refractor test

try to add travis-ci

.travis.yml

@@ -0,0 +1,4 @@
+language: c
+compiler:
+  - gcc
+script: rake test:all

tests/test/host/ehci/test_ehci_init.c

@@ -51,6 +51,9 @@
 
 usbh_device_info_t usbh_devices[TUSB_CFG_HOST_DEVICE_MAX+1];
 
+uint8_t dev_addr;
+uint8_t hostid;
+
 //--------------------------------------------------------------------+
 // Setup/Teardown + helper declare
 //--------------------------------------------------------------------+
@@ -58,6 +61,16 @@ void setUp(void)
 {
   ehci_controller_init();
   hcd_init();
+
+  dev_addr = 1;
+  hostid = RANDOM(CONTROLLER_HOST_NUMBER) + TEST_CONTROLLER_HOST_START_INDEX;
+  for (uint8_t i=0; i<TUSB_CFG_HOST_DEVICE_MAX+1; i++)
+  {
+    usbh_devices[i].core_id  = hostid;
+    usbh_devices[i].hub_addr = 0;
+    usbh_devices[i].hub_port = 0;
+    usbh_devices[i].speed    = TUSB_SPEED_HIGH;
+  }
 }
 
 void tearDown(void)
@@ -76,9 +89,7 @@ void test_hcd_init_data(void)
 
 void test_hcd_init_usbint(void)
 {
-  for(uint32_t i=0; i<CONTROLLER_HOST_NUMBER; i++)
-  {
-    ehci_registers_t* const regs = get_operational_register(i+TEST_CONTROLLER_HOST_START_INDEX);
+  ehci_registers_t* const regs = get_operational_register(hostid);
 
   //------------- USB INT Enable-------------//
   TEST_ASSERT(regs->usb_int_enable_bit.usb_error);
@@ -94,15 +105,10 @@ void test_hcd_init_usbint(void)
   TEST_ASSERT_TRUE(regs->usb_int_enable_bit.nxp_int_period);
 
   // TODO to be portable use usbint instead of nxp int async/period
-  }
 }
 
 void test_hcd_init_async_list(void)
 {
-  for(uint32_t i=0; i<CONTROLLER_HOST_NUMBER; i++)
-  {
-    uint8_t hostid                = i+TEST_CONTROLLER_HOST_START_INDEX;
-
   ehci_registers_t * const regs = get_operational_register(hostid);
   ehci_qhd_t * const async_head = get_async_head(hostid);
 
@@ -114,7 +120,6 @@ void test_hcd_init_async_list(void)
 
   TEST_ASSERT(async_head->head_list_flag);
   TEST_ASSERT(async_head->qtd_overlay.halted);
-  }
 }
 
 void check_qhd_endpoint_link(ehci_link_t *p_prev, ehci_qhd_t *p_qhd)
@@ -128,9 +133,6 @@ void check_qhd_endpoint_link(ehci_link_t *p_prev, ehci_qhd_t *p_qhd)
 void test_hcd_init_period_list(void)
 {
 #if EHCI_PERIODIC_LIST
-  for(uint32_t i=0; i<CONTROLLER_HOST_NUMBER; i++)
-  {
-    uint8_t           const hostid          = i+TEST_CONTROLLER_HOST_START_INDEX;
   ehci_registers_t* const regs            = get_operational_register(hostid);
   ehci_qhd_t *      const period_head_arr = get_period_head(hostid, 1);
   ehci_link_t *     const framelist       = get_period_frame_list(hostid);
@@ -158,26 +160,16 @@ void test_hcd_init_period_list(void)
   }
 
   TEST_ASSERT_TRUE(period_head_arr[0].next.terminate);
-  }
 #endif
 }
 
 void test_hcd_init_tt_control(void)
 {
-  for(uint32_t i=0; i<CONTROLLER_HOST_NUMBER; i++)
-  {
-    uint8_t           const hostid      = i+TEST_CONTROLLER_HOST_START_INDEX;
   ehci_registers_t* const regs        = get_operational_register(hostid);
-
-    TEST_ASSERT_EQUAL(0, regs->tt_control);
-  }
 }
 
 void test_hcd_init_usbcmd(void)
 {
-  for(uint32_t i=0; i<CONTROLLER_HOST_NUMBER; i++)
-  {
-    uint8_t           const hostid      = i+TEST_CONTROLLER_HOST_START_INDEX;
   ehci_registers_t* const regs        = get_operational_register(hostid);
 
   TEST_ASSERT(regs->usb_cmd_bit.async_enable);
@@ -191,7 +183,6 @@ void test_hcd_init_usbcmd(void)
   //------------- Framelist size (NXP specific) -------------//
   TEST_ASSERT_BITS(BIN8(11), EHCI_CFG_FRAMELIST_SIZE_BITS, regs->usb_cmd_bit.framelist_size);
   TEST_ASSERT_EQUAL(EHCI_CFG_FRAMELIST_SIZE_BITS >> 2, regs->usb_cmd_bit.nxp_framelist_size_msb);
-  }
 }
 
 void test_hcd_init_portsc(void)

tinyusb/host/usbh_hcd.h

@@ -67,7 +67,7 @@
 #endif
 
 //--------------------------------------------------------------------+
-// USBH
+// USBH-HCD common data structure
 //--------------------------------------------------------------------+
 typedef struct ATTR_ALIGNED(4){
   uint8_t core_id;
@@ -106,7 +106,9 @@ typedef struct { // TODO internal structure, re-order members
 
 extern usbh_device_info_t usbh_devices[TUSB_CFG_HOST_DEVICE_MAX+1]; // including zero-address
 
-//------------- callback from HCD ISR-------------//
+//--------------------------------------------------------------------+
+// callback from HCD ISR
+//--------------------------------------------------------------------+
 void usbh_isr(pipe_handle_t pipe_hdl, uint8_t class_code, tusb_event_t event);
 void usbh_device_plugged_isr(uint8_t hostid);
 void usbh_device_unplugged_isr(uint8_t hostid);