refractor test

tests/test/host/ehci/test_ehci_isr.c

@@ -93,11 +93,10 @@ void test_isr_device_connect_slowspeed(void)
 
 void test_isr_device_disconnect(void)
 {
-  ehci_controller_device_unplug(hostid);
   usbh_device_unplugged_isr_Expect(hostid);
 
   //------------- Code Under Test -------------//
-  hcd_isr(hostid);
+  ehci_controller_device_unplug(hostid);
 
   TEST_ASSERT(regs->usb_cmd_bit.advacne_async);
 }

tests/test/support/ehci_controller.c

@@ -155,10 +155,10 @@ void ehci_controller_device_plug(uint8_t hostid, tusb_speed_t speed)
 {
   ehci_registers_t* const regs = get_operational_register(hostid);
 
-  regs->usb_sts_bit.port_change_detect = 1;
-  regs->portsc_bit.connect_status_change = 1;
+  regs->usb_sts_bit.port_change_detect    = 1;
+  regs->portsc_bit.connect_status_change  = 1;
   regs->portsc_bit.current_connect_status = 1;
-  regs->portsc_bit.nxp_port_speed = speed;
+  regs->portsc_bit.nxp_port_speed         = speed;
 
   hcd_isr(hostid);
 }
@@ -167,7 +167,9 @@ void ehci_controller_device_unplug(uint8_t hostid)
 {
   ehci_registers_t* const regs = get_operational_register(hostid);
 
-  regs->usb_sts_bit.port_change_detect = 1;
-  regs->portsc_bit.connect_status_change = 1;
+  regs->usb_sts_bit.port_change_detect    = 1;
+  regs->portsc_bit.connect_status_change  = 1;
   regs->portsc_bit.current_connect_status = 0;
+
+  hcd_isr(hostid);
 }