Searched refs:rx_dma_busy (Results 1 – 2 of 2) sorted by relevance
212 bool rx_dma_busy; /* dma rx transaction in progress */ member
296 return stm32_port->rx_ch ? stm32_port->rx_dma_busy : false; in stm32_usart_rx_dma_started()302 stm32_port->rx_dma_busy = false; in stm32_usart_rx_dma_terminate()559 if (stm32_port->rx_dma_busy) { in stm32_usart_rx_dma_start_or_resume()573 stm32_port->rx_dma_busy = true; in stm32_usart_rx_dma_start_or_resume()584 stm32_port->rx_dma_busy = false; in stm32_usart_rx_dma_start_or_resume()595 stm32_port->rx_dma_busy = false; in stm32_usart_rx_dma_start_or_resume()