diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/project.yml | 6 | ||||
| -rw-r--r-- | test/test/device/usbd/test_usbd.c | 235 | ||||
| -rw-r--r-- | test/test/support/tusb_config.h | 22 |
3 files changed, 250 insertions, 13 deletions
diff --git a/test/project.yml b/test/project.yml index 403aa0119..8ceaf63ce 100644 --- a/test/project.yml +++ b/test/project.yml @@ -9,6 +9,7 @@ :use_exceptions: TRUE :use_test_preprocessor: TRUE :use_auxiliary_dependencies: TRUE + :use_deep_dependencies: TRUE :build_root: _build # :release_build: TRUE :test_file_prefix: test_ @@ -41,10 +42,10 @@ :commmon: &common_defines [] :test: - *common_defines - - TEST + - _TEST_ :test_preprocess: - *common_defines - - TEST + - _TEST_ :cmock: :mock_prefix: mock_ @@ -53,6 +54,7 @@ :plugins: - :ignore - :callback + - :array :treat_as: uint8: HEX8 uint16: HEX16 diff --git a/test/test/device/usbd/test_usbd.c b/test/test/device/usbd/test_usbd.c new file mode 100644 index 000000000..add947b3d --- /dev/null +++ b/test/test/device/usbd/test_usbd.c @@ -0,0 +1,235 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2019 hathach for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "unity.h" + +// Files to test +#include "tusb_fifo.h" +#include "tusb.h" +#include "usbd.h" +TEST_FILE("usbd_control.c") +//TEST_FILE("usb_descriptors.c") + +// Mock File +#include "mock_dcd.h" + +//--------------------------------------------------------------------+ +// MACRO TYPEDEF CONSTANT ENUM DECLARATION +//--------------------------------------------------------------------+ + +enum +{ + EDPT_CTRL_OUT = 0x00, + EDPT_CTRL_IN = 0x80 +}; + +uint8_t const rhport = 0; + +tusb_desc_device_t const data_desc_device = +{ + .bLength = sizeof(tusb_desc_device_t), + .bDescriptorType = TUSB_DESC_DEVICE, + .bcdUSB = 0x0200, + + // Use Interface Association Descriptor (IAD) for CDC + // As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1) + .bDeviceClass = TUSB_CLASS_MISC, + .bDeviceSubClass = MISC_SUBCLASS_COMMON, + .bDeviceProtocol = MISC_PROTOCOL_IAD, + + .bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE, + + .idVendor = 0xCafe, + .idProduct = 0xCafe, + .bcdDevice = 0x0100, + + .iManufacturer = 0x01, + .iProduct = 0x02, + .iSerialNumber = 0x03, + + .bNumConfigurations = 0x01 +}; + +uint8_t const data_desc_configuration[] = +{ + // Interface count, string index, total length, attribute, power in mA + TUD_CONFIG_DESCRIPTOR(0, 0, TUD_CONFIG_DESC_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100), +}; + +tusb_control_request_t const req_get_desc_device = +{ + .bmRequestType = 0x80, + .bRequest = TUSB_REQ_GET_DESCRIPTOR, + .wValue = (TUSB_DESC_DEVICE << 8), + .wIndex = 0x0000, + .wLength = 64 +}; + +tusb_control_request_t const req_get_desc_configuration = +{ + .bmRequestType = 0x80, + .bRequest = TUSB_REQ_GET_DESCRIPTOR, + .wValue = (TUSB_DESC_CONFIGURATION << 8), + .wIndex = 0x0000, + .wLength = 256 +}; + +uint8_t const* desc_device; +uint8_t const* desc_configuration; + +//--------------------------------------------------------------------+ +// +//--------------------------------------------------------------------+ +uint8_t const * tud_descriptor_device_cb(void) +{ + return desc_device; +} + +uint8_t const * tud_descriptor_configuration_cb(uint8_t index) +{ + return desc_configuration; +} + +uint16_t const* tud_descriptor_string_cb(uint8_t index) +{ + return NULL; +} + +void setUp(void) +{ + dcd_int_disable_Ignore(); + dcd_int_enable_Ignore(); + + if ( !tusb_inited() ) + { + dcd_init_Expect(rhport); + tusb_init(); + } +} + +void tearDown(void) +{ +} + +//--------------------------------------------------------------------+ +// Get Descriptor +//--------------------------------------------------------------------+ + +//------------- Device -------------// +void test_usbd_get_device_descriptor(void) +{ + desc_device = (uint8_t const *) &data_desc_device; + dcd_event_setup_received(rhport, (uint8_t*) &req_get_desc_device, false); + + // data + dcd_edpt_xfer_ExpectWithArrayAndReturn(rhport, 0x80, (uint8_t*)&data_desc_device, sizeof(tusb_desc_device_t), sizeof(tusb_desc_device_t), true); + dcd_event_xfer_complete(rhport, EDPT_CTRL_IN, sizeof(tusb_desc_device_t), 0, false); + + // status + dcd_edpt_xfer_ExpectAndReturn(rhport, EDPT_CTRL_OUT, NULL, 0, true); + + tud_task(); +} + +void test_usbd_get_device_descriptor_null(void) +{ + desc_device = NULL; + + dcd_event_setup_received(rhport, (uint8_t*) &req_get_desc_device, false); + + dcd_edpt_stall_Expect(rhport, EDPT_CTRL_OUT); + dcd_edpt_stall_Expect(rhport, EDPT_CTRL_IN); + + tud_task(); +} + +//------------- Configuration -------------// + +void test_usbd_get_configuration_descriptor(void) +{ + desc_configuration = data_desc_configuration; + uint16_t total_len = ((tusb_desc_configuration_t const*) data_desc_configuration)->wTotalLength; + + dcd_event_setup_received(rhport, (uint8_t*) &req_get_desc_configuration, false); + + // data + dcd_edpt_xfer_ExpectWithArrayAndReturn(rhport, 0x80, (uint8_t*) data_desc_configuration, total_len, total_len, true); + dcd_event_xfer_complete(rhport, EDPT_CTRL_IN, total_len, 0, false); + + // status + dcd_edpt_xfer_ExpectAndReturn(rhport, EDPT_CTRL_OUT, NULL, 0, true); + + tud_task(); +} + +void test_usbd_get_configuration_descriptor_null(void) +{ + desc_configuration = NULL; + dcd_event_setup_received(rhport, (uint8_t*) &req_get_desc_configuration, false); + + dcd_edpt_stall_Expect(rhport, EDPT_CTRL_OUT); + dcd_edpt_stall_Expect(rhport, EDPT_CTRL_IN); + + tud_task(); +} + +//--------------------------------------------------------------------+ +// Control ZLP +//--------------------------------------------------------------------+ + +void test_usbd_control_in_zlp(void) +{ + // 128 byte total len, with EP0 size = 64, and request length = 256 + // ZLP must be return + uint8_t zlp_desc_configuration[CFG_TUD_ENDOINT0_SIZE*2] = + { + // Interface count, string index, total length, attribute, power in mA + TUD_CONFIG_DESCRIPTOR(0, 0, CFG_TUD_ENDOINT0_SIZE*2, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100), + }; + + desc_configuration = zlp_desc_configuration; + + // request, then 1st, 2nd xact + ZLP + status + dcd_event_setup_received(rhport, (uint8_t*) &req_get_desc_configuration, false); + + // 1st transaction + dcd_edpt_xfer_ExpectWithArrayAndReturn(rhport, EDPT_CTRL_IN, + zlp_desc_configuration, CFG_TUD_ENDOINT0_SIZE, CFG_TUD_ENDOINT0_SIZE, true); + dcd_event_xfer_complete(rhport, EDPT_CTRL_IN, CFG_TUD_ENDOINT0_SIZE, 0, false); + + // 2nd transaction + dcd_edpt_xfer_ExpectWithArrayAndReturn(rhport, EDPT_CTRL_IN, + zlp_desc_configuration + CFG_TUD_ENDOINT0_SIZE, CFG_TUD_ENDOINT0_SIZE, CFG_TUD_ENDOINT0_SIZE, true); + dcd_event_xfer_complete(rhport, EDPT_CTRL_IN, CFG_TUD_ENDOINT0_SIZE, 0, false); + + // Expect Zero length Packet + dcd_edpt_xfer_ExpectAndReturn(rhport, EDPT_CTRL_IN, NULL, 0, true); + dcd_event_xfer_complete(rhport, EDPT_CTRL_IN, 0, 0, false); + + // Status + dcd_edpt_xfer_ExpectAndReturn(rhport, EDPT_CTRL_OUT, NULL, 0, true); + dcd_event_xfer_complete(rhport, EDPT_CTRL_OUT, 0, 0, false); + + tud_task(); +} diff --git a/test/test/support/tusb_config.h b/test/test/support/tusb_config.h index b82a09a23..0a1608a64 100644 --- a/test/test/support/tusb_config.h +++ b/test/test/support/tusb_config.h @@ -41,15 +41,15 @@ #endif #if CFG_TUSB_MCU == OPT_MCU_LPC43XX || CFG_TUSB_MCU == OPT_MCU_LPC18XX -#define CFG_TUSB_RHPORT0_MODE (OPT_MODE_DEVICE | OPT_MODE_HIGH_SPEED) +#define CFG_TUSB_RHPORT0_MODE (OPT_MODE_DEVICE | OPT_MODE_HIGH_SPEED) #else -#define CFG_TUSB_RHPORT0_MODE OPT_MODE_DEVICE +#define CFG_TUSB_RHPORT0_MODE OPT_MODE_DEVICE #endif -#define CFG_TUSB_OS OPT_OS_NONE +#define CFG_TUSB_OS OPT_OS_NONE // CFG_TUSB_DEBUG is defined by compiler in DEBUG build -// #define CFG_TUSB_DEBUG 0 +#define CFG_TUSB_DEBUG 0 /* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment. * Tinyusb use follows macros to declare transferring memory so that they can be put @@ -63,22 +63,22 @@ #endif #ifndef CFG_TUSB_MEM_ALIGN -#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4))) +#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4))) #endif //-------------------------------------------------------------------- // DEVICE CONFIGURATION //-------------------------------------------------------------------- +#define CFG_TUD_TASK_QUEUE_SZ 100 #define CFG_TUD_ENDOINT0_SIZE 64 //------------- CLASS -------------// -#define CFG_TUD_CDC 1 -#define CFG_TUD_MSC 1 -#define CFG_TUD_HID 1 - -#define CFG_TUD_MIDI 1 -#define CFG_TUD_VENDOR 1 +//#define CFG_TUD_CDC 0 +//#define CFG_TUD_MSC 0 +//#define CFG_TUD_HID 0 +//#define CFG_TUD_MIDI 0 +//#define CFG_TUD_VENDOR 0 //------------- CDC -------------// |