examples: track midi2cpp v0.4.0 / midi2 v0.4.0

sauloverissimo · sauloverissimo · commit 2b722a37fa2c · 2026-05-11T20:36:08.000-03:00
- sendFbInfo callsites add the new ui_hint argument.
- midi2 dependency pin bumps to v0.4.0 in every recipe
  (FetchContent GIT_TAG, idf_component.yml, platformio.ini).
- rp2040-promicro-ump-test-bench catalog.cpp updates its direct
  midi2 C99 callsites (note_on, note_off, time_sig, stream_config_*,
  jr_clock, jr_timestamp, stream_fb_info) to the new signatures.
- .github/workflows/ci.yml arduino-compile fallback URL bumps
  to midi2 v0.4.0.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -125,7 +125,7 @@ jobs:
           ln -s "$GITHUB_WORKSPACE" ~/Arduino/libraries/midi2cpp
 
       - name: Install midi2 dependency from Library Manager
-        # midi2cpp depends on midi2 (>=0.3.4) but arduino-cli does not
+        # midi2cpp depends on midi2 (>=0.4.0) but arduino-cli does not
         # walk depends= entries automatically. Install it explicitly.
         # Falls back to the GitHub git URL if the registry index has
         # not propagated yet (Library Manager indexes within 24h of a
@@ -134,7 +134,7 @@ jobs:
           arduino-cli lib update-index
           arduino-cli lib install midi2 || \
             (arduino-cli config set library.enable_unsafe_install true && \
-             arduino-cli lib install --git-url https://github.com/sauloverissimo/midi2.git#v0.3.4)
+             arduino-cli lib install --git-url https://github.com/sauloverissimo/midi2.git#v0.4.0)
 
       - name: Compile Arduino sketches (skip non-sketch dirs)
         run: |
diff --git a/examples/adafruit-feather-rp2040-bridge-midi2/CMakeLists.txt b/examples/adafruit-feather-rp2040-bridge-midi2/CMakeLists.txt
@@ -82,7 +82,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/adafruit-feather-rp2040-host-midi2/CMakeLists.txt b/examples/adafruit-feather-rp2040-host-midi2/CMakeLists.txt
@@ -89,7 +89,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/arduino-nano-esp32-midi2/idf/main/idf_component.yml b/examples/arduino-nano-esp32-midi2/idf/main/idf_component.yml
@@ -7,4 +7,4 @@ dependencies:
   idf: ">=5.4"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/arduino-nano-esp32-midi2/idf/main/main.cpp b/examples/arduino-nano-esp32-midi2/idf/main/main.cpp
@@ -96,9 +96,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/esp32-c6-devkitc-multi-midi2/pio/platformio.ini b/examples/esp32-c6-devkitc-multi-midi2/pio/platformio.ini
@@ -53,7 +53,7 @@ build_flags =
 lib_extra_dirs = ../../..
 
 lib_deps =
-    sauloverissimo/midi2 @ ^0.3.4
+    sauloverissimo/midi2 @ ^0.4.0
     https://github.com/sauloverissimo/ESP32_Host_MIDI.git#v6.0.1
 
 ; Pre-build patch: ESP32_Host_MIDI v6.0.0 ships USB Host transport sources
diff --git a/examples/esp32-p4-devkit-bridge-midi2/idf/main/esp32_p4_devkit_bridge.cpp b/examples/esp32-p4-devkit-bridge-midi2/idf/main/esp32_p4_devkit_bridge.cpp
@@ -182,6 +182,7 @@ void push_fb_info(uint8_t idx) {
     g_midi_ptr->sendFbInfo(/*active*/      g_slots[idx].active,
                            /*fb_num*/      idx,
                            /*direction*/   0x03,            // bidirectional
+                           /*ui_hint*/     0x03,            // Sender + Receiver
                            /*first_group*/ base,
                            /*num_groups*/  kGroupsPerSlot,
                            /*midi_ci_ver*/ 0x02,
diff --git a/examples/esp32-p4-devkit-bridge-midi2/idf/main/idf_component.yml b/examples/esp32-p4-devkit-bridge-midi2/idf/main/idf_component.yml
@@ -7,4 +7,4 @@ dependencies:
   idf: ">=5.4"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/esp32-p4-devkit-bridge2-midi2/idf/main/idf_component.yml b/examples/esp32-p4-devkit-bridge2-midi2/idf/main/idf_component.yml
@@ -7,4 +7,4 @@ dependencies:
   idf: ">=5.4"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/esp32-p4-devkit-host-midi2/idf/main/idf_component.yml b/examples/esp32-p4-devkit-host-midi2/idf/main/idf_component.yml
@@ -7,4 +7,4 @@ dependencies:
   idf: ">=5.4"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/esp32-p4-devkit-usb-midi2/idf/main/idf_component.yml b/examples/esp32-p4-devkit-usb-midi2/idf/main/idf_component.yml
@@ -11,4 +11,4 @@ dependencies:
   idf: ">=5.4"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/esp32-p4-devkit-usb-midi2/idf/main/main.cpp b/examples/esp32-p4-devkit-usb-midi2/idf/main/main.cpp
@@ -98,9 +98,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/esp32-s3-devkitc-host-midi2/pio/platformio.ini b/examples/esp32-s3-devkitc-host-midi2/pio/platformio.ini
@@ -36,5 +36,5 @@ build_flags =
 lib_extra_dirs = ../../..
 
 lib_deps =
-    sauloverissimo/midi2 @ ^0.3.4
+    sauloverissimo/midi2 @ ^0.4.0
     https://github.com/sauloverissimo/ESP32_Host_MIDI.git#v6.0.0
diff --git a/examples/esp32-s3-devkitc-usb-midi2/idf/main/idf_component.yml b/examples/esp32-s3-devkitc-usb-midi2/idf/main/idf_component.yml
@@ -10,4 +10,4 @@ dependencies:
   espressif/led_strip: "^2.5"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/esp32-s3-devkitc-usb-midi2/idf/main/main.cpp b/examples/esp32-s3-devkitc-usb-midi2/idf/main/main.cpp
@@ -98,9 +98,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/nrf52840-promicro-midi2/CMakeLists.txt b/examples/nrf52840-promicro-midi2/CMakeLists.txt
@@ -84,7 +84,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/nrf52840-promicro-midi2/src/main.cpp b/examples/nrf52840-promicro-midi2/src/main.cpp
@@ -66,9 +66,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/rp2040-midi2/CMakeLists.txt b/examples/rp2040-midi2/CMakeLists.txt
@@ -65,7 +65,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/rp2040-midi2/src/main.cpp b/examples/rp2040-midi2/src/main.cpp
@@ -93,9 +93,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/rp2040-promicro-ump-test-bench/CMakeLists.txt b/examples/rp2040-promicro-ump-test-bench/CMakeLists.txt
@@ -69,7 +69,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/rp2040-promicro-ump-test-bench/src/catalog.cpp b/examples/rp2040-promicro-ump-test-bench/src/catalog.cpp
@@ -95,7 +95,7 @@ void emit_set_time_sig(uint8_t idx, midi2::m2device& midi,
                        uint8_t num, uint8_t denom_human, const char* label) {
     const uint8_t exp = denom_to_exp(denom_human);
     midi.sendTimeSignature(kCatalogGroup, num, exp);
-    uint32_t w[4]; midi2_msg_time_sig(w, kCatalogGroup, num, exp);
+    uint32_t w[4]; midi2_msg_time_sig(w, kCatalogGroup, num, exp, 8);
     log_words(idx, label, w, 4);
 }
 
@@ -210,14 +210,14 @@ void emit_flex_text(uint8_t idx, midi2::m2device& midi,
 void emit_note_on2(uint8_t idx, midi2::m2device& midi,
                    uint8_t note, uint16_t vel, const char* label) {
     midi.sendNoteOn(kCatalogGroup, kCatalogChannel, note, vel);
-    uint32_t w[4]; midi2_msg_note_on(w, kCatalogGroup, kCatalogChannel, note, vel, 0);
+    uint32_t w[4]; midi2_msg_note_on(w, kCatalogGroup, kCatalogChannel, note, vel, 0, 0);
     log_words(idx, label, w, 2);
 }
 
 void emit_note_off2(uint8_t idx, midi2::m2device& midi,
                     uint8_t note, uint16_t vel, const char* label) {
     midi.sendNoteOff(kCatalogGroup, kCatalogChannel, note, vel);
-    uint32_t w[4]; midi2_msg_note_off(w, kCatalogGroup, kCatalogChannel, note, vel, 0);
+    uint32_t w[4]; midi2_msg_note_off(w, kCatalogGroup, kCatalogChannel, note, vel, 0, 0);
     log_words(idx, label, w, 2);
 }
 
@@ -701,13 +701,13 @@ bool catalogEmit(uint8_t idx, midi2::m2device& midi) {
         } break;
         case 87: {
             // Stream Configuration Request, no midi2cpp sender (host-side message).
-            uint32_t w[4]; midi2_msg_stream_config_request(w, /*protocol*/ 0x02);
+            uint32_t w[4]; midi2_msg_stream_config_request(w, /*protocol*/ 0x02, false, false);
             rp2040_midi2::pumpRaw(w, 4);
             log_words(87, "stream config_request protocol=2", w, 4);
         } break;
         case 88: {
             midi.sendStreamConfigNotify(/*protocol*/ 0x02);
-            uint32_t w[4]; midi2_msg_stream_config_notify(w, /*protocol*/ 0x02);
+            uint32_t w[4]; midi2_msg_stream_config_notify(w, /*protocol*/ 0x02, false, true);
             log_words(88, "stream config_notify protocol=2", w, 4);
         } break;
         case 89: {
@@ -717,12 +717,15 @@ bool catalogEmit(uint8_t idx, midi2::m2device& midi) {
             log_words(89, "stream fb_discovery fb=0xFF filter=0xFF", w, 4);
         } break;
         case 90: {
-            midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0, /*direction*/ 0x03,
+            midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
+                            /*direction*/ 0x03, /*ui_hint*/ 0x02,
                             /*first_group*/ 0, /*num_groups*/ 1,
                             /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
                             /*protocol*/ 0x02);
             uint32_t w[4];
-            midi2_msg_stream_fb_info(w, true, 0, 0x03, 0, 1, 0x02, false, 0x02);
+            midi2_msg_stream_fb_info(w, true, 0, /*direction*/ 0x03,
+                                     /*ui_hint*/ 0x02, 0, 1, 0x02,
+                                     /*max_sysex8*/ 0, 0x02);
             log_words(90, "stream fb_info fb=0 bidir grp0..0", w, 4);
         } break;
         case 91: {
@@ -751,12 +754,12 @@ bool catalogEmit(uint8_t idx, midi2::m2device& midi) {
         case 95: {
             midi.sendJRClock(kCatalogGroup, 0x4000);
             log_word1(95, "utility jr_clock ts=0x4000",
-                      midi2_msg_jr_clock(kCatalogGroup, 0x4000));
+                      midi2_msg_jr_clock(0x4000));
         } break;
         case 96: {
             midi.sendJRTimestamp(kCatalogGroup, 0x2000);
             log_word1(96, "utility jr_timestamp ts=0x2000",
-                      midi2_msg_jr_timestamp(kCatalogGroup, 0x2000));
+                      midi2_msg_jr_timestamp(0x2000));
         } break;
         case 97: {
             midi.sendDctpq(480);
diff --git a/examples/rp2040-promicro-ump-test-bench/src/main.cpp b/examples/rp2040-promicro-ump-test-bench/src/main.cpp
@@ -107,9 +107,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/sparkfun-promicro-rp2350-midi2/CMakeLists.txt b/examples/sparkfun-promicro-rp2350-midi2/CMakeLists.txt
@@ -61,7 +61,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/sparkfun-promicro-rp2350-midi2/src/main.cpp b/examples/sparkfun-promicro-rp2350-midi2/src/main.cpp
@@ -93,9 +93,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/t-display-s3-midi2/idf/main/idf_component.yml b/examples/t-display-s3-midi2/idf/main/idf_component.yml
@@ -10,4 +10,4 @@ dependencies:
   idf: ">=5.4"
   midi2:
     git: https://github.com/sauloverissimo/midi2.git
-    version: "v0.3.4"
+    version: "v0.4.0"
diff --git a/examples/t-display-s3-midi2/idf/main/main.cpp b/examples/t-display-s3-midi2/idf/main/main.cpp
@@ -72,9 +72,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/t-display-s3-shield-host-midi2/pio/platformio.ini b/examples/t-display-s3-shield-host-midi2/pio/platformio.ini
@@ -54,6 +54,6 @@ build_flags =
 lib_extra_dirs = ../../..
 
 lib_deps =
-    sauloverissimo/midi2 @ ^0.3.4
+    sauloverissimo/midi2 @ ^0.4.0
     ESP32_Host_MIDI
     lovyan03/LovyanGFX@^1.2.0
diff --git a/examples/waveshare-rp2040-midi2/CMakeLists.txt b/examples/waveshare-rp2040-midi2/CMakeLists.txt
@@ -59,7 +59,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/waveshare-rp2040-midi2/src/main.cpp b/examples/waveshare-rp2040-midi2/src/main.cpp
@@ -93,9 +93,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/waveshare-rp2350-usb-a-bridge-midi2/CMakeLists.txt b/examples/waveshare-rp2350-usb-a-bridge-midi2/CMakeLists.txt
@@ -79,7 +79,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/waveshare-rp2350-usb-a-midi2/CMakeLists.txt b/examples/waveshare-rp2350-usb-a-midi2/CMakeLists.txt
@@ -63,7 +63,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/waveshare-rp2350-usb-a-midi2/src/main.cpp b/examples/waveshare-rp2350-usb-a-midi2/src/main.cpp
@@ -93,9 +93,10 @@ static void install_stream_responder(m2device& midi) {
         if (target != 0) return;
         if (filter & 0x01) {
             midi.sendFbInfo(/*active*/ true, /*fb_num*/ 0,
-                            /*direction*/ 0x03, /*first_group*/ 0,
-                            /*num_groups*/ 1, /*midi_ci_ver*/ 0x02,
-                            /*sysex8*/ false, /*protocol*/ 0x02);
+                            /*direction*/ 0x03, /*ui_hint*/ 0x03,
+                            /*first_group*/ 0, /*num_groups*/ 1,
+                            /*midi_ci_ver*/ 0x02, /*sysex8*/ false,
+                            /*protocol*/ 0x02);
         }
         if (filter & 0x02) midi.sendFbNameUpdate(0, kFbName);
     });
diff --git a/examples/xiao-samd21-midi2/CMakeLists.txt b/examples/xiao-samd21-midi2/CMakeLists.txt
@@ -74,7 +74,7 @@ if(NOT TARGET midi2)
     else()
         FetchContent_Declare(midi2
             GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git
-            GIT_TAG        v0.3.4
+            GIT_TAG        v0.4.0
             GIT_SHALLOW    TRUE
         )
     endif()
diff --git a/examples/xiao-samd21-midi2/src/main.cpp b/examples/xiao-samd21-midi2/src/main.cpp

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,7 @@ if(NOT TARGET midi2)`
`82`	`82`	`else()`
`83`	`83`	`FetchContent_Declare(midi2`
`84`	`84`	`GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git`
`85`		`- GIT_TAG v0.3.4`
	`85`	`+ GIT_TAG v0.4.0`
`86`	`86`	`GIT_SHALLOW TRUE`
`87`	`87`	`)`
`88`	`88`	`endif()`
Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ if(NOT TARGET midi2)`
`89`	`89`	`else()`
`90`	`90`	`FetchContent_Declare(midi2`
`91`	`91`	`GIT_REPOSITORY https://github.com/sauloverissimo/midi2.git`
`92`		`- GIT_TAG v0.3.4`
	`92`	`+ GIT_TAG v0.4.0`
`93`	`93`	`GIT_SHALLOW TRUE`
`94`	`94`	`)`
`95`	`95`	`endif()`