From 0793b68971b395958e2456ad951558e823486405 Mon Sep 17 00:00:00 2001
From: Krzysiek Egzmont <egzumer@gmail.com>
Date: Thu, 7 Dec 2023 22:50:23 +0100
Subject: [PATCH] Write build options to EEPROM for CHIRP to use.

---
 main.c     |  2 +-
 settings.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 settings.h |  1 +
 3 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 5938f475c..55dde81bd 100644
--- a/main.c
+++ b/main.c
@@ -84,7 +84,7 @@ void Main(void)
 	BOARD_ADC_GetBatteryInfo(&gBatteryCurrentVoltage, &gBatteryCurrent);
 
 	SETTINGS_InitEEPROM();
-
+	SETTINGS_WriteBuildOptions();
 	SETTINGS_LoadCalibration();
 
 	RADIO_ConfigureChannel(0, VFO_CONFIGURE_RELOAD);
diff --git a/settings.c b/settings.c
index 4ca3bf4a6..d98171015 100644
--- a/settings.c
+++ b/settings.c
@@ -711,3 +711,50 @@ void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep)
 		}
 	}
 }
+
+void SETTINGS_WriteBuildOptions(void)
+{
+	uint8_t buf[8]= {};
+buf[0] = 0
+#ifdef ENABLE_FMRADIO
+    | (1 << 0)
+#endif
+#ifdef ENABLE_NOAA
+    | (1 << 1)
+#endif
+#ifdef ENABLE_VOICE
+    | (1 << 2)
+#endif
+#ifdef ENABLE_VOX
+    | (1 << 3)
+#endif
+#ifdef ENABLE_ALARM
+    | (1 << 4)
+#endif
+#ifdef ENABLE_TX1750
+    | (1 << 5)
+#endif
+#ifdef ENABLE_PWRON_PASSWORD
+    | (1 << 6)
+#endif
+#ifdef ENABLE_DTMF_CALLING
+    | (1 << 7)
+#endif
+;
+
+buf[1] = 0
+#ifdef ENABLE_FLASHLIGHT
+    | (1 << 0)
+#endif
+#ifdef ENABLE_WIDE_RX
+    | (1 << 1)
+#endif
+#ifdef ENABLE_BYP_RAW_DEMODULATORS
+    | (1 << 2)
+#endif
+#ifdef ENABLE_BLMIN_TMP_OFF
+    | (1 << 3)
+#endif
+;
+	EEPROM_WriteBuffer(0x1FF0, buf);
+}
\ No newline at end of file
diff --git a/settings.h b/settings.h
index 20949f1f2..862151dea 100644
--- a/settings.h
+++ b/settings.h
@@ -267,5 +267,6 @@ void SETTINGS_SaveChannelName(uint8_t channel, const char * name);
 void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO, uint8_t Mode);
 void SETTINGS_SaveBatteryCalibration(const uint16_t * batteryCalibration);
 void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep);
+void SETTINGS_WriteBuildOptions(void);
 
 #endif