From d4547c5525e434cd990e18284542b2a63aa86dcb Mon Sep 17 00:00:00 2001
From: KalmanSLightech <kalmanxiong@slightech.com>
Date: Mon, 23 Jul 2018 17:15:20 +0800
Subject: [PATCH] fix imu count bug

---
 src/internal/types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internal/types.h b/src/internal/types.h
index ac5992d..69d7d59 100644
--- a/src/internal/types.h
+++ b/src/internal/types.h
@@ -274,7 +274,7 @@ struct ImuResPacket {
     size = (*(data + 2) << 8) | *(data + 3);
 
     std::size_t seg_n = sizeof(ImuSegment);  // 21
-    std::uint8_t seg_count = (size - 4) / seg_n;
+    std::uint8_t seg_count = size / seg_n;
     ImuPacket packet(seg_count,data + 4);
     packets.push_back(packet);
     //packet(2);