Merge branch 'master' into cdc_without_dtr

12 files changed, 182 insertions, 79 deletions

diff --git a/examples/device/cdc_msc/ses/samd21/samd21.emProject b/examples/device/cdc_msc/ses/samd21/samd21.emProject
index 1536af9ab..6740241a9 100644
--- a/examples/device/cdc_msc/ses/samd21/samd21.emProject
+++ b/examples/device/cdc_msc/ses/samd21/samd21.emProject
@@ -28,7 +28,7 @@
       linker_memory_map_file="$(ProjectDir)/ATSAMD21G18A_MemoryMap.xml"
       linker_section_placement_file="flash_placement.xml"
       linker_section_placements_segments="FLASH RX 0x00000000 0x00080000;RAM RWX 0x20000000 0x00030000"
-      macros="DeviceFamily=SAMD21;Target=ATSAMD21G18A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/samd/asf4/samd21"
+      macros="DeviceFamily=SAMD21;Target=ATSAMD21G18A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/asf4/samd21"
       project_directory=""
       project_type="Executable"
       target_reset_script="Reset();"
@@ -54,22 +54,22 @@
             <folder Name="asf4">
               <folder Name="samd21">
                 <folder Name="gcc">
-                  <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/gcc/system_samd21.c" />
+                  <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/gcc/system_samd21.c" />
                 </folder>
                 <folder Name="hpl">
                   <folder Name="gclk">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/gclk/hpl_gclk.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/gclk/hpl_gclk.c" />
                   </folder>
                   <folder Name="pm">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/pm/hpl_pm.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/pm/hpl_pm.c" />
                   </folder>
                   <folder Name="sysctrl">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c" />
                   </folder>
                 </folder>
                 <folder Name="hal">
                   <folder Name="src">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hal/src/hal_atomic.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hal/src/hal_atomic.c" />
                   </folder>
                 </folder>
               </folder>
diff --git a/examples/device/cdc_msc/ses/samd51/samd51.emProject b/examples/device/cdc_msc/ses/samd51/samd51.emProject
index ecb1e031b..d4049e834 100644
--- a/examples/device/cdc_msc/ses/samd51/samd51.emProject
+++ b/examples/device/cdc_msc/ses/samd51/samd51.emProject
@@ -29,7 +29,7 @@
       linker_memory_map_file="ATSAMD51J19A_MemoryMap.xml"
       linker_section_placement_file="flash_placement.xml"
       linker_section_placements_segments="FLASH RX 0x00000000 0x00080000;RAM RWX 0x20000000 0x00030000"
-      macros="DeviceFamily=SAMD51;Target=ATSAMD51J19A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/samd/asf4/samd51"
+      macros="DeviceFamily=SAMD51;Target=ATSAMD51J19A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/asf4/samd51"
       project_directory=""
       project_type="Executable"
       target_reset_script="Reset();"
@@ -55,25 +55,25 @@
             <folder Name="asf4">
               <folder Name="samd51">
                 <folder Name="gcc">
-                  <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/gcc/system_samd51.c" />
+                  <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/gcc/system_samd51.c" />
                 </folder>
                 <folder Name="hpl">
                   <folder Name="osc32kctrl">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/osc32kctrl/hpl_osc32kctrl.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/osc32kctrl/hpl_osc32kctrl.c" />
                   </folder>
                   <folder Name="oscctrl">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/oscctrl/hpl_oscctrl.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/oscctrl/hpl_oscctrl.c" />
                   </folder>
                   <folder Name="mclk">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/mclk/hpl_mclk.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/mclk/hpl_mclk.c" />
                   </folder>
                   <folder Name="gclk">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/gclk/hpl_gclk.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/gclk/hpl_gclk.c" />
                   </folder>
                 </folder>
                 <folder Name="hal">
                   <folder Name="src">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hal/src/hal_atomic.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hal/src/hal_atomic.c" />
                   </folder>
                 </folder>
               </folder>
diff --git a/examples/device/cdc_msc/src/msc_disk.c b/examples/device/cdc_msc/src/msc_disk.c
index 5aa7befc9..503baace9 100644
--- a/examples/device/cdc_msc/src/msc_disk.c
+++ b/examples/device/cdc_msc/src/msc_disk.c
@@ -28,6 +28,9 @@
 
 #if CFG_TUD_MSC
 
+// whether host does safe-eject
+static bool ejected = false;
+
 // Some MCU doesn't have enough 8KB SRAM to store the whole disk
 // We will use Flash as read-only disk with board that has
 // CFG_EXAMPLE_MSC_READONLY defined
@@ -137,7 +140,13 @@ bool tud_msc_test_unit_ready_cb(uint8_t lun)
 {
   (void) lun;
 
-  return true; // RAM disk is always ready
+  // RAM disk is ready until ejected
+  if (ejected) {
+    tud_msc_set_sense(lun, SCSI_SENSE_NOT_READY, 0x3a, 0x00);
+    return false;
+  }
+
+  return true;
 }
 
 // Invoked when received SCSI_CMD_READ_CAPACITY_10 and SCSI_CMD_READ_FORMAT_CAPACITY to determine the disk size
@@ -166,6 +175,7 @@ bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, boo
     }else
     {
       // unload disk storage
+      ejected = true;
     }
   }
 
diff --git a/examples/device/cdc_msc_freertos/ses/samd21/samd21.emProject b/examples/device/cdc_msc_freertos/ses/samd21/samd21.emProject
index 18291fbfd..b8b099b68 100644
--- a/examples/device/cdc_msc_freertos/ses/samd21/samd21.emProject
+++ b/examples/device/cdc_msc_freertos/ses/samd21/samd21.emProject
@@ -27,7 +27,7 @@
       linker_memory_map_file="$(ProjectDir)/ATSAMD21G18A_MemoryMap.xml"
       linker_section_placement_file="flash_placement.xml"
       linker_section_placements_segments="FLASH RX 0x00000000 0x00080000;RAM RWX 0x20000000 0x00030000"
-      macros="DeviceFamily=SAMD21;Target=ATSAMD21G18A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/samd/asf4/samd21;freertosDir=../../../../../lib/FreeRTOS"
+      macros="DeviceFamily=SAMD21;Target=ATSAMD21G18A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/asf4/samd21;freertosDir=../../../../../lib/FreeRTOS"
       project_directory=""
       project_type="Executable"
       target_reset_script="Reset();"
@@ -52,20 +52,20 @@
             <folder Name="asf4">
               <folder Name="samd21">
                 <folder Name="gcc">
-                  <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/gcc/system_samd21.c" />
+                  <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/gcc/system_samd21.c" />
                 </folder>
                 <folder Name="hpl">
                   <folder Name="core">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/core/hpl_init.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/core/hpl_init.c" />
                   </folder>
                   <folder Name="gclk">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/gclk/hpl_gclk.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/gclk/hpl_gclk.c" />
                   </folder>
                   <folder Name="pm">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/pm/hpl_pm.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/pm/hpl_pm.c" />
                   </folder>
                   <folder Name="sysctrl">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c" />
                   </folder>
                 </folder>
               </folder>
diff --git a/examples/device/cdc_msc_freertos/ses/samd51/samd51.emProject b/examples/device/cdc_msc_freertos/ses/samd51/samd51.emProject
index c18aad2eb..d84d070c0 100644
--- a/examples/device/cdc_msc_freertos/ses/samd51/samd51.emProject
+++ b/examples/device/cdc_msc_freertos/ses/samd51/samd51.emProject
@@ -28,7 +28,7 @@
       linker_memory_map_file="ATSAMD51J19A_MemoryMap.xml"
       linker_section_placement_file="flash_placement.xml"
       linker_section_placements_segments="FLASH RX 0x00000000 0x00080000;RAM RWX 0x20000000 0x00030000"
-      macros="DeviceFamily=SAMD51;Target=ATSAMD51J19A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/samd/asf4/samd51;freertosDir=../../../../../lib/FreeRTOS"
+      macros="DeviceFamily=SAMD51;Target=ATSAMD51J19A;Placement=Flash;rootDir=../../../../..;asf4Dir=../../../../../hw/mcu/microchip/asf4/samd51;freertosDir=../../../../../lib/FreeRTOS"
       project_directory=""
       project_type="Executable"
       target_reset_script="Reset();"
@@ -53,23 +53,23 @@
             <folder Name="asf4">
               <folder Name="samd51">
                 <folder Name="gcc">
-                  <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/gcc/system_samd51.c" />
+                  <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/gcc/system_samd51.c" />
                 </folder>
                 <folder Name="hpl">
                   <folder Name="core">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/core/hpl_init.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/core/hpl_init.c" />
                   </folder>
                   <folder Name="osc32kctrl">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/osc32kctrl/hpl_osc32kctrl.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/osc32kctrl/hpl_osc32kctrl.c" />
                   </folder>
                   <folder Name="oscctrl">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/oscctrl/hpl_oscctrl.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/oscctrl/hpl_oscctrl.c" />
                   </folder>
                   <folder Name="mclk">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/mclk/hpl_mclk.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/mclk/hpl_mclk.c" />
                   </folder>
                   <folder Name="gclk">
-                    <file file_name="../../../../../hw/mcu/microchip/samd/asf4/samd51/hpl/gclk/hpl_gclk.c" />
+                    <file file_name="../../../../../hw/mcu/microchip/asf4/samd51/hpl/gclk/hpl_gclk.c" />
                   </folder>
                 </folder>
               </folder>
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index e1a098048..9309bbf6e 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -143,9 +143,14 @@ void tud_resume_cb(void)
 // WebUSB use vendor class
 //--------------------------------------------------------------------+
 
-// Invoked when received VENDOR control request
-bool tud_vendor_control_request_cb(uint8_t rhport, tusb_control_request_t const * request)
+// Invoked when a control transfer occurred on an interface of this class
+// Driver response accordingly to the request and the transfer stage (setup/data/ack)
+// return false to stall control endpoint (e.g unsupported request)
+bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t const * request)
 {
+  // nothing to with DATA & ACK stage
+  if (stage != CONTROL_STAGE_SETUP ) return true;
+
   switch (request->bRequest)
   {
     case VENDOR_REQUEST_WEBUSB:
@@ -194,16 +199,6 @@ bool tud_vendor_control_request_cb(uint8_t rhport, tusb_control_request_t const
   return true;
 }
 
-// Invoked when DATA Stage of VENDOR's request is complete
-bool tud_vendor_control_complete_cb(uint8_t rhport, tusb_control_request_t const * request)
-{
-  (void) rhport;
-  (void) request;
-
-  // nothing to do
-  return true;
-}
-
 void webserial_task(void)
 {
   if ( web_serial_connected )
diff --git a/examples/host/cdc_msc_hid/Makefile b/examples/host/cdc_msc_hid/Makefile
index 35de0a9a0..b49c4c75c 100644
--- a/examples/host/cdc_msc_hid/Makefile
+++ b/examples/host/cdc_msc_hid/Makefile
@@ -16,8 +16,9 @@ SRC_C += \
 	src/class/cdc/cdc_host.c \
 	src/class/hid/hid_host.c \
 	src/class/msc/msc_host.c \
-	src/host/usbh.c \
 	src/host/hub.c \
+	src/host/usbh.c \
+	src/host/usbh_control.c \
 	src/host/ehci/ehci.c \
 	src/host/ohci/ohci.c \
 	src/portable/nxp/lpc18_43/hcd_lpc18_43.c \
diff --git a/examples/host/cdc_msc_hid/ses/lpc18xx/lpc18xx.emProject b/examples/host/cdc_msc_hid/ses/lpc18xx/lpc18xx.emProject
index 2b5538957..271076b5c 100644
--- a/examples/host/cdc_msc_hid/ses/lpc18xx/lpc18xx.emProject
+++ b/examples/host/cdc_msc_hid/ses/lpc18xx/lpc18xx.emProject
@@ -23,6 +23,7 @@
       debug_target_connection="J-Link"
       gcc_entry_point="Reset_Handler"
       linker_memory_map_file="$(ProjectDir)/LPC1857_MemoryMap.xml"
+      linker_printf_width_precision_supported="Yes"
       linker_section_placement_file="$(ProjectDir)/flash_placement.xml"
       macros="DeviceFamily=LPC1800;DeviceSubFamily=LPC185x;Target=LPC1857;Placement=Flash;rootDir=../../../../..;lpcDir=../../../../../hw/mcu/nxp/lpcopen/lpc18xx/lpc_chip_18xx"
       package_dependencies="LPC1800"
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 4200cc5e0..bbaac8644 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -111,6 +111,7 @@ void cdc_task(void)
 //--------------------------------------------------------------------+
 #if CFG_TUH_HID_KEYBOARD
 
+CFG_TUSB_MEM_SECTION static hid_keyboard_report_t usb_keyboard_report;
 uint8_t const keycode2ascii[128][2] =  { HID_KEYCODE_TO_ASCII };
 
 // look up new key in previous keys
@@ -153,21 +154,6 @@ static inline void process_kbd_report(hid_keyboard_report_t const *p_new_report)
   prev_report = *p_new_report;
 }
 
-CFG_TUSB_MEM_SECTION static hid_keyboard_report_t usb_keyboard_report;
-
-void hid_task(void)
-{
-  uint8_t const addr = 1;
-  if ( tuh_hid_keyboard_is_mounted(addr) )
-  {
-    if ( !tuh_hid_keyboard_is_busy(addr) )
-    {
-      process_kbd_report(&usb_keyboard_report);
-      tuh_hid_keyboard_get_report(addr, &usb_keyboard_report);
-    }
-  }
-}
-
 void tuh_hid_keyboard_mounted_cb(uint8_t dev_addr)
 {
   // application set-up
@@ -192,6 +178,58 @@ void tuh_hid_keyboard_isr(uint8_t dev_addr, xfer_result_t event)
 #endif
 
 #if CFG_TUH_HID_MOUSE
+
+CFG_TUSB_MEM_SECTION static hid_mouse_report_t usb_mouse_report;
+
+void cursor_movement(int8_t x, int8_t y, int8_t wheel)
+{
+  //------------- X -------------//
+  if ( x < 0)
+  {
+    printf(ANSI_CURSOR_BACKWARD(%d), (-x)); // move left
+  }else if ( x > 0)
+  {
+    printf(ANSI_CURSOR_FORWARD(%d), x); // move right
+  }else { }
+
+  //------------- Y -------------//
+  if ( y < 0)
+  {
+    printf(ANSI_CURSOR_UP(%d), (-y)); // move up
+  }else if ( y > 0)
+  {
+    printf(ANSI_CURSOR_DOWN(%d), y); // move down
+  }else { }
+
+  //------------- wheel -------------//
+  if (wheel < 0)
+  {
+    printf(ANSI_SCROLL_UP(%d), (-wheel)); // scroll up
+  }else if (wheel > 0)
+  {
+    printf(ANSI_SCROLL_DOWN(%d), wheel); // scroll down
+  }else { }
+}
+
+static inline void process_mouse_report(hid_mouse_report_t const * p_report)
+{
+  static hid_mouse_report_t prev_report = { 0 };
+
+  //------------- button state  -------------//
+  uint8_t button_changed_mask = p_report->buttons ^ prev_report.buttons;
+  if ( button_changed_mask & p_report->buttons)
+  {
+    printf(" %c%c%c ",
+       p_report->buttons & MOUSE_BUTTON_LEFT   ? 'L' : '-',
+       p_report->buttons & MOUSE_BUTTON_MIDDLE ? 'M' : '-',
+       p_report->buttons & MOUSE_BUTTON_RIGHT  ? 'R' : '-');
+  }
+
+  //------------- cursor movement -------------//
+  cursor_movement(p_report->x, p_report->y, p_report->wheel);
+}
+
+
 void tuh_hid_mouse_mounted_cb(uint8_t dev_addr)
 {
   // application set-up
@@ -212,6 +250,35 @@ void tuh_hid_mouse_isr(uint8_t dev_addr, xfer_result_t event)
 }
 #endif
 
+
+
+void hid_task(void)
+{
+  uint8_t const addr = 1;
+
+#if CFG_TUH_HID_KEYBOARD
+  if ( tuh_hid_keyboard_is_mounted(addr) )
+  {
+    if ( !tuh_hid_keyboard_is_busy(addr) )
+    {
+      process_kbd_report(&usb_keyboard_report);
+      tuh_hid_keyboard_get_report(addr, &usb_mouse_report);
+    }
+  }
+#endif
+
+#if CFG_TUH_HID_MOUSE
+  if ( tuh_hid_mouse_is_mounted(addr) )
+  {
+    if ( !tuh_hid_mouse_is_busy(addr) )
+    {
+      process_mouse_report(&usb_mouse_report);
+      tuh_hid_mouse_get_report(addr, &usb_mouse_report);
+    }
+  }
+#endif
+}
+
 //--------------------------------------------------------------------+
 // tinyusb callbacks
 //--------------------------------------------------------------------+
diff --git a/examples/host/cdc_msc_hid/src/msc_app.c b/examples/host/cdc_msc_hid/src/msc_app.c
index 62bd961c1..a45fba737 100644
--- a/examples/host/cdc_msc_hid/src/msc_app.c
+++ b/examples/host/cdc_msc_hid/src/msc_app.c
@@ -30,29 +30,59 @@
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
 //--------------------------------------------------------------------+
+static scsi_inquiry_resp_t inquiry_resp;
+static scsi_read_capacity10_resp_t capacity_resp;
 
+uint32_t block_size;
+uint32_t block_count;
+
+bool capacity_complete_cb(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw)
+{
+  (void) dev_addr;
+  (void) cbw;
+
+  if (csw->status != 0)
+  {
+    printf("Read Capacity (10) failed\r\n");
+    return false;
+  }
+
+  // Capacity response field: Block size and Last LBA are both Big-Endian
+  block_count = tu_ntohl(capacity_resp.last_lba) + 1;
+  block_size = tu_ntohl(capacity_resp.block_size);
+
+  printf("Disk Size: %lu MB\r\n", block_count / ((1024*1024)/block_size));
+  printf("Block Count = %lu, Block Size: %lu\r\n", block_count, block_size);
+
+  return true;
+}
+
+bool inquiry_complete_cb(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw)
+{
+  if (csw->status != 0)
+  {
+    printf("Inquiry failed\r\n");
+    return false;
+  }
+
+  // Print out Vendor ID, Product ID and Rev
+  printf("%.8s %.16s rev %.4s\r\n", inquiry_resp.vendor_id, inquiry_resp.product_id, inquiry_resp.product_rev);
+
+  // Read capacity of device
+  tuh_msc_read_capacity(dev_addr, cbw->lun, &capacity_resp, capacity_complete_cb);
+
+  return true;
+}
 
 //------------- IMPLEMENTATION -------------//
 void tuh_msc_mounted_cb(uint8_t dev_addr)
 {
   printf("A MassStorage device is mounted\r\n");
 
-  //------------- Disk Information -------------//
-  // SCSI VendorID[8] & ProductID[16] from Inquiry Command
-  uint8_t const* p_vendor  = tuh_msc_get_vendor_name(dev_addr);
-  uint8_t const* p_product = tuh_msc_get_product_name(dev_addr);
-
-  for(uint8_t i=0; i<8; i++) putchar(p_vendor[i]);
+  block_size = block_count = 0;
 
-  putchar(' ');
-  for(uint8_t i=0; i<16; i++) putchar(p_product[i]);
-  putchar('\n');
-
-  uint32_t last_lba = 0;
-  uint32_t block_size = 0;
-  tuh_msc_get_capacity(dev_addr, &last_lba, &block_size);
-  printf("Disk Size: %ld MB\r\n", (last_lba+1)/ ((1024*1024)/block_size) );
-  printf("LBA 0-0x%lX  Block Size: %ld\r\n", last_lba, block_size);
+  uint8_t const lun = 0;
+  tuh_msc_scsi_inquiry(dev_addr, lun, &inquiry_resp, inquiry_complete_cb);
 //
 //  //------------- file system (only 1 LUN support) -------------//
 //  uint8_t phy_disk = dev_addr-1;
@@ -103,12 +133,11 @@ void tuh_msc_unmounted_cb(uint8_t dev_addr)
 //  }
 }
 
-// invoked ISR context
-void tuh_msc_isr(uint8_t dev_addr, xfer_result_t event, uint32_t xferred_bytes)
-{
-  (void) dev_addr;
-  (void) event;
-  (void) xferred_bytes;
-}
+//void tuh_msc_scsi_complete_cb(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw)
+//{
+//  (void) dev_addr;
+//  (void) cbw;
+//  (void) csw;
+//}
 
 #endif
diff --git a/examples/host/cdc_msc_hid/src/tusb_config.h b/examples/host/cdc_msc_hid/src/tusb_config.h
index 6604623b1..d8cf993be 100644
--- a/examples/host/cdc_msc_hid/src/tusb_config.h
+++ b/examples/host/cdc_msc_hid/src/tusb_config.h
@@ -69,7 +69,7 @@
 // CONFIGURATION
 //--------------------------------------------------------------------
 
-#define CFG_TUH_HUB                 0
+#define CFG_TUH_HUB                 1
 #define CFG_TUH_CDC                 1
 #define CFG_TUH_HID_KEYBOARD        1
 #define CFG_TUH_HID_MOUSE           1
diff --git a/examples/obsolete/host/src/msc_host_app.c b/examples/obsolete/host/src/msc_host_app.c
index 77747b536..8afb6ede8 100644
--- a/examples/obsolete/host/src/msc_host_app.c
+++ b/examples/obsolete/host/src/msc_host_app.c
@@ -64,7 +64,7 @@ void tuh_msc_mounted_cb(uint8_t dev_addr)
   putchar('\n');
 
   uint32_t last_lba, block_size;
-  tuh_msc_get_capacity(dev_addr, &last_lba, &block_size);
+  tuh_msc_read_capacity(dev_addr, &last_lba, &block_size);
   printf("Disk Size: %d MB\n", (last_lba+1)/ ((1024*1024)/block_size) );
   printf("LBA 0-0x%X  Block Size: %d\n", last_lba, block_size);