abstract call chains from hal usb isr

tests/test/support/tusb_config.h

@@ -79,12 +79,10 @@
 
 // Test support
 #define CONTROLLER_HOST_START_INDEX               ( ((CONTROLLER_HOST_NUMBER == 1) && (TUSB_CFG_CONTROLLER1_MODE & TUSB_MODE_HOST)) ? 1 : 0)
+
 //--------------------------------------------------------------------+
 // DEVICE CONFIGURATION
 //--------------------------------------------------------------------+
-//#define TUSB_CFG_DEVICE
-
-//------------- CORE/CONTROLLER -------------//
 
 //------------- CLASS -------------//
 //#define TUSB_CFG_DEVICE_CDC

tinyusb/hal/hal.h

@@ -68,6 +68,10 @@
 extern "C" {
 #endif
 
+// callback from tusb.h
+extern void tusb_isr(uint8_t controller_id);
+
+
 /** \brief USB hardware init
  *
  * \param[in]  para1

tinyusb/hal/hal_lpc43xx.c

@@ -54,4 +54,18 @@ tusb_error_t hal_init()
   return TUSB_ERROR_NONE;
 }
 
+void USB0_IRQHandler(void)
+{
+#if TUSB_CFG_CONTROLLER0_MODE
+  tusb_isr(0);
+#endif
+}
+
+void USB1_IRQHandler(void)
+{
+#if TUSB_CFG_CONTROLLER1_MODE
+  tusb_isr(1);
+#endif
+}
+
 #endif

tinyusb/hal/hal_lpc43xx.h

@@ -61,9 +61,6 @@
 #define DEVICE_ROM_REG_BASE LPC_USB0_BASE // TODO USB1
 #define DEVICE_ROM_DRIVER_ADDR     0x1040011C
 
-#define tusb_1st_isr USB0_IRQHandler
-#define tusb_2nd_isr
-
 static inline void hal_interrupt_enable()
 {
   NVIC_EnableIRQ(USB0_IRQn); // TODO USB1

tinyusb/host/ehci/ehci.c

@@ -128,6 +128,11 @@ tusb_error_t hcd_init(void)
   return TUSB_ERROR_NONE;
 }
 
+void hcd_isr(uint8_t hostid)
+{
+
+}
+
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+

tinyusb/host/ehci/ehci.h

@@ -91,11 +91,6 @@
  #error EHCI_CFG_FRAMELIST_SIZE_BITS must be from 0-7
 #endif
 
-//--------------------------------------------------------------------+
-// USBH-HCD API
-//--------------------------------------------------------------------+
-void hcd_isr(uint8_t hostid);
-
 //--------------------------------------------------------------------+
 // EHCI Data Structure
 //--------------------------------------------------------------------+

tinyusb/host/hcd.h

@@ -67,6 +67,7 @@ typedef uint32_t pipe_handle_t;
 // USBH-HCD API
 //--------------------------------------------------------------------+
 tusb_error_t hcd_init() ATTR_WARN_UNUSED_RESULT;
+void hcd_isr(uint8_t hostid);
 
 //--------------------------------------------------------------------+
 // PIPE API

tinyusb/tusb.c

@@ -54,3 +54,15 @@ tusb_error_t tusb_init(void)
   return TUSB_ERROR_NONE;
 }
 
+// called from hal layer
+void tusb_isr(uint8_t controller_id)
+{
+#if MODE_HOST_SUPPORTED
+  hcd_isr(controller_id);
+#endif
+
+#ifdef TUSB_CFG_DEVICE
+  dcd_isr(controller_id);
+#endif
+
+}