From 3c0b9ea8c52c4fdecd67f8d622e2a778bbe1279d Mon Sep 17 00:00:00 2001
From: Nicholas Sherlock <n.sherlock@gmail.com>
Date: Wed, 25 Jan 2017 12:44:04 +1300
Subject: [PATCH] Support Betaflight's gyro_scale field

---
 src/parser.c | 4 ++--
 src/parser.h | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/parser.c b/src/parser.c
index 85c7608..1383ea5 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -454,7 +454,7 @@ static void parseHeaderLine(flightLog_t *log, mmapStream_t *stream)
 
         log->sysConfig.currentMeterOffset = currentMeterParams[0];
         log->sysConfig.currentMeterScale = currentMeterParams[1];
-    } else if (strcmp(fieldName, "gyro.scale") == 0) {
+    } else if (strcmp(fieldName, "gyro.scale") == 0 || strcmp(fieldName, "gyro_scale") == 0) {
         floatConvert.u = strtoul(fieldValue, 0, 16);
 
         log->sysConfig.gyroScale = floatConvert.f;
@@ -463,7 +463,7 @@ static void parseHeaderLine(flightLog_t *log, mmapStream_t *stream)
          * per second and leaves the conversion to radians per us to the IMU. Let's just convert Cleanflight's scale to
          * match Baseflight so we can use Baseflight's IMU for both: */
 
-        if (log->sysConfig.firmwareType == FIRMWARE_TYPE_CLEANFLIGHT) {
+        if (log->sysConfig.firmwareType != FIRMWARE_TYPE_BASEFLIGHT) {
             log->sysConfig.gyroScale = (float) (log->sysConfig.gyroScale * (M_PI / 180.0) * 0.000001);
         }
     } else if (strcmp(fieldName, "acc_1G") == 0) {
diff --git a/src/parser.h b/src/parser.h
index 93c5479..7e5c216 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -20,7 +20,8 @@
 typedef enum FirmwareType {
     FIRMWARE_TYPE_UNKNOWN = 0,
     FIRMWARE_TYPE_BASEFLIGHT,
-    FIRMWARE_TYPE_CLEANFLIGHT
+    FIRMWARE_TYPE_CLEANFLIGHT,
+	FIRMWARE_TYPE_BETAFLIGHT
 } FirmwareType;
 
 typedef struct flightLogFrameStatistics_t {