C++ (Cpp) DEFINE_DMA_CHANNEL Examples

Example #1

File: dma.c Project: 4712/cleanflight

 */

#include <stdbool.h>
#include <string.h>
#include <stdint.h>

#include "platform.h"

#include "drivers/nvic.h"
#include "dma.h"

/*
 * DMA descriptors.
 */
static dmaChannelDescriptor_t dmaDescriptors[DMA_LAST_HANDLER] = {
    DEFINE_DMA_CHANNEL(DMA1, 1,  0),
    DEFINE_DMA_CHANNEL(DMA1, 2,  4),
    DEFINE_DMA_CHANNEL(DMA1, 3,  8),
    DEFINE_DMA_CHANNEL(DMA1, 4, 12),
    DEFINE_DMA_CHANNEL(DMA1, 5, 16),
    DEFINE_DMA_CHANNEL(DMA1, 6, 20),
    DEFINE_DMA_CHANNEL(DMA1, 7, 24),
#if defined(STM32F3) || defined(STM32F10X_CL)
    DEFINE_DMA_CHANNEL(DMA2, 1,  0),
    DEFINE_DMA_CHANNEL(DMA2, 2,  4),
    DEFINE_DMA_CHANNEL(DMA2, 3,  8),
    DEFINE_DMA_CHANNEL(DMA2, 4, 12),
    DEFINE_DMA_CHANNEL(DMA2, 5, 16),
#endif
};

Example #2

File: dma_stm32f4xx.c Project: rayone/betaflight-1

#include <stdbool.h>
#include <string.h>
#include <stdint.h>

#include <platform.h>

#include "build_config.h"

#include "drivers/nvic.h"
#include "drivers/dma.h"

/*
 * DMA descriptors.
 */
static dmaChannelDescriptor_t dmaDescriptors[] = {
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream0,  0, DMA1_Stream0_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream1,  6, DMA1_Stream1_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream2, 16, DMA1_Stream2_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream3, 22, DMA1_Stream3_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream4, 32, DMA1_Stream4_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream5, 38, DMA1_Stream5_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream6, 48, DMA1_Stream6_IRQn, RCC_AHB1Periph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream7, 54, DMA1_Stream7_IRQn, RCC_AHB1Periph_DMA1),

    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream0,  0, DMA2_Stream0_IRQn, RCC_AHB1Periph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream1,  6, DMA2_Stream1_IRQn, RCC_AHB1Periph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream2, 16, DMA2_Stream2_IRQn, RCC_AHB1Periph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream3, 22, DMA2_Stream3_IRQn, RCC_AHB1Periph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream4, 32, DMA2_Stream4_IRQn, RCC_AHB1Periph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream5, 38, DMA2_Stream5_IRQn, RCC_AHB1Periph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream6, 48, DMA2_Stream6_IRQn, RCC_AHB1Periph_DMA2),

Example #3

File: dma.c Project: AlienWiiBF/betaflight

 */

#include <stdbool.h>
#include <string.h>
#include <stdint.h>

#include <platform.h>

#include "nvic.h"
#include "dma.h"

/*
 * DMA descriptors.
 */
static dmaChannelDescriptor_t dmaDescriptors[] = {
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel1,  0, DMA1_Channel1_IRQn, RCC_AHBPeriph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel2,  4, DMA1_Channel2_IRQn, RCC_AHBPeriph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel3,  8, DMA1_Channel3_IRQn, RCC_AHBPeriph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel4, 12, DMA1_Channel4_IRQn, RCC_AHBPeriph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel5, 16, DMA1_Channel5_IRQn, RCC_AHBPeriph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel6, 20, DMA1_Channel6_IRQn, RCC_AHBPeriph_DMA1),
    DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel7, 24, DMA1_Channel7_IRQn, RCC_AHBPeriph_DMA1),
#if defined(STM32F3) || defined(STM32F10X_CL)
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Channel1,  0, DMA2_Channel1_IRQn, RCC_AHBPeriph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Channel2,  4, DMA2_Channel2_IRQn, RCC_AHBPeriph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Channel3,  8, DMA2_Channel3_IRQn, RCC_AHBPeriph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Channel4, 12, DMA2_Channel4_IRQn, RCC_AHBPeriph_DMA2),
    DEFINE_DMA_CHANNEL(DMA2, DMA2_Channel5, 16, DMA2_Channel5_IRQn, RCC_AHBPeriph_DMA2),
#endif
};