/* * Copyright (c) 2006-2022, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2021-09-09 WCH the first version * 2022-09-17 hg0720 add some operation function */ #ifndef DRV_DAC_H__ #define DRV_DAC_H__ typedef struct { DAC_TypeDef *Instance; DAC_InitTypeDef Init; rt_uint32_t Channel; }DAC_HandleTypeDef; #endif