rt-thread/bsp/efm32/hdl_interrupt.h

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/******************************************************************//**
* @file hdl_interrupt.h
* @brief USART driver of RT-Thread RTOS for EFM32
* COPYRIGHT (C) 2011, RT-Thread Development Team
* @author onelife
* @version 0.4 beta
**********************************************************************
* @section License
* The license and distribution terms for this file may be found in the file LICENSE in this
* distribution or at http://www.rt-thread.org/license/LICENSE
**********************************************************************
* @section Change Logs
* Date Author Notes
* 2010-12-29 onelife Initial creation for EFM32
*********************************************************************/
#ifndef __HDL_INTERRUPT_H__
#define __HDL_INTERRUPT_H__
/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
enum efm32_irq_hook_type_t
{
efm32_irq_type_dma = 0,
efm32_irq_type_rtc,
efm32_irq_type_timer,
efm32_irq_type_gpio,
efm32_irq_type_acmp,
efm32_irq_type_usart,
efm32_irq_type_iic
};
typedef void (*efm32_irq_callback_t)(rt_device_t device);
typedef struct
{
enum efm32_irq_hook_type_t type;
rt_uint8_t unit;
efm32_irq_callback_t cbFunc;
void *userPtr;
} efm32_irq_hook_init_t;
typedef struct
{
efm32_irq_callback_t cbFunc;
void *userPtr;
} efm32_irq_hook_t;
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
//void NMI_Handler(void);
//void MemManage_Handler(void);
//void BusFault_Handler(void);
//void UsageFault_Handler(void);
//void SVC_Handler(void);
//void DebugMon_Handler(void);
void DMA_IRQHandler_All(unsigned int channel, bool primary, void *user);
void efm32_irq_hook_register(efm32_irq_hook_init_t *hook);
#endif /* __HDL_INTERRUPT_H__ */