Searched refs:tx_notify (Results 1 – 1 of 1) sorted by relevance
177 static volatile int tx_notify; variable379 tx_notify = 1; in hal_uart_dma_send_block()425 if (tx_notify){ in XDMAC_Handler()426 tx_notify = 0; in XDMAC_Handler()461 if (tx_notify){ in USART_Handler()462 tx_notify = 0; in USART_Handler()