129 lines
4.3 KiB
C
129 lines
4.3 KiB
C
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////////////////////////////////////////////////////////////////////////////////
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/// @file hal_misc.h
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/// @author AE TEAM
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/// @brief THIS FILE CONTAINS ALL THE FUNCTIONS PROTOTYPES FOR THE NVIC
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/// FIRMWARE LIBRARY.
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////////////////////////////////////////////////////////////////////////////////
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/// @attention
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///
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/// THE EXISTING FIRMWARE IS ONLY FOR REFERENCE, WHICH IS DESIGNED TO PROVIDE
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/// CUSTOMERS WITH CODING INFORMATION ABOUT THEIR PRODUCTS SO THEY CAN SAVE
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/// TIME. THEREFORE, MINDMOTION SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT OR
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/// CONSEQUENTIAL DAMAGES ABOUT ANY CLAIMS ARISING OUT OF THE CONTENT OF SUCH
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/// HARDWARE AND/OR THE USE OF THE CODING INFORMATION CONTAINED HEREIN IN
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/// CONNECTION WITH PRODUCTS MADE BY CUSTOMERS.
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///
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/// <H2><CENTER>© COPYRIGHT MINDMOTION </CENTER></H2>
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////////////////////////////////////////////////////////////////////////////////
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// Define to prevent recursive inclusion
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#ifndef __HAL_MISC_H
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#define __HAL_MISC_H
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// Files includes
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#include "types.h"
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#include "reg_common.h"
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup MM32_Hardware_Abstract_Layer
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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/// @defgroup NVIC_HAL
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/// @brief NVIC HAL modules
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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/// @defgroup NVIC_Exported_Types
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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/// @brief NVIC Init Structure definition
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////////////////////////////////////////////////////////////////////////////////
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typedef struct {
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u8 NVIC_IRQChannel;
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u8 NVIC_IRQChannelPreemptionPriority;
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u8 NVIC_IRQChannelSubPriority;
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FunctionalState NVIC_IRQChannelCmd;
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} NVIC_InitTypeDef;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief NVIC New Init Structure definition
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////////////////////////////////////////////////////////////////////////////////
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typedef struct {
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u8 NVIC_IRQChannel;
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u8 NVIC_IRQChannelPreemptionPriority; // Cortex-M0 not used
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u8 NVIC_IRQChannelSubPriority;
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FunctionalState NVIC_IRQChannelCmd;
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} exNVIC_Init_TypeDef;
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @defgroup NVIC_Exported_Constants
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/// @{
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#define NVIC_VectTab_RAM (0x20000000U)
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#define NVIC_VectTab_FLASH (0x08000000U)
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#define NVIC_LP_SEVONPEND (0x10U)
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#define NVIC_LP_SLEEPDEEP (0x04U)
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#define NVIC_LP_SLEEPONEXIT (0x02U)
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#define NVIC_PriorityGroup_0 (0x0700U) // 0 bits for pre-emption priority 4 bits for subpriority
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#define NVIC_PriorityGroup_1 (0x0600U) // 1 bits for pre-emption priority 3 bits for subpriority
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#define NVIC_PriorityGroup_2 (0x0500U) // 2 bits for pre-emption priority 2 bits for subpriority
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#define NVIC_PriorityGroup_3 (0x0400U) // 3 bits for pre-emption priority 1 bits for subpriority
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#define NVIC_PriorityGroup_4 (0x0300U) // 4 bits for pre-emption priority 0 bits for subpriority
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#define AIRCR_VECTKEY_MASK (0x05FA0000U)
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#define SysTick_CLKSource_HCLK_Div8 (0xFFFFFFFBU)
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#define SysTick_CLKSource_EXTCLK (0xFFFFFFFBU)
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#define SysTick_CLKSource_HCLK (0x00000004U)
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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/// @defgroup NVIC_Exported_Variables
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/// @{
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#ifdef _HAL_NVIC_C_
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#define GLOBAL
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#else
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#define GLOBAL extern
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#endif
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#undef GLOBAL
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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/// @defgroup NVIC_Exported_Functions
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/// @{
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void NVIC_PriorityGroupConfig(u32 priority_group);
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void NVIC_SetVectorTable(u32 vect_tab, u32 offset);
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void NVIC_SystemLPConfig(u8 low_power_mode, FunctionalState state);
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void NVIC_Init(NVIC_InitTypeDef* init_struct);
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void SysTick_CLKSourceConfig(u32 systick_clk_source);
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void exNVIC_Init(exNVIC_Init_TypeDef* init_struct);
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/// @}
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/// @}
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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#endif // __HAL_NVIC_H
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////////////////////////////////////////////////////////////////////////////////
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