talon/Peripheral/inc/ch32v20x_misc.h
2024-01-13 12:57:51 -05:00

43 lines
1.4 KiB
C

/********************************** (C) COPYRIGHT *******************************
* File Name : ch32v20x_misc.h
* Author : WCH
* Version : V1.0.0
* Date : 2021/06/06
* Description : This file contains all the functions prototypes for the
* miscellaneous firmware library functions.
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* SPDX-License-Identifier: Apache-2.0
*******************************************************************************/
#ifndef __CH32V20x_MISC_H
#define __CH32V20x_MISC_H
#ifdef __cplusplus
extern "C" {
#endif
#include "ch32v20x.h"
/* NVIC Init Structure definition */
typedef struct
{
uint8_t NVIC_IRQChannel;
uint8_t NVIC_IRQChannelPreemptionPriority;
uint8_t NVIC_IRQChannelSubPriority;
FunctionalState NVIC_IRQChannelCmd;
} NVIC_InitTypeDef;
/* Preemption_Priority_Group */
#define NVIC_PriorityGroup_0 ((uint32_t)0x00)
#define NVIC_PriorityGroup_1 ((uint32_t)0x01)
#define NVIC_PriorityGroup_2 ((uint32_t)0x02)
#define NVIC_PriorityGroup_3 ((uint32_t)0x03)
#define NVIC_PriorityGroup_4 ((uint32_t)0x04)
void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
void NVIC_Init(NVIC_InitTypeDef *NVIC_InitStruct);
#ifdef __cplusplus
}
#endif
#endif