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Searched refs:dma_instance (Results 1 – 4 of 4) sorted by relevance

/bsp/hc32/libraries/hc32_drivers/
A Ddrv_sdio.h39 typedef rt_err_t (*sdio_txconfig)(CM_DMA_TypeDef *dma_instance, rt_uint8_t channel, struct sdio_pkg…
40 typedef rt_err_t (*sdio_rxconfig)(CM_DMA_TypeDef *dma_instance, rt_uint8_t channel, struct sdio_pkg…
/bsp/hpmicro/libraries/hpm_sdk/components/dma_mgr/
A Dhpm_dma_mgr.c43 …dma_chn_info_t dma_instance[DMA_SOC_MAX_COUNT]; /**< DMA instance… member
145 HPM_DMA_MGR->dma_instance[0].base = HPM_HDMA, in dma_mgr_init()
146 HPM_DMA_MGR->dma_instance[0].irq_num = IRQn_HDMA; in dma_mgr_init()
148 HPM_DMA_MGR->dma_instance[1].base = HPM_XDMA; in dma_mgr_init()
149 HPM_DMA_MGR->dma_instance[1].irq_num = IRQn_XDMA; in dma_mgr_init()
178 resource->base = HPM_DMA_MGR->dma_instance[instance].base; in dma_mgr_request_resource()
180 resource->irq_num = HPM_DMA_MGR->dma_instance[instance].irq_num; in dma_mgr_request_resource()
201 if (resource->base == HPM_DMA_MGR->dma_instance[instance].base) { in dma_mgr_search_chn_context()
/bsp/at32/libraries/rt_drivers/
A Ddrv_spi.c582 void spi_dma_isr(struct dma_config *dma_instance) in spi_dma_isr() argument
586 reg_sts = dma_instance->dma_x->sts; in spi_dma_isr()
587 index = dma_instance->channel_index; in spi_dma_isr()
592 dma_instance->dma_x->clr |= (rt_uint32_t)((DMA_FDT_FLAG << (4 * (index - 1))) | \ in spi_dma_isr()
595 dma_interrupt_enable(dma_instance->dma_channel, DMA_FDT_INT, FALSE); in spi_dma_isr()
597 dma_channel_enable(dma_instance->dma_channel, FALSE); in spi_dma_isr()
599 dma_instance->dma_done = RT_TRUE; in spi_dma_isr()
/bsp/ck802/libraries/common/dmac/
A Dck_dmac.c37 static ck_dma_priv_t dma_instance[CONFIG_DMAC_NUM]; variable
151 ck_dma_priv_t *dma_priv = &dma_instance[idx]; in ck_dma_irqhandler()
232 ck_dma_priv_t *dma_priv = &dma_instance[idx]; in csi_dma_initialize()

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