201 lines
7.4 KiB
C
201 lines
7.4 KiB
C
/**************************************************************************/
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/*!
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@file test_pipe_bulk_open.c
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@author hathach (tinyusb.org)
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@section LICENSE
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the copyright holders nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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/**************************************************************************/
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#include <stdlib.h>
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#include "unity.h"
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#include "tusb_option.h"
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#include "errors.h"
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#include "binary.h"
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#include "type_helper.h"
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#include "hal.h"
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#include "mock_osal.h"
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#include "hcd.h"
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#include "mock_usbh_hcd.h"
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#include "ehci.h"
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#include "ehci_controller_fake.h"
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#include "host_helper.h"
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usbh_device_info_t usbh_devices[TUSB_CFG_HOST_DEVICE_MAX+1];
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static uint8_t const hub_addr = 2;
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static uint8_t const hub_port = 2;
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static uint8_t dev_addr;
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static uint8_t hostid;
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static ehci_qhd_t *async_head;
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//--------------------------------------------------------------------+
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// Setup/Teardown + helper declare
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//--------------------------------------------------------------------+
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void setUp(void)
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{
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TEST_ASSERT_STATUS( hcd_init() );
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dev_addr = 1;
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hostid = RANDOM(CONTROLLER_HOST_NUMBER) + TEST_CONTROLLER_HOST_START_INDEX;
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memclr_(usbh_devices, sizeof(usbh_device_info_t)*(TUSB_CFG_HOST_DEVICE_MAX+1));
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helper_usbh_device_emulate(dev_addr, hub_addr, hub_port, hostid, TUSB_SPEED_HIGH);
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async_head = get_async_head( hostid );
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}
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void tearDown(void)
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{
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}
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void verify_open_qhd(ehci_qhd_t *p_qhd, uint8_t endpoint_addr, uint16_t max_packet_size)
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{
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TEST_ASSERT_EQUAL(dev_addr, p_qhd->device_address);
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TEST_ASSERT_FALSE(p_qhd->non_hs_period_inactive_next_xact);
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TEST_ASSERT_EQUAL(endpoint_addr & 0x0F, p_qhd->endpoint_number);
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TEST_ASSERT_EQUAL(usbh_devices[dev_addr].speed, p_qhd->endpoint_speed);
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TEST_ASSERT_EQUAL(max_packet_size, p_qhd->max_package_size);
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TEST_ASSERT_EQUAL(0, p_qhd->nak_count_reload); // TDD NAK Reload disable
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TEST_ASSERT_EQUAL(hub_addr, p_qhd->hub_address);
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TEST_ASSERT_EQUAL(hub_port, p_qhd->hub_port);
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TEST_ASSERT_EQUAL(1, p_qhd->mult); // TDD operation model for mult
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TEST_ASSERT_FALSE(p_qhd->qtd_overlay.halted);
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TEST_ASSERT(p_qhd->qtd_overlay.next.terminate);
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TEST_ASSERT(p_qhd->qtd_overlay.alternate.terminate);
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//------------- HCD -------------//
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TEST_ASSERT(p_qhd->used);
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TEST_ASSERT_FALSE(p_qhd->is_removing);
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TEST_ASSERT_NULL(p_qhd->p_qtd_list_head);
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TEST_ASSERT_NULL(p_qhd->p_qtd_list_tail);
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}
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//--------------------------------------------------------------------+
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// PIPE OPEN
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//--------------------------------------------------------------------+
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tusb_descriptor_endpoint_t const desc_ept_bulk_in =
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{
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.bLength = sizeof(tusb_descriptor_endpoint_t),
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.bDescriptorType = TUSB_DESC_TYPE_ENDPOINT,
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.bEndpointAddress = 0x81,
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.bmAttributes = { .xfer = TUSB_XFER_BULK },
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.wMaxPacketSize = 512,
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.bInterval = 0
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};
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tusb_descriptor_endpoint_t const desc_ept_bulk_out =
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{
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.bLength = sizeof(tusb_descriptor_endpoint_t),
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.bDescriptorType = TUSB_DESC_TYPE_ENDPOINT,
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.bEndpointAddress = 0x01,
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.bmAttributes = { .xfer = TUSB_XFER_BULK },
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.wMaxPacketSize = 512,
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.bInterval = 0
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};
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void verify_bulk_open_qhd(ehci_qhd_t *p_qhd, tusb_descriptor_endpoint_t const * desc_endpoint, uint8_t class_code)
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{
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verify_open_qhd(p_qhd, desc_endpoint->bEndpointAddress, desc_endpoint->wMaxPacketSize.size);
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TEST_ASSERT_FALSE(p_qhd->head_list_flag);
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TEST_ASSERT_EQUAL(0, p_qhd->data_toggle_control);
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TEST_ASSERT_EQUAL(0, p_qhd->interrupt_smask);
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TEST_ASSERT_EQUAL(0, p_qhd->non_hs_interrupt_cmask);
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TEST_ASSERT_FALSE(p_qhd->non_hs_control_endpoint);
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// TEST_ASSERT_EQUAL(desc_endpoint->bInterval); TDD highspeed bulk/control OUT
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TEST_ASSERT_EQUAL(desc_endpoint->bEndpointAddress & 0x80 ? EHCI_PID_IN : EHCI_PID_OUT, p_qhd->pid_non_control);
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TEST_ASSERT_EQUAL(class_code, p_qhd->class_code);
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//------------- async list check -------------//
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TEST_ASSERT_EQUAL_HEX((uint32_t) p_qhd, align32(async_head->next.address));
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TEST_ASSERT_FALSE(async_head->next.terminate);
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TEST_ASSERT_EQUAL(EHCI_QUEUE_ELEMENT_QHD, async_head->next.type);
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}
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void test_open_bulk_qhd_data(void)
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{
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ehci_qhd_t *p_qhd;
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pipe_handle_t pipe_hdl;
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tusb_descriptor_endpoint_t const * desc_endpoint = &desc_ept_bulk_in;
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//------------- Code Under TEST -------------//
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pipe_hdl = hcd_pipe_open(dev_addr, desc_endpoint, TUSB_CLASS_MSC);
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TEST_ASSERT_EQUAL(dev_addr, pipe_hdl.dev_addr);
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TEST_ASSERT_EQUAL(TUSB_XFER_BULK, pipe_hdl.xfer_type);
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p_qhd = &ehci_data.device[ pipe_hdl.dev_addr-1 ].qhd[ pipe_hdl.index ];
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verify_bulk_open_qhd(p_qhd, desc_endpoint, TUSB_CLASS_MSC);
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//------------- async list check -------------//
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TEST_ASSERT_EQUAL_HEX((uint32_t) p_qhd, align32(async_head->next.address));
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TEST_ASSERT_FALSE(async_head->next.terminate);
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TEST_ASSERT_EQUAL(EHCI_QUEUE_ELEMENT_QHD, async_head->next.type);
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}
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void test_open_bulk_hs_out_pingstate(void)
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{
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ehci_qhd_t *p_qhd;
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pipe_handle_t pipe_hdl;
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//------------- Code Under TEST -------------//
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pipe_hdl = hcd_pipe_open(dev_addr, &desc_ept_bulk_out, TUSB_CLASS_MSC);
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p_qhd = &ehci_data.device[ pipe_hdl.dev_addr-1 ].qhd[ pipe_hdl.index ];
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TEST_ASSERT(p_qhd->qtd_overlay.pingstate_err);
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}
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//--------------------------------------------------------------------+
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// PIPE CLOSE
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//--------------------------------------------------------------------+
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void test_bulk_close(void)
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{
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tusb_descriptor_endpoint_t const * desc_endpoint = &desc_ept_bulk_in;
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pipe_handle_t pipe_hdl = hcd_pipe_open(dev_addr, desc_endpoint, TUSB_CLASS_MSC);
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ehci_qhd_t *p_qhd = &ehci_data.device[ pipe_hdl.dev_addr-1].qhd[ pipe_hdl.index ];
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//------------- Code Under TEST -------------//
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hcd_pipe_close(pipe_hdl);
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TEST_ASSERT(p_qhd->is_removing);
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TEST_ASSERT( align32(async_head->next.address) != (uint32_t) p_qhd );
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TEST_ASSERT_EQUAL_HEX( (uint32_t) async_head, align32(p_qhd->next.address) );
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TEST_ASSERT_EQUAL(EHCI_QUEUE_ELEMENT_QHD, p_qhd->next.type);
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}
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