From aef4e8398f2b1848b0e4cdd9580dbbe93e4006f9 Mon Sep 17 00:00:00 2001 From: Jorawar Singh Date: Fri, 30 Jun 2017 11:28:58 +0530 Subject: Help files, modified Raspberry Pi code conversion --- thirdparty/includes/WiringPi/gertboard.h | 45 ++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 thirdparty/includes/WiringPi/gertboard.h (limited to 'thirdparty/includes/WiringPi/gertboard.h') diff --git a/thirdparty/includes/WiringPi/gertboard.h b/thirdparty/includes/WiringPi/gertboard.h new file mode 100644 index 00000000..3fa19197 --- /dev/null +++ b/thirdparty/includes/WiringPi/gertboard.h @@ -0,0 +1,45 @@ +/* + * gertboard.h: + * Access routines for the SPI devices on the Gertboard + * Copyright (c) 2012 Gordon Henderson + * + * The Gertboard has an MCP4802 dual-channel D to A convertor + * connected to the SPI bus, selected via chip-select B. + * + *********************************************************************** + * This file is part of wiringPi: + * https://projects.drogon.net/raspberry-pi/wiringpi/ + * + * wiringPi is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * wiringPi is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with wiringPi. + * If not, see . + *********************************************************************** + */ + +#ifdef __cplusplus +extern "C" { +#endif + +// Old routines + +extern void gertboardAnalogWrite (const int chan, const int value) ; +extern int gertboardAnalogRead (const int chan) ; +extern int gertboardSPISetup (void) ; + +// New + +extern int gertboardAnalogSetup (const int pinBase) ; + +#ifdef __cplusplus +} +#endif -- cgit