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Diffstat (limited to 'wirish/wirish_types.h')
-rw-r--r-- | wirish/wirish_types.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/wirish/wirish_types.h b/wirish/wirish_types.h new file mode 100644 index 0000000..39efae0 --- /dev/null +++ b/wirish/wirish_types.h @@ -0,0 +1,65 @@ +/****************************************************************************** + * The MIT License + * + * Copyright (c) 2011 LeafLabs, LLC. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + *****************************************************************************/ + +/** + * @file wirish_types.h + * @author Marti Bolivar <mbolivar@leaflabs.com> + * @brief Wirish library type definitions. + */ + +#include "libmaple_types.h" +#include "gpio.h" +#include "timer.h" +#include "adc.h" + +#ifndef _WIRISH_TYPES_H_ +#define _WIRISH_TYPES_H_ + +/** + * Invalid stm32_pin_info adc_channel value. + * @see stm32_pin_info + */ +#define ADCx 0xFF + +/** + * @brief Stores STM32-specific information related to a given Maple pin. + * @see PIN_MAP + */ +typedef struct stm32_pin_info { + gpio_dev *gpio_device; /**< Maple pin's GPIO device */ + timer_dev *timer_device; /**< Pin's timer device, if any. */ + const adc_dev *adc_device; /**< ADC device, if any. */ + uint8 gpio_bit; /**< Pin's GPIO port bit. */ + uint8 timer_channel; /**< Timer channel, or 0 if none. */ + uint8 adc_channel; /**< Pin ADC channel, or ADCx if none. */ +} stm32_pin_info; + +/** + * Variable attribute, instructs the linker to place the marked + * variable in Flash instead of RAM. */ +#define __FLASH__ __attr_flash + +#endif |