dma.c File Reference

#include "hal/vsf_hal_cfg.h"
#include "hal/vsf_hal.h"
#include "hal/driver/vendor_driver.h"
#include "hal/driver/common/dma/dma_template.inc"

Data Structures
struct	vsf_hw_dma_channel_reg_t

Macros
#define	VSF_HW_DMA_CFG_MULTI_CLASS   VSF_DMA_CFG_MULTI_CLASS
#define	VSF_DMA_CFG_IMP_PREFIX   vsf_hw
#define	VSF_DMA_CFG_IMP_UPCASE_PREFIX   VSF_HW
#define	VSF_DMA_CFG_REIMPLEMENT_API_CAPABILITY   ENABLED
#define	VSF_DMA_IMP_IRQHANDLER(__CHANNEL_IDX, __DMA_IDX)
#define	VSF_DMA_IMP_CHANNEL(__CHANNEL_IDX, __DMA_IDX)
#define	VSF_DMA_CFG_IMP_LV0(__IDX, __HAL_OP)

Typedefs
typedef struct vsf_hw_dma_channel_reg_t	vsf_hw_dma_channel_reg_t

Functions
struct	VSF_MCONNECT (VSF_DMA_CFG_IMP_PREFIX, _dma_channel_t)
struct	VSF_MCONNECT (VSF_DMA_CFG_IMP_PREFIX, _dma_t)
vsf_err_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_init)
void	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_fini)
int8_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_request)
void	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_release)
vsf_err_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_config)
vsf_err_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_start)
vsf_err_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_cancel)
uint32_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_get_transferred_count)
vsf_dma_channel_status_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_channel_status)
vsf_dma_capability_t	VSF_MCONNECT (VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_capability)

Macro Definition Documentation

VSF_HW_DMA_CFG_MULTI_CLASS

#define VSF_HW_DMA_CFG_MULTI_CLASS   VSF_DMA_CFG_MULTI_CLASS

VSF_DMA_CFG_IMP_PREFIX

#define VSF_DMA_CFG_IMP_PREFIX   vsf_hw

VSF_DMA_CFG_IMP_UPCASE_PREFIX

#define VSF_DMA_CFG_IMP_UPCASE_PREFIX   VSF_HW

VSF_DMA_CFG_REIMPLEMENT_API_CAPABILITY

#define VSF_DMA_CFG_REIMPLEMENT_API_CAPABILITY   ENABLED

VSF_DMA_IMP_IRQHANDLER

#define VSF_DMA_IMP_IRQHANDLER	(		__CHANNEL_IDX,
			__DMA_IDX
	)

Value:

    void VSF_MCONNECT(DMA, __DMA_IDX, _Channel, __CHANNEL_IDX, _IRQHandler)(void)\
    {                                                                           \
        uintptr_t ctx = vsf_hal_irq_enter();                                    \
        VSF_MCONNECT(__, VSF_DMA_CFG_IMP_PREFIX, _dma_irqhandler)(              \
            &VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma, __DMA_IDX),             \
            __CHANNEL_IDX                                                       \
        );                                                                      \
        vsf_hal_irq_leave(ctx);                                                 \
    }

VSF_DMA_IMP_CHANNEL

#define VSF_DMA_IMP_CHANNEL	(		__CHANNEL_IDX,
			__DMA_IDX
	)

Value:

        [__CHANNEL_IDX] = {                                                     \
            .irqn = VSF_MCONNECT(VSF_DMA_CFG_IMP_UPCASE_PREFIX, _DMA, __DMA_IDX, _CHANNEL, __CHANNEL_IDX, _IRQN),\
        },

VSF_DMA_CFG_IMP_LV0

#define VSF_DMA_CFG_IMP_LV0	(		__IDX,
			__HAL_OP
	)

Value:

    VSF_MREPEAT(VSF_HW_DMA_CHANNEL_NUM, VSF_DMA_IMP_IRQHANDLER, __IDX)          \
    VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma_t)                                \
        VSF_MCONNECT(VSF_DMA_CFG_IMP_PREFIX, _dma, __IDX) = {                   \
        .reg        = VSF_MCONNECT(VSF_DMA_CFG_IMP_UPCASE_PREFIX, _DMA, __IDX, _REG),\
        .en         = VSF_MCONNECT(VSF_DMA_CFG_IMP_UPCASE_PREFIX, _DMA, __IDX, _EN),\
        .rst        = VSF_MCONNECT(VSF_DMA_CFG_IMP_UPCASE_PREFIX, _DMA, __IDX, _RST),\
        .channels = {                                                           \
            VSF_MREPEAT(VSF_HW_DMA_CHANNEL_NUM, VSF_DMA_IMP_CHANNEL, __IDX)     \
        },                                                                      \
        __HAL_OP                                                                \
    };

Typedef Documentation

vsf_hw_dma_channel_reg_t

typedef struct vsf_hw_dma_channel_reg_t vsf_hw_dma_channel_reg_t

Function Documentation

VSF_MCONNECT() [1/12]

VSF_MCONNECT	(	VSF_DMA_CFG_IMP_PREFIX	,
		_dma_channel_t
	)

VSF_MCONNECT() [2/12]

VSF_MCONNECT	(	VSF_DMA_CFG_IMP_PREFIX	,
		_dma_t
	)

VSF_MCONNECT() [3/12]

vsf_err_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_init
	)

VSF_MCONNECT() [4/12]

void VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_fini
	)

VSF_MCONNECT() [5/12]

int8_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_request
	)

VSF_MCONNECT() [6/12]

void VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_release
	)

VSF_MCONNECT() [7/12]

vsf_err_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_config
	)

VSF_MCONNECT() [8/12]

vsf_err_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_start
	)

VSF_MCONNECT() [9/12]

vsf_err_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_cancel
	)

VSF_MCONNECT() [10/12]

uint32_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_get_transferred_count
	)

VSF_MCONNECT() [11/12]

vsf_dma_channel_status_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_channel_status
	)

VSF_MCONNECT() [12/12]

vsf_dma_capability_t VSF_MCONNECT	(	VSF_MCONNECT(	VSF_DMA_CFG_IMP_PREFIX,
		_dma_capability
	)