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add some test for usbh_hcd integration

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- add tests for pipe_close  (while TDs are active)
- add tests for device unplugged
add tesst & implement the async_advance_isr to clean up "REMOVING" queue head
- add helper find previous qhd
- add remove qhd from async list
- add is_removing field for async advance isr to clean up
add pipe close for control pipe & bulk pipe (with tests)
add helper get qhd from pipe_handle
This commit is contained in:
hathach
2013-03-13 21:42:19 +07:00
parent dbd3d9618d
commit 9bc30f7694
8 changed files with 331 additions and 52 deletions
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tests/test/host/ehci/test_ehci_isr.c
+3 -40
View File
@@ -50,15 +50,17 @@
usbh_device_info_t usbh_device_info_pool[TUSB_CFG_HOST_DEVICE_MAX+1];
uint8_t hostid;
ehci_registers_t * regs;
void setUp(void)
{
memclr_(&lpc_usb0, sizeof(LPC_USB0_Type));
memclr_(&lpc_usb1, sizeof(LPC_USB1_Type));
hostid = RANDOM(CONTROLLER_HOST_NUMBER) + TEST_CONTROLLER_HOST_START_INDEX;
regs = get_operational_register(hostid);
hcd_init();
regs->usb_sts = 0; // hcd_init clear usb_sts by writing 1s
}
void tearDown(void)
@@ -103,44 +105,5 @@ void test_isr_device_disconnect(void)
//------------- Code Under Test -------------//
hcd_isr(hostid);
ehci_registers_t * const regs = get_operational_register(hostid);
TEST_ASSERT(regs->usb_cmd_bit.advacne_async);
}
void test_isr_disconnect_then_async_advance(void)
{
uint8_t dev_addr = 1;
uint8_t hostid = 0;
ehci_registers_t * const regs = get_operational_register(hostid);
// usbh_device_info_pool[dev_addr].status = TUSB_DEVICE_STATUS_READY;
usbh_device_info_pool[dev_addr].core_id = hostid;
usbh_device_info_pool[dev_addr].hub_addr = 0;
usbh_device_info_pool[dev_addr].hub_port = 0;
hcd_pipe_control_open(dev_addr, 64);
hcd_pipe_control_xfer(dev_addr,
&(tusb_std_request_t) {
.bmRequestType = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bRequest = TUSB_REQUEST_SET_ADDRESS,
.wValue = 3 },
NULL);
ehci_qhd_t *p_qhd = &ehci_data.device[dev_addr].control.qhd;
ehci_qtd_t *p_qtd_head = p_qhd->p_qtd_list_head;
ehci_qtd_t *p_qtd_tail = p_qhd->p_qtd_list_tail;
ehci_controller_device_unplug(hostid);
usbh_device_unplugged_isr_Expect(hostid);
//------------- Code Under Test -------------//
hcd_isr(hostid); // port change detect
regs->usb_sts_bit.port_change_detect = 0; // clear port change detect
hcd_isr(hostid); // async advance
TEST_ASSERT( align32(get_async_head(hostid)->next.address) != (uint32_t) p_qhd );
TEST_ASSERT_FALSE(p_qhd->used);
TEST_ASSERT_FALSE(p_qtd_head->used);
TEST_ASSERT_FALSE(p_qtd_tail->used);
}