5 files changed, 21 insertions, 15 deletions
diff --git a/examples/device/hid_multipleinterface/Makefile b/examples/device/hid_multiple_interface/Makefile
index 69b633fea..69b633fea 100644
--- a/examples/device/hid_multipleinterface/Makefile
+++ b/examples/device/hid_multiple_interface/Makefile
diff --git a/examples/device/hid_multipleinterface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index b1957b9fc..7cb1d75a7 100644
--- a/examples/device/hid_multipleinterface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -34,6 +34,12 @@
 // MACRO CONSTANT TYPEDEF PROTYPES
 //--------------------------------------------------------------------+
 
+// Interface index depends on the order in configuration descriptor
+enum {
+  ITF_KEYBOARD = 0,
+  ITF_MOUSE = 1
+};
+
 /* Blink pattern
  * - 250 ms  : device not mounted
  * - 1000 ms : device mounted
@@ -104,10 +110,6 @@ void tud_resume_cb(void)
 
 void hid_task(void)
 {
-  //Set up interfaces
-  const uint8_t keyboard_interface = 0;
-  const uint8_t mouse_interface = 1;
-
   // Poll every 10ms
   const uint32_t interval_ms = 10;
   static uint32_t start_ms = 0;
@@ -126,7 +128,7 @@ void hid_task(void)
   }
 
   /*------------- Keyboard -------------*/
-  if ( tud_hid_n_ready(keyboard_interface) )
+  if ( tud_hid_n_ready(ITF_KEYBOARD) )
   {
     // use to avoid send multiple consecutive zero report for keyboard
     static bool has_key = false;
@@ -136,29 +138,26 @@ void hid_task(void)
       uint8_t keycode[6] = { 0 };
       keycode[0] = HID_KEY_A;
 
-      tud_hid_n_keyboard_report(keyboard_interface, 0, 0, keycode);
+      tud_hid_n_keyboard_report(ITF_KEYBOARD, 0, 0, keycode);
 
       has_key = true;
     }else
     {
       // send empty key report if previously has key pressed
-      if (has_key) tud_hid_n_keyboard_report(keyboard_interface, 0, 0, NULL);
+      if (has_key) tud_hid_n_keyboard_report(ITF_KEYBOARD, 0, 0, NULL);
       has_key = false;
     }
   }
 
   /*------------- Mouse -------------*/
-  if ( tud_hid_n_ready(mouse_interface) )
+  if ( tud_hid_n_ready(ITF_MOUSE) )
   {
     if ( btn )
     {
       int8_t const delta = 5;
 
       // no button, right + down, no scroll pan
-      tud_hid_n_mouse_report(mouse_interface, 0, 0x00, delta, delta, 0, 0);
-
-      // delay a bit before attempt to send keyboard report
-      board_delay(10);
+      tud_hid_n_mouse_report(ITF_MOUSE, 0, 0x00, delta, delta, 0, 0);
     }
   }
 }
@@ -167,7 +166,7 @@ void hid_task(void)
 // Invoked when received GET_REPORT control request
 // Application must fill buffer report's content and return its length.
 // Return zero will cause the stack to STALL request
-uint16_t tud_hid_n_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t* buffer, uint16_t reqlen)
+uint16_t tud_hid_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t* buffer, uint16_t reqlen)
 {
   // TODO not Implemented
   (void) itf;
@@ -181,7 +180,7 @@ uint16_t tud_hid_n_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type
 
 // Invoked when received SET_REPORT control request or
 // received data on OUT endpoint ( Report ID = 0, Type = 0 )
-void tud_hid_n_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t const* buffer, uint16_t bufsize)
+void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t const* buffer, uint16_t bufsize)
 {
   // TODO set LED based on CAPLOCK, NUMLOCK etc...
   (void) itf;
diff --git a/examples/device/hid_multipleinterface/src/tusb_config.h b/examples/device/hid_multiple_interface/src/tusb_config.h
index 412f9b004..412f9b004 100644
--- a/examples/device/hid_multipleinterface/src/tusb_config.h
+++ b/examples/device/hid_multiple_interface/src/tusb_config.h
diff --git a/examples/device/hid_multipleinterface/src/usb_descriptors.c b/examples/device/hid_multiple_interface/src/usb_descriptors.c
index dd8ef7120..0d67d499a 100644
--- a/examples/device/hid_multipleinterface/src/usb_descriptors.c
+++ b/examples/device/hid_multiple_interface/src/usb_descriptors.c
@@ -83,7 +83,7 @@ uint8_t const desc_hid_report2[] =
 // Invoked when received GET HID REPORT DESCRIPTOR
 // Application return pointer to descriptor
 // Descriptor contents must exist long enough for transfer to complete
-uint8_t const * tud_hid_n_descriptor_report_cb(uint8_t itf)
+uint8_t const * tud_hid_descriptor_report_cb(uint8_t itf)
 {
   if (itf == 0)
   {
diff --git a/examples/rules.mk b/examples/rules.mk
index dacb81363..7ed648a8b 100644
--- a/examples/rules.mk
+++ b/examples/rules.mk
@@ -147,6 +147,8 @@ else
   JLINKEXE = JLinkExe
 endif
 
+JLINK_IF ?= swd
+
 # Flash using jlink
 flash-jlink: $(BUILD)/$(BOARD)-firmware.hex
 	@echo halt > $(BUILD)/$(BOARD).jlink
@@ -161,4 +163,9 @@ flash-jlink: $(BUILD)/$(BOARD)-firmware.hex
 flash-stlink: $(BUILD)/$(BOARD)-firmware.elf
 	STM32_Programmer_CLI --connect port=swd --write $< --go
 
+# flash with pyocd
+flash-pyocd: $(BUILD)/$(BOARD)-firmware.hex
+	pyocd flash -t $(PYOCD_TARGET) $<
+	pyocd reset -t $(PYOCD_TARGET)
+
 endif # Make target