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| author | Jack Humbert <[email protected]> | 2017-07-07 11:55:23 -0400 | 
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| committer | Jack Humbert <[email protected]> | 2017-07-07 11:55:23 -0400 | 
| commit | 8655d4f4948b2deef7844503c8d690f23ac1a062 (patch) | |
| tree | b2c6effc9d6cd5b5b43933a1e53b8bf17e9e82cf /lib/lufa/Projects/XPLAINBridge/Lib/SoftUART.h | |
| parent | 1896c76a2928c96f9ab7947bec2ef8dd37623cff (diff) | |
| parent | 60b30c036397cb5627fa374bb930794b225daa29 (diff) | |
| download | qmk_firmware-8655d4f4948b2deef7844503c8d690f23ac1a062.tar.gz qmk_firmware-8655d4f4948b2deef7844503c8d690f23ac1a062.zip | |
Merge commit '60b30c036397cb5627fa374bb930794b225daa29' as 'lib/lufa'
Diffstat (limited to 'lib/lufa/Projects/XPLAINBridge/Lib/SoftUART.h')
| -rw-r--r-- | lib/lufa/Projects/XPLAINBridge/Lib/SoftUART.h | 71 | 
1 files changed, 71 insertions, 0 deletions
| diff --git a/lib/lufa/Projects/XPLAINBridge/Lib/SoftUART.h b/lib/lufa/Projects/XPLAINBridge/Lib/SoftUART.h new file mode 100644 index 0000000000..b273967814 --- /dev/null +++ b/lib/lufa/Projects/XPLAINBridge/Lib/SoftUART.h @@ -0,0 +1,71 @@ +/* +             LUFA Library +     Copyright (C) Dean Camera, 2017. + +  dean [at] fourwalledcubicle [dot] com +           www.lufa-lib.org +*/ + +/* +  Copyright 2010  David Prentice (david.prentice [at] farming [dot] uk) +  Copyright 2010  Peter Danneger +  Copyright 2017  Dean Camera (dean [at] fourwalledcubicle [dot] com) + +  Permission to use, copy, modify, distribute, and sell this +  software and its documentation for any purpose is hereby granted +  without fee, provided that the above copyright notice appear in +  all copies and that both that the copyright notice and this +  permission notice and warranty disclaimer appear in supporting +  documentation, and that the name of the author not be used in +  advertising or publicity pertaining to distribution of the +  software without specific, written prior permission. + +  The author disclaims all warranties with regard to this +  software, including all implied warranties of merchantability +  and fitness.  In no event shall the author be liable for any +  special, indirect or consequential damages or any damages +  whatsoever resulting from loss of use, data or profits, whether +  in an action of contract, negligence or other tortious action, +  arising out of or in connection with the use or performance of +  this software. +*/ + +/** \file + * + *  Header file for SoftUART.c. + */ + +#ifndef _SOFT_UART_ +#define _SOFT_UART_ + +	/* Includes: */ +		#include <avr/io.h> +		#include <avr/interrupt.h> +		#include <stdbool.h> + +		#include "../XPLAINBridge.h" +		#include "Config/AppConfig.h" + +	/* Macros: */ +		#define SRX        PD0 +		#define SRXPIN     PIND +		#define SRXPORT    PORTD + +		#define STX        PD1 +		#define STXPORT    PORTD +		#define STXDDR     DDRD + +	/* Inline Functions: */ +		static inline void SoftUART_SetBaud(const uint32_t Baud) +		{ +			uint16_t BitTime = ((F_CPU / Baud) - 1); + +			OCR1A = BitTime; +			OCR3A = BitTime; +		} + +	/* Function Prototypes: */ +		void SoftUART_Init(void); + +#endif + | 
