From 78088e78539bdd5b4948f432f4747e7e1b7b75c8 Mon Sep 17 00:00:00 2001
From: Aditya Naik
Date: Thu, 13 Feb 2020 15:06:29 -0500
Subject: Added Arduino examples, untested

---
 src/modbus.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/modbus.h b/src/modbus.h
index f556c0b..56cedb4 100644
--- a/src/modbus.h
+++ b/src/modbus.h
@@ -40,9 +40,10 @@ extern MB_StatusTypeDef (*MB_UART_Tx)(void*, uint16_t*, uint8_t*, uint8_t*);
 extern MB_StatusTypeDef (*MB_UART_Rx)(void*, uint16_t*, uint8_t*, uint8_t*);
 
 
-MB_StatusTypeDef modbus_transaction(uint8_t func, modbus_slave_device *device,
-				     uint16_t rw_addr, int read_num,
-				     uint16_t write_value);
+static MB_StatusTypeDef modbus_transaction(uint8_t func,
+					   modbus_slave_device *device,
+					   uint16_t rw_addr, int read_num,
+					   uint16_t write_value);
 
 MB_StatusTypeDef ReadHoldingRegisters(modbus_slave_device *device,
 				      uint16_t reg_addr,
-- 
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