From 9c2de2bcd632679bda5a7ba586b8e39bb1432249 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Mon, 8 Feb 2021 18:03:13 +0100
Subject: [PATCH] btstack_defines: add format for
 HCI_EVENT_IO_CAPABILITY_REQUEST and HCI_EVENT_IO_CAPABILITY_RESPONSE

---
 src/btstack_defines.h | 12 +++++++++++
 src/btstack_event.h   | 47 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/src/btstack_defines.h b/src/btstack_defines.h
index d2f3985f3..ef04d5da0 100644
--- a/src/btstack_defines.h
+++ b/src/btstack_defines.h
@@ -488,7 +488,19 @@ typedef uint8_t sm_key_t[16];
   */
 #define HCI_EVENT_ENCRYPTION_KEY_REFRESH_COMPLETE          0x30
 
+ /**
+  * @format B
+  * @param bd_addr
+  */
 #define HCI_EVENT_IO_CAPABILITY_REQUEST                    0x31
+
+/**
+ * @format B111
+ * @param bd_addr
+ * @param io_capability
+ * @param oob_data_present
+ * @param authentication_requirements
+ */
 #define HCI_EVENT_IO_CAPABILITY_RESPONSE                   0x32
 
 /**
diff --git a/src/btstack_event.h b/src/btstack_event.h
index e3a97b422..cb01b098d 100644
--- a/src/btstack_event.h
+++ b/src/btstack_event.h
@@ -990,6 +990,53 @@ static inline hci_con_handle_t hci_event_encryption_key_refresh_complete_get_han
     return little_endian_read_16(event, 3);
 }
 
+/**
+ * @brief Get field bd_addr from event HCI_EVENT_IO_CAPABILITY_REQUEST
+ * @param event packet
+ * @param Pointer to storage for bd_addr
+ * @note: btstack_type B
+ */
+static inline void hci_event_io_capability_request_get_bd_addr(const uint8_t * event, bd_addr_t bd_addr){
+    reverse_bytes(&event[2], bd_addr, 6);
+}
+
+/**
+ * @brief Get field bd_addr from event HCI_EVENT_IO_CAPABILITY_RESPONSE
+ * @param event packet
+ * @param Pointer to storage for bd_addr
+ * @note: btstack_type B
+ */
+static inline void hci_event_io_capability_response_get_bd_addr(const uint8_t * event, bd_addr_t bd_addr){
+    reverse_bytes(&event[2], bd_addr, 6);
+}
+/**
+ * @brief Get field io_capability from event HCI_EVENT_IO_CAPABILITY_RESPONSE
+ * @param event packet
+ * @return io_capability
+ * @note: btstack_type 1
+ */
+static inline uint8_t hci_event_io_capability_response_get_io_capability(const uint8_t * event){
+    return event[8];
+}
+/**
+ * @brief Get field oob_data_present from event HCI_EVENT_IO_CAPABILITY_RESPONSE
+ * @param event packet
+ * @return oob_data_present
+ * @note: btstack_type 1
+ */
+static inline uint8_t hci_event_io_capability_response_get_oob_data_present(const uint8_t * event){
+    return event[9];
+}
+/**
+ * @brief Get field authentication_requirements from event HCI_EVENT_IO_CAPABILITY_RESPONSE
+ * @param event packet
+ * @return authentication_requirements
+ * @note: btstack_type 1
+ */
+static inline uint8_t hci_event_io_capability_response_get_authentication_requirements(const uint8_t * event){
+    return event[10];
+}
+
 /**
  * @brief Get field bd_addr from event HCI_EVENT_USER_CONFIRMATION_REQUEST
  * @param event packet