Searched refs:hal_dma_rx_active_buffer (Results 1 – 1 of 1) sorted by relevance
204 static uint8_t hal_dma_rx_active_buffer = 0; variable330 if (hal_dma_rx_active_buffer == active_transfer_buffer){ in hal_uart_dma_update_rts()343 uint16_t bytes_avail = hal_dma_rx_bytes_avail(hal_dma_rx_active_buffer, hal_dma_rx_offset); in hal_uart_dma_harvest()350 …memcpy(rx_buffer_ptr, &hal_dma_rx_ping_pong_buffer[hal_dma_rx_active_buffer * HAL_DMA_RX_BUFFER_SI… in hal_uart_dma_harvest()358 hal_dma_rx_start_transfer(hal_dma_rx_active_buffer); in hal_uart_dma_harvest()359 hal_dma_rx_active_buffer = 1 - hal_dma_rx_active_buffer; in hal_uart_dma_harvest()453 hal_dma_rx_active_buffer = 0; in hal_uart_dma_init()