From ce9ea2d8fcb17c946f26cab49a0b906fc205c849 Mon Sep 17 00:00:00 2001
From: Marcelo Bezerra <23555060+mmosca@users.noreply.github.com>
Date: Sun, 12 May 2024 11:08:53 +0200
Subject: [PATCH] Add obsolete warning to MSP2_INAV_OUTPUT_MAPPING_EXT

---
 src/main/fc/fc_msp.c                | 2 ++
 src/main/msp/msp_protocol_v2_inav.h | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/fc/fc_msp.c b/src/main/fc/fc_msp.c
index e099d11f648..75e18ef3681 100644
--- a/src/main/fc/fc_msp.c
+++ b/src/main/fc/fc_msp.c
@@ -1575,6 +1575,7 @@ static bool mspFcProcessOutCommand(uint16_t cmdMSP, sbuf_t *dst, mspPostProcessF
             }
         break;
 
+    // Obsolete, replaced by MSP2_INAV_OUTPUT_MAPPING_EXT2
     case MSP2_INAV_OUTPUT_MAPPING_EXT:
         for (uint8_t i = 0; i < timerHardwareCount; ++i)
             if (!(timerHardware[i].usageFlags & (TIM_USE_PPM | TIM_USE_PWM))) {
@@ -1583,6 +1584,7 @@ static bool mspFcProcessOutCommand(uint16_t cmdMSP, sbuf_t *dst, mspPostProcessF
                 #else
                 sbufWriteU8(dst, timer2id(timerHardware[i].tim));
                 #endif
+                // usageFlags is u32, cuts out the higher 24bits
                 sbufWriteU8(dst, timerHardware[i].usageFlags);
             }
         break;
diff --git a/src/main/msp/msp_protocol_v2_inav.h b/src/main/msp/msp_protocol_v2_inav.h
index 1b64b3f604d..7c10a4df990 100755
--- a/src/main/msp/msp_protocol_v2_inav.h
+++ b/src/main/msp/msp_protocol_v2_inav.h
@@ -31,7 +31,7 @@
 #define MSP2_INAV_OUTPUT_MAPPING                0x200A
 #define MSP2_INAV_MC_BRAKING                    0x200B
 #define MSP2_INAV_SET_MC_BRAKING                0x200C
-#define MSP2_INAV_OUTPUT_MAPPING_EXT            0x200D
+#define MSP2_INAV_OUTPUT_MAPPING_EXT            0x200D // Obsolete, replaced by MSP2_INAV_OUTPUT_MAPPING_EXT2
 #define MSP2_INAV_TIMER_OUTPUT_MODE             0x200E
 #define MSP2_INAV_SET_TIMER_OUTPUT_MODE         0x200F
 #define MSP2_INAV_OUTPUT_MAPPING_EXT2           0x210D