improve readability

2025-09-11 22:02:37 +02:00
parent 1ace5dd9de
commit 405efd2906
7 changed files with 177 additions and 119 deletions
--- a/software/firmware_module/module_rev0/src/rs485.h
+++ b/software/firmware_module/module_rev0/src/rs485.h
@@ -9,13 +9,11 @@

 #pragma once
 //#define F_CPU 16000000UL
-#define UART_BAUD 19200
+#define UART_BAUD 19200     // RS485 baud rate
 #define BAUDRATE ((F_CPU) / (UART_BAUD * 16UL) - 1)  // set baud rate value for UBRR

-#define SFBUS_SOF_BYTE '+'
-#define SFBUS_EOF_BYTE '$'
-
-
+#define SFBUS_SOF_BYTE '+'  // Byte marks start of frame
+#define SFBUS_EOF_BYTE '$'  // Byte marks end of frame

 #ifdef __cplusplus
 extern "C" {