From fbbac4b8c43296d6fe4eec16856c372048ed4751 Mon Sep 17 00:00:00 2001
From: Andrey Gusakov <dron0gus@gmail.com>
Date: Mon, 6 Jan 2025 19:42:00 +0300
Subject: [PATCH] SENT: only one channel

To enalbe two channels we need to improve ICU driver first to
capture more than one TIM input.

See https://github.com/alex31/chibios_enac_various_common.git
inputCapture.c
---
 firmware/boards/f1_dual_rev1/wideband_board_config.h | 2 +-
 firmware/sent.cpp                                    | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/firmware/boards/f1_dual_rev1/wideband_board_config.h b/firmware/boards/f1_dual_rev1/wideband_board_config.h
index 43a6972b..201d4c71 100644
--- a/firmware/boards/f1_dual_rev1/wideband_board_config.h
+++ b/firmware/boards/f1_dual_rev1/wideband_board_config.h
@@ -99,4 +99,4 @@
 // *******************************
 //   SENT protocol receiver on analog inputs
 // *******************************
-#define SENT_INPUT_COUNT		2 // Number of sent channels
+#define SENT_INPUT_COUNT		1 // Number of sent channels
diff --git a/firmware/sent.cpp b/firmware/sent.cpp
index a2721505..e2d90ce6 100644
--- a/firmware/sent.cpp
+++ b/firmware/sent.cpp
@@ -105,6 +105,7 @@ static /* const */ ICUConfig icucfg[SENT_INPUT_COUNT] =
 		.arr = 0xFFFFFFFFU,
 		//.overcapture_cb = icuovercapture_in1,
 	},
+#if 0
 	/* P1.A4 -> L_AUX -> L_AUX_ADC -> PA7 */
 	{
 		.mode = ICU_INPUT_ACTIVE_LOW,
@@ -118,13 +119,14 @@ static /* const */ ICUConfig icucfg[SENT_INPUT_COUNT] =
 		//.overcapture_cb = icuovercapture_in2,
 	}
 #endif
+#endif
 };
 
 static ICUDriver *icudrivers[SENT_INPUT_COUNT] =
 {
 #if (STM32_ICU_USE_TIM3 == TRUE)
 	&ICUD3,
-	&ICUD3,
+	//&ICUD3,
 #else
 	nullptr,
 	nullptr,