dma_transfer_size (reference) in projects: bsp

Searched refs:dma_transfer_size (Results 1 – 2 of 2) sorted by relevance

/bsp/raspberry-pico/Drivers/
A D	drv_spi.c	`68 rt_uint8_t dma_transfer_size; in pico_spi_init() local 124 dma_transfer_size = DMA_SIZE_8; in pico_spi_init() 128 dma_transfer_size = DMA_SIZE_16; in pico_spi_init() 132 dma_transfer_size = DMA_SIZE_32; in pico_spi_init() 135 channel_config_set_transfer_data_size(&c, dma_transfer_size); in pico_spi_init() 140 channel_config_set_transfer_data_size(&c, dma_transfer_size); in pico_spi_init()`
/bsp/hpmicro/libraries/hpm_sdk/components/spi/
A D	hpm_spi.c	211 uint32_t dma_transfer_size[trans_count]; in hpm_spi_prepare_dma_tx_descriptors() local 246 dma_transfer_size[i] = temp32; in hpm_spi_prepare_dma_tx_descriptors() 277 dma_ch_config.size_in_byte = dma_transfer_size[i] << context->dma_context.data_width; in hpm_spi_prepare_dma_tx_descriptors() 302 uint32_t dma_transfer_size[trans_count]; in hpm_prepare_dma_rx_descriptors() local 327 dma_transfer_size[i] = temp32; in hpm_prepare_dma_rx_descriptors() 358 dma_ch_config.size_in_byte = dma_transfer_size[i] << context->dma_context.data_width; in hpm_prepare_dma_rx_descriptors()

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