From ead4346d89da1fbff254557b3e63a183a0e33881 Mon Sep 17 00:00:00 2001 From: Guillaume Chevillot Date: Mon, 11 Feb 2008 11:14:02 +0100 Subject: Add ADC module --- analog/motor-power-avr/src/utils.h | 45 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 analog/motor-power-avr/src/utils.h (limited to 'analog/motor-power-avr/src/utils.h') diff --git a/analog/motor-power-avr/src/utils.h b/analog/motor-power-avr/src/utils.h new file mode 100644 index 00000000..54cb978e --- /dev/null +++ b/analog/motor-power-avr/src/utils.h @@ -0,0 +1,45 @@ +#ifndef utils_h +#define utils_h +/* utils.h */ +/* {{{ + * + * Copyright (C) 2008 Pierre Prot + * + * 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. + * + * }}} */ + + +/* Concatenate 8 bits values. + * vx: bit value + * bx: bit shift + */ +#define regv(b0, b1, b2, b3, b4, b5, b6, b7, v0, v1, v2, v3, v4, v5, v6, v7) \ + ( \ + ((v0 && 1) << b0) | \ + ((v1 && 1) << b1) | \ + ((v2 && 1) << b2) | \ + ((v3 && 1) << b3) | \ + ((v4 && 1) << b4) | \ + ((v5 && 1) << b5) | \ + ((v6 && 1) << b6) | \ + ((v7 && 1) << b7) \ + ) + +#endif -- cgit v1.2.3