From df1563fbea50fbf3bf0f92ae6559dd2d7f2e6b29 Mon Sep 17 00:00:00 2001
From: Aditya Naik
Date: Wed, 12 Feb 2020 19:42:01 -0500
Subject: Static definition for CRC and formatting

---
 src/modbus.h | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'src/modbus.h')

diff --git a/src/modbus.h b/src/modbus.h
index f7553dd..7f80c4c 100644
--- a/src/modbus.h
+++ b/src/modbus.h
@@ -36,16 +36,22 @@ typedef enum {
 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*);
 
-uint16_t crc16_update(uint16_t crc, uint8_t a);
-MB_StatusTypeDef modbus_transaction (uint8_t func, modbus_slave_device *device,
+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,
+
+MB_StatusTypeDef ReadHoldingRegisters(modbus_slave_device *device,
+				      uint16_t reg_addr,
 				      int read_num);
-MB_StatusTypeDef ReadInputRegisters(modbus_slave_device *device, uint16_t reg_addr,
+
+MB_StatusTypeDef ReadInputRegisters(modbus_slave_device *device,
+				    uint16_t reg_addr,
 				    int read_num);
-MB_StatusTypeDef WriteSingleRegister(modbus_slave_device *device, uint16_t reg_addr,
+
+MB_StatusTypeDef WriteSingleRegister(modbus_slave_device *device,
+				     uint16_t reg_addr,
 				     uint16_t write_val);
+
 void ClearResponseBuffer(modbus_slave_device *device);
 
 #endif
-- 
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