ugfx/include/gadc/options.h

58 lines
1.7 KiB
C

/*
ChibiOS/GFX - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS/GFX.
ChibiOS/GFX 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 3 of the License, or
(at your option) any later version.
ChibiOS/GFX 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, see <http://www.gnu.org/licenses/>.
*/
/**
* @file include/gadc/options.h
* @brief GADC - Periodic ADC subsystem options header file.
*
* @addtogroup GADC
* @{
*/
#ifndef _GADC_OPTIONS_H
#define _GADC_OPTIONS_H
/**
* @name GADC Functionality to be included
* @{
*/
/**
* @}
*
* @name GADC Optional Sizing Parameters
* @{
*/
/**
* @brief The maximum simultaneous GADC low speed device conversions
* @details Defaults to 4
* @note This value must be less than the number of conversions that can occur
* in a single high speed ADC cycle including the high speed ADC conversion.
* For example, if the ADC can run at 132k samples per second and the high speed
* virtual ADC is using 44kHz then GADC_MAX_LOWSPEED_DEVICES should be set to
* 132/44 - 1 = 2
*/
#ifndef GADC_MAX_LOWSPEED_DEVICES
#define GADC_MAX_LOWSPEED_DEVICES 4
#endif
/** @} */
#endif /* _GADC_OPTIONS_H */
/** @} */