocTerminal, bSourceID */ 0x00, 0x05, /* 8 iTerminal */ 0, /* --------------------- Audio 1.0 AC INT Endpoint Descriptor */ /* 0 bLength, bDescriptorType */ 7, 0x05, /* 2 bEndpointAddress, bmAttributes */ 0x83, 0x03, /* 4 wMaxPacketSize, bInterval */ D0(8),D1(8), 4, /* ------------------------------------ Interface Descriptor *//* 1 Stream IN (9+9+7+11+9+7=52) */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 1, 0, /* 4 bNumEndpoints */ 0, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------------------ Interface Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 1, 1, /* 4 bNumEndpoints */ 1, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------ Audio 1.0 AS Interface Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01, /* 3 bTerminalLink */ 0x03, /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001), /* -------------------------- Audio AS Format Type Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02, /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16, /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000), /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x05, /* 2 bEndpointAddress, bmAttributes */ 0x81, 0x01, /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 4, 0, 0, /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01, /* 3 bmAttributes */ 0x00, /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0), /* ------------------------------------ Interface Descriptor *//* 2 Stream OUT (9+9+7+11+9+7=52) */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 2, 0, /* 4 bNumEndpoints */ 0, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------------------ Interface Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x04, /* 2 bInterfaceNumber, bAlternateSetting */ 2, 1, /* 4 bNumEndpoints */ 1, /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00, /* 8 iInterface */ 0, /* ------------------------ Audio 1.0 AS Interface Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01, /* 3 bTerminalLink */ 0x04, /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001), /* -------------------------- Audio AS Format Type Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02, /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16, /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000), /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */ /* 0 bLength, bDescriptorType */ 9, 0x05, /* 2 bEndpointAddress, bmAttributes */ 0x02, 0x01, /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 4, 0, 0, /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */ /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01, /* 3 bmAttributes */ 0x00, /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0), }; #define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED sizeof(device_framework_high_speed) static unsigned char string_framework[] = { /* Manufacturer string descriptor : Index 1 - "Express Logic" */ 0x09, 0x04, 0x01, 0x0c, 0x45, 0x78, 0x70, 0x72,0x65, 0x73, 0x20, 0x4c, 0x6f, 0x67, 0x69, 0x63, /* Product string descriptor : Index 2 - "EL Composite device" */ 0x09, 0x04, 0x02, 0x13, 0x45, 0x4c, 0x20, 0x43, 0x6f, 0x6d, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x65, 0x20, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, /* Serial Number string descriptor : Index 3 - "0001" */ 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 unsigned char language_id_framework[] = { /* English. */ 0x09, 0x04 }; #define LANGUAGE_ID_FRAMEWORK_LENGTH sizeof(language_id_framework) /* Setup requests */ static UX_TEST_SETUP _SetConfigure = UX_TEST_SETUP_SetConfigure; static UX_TEST_SETUP _GetCfgDescr = UX_TEST_SETUP_GetCfgDescr; static UX_TEST_SETUP _SetAddress = UX_TEST_SETUP_SetAddress; static UX_TEST_SETUP _GetDeviceDescriptor = UX_TEST_SETUP_GetDevDescr; static UX_TEST_SETUP _GetConfigDescriptor = UX_TEST_SETUP_GetCfgDescr; /* Interaction define */ /* Hooks define */ static VOID ux_device_class_audio_tx_hook(struct UX_TEST_ACTION_STRUCT *action, VOID *params) { UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *p = (UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *)params; UX_SLAVE_TRANSFER *transfer = (UX_SLAVE_TRANSFER *)p -> parameter; UCHAR tmp[32] = {'i','n','s','e','r','t','A',0}; (void)params; // printf("tTX\n"); /* Acknowledge frame sent. */ if (test_tx_ack_count) { SAVE_BUFFER_LOG(transfer -> ux_slave_transfer_request_data_pointer, transfer -> ux_slave_transfer_request_requested_length); transfer -> ux_slave_transfer_request_actual_length = transfer -> ux_slave_transfer_request_requested_length; transfer -> ux_slave_transfer_request_completion_code = UX_SUCCESS; _ux_utility_semaphore_put(&transfer -> ux_slave_transfer_request_semaphore); } if (test_tx_ack_count != 0xFFFFFFFF && test_tx_ack_count > 0) test_tx_ack_count --; /* Insert frames when sent. */ if (test_tx_ins_count) { tmp[6] = (test_tx_ins_count % 26) + 'A'; if (test_tx_ins_way == 0) ux_device_class_audio_frame_write(slave_audio_tx_stream, tmp, 32); else { UCHAR *frame; ULONG frame_length; ux_device_class_audio_write_frame_get(slave_audio_tx_stream, &frame, &frame_length); _ux_utility_memory_copy(frame, tmp, 32); ux_device_class_audio_write_frame_commit(slave_audio_tx_stream, 32); } } if (test_tx_ins_count != 0xFFFFFFFF && test_tx_ins_count > 0) test_tx_ins_count --; } static VOID ux_device_class_audio_rx_hook(struct UX_TEST_ACTION_STRUCT *action, VOID *params) { UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *p = (UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *)params; UX_SLAVE_TRANSFER *transfer = (UX_SLAVE_TRANSFER *)p -> parameter; (void)action; (void)params; (void)p; (void)transfer; // printf("tRX\n"); slave_audio_rx_transfer = transfer; } static VOID slave_audio_rx_simulate_one_frame(UCHAR *frame, ULONG frame_length) { UX_TEST_ASSERT(slave_audio_rx_transfer); if (frame_length) { _ux_utility_memory_copy(slave_audio_rx_transfer->ux_slave_transfer_request_data_pointer, frame, frame_length); slave_audio_rx_transfer->ux_slave_transfer_request_actual_length = frame_length; slave_audio_rx_transfer->ux_slave_transfer_request_completion_code = UX_SUCCESS; } _ux_utility_semaphore_put(&slave_audio_rx_transfer->ux_slave_transfer_request_semaphore); _ux_utility_thread_sleep(1); } static UX_TEST_ACTION ux_device_class_audio_transfer_hook[] = { { .usbx_function = UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION, .function = UX_DCD_TRANSFER_REQUEST, .action_func = ux_device_class_audio_tx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x81, .do_after = UX_FALSE, .no_return = UX_FALSE, }, { .usbx_function = UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION, .function = UX_DCD_TRANSFER_REQUEST, .action_func = ux_device_class_audio_rx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x02, .do_after = UX_FALSE, .no_return = UX_FALSE, }, { 0 }, }; static VOID ux_host_class_audio_tx_hook(struct UX_TEST_ACTION_STRUCT *action, VOID *params) { UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY_PARAMS *p = (UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY_PARAMS*)params; UX_TRANSFER *transfer = (UX_TRANSFER *)p->parameter; SAVE_CALLBACK_INVOKE_LOG(ux_host_class_audio_tx_hook, transfer->ux_transfer_request_endpoint->ux_endpoint_descriptor.bEndpointAddress, transfer->ux_transfer_request_requested_length, 0); // printf("hTxHook %lx %ld\n", transfer->ux_transfer_request_endpoint->ux_endpoint_descriptor.bEndpointAddress, transfer->ux_transfer_request_requested_length); transfer->ux_transfer_request_actual_length=transfer->ux_transfer_request_requested_length; transfer->ux_transfer_request_completion_code=UX_SUCCESS; if (transfer->ux_transfer_request_completion_function) transfer->ux_transfer_request_completion_function(transfer); } static VOID ux_host_class_audio_rx_hook(struct UX_TEST_ACTION_STRUCT *action, VOID *params) { UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY_PARAMS *p = (UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY_PARAMS*)params; UX_TRANSFER *transfer = (UX_TRANSFER *)p->parameter; SAVE_CALLBACK_INVOKE_LOG(ux_host_class_audio_rx_hook, transfer->ux_transfer_request_endpoint->ux_endpoint_descriptor.bEndpointAddress, transfer->ux_transfer_request_requested_length, 0); // printf("hRxHook %lx %ld\n", transfer->ux_transfer_request_endpoint->ux_endpoint_descriptor.bEndpointAddress, transfer->ux_transfer_request_requested_length); transfer->ux_transfer_request_actual_length=transfer->ux_transfer_request_requested_length; transfer->ux_transfer_request_completion_code=UX_SUCCESS; if (transfer->ux_transfer_request_completion_function) transfer->ux_transfer_request_completion_function(transfer); } static UX_TEST_ACTION ux_host_class_audio_transfer_hook[] = { { .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY, .function = UX_HCD_TRANSFER_REQUEST, .action_func = ux_host_class_audio_tx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x02, .do_after = UX_FALSE, .no_return = UX_FALSE, }, { .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY, .function = UX_HCD_TRANSFER_REQUEST, .action_func = ux_host_class_audio_rx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x81, .do_after = UX_FALSE, .no_return = UX_FALSE, }, {0}, }; static UX_TEST_ACTION ux_host_class_audio_tx_action[] = { { .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY, .function = UX_HCD_TRANSFER_REQUEST, .action_func = ux_host_class_audio_tx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x02, .do_after = UX_FALSE, .no_return = UX_FALSE, }, { .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY, .function = UX_HCD_TRANSFER_REQUEST, .action_func = ux_host_class_audio_tx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x02, .do_after = UX_FALSE, .no_return = UX_FALSE, }, {0}, }; static UX_TEST_ACTION ux_host_class_audio_rx_action[] = { { .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY, .function = UX_HCD_TRANSFER_REQUEST, .action_func = ux_host_class_audio_rx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x81, .do_after = UX_FALSE, .no_return = UX_FALSE, }, { .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY, .function = UX_HCD_TRANSFER_REQUEST, .action_func = ux_host_class_audio_rx_hook, .req_setup = UX_NULL, .req_action = UX_TEST_MATCH_EP, .req_ep_address = 0x81, .do_after = UX_FALSE, .no_return = UX_FALSE, }, {0}, }; /* 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 ++; // printf("Error #%d, system_level: %d, system_context: %d, error_code: 0x%x\n", __LINE__, system_level, system_context, error_code); if (!error_callback_ignore) { { /* Failed test. */ test_control_return(1); } } } static UINT sleep_break_on_error(VOID) { if (error_callback_counter >= 3) return error_callback_counter; return UX_SUCCESS; } /* Define the ISR dispatch routine. */ static void test_isr(void) { /* For further expansion of interrupt-level testing. */ } static VOID slave_audio_activate(VOID *audio_instance) { slave_audio = (UX_DEVICE_CLASS_AUDIO *)audio_instance; ux_device_class_audio_stream_get(slave_audio, 0, &slave_audio_tx_stream); ux_device_class_audio_stream_get(slave_audio, 1, &slave_audio_rx_stream); // printf("sAUD:%p;%p,%p\n", audio_instance, slave_audio_tx_stream, slave_audio_rx_stream); } static VOID slave_audio_deactivate(VOID *audio_instance) { if ((VOID *)slave_audio == audio_instance) { slave_audio = UX_NULL; slave_audio_tx_stream = UX_NULL; slave_audio_rx_stream = UX_NULL; } } static VOID slave_audio_tx_stream_change(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG alt) { SAVE_CALLBACK_INVOKE_LOG(slave_audio_tx_stream_change, audio, (ALIGN_TYPE)alt, 0); } static VOID slave_audio_rx_stream_change(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG alt) { SAVE_CALLBACK_INVOKE_LOG(slave_audio_rx_stream_change, audio, (ALIGN_TYPE)alt, 0); slave_audio_rx_transfer = UX_NULL; } static UINT slave_audio_control_process(UX_DEVICE_CLASS_AUDIO *audio, UX_SLAVE_TRANSFER *transfer) { SAVE_CALLBACK_INVOKE_LOG(slave_audio_control_process, audio, transfer, 0); return(UX_ERROR); } static VOID slave_audio_tx_done(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG length) { SAVE_CALLBACK_INVOKE_LOG(slave_audio_tx_done, audio, (ALIGN_TYPE)length, 0); } static VOID slave_audio_rx_done(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG length) { SAVE_CALLBACK_INVOKE_LOG(slave_audio_rx_done, audio, (ALIGN_TYPE)length, 0); } static UINT test_host_change_function(ULONG event, UX_HOST_CLASS *cls, VOID *inst) { UX_HOST_CLASS_AUDIO *audio = (UX_HOST_CLASS_AUDIO *) inst; switch(event) { case UX_DEVICE_INSERTION: // printf("hINS:%p,%p:%lx\n", cls, inst, ux_host_class_audio_type_get(audio)); #if defined(UX_HOST_CLASS_AUDIO_INTERRUPT_SUPPORT) if (ux_host_class_audio_subclass_get(audio) == UX_HOST_CLASS_AUDIO_SUBCLASS_CONTROL) host_audio_ac = (UX_HOST_CLASS_AUDIO_AC *)inst; else #endif { if (ux_host_class_audio_type_get(audio) == UX_HOST_CLASS_AUDIO_INPUT) host_audio_rx = audio; else host_audio_tx = audio; } break; case UX_DEVICE_REMOVAL: // printf("hRMV:%p,%p:%lx\n", cls, inst, ux_host_class_audio_type_get(audio)); #if defined(UX_HOST_CLASS_AUDIO_INTERRUPT_SUPPORT) if (ux_host_class_audio_subclass_get(audio) == UX_HOST_CLASS_AUDIO_SUBCLASS_CONTROL) { if ((VOID*)host_audio_ac == inst) host_audio_ac = UX_NULL; } else #endif { if (audio == host_audio_rx) host_audio_rx = UX_NULL; if (audio == host_audio_tx) host_audio_tx = UX_NULL; } break; default: break; } return 0; } static VOID ux_test_hcd_entry_set_cfg(UX_TEST_ACTION *action, VOID *params) { set_cfg_counter ++; rsc_mem_alloc_cnt_on_set_cfg = ux_test_utility_sim_mem_alloc_count(); rsc_mem_free_on_set_cfg = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available; rsc_sem_on_set_cfg = ux_test_utility_sim_sem_create_count(); rsc_mutex_on_set_cfg = ux_test_utility_sim_mutex_create_count(); } static UX_TEST_HCD_SIM_ACTION log_on_SetCfg[] = { /* 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_HCD_TRANSFER_REQUEST, &_SetConfigure, UX_FALSE, UX_TEST_PORT_STATUS_DISC, UX_TEST_SETUP_MATCH_REQ, 0, UX_NULL, 0, 0, UX_SUCCESS, ux_test_hcd_entry_set_cfg, UX_TRUE}, /* Invoke callback & continue */ { 0 } }; /* Define what the initial system looks like. */ #ifdef CTEST void test_application_define(void *first_unused_memory) #else void usbx_audio10_iad_device_basic_test_application_define(void *first_unused_memory) #endif { UINT status; CHAR * stack_pointer; CHAR * memory_pointer; /* Inform user. */ #if !UX_TEST_MULTI_IFC_ON || !UX_TEST_MULTI_ALT_ON || !UX_TEST_MULTI_CLS_ON printf("Running Audio 1.0 Device Basic Functionality Test...............SKIP SUCCESS!\n"); test_control_return(0); return; #endif printf("Running Audio 1.0 IAD Host Basic Functionality Test................. "); stepinfo("\n"); /* 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); UX_TEST_CHECK_SUCCESS(status); /* 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(test_host_change_function); UX_TEST_CHECK_SUCCESS(status); /* Register Audio class. */ status = ux_host_stack_class_register(_ux_system_host_class_audio_name, ux_host_class_audio_entry); UX_TEST_CHECK_SUCCESS(status); /* 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); UX_TEST_CHECK_SUCCESS(status); /* Set the parameters for callback when insertion/extraction of a Audio 1.0 device, no IAD. */ ux_utility_memory_set(&slave_audio_parameter, 0, sizeof(slave_audio_parameter)); ux_utility_memory_set(slave_audio_stream_parameter, 0, sizeof(slave_audio_stream_parameter)); slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_thread_entry = ux_device_class_audio_write_thread_entry; slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_change = slave_audio_tx_stream_change; slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_frame_done = slave_audio_tx_done; slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_size = 256; slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_nb = 8; slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_thread_entry = ux_device_class_audio_read_thread_entry; slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_change = slave_audio_rx_stream_change; slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_frame_done = slave_audio_rx_done; slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_max_frame_buffer_size = 256; slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_max_frame_buffer_nb = 8; slave_audio_parameter.ux_device_class_audio_parameter_streams = slave_audio_stream_parameter; slave_audio_parameter.ux_device_class_audio_parameter_streams_nb = 2; slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_slave_class_audio_instance_activate = slave_audio_activate; slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_slave_class_audio_instance_deactivate = slave_audio_deactivate; slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_device_class_audio_control_process = slave_audio_control_process; slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_device_class_audio_arg = UX_NULL; #if defined(UX_DEVICE_CLASS_AUDIO_INTERRUPT_SUPPORT) slave_audio_parameter.ux_device_class_audio_parameter_status_queue_size = 2; slave_audio_parameter.ux_device_class_audio_parameter_status_size = 6; #endif #if 0 printf("Memory requirement UX_HOST_CLASS_:\n"); printf(" per _AUDIO: %d bytes\n", sizeof(UX_HOST_CLASS_AUDIO)); printf(" per _AUDIO_TRANSFER_REQUEST: %d bytes\n", sizeof(UX_HOST_CLASS_AUDIO_TRANSFER_REQUEST)); printf(" per _AUDIO_CONTROL: %d bytes\n", sizeof(UX_HOST_CLASS_AUDIO_CONTROL)); printf(" per _AUDIO_SAMPLING: %d bytes\n", sizeof(UX_HOST_CLASS_AUDIO_SAMPLING)); printf(" per _AUDIO_SAMPLING_ATTR: %d bytes\n", sizeof(UX_HOST_CLASS_AUDIO_SAMPLING_CHARACTERISTICS)); #endif /* Initialize the device Audio class. This class owns interfaces starting with 1, 2. */ status = ux_device_stack_class_register(_ux_system_slave_class_audio_name, ux_device_class_audio_entry, 1, 0, &slave_audio_parameter); UX_TEST_CHECK_SUCCESS(status); /* Initialize the simulated device controller. */ status = _ux_test_dcd_sim_slave_initialize(); UX_TEST_CHECK_SUCCESS(status); /* 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); UX_TEST_CHECK_SUCCESS(status); /* 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); UX_TEST_CHECK_SUCCESS(status); /* 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); UX_TEST_CHECK_SUCCESS(status); } static UINT test_wait_until_expected(VOID **ptr, ULONG loop, VOID *expected) { while(loop) { _ux_utility_delay_ms(10); if (*ptr == expected) return UX_SUCCESS; } return UX_ERROR; } static UINT test_wait_until_not_expected(VOID **ptr, ULONG loop, VOID *expected) { while(loop) { _ux_utility_delay_ms(10); if (*ptr != expected) return UX_SUCCESS; } return UX_ERROR; } #define test_wait_until_not_null(ptr, loop) test_wait_until_not_expected(ptr, loop, UX_NULL) #define test_wait_until_null(ptr, loop) test_wait_until_expected(ptr, loop, UX_NULL) static void _memory_tests(void) { ULONG test_n; ULONG mem_free; /* Test disconnect. */ ux_test_dcd_sim_slave_disconnect(); ux_test_hcd_sim_host_disconnect(); /* Reset testing counts. */ ux_test_utility_sim_mutex_create_count_reset(); ux_test_utility_sim_sem_create_count_reset(); ux_test_hcd_sim_host_set_actions(log_on_SetCfg); /* Save free memory usage. */ mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available; ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE); ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE); tx_thread_sleep(100); /* Log create counts for further tests. */ rsc_enum_mutex_usage = rsc_mutex_on_set_cfg; rsc_enum_sem_usage = rsc_sem_on_set_cfg; rsc_enum_mem_usage = mem_free - rsc_mem_free_on_set_cfg; rsc_enum_mem_alloc_count = rsc_mem_alloc_cnt_on_set_cfg; /* Log create counts when instances active for further tests. */ rsc_audio_mutex_usage = ux_test_utility_sim_mutex_create_count() - rsc_enum_mutex_usage; rsc_audio_sem_usage = ux_test_utility_sim_sem_create_count() - rsc_enum_sem_usage; rsc_audio_mem_usage = rsc_mem_free_on_set_cfg - _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available; rsc_audio_mem_alloc_count = ux_test_utility_sim_mem_alloc_count() - rsc_enum_mem_alloc_count; stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available); /* Lock log base for tests. */ ux_test_utility_sim_mem_alloc_log_lock(); stepinfo("enum mem: %ld\n", rsc_enum_mem_alloc_count); stepinfo("cdc mem : %ld\n", rsc_audio_mem_alloc_count); stepinfo("mem free: %ld, %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_CACHE_SAFE] -> ux_byte_pool_available); /* Simulate detach and attach for FS enumeration, and check if there is memory error in normal enumeration. */ stepinfo(">>>>>>>>>>>> Enumeration test\n"); mem_free = (~0); for (test_n = 0; test_n < 3; test_n++) { stepinfo("%4ld / 2\n", test_n); /* Disconnect. */ ux_test_dcd_sim_slave_disconnect(); ux_test_hcd_sim_host_disconnect(); /* Update memory free level (disconnect) */ if (mem_free == (~0)) mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available; else if (mem_free != _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available) { printf("ERROR #11.%ld: Memory level different after re-enumerations %ld <> %ld\n", test_n, mem_free, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available); test_control_return(1); } /* Connect. */ error_callback_counter = 0; ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE); ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE); /* Wait and break on error. */ ux_test_breakable_sleep(100, sleep_break_on_error); /* Check */ if (!host_audio_tx || !host_audio_rx) { printf("ERROR #12.%ld: Enumeration fail\n", test_n); test_control_return(1); } } /* Simulate detach and attach for FS enumeration, and test possible memory allocation error handlings. */ if (rsc_audio_mem_alloc_count) stepinfo(">>>>>>>>>>>> Memory errors enumeration test\n"); mem_free = (~0); for (test_n = 0; test_n < rsc_audio_mem_alloc_count; test_n ++) { stepinfo("%4ld / %4ld\n", test_n, rsc_audio_mem_alloc_count - 1); /* Disconnect. */ ux_test_dcd_sim_slave_disconnect(); ux_test_hcd_sim_host_disconnect(); /* Update memory free level (disconnect) */ if (mem_free == (~0)) mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available; else if (mem_free != _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available) { printf("ERROR #11.%ld: Memory level different after re-enumerations %ld <> %ld\n", test_n, mem_free, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available); test_control_return(1); } /* Set memory error generation */ ux_test_utility_sim_mem_alloc_error_generation_start(test_n + rsc_enum_mem_alloc_count); /* Connect. */ error_callback_counter = 0; ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE); ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE); /* Wait and break on errors. */ ux_test_breakable_sleep(100, sleep_break_on_error); /* Check error */ if (host_audio_tx && host_audio_rx) { printf("ERROR #12.%ld: device detected when there is memory error\n", test_n); test_control_return(1); } stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available); } ux_test_utility_sim_mem_alloc_error_generation_stop(); if (rsc_audio_mem_alloc_count) stepinfo("\n"); } static void _feature_control_tests(void) { UX_HOST_CLASS_AUDIO_CONTROL audio_control; UINT status; #if !defined(UX_HOST_CLASS_AUDIO_DISABLE_CONTROLS) RESET_CALLBACK_INVOKE_LOG(); audio_control.ux_host_class_audio_control_channel = 1; audio_control.ux_host_class_audio_control = UX_HOST_CLASS_AUDIO_VOLUME_CONTROL; status = ux_host_class_audio_control_get(host_audio_tx, &audio_control); // UX_TEST_ASSERT(status == UX_TRANSFER_STALLED); UX_TEST_ASSERT(callback_invoke_count == 1); UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); audio_control.ux_host_class_audio_control_channel = 1; audio_control.ux_host_class_audio_control = UX_HOST_CLASS_AUDIO_VOLUME_CONTROL; audio_control.ux_host_class_audio_control_cur = 0xfff0; status = ux_host_class_audio_control_value_set(host_audio_tx, &audio_control); // UX_TEST_ASSERT(status == UX_TRANSFER_STALLED); UX_TEST_ASSERT(callback_invoke_count == 2); UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); audio_control.ux_host_class_audio_control_channel = 2; audio_control.ux_host_class_audio_control = UX_HOST_CLASS_AUDIO_VOLUME_CONTROL; status = ux_host_class_audio_control_get(host_audio_tx, &audio_control); // UX_TEST_ASSERT(status == UX_TRANSFER_STALLED); UX_TEST_ASSERT(callback_invoke_count == 3); UX_TEST_ASSERT(callback_invoke_log[2].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[2].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); audio_control.ux_host_class_audio_control_channel = 2; audio_control.ux_host_class_audio_control = UX_HOST_CLASS_AUDIO_VOLUME_CONTROL; audio_control.ux_host_class_audio_control_cur = 0xfff0; status = ux_host_class_audio_control_value_set(host_audio_tx, &audio_control); // UX_TEST_ASSERT(status == UX_TRANSFER_STALLED); UX_TEST_ASSERT(callback_invoke_count == 4); UX_TEST_ASSERT(callback_invoke_log[3].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[3].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); #endif RESET_CALLBACK_INVOKE_LOG(); audio_control.ux_host_class_audio_control_entity = 0x05; audio_control.ux_host_class_audio_control_size = 2; audio_control.ux_host_class_audio_control = UX_HOST_CLASS_AUDIO_VOLUME_CONTROL; audio_control.ux_host_class_audio_control_channel = 1; status = ux_host_class_audio_entity_control_get(host_audio_tx, &audio_control); UX_TEST_ASSERT(callback_invoke_count == 1); UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); audio_control.ux_host_class_audio_control_cur = 0xfff0; status = ux_host_class_audio_entity_control_value_set(host_audio_tx, &audio_control); UX_TEST_ASSERT(callback_invoke_count == 2); UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); audio_control.ux_host_class_audio_control_channel = 2; status = ux_host_class_audio_entity_control_get(host_audio_tx, &audio_control); UX_TEST_ASSERT(callback_invoke_count == 3); UX_TEST_ASSERT(callback_invoke_log[2].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[2].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); audio_control.ux_host_class_audio_control_cur = 0xfff0; status = ux_host_class_audio_entity_control_value_set(host_audio_tx, &audio_control); UX_TEST_ASSERT(callback_invoke_count == 4); UX_TEST_ASSERT(callback_invoke_log[3].func == slave_audio_control_process); UX_TEST_ASSERT(callback_invoke_log[3].param1 == slave_audio_rx_stream->ux_device_class_audio_stream_audio); } static void _sampling_control_tests(void) { UINT status; UX_HOST_CLASS_AUDIO_SAMPLING sampling; RESET_CALLBACK_INVOKE_LOG(); sampling.ux_host_class_audio_sampling_channels = 2; sampling.ux_host_class_audio_sampling_frequency = 44100; sampling.ux_host_class_audio_sampling_resolution = 16; status = ux_host_class_audio_streaming_sampling_set(host_audio_tx, &sampling); UX_TEST_CHECK_NOT_SUCCESS(status); sampling.ux_host_class_audio_sampling_channels = 4; sampling.ux_host_class_audio_sampling_frequency = 48000; sampling.ux_host_class_audio_sampling_resolution = 16; status = ux_host_class_audio_streaming_sampling_set(host_audio_tx, &sampling); UX_TEST_CHECK_NOT_SUCCESS(status); sampling.ux_host_class_audio_sampling_channels = 2; sampling.ux_host_class_audio_sampling_frequency = 48000; sampling.ux_host_class_audio_sampling_resolution = 32; status = ux_host_class_audio_streaming_sampling_set(host_audio_tx, &sampling); UX_TEST_CHECK_NOT_SUCCESS(status); sampling.ux_host_class_audio_sampling_channels = 2; sampling.ux_host_class_audio_sampling_frequency = 48000; sampling.ux_host_class_audio_sampling_resolution = 16; status = ux_host_class_audio_streaming_sampling_set(host_audio_tx, &sampling); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(callback_invoke_count == 1); UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_rx_stream_change); UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream); UX_TEST_ASSERT(ux_host_class_audio_max_packet_size_get(host_audio_tx) == 256); UX_TEST_ASSERT(host_audio_tx->ux_host_class_audio_packet_fraction == 0); UX_TEST_ASSERT(host_audio_tx->ux_host_class_audio_packet_freq == 1000); UX_TEST_ASSERT(host_audio_tx->ux_host_class_audio_packet_size == 192); sampling.ux_host_class_audio_sampling_channels = 2; sampling.ux_host_class_audio_sampling_frequency = 48000; sampling.ux_host_class_audio_sampling_resolution = 16; status = ux_host_class_audio_streaming_sampling_set(host_audio_rx, &sampling); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(callback_invoke_count == 2); UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_tx_stream_change); UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_tx_stream); UX_TEST_ASSERT(ux_host_class_audio_max_packet_size_get(host_audio_rx) == 256); UX_TEST_ASSERT(host_audio_rx->ux_host_class_audio_packet_fraction == 0); UX_TEST_ASSERT(host_audio_rx->ux_host_class_audio_packet_freq == 1000); UX_TEST_ASSERT(host_audio_rx->ux_host_class_audio_packet_size == 192); } static void _audio_request_completion(UX_HOST_CLASS_AUDIO_TRANSFER_REQUEST *transfer) { UX_PARAMETER_NOT_USED(transfer); SAVE_CALLBACK_INVOKE_LOG(_audio_request_completion, transfer, 0, 0); } static void _audio_requests_tests(void) { UINT status; // ux_test_link_hooks_from_array(ux_host_class_audio_transfer_hook); RESET_CALLBACK_INVOKE_LOG(); /* Prepare the 2 audio transfer_requests */ audio_transfer1.ux_host_class_audio_transfer_request_completion_function = _audio_request_completion; audio_transfer2.ux_host_class_audio_transfer_request_completion_function = _audio_request_completion; audio_transfer1.ux_host_class_audio_transfer_request_class_instance = host_audio_tx; audio_transfer2.ux_host_class_audio_transfer_request_class_instance = host_audio_tx; audio_transfer1.ux_host_class_audio_transfer_request_next_audio_transfer_request = &audio_transfer1; audio_transfer2.ux_host_class_audio_transfer_request_next_audio_transfer_request = UX_NULL; audio_transfer1.ux_host_class_audio_transfer_request_data_pointer = host_audio_buffer[0]; audio_transfer1.ux_host_class_audio_transfer_request_requested_length = sizeof(host_audio_buffer[0]); audio_transfer1.ux_host_class_audio_transfer_request.ux_transfer_request_packet_length = 192; audio_transfer2.ux_host_class_audio_transfer_request_data_pointer = host_audio_buffer[1]; audio_transfer2.ux_host_class_audio_transfer_request_requested_length = sizeof(host_audio_buffer[1]); audio_transfer2.ux_host_class_audio_transfer_request.ux_transfer_request_packet_length = 192; ux_test_set_main_action_list_from_array(ux_host_class_audio_tx_action); status = ux_host_class_audio_write(host_audio_tx, &audio_transfer1); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(callback_invoke_count == 2); UX_TEST_ASSERT(callback_invoke_log[0].func == ux_host_class_audio_tx_hook); UX_TEST_ASSERT(callback_invoke_log[0].param1 == (void*)0x02); UX_TEST_ASSERT(callback_invoke_log[0].param2 == (void*)sizeof(host_audio_buffer[0])); UX_TEST_ASSERT(callback_invoke_log[1].func == _audio_request_completion); UX_TEST_ASSERT(callback_invoke_log[1].param1 == &audio_transfer1); status = ux_host_class_audio_write(host_audio_tx, &audio_transfer2); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(callback_invoke_count == 4); UX_TEST_ASSERT(callback_invoke_log[2].func == ux_host_class_audio_tx_hook); UX_TEST_ASSERT(callback_invoke_log[2].param1 == (void*)0x02); UX_TEST_ASSERT(callback_invoke_log[2].param2 == (void*)sizeof(host_audio_buffer[1])); UX_TEST_ASSERT(callback_invoke_log[3].func == _audio_request_completion); UX_TEST_ASSERT(callback_invoke_log[3].param1 == &audio_transfer2); ux_test_set_main_action_list_from_array(ux_host_class_audio_rx_action); status = ux_host_class_audio_read(host_audio_rx, &audio_transfer1); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(callback_invoke_count == 6); UX_TEST_ASSERT(callback_invoke_log[4].func == ux_host_class_audio_rx_hook); UX_TEST_ASSERT(callback_invoke_log[4].param1 == (void*)0x81); UX_TEST_ASSERT(callback_invoke_log[4].param2 == (void*)256); UX_TEST_ASSERT(callback_invoke_log[5].func == _audio_request_completion); UX_TEST_ASSERT(callback_invoke_log[5].param1 == &audio_transfer1); status = ux_host_class_audio_read(host_audio_rx, &audio_transfer2); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(callback_invoke_count == 8); UX_TEST_ASSERT(callback_invoke_log[6].func == ux_host_class_audio_rx_hook); UX_TEST_ASSERT(callback_invoke_log[6].param1 == (void*)0x81); UX_TEST_ASSERT(callback_invoke_log[6].param2 == (void*)256); UX_TEST_ASSERT(callback_invoke_log[7].func == _audio_request_completion); UX_TEST_ASSERT(callback_invoke_log[7].param1 == &audio_transfer2); } #if defined(UX_HOST_CLASS_AUDIO_INTERRUPT_SUPPORT) #define DEMO_AUDIO_INTERRUPT_ARG (VOID*)(100) static VOID demo_audio_interrupt_callback(UX_HOST_CLASS_AUDIO_AC *ac, UCHAR *message, ULONG length, VOID *arg) { UX_TEST_ASSERT(arg == DEMO_AUDIO_INTERRUPT_ARG); UX_TEST_ASSERT(length > 0 && length < 8); /* Save message. */ ux_utility_memory_copy(demo_host_interrupt_msg, message, length); demo_host_interrupt_len = length; } static void _audio_interrupt_tests(void) { UINT status; UX_SLAVE_INTERFACE *device_ifc; UX_SLAVE_ENDPOINT *device_ep; UX_SLAVE_TRANSFER *device_tr; ULONG test_n; status = ux_host_class_audio_interrupt_start(host_audio_ac, demo_audio_interrupt_callback, DEMO_AUDIO_INTERRUPT_ARG); UX_TEST_CHECK_SUCCESS(status); /* Issue a message from device side. */ UX_TEST_ASSERT(slave_audio != UX_NULL); device_ifc = slave_audio -> ux_device_class_audio_interface; UX_TEST_ASSERT(device_ifc != UX_NULL); device_ep = device_ifc -> ux_slave_interface_first_endpoint; UX_TEST_ASSERT(device_ep != UX_NULL); device_tr = &device_ep -> ux_slave_endpoint_transfer_request; device_tr -> ux_slave_transfer_request_timeout = 100; for (test_n = 1; test_n < 7; test_n ++) { ux_utility_memory_set(demo_device_interrupt_msg, (test_n % 10) + '0', test_n); demo_device_interrupt_len = test_n; ux_utility_memory_copy(device_tr->ux_slave_transfer_request_data_pointer, demo_device_interrupt_msg, demo_device_interrupt_len); status = ux_device_stack_transfer_request(device_tr, demo_device_interrupt_len, demo_device_interrupt_len); UX_TEST_CHECK_SUCCESS(status); /* Wait a while. */ tx_thread_sleep(1); UX_TEST_ASSERT(demo_device_interrupt_len == demo_host_interrupt_len); status = ux_utility_memory_compare(demo_device_interrupt_msg, demo_host_interrupt_msg, demo_device_interrupt_len); UX_TEST_CHECK_SUCCESS(status); } } #endif void tx_test_thread_host_simulation_entry(ULONG arg) { UINT status; ULONG test_n; UX_DEVICE *device; UX_CONFIGURATION *configuration; UX_INTERFACE *interface; UCHAR test_cmp[32]; ULONG temp; /* Test connect. */ status = test_wait_until_not_null((void**)&host_audio_rx, 100); status |= test_wait_until_not_null((void**)&host_audio_tx, 100); #if defined(UX_HOST_CLASS_AUDIO_INTERRUPT_SUPPORT) status |= test_wait_until_not_null((void**)&host_audio_ac, 100); #endif status |= test_wait_until_not_null((void**)&slave_audio_tx_stream, 100); status |= test_wait_until_not_null((void**)&slave_audio_rx_stream, 100); UX_TEST_CHECK_SUCCESS(status); UX_TEST_ASSERT(ux_host_class_audio_protocol_get(host_audio_rx) == UX_HOST_CLASS_AUDIO_PROTOCOL_IP_VERSION_01_00); UX_TEST_ASSERT(ux_host_class_audio_type_get(host_audio_rx) == UX_HOST_CLASS_AUDIO_INPUT); UX_TEST_ASSERT(ux_host_class_audio_speed_get(host_audio_rx) == UX_FULL_SPEED_DEVICE); /* Check enumeration information. */ UX_TEST_ASSERT(host_audio_rx->ux_host_class_audio_control_interface_number == 0); UX_TEST_ASSERT(host_audio_rx->ux_host_class_audio_streaming_interface->ux_interface_descriptor.bInterfaceNumber == 1); UX_TEST_ASSERT(host_audio_tx->ux_host_class_audio_control_interface_number == 0); UX_TEST_ASSERT(host_audio_tx->ux_host_class_audio_streaming_interface->ux_interface_descriptor.bInterfaceNumber == 2); _memory_tests(); _feature_control_tests(); _sampling_control_tests(); _audio_requests_tests(); #if defined(UX_HOST_CLASS_AUDIO_INTERRUPT_SUPPORT) _audio_interrupt_tests(); #endif /* Wait pending threads. */ _ux_utility_thread_sleep(1); /* Finally disconnect the device. */ ux_device_stack_disconnect(); /* And deinitialize the class. */ ux_device_stack_class_unregister(_ux_system_slave_class_audio_name, ux_device_class_audio_entry); /* 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); } void tx_test_thread_slave_simulation_entry(ULONG arg) { while(1) { /* Sleep so ThreadX on Win32 will delete this thread. */ tx_thread_sleep(10); } }