Cleanup

Config.h

@@ -70,12 +70,19 @@
 	const int lora_rx_turnaround_ms = 66;
 	const int lora_post_tx_yield_slots = 6;
 	uint32_t post_tx_yield_timeout = 0;
-	#define LORA_PREAMBLE_SYMBOLS_HW  4
+	#define LORA_PREAMBLE_SYMBOLS_MIN 12
-	#define LORA_PREAMBLE_SYMBOLS_MIN 18
+	#define LORA_PREAMBLE_TARGET_MS   1500
-	#define LORA_PREAMBLE_TARGET_MS   15
 	#define LORA_CAD_SYMBOLS          3
+	#define CSMA_SLOT_SYMBOLS         12
 	#define CSMA_SLOT_MAX_MS          100
 	#define CSMA_SLOT_MIN_MS          24
+	
+	long lora_preamble_symbols = 12;
+	float lora_symbol_time_ms  = 0.0;
+	float lora_symbol_rate     = 0.0;
+	float lora_us_per_byte     = 0.0;
+	bool lora_low_datarate     = false;
+
 	int csma_slot_ms           = 50;
 	float csma_p_min           = 0.15;
 	float csma_p_max           = 0.333;
@@ -88,10 +95,6 @@
 	uint32_t lora_bw           = 0;
 	uint32_t lora_freq         = 0;
 	uint32_t lora_bitrate      = 0;
-	long lora_preamble_symbols = 6;
-	float lora_symbol_time_ms  = 0.0;
-	float lora_symbol_rate     = 0.0;
-	float lora_us_per_byte     = 0.0;
 
 	// Operational variables
 	bool radio_locked  = true;