mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2024-11-30 08:24:11 +01:00
bfe6676eed
The exti layer now allows drivers to register interrupt callbacks during board initialization. All details of the driver using a particular EXTI pin have been removed from the EXTI layer so it can now be used on any board without board-specific modification. This includes some nice refinements provided by Mike Smith during initial review. His original commits have been squashed into this one.
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/**
|
|
******************************************************************************
|
|
* @addtogroup PIOS PIOS Core hardware abstraction layer
|
|
* @{
|
|
* @addtogroup PIOS_STM32 STM32 HAL
|
|
* @brief STM32 specific global data structures
|
|
* @{
|
|
*
|
|
* @file pios_stm32.h
|
|
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
|
|
* @brief Types that are specific to the STM32 peripherals
|
|
* @see The GNU Public License (GPL) Version 3
|
|
*
|
|
*****************************************************************************/
|
|
/*
|
|
* 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 3 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
|
|
*/
|
|
|
|
#ifndef PIOS_STM32_H
|
|
#define PIOS_STM32_H
|
|
|
|
struct stm32_irq {
|
|
uint32_t flags;
|
|
NVIC_InitTypeDef init;
|
|
};
|
|
|
|
struct stm32_exti {
|
|
EXTI_InitTypeDef init;
|
|
};
|
|
|
|
struct stm32_dma_chan {
|
|
DMA_Channel_TypeDef *channel;
|
|
DMA_InitTypeDef init;
|
|
};
|
|
|
|
struct stm32_dma {
|
|
uint32_t ahb_clk;
|
|
struct stm32_irq irq;
|
|
struct stm32_dma_chan rx;
|
|
struct stm32_dma_chan tx;
|
|
};
|
|
|
|
struct stm32_gpio {
|
|
GPIO_TypeDef *gpio;
|
|
GPIO_InitTypeDef init;
|
|
};
|
|
|
|
/**
|
|
* @}
|
|
* @}
|
|
*/
|
|
|
|
#endif /* PIOS_STM32_H */
|