X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/1c407b9669c0658ee9eb8b188818135ea04215e4..01e75290a0ea730e69c8465a17626c6458d19a9b:/Projects/XPLAINBridge/Lib/SoftUART.h?ds=sidebyside diff --git a/Projects/XPLAINBridge/Lib/SoftUART.h b/Projects/XPLAINBridge/Lib/SoftUART.h index a685a6d8f..b27396781 100644 --- a/Projects/XPLAINBridge/Lib/SoftUART.h +++ b/Projects/XPLAINBridge/Lib/SoftUART.h @@ -1,26 +1,26 @@ /* LUFA Library - Copyright (C) Dean Camera, 2010. - + Copyright (C) Dean Camera, 2017. + dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com + www.lufa-lib.org */ /* Copyright 2010 David Prentice (david.prentice [at] farming [dot] uk) Copyright 2010 Peter Danneger - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) - Permission to use, copy, modify, distribute, and sell this + 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 + 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 + 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 disclaim all warranties with regard to this + 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 @@ -30,6 +30,11 @@ this software. */ +/** \file + * + * Header file for SoftUART.c. + */ + #ifndef _SOFT_UART_ #define _SOFT_UART_ @@ -37,14 +42,11 @@ #include #include #include - + #include "../XPLAINBridge.h" - #include "LightweightRingBuff.h" + #include "Config/AppConfig.h" /* Macros: */ - #define BAUD 9600 - #define BIT_TIME ((F_CPU + (BAUD / 2)) / BAUD) - #define SRX PD0 #define SRXPIN PIND #define SRXPORT PORTD @@ -53,7 +55,17 @@ #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); + void SoftUART_Init(void); + +#endif -#endif \ No newline at end of file