From 4c261c72a21999b569fc35ae8c0b0c9bd3d080e8 Mon Sep 17 00:00:00 2001
From: prokrypt <prokrypt@edited.us>
Date: Wed, 10 Jul 2024 12:41:00 -0700
Subject: [PATCH] fix scanlist ordering for chirp driver compatibility

---
 app/main.c | 2 +-
 app/menu.c | 8 ++++----
 radio.c    | 2 +-
 ui/main.c  | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/app/main.c b/app/main.c
index 3f8d0a2ed..b5b38ceb6 100644
--- a/app/main.c
+++ b/app/main.c
@@ -76,7 +76,7 @@ static void toggle_chan_scanlist(uint8_t num)
 		gTxVfo->SCANLIST_PARTICIPATION = (gTxVfo->SCANLIST_PARTICIPATION++ < 7) ? gTxVfo->SCANLIST_PARTICIPATION : 0;
 	} else {
 		num-=1;
-		gTxVfo->SCANLIST_PARTICIPATION ^= (1 << (2-num));
+		gTxVfo->SCANLIST_PARTICIPATION ^= (1 << (num));
 		/*
 		switch(num){
 			case 1:
diff --git a/app/menu.c b/app/menu.c
index 5dbb84056..ecaeb9fe3 100644
--- a/app/menu.c
+++ b/app/menu.c
@@ -625,7 +625,7 @@ void MENU_AcceptSetting(void)
 			break;
 
 		case MENU_S_ADD1:
-			gTxVfo->SCANLIST_PARTICIPATION = (gTxVfo->SCANLIST_PARTICIPATION & ~(1 << 2)) | (gSubMenuSelection << 2);
+			gTxVfo->SCANLIST_PARTICIPATION = (gTxVfo->SCANLIST_PARTICIPATION & ~(1 << 0)) | (gSubMenuSelection << 0);
 			SETTINGS_UpdateChannel(gTxVfo->CHANNEL_SAVE, gTxVfo, true, false, true);
 			gVfoConfigureMode = VFO_CONFIGURE;
 			gFlagResetVfos    = true;
@@ -639,7 +639,7 @@ void MENU_AcceptSetting(void)
 			return;
 
 		case MENU_S_ADD3:
-			gTxVfo->SCANLIST_PARTICIPATION = (gTxVfo->SCANLIST_PARTICIPATION & ~(1 << 0)) | (gSubMenuSelection << 0);
+			gTxVfo->SCANLIST_PARTICIPATION = (gTxVfo->SCANLIST_PARTICIPATION & ~(1 << 2)) | (gSubMenuSelection << 2);
 			SETTINGS_UpdateChannel(gTxVfo->CHANNEL_SAVE, gTxVfo, true, false, true);
 			gVfoConfigureMode = VFO_CONFIGURE;
 			gFlagResetVfos    = true;
@@ -1088,7 +1088,7 @@ void MENU_ShowCurrentSetting(void)
 			break;
 
 		case MENU_S_ADD1:
-			gSubMenuSelection = gTxVfo->SCANLIST_PARTICIPATION >> 2 & 1;
+			gSubMenuSelection = gTxVfo->SCANLIST_PARTICIPATION >> 0 & 1;
 			break;
 
 		case MENU_S_ADD2:
@@ -1096,7 +1096,7 @@ void MENU_ShowCurrentSetting(void)
 			break;
 
 		case MENU_S_ADD3:
-			gSubMenuSelection = gTxVfo->SCANLIST_PARTICIPATION >> 0 & 1;
+			gSubMenuSelection = gTxVfo->SCANLIST_PARTICIPATION >> 2 & 1;
 			break;
 
 		case MENU_STE:
diff --git a/radio.c b/radio.c
index cc3394e96..bd15ebb65 100644
--- a/radio.c
+++ b/radio.c
@@ -74,7 +74,7 @@ bool RADIO_CheckValidChannel(uint16_t channel, bool checkScanList, uint8_t scanL
 	//	return false;
 
 	if(scanList<3){
-		if(!((att.scanlists >> (2-scanList)) & 1))
+		if(!((att.scanlists >> scanList) & 1))
 			return false;
 	}
 	else if(scanList==3 && att.scanlists)
diff --git a/ui/main.c b/ui/main.c
index 4a4d2ce86..6b6fee089 100644
--- a/ui/main.c
+++ b/ui/main.c
@@ -923,11 +923,11 @@ void UI_DisplayMain(void)
 					memcpy(((shiftList%2==1)?p_line0:p_line1) + 128 - ((shiftList>2?2:shiftList) * 8), BITMAP_ScanList3, sizeof(BITMAP_ScanList3));
 				}
 */
-				if (att.scanlists & 0b100)
+				if (att.scanlists & 0b001)
 					memcpy(p_line0 + 129 - (2 * 8), BITMAP_ScanList1, sizeof(BITMAP_ScanList1));
 				if (att.scanlists & 0b010)
 					memcpy(p_line0 + 129 - (1 * 8), BITMAP_ScanList2, sizeof(BITMAP_ScanList2));
-				if (att.scanlists & 0b001)
+				if (att.scanlists & 0b100)
 					memcpy(p_line1 + 129 - (2 * 8), BITMAP_ScanList3, sizeof(BITMAP_ScanList3));