Renaming for better explanation of rx inverter for uart1
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@ -1,11 +1,11 @@
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/*
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* inverter.h
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* uart1_inverter.h
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*
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* Created on: 21 sep. 2016
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* Author: Philip
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*/
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/**********************************************************************
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* NAME: inverter.h *
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* NAME: uart1_inverter.h *
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* AUTHOR: Philip Johansson *
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* PURPOSE: Flip USART inversion on USART0 *
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* INFORMATION: *
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@ -18,22 +18,23 @@
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* *
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**********************************************************************/
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#ifndef DRIVERS_INVERTER_H_
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#define DRIVERS_INVERTER_H_
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#ifndef DRIVERS_UART1_INVERTER_H_
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#define DRIVERS_UART1_INVERTER_H_
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#pragma once
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/***********************************************************************
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* BRIEF: Init Inverter *
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* INFORMATION: Must be ran before inversion can be activated. *
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* The "on" arg sets if the inverter should be initiated on or off *
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***********************************************************************/
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void initInverter(bool on);
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void uart1_rx_inverter_init(bool on);
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/***********************************************************************
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* BRIEF: Set Inverter *
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* INFORMATION: Does not need bo be ran unless the value is changed. *
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***********************************************************************/
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void inverterSet(bool on);
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void uart1_rx_inverter_set(bool on);
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#endif /* DRIVERS_INVERTER_H_ */
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#endif /* DRIVERS_UART1_INVERTER_H_ */
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@ -1,11 +1,11 @@
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/*
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* inverter.c
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* uart1_inverter.c
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*
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* Created on: 21 sep. 2016
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* Author: Philip
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*/
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/**********************************************************************
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* NAME: inverter.h *
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* NAME: uart1_inverter.h *
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* AUTHOR: Philip Johansson *
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* PURPOSE: Flip USART inversion on USART0 *
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* INFORMATION: *
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@ -19,13 +19,14 @@
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**********************************************************************/
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#include "stm32f4xx.h"
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void inverterSet(bool on);
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void uart1_rx_inverter_set(bool on);
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/***********************************************************************
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* BRIEF: Init Inverter *
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* INFORMATION: Must be ran before inversion can be activated. *
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* The "on" arg sets if the inverter should be initiated on or off *
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***********************************************************************/
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void initInverter(bool on)
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void uart1_rx_inverter_init(bool on)
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{
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GPIO_InitTypeDef gpinit;
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gpinit.Pin = GPIO_PIN_0;
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@ -33,14 +34,14 @@ void initInverter(bool on)
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gpinit.Pull = GPIO_NOPULL;// OBS different from other IOs as they have PULLUP
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gpinit.Speed = GPIO_SPEED_HIGH;
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HAL_GPIO_Init(GPIOC, &gpinit);
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inverterset(on);
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uart1_rx_inverter_set(on);
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}
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/***********************************************************************
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* BRIEF: Set Inverter *
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* INFORMATION: Does not need bo be ran unless the value is changed. *
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***********************************************************************/
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void inverterSet(bool on)
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void uart1_rx_inverter_set(bool on)
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{
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HAL_GPIO_WritePin(GPIOC,GPIO_PIN_0,on ? GPIO_PIN_SET : GPIO_PIN_RESET);
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}
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