From bdd377580a0374cc2893d386eb0f47b802232ac9 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Fri, 17 Apr 2009 00:25:16 +0200 Subject: * digital/avr/modules/spi: - fixed bad SPI2X mode. - prepare for software driver. --- digital/avr/modules/spi/avrconfig.h | 43 +++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 digital/avr/modules/spi/avrconfig.h (limited to 'digital/avr/modules/spi/avrconfig.h') diff --git a/digital/avr/modules/spi/avrconfig.h b/digital/avr/modules/spi/avrconfig.h new file mode 100644 index 00000000..d11cc156 --- /dev/null +++ b/digital/avr/modules/spi/avrconfig.h @@ -0,0 +1,43 @@ +#ifndef avrconfig_h +#define avrconfig_h +/* avrconfig.h - SPI module configuration template. */ +/* avr.spi - SPI AVR module. {{{ + * + * Copyright (C) 2009 Nicolas Schodet + * + * APBTeam: + * Web: http://apbteam.org/ + * Email: team AT apbteam DOT org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * }}} */ + +/* spi - SPI module. */ +/** Select driver: HARD, SOFT, or NONE. */ +#define AC_SPI0_DRIVER HARD +/** For software SPI, specify SCK IO port. */ +#define AC_SPI0_SOFT_SCK_IO D, 5 +/** For software SPI, specify MOSI IO port. */ +#define AC_SPI0_SOFT_MOSI_IO D, 7 +/** For software SPI, specify MISO IO port. */ +#define AC_SPI0_SOFT_MISO_IO D, 6 +/** Same thing for an optionnal second SPI driver. */ +#define AC_SPI1_DRIVER NONE +#define AC_SPI1_SOFT_SCK_IO +#define AC_SPI1_SOFT_MOSI_IO +#define AC_SPI1_SOFT_MISO_IO + +#endif /* avrconfig_h */ -- cgit v1.2.3