dma.h

Go to the documentation of this file.

 
#pragma once
#include "hal.h"
 
namespace DMA {
 
    struct HW {
        struct Conf {
            DMA_Stream_TypeDef *stream;
            DMA_InitTypeDef init;
        };
 
        HW(const Conf &conf) {
            handle.Instance = conf.stream;
            handle.Init = conf.init;
            while (HAL_DMA_Init(&handle) != HAL_OK);
        }
 
        void irqHandler() {
            HAL_DMA_IRQHandler(&handle);
        }
 
        DMA_HandleTypeDef handle{};
    };
}