{
  "id": "com.bkpt.ble.profile.st-p2p",
  "name": "BLE ST P2P",
  "version": "0.2.0",
  "domain_api": 1,
  "publisher": "BKPT Labs",
  "sampled_state": {
    "rate_hz": 2,
    "channels": [
      {
        "name": "p2p.Notification_Status",
        "structured": {
          "symbol": "P2P_Server_App_Context",
          "steps": [
            {
              "op": "member",
              "name": "Notification_Status"
            }
          ]
        },
        "ty": "u8",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery."
      },
      {
        "name": "p2p.LedControl.Led1",
        "structured": {
          "symbol": "P2P_Server_App_Context",
          "steps": [
            {
              "op": "member",
              "name": "LedControl"
            },
            {
              "op": "member",
              "name": "Led1"
            }
          ]
        },
        "ty": "u8",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery."
      },
      {
        "name": "p2p.ButtonControl.ButtonStatus",
        "structured": {
          "symbol": "P2P_Server_App_Context",
          "steps": [
            {
              "op": "member",
              "name": "ButtonControl"
            },
            {
              "op": "member",
              "name": "ButtonStatus"
            }
          ]
        },
        "ty": "u8",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery."
      },
      {
        "name": "ble.button_presses",
        "structured": {
          "symbol": "ble_observer",
          "steps": [
            {
              "op": "member",
              "name": "button_presses"
            }
          ]
        },
        "ty": "u32",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery.",
        "counter": "wrapping"
      },
      {
        "name": "ble.notifications_skipped",
        "structured": {
          "symbol": "ble_observer",
          "steps": [
            {
              "op": "member",
              "name": "notifications_skipped"
            }
          ]
        },
        "ty": "u32",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery.",
        "counter": "wrapping"
      },
      {
        "name": "command.request_seq",
        "structured": {
          "symbol": "domain_command",
          "steps": [
            {
              "op": "member",
              "name": "request_seq"
            }
          ]
        },
        "ty": "u32",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery."
      },
      {
        "name": "command.response_seq",
        "structured": {
          "symbol": "domain_command",
          "steps": [
            {
              "op": "member",
              "name": "response_seq"
            }
          ]
        },
        "ty": "u32",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery."
      },
      {
        "name": "command.status",
        "structured": {
          "symbol": "domain_command",
          "steps": [
            {
              "op": "member",
              "name": "status"
            }
          ]
        },
        "ty": "u32",
        "safety": "read-safe",
        "note": "Firmware-retained application observation. Polls may span updates; halt for a consistent snapshot. Not private CPU2 state or proof of radio delivery."
      }
    ]
  },
  "channels": [
    {
      "match": {
        "ns": "poll",
        "name": "p2p.Notification_Status"
      },
      "interpolation": "step",
      "group": "LED and button",
      "names": {
        "0": "No",
        "1": "Yes"
      }
    },
    {
      "match": {
        "ns": "poll",
        "name": "p2p.LedControl.Led1"
      },
      "interpolation": "step",
      "group": "LED and button",
      "names": {
        "0": "Off",
        "1": "On"
      }
    },
    {
      "match": {
        "ns": "poll",
        "name": "p2p.ButtonControl.ButtonStatus"
      },
      "interpolation": "step",
      "group": "LED and button",
      "names": {
        "0": "0",
        "1": "1"
      }
    },
    {
      "match": {
        "ns": "poll",
        "name": "ble.button_presses"
      },
      "interpolation": "step",
      "group": "LED and button"
    },
    {
      "match": {
        "ns": "poll",
        "name": "ble.notifications_skipped"
      },
      "interpolation": "step",
      "group": "LED and button"
    },
    {
      "match": {
        "ns": "poll",
        "name": "command.request_seq"
      },
      "interpolation": "step",
      "group": "Application commands"
    },
    {
      "match": {
        "ns": "poll",
        "name": "command.response_seq"
      },
      "interpolation": "step",
      "group": "Application commands"
    },
    {
      "match": {
        "ns": "poll",
        "name": "command.status"
      },
      "interpolation": "step",
      "group": "Application commands",
      "names": {
        "0": "Accepted",
        "65537": "Malformed request",
        "65538": "Application not ready",
        "65539": "Unsupported operation or LED value"
      }
    }
  ],
  "derived": [],
  "verdicts": [],
  "presentation": {
    "sections": [
      {
        "title": "LED and button",
        "view": "cards",
        "description": "Optional profile decoder for ST's P2P application context. Missing P2P symbols make this profile unavailable while the generic GATT domains still work. LED is applied application state; button is local state even when notifications are disabled.",
        "fields": [
          {
            "channel": "p2p.Notification_Status",
            "label": "Button notifications enabled"
          },
          {
            "channel": "p2p.LedControl.Led1",
            "label": "Blue LED state",
            "action": "set_led"
          },
          {
            "channel": "p2p.ButtonControl.ButtonStatus",
            "label": "Button toggle value"
          },
          {
            "channel": "ble.button_presses",
            "label": "Button actions since boot"
          },
          {
            "channel": "ble.notifications_skipped",
            "label": "Button actions without subscription"
          }
        ]
      },
      {
        "title": "Application commands",
        "view": "table",
        "description": "Send calls the application's LED handler and updates the readable P2P LED characteristic. An acknowledgement is a local application result; it does not prove phone receipt.",
        "fields": [
          {
            "channel": "command.request_seq",
            "label": "Published request"
          },
          {
            "channel": "command.response_seq",
            "label": "Completed request"
          },
          {
            "channel": "command.status",
            "label": "Application result"
          }
        ]
      }
    ]
  },
  "actions": [
    {
      "id": "set_led",
      "label": "Blue LED",
      "input": {
        "ty": "u8",
        "choices": [
          {
            "value": "0",
            "label": "Off"
          },
          {
            "value": "1",
            "label": "On"
          }
        ]
      },
      "target": {
        "kind": "mailbox",
        "symbol": "domain_command",
        "operation": 1,
        "timeout_ms": 3000
      },
      "completion": "application"
    }
  ]
}