initial support for read/write commands on packed flash struct

1 files changed, 5 insertions, 3 deletions

diff --git a/globals.h b/globals.h
index 245fc12..a647a46 100644
--- a/globals.h
+++ b/globals.h
@@ -17,15 +17,17 @@ typedef struct {
 	// this will be enlarged later
 } ChannelStruct;
 
+#pragma pack(push)  /* push current alignment to stack */
+#pragma pack(1)
 typedef struct {
 	char flash_start;
-	char* aux_error_message;
-	int channels;
+	short channels;
+	char aux_error_message[32];
 	char enable_avrq_extra_ampls;
 	char ChanKey_frequency;
 	char flash_end;
 } FlashStruct;
-
+#pragma pack(pop)
 
 typedef struct {
 	ChannelStruct ChannelState[max_channels];